eBook Chapters

1. INTRODUCTION

Landscaping is a branch of ornamental horticulture having aesthetic and beautifying value which freshens up the atmosphere, enhances the look of the environment and improves beauty of land. In the area of landscaping, it is beneficial to know about ground covers (grasses etc), hedging plants, and focus plants that will complement one another.

A garden by definition is a piece of land devoted to growing flowers, fruits, vegetables, shrubbery and turf. Gardens brighten their surroundings and they add to the beauty of the landscape. The types of flowers that can be grown in a garden depend on the size of the garden, its location and the amount of sunshine and shade it gets.

Abstract

The paper discusses patentability aspect of subject matter. Patentable subject matter must satisfy three basic criteria i.e. novelty, inventiveness and industrial applicability, though few subject matter satisfying all the three basic criteria stated above may still be not patentable in specific jurisdiction based on certain circumstances or as stated in the patent act of the specified jurisdiction. Therefore grant of a patent is subject to certain limitations mentioned in the section 3 and 4 of the Indian Patent Act for Indian jurisdiction. The aim of this paper is to study such limitations in detail.

Introduction

Global economies have witnessed very deepened financial integration in past decade and have more room for leverage. However, these integrations have also witnessed various turmoil in the economy in the form of Russian- Brazil debt crisis, Asian financial crisis, Dot com bubble, Argentina debt crisis, Global financial crisis and many more since 1990s. Due to the existence of globalization, these crises have impacted not only a particular economy but has extended its scope.

The previous studies have found the credit growth and asset prices as a leading indicator. Some studies also showed that the foreign exchange reserve, broad money supply and trade as variables were also statistically significant. These studies have used either the Signal Extraction Approach used by Kaminsky and Reinhart (1999) which used a threshold value as a limit for multiple variables beyond which a crisis signal is given. Bucharest Stock Exchange (BSE)in Romania (Brezinski and Stephen, 2011) lost its attractiveness among foreign investors. However, there are not enough resources which focuses on Asian economies or India. The emergence of novel technologies, including artificial intelligence (AI), blockchain, cloud computing, big data analytics, machine learning (ML), internet of things (IoT), and 3-D printing, commonly known as Industrial Revolution 4.0 (IR4.0), offers developing nations like India both significant opportunities and challenges. IR4.0 technologies, sometimes referred to as the “digital revolution,” have numerous uses in the industries of services, industry, and agriculture.

The area of circle, rectangular, square, triangle, trapezium, rhombus,parallelogram etc are to be calculated by simple formulae but some times the combined area of more than two either circles or trapezium is difficult to calculate. It needs to understand the concept of area and how it is related to different planes. Some of the tips are given below to understand how to calculate the are

a. Area

A part of the plane enclosed by a simple closed figure is called a plane region and the measurement of plane region enclosed is called its area. Area is measured in square units.

The different geometrical shapes formula of area and perimeter with examples are discussed below:

Introduction

Soil is a very precious natural resource. It is considered as the epicentre of all the life forms on earth. One cm of soil takes about 1000 years to form but if not used sustainably and managed properly, it may degrade and get converted into a wasteland in just few countable years. The heavy population load, rapid industrialization, unscientific agricultural practices have already put a lot of pressure on soil resulting in reduced soil fertility, degraded wastelands and problematic soils. In India, out of the 329 m ha of geographical area, nearly 50% is subjected to degradation by the various agents like water, wind and biotic interference. In this chapter we will focus on the wastelands and problematic soils, their distribution, cause of formation, management practices mainly in respect to the Indian state of Jharkhand.

4.1. Origin and distribution

• Native to Indian ocean, Malaysia or Philippines

• Grows in tropical Pacific, Asia, and parts of east Africa.

• Areca is derived from a local name from Malabar Coast of India and catechu is from Malay name caccu.

• Karnataka (40%), Kerala (25%), Assam (20%), Tamil Nadu, Meghalaya and West Bengal are major arecanut growing states.

• India is the largest producer and consumer.

Arecanut palm (Areca catechu L.) is the source of common masticatory nut, popularly known as arecanut, betelnut, or supari. It is used extensively in India by all sections of people as masticatory, and is an essential requisite for several religious and social ceremonies.

Botanical Name: Areca catechu L.
Family : Palmae
Origin : India and South Eastern Countries.
Chromosome no. : 2n=32
Type of fruit : One-seeded berry.
Type of Inflorescence : Spadix 
Useable Part : Kernel or endosperm of the seed. 

Spindle bug: Carvalhoia arecae :Miridae

Spindle bug is a serious pest multiplying rapidly with the close of monsoon. The adults are red and black and nymphs are greenish in colour with reddish brown patches. Both these stages colonize the top-most leaf axils at the base of the spindle. Adults and nymphs suck the sap from emerging spindle, tender leaves and other tender parts. For feeding they move out and later return to the axils again. At the site of feeding a longitudinal narrow, decolourised zone develops rapidly on either side of the puncture, along the length of the leaf blade. The decolourised patch gradually turns yellowish, then brownish, become stunted, twisted and malformed in a few days and dries up. In this way the tissues may break away and drop off in the wind leaving shot holes on the leaves. In cases of severe infestation the leaves get shred, stand erect and the palms become stunted.

Arecanut (Areca catechu L.) or Betel nut is an extensively cultivated tropical palm, belongs to family Arecaceae, fruit (nut) or dry kernel of this tree is popularly known as the betel nut or supari is used for masticatory or Chewing purpose in India and all over world especially in West and South Asia. The major areca nut growing countries are: India, Sri Lanka, Bangladesh, Nepal, China, Myanmar, Bhutan, Thailand, Malaysia, Indonesia and Vietnam. In India, it is an important commercial crop and also forms part of ritual offerings in Hindu religion. India is the largest producer and largest consumer of Arecanut in the world. The present production of arecanut in India is cultivated in about 4.97 lakh ha with a production of 8.33 lakh tonnes of nuts with the productivity of 1.7MT/ha (Source: Department of Agriculture, Govt. of India, 2018). Arecanut is predominantly cultivated in traditional states like Karnataka, Assam, Kerala, Maharashtra, West Bengal and Andaman and Nicobar group of Islands and it’s cultivation is spread to non-traditional areas in Kamataka and Tamil Nadu. Areca nut is providing livelihood security for millions of people in rural and urban areas.

The seed contains alkaloids such as arecaidine and arecoline, which, when chewed, are intoxicating and slightly addictive. The seed also contains condensed tannins (procyanidins) called arecatannins. Chewing the mixture of arecanut and betel leaf is a tradition, custom or ritual which dates back thousands of years in much of the geographical areas from South Asia eastward to the Pacific.

AONLA

Emblica officinalis Gaertn

F: Euphorbiaceae

Aonla is one of the most important minor fruits of Indian origin, which is predicted to be the ‘fruit of the 21^st century’ even though it existed from time immemorial. It is also called as ‘Indian gooseberry’, ‘amla’, ‘nelli’, ‘amlaki’, ‘amali’, ‘ambala’ and ‘amalakamu’ in different parts of India. This species is indigenous to tropical SouthEastern Asia precisely the Central and Southern India. The crop is seen in Sri Lanka, Malaysia and China. In India, aonla is being cultivated on a commercial scale in northern parts comprising Uttar Pradesh, Maharashtra and Gujarat.

The Arid Legume includes clusterbean (Cyamopsis tetragonoloba (L.) Taub.); moth bean (Vigna aconotifolia (Jacq) Marechal; cowpea (Vigna unguiculata (L.) Walp) and horse gram (Macrotylom uniflorum (L.) Verdc). In India, these are grown extensively as rainfed crops in Rajasthan, Orissa, Maharashtra, Karnataka, Gujarat, Haryana, M.P. and to a limited extent in other states covering a total area of 51-80 lakh hectares (Table1). Most of the production comes from harsh environments where both biotic and abiotic constraints prevail limiting the production.

Arid Legumes as a group of pulses are extremely important in the common vegetarian diet of the people in the area of its cultivation. They also offer a new dimension as they have become foreign exchange earners through export opportunities. For example, clusterbean (guar) contains 30-35 per cent guar gum and India is a world leader in the export of this commodity and earns more than Rs.1100 crores annually (Mathur and Henry, 2009). Similarly, moth bean is gaining great industrial importance because of Bikaneri Bhujia industry which is heavily based on this crop (Singh and Henry, 1985). Cowpea is very important in Dahi bada industry and making curry preparation while horsegram is a minor pulse and is utilized by the poorest of the poor in its growing areas as well used for kidney stone treatment (Henry et.al., 2006; Vishwanatha et. al., 2006). Clusterbean and moth bean together account for 3.5 million hectare areas in the great Indian Thar Desert and play a very important role in the economy of the desert farmers. Similarly, cowpea and horse gram are grown mostly in marginal and sub-marginal lands under rainfed situations with no inputs applied by the farmers. These two pulses are grown in various areas in the country and easily adapted to various conditions.

Indian arid zone is one of the largest sub-tropical deserts of the world, of which 20 % is arid and the remaining semi-arid with varied habitats. The hot arid region is spread over 31.7 million ha mainly in Rajasthan (19.6 m ha), Gujarat (6.22 m ha), Andhra Pradesh, Punjab and Haryana. Rajasthan is the largest state in the country covering approximately 34.2 m ha geographical area out of which 27.1 m ha (79.08 % of total area) is laying in arid and semi-arid climate, spread over 21 out of 32 districts. Western part of Rajasthan is under hot arid climate (Thar Desert) and it extends from 24^º 37’ to 30^º 10’ N latitude and 690 29’ to 76^º 05’ E longitude. Barmer, Bikaner, Churu, Ganganagar, Hanumangarh, Jaisalmer, Jalore, Jhunjhunnu, Jodhpur, Nagour, Pali and Sikar districts of Western Rajasthan account for 63.4 % area of  hot arid realm of India. Apart from these, about 10 % area each of Sirohi, Ajmer and Jaipur districts are also in arid region. Punjab and Haryana bound it in North and Gujarat in South. The Aravali hill ranges provide a natural boundary with semi-arid Eastern Rajasthan. In the West, it has a long international boundary with Pakistan.

S. enterica subspecies arizonae (Salmonella arizonae), the cause of an acute septicemic disease in young turkey poults.

Host Range

S. arizonae are reported from a variety of avian, mammalian and reptile species. Among avian in addition to turkeys, it has been reported in chicks, ducklings, psittacines and passerines.

Transmission

Organism is present in the intestinal tract of infected birds. Hence transmission is similar to motile salmonellae. Many workers have reported transmission in turkeys through infected ovaries. Wild birds, reptiles, rats and mice are reported as the common reservoir of the organism. The organism is also transmitted by direct contact and through contaminated feed and water.

The name ARNICA is derived from ARNAKIS means lambskin due to the wooly appearance of the leaf.

MONTANA from Latin word MOUNTAINOUS from the place that is grows.

History and Authority: Hahnemann introduced it in homoeopathic practice in 1805.

The part used is the entire fresh plant, including root.

Arnica is one of the most frequently used remedies in the homoeopathic materia medica. We think of it whenever injury, however remote, appears to be the cause of the trouble. The injury may be recent or remote. It may be a blow or a contusion. The patient has a bruised, sore feeling all over. Any surface on which the body lies appears to be hard. Various limbs of the body ache as if these have been beaten. Arnica is the remedy in such cases.

Aphids: Aphis gossypii :Aphididae

The aphids congregate on growing points and suck the sap. Honey dew secreted by the aphids can cause sooty mould in severe infestation. Attack leads to yellowish speckling and curling of leaves.
 
Thrips: Caliothrips indicus: Thripidae

Characteristic silvery white specks with black dots which are mostly faecal pellets, develop on leaves. Consequently, the leaves dry up.

“The way to health is the way to have an aromatic bath and a scented massage everyday”                        Hippocrates

Aromatherapy is the art and science of using fragrant volatile plant oils and herbs including essential oils, for psychological and physical well-being of man by promoting natural healing and health. It is an emerging art of healing through essential oil, which has got therapeutic effect on body, mind and soul.  Essential oils give calmness, emotional and hormonal balance, stress relief and rejuvenation. Medicinal and spiritual properties of scented herbs were noted by ancient Egyptians and Babylonians. Embalming of body of Egyptian Pharaohs was a practice to purify body for afterlife, whereas Egyptian priests used oils and incense as healers. Books were written in ancient Arabia indicating uses and benefits of certain aromas. Perfumed mortar was used by Babylonians to build temples and mosques, for premises cleaning and cleansing aromas. Ancient Greek believed sweet smells were of divine origin and they used to take aromatic bath to drench them in purity. Aromatic bath and scented massage were ways to health for Romans.

Introduction

India is considered as the “Home of Spices”. They are a prized group of minor components and have been an integral ingredient of Indian diet. Since antiquity, spices form an important part of the Ayurvedic Pharmacopoeia (The Indian System of Medicine), with their widespread traditional use. With its wide climatic conditions and topographical features, India naturally possesses wide variety of medicinal flora. The country enjoys the distinction of being the largest producer and consumer of spices as well as the fastest growing spice market in the world.

Spices are potent plant foods that possess a wide range of nutrient bioactive compounds that contribute to improve health, while adding variety, colour, flavour and aroma to daily diet. The term spice or condiment applies to “such natural plant or vegetable products or mixtures thereof, in whole or ground form, as are used for imparting flavour, aroma and piquancy to and for seasoning food” (Sikri and Berwal, 2008).

Webster (2011) describes spices as ‘Any of various aromatic vegetable productions as pepper, cinnamon, nutmeg, mace, allspice, ginger, cloves, etc., used in cookery to season and to flavour sauces, pickles, etc.; a vegetable condiment or relish, usually in the form of a powder; also, as condiments collectively’.

ABSTRACT

Plants are the basic requirement upon which all other living organisms depend. Plant resources have been used over the decades for human welfare in promotion of health as medicine, flavour and fragrance. Natural essential oils derived from plants are used as cosmetics, perfumes and flavors in foods and beverages. Development of processsing industries are directly linked to specific needs, available resources and intervention of technological capabilities. Resourgence of public interest in herbal products has created a huge market for plant based products which not only satisfies human needs, but also provides quality and safety insurance. Himalaya range in Southeast Asia is a hub of medicinal and aroma bearing plants globally recognized for their chemical constituents as well as endemic and threatened nature. These plant resources has high demand in international market for development of value added products, for isolation of commercial important compounds used in drug discovery programmes, preparation and formulation for development of new nutraceutical products and semi-synthetic derivatives for medicines. Aromatic plants are valued for their aromas, tastes and their applications in treatment of various illness, and mostly prefered in cosmatics, perfumes, confectionery food items and medicines. More than 3000 aroma bearing plants have been characterized world wide, of which, 116 aromatic plants are recorded from Indian Himalayas. Lavender, Geranium, Lemongrass and other aroma bearing plants are the main primary ingredient for many new and existing herbal products. An attempt has been made in this communication to present an account of different aromatic wealth of Himalaya, extraction techniques and their major chemical constituents, which will be helpful to pharmaceutical industries in development of value added products in time to come.

Indication

Fracture in case of large animals, act as soft padding

Procedure

A single piece of long cotton cloth is taken which is separated into two equal halves on the middle line (Fig. 1).

One of the 2 parts is taken and folded to form a bilayer padded cloth (Fig 2)

The bilayer padded cloth to further folded to form 4 layer padded cloth and subsequently to S and 16 layer padded cloth (Fig. 3).

The 16 layer padded cloth is thus used around the fractured limb from the joint above to joint below.

The other half of the doth from Fig 1 is then separated into further 2 parts horizontally (Fig. 4)

The pieces thus formed are folded to form 2 layer, 4 layers and 8 layers Cloth paddings in order to cover the ends of netted bamboo splints longitudinally and retention Is done with ropes.

The word “arrhythmia” has been derived from ancient Greek ?ρρυθμος (arruthmos) via new Latin “arrhythmia”. Arruthmos is made up of ‘a ‘(without) and ‘rruthmos’ (rhythm) means without rhythm. By definition as per dictionary, arrhythmia is defined as any disturbance in the rhythm of the heartbeat. In fact in medical sense arrhythmias are the disturbances not only in cardiac rhythm but also in cardiac rate or both. The seat of generating impulse in the heart is the pacemaker, of highest automaticity, in the SA node. If any impulse is generated outside the SA node pacemaker it leads to arrhythmias.

The term arrowroot is commonly applied to many starch producing plants belonging to different species whose economic part is the rhizome, eaten fresh or made into flour. The term applies both to flour and the plant. All the plants of the arrowroot group have underground rhizomes or tubers from which arise reed like erect stems. The word ‘arrowroot’ is derived from the pointed shape of the rhizome or its known ability to cure arrow injuries. The word itself is derived from the carib word araruta meaning mealy roots. The arawak, a people native to the Caribbean islands, considered arrowroot a dietary staple. They called it aru-aru meaning meal of meals.

It is a deep acting remedy on every organ and tissue. Its clear-cut characteristic symptoms amid correspondence to many severe types of diseases make its homoeopathic employment constant and certain. Its general symptoms often alone lead to its successful application.

Arsenic should be thought of in ailments from alcoholism, ptomaine poisoning, stings, dissecting wounds, chewing tobacco; ill effects from decayed food or animal matter; order of discharges is putrid: in complaints that return annually. Anemia and chlorosis. Degenerative changes. Gradual loss of weight from impaired nutrition. Reduces the refractive index of blood serum (also China and Ferr. Phos.) Maintains the system under the stress of malignancy regardless of location. Malarial cachexia. Septic infections and low vitality.

Arsenic is a naturally occurring element that can be observed in various forms in the environment, including soil, water, and air. While arsenic has some industrial applications, it is also notorious for its toxicity to humans. Exposure to arsenic can happen through ingestion, inhalation, or skin contact, with ingestion being the most common route of exposure in cases of poisoning. Here, authors provide information regarding the source of arsenic intoxication, its toxicology kinetics and dynamics, clinical signs and symptoms, lesions, diagnosis, and treatment.

Introduction

In this article, authors provide information regarding source of intoxication also.

Source of Intoxication

Arsenic poisoning can lead to various sources, including:

Contaminated Water

Arsenic contamination of drinking water is a significant concern in many parts of the world, specifically in regions where natural geological formations consists of high levels of arsenic.

Subclavian artery

The fore limb is chiefly supplied by the subclavian artery (Fig. 5-4 A). It originates from the brachiocephalic trunk within the thoracic cavity. The left subclavian detaches from the brachiocephalic trunk opposite the second rib, passes craniodorsally towards the thoracic inlet winds around the cranial border of the first rib and then courses caudoventrally through the axillary space between the subscapular and teres major muscles as the axillary artery. It gives off the subscapular branch and continues as the brachial artery. The right subclavian is the direct continuation of the brachiocephalic trunk after the later gives off the bicarotid trunk opposite the first rib. It gets exit through the thoracic inlet, winds around the cranial border of the first rib and then continues as the right axillary artery and thereafter as the brachial artery similar to the artery of the left side.

Arteries of neck

Common carotid artery

The right and left common carotid arteries arise from the bicarotid trunk as it bifurcates on the ventral surface of the trachea at the thoracic inlet. In their course to reach the head, both of these, the right and left, common carotid arteries ascend through the neck along the ventrolateral aspect of the trachea and oesophagus respectively. During this course each of these arteries is accompanied by the vagosympathetic trunk dorsal to it, recurrent laryngeal nerve ventral to it and the internal jugular vein lateral to it. All these structures are enclosed in the carotid sheath. The external jugular vein is separated from the common carotid artery by the omohyoideus and sternocephalicus muscles. The right artery crosses the lateral surface of the trachea and passes along its dorsolateral surface and finally reaches to the lateral surface of the larynx and pharynx in front of the digastricus muscle ventral to the jugular process of the occipital bone. The left artery crosses the trachea and oesophagus and continues along its dorsolateral surface to the level of the third cervical vertebra. Here the oesophagus inclines towards the median plane and the artery follows the lateral surface of oesophagus till it reaches to the lateral surface of the larynx and pharynx just in front of the digastricus muscle and ventral to the jugular processes of the occipital bone. At this point the common carotid artery terminates by giving off the occipital, and pharyngeal arteries and then further continues as the external carotid artery. Along its course through the neck, the common carotid artery gives out several branches as below.

The main arterial trunk that supplies blood to the hind limb is the external iliac artery. As this trunk passes down through different segments (regions) of the limb it is differently named according to that segment or the region. In the abdomen it is named as iliac, in the thigh region as femoral, in the leg region as tibial and popliteal and down that the metatarsal artery and lastly the digital.

External iliac artery

The external iliac artery arises from the abdominal aorta ventral to the fifth or sixth lumbar vertebra. It descends at the side of the pelvic inlet ventrally and caudally along the tendon of psoas minor, crosses the tendon, reaches the cranial border of the pubis, gains the space between the sartorius and pectineus muscles and then continues in the thigh (femoral region) as the femoral artery. In this course it is covered by peritoneum and is related laterally to the psoas minor, sartorius and iliacus muscles, medially to the common iliac vein and caudally to the external iliac vein. The following are the collateral branches of the external iliac artery.

The wall of the thorax and its contents (the viscera) are supplied by the following branches of the thoracic aorta.

Brachiocephalic trunk

The brachiocephalic trunk (Fig. 3-4 A) is a large vessel distributing arterial branches to the head, neck, thoracic limbs (fore limbs) and the cranial part of thorax especially to the region of the withers, thoracic floor and parts of the cranial third of the lateral thoracic wall. It arises from the convexity of the aortic arch between the right auricle and pulmonary artery within the pericardium. It is directed cranially and dorsally in the cranial mediastinum ventral to the trachea. It is partly covered on the right side by the cranial vena cava and on the left it is crossed by the vagus nerve. The recurrent laryngeal nerve runs between it and the trachea. It gives off the left subclavian artery opposite the second intercostal space or the third rib and the right subclavian artery opposite the first rib and then continues cranially as the common bicarotid trunk.

The subclavian arteries entirely furnish blood supply to the thoracic limbs. Except for different (separate) origins and the left artery being longer than the right artery, the right and left subclavian arteries are identical in their course and distribution. A short portion of each artery is within the thoracic cavity and is called as intrathoracic course. Each of these arteries leave the thorax by encircling and crossing the cranial border of the first rib below the insertion of the scalinus ventralis muscle and above the brachial vein. The intrathoracic branches of the subclavian arteries are the costocervical, caudal cervical and internal thoracic arteries.

Inflammation of the joint is known as arthritis.
Coxitis : Inflammation of hip joint.
Gonitis : Inflammation of stifle joint.
Omarthritis : Inflammation of shoulder joint.
Carpitis : Inflammation of carpal joint.

Artichoke, also known as globe artichoke or French artichoke, is a huge thistle-like perennial plant in the aster family (Asteraceae) that is farmed for its edible blossom buds. The thick bracts and the heart, which is the receptacle of the juvenile flower head, are edible. The artichoke has a delicate, nutlike flavour, and the smaller heads, or buds, are typically the most tender. Artichoke heads can be eaten hot with a sauce or cold as a salad or appetiser.Botany and taxonomy With arching, highly lobed, silvery, glaucous-green leaves 50-83 cm (19+12-32+12 in) long, this vegetable grows to 1.4-2 m (4 ft 7 in - 6 ft 7 in) tall. The flowers grow in a huge head from an edible bud with numerous triangular scales that is 8-15 cm (3-6 in) in diameter; the individual florets are purple.

A branch of anatomy that deals with joints or articulations in the body is termed as arthrology or syndesmology. A joint is an articulation or union formed by two or more bones or cartilages with the help of connective tissue. To form a joint, the long bones meet at their extremities e.g. joints of fore limb and hind limb. Joints of flat bones are formed by their borders or edges e.g. joint of bones of skull, the cranial and facial bones. The short bones and irregular bones form a joint by uniting at any of their parts or surfaces e.g. intervertebral joints.

Classification of joints

Joints are classified on the basis of their structure i.e. the kind of tissue material by which the bones are united, the other constituent parts that help in uniting the bones and the kind of movement performed at that joint. On this basis, the following three major types of joints exist in the skeleton of animal body.

Sacroiliac articulation

The sacroiliac articulation (Fig. 4-2 A) is a synovial (diorthroidal) joint formed between the articular surface on the wing of the sacrum and pelvic surface of the proximal extremity of the ilium. The articular area of the wing of the sacrum has a rough eminence while that of the ilium has a reciprocal rough depression. Both the articular areas are covered by a thin layer of cartilage. The joint cavity is a thin like a cleft and is crossed by fibrous bands.

The joint capsule is closely fitting around the margins of the articular surfaces. The joint capsule is reinforced by the ventral sacroiliac ligament which surrounds the joint. The dorsal part of this ligament is quite strong and it occupies the angle between the ilium and wing of the sacrum. The movements are inappreciable at this joint.

Shoulder joint

The shoulder joint (Fig. 5-2 A) is an enarthrosis formed between the glenoid cavity of scapula and head of humerus.

Ligaments: The shoulder joint is enclosed by the capsular ligament which is loose enough to accommodate the wide range of movements of the joint and is attached about 1.25 cm away from the periarticular area of the two segments of the joint. The capsular ligament is supported externally by the muscles of the shoulder region.

Movements: The shoulder joint performs all kinds of movements but the extension and flexion are best marked.

Most of the bones of the skull are joined (articulated) with the adjacent bones by sutures. These are immovable joints (synarthroses). The uniting medium is a fibrous tissue and is called the sutural ligament. Most of these joints exist in the early life of the animals and as the age of the animal advances the adjacent bones fuse with each other.

The articulations of hind limb (pelvic limb) comprises the joints of pelvic region which include the sacro-iliac articulation, pelvic symphysis and the hip joint; the articulation of thigh region named as stifle joint; the articulation of tarsal or hock joint and the articulations of digits which include the metatarso-phalangeal joint (fetlock) joint, the proximal interphalangeal joint (pastern joint) and the distal interphalangeal joint (coffin joint). The joints of pelvic region especially the sacro-iliac joint and the pelvic symphysis have been described with the articulations of abdomen and pelvis.

The articulations of the neck are between the bones of the cervical vertebrae. The atlanto occipital articulation and the atlanto axial articulation are the special vertebral articulations while the articulations between the rest of the cervical vertebrae are common vertebral articulations.

Atlanto-occipital articulation

Type of joint: This is a condyloid type of hinge joint (Ginglymus).

Articular surfaces: The atlanto-occipital joint (Figure 2-3 B) is formed between the condyles of the occipital bone and the condyloid cavities of the atlas vertebra.

Articulations of thoracic vertebrae

These are (1) Intercentral articulations which are amphiarthroses formed between the bodies of the adjacent vertebrae and (2) Inter neural articulations which are diarthroses formed between the articular processes of the vertebrae. These articulations are similar to the articulations described for typical vertebrae of the cervical region. The only difference is that the supraspinous ligament in the thoracic part of vertebral column is single as against two parts the funicular and lamellar parts of the cervical part of this ligament. The supra spinous ligament in the thoracic part is the backward continuation of the funicular division of its cervical part which extends medially behind from the occipital eminence , passes through the cervical region as nuchal ligament and continues behind over the summits of the spinous processes of the thoracic and lumbar vertebrae and finally terminates on the sacrum.

Artificial flowers are a great source of handmade decorations. Beautiful handmade artificial flowers are suitable for banquets, weddings or to decorate any room in the home. They are generally made of paper or cloth and in a variety of colors. They come in either a bouquet form or can be ordered as individual stems. There are different kinds of artificial flowers including silk flower, latex flower, flowers made from natural leaves and embroidery flower.

Setting price is a critical component of successful marketing. Vegetable growers have a greater level of control than most other growers over marketable yields, input costs and price. The closer a grower is to the consumer, the more control over price the grower has. Buyers perceive price to represent value of the product. Underpricing, or pricing too low, gives the perception that the product is inferior, while setting the price too high often drives customers away. Many growers make the mistake of setting the price too low at the beginning of the marketing season when competition is less and demand is strong and then find it difficult to increase price later in the season. Before setting price, gauge the level of competition and the consumer demand for your product. For example, organic produce may have a stronger demand in urban areas, so prices can be set at a higher level. Also, early-season produce, such as tomatoes, has high demand with little competition in most markets, resulting in a higher price range.

• Artificial Insemination (AI) is the technique of deposition of semen (Fresh, Diluted or frozen thawed) in the female genital tract by artificial means for the purpose of conception. • It is first generation biotechnology technique. It is the most economical and best technique which has been widely accepted for genetic improvement and production (calf crop and milk production) in farm animals. • All the aspects like selection of bull, semen collection, semen evaluation, processing of semen, freezing, cryopreservation, thawing and insemination are equally important for making AI successful.History Related To AI • In the fourteenth century an Arabian placed a cotton ball in the mare's vagina and collect it after mating (soaked in semen) with a high-grade stallion; then by inserting this cotton ball into the vagina of desired mare and got it conceived. • Anton Van Leeuwenhoek (Dutch scientist, 1678) and his assistant, Hamm, discovered sperm cell and called it as “Animalcule”.

Artificial insemination (AI) is a technique in which sperm cells loaded in straws and stored in liquid nitrogen are thawed and manually deposited into the reproductive tract of a female animal at estrus. The recto-vaginal technique is the most commonly used method for artificial insemination in cattle. In order to increase the probability of pregnancy, the animal in estrus should be inseminated at proper time not too early or late.

Globally there is growing demand for small ruminant production especially, goats for meat and milk purposes to feed the ever-increasing human population. As per 20^th Livestock Census released by Department of Animal Husbandry & Dairying, the Goat population in the country in 2019 is 148.88 million showing an increase of 10.1% over the previous census Out of 148.88 million Indigenous Goats (Including Non-descript), 27.4% are pure breed, 9.1% are graded breeds and the remaining 63.5% are non-descript breeds. The goat population has increased at a faster growth rate in India and varied from 0.94 to 5.10% with an average of 3.05% during 1951-2013 in spite of about 41% slaughter and about 15% natural annual mortality. India produced 21.71% of the milk, 10.47% of the meat and 13.15% of the fresh skins of the world goat production worth of Rs. 1,06,335 million per annum. The goat husbandry also generates about 4.2% rural employment over 500,000 remote villages. It contributes nearly 8.5% of the total GDP from livestock sector to Indian agriculture production system. So, to increase the productivity per goat, we need to improve the breed quality scientifically.

Successful artificial insemination (AI) is necessary to maximise productivity on any pig farm. There are two types of breeding methods viz. natural mating and artificial insemination. Natural mating involves mating with a boar of superior breed qualities. On the field, only a few farmers have their own boar, and they are employed without regard for genetic merit, breed, or superiority of boar. Only the best quality breeding boar available in the area should be used to produce better piglets with larger litter sizes. Artificial insemination involves artificially collecting sperm from a proven boar, evaluating it for perfection, and depositing it into the cervix of a receptive sow. Artificial means are used for both collection and insemination. This expertise offers an extraordinary opportunity for the genetic upgrading of the animal species to which it is applied. Furthermore, it provides the most cost-effective approach of preserving genetic diversity in a population.

Artificial insemination (AI) is the deposition of the semen or male germ cells (spermatozoa) in the female genital tract by artificial means (instruments). Artificial insemination includes collection of semen from the male, preservation, handling and deposition into the female reproductive tract hygienically replacing natural mating by a male. In India this technique is gaining momentum in chickens due to improved animal husbandry practices and economic considerations, initiated by IVRI, Izatnagar and JNKVV, Jabalpur. In many parts of the world, turkey, ducks, goose and guinea fowl are bred solely by AI. Chicken species are endowed with the behaviour and capacity of each male to mate several females and also 25 to 40 times a day. Further, the process of ovulation in birds is almost daily and stimulated by intensity and duration of light.

In modern poultry managemental practices of using cages, environmentally controlled houses and breeding and hybridization techniques employed for developing highly economical chickens, selection for faster growth and heavy body weight in broilers, which has led to loss of fertility and hatchability and use of dwarf female parents in broiler industry have demanded the use of AI in poultry.

1. AI with liquid semen

The ampoule is thawed in ice water for 6-7 minutes. Then, the ampoule is dried and cut. The semen is drawn in a sterilized glass pipette (40-42 cm x 5 mm length diameter) fitted to a sterile glass/plastic syringe (2-5 mL) filled with 1 mL of semen with a rubber connecter. Artificial insemination is done by recto-vaginal method after securing cow/buffalo in standing position in the trevis.

The first buffalo AI progeny is reported at Allahabad in August 1943. Although AI is commonly used as a tool of breeding in buffaloes and complaints have appended that conception rate is not satisfactory. There are differences in the anatomy of the sexual organs, sexual physiology and general breeding behaviour that have to be known and taken into consideration when the same technique of AI used in cattle is applied in buffalo breeding. It explains the lower semen production capacity of male buffaloes compared to the cattle bulls. The buffalo bull’s penis is shorter and thinner than penis of the cattle bull. There is a pronounced tapering of the penile end and glans penis is rather poorly developed. The thrust is shorter and less forceful than the bulls. The sheath is tighter and closer to the abdomen than zebu cattle. These anatomical differences are of significance in the semen collection work and type of artificial vagina to be used. The weight of testis and epididymidis in the male buffalo is only ¼ of what it is in cattle. In addition, the seminal vesicles and the prostate are considerably smaller.

Artificial insemination technology is a valuable tool to inseminate 2000 to 3000 does by frozen semen instead of breeding 40 to 50 does by natural service in a year. Goat semen may be stored and frozen more successfully than ram semen. The buck will be sexually mature at 6-7 months of age.

Artificial insemination in horses is being practiced since many years in Russia and China for genetic up-gradation. The equine artificial insemination industry has evolved a system in which mares are inseminated with fresh or cooled semen (500 million motile sperm) every 48 hours until estrus is no longer detected or until ovulation is detected by trans-rectal palpation or ultrasonography of ovaries respectively. The advantages of AI include: