Browsing by Author "Kavitha, R."
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ArticleItem Open Access Anti Nutritive Effects Of Carbohydrates In Poultry(J. Env. Bio-Sci, 2017) Kavitha, R.; TANUVASThe exogenous enzymes as additives to animal feedstuffs is gaining acceptance in livestock feed industry. The major feed ingredients of livestock are of vegetable origin. The vegetable feed ingredients contain variable level oi non-starch polysaccharides; they are not only indigestible/unavailable but also are known to interfere with the utilization of other nutrients.OtherItem Open Access Candling(TANUVAS, Chennai) Kavitha, R.; TANUVASThesisItem Open Access Cloning and molecular characterization of resuscitation promoting factor (rpf)- link gene from mycobacterium avium subspecies avium(Indian Veterinary Research Institute;Izatnagar, 2005) Kavitha, R.; Verma, RishendraArticleItem Open Access Co-Occurrence Of Mycotoxins In De-Oiled Sunflower Meal(2016-01) Senthilkumar, R.P.; Natarajan, A.; Kavitha, R.; Sakthivel, P.C.; TANUVASA study was undertaken to assess the mycotoxin occurrence in deoiled sunflower meal (SFM). A total of 410 samples of SFM samples received from all over the country during 2013-14 were subjected to semi quantitative multimycotoxin method for the determination of aflatoxin (Bl, B2, G1 and G2), ochratoxin A, citrinin, T2-toxin and zearalenone.OtherItem Open Access Co-Occurrence of Mycotoxins in Maize Grain(TANUVAS, Chennai, 2018-12) Senthilkumar, R.P.; Natarajan, A.; Kavitha, R.; Sakthivel, P.C.; TANUVASMaize is highly susceptible to rnycotoxin contamination. Use of mycotoxin contaminated maize in feed reduces production performance, immunity and cause mortality in poultry. Hence, natural occurrence of mycotoxin was investigated in maize for poultry at Animal Feed Analytical and Quality Assurance Laboratory, Veterinary College and Research Institute, Namakkal during the period from April 2017 to Oct 2017.OtherItem Open Access Cost Effectiveness of Multienzyme Supplementation to Corn Soya Based Broiler Diet(TANUVAS, 2013-08) Balamurugan, R.; Chandrasekaran, D.; Kavitha, R.ArticleItem Open Access Effect Of Adding Non Starch Polysaccharide Degrading (NSP) Enzymes And Phytase On Digesta Viscosity In Broilers(2015-09) Kavitha, R.; Chandrasekaran, D.; TANUVASThe effect of enzyme addition (NSP and Phytase) on digesta viscosity was evaluated on broiler fed corn-soya based diets. A biological trial in broilers was conducted for a period of 42 days as detailed below with following diets.ArticleItem Open Access Effect Of Enzyme Addition in Nutrient Diluted Diet On Performance Of Broilers(2016) Kavitha, R.; TANUVASA biological trail was conducted with 120 broilers (four treatments 30 chicks each). The experimental diet as follows T1- control (with out enzyme), T2 -250gm multi enzyme (cellulase 83.44lU, Xylanase 346.43lU,Pectinase 163.69lU and Phytase 11O.33 lU/kg of feed) with 0.8 per cent reduction of metabolizable energy and 0.4 per cent reduction of protein,ArticleItem Open Access Effect Of Non Starch Polysaccharide (NSP) Degrading Enzymes And Phytase On Intestinal Histo-Morphology In Broilers Fed With Corn-Soya Based Diet(J. Env. Bio-Sci, 2015) Kavitha, R.; Chandrasekaran, D.; TANUVASA trial was conducted with 270 broiler chicks. (Nine treatment groups with three replicates of ten chicks each). The level of multi enzyme added was 0,250,500 and 1000 g/ton of feed and for phytase 300 lU/kg and 600 IU/ kg. At the end of the experiment six birds from each treatment were slaughtered and the samples were taken from jejunum for histological studies.ArticleItem Open Access Effect Of Non Starch Polysaccharide Degrading Enzymes in Corn-Soya Based Broiler Diet(2012-01) Kavitha, R.; Chandrasekaran, D.; Purusothaman, M.R.; Nanjappan, K.; TANUVASThe effect of addition of non starch polysaccharide degrading enzymes was evaluated in broilers fed corn-soya based diets.ArticleItem Open Access Egg Quality characters of Layers Fed with Leather Jacket Fish (Odonus Sp) Meal(2014-12) Kavitha, R.; Mohan, B.; TANUVASTwo hundred white leghorn pullet birds of similar age and body weight were randomly divided into five treatment groups of 40 birds each. The birds were fed leather jacket fish meal (LJFM) (CP- 45.0%, EE-4.2 %, TA-26.0%, Ca- 6.0%, Ph-3.5% and AIA – 4.0%) at levels of 0, 2, 4, 6 and 8% in the diet for 56 days. The egg weight, albumen index, haugh unit, yolk index, yolk colour and shell thickness did not differ significantly among the various treatment groups. The results of taste panel score of hard cooked eggs showed a marginally lowered acceptable flavor in 8% LJFM group but the same condition was not seen when the eggs were scrambled and served. It is inferred from the results that the LJFM can be included safely and economically upto 8% level in commerical layer rations.ArticleItem Open Access Egg Quality Characters Of Layers Fed With Sterilized Meat and Bone Meal(J. Env. Bio-Sci, 2015) Kavitha, R.; TANUVASA study was conducted in two hundred white leghorn birds divided randomly Into five treatment groups of 40 birds per treatment. The birds were feed with O. 2, 4, 6 and 8% of sterilized meat and bone meal (MBM) (CP: 48.0%, EE: 3%, Calcium: 10.2 % and Phosphous: 4.5%) in the diet for 56 days.ArticleItem Open Access Evaluation Of Feed Grade Enzymes By Invitro Method Using De Oiled Rice Bran (Dorb) As Substrate(TANUVAS, Chennai, 2014-09) Kavitha, R.; Chandirasekaran, D.; TANUVASCommercial cocktail enzymes were collected from the market and evaluated for enzyme activity. Among the enzyme preparations which is having more enzyme activity was selected for invitro evaluation by using de oiled rice bran as substrate. The results of the present study indicated that a significant (P < 0.05) and linear increase in the release of glucose and reducing sugars with the increase in the level of enzyme mixtures from 0 to 7.5 mg / 10 g of DORB.ArticleItem Open Access Feeding Value of Leather Jacket Fish (Odonus Sp) Meal in Egger Type Layer Rations(2012-09) Kavitha, R.; Jaisree, S.; Mohan, B.; Ravi, R.; TANUVASArticleItem Open Access Feeding Value of Sterilized Meat and Bone Meal in Egger-Type Layer Rations(2013-01) Kavitha, R.; Jaisree, S.; Mohan, B.; Yasothai, R.; Ravi, R.; TANUVASA study was conducted in two hundred white leghorn birds divided randomly into five treatment groups of 40 birds per treatment.OtherItem Open Access Incidence of Thiram Poisoning in Feed Ingredients(TANUVAS, 2013-08) Kavitha, R.; Kumar, R.P. Senthil; Natarajan, A.; Sundaram, T.K.ThesisItem Open Access Influence of green manures on P nutrition of rice(Tamil Nadu Agricultural University, Coimbatore, 1995-12-31) Kavitha, R.; Govindasamy, M.Abstract availableOtherItem Open Access Natural Occurrence of Aflatoxin in Distiller’s Dried Grain with Solubles(TANUVAS, 2018-12) Senthilkumar, R.P.; Natarajan, A.; Kavitha, R.; Sakthivel, P.C.; TANUVASNatural occurrence of mycotoxins was investigated in distiller’s dried grain with solubles (DDGS) brought to Animal Feed Analytical and Quality Control Laboratory, Veterinary College and Research Institute, Namakkal during April 2017 to March 2018. A total of 62 samples were subjected to screening and quantification for aflatoxin B1, B2, G1 and G2 by thin layer Chromatography. The samples were extracted by modified Romer's method and the toxins were identified and quantified while exposing the plates to UV light.