A study was undertaken with an objective to evaluate the effect of sugarcane bagasse as analternate roughage source on the feed intake, nutrient digestibility and growth performance in crossbred calves. Eighteen crossbred calves aged one year with an average body weight of154.28 kg were utilised in the study for 6 months. The animals were divided into 3 groups and fed with two different inclusion levels of sugarcane bagasse (25% and 50%) replacing conventional fodder and a control diet based on roughage and concentrates, commonly adopted in the region. There was no significant (p>0.05) difference between control and treatment groups in the digestibility of DM, OM, CF, NFE, however the digestibility of EE differed significantly (p<0.05).Even though DCP showed highly significant difference among the groups, the TDN contents were similar to the control diets for both treatment groups. The dry matter intake did not differ significantly for the 1st and 2nd months. There was no significant (p>0.05) difference in the bodyweight of the animals in the entire study period.Therefore sugarcane bagasse can be safely included up to the level of 50% in the diet and can potentially replace the conventional green fodder without affecting the growth and daily dry matter intake in crossbred growing calves.

Bovine Lymphocyte Antigen DRB3 (BoLA-DRB3), a gene of the major histocompatibility complex (MHC) has received attention because this is considered to be a potential genetic marker associated with disease resistance traits in cattle. Hence, a study was taken up to characterize BoLA-DRB3.2 alleles in the 60 Ongole animals. The most common alleles observed in Ongole cattle was *15 and *6 with frequency of 0.225 and 0.200, respectively. Of the 22 identified alleles detedted, these 7 allleles (BoLA-DRB3.2*15,*6,*12,*13,*23, *31 and *47) represented 77.5 percent of allelic frequencies. Result indicated that the BoLADRB3 exon 2 was highly polymorphic in Ongole cattle. Direct sequencing BoLA-DRB3.2 allele reveled that at nucleotide at position 91 and 133 of the sequence had both A and G nucleotides in contrast to T nucleotide of Bos taurus breed and the variations leads to different band pattern in gels.

A survey was conducted to assess the breeder production performance in Aseel breeding farms. Aseel birds had multicolored plumage with solid feather patterns distributed all over the body. Pea combs, strawberry and single comb were observed in the population. Birds were housed in layer shed with the ratio 1 male for 8 female. Age at first egg was  recorded as 139±1.94 days. Average cumulative egg production up to 120 weeks per bird was 160.59±0.59 with the 77% hatchability. Percentage hen day egg production for Aseel was 29.72±1.60 and the effective population size (Ne) ranged from 352.94 to 4781.16 and the overall mean Ne in the Aseel population was 2086.59±148.35 with the rate of inbreeding 0.0003.

An investigation was carried out to assess the nurtional , texture profile, microbial and sensory quality of wafer cones. Refined wheat flour and water, lecthin oil, vegetable fat, baking powder, SMBS (Sodium Meta Bisulphite) were used for the preparation of the wafer cone. Treatments were prepared with casein powder at the rate of 3, 5 and 7 per cent for enriching the wafer cones and control samples were prepared by using refined wheat flour. The quality assessment for moisture, protein and fat was carried out using infrared analyser from NDC technologies. Sensory acceptability was assessed by 9- Point Hedonic Scale and results were analysed statistically.

nbsp; nbsp; nbsp; nbsp; The pelvic girdle of Chinese goose was a large, elongated bone, narrow cranially (3.0 cm) and wide (8.0 cm) caudally. It consisted of two os coxae, each of which was made up of an ilium, an ischium and a pubis. The ilium of the Chinese goose was the largest and longest (14 cm) bone of the os coxae. The pre-acetabular part of the ilium was 6.80 cm long and 2.0 cm wide. The post-acetabular part of ilium was 7.2 cm long. The ilioneural canal was slightly broad in front and narrow caudally. The pelvic surface of ilium showed six openings on either side of the bodies of the lumbosacral mass. The ischiatic foramen was 3.60 cm long and 1.20 cm wide. The ischium was triangular in shape and 7.50 cm long. The caudal border of the pelvis was wide (7.50 cm) and showed a deep notch. The pubis was long (12.0cm), thin, bent rod-like bone, projected well beyond the caudal border of the os coxae and bent medially. The pectineal process was short and rounded. Pneumatic foramina were absent in the os coxae of the Chinese goose. The acetabulum was large and formed by all the three bones. The anti-trochanter was quadrilateral in shape and prominent.

A study was undertaken with the objective of assessing the utilisation pattern of ICT (Information Communication Technology) among undergraduate veterinary students in southern states of India. Data were collected from 248 final year undergraduate students of 12 veterinary colleges in five southern states of India viz. Tamil Nadu, Kerala, Karnataka Andhra Pradesh and Telangana through pretested questionnaire. The findings of the study revealed that majority of the students studied had 3-4 years of experience in using internet and accessed internet through mobile phone (61.29%). One-third (33.06%) of the students used internet 2-3 days in a week for academic activity while, 30.65% used internet every day for personal activity. The study revealed that students used internet mainly for the preparation of assignments (97.58%). The major problems faced by the students in using ICT tools were slow speed of internet (77.82%) and inadequate number of computers (75.81%) in the institutions. It could be concluded that veterinary students had accessed substantial information technology resources and had knowledge towards computer and internet. Provision of structured information technology training for veterinary students would help them to acquire necessary skills to maximise the utilisation of online veterinary resources. nbsp;

The present study was conducted with the aim of establishing the basic data about gross morphometric measurements in lactating and non-lactating (n=15 each) adult Tellicherry she-goats. These goats had two mammary glands (right and left halves) divided by an inter mammary groove and each had a single teat. Udder circumference and inter teat distance differed between lactating and non-lactating animals. Udder length (UL) width of right (R­UW) and left (L-UW) quarter, right and left teat length, teat diameter at base (TDB), teat diameter at tip (TDT), Teatto floor distance (TFD) and teat end floor distance (TEFD), right and left teat diameter at base (TDB), right and left teat diameter at tip (TDT) did not differ between lactating and non-lactating Tellicherry she-goats.

Fodder quality and availability are major determinants in profitable ruminant production system. Tamil Nadu Veterinary and Animal Sciences University and Department of Animal Husbandry, Government of Tamil Nadu and other related institutions promote fodder production through several schemes and projects. Intensive fodder production through promotion of sustainable fodder production model under irrigated condition is one among them. The objective of the present study was to validate the fodder production potential of the ten-cent model for livestock feeding. In livestock farm complex Madhavaram, ten-cent model fodder plot was established with Hybrid Napier grass variety Co (BN) 5 in 4 cents area; fodder maize (African Tall) in 1 cent; fodder sorghum (CoFS 31) in 2 cents; fodder cowpea (Co 8) and Velimasal (Desmanthus virgatus) in 1.5 cents area each; Agathi (Sesbania grandiÀora) and Subabul (Leucaena leucocephala) were cultivated as boundary plantation. Standard agronomical management practices were adopted during the study period (15 months) and fodder was harvested at specified intervals. The total biomass yield realized was 9918 kg. The average yield/cut (kg) of Co5, sorghum, maize, cow pea, Desmanthus and Agathi/Subabul were 1340.0, 264.6, 160.0, 178.0, 71.0 and 98.0 kg respectively. Highest fodder yield was noticed during south west monsoon season (2492.0 kg) followed by north east monsoon season (1796.5 kg) and lowest yield noticed in summer season (1465.0 kg). The total CP and TDN yield (on dry matter basis) of ten-cent model fodder plot, estimated from available standards were 1121.71 kg and 5586.58 kg respectively during the study period. The results of this study revealed that quantity and quality of fodder harvested from the ten-cent model fodder plot can support one cattle or five goats for a year. It is possible to sustain one cow or five goats through fodder production in the ten-cent model fodder plot.

Vibrio is a major sea food pathogen which needs to be monitored regularly for devising appropriate control strategy to ensure food safety among sea food consumers and handlers. The present study aims to ascertain the occurrence of Vibrio spp. in seafood viz fishes, prawn/shrimps, crabs and water samples collected from various fish markets in and around Chennai city, Tamil Nadu, India. A total of 175 samples were screened, of which 106 (60.57%) samples were found positive by PCR targeting the 16s rRNA of Vibrio genus and all the positive isolates were subjected to toxR gene identification by Multiplex PCR for species level identification. At the species level 28(26.41%) were positive for Vibrio parahemolyticus (Vp), 6 (5.67%) positive for Vibrio Cholerae (Vc), 2 (1.89%) positive for Vibrio vulnificus (Vv). The presence of mixed vibrio species were also observed of which 56 samples (43.40%) revealed the presence of Vp and Vc, 7 (6.60%) with Vp and Vv, 3 (2.84%) with Vv and Vc and 14 samples with (13.20%) Vp, Vv and Vv. The present study identified the presence along with mixed Vibrio spp. in most of the samples tested from the study area.

Hepatocellular carcinoma is one of the most common occurring malignancies in the world and has been reported in various species ofanimals including dogs, cats, sheep and pigs. The aim of this study was to assess the ameliorative effects of nanoforms of silibinin and resveratrol on the body weights, feed intake, and water intake of hepatocarcinogenesis induced rats. One hundred and eight male Wistar rats were randomly divided into nine groups and feed intake, water consumption, body weight gains were recorded. The study revealed a significant difference in the feed intake, water intake, body weights in carcinogen group with control and treatment groups.Nano resveratrol and nano silibinin groups effectively ameliorated compared to raw resveratrol and raw silibinin groups there by suggesting their usage in therapy for liver cancer.