Results 21 to 30 of about 327,493 (140)

Factors influencing production and reproductive performance of Frieswal cattle maintained at organized farm conditions

The Indian Journal of Animal Sciences, 2017
The effect of certain genetic and non-genetic factors, viz. sire, month, year, age group, and service period on the first lactation production and reproduction traits of Frieswal cattle reared at organized farm under tropical condition was assessed. The records on first lactation production and reproduction performance of 1,225 Frieswal cattle spread ...
S K RATHEE, A K GUPTA, T V RAJA, A K CHAKRAVARTY   +3 more
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In silico modeling revealed new insights into the mechanism of action of enzyme 2'-5'-oligoadenylate synthetase in cattle

, 2021
The innate immune system has an important role in developing the initial resistance to virus infection, and the ability of oligoadenylate synthetase to overcome viral evasion and enhance innate immunity is already established in humans.
Vivek Junghare (8441025), Gyenaendra Singh Sengar (11804877), Rajib Deb (4858930), Umesh Singh (2139457), Saugata Hazra (1322079), Rafeeque R. Alyethodi (11804874), Apoorva Baidya (11804871), Manish Paul (473117), Rani Alex (4858939), Sushil Kumar (197871)   +9 more
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Genetic improvement of cattle through field progeny testing programme: An evaluation of achievement

Indian Journal of Animal Sciences, 2018
Evaluation of bulls through progeny testing and their extensive use has been a major source of genetic improvement in dairy animals. Adequate numbers of progeny tested bulls are not available in India and whatever small numbers of bulls are progeny ...
A K DAS, RAVINDER KUMAR, S K RATHEE, B PRAKASH, K ANILKUMAR, P P DUBEY, R L BHAGAT, C B SINGH, UMESH SINGH, ARUN KUMAR, S TYAGI, VINEET BHASIN   +11 more
doaj   +1 more source

Certain factors affecting first lactation individual monthly milk yields in Frieswal cattle

The Indian Journal of Animal Sciences, 2017
In the present study, the individual monthly milk yields of 442 Frieswal cows sired by 30 bulls at Military Dairy Farm, Meerut over a period of 8 years (2006–2013) were analyzed to study the effect of various factors. The effect of sire was not significant on any of the monthly yields while the season of calving had significant effect on average milk ...
RAJEEV RAJEEV, RAVINDER KUMAR, RAJBIR SINGH, T V RAJA, Y P SINGH, NAZIM ALI   +5 more
openaire   +1 more source

On the Breeds of Cattle—Historic and Current Classifications [PDF]

, 2011
Classification of cattle breeds contributes to our understanding of the history of cattle and is essential for an effective conservation of genetic diversity.
Koolmees, Peter A., Sub History and Philosophy of Science, Algemeen Onderzoek DGK, European Cattle Genetic Diversity Consortium, (incl. Juha Kantanen), Lenstra, Johannes A., Lenstra, Johannes, Johannes A. Lenstra, European Cattle Genetic Diversity Consortium, Bert Theunissen, Peter A. Koolmees, Marleen Felius, LS IRAS Tox Algemeen, Bedrijfsvoering, null European Cattle Genetic Diversity Consortium, Felius, Marleen, Edwards, Ceiridwen J., LS IRAS VPH VV (veterinaire volksgezh.), Theunissen, Bert, Sub History of Science begr. 1/1/2014, Azor P. J., van de Goor L., Edwards C. J., Prinzenberg E. -M., Holm L. -E., Ferrand N., Withen K. B., Gama L. T., Erhardt G., Taberlet P., SimAiA M., Gautier M., Wiener P., Rodellar C., Delgado J. V., Simianer H., Marchitelli C., SA¡nchez A., Kompan D., Ginja C., Beja-Pereira A., Ceriotti G., Baumung R., MartA­n-Burriel I., Bradley D. G., Savarese M. C., Rodero E., Kiselyova T., Valentini A., Kantanen J., MartA­nez-MartA­nez A., LevACopyrightziel H., Mommens G., Marzanov N., Marletta D., MiceikienA- I., Stojanovic S., Penedo M. C. T., Grislis Z., Freeman A. R., Jann O., Pariset L., Dunner S., Ivanova Z., Bray T. C., TA¤ubert H., Viinalass H., Mix H. M., Pilla F., Li M. H., Mateus J. C., van Haeringen W., Tapio I., Nijman I. J., Felius M., Alderson L., Machugh D. E., Moazami-Goudarzi, Katayoun, Bruford M. W., Negrini R., Piedrafita J., Ammosov I., Zanotti M., Koolmees P. A., Criscione A., Harlizius B., Gravlund P., FArster M., Pedersen B. V., Popov R., Williams J. L., Ajmone Marsan P., Longeri M., Kalm E., Dolf G., Medugorac A., Oulmouden A., Looft C., Manatrinon S., Medugorac I., Olsaker I., Weimann C., DovA P., Theunissen B., Lenstra J. A., Moazami-Goudarzi K., LaloA« D., Molina A.   +106 more
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Sire Evaluation Based on First Lactation 305 Day Milk Yield and Individual Part Lactation Records in Frieswal Cattle

Asian Journal of Dairy and Food Research, 2021
Background: Frieswal, the crossbred cattle, between sahiwal and Holstein Friesian breed with 62.50 per cent of exotic (inheritance) with total lactation milk yield of (4000 Kg) with average lactation length 300 days (PDC Annual Report, 2015-16). Presently, the Frieswal Animal is mainly maintained at 36 Military Farms located in various agro-climatic ...
Rajeev ., Ravinder Kumar, Rajbir Singh
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Dynamics of lipid mobilization and other serum metabolites during transitional period in Frieswal dairy cattle

, 2022
Abstract The transition period in a dairy cow is defined as a change from a gestational non-lactating to a non-gestational lactating state and usually spans between 3 weeks prior to calving and 3 weeks post-calving. The period is characterized by sudden changes in both metabolic and immune functions associated with an increased incidence of ...
Sumit Mahajan, Indu Devi, Naimi Chand, Suresh Kumar, Megha Pande, A. S. Sirohi, S. Tyagi   +6 more
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Estimation of Genetic Parameters for Milk Yield Traits in Frieswal Cattle

Asian Journal of Dairy and Food Research
Background: Milk yield is very important economic trait of dairy business which directly affect the productivity and profitability of farm. Therefore, it is of utmost important to study various parameters affecting the milk yield. Considering the importance of this trait the present investigation was carried out to study various parameters affecting ...
M.M. Chopade, Shrinivas Jahageerdar, B.S. Katkade, R.S. Deshmukh, M.P. Sawane   +4 more
openaire   +1 more source

Immunological profiles of Bos taurus and Bos indicus cattle infested with the cattle tick, Rhipicephalus (Boophilus) microplus [PDF]

, 2009
The cattle tick, Rhipicephalus (Boophilus) microplus, is a major threat to the improvement of cattle production in tropical and subtropical countries worldwide.
Emily K. Piper, Bos Taurusimmunological Profiles Of, Jackson, Louise A, Jonsson, N., Piper, Emily K., Jackson, L.A., Vance, M., Lew-Tabor, Ala E, Vance, Megan E, Paula Moolhuijzen, Piper, E., Gondro, C., Ala E. Lew-tabor, Louise A. Jackson, Lew-Tabor, Ala E., Vance, M.E., Ala E, Jonsson, Nicholas N, Cedric Gondro, Piper, Emily K, Lew-Tabor, A.E., Vance, Megan E., Nicholas N. Jonsson, Lew-Tabor, A., Moolhuijzen, Paula, Megan E. Vance, Lew-Tabor, A. ., Moolhuijzen, P., Jonsson, N.N., A. Jackson, Jackson, L., Jonsson, Nicholas N., Gondro, Cedric, Piper, E.K., Jackson, Louise A.   +34 more
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Bovine tuberculosis in cattle and badgers in localized culling areas [PDF]

, 2009
Bovine tuberculosis (TB) is a zoonotic disease that can have serious consequences for cattle farming and, potentially, for public health. In Britain, failure to control bovine TB has been linked to persistent infection of European badger (Meles meles ...
Donnelly, Christl A., Hewinson, R.G., Cox, D.R., Gettinby, George, Morrison, W Ivan, Watkins, G.H., Le Fevre, Andrea M, Gilks, P., Bourne, John, Clifton-Hadley, R., Woodroffe, R., Cheeseman, C.L., Johnston, W.T., Mitchell, A.P, Jenkins, H.E., McInerney, J.P.   +15 more
core   +1 more source