Anubrata Das
Indian Council of Agricultural Research
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Anubrata Das.
Tropical Animal Health and Production | 2009
A. Kumaresan; K.M. Bujarbaruah; K. A. Pathak; Anubrata Das; T. Ramesh
The present study assessed the mineral status of pigs fed with local feed resources. The commonly used plants for feeding pigs and blood serum samples from Hampshire, Large White Yorkshire and indigenous pigs were analyzed for total protein, albumin and cholesterol levels. Processed plant and serum samples were also analyzed for calcium, phosphorus, magnesium, sodium, potassium, copper, cobalt, manganese, iron and zinc. The incidence and extent of mineral deficiency in pigs was quantified. No significant difference was observed in total protein and albumin levels between any two breed/types of pigs, however the Indigenous pigs showed significantly (P < 0.05) higher cholesterol level compared to other two breeds. Among different plants, Spilanthus sp had majority of macro and micro nutrients in high levels. Regarding incidence of mineral deficiency in pigs, it was observed that 90, 67.1, 61.4, 48.6, 95.7% of the pigs were deficient in calcium, phosphorus, sodium, magnesium and potassium. An interesting finding was that all the pigs (100%) utilized in the study were deficient in zinc. From this study, it was inferred that there are good numbers of potential source of mineral that might be used more economically to improve the mineral availability to pigs.
Meat Science | 2014
R. Thomas; N. Jebin; Keshab Barman; Anubrata Das
Pork nuggets were processed by incorporating fermented bamboo shoot mince and their physico-chemical, microbiological and sensory characteristics were evaluated during 35 day storage at refrigeration temperature (4±1 °C). Addition of fermented bamboo shoot significantly affects the pH, moisture, protein, fat, fiber, instrumental color values and texture profiles of nuggets, especially at 6% and 8% addition levels. Nuggets with 6% and 8% FBSM had significantly lower TBARS values at the end of the storage period (i.e. 0.39 and 0.33 mg malonaldehyde/kg respectively) compared to the control (0.84 mg malonaldehyde/kg). Bamboo shoot addition significantly improved the microbial and sensory qualities of the pork nuggets. Incorporation of fermented bamboo shoot at 8% level increased the shelf life of pork nuggets by at least two weeks i.e. from 21 days to 35 days at 4±1 °C compared to the control.
Tropical Animal Health and Production | 2012
Swaraj Rajkhowa; Ingudam Shakuntala; Seema Rani Pegu; Rajib Kumar Das; Anubrata Das
Pasteurella multocida has been recognized as an important veterinary pathogen for over a century. Conventional methods for diagnosis of pasteurellosis rely on the detection of the organism by microscopy and its isolation and identification. However, as far as pasteurellosis is concerned, it is not just sufficient to know the identity of the organism. To constitute effective control measures, it is important to know the serotype of the organism. A study was undertaken to characterize the Pasteurella isolates from local pigs in India with clinical respiratory disease by determination of their capsule types and presence or absence of toxin gene. Pasteurella could be isolated from 66.70% of pigs with clinical respiratory disease. All the isolates were confirmed through biochemical characterization and P. multocida-specific polymerase chain reaction. It has also been observed that all the isolates belonged to capsular type D. All the isolates were sensitive to chloramphenicol, chlortetracycline, doxycycline, and enrofloxacin, while the rest of the antibiotics were less effective. It has also been observed that all isolates were resistant to cephalexin, penicillin G, and sulphadiazine. The study revealed the detection of P. multocida serotype D from clinical respiratory diseases of local pigs of India, which could be one of the important respiratory tract pathogens responsible for mortality of local pigs in India.
Archives of Animal Nutrition | 2012
Mohan N. Harihara Iyer; B. C. Sarmah; M.K. Tamuli; Anubrata Das; Dhireswar Kalita
The present study was conducted to assess whether the partial replacement of feed energy by vegetable oils containing high medium-chain saturated fatty acids (MCFA) and n-6 polyunsaturated fatty acids (PUFA) would modify lipogenic gene expression and other parameter of fat metabolism in pigs. Eighteen pigs (17–19 kg body weight) received one of three experimental diets for 60 days (six animals per group): (i) Control diet; (ii) a diet with sunflower oil (SO) or (iii) a diet with coconut oil (CO). In diets SO and CO, 10% of the feed energy was replaced by the respective oils. The experimental treatment did not influence the performance of the pigs. In blood serum, an increased content of total cholesterol was observed for SO and CO fed animals, whereas no significant changes for total triglycerides and different lipoprotein fractions were detected. The fatty acid composition of adipose tissue was significantly modified, with an increased content of MCFA and n-6 PUFA in CO and SO fed pigs, respectively. The gene expression for fatty acid synthase was decreased for SO and CO fed pigs; for stearoyl CoA desaturase and sterol regulatory element binding protein, a depression was observed in SO but not in CO fed pigs. The results of present study suggest that the type of dietary fat can modulate the adipose tissue gene expression and fatty acid composition differentially, with minimal effect on serum lipid profile.
Animal Reproduction Science | 2009
A. Kumaresan; G. Kadirvel; K.M. Bujarbaruah; R.K. Bardoloi; Anubrata Das; Satish Kumar; Soumen Naskar
Tropical Animal Health and Production | 2009
A. Kumaresan; K.M. Bujarbaruah; K. A. Pathak; Anubrata Das; R.K. Bardoloi
Biosystems Engineering | 2014
Narayana H. Mohan; Sanjoy Debnath; Ram K. Mahapatra; Laxmi K. Nayak; Samprity Baruah; Anubrata Das; S. Banik; M.K. Tamuli
Indian Journal of Animal Sciences | 2009
J J Gupta; R.K. Bardoloi; P B Reddy; Anubrata Das
Indian Veterinary Journal | 2006
S. Naskar; Anubrata Das; K. M. Bujarbaruah; G. Khargharia
Indian Journal of Animal Sciences | 2005
Anubrata Das; K.M. Bujarbaruah