A pluriparous non-descript doe was presented with the history of dystocia. Clinical investigation revealed the presence of closed cervix and lodged multiple foetuses in the tract. Laparo-hysterotomy was performed and four foetuses were relieved, of which one was alive, one was still born and the other two were mummified. Thus the present report describes the incidence of quadruplets in a doe comprising of dual mummies along with a stillborn and a live kid.

A pug dog was presented to Small Animal Outpatient Unit of Madras Veterinary College with the history of oral administration of 2.5 tablets of 500 mg acetaminophen. Physical examination of animal revealed a dull and depressed with pale mucous membrane. Haematological values were within normal range and biochemistry report revealed elevated Alanine amino transferase enzyme which indicated the hepatotoxic adverse effect of acetaminophen. Normal saline was administered intravenously. N-acetyl Cystine was administered @140 mg/kg intravenously after diluting in 5% dextrose. The owner was advised to give oral N-Acetyl cystine tablets at a dose rate of 70 mg/kg after 6 hrs and to repeat as such seven times. Oral liver supplements containing S-Adenosyl methionine and silybin was prescribed and advised to give at the dose rate of 5 ml/10 kg body weight. Hematinics was prescribed and advised to give orally at a dose rate of 2.5 ml/5 kg body weight twice daily.

A three years old male pigeon weighing 400g (racing homer) was presented to Madras Veterinary College Teaching Hospital with the history of soft tissue growth on the keel region for the past six months and gradually increase in size was noticed. Physical examination revealed large tennis ball size soft tissue mass on the keel region. Cytological examination revealed the presence of inflammatory cells with serosanguineous background. Radiological examination revealed presence of soft tissue mass on the keel bone with no bony involvement. Surgical resection of tumour mass was performed under general anaesthesia. Histopathological examination confirmed liposarcoma in a pigeon. The bird recovered uneventfully on 10 th post-operative day without any complications.

Milk is one of the primary protein diets of high biological value available to the human population. As bovine beta casein gene is highly polymorphic with functional implications, this study was designed to detect the beneficial A2 genotype in the native Umbalachery cattle breed. Genomic DNA was isolated from blood samples of Umbalachery cows and A1 and A2 variants were detected by Tetra ARMS polymerase chain reaction. It was observed that the A2A2 genotype frequency was 82% and that of A1A2 was 18%. The A1A1 genotype was not detected in Umbalachery cattle in the present study. It may be concluded that majority of the Umbalachery cows retain their original beta casein protein variant that produce safer A2 milk for human consumption and that Tetra ARMS PCR is an efficient and rapid method that allows detection of single nucleotide polymorphism of A1 and A2 variants of beta casein gene.

The present study was undertaken to induce gonadal maturation of Mrigal, Cirrhinus mrigala using Human Chorionic Gonadotropin (HCG) implants in captive conditions. The male and female fishes of C. mrigala were implanted intramuscularly with hCG implants at the dosage of 1000 IU/kg body weight, to study the effect of hCG hormone. Hormone implants were given once in two months during the experimental period of February to June. Histological observation in the ovary of C. mrigala revealed the presence of four types of growing oocytes namely perinucleolar, previtellogenic, vitellogenic and hydrated oocytes. Histological observation of the testis of C. mrigala showed the presence of five types of spermatogenic cell types namely spermatogonia, primary spermatocytes, secondary spermatocytes, spermatids and spermatozoa. Hence, the present study recommends that hCG implants can successfully be used to induce sustained maturation of C. mrigala in captivity even during off season. 

The present study was conducted to study the white blood corpuscles of Emu. The blood samples were collected from eight apparently healthy adult Emu birds and blood smears were stained with modified Wright stain for cyto-morphological studies of various white blood corpuscles. The Heterophils were round cells with lobed nucleus which was placed eccentrically. The Eosinophils often had a bi-lobed nucleus with abundant small, round, red - to - pink granules and light blue cytoplasm. The basophils cytoplasm had densely packed metachromatically stained granules. The small lymphocytes were irregularly round with round nucleus and a lacy chromatin pattern. The large lymphocytes had a homogeneous and an abundant cytoplasm which was more basophilic. The Monocytes were large cells with moderate amounts of blue - gray cytoplasm that occasionally had small discrete vacuoles. Their nuclei were pleomorphic with a lacy chromatin pattern. Deviation from the normal morphology of White Blood Corpuscles indicates disease and pathological conditions in Emu.

The prime objective of the study was to analyze the ecological features and to identify the fish species present along the upstream region of Pechipparai reservoir. Seventeen species of freshwater fishes belonging to 11 genera and 8 families have been recorded. Cyprinidae was the dominant family (6 species) in the study area. Of the 17 species, Dawkinsia arulius belong to the endangered category, Hyporhamphus xanthopterus and Dawkinsia rohani to vulnerable and Ompok bimaculatus to near threatened category. All the 17 fish species are found to be endemic to India and ornamentally appreciated.

Milk marketing agencies (Tamil Nadu Cooperative Milk Marketing (TNCMM) co-operatives and private agency) and Department of Animal Husbandry (DAH) of the Government of Tamil Nadu were providing different services viz., breeding, therapeutic, preventive, input and extension services related to dairy farming. Availability and accessibility of the above services to the dairy farmers need to be judged from the perspective of the dairy farmers, so as to streamline the services in a more efficient manner. This study was conducted following exploratory research design to understand the perceptions of the milk producers on the availability and accessibility of these services in Salem district. Multistage random sampling was adopted for selection of 150 respondents (75 milk pourers of TNCMM co-operatives and 75 milk pourers of private agencies) from the blocks of Salem district. Randomly selected respondents were interviewed personally for collection of primary data. Majority of the respondents (80 %) of both the groups perceived that AI services were accessible to them both at institution as well as at doorstep. The study also reveals that none of the agencies were able to deliver the dairy husbandry services to the farmers in a comprehensive manner. The dairy farmers preferred to have services delivered at their doorsteps for the obvious reason of the difficulty of taking the animal to the established centres. 

Cattle temperament is defined as the fear-related behavioral responses when exposed to human handling. As cattle temperament worsens, their response to human contact or any other handling procedures becomes more pronounced. The agitated and/or aggressive response expressed by cattle with excitable temperament when exposed to human handling can be attributed to their fear and consequent inability to cope with this situation. In addition to altered behavior, temperamental cattle may also experience changes in their body physiology, and the hormones produced during this fearrelated stress reaction influence several factors, such as growth and health. Within the cattle industry, producers select cattle for temperament, primarily for safety reasons. However, our recent studies demonstrate cattle temperament may also have productive and economic implications to beef operations. Stress increases stress hormones such as cortisol levels and results in lowering the levels of  reproductive hormones. Most cattlemen recognize that cattle under stress may not eat as well but may not know of its effect on reproductive behavior and physiology. This article will summarize our findings that could have an impact on the beef herd.

The plant Limonia acidissima belongs to family Rutaceae. Various parts of this plant like fruit, seed, rind, bark, leaves and roots are being used to treat human and animal ailments. The fruits of the plant are most essential therapeutic portion containing bioactive molecules. This study is intended to reveal presence of some phytoconstituents from leaf extracts and review it thoroughly in order to validate its medicinal use. In the study it was found that aqueous and ethanolic extracts revealed maximum types of phytochemical classes as compared to acetone and petroleum ether extract which can be used for treatment with reference to its mentioned use. Many phytochemicals namely alkaloids, carbohydrates, glycosides, proteins, saponins, phenols, resins, etc. were detected which  reflects its therapeutic value.