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The os coxae was collected from guinea fowl and pigeon by wet maceration method to study the gross anatomical features. The os coxae was formed by ilium, ischium and pubis, they were fused together and located on either side of the lumbo sacral mass. The major differences in os coxae of pigeon were incomplete canales ilioneurales, dorsal median ridge was formed...

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The embryonated Namakkal quail eggs were collected from the hatchery at tenth and fourteenth day of incubation. The eggs were opened by standard technique and the embryos were collected and stained by alizarin red staining technique to demonstrate the osseous tissue development. The scapula, coracoid, clavicle and proximal bones of wing were well developed in b...

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The study was conducted to ascertain the effect of supplemental tryptophan on uterine histomorphological structures of white Leghorn layers. A total of 350 White Leghorn layers of 18 weeks were allocated to seven experimental groups, each of which included 5 replicates and reared upto 45 weeks of age. Experimental diets consisted of two protein diets along with...

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The effectiveness of progesterone sponges to treat the anestrus animals and to synchronisation was reported in several previous study using different breeds of cattle and buffalo. The present study was carried out to assess estrus induction potential and conception rate in indigenous Kangayam cows inserted with progesterone impregnated intravaginal sponge. Abou...

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irregular margins and consisted of splenic, duodenal and connecting lobes. The three lobes of pancreas and the connecting strands enclosed the portal ring. Among the three lobes, the duodenal lobe was thin and long, the splenic lobe was thick and longer and the connecting lobe was thickest and shortest. Pancreatico-duodenal lymphnodes and adipose tissue were fo...

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A study was conducted on the testes from 10 adult dogs. The testes were collected from the healthy dogs from Veterinary Clinical Complex, Namakkal. The testes were reddish- white in colour, oval in shape located within the scrotum. The morphometric values of the left testis were higher than the right testis. The average length, width and thickness of left was 3.73+...

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Harderian gland acts as a peripheral lymphoid organ in avian species, which involved in activation and terminal differentiation of B lymphocytes and proliferation of plasma cells. The Harderian gland samples were collected from different age groups of Japanese quail birds and the tissues were processed through routine techniques for studying the histomorphological ...

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The pancreas as whole was collected from the fresh carcass of goat slaughtered in Namakkal. The complete pancreas was separated from the surrounding organs by careful blunt dissection and washed with normal saline and fixed in Neutral buffered formalin (NBF). The exocrine portion consisted of numerous dark-staining acini composed of tubular and spherical masses of ...

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The thymus was collected from day old to nine months of age at monthly interval. Histomorphologically, the thymus gland in guinea fowl consists of cortex and medulla. Cortex was composed of small and medium sized lymphocytes, myoid cells and few Hassall’s corpuscles located in the meshwork of reticular cells. The medulla consisted of less densely packed medium ...

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The pancreas, an important organ of endocrine research is a digestive gland with both exocrine and endocrine functions. The pancreas for this study was collected from different age groups of large white Yorkshire and desi pigs. The morphometrical parameters such as weight of pancreas, length and width of each lobe and histometrical parameters such as number of ...

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