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India ranks first in goat population with 148.88 million goats and 10.14% growth rate (DADF, 2019). Goat meat contributes around 37% of the total meat produced from the livestock sector in India which comes from the 42% of goat population annually (GOI, 2019). Goat has served as source of livelihood support and financial security to large section of society, especially to the resource-poor farmers. However, in the current scenario, this small ruminant farm animal has tremendous potential to be projected as the “Future Animal” for rural and urban prosperity. Rapid transformation of backyard goat farming to “commercial goat industry” is taking place in the country. The perception of goat as “poor man’s cow” to “preferred livestock species” is fast changing; therefore, to meet this transformation goat rearing system is shifting gradually from extensive low input system for livelihood purposes to semi- intensive and intensive rearing system for commercial purposes in India (Ramachandran et al., 2019). Due to their higher resilience capacity to climate change and better adaptability goats play significant role in ensuring food security. Goats have traditionally been a significant asset and source of protein for rural communities inhabiting arid and semiarid regions of the world. It is an endeavour of millions of small holders who rear animals on crop residues and Common Property Resources. The small holders produce milk, meat, fibre, skin etc for the community with virtually less capital investment, resources and formal training. They are conventionally raised on grazing resources. However, these resources are gradually shrinking over the periods both in terms of quality and quantity. On the other hand, there is continuous rise in the demand of meat which led to further deterioration of available grazing resources.

In India, agriculture is the primary occupation and source of income for the vast majority of the population. More than 58% of the population depends on agriculture for their living. Indian agriculture has been expanding for a long time with the help of related industries like sheep, goat, cow, chicken, and egg production. The world’s largest livestock population resides in India. For rural residents, the livestock industry is one of the most significant sources of revenue and employment. Agriculture and livestock are highly interdependent, with agriculture providing crop waste, a primary source of feed for livestock, while livestock provide manure and draught power to agriculture. The fact is that agricultural production and livestock raising work together to fully utilise a farm. In terms of giving families in rural and urban regions nourishing food, livestock is also crucial.

Because it is so straightforward, raising sheep and goats is more popular among landless, small, and marginal farmers who rely on common grazing and forest lands for food. Some of the factors responsible for the concentration of sheep and goat rearing among these categories include low capital intensity, prolific breeding, superior chevon/mutton quality, early sexual maturity, high-quality skin, low kidding intervals, good adaptability, no religious taboo against consumption, and steady returns.

Among the small ruminants, goat is perhaps the most useful animal providing milk as well as meat. It is also superior in converting the feeds to meat and other products in a short period than most of the other livestock (Pandit&Dhaka,2005). Goats contribute milk, meat, fiber, skins and manure to the subsistence of small holders and landless rural poor. Goat meat accounted for almost 37 per cent of the total meat production in the country (Chandra, 2002). Importance of goats lies in the fact that human population is increasing very rapidly creating increasing demands for animal protein foods on the one hand and the feed resources for large ruminants are decreasing due to shrinkage of grazing lands on the other.Goats make important economic contributions in India. They are so vital to a large human population that their contribution to national economy cannot be overlooked. Goats require relatively much lower investments and facilities in terms of housing, feed, labour and health care. There is quick pay of dues because of fast multiplication and early maturity. Further, the risk involved in goat farming is much lower compared to other livestock and crops production.In Gujarat state, Population of milch goat has shown increasing trend as it was 23.36 lakh in 1951 and in year 2019 it found 48.68 lakh, which shows 47.98%, increased. As per the previous livestock census i.e. 2012, goat population declined by 1.84 percent which shows goat farming should give emphasis to enhance rural farmer’s income.

The livelihood in rural India mainly depends on agriculture in the form of various land-based enterprises like crop farming, livestock rearing etc. But the landless people in the villages depend mainly on agricultural wages. These landless rural resource poor possess own labour as the only abundant factor which is free to them and they try to use it to its maximum for their survival and thus concentrate on animal husbandry. Goats are kept as a source of additional income and as an insurance against income shocks of crop failure. In addition, the rural poor who cannot afford to maintain a cow or a buffalo find goat as the best alternative source of supplementary income and milk. Goats represent a more liquid form of capital than cattle and are readily tradable, hence goats are called as “poor man’s cow” in Indiabecause it will produce milk, meat and manure like cow at very low costs.Goats are also perceived to be a less risky to invest into compared to sheep. Goat rearing has significant effect in augmenting farmers’ income. Goats preferentially select plant parts that are higher in digestibility when stocking density is low. Tolerance of goats toward bitterness may play an important role in maximizing grazing capacity and in biological control of weeds. Goats will sustain and produce well under low fodder, low water and extreme adverse climate and it will produce well in terms of milk, meat, manure and hide. Goats are docile, good tempered, cooperative animals easy to rear by women, land less labour and children and they will thrive well on shrubs, bushes and kitchen waste. They are known as moving ATM because they will provide financial assistance to farmer thought the year in all situations.

The domestication of animals started during Neolithic period. Initially goats and sheep, subsequently cattle and pigs, and lastly draft animals such as horses and asses were domesticated. Thus, goats and sheep were the earliest domesticated animals and rearing of these animals has been centred on food, religion, culture and economy from the ancient times. India’s ruminant biodiversity is enriched with 34 breeds of goats (ICAR-NBAGR-2023). At the world level, India ranks second in the goat population and third in sheep population. Even with such impressive genetic resource availability, goat rearing still continues to be a backward profession, primarily in the hands of poor, landless or small and marginal farmers who own either an uneconomical land holding or no land at all. Goats are a source of meat, milk and fibre. The ability of goats to utilize minimal forage, and survive under harsh conditions, makes them a very valuable asset for subsistence farmers. Morbidity and mortality are the two important factors resulting in heavy losses in goat production and improvement programmes. Diseases in goats result in mortality which ranges from 5-25% in adults and 10-40% in kids. In addition, losses due to morbidity result in low productivity. Prevention of disease is always better than cure as it is a lot cheaper. Goat farming is still traditionally oriented and the traditional management systems still hold the key in small ruminant production. Ample information regarding Indigenous Technical Knowledge (ITK) still exists in the farming communities, which helps them in practicing successful goat farming. Even though considerable literature pertaining to treatment of animals using indigenous medicines/herbals is available, references on indigenous husbandry practices in sheep and goat farming are lacking.

Goat production for milk and meat is an age old practice and goat is one of the first animals to be domesticated by man. Throughout the world goat is considered as ‘poor man’s cow’. Central Institute for Research on Goats has projected it as ‘Future Animal’ for rural and urban prosperity (Chakrabarti, 2019). In Switzerland goat is nicknamed as “Swiss baby’s foster mother’ (Chakrabarti et al, 2014). Prasad et al., 2013 opined that among various livestock production enterprises, goat farming is one of the important enterprises, which supports the rural households by providing gainful employment and steady income for the rural masses. The households cultivating less than 2.0 ha of land (marginal and small) are the custodian of more than 76% of the total goats in the country (Singh et al., 2018). The Small ruminants are also important in a diversification strategy that aims to reduce market and climatic risks and optimize the use of available resources (Ayo-Enwerem et al., (2017). Goat farming is an important component in smallholder farming systems in Tripura. Goat rearing has grown from backyard farming to the localized cluster based intensified entrepreneurship activity throughout the state. Goat meat is considered in state is a high value product due to high market price than the any other meat available in the state. Also animals are mostly liked by the native people because of their varied adaptability and presence of lean meat. Goat farming becomes very popular in Tripura because of availability of abundant grass and fodder resources throughout the state. It becomes a significant food source due to its ability to convert poor quality of feed into valuable human food. At present total goat population of the world is more than one billion and 90% are available in developing countries.

Small ruminants (goat and sheep) rearing are considered as natural farming based on two grounds, i.e., (i) their survival on natural resources and are climate resilient, (ii) out of pocket expenses are minimal (Nardone et al., 2004). These animals contributes as livelihood and income augmentation sources for resource poor farmers and immensely contributes by providing milk, meat, f iber, skin, and manure. Goat rearing is done for milk and meat, while sheep is reared mainly for wool and meat purposes and limited use of milk. Goat milk has very high demand globally because of its nutraceutical properties and easy digestibility than bovine milk (Clark et al., 2017), overcome problem of lactose intolerance (Pal et al., 2017), and its nutritionally similarity to human milk (Rai et. al., 2022).

The health benefits of goat milk such as anti-hypertensive, overcome dengue fever, probiotic, antioxidant, antimicrobial properties, and good for gut health are widely recognised by the researchers. The market price of goat milk is almost three times the price of cow milk in different parts of Asia highlighting its income augmentation potential form marginal and small farmers (Liang & Paengkoum, 2019).

Along with raw milk sales, India has an opportunity to expand the processing of goat milk into value-added products which might be highly competent in the international market (Devendra and Liang, 2012). The goat milk products which have export market are: frozen yoghurt, fortified or flavoredmilk, ice cream, butter milk, dried milk or condensed milk product, whey protein concentrate, ghee etc.

Goats are important components of livestock industry and play a vital role in the socio-economic structure of the economically-week rural community. Goats have been reared as domestic animals across the world. In India, goat keeping constitutes an important business of small and marginal farmers and the landless due to multifold advantages. These are short generation interval, high rate of prolificacy, easy management and marketing as compared to larger ruminants. Goat milk got the nutritional merit of the animal food products in shape of the animal protein. It is highly nutritious, contains essential vitamins and minerals and is an ideal food for the entire family. Though there are 28 registered goat breeds in India (NBAGR, 2017) constituting 26.4 per cent of the world population and are reared very few are having considerable milk producing animal of the country. Goats are highly efficient in converting food stuff, live vegetation, grasses and leaves forage crops, agro-industrial waste and byproducts and even waste cereals unfit for the human consumption to edible milk. Goat milk possesses 19 amino acids in its protein. It has 11 fatty acids in its butter fat, 6 vitamins, 8 enzymes, 25 minerals, 1 sugar, 5 phosphorus compounds, 14 nitrogenous substances all of which are suspended or dissolved in the fluid milk. Goat milk is as close to perfect food as possible in nature. Its chemical structure is amazingly similar to mother’s milk.

Goat is considered as KAMDHENU of small and marginal farmers in India. Agroforestry plays a very important role in three phase goat production system for the demand for natural/organic livestock product. Three phase goat production system i.e. extensive system, semi-intensive system and intensive system are very much supported by agroforestry systems. Goat farming contributes significantly to the family economy, sustainable livelihoods and poverty.

Agroforestry is a collective name for land-use systems and technologies where woody perennials (trees, shrubs, palms, bamboos, etc.) are deliberately used on the same land-management units as agricultural crops and/or animals, in some form of spatial arrangement or temporal sequence. In agroforestry systems there are both ecological and economical interactions between the different components. Agroforestry can also be defined as a dynamic, ecologically based, natural resource management system that, through the integration of trees on farms and in the agricultural landscape, diversifies and sustains production for increased social, economic and environmental benefits for land users at all levels. In particular, agroforestry is crucial to smallholder farmers and other rural people because it can enhance their food supply, income and health. Agroforestry systems are multifunctional systems that can provide a wide range of economic, sociocultural, and environmental benefits. (FAO, 2015)

Goat (Capra hircus) is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat (C. aegagrus) of Southwest Asia and Eastern Europe. It is one of the oldest domesticated species of animal, according to archaeological evidence that its earliest domestication occurred in Iran at 10,000 calibrated calendar years ago. Beginning approximately 10,000 years ago, Neolithic farmers in the Near East started keeping small herds of goats for both their meat and milk, as well as for clothing and building with the hair, bone, skin and power. Undoubtedly, goat farming at the time was natural resource based and is organic in nature. Mechanical (1880–1930) and chemical (1920–1950) revolutions in agriculture, significantly influenced the modern day livestock farming predominately in non-organic form. Biological advances in the genetically modified organisms in the 70s further complicated the researcher–producer–consumer dynamics. As of today, there are over 750 million goats scattered throughout the world. Goats are found in nearly every country on the planet and in nearly every climate, each one with a different purpose. There are more than a thousand adapted breeds in existence. Goats have been used for milk, meat, fur, and skins across much of the world.

Natural goat farming is one among various farming systems that are close to nature and sustainability. In Uttrakhand which has 13-15 lakh goats as per animal husbandry department goat farming or rearing mimics how an animal would behave if they were freely living in the wild which therefore provides a more humane experience for the animal.In Uttrakhand, districts like Uttarkashi, Joshimath etc goat rearing is a part of indigenous lifestyle and tradition and is passed down generationally. They operate on no cost or low cost models therefore by default it is close to natural farming. They allow their goats to graze in forests and bugyal which are free from pesticides and fertilizers.Natural goat farming shall aim to use natural breeding methods, minimize stress, taking preventative measures and thereby eliminate the use of allopathic drugs or minimalist use of drug and detain animal health and welfare.Breed selection in natural goat farming should be indigenous as it is genetically adapted to specific or extreme conditions. They will be more productive and production cost will be lower.

India is bestowed with huge livestock population reared under diverse production systems and agro-climatic conditions. Livestock sector is great importance for the sustainability of rural economies and many ecosystems. The economic importance of livestock activity is reflected by the weight of the agricultural sector in the national gross domestic product. The share of livestock sector to the national GDP has increased more than 56% over the span of ten years to 6.17% in 2020-21 from 3.94% in 2010-11. The contribution of the livestock sector, mean while, to total agriculture GVA has increased to 30.87 per cent from 20 per cent during the corresponding period. The livestock sector employs about 8.8% of the population and provides livelihood to two third of rural communities in India.

India occupies first position in terms of goat population and milk production. Since ancient times goat milk has traditionally been known for its medicinal properties and has recently gained importance in human health due to its proximity to human milk for easy digestibility and it’s all round health promoting traits. The goats are also important for chevon production; the most preferred and relished meat in India. As per 20th Livestock Census, the total population of goats in the country is estimated at 148.88 million numbers. Goat milk has continued to play an important role in human nutrition in the area acknowledged as the cradle of modern civilization (Hatziminaoglou and Boyazoglu, 2004). Goat milk is having better digestibility, alkalinity, buffering capacity and certain therapeutic values in medicine and human nutrition in comparison to cow’s or human milk. Goat milk is considered the best milk for infants because of predominance of smaller fat globules causing faster lipase activity which results in easy digestibility of goat milk (Chandan et al.,1992).

Our nation happens to be the largest producer of goat milk globally and it is high time that we use this to our advantage. India happens to be one of the fastest growing economies of the world and the IMF projects our GDP is set to rise at a healthy rate of 5.9 % in 2023, the highest among all other economies.

Goat Production in Field Conditions

We are an agro-based nation with 70% of our population residing in rural areas. As we deliberate today on the best possible ways to facilitate natural goat farming, we have to remember that such traditional agrarian practices is the essence of our Indian ethos, from ancient times. Such wisdom has been passed on for generations and it is great to witness that the world is waking up to the benefits of the natural versus the synthetic be it in clothing or food or lifestyle in general.

With increasing demand from consumers for organically produced and certified food products in the country, organic agriculturein India is growing steadily as more and more farmers are adopting organic practices to meet the increasing demand.. Starting with organic tea and spices, it’s grown to organic f lour, breakfast cereals, fruits, vegetables and many more, the number of food categories sold as organic is growing rapidly in India. Of late, the consumer demand for organically produced livestock products like milk, eggs and meat is also on the rise.

Domestic organic food products market in India is witnessing a growth rate of around 20% CAGR in the recent years. The COVID-19 pandemic has also led to consumer awareness about the quality of foods and contributed to the growth of organic food market in the country. As a result, informal markets for organic products are getting established to serve the niche consumers and simultaneously, producer to consumer market is also gaining momentum. Local markets are also now vending perishable organic foods like fruits and vegetables. During 2020-21 in India, there were around 16 lakh organic producers under NPOP production system producing 34.9 lakh tons of organic products in 43.3 lakh hectares of land including 16.8 lakh hectares under wild harvest. During this period, 8.88 lakh tons of organic products worth Rs.7078 crores were exported from India. Under Participatory Guaranty System (PGS) in India, as of September 2021, there are about 42 thousand organic farmer groups comprising of around 12 lakh farmers producing organic products in 75 lakh hectares of land. Madhya Pradesh, Maharashtra, Karnataka, Rajasthan and Uttar Pradesh are the major organic production states in the country and the major commodities produced are oil seeds, fibre, sugar, cereals, millets, spices and condiments. USA, EU, Canada and Australia are major export destinations of Indian organic products and the major organic products exported from India are processed foods, oil seeds, cereals, millets, spices and tea.

The livestock sector is a pillar of the global food system and a contributor to poverty reduction, food security and agricultural development. Livestock play a major role in sustainable food systems—for example, manure is a critical source of natural fertilizer, while livestock used as draft animals can help boost productivity in regions where there is low mechanization. Livestock are important assets for vulnerable communities.

Natural Animal Farming

Government of India is promoting natural farming, through National Mission on Natural Farming (NMNF) and organic farming through ParamparagatKrishiVikasYojna (PKVY) and Mission Organic Value Chain Development for North Eastern Region (MOVCDNER).On the initiative of NITI Ayog, Natural Farming defined as is a chemical-free traditional farming method. It is considered as an agroecology based diversified farming system which integrates crops, trees and livestock with functional biodiversity. Natural farming is a system where the laws of nature are applied to agricultural practices. This method works along with the natural biodiversity of each farmed area, encouraging the complexity of living organisms, both plants, and animals that shape each particular ecosystem to thrive along with food plants. Natural Farming builds on natural or ecological processes that exist in or around farms. Several studies have reported the effectiveness of natural farming in terms of increase in production, sustainability, saving of water use, improvement in soil health and farmland ecosystem. It is considered as a cost- effective farming practices with scope for raising employment and rural development.

Indian farming community is dominated by the marginal and small farmers who account for nearly 86 percent of farm holdings in India. As these farmers have small land holdings of less than 2 hectare, their income from farming is meagre and not sufficient to meet family expenses (Lalji et al., 2019). As a result, these farmers often follow family income augmentation strategy either by taking land on lease, working as wage earner or livestock rearing. Among all these family income augmentation activities, livestock rearing is the most frequently adopted strategy they undertake to augment their family income. It is observed that in India in general, farmers follow livestock integrated farming system (Paramesh et al, 2022). Popularity of livestock activity to augment farm family income of poor farmers is due to synergy of livestock rearing with the farming. Agriculture waste in the form of green and dry fodder contribute important inputs in livestock rearing. Whereas, farm animals are important source of farm energy needed for cultivation. Livestock waste helps in maintaining soil fertility and protein supply to farm families. Animal rearing also help in managing cash flow for farm family as it generates cash from the sale of milk and other animal products on the daily basis. Sale of live animals help in meeting contingency expenses of farm family. Thus, it solves peculiar problem of farm family cash paradox where farmer gets income through sales of agriculture harvest only during harvest season which happens only two / three times in a year but he needs cash on daily basis to meet his other health, educational, social etc. family needs.

Mathura, Uttar Pradesh Livestock plays a crucial role in agriculture and rural economies, affecting livelihoods, food security, public health, and economic development. The Gross Value Added (GVA)of livestock sector is about Rs. 11,14,249 crore at current prices during FY 2020-21 which is about 30.87%of Agricultural and Allied Sector GVA and 6.17%of Total GVA. At constant prices (2011-12), the GVA of livestock sector is about Rs. 6,17,117crore during FY2020-21with a positive growth of 6.13% over previous financial year (DAHD, 2022).Livestock contributed 16% to the income of small farm households that indicates importance of livestock sector as a whole. Despite the presence of limited land and water resources, India has the world’s largest livestock population accounting for over 35.94% of cattle, 20.45% of buffalo, 26.40% of goats and 12.17% of sheep of the world’s population. The goat population in the country was 148.88 million in 2019, increased by 10.1% over previous census BAHS, 2012 (DAHD, 2019).In India the goat sector contributes 8.4 percent to the Indian livestock GDP that is 1,16,400 crores through meat Rs64,000 crores, through milk 22000 crores, through skin Rs3345 crores, through manure Rs2535 crores, and others Rs4360 crores. India rank f irst in goat population and possessregistered37 goat breedsin different agro climatic zones.Goats (Capra hircus) are one of the oldest domesticated species and it provides meat (Chevon), milk, yoghurt, cheese and other by-products such as hair and skin. Goats rearing provide much needed livelihood support to the landless and weaker sections and also hold considerable potential for commercializationas well as provide job opportunities in rural India.

Goats are the backbone of the Indian rural economy as it helps in sustaining the livelihood of rural poor in difficult terrains. The value output from the sheep and goat meat sector has been worth Rs123177 crores during 2020 2021 (Central Statistical Organisation, GoI ). India has diverse small ruminant genetic resources with 44 sheep and 37 goat breeds registered with the ICAR National Bureau of Animal Genetic Resources, Karnal. The goat population has colossally increased by 215% (47.2 vs 148.9 million) from 1951 to 2019. Of late, the last two censuses revealed that the goat population in the country increased by 10.1% (135.17 to 148.88 million). The goats are 27.8% of the total livestock population in the country. Their contribution to total meat production is 13.63%. The goat and sheep contributed 1467 million kg of meat in 2021-22 (BAHS, 2022). Goat meat is increasing and is mostly preferred in North and Western India. Meat consumption in India is showing an upward trend but still, there is a lot of scope for improvement in per capita availability. The global Covid-19 pandemic altered the food preferences of the consumer with more demand for safe foods produced under the natural system. The organic food production system may be aptly suited and has potential to meet out demands of consumers. This change in the consumer attitude is gradually increasing the scope and opening more avenues for organic food production and marketing. Food safety legislation in different countries is also working towards improving the safety standards of food and, at the same time, consumers are increasingly willing to pay for quality foods as their disposable incomes rise.

Organic Animal Husbandry happens to be an emerging area which requires attention given its growing potential for domestic as well as export market. The start-ups including farmers engaged in organic farming and entrepreneurs need support in terms of information, technical knowledge, financial, incubation, hand-holding and marketing of organic animal products. Organic animal husbandry has been defined as a system of livestock production that promotes the use of organic and biodegradable inputs from the ecosystem deliberately avoiding the use of synthetic inputs such as drugs, feed additives and genetically engineered breeding inputs, while ensuring the welfare of animals. There are four principles of organic farming viz; principle of ecology, principle of health, principle of fairness, and principle of care, which organic systems must always take into consideration. In order to achieve the animal welfare, environmental protection, resource-use sustainability and other objectives, certain key principles are adhered to under organic livestock production systems. The organic livestock & poultry standards have been notified by APEDA under National Programme for Organic Production (NPOP). All operations related to organic livestock including goat & poultry production are to be governed by these standards in India.

India is home to rich animal resources; it is a source of sustainable livelihood and support during the subsistence crisis of farmers. As per the “First Revised Estimates of National Income, Consumption Expenditure and Capital Formation for 2020-21” released by National Statistical Office (NSO), MoSPI the Gross Value Added (GVA) of livestock sector is about Rs. 11,14,249 crores at current prices during FY 2020-21 which is about 30.87% of Agricultural and Allied Sector GVA and 6.17% of total GVA. At constant prices (2011-12), the GVA of livestock sector is about Rs. 6,17,117 crores during FY 2020-21 with a growth of 6.13% over previous financial year. It contributes about 3.9% to national GDP and 24.8% to agricultural GDP (At 2011-12 Prices) in 2013-14 (GoI 2022). According to the report Situational Assessment of Agricultural Households by the NSSO, a compounded annual income growth rate of 13.7% was observed between 2003 and 2013. Restructuring agriculture processes & policy interventions required to increase the income in real terms (ICFA, 2016). About 29% rural population in the country is below poverty line .Major source of livelihood of rural people is crops, however, it is largely restricted by uncertain and erratic precipitation and low input production system, compelling them for poverty and distress migration. Whereas, small ruminants possess an mechanism for coping up draught because of better adaptability and mobility as compared to crops and large ruminants. Livestock particularly sheep and goat rearing in India is closely interwoven with crop farming. Households cultivating less than 2.0 ha of land (marginal and small) are the main custodian and possess more than 76% goat and 70% of sheep population of the country respectively.

Present study was undertaken to investigate the modulatory effect of Eucalyptus citriodora leaves extract and Cefixime on inflammatory biomarkers in experimentally induced endometritis in Wistar rats. Uterine discharge of clinical and subclinical endometritis cases having history of repeat breeding (43%) and abortion (57%) were found to have E. coli (60%) Staphyloccocus aureus (40%). Eucalyptus citriodora leaves methanolic extracts exhibited promising antibacterial activity against both clinical isolates as determined by disc diffusion method. Rat endometritic model was developed by inoculating the mixture of E. coli (1? 106)and Staphloccocus aureus (1? 108)in to uterine horns during diestrus stage followed by cervical ligation and the model was confirmed based on presence of visible pus in the uterus, edematous uterine horn, thinning of endometrial lining and presence of large number of polymorphonuclear cells and bacterial load in uterine flushing.

Hydrogen sulphide, a gas with rotten egg smell, is traditionally considered as a toxicant and an environmental pollutant but recently, it has gained attention as a mediator of physiological and biological processes. The present study was undertaken to unravel the effect of H2 S on myometrial activity and its underlining mechanism in non-pregnant buffaloes. L-cysteine is considered to be main endogenous amino acid responsible for hydrogen sulphide formation due to the action of two cytosolic enzymes- cystathione ? synthase (CBS) and cystathione y lyase (CSE/CGL). Sodium hydrogen sulphide and GYY4137 are major hydrogen sulphide donors were used in this present study. In vitro- exposure of isolated buffalo myometrial strips to L-cysteine (10nm to 3mM) produced concentration- dependent uterotonic effect. L-cysteine induced uterotonic action is dependent on the activity of cystathione ? synthase (CBS) and cystathione y lyase (CGL/CSE) as evidenced by rightward shift of the DRC of L-cysteine in the presence of enzyme blockers (AOAA and PAG, respectively) it is to be further noted that following blockade of CBS and CSE enzyme, possibly some relaxant mechanism may get activated by L-Cysteine to produce uterine relaxation. The existence of CBS enzyme of molecular weight, 63kDa and CSE/CGL of 45kDa was observed by western blot technique. L-cysteine failed to produce any appreciable contraction in the absence of extracellular calcium. Further, in the presence of nifedipine, the uterotonic action of L-cysteine was completely abolished.

Present study was embarked upon to extricate the underlying calcium signaling mechanisms responsible for spasmogens (PGF2α , and oxytocin) induced muscular contractions in oviducts of non-pregnant buffalo in oestrous stage. Isometric tension in longitudinal oviductal in both ampulla and isthmus strips was recorded under the resting tension of 1 ± 0.2 g following mounting the tissue in Ringer–locke solution. Following an equilibration period of about 120 to 150 min, oviductal strips both ampulla and isthmus presented a consistent and rhythmic pattern of spontaneity. Mean Integral Tension (MIT) and amplitude (g) of ampulla and isthmus in normal spontaneous tissue did not differ significantly. The frequency (BPM) of ampulla and isthmus in normal spontaneous tissue differed significantly (P<0.05). PG2α produced significantly (P<0.05) greater contraction than oxytocin in both ampulla and isthmus of buffalo oviduct in concentration-dependent manner. In isthmus the contraction produced by oxytocin was negligible. PGF2α produced a significant change in tonic contraction between ampulla and isthmus but the change in phasic contraction between ampulla and isthmus was not significant. PGF2α produced significantly (P<0.05) greater contraction in ampulla than in the isthmus of buffalo oviduct.

Present study was undertaken to evaluate the ameliorative potential of α-tocopherol, curcumin and/or in combination with cisplatin following 28 days continuous exposure. Forty-eight male wistar rats of 190-210 g were divided into eight groups group I (NSS, i.p.), group II (corn oil, oral gavage) served as vehicle control, group III received cisplatin, group IV (α-tocopherol), group V (curcumin), group VI (cisplatin + α-tocopherol), group VII (cisplatin + curcumin), group VIII (cisplatin + curcumin + α-tocopherol). Cisplatin was given by intra-peritoneal route @ 0.5mg/kg b.wt., while α-tocopherol @ 100 mg/kg b.wt. and curcumin @ 50 mg/kg b.wt. by oral gavage continuously for 28 days. Cisplatin produced apparent signs of toxicity like rough coat, cachexia, decreased activity but no mortality in rats. Body weight and percent weight gain in rats with cisplatin alone and in combination with α-tocopherol and curcumin treated groups were significantly lower. Absolute and relative organ weight did not differ between different groups. Significant reduction in Hb on 21 day and 28 days after exposure was observed. Marked reduction in PCV, TLC and platelet count in cisplatin alone treated group following 28-day exposure however DLC remain unaltered. Significant decrease in creatinine clearance in all cisplatin exposed groups when compared to control groups.

The present study was carried out to assess the role of endogenous cannabinoids in regulating aortic vascular response during early and late phases of sepsis. Polymicrobial sepsis was induced by caecal ligation and puncture (CLP) in mice. Besides, recording the isometric tension in arterial rings, estimation of haemato-biochemical parameters, histopathological examinations of vital organs, mRNA expression of CB1 receptor and MAGL enzyme and their role in the vasoconstrictor response to noradrenaline in the aorta of septic mouse were studied. Sepsis significantly reduced RBC, Hb and WBC counts during both early (CLP-6h) and late (CLP-20h) phases of sepsis whereas neutrophil count was increased during early phase. There was also a marked fall in lymphocyte count during late phase of sepsis indicative of immunosuppressive state. Significant rise in the plasma ALT, AST, BUN and creatinine levels during early and late phases of sepsis were suggestive of liver and kidney dysfunctions which were further substantiated byhistopathological examinations of these vital organs. Sepsis produced a state of hypoproteinaemia with significant reduction in plasma albumin level.

The objective of the present study was to explore the therapeutic potential of Gymnema sylvestre and ITK formulation against obese streptozotocin-induced type II diabetes and diabetic cardiomyopathy in male Wistar rats. In Phase I study, 80% hot methanolic extract of Gymnema sylvestre leaves and hot aqueous extract of ITK formulation (ingredients gum acacia, black cumin, wheat and barley) was prepared and evaluated for in vitro antioxidant and antidiabetic activity of extracts. Extracts have potent antioxidant (studied by 2, 2-Diphenyl 1-picrylhydrazyl (DPPH) and 2, 2’-Azino-bis (3-ethylbenzothiazoline-6 sulphonic acid) (ABTS) radical scavenging assay), antidiabetic (determined by in vitro α-amylase and α-glucosidase inhibitory activity) and glucose uptake potential in cultured lymphocytes and were observed to possess alkaloids, f lavonoids, saponins, anthraquinones and phenols in Gymnema sylvestre leaves with additional resins, tanins, proteins, glycosides and fixed oils and fat in ITK formulation after screening by qualitative tests and further confirmed to possess active principles having antidiabetic, antioxidant, cardioprotective, nephroprotective, and anti-inflammatory properties.

The objective of the present study was to explore the therapeutic potential of Tribulus terrestris and ITK formulation against obese streptozotocin- induced type II diabetes and diabetic nephropathy in male Wistar rats. In Phase I study, 70% hot ethanolic extract of Tribulus terrestris fruits and hot aqueous extract of ITK formulation (ingredients gum acacia, black cumin, wheat and barley) was prepared and evaluated for in vitro antioxidant and antidiabetic activity of extracts. Extracts have potent antioxidant (studied by 2, 2-Diphenyl 1-picrylhydrazyl (DPPH) and 2, 2’-Azino-bis (3-ethylbenzothiazoline-6 sulphonic acid) (ABTS) radical scavenging assay), antidiabetic (determined by in vitro α-amylase and α-glucosidase inhibitory activity) and glucose uptake potential in cultured lymphocytes and were observed to possess carbohydrates, alkaloids, proteins and amino acids, tannins, flavonoids, saponins, fixed oils and resins in Tribulus terrestris fruits with additional glycosides in ITK formulation after screening by qualitative tests and further confirmed to possess active principles having antidiabetic, antioxidant, nephroprotective, cardioprotective and anti-inflammatory properties.

The present study was designed to assess the cardio-protective role of oleic acid in myocardial injury. Myocardial injury was induced in rats by intra-peritoneal injection of isoprenaline (ISO; @ 110 mg/kg b.wt) for two consecutive days at 24 h interval. Oleic acid was administered orally (@ 5 mg/kg b.wt or 10 mg/kg b.wt) for 21 days before inducing myocardial injury to evaluate its ameliorative potential. Samples (blood, heart) were collected from different groups of experimental animals 24h after last injection of isoprenaline. Besides evaluation of heart weight to body weight (HW/BW) ratio, myocardial infarct size, oxidative stress parameters and haemato-biochemical parameters, cardio specific biomarkers of injury, ECG, isolated right atrial response and mRNA expression of gene coding for cardiac uncoupling protein-2 (UCP-2) were also quantified. Isoprenaline administration significantly increased the HW/ BW ratio, myocardial infarct size, lipid profiles (total cholesterol, HDL-C, triglyceride) in ISO-induced myocardial injured rats.

The objective of present study was to evaluate the influence of pre-exposure of chromium @ 1 mg/kg body weight and arsenic @ 38 ppb in drinking water continuously for 30 days in experimentally streptozotocin-induced type 2 diabetes in male Wistar rats and after 30 days of continuous exposure ameliorative potential of an ITK formulation @ 435 mg/kg body weight and its comparative efficacy with metformin @ 50 mg/kg body weight on diabetes induced testicular dysfunction.

Eighty four obese male Wistar rats were divided into fourteen groups viz. Normal Control, Obese, Non-diabetic + Chromium, Non-diabetic + Arsenic, Non-diabetic + Chromium-Arsenic combination, Obese Diabetic + chromium, Obese Diabetic + Arsenic, Obese Diabetic + Chromium-Arsenic combination, Obese Diabetic + Chromium + Metformin, Obese Diabetic + Arsenic + Metformin, Obese Diabetic + Chromium-Arsenic combination + Metformin, Obese Diabetic + Chromium + ITK, Obese Diabetic + Arsenic + ITK, Obese Diabetic + Chromium-Arsenic combination + ITK, consisting six animals in each group, were induced diabetes with streptozotocin @ 30 mg/kg body weight, intraperitoneally single dose after 30 days of pre-exposure to chromium and arsenic. After induction of diabetes ITK formulation and metformin were given by oral gavage continuously for 30 days.

Present study was undertaken to assess the effect of sepsis on purinergic signaling with special reference to P2Y6 and P2X7 receptors in mouse aorta; and to unravel the interplay between purinergic receptor (P2Y6) and angiotensin II type I receptor (AT1R) in mediating vascular hyporeactivity during sepsis. Sepsis significantly decreased total erythrocytes count, haemoglobin level, total leukocytes count and differential leukocytes count compared to sham-operated mice (SO). Sepsis significantly increased plasma levels of ALT, AST, BUN, creatinine values. Similarly, sepsis significantly increased total bacterial count in peritoneal lavage, blood and spleen compared to healthy control. Functional studies revealed that in mice of SO groups, high K+-depolarising solution produced almost equal contraction in the aortic rings having the intact-endothelium or denuded. But compared to the SO group, mice of the sepsis group, irrespective of the presence or absence of endothelium in aortic rings, exhibited significantly reduced contractile response following exposure to high K+-depolarising solution.

Present study was undertaken to unravel the influence of experimentally induced pre- existing diabetes on survival time and/or mortality pattern in septic animals and how diabetes and sepsis, when occur concurrently, alter vascular reactivity of aorta. Type-1 diabetes was induced following intraperitoneal injection of streptozotocin (STZ: @ 65 mg/kg) for 5 consecutive days while sepsis was induced by caecal ligation and puncture (CLP). Streptozotocin produced a sustained hyperglycaemia in mice and there was decrease in body weight with progression of hyperglycaemic state. CLP caused hyperglycaemia followed by euglycaemia and hypoglycaemia, while in diabeto-sepsis hypoglycaemia was set earlier, leading to early mortality. Alteration in vascular reactivity and endothelial dysfunction was observed.

Notch signalling is an evolutionary conserved pathway that allows cell communication through cell-to-cell interactions. Besides its established role in embryonic development, recent reports have shown its involvement in different infections and inflammations of different body systems including cardiovascular system. Sepsis, a systemic inflammatory response syndrome against microbial infection, causes multiple organ failure resulting in death worldwide in human and animals. Vascular hyporeactivity and reduced peripheral resistance is considered to be the leading cause of death in sepsis. Though Notch signalling has been studied especially in macrophages during inflammation including endotoxaemia, its role in vascular beds in sepsis is yet to be explored. Thus, present study was undertaken to evaluate the effect of sepsis on aortic Notch signalling and its involvement in regulating vascular functions during late phage of sepsis. Sepsis was induced by caecal ligation and puncture (CLP) in mice and thoracic aorta was collected for mRNA expression, western blot and immune-histochemical (IHC) study. Functional study on isolated aortic rings from different groups was also performed to assess the vascular reactivity to different vasoconstrictors.

The objective of the present study was to explore the therapeutic potential of hot alcoholic (100%), hydroalcoholic (70%) and cold aqueous extracts of Pterocarpus marsupium and hot aqueous extract of ITK formulation (mixture of gum acacia, black cumin, wheat and barley) against obese streptozotocin induced type 2 diabetes in male Wistar rats. In Phase I study, tested extracts were observed to possess carbohydrates, alkaloids, proteins and amino acids, tannins, flavonoids, saponins, fixed oils and resins with additional glycosides in ITK formulation after screening by qualitative tests and further confirmed by semiquantitative analysis (by Gas Chromatography-Mass Spectrometry) to possess active principles having antidiabetic, antioxidant, nephroprotective, cardioprotective and anti-inflammatory properties. The extracts were evaluated for in vitro antioxidant (2, 2-Diphenyl-1-picrylhydrazyl (DPPH) and 2, 2’-Azino bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay) and antidiabetic (α-amylase and α-glucosidase inhibitory activity) was determined. Aqueous and hydroalcoholic extracts have potent antioxidant and alcoholic extract of P. Marsupium showed superior antidiabetic activity over ITK formulation. Further in Phase II study, 48 obese male Wistar rats were divided into eight groups viz. group I (Healthy Control), group II (Obese), group III (Obese Diabetic), group IV (Obese Diabetic + Metformin @ 50 mg/ kg b.wt.), group V (Obese Diabetic + ITK @ 435 mg/kg b.wt), group VI (Obese Diabetic + Aqueous P.marsupium @ 1 g/kg b.wt) and group VII and VIII were treated with hydroalcoholic and alcoholic @ 300 mg/kg b.wt.

The present study was undertaken to investigate the antibacterial effect of Eucalyptus robusta leaves extract loaded-solid lipid nanoparticles. Eucalyptus robusta leaves extract loaded SLNs was prepared and characterized. The particle size of SLNs was around 200 nm, zeta potential was 566.93 mV and the entrapping efficiency was 81%. Prepared nanoformulation was spherical in shape. Eucalyptus robusta leaves extract loaded SLNs did not exhibit any promising antibacterial activity against clinical isolates of E. coli and Staphylococcus aureus as determined by Agar well diffusion method. Therefore, further studies were undertaken only on crude extract of Eucalyptus robusta leaves. Experimental endometritis in rats was developed by inoculating the clinical isolate of E. coli (1x107 cfu/ml) in to the uterine horns during diestrus stage followed by cervical ligation. Endometritis in rats was confirmed based on presence of visible pus in the uterus, edematous uterine horns, thinning of endometrial lining and presence of bacterial load in uterine tissue homogenate. Eucalyptus robusta leaves crude extract (25 mg/ml) and Ciprofloxacin (50 mg/ ml) were administered orally found to significantly reduce uterine weight and uterine secretion index. But bacterial load in the uterine tissue homogenate was not significantly reduced by both the treatments. Histopathological lesions in uterus also showed efficient induction of endometritis based on presence of inflammatory cells (neutrophils count) in uterine microscopic sections and their number was markedly reduced after treatment with Eucalyptus robusta leaves crude extract and ciprofloxacin. Compared with the effect of ciprofloxacin, Eucalyptus robusta produced almost similar curative and protective effects against endometritis. Cyclooxygenase 2 (COX-2) gene expression was found to be markedly reduced after treatment with Eucalyptus robusta leaves crude extract as compared with ciprofloxacin treatment. Based on our findings, it may be inferred that Eucalyptus robusta leaves crude extract possesses promising anti-inflammatory activity against experimental endometritis in rats and, therefore, it can be exploited in drug development program for treatment of endometritis in animals.

11.1 Learning Objectives
After comprehending this unit, we will be capable to:
i) Understand the conception of probability distribution;
ii) Appreciate the significance and applications of Binomial distribution;
iii) Understand the importance and uses of Poisson distribution;
iv) Know about the normal distribution and its’ applications.

11.2 Introduction

A probability distribution is a mathematical function that describes the likelihood of obtaining the possible outcomes of a random variable. In other words, it provides the probabilities of different events or values that a random variable can take. The sum of all probabilities in a probability distribution is equal to 1.

10.1 Learning Objectives
After reading this chapter, you will be able to:
i) Understand the concept and types of hypotheses in hypothesis testing;
ii) Differentiate between one-tailed and two-tailed tests and recognize their applications;
iii) Grasp the implications of Type I and Type II errors in hypothesis testing;
iv) Explore the significance level and its connection to confidence limits;
v) Understand the concept of degrees of freedom in hypothesis testing;
vi) Familiarize yourself with the stepwise approach to hypothesis testing for effective application.

10.2 Introduction

In this chapter, we explore the fundamental concept of hypothesis testing, a cornerstone in statistical analysis. We begin by exploring the nature of hypotheses and their types, distinguishing between one-tailed and two-tailed tests and understanding their respective applications. We then explain the intricacies of Type I and Type II errors, crucial pitfalls to avoid in hypothesis testing. Additionally, we probe into the significance level, its relationship to confidence limits, and its role in determining the strength of our conclusions. Furthermore, we explain the concept of degrees of freedom, an essential factor in hypothesis testing that affects the reliability of our results. Finally, we guide you through a stepwise approach to hypothesis testing, ensuring a comprehensive understanding and effective application of these concepts in practical scenarios. Through this journey, you will not only grasp the mechanics but also appreciate the profound impact of hypothesis testing in drawing meaningful conclusions from data in our data-driven society.

9.1 Learning Objectives
After completing this chapter, you should be able to:
i) Understand the concept of Sample, Population, Sampling Frame, Sample Size, etc.;
ii) Differentiate between Probability and Non-Probability Sampling methods;
iii) Understand the various methods of sampling;
iv) Recognize Sampling and Non-Sampling errors;
v) Determine Sample Size.

8.1 Learning Objectives
After completing this chapter, you should be able to:
i) Understand the concept and significance of index numbers;
ii) Identify different construction methods;
iii) Understand the importance of selecting appropriate base and current periods;
iv) Recognize the properties and tests of adequacy;
v) Recognize the challenges and limitations of index numbers;
vi) Stay informed of recent advances;
vii) Synthesize practical examples and calculations for creating index numbers.

8.2 Introduction

In this chapter, we embark on a journey through the intricate world of index numbers, a cornerstone in the realm of statistics. We will explore what index numbers are; their various types; and the methodologies employed in their construction. Delving into real-world applications, we’ll uncover how these numerical tools are pivotal in measuring economic trends, informing policy decisions, and shaping our understanding of complex data sets. By the chapter’s end, you’ll gain insights into not only the mechanics but also the profound impact of index numbers in our data-driven society.

7.1 Learning Objectives
After comprehending this unit, we will be capable to:
i) Understand the conception of regression;
ii) Appreciate the significance of regression;
iii) Understand the difference between regression and correlation;
iv) Know about the regression lines;
v) Anticipate the difference between simple regression and multiple regression.

7.2 Introduction

Correlation is followed by linear regression. Regression is applied for forecasting the value of an unknown variable with the help of a known variable. The forecasted variable is called the dependent variable. On the contrary, an independent variable is used for forecasting the value of a dependent variable. If you desire to know, for instance, if exam achievement can be anticipated based on review time, whether cigarette consumption can be predicted based on smoking length, and so on, you may use linear regression. You must utilize multiple regressions if we deal with more than one independent variable rather than simply one.

6.1 Learning Objectives
After going through this chapter, you will be able to:
i) Understand the meaning, significance, and properties of correlation;
ii) Know the various types of correlation;
iii) Comprehend the computation process of various types of correlation;
iv) Appreciate the limitations of correlation.

6.2 Introduction

Correlation is a fundamental statistical concept that measures the degree of association or relationship between two or more variables. Correlation helps us to understand how changes in one variable correspond to changes in another. Correlation values range from -1 to 1; where -1 indicates a perfect negative correlation, +1 represents a perfect positive correlation and 0 suggests no linear correlation between the variables. The sign and magnitude of the correlation coefficient provide information about the strength and direction of the relationship between the variables. Correlation analysis is a multipurpose tool with various applications, such as identifying the strength of relationships between stock prices and market indices, assessing the impact of education on income levels, or determining the association between weather conditions and crop yields. Understanding correlation is essential for making informed decisions, drawing conclusions from data, and developing predictive models in numerous fields of study and practice.

5.1 Learning Objectives
By the end of this chapter, you will be able to:
i) Understand and apply Absolute Measures of Dispersion;
ii) Explore Relative Measures of Dispersion;
iii) Understand the importance of these measures in comparing the variability of data sets;
iv) Familiarize with the concept of moments in statistical distributions;
v) Learn about skewness and kurtosis as measures of distribution shape;
vi) Develop the ability to apply these concepts to real-world data.

5.2 Introduction

Nowadays, understanding the dispersion and shape of data distributions is as crucial as knowing their central tendency. This chapter, ‘Measures of Dispersion and Shape of Distribution,’ delves into the essential statistical tools that quantify the spread and shape of data sets. It covers key concepts such as range, variance, standard deviation, skewness, and kurtosis. These measures provide deeper insights into the consistency, reliability, and nature of business data, enabling professionals to make more nuanced and informed decisions. Through this chapter, readers will learn not just to describe data, but to understand the facts it tells about variability and distribution trends in a business context.

4.1 Learning Objectives
By the end of this chapter, you will be able to:
i) Understand the concepts of Central Tendency and Partition Values;
ii) Identify appropriate measures for different data sets;
iii) Distinguish between different types of means;
iv) Apply Partition Values in data analysis.

4.2 Introduction

Nowadays, the ability to proficiently analyze and interpret data sets is indispensable for strategic decision-making. This chapter, ‘Measures of Central Tendency and Partition Values,’ extends beyond the basics of mean, median, and mode to explore the deeper layers of data analysis through quartiles, deciles, and percentiles. These measures offer a more comprehensive understanding of data distribution, crucial for identifying trends and making precise business predictions. We will unravel how these statistical tools can be effectively employed to dissect and interpret complex data sets, providing business professionals with an enhanced toolkit for informed analysis and decision-making in various business scenarios.

3.1 Learning Objectives
After completing this chapter, you should be able to:
i) Define primary data and secondary data and their applications in various contexts;
ii) Identify and briefly explain the various methods used for collecting primary data;
iii) Recognize the significance of secondary data and its advantages and disadvantages;
iv) Create a pie chart, histogram, bar chart, column chart, and line chart using appropriate data sets;
v) Evaluate the advantages and limitations of each data presentation method.

3.2 Introduction

Presently, the role of data has transcended from mere numbers and figures to a powerful driving force behind informed decision-making, efficient problem solving, and insightful analysis. This chapter delves into the crucial aspects of data collection and presentation and it will help in unraveling their significance across a spectrum of professional fields. The chapter will help to explore the fundamental concepts of data collection and its differentiation into primary and secondary categories. We will learn about the methods employed to gather firsthand data and from existing sources. Furthermore, we will delve into the realm of data presentation, understanding how various visualization techniques such as pie charts, histograms, bar and column charts, and line charts transform data into digestible and meaningful representations

2.1 Learning Objectives
After completing this chapter, you should be able to:
i) Understand the concept and importance of nominal, ordinal, interval, and ratio scales;
ii) Identify the characteristics and uses of each scale type;
iii) Learn to select the right scale for different data and research needs;
v) Recognize the properties and tests for each scale’s adequacy;
v) Understand the challenges and limitations of using different scales;
vi) Stay updated on recent advancements in scale development;
vii) Apply nominal, ordinal, interval, and ratio scales in research with practical examples and calculations;
viii) Understand different types of data structure.

1.1 Learning Objectives
After going through this chapter, you will be able to:
i) Understand the meaning, scope, functions, and limitations of statistics;
ii) Know the various types of statistics and their importance;
iii) Comprehend the various types of variables;
iv) Appreciate the role of the various statistical organizations.

1.2 Introduction

Statistics is a powerful and essential field of study with substantial importance in various aspects of life, science, business, and society. Its significance lies in its ability to provide a systematic framework for collecting, analyzing, interpreting, and presenting data. Statistics is a universal language of data that empowers individuals, organizations, and societies to make informed decisions, solve problems, and gain deeper insights into the world around us.

• The axial skeleton is comprised of several key structures that form the central core of the animal skeleton.

• This includes the bones of the skull, which encase and protect the brain, the vertebral column or spine, which provides support and houses the spinal cord, as well as the ribs and the sternum, which together form the rib cage, protecting vital organs such as the heart and lungs.

• These components work together to provide structural support and protection for the body’s central organs.

Skull Bones

The skull is a complex structure that varies greatly across different animal species, reflecting their unique evolutionary adaptations, dietary habits, and ecological niches.

Generally, the skull serves several critical functions: protecting the brain, supporting facial structures, and providing attachment points for muscles involved in feeding and expression.

The cattle skeleton, like that of other mammals, is a complex structure that provides support, protection, and mobility. The skeleton for study purposes is divided into two main parts: the axial skeleton and the appendicular skeleton. The axial skeleton forms the central axis of the body and includes bones such as the skull, vertebral column, ribs, and sternum. The appendicular skeleton comprises the bones of the forelimb (scapula, humerus, radius-ulna, carpals, metacarpals and phalanges) and hindlimb (os coxae, femur, patella, tibia-fibula, tarsals, metatarsals and phalanges).

Wound healing is a complex phenomenon with three distinctive yet overlapping phases i.e. Inflammatory, proliferative and remodeling phases. Present study was conducted to unravel the molecular insights of Mangiferin in immunocompromised excisional rat model. Firstly, immunocompromised state was established following hydrocortisone injection @80 mg/kg body weight through intra muscular route and determining the immunocompromised state with neutrophilia, lymphocytopenia and reduced splenic weight in adult male rats weighing 200-250 grams. Then, 120 animals were randomly and equally divided into five groups i.e. group I served as Healthy control, group II served as Immunocompromised control, group III served as Immunocompromised group treated with silver sulphadiazine and group IV and V served as Immunocompromised group treated with 2.5 % Mangiferin and Immunocompromised group treated with 5 % Mangiferin, respectively. Study was conducted for a period of 28 days. Six animals were humanely sacrificed at weekly interval till day 28th of study. Wound healing efficacy and molecular cascading of pharmacodynamics of Mangiferin was determined following gross studies including digital photography, wound area measurement and per cent wound contraction and biochemical indices viz. hydroxyproline, DNA content, total protein and LPO assay.

Endometritis is one of the leading causes of reproductive inefficiency, infertility and decreased milk yield in high yielding dairy cows and buffaloes as well as in other species of animals and are associate with severe economic loss. Indiscriminate use of antimicrobial agents has resulted in development of resistance to the available antimicrobials. Plant-derived active principles have promising potential to act as an alternative to conventional antimicrobial agents. In the present study, an attempt was made to investigate the mechanism of action of Eucalyptus robusta leaves (ER) extract against resistant bacterial isolates. Out of 70 clinical samples of uterine discharges from cattle and buffaloes having history of uterine infection, we have identified one isolate as methicillin-resistant Staphylococcus. As per the CLSI guideline, this isolate (S4) was found to be catalase +ve, oxidase –ve and possess mecA and coaA genes along with shown resistance to cefoxitin and MIC breakpoint for oxacillin was >4 µg/ml. Methanolic extract of ER reconstituted in water showed presence of eucalyptol (marker compound) along with other major bioactive phytoconstituents following GC-MS analysis. ER extract exhibited marked in vitro antibacterial effect against S4 isolate and MRSA (ATCC 33591) as evidenced by agar well diffusion test with MIC value of 0.3125 mg/ml.

Present study was undertaken to evaluate the ameliorative effect of α-tocopherol(100 mg/kg) against cartap (16.25 mg/kg and 32.5 mg/kg) induced toxicity following 28days oral exposure in adult male Wistar rats. Cartap exposure did not produce any clinicalsigns of toxicity in rats at both the doses. Weekly Average body weight gain wassignificantly reduced following cartap (32.5 mg/kg). Both absolute and relative organweights did not differ significantly between different treatment groups. Hematologicalparameters did not differ significantly in any of the treatment groups. Plasma Glucose,Total Cholesterol, Triglycerides, AST, ALT, BUN levels were found to be markedlyincreased in cartap alone treatment groups. Plasma calcium levels showed irregular butnon-significant change in response to cartap doses. α-tocopherol co-treatment with cartapproduced non-significant decrease in the plasma levels of Glucose, AST and ALT but thelevels of Total Cholesterol Triglycerides and Calcium were found to be significantlydecreased in both the co-treated groups. BUN levels remained unaffected following α-tocopherol co-treatment.