Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2012.418.425Mahima VermaAmit Kumar KumarAmit RahalAnu KumarVinod RoyDebashis 92012159Selenium is an essential trace element in the diets which is required for maintenance of health, growth and biochemical-physiological functions. The area covered in this review has been rapidly unfolding in recent years and has already acquired a vast spread. This study presents a concise introductory overview of the effect of organic and inorganic selenium on growth performance, carcass traits, daily egg production, egg quality, Se uptake in various tissues and plasma and plasma glutathione peroxidase activity in animals.]]>Acda, S.P. and B.J. Chae,200212530Arthur, J.R.,20005718251835Ashmead, H.D.,19931993pp: 306-319pp: 306-319Axley, M.J. and T.C. Stadtman,19899127137Behne, D. and T. Hofer-Bosse,198411412891296Behne, D. and W. Wolters,1983113456461Boldizarova, K., L. Gresakova, S. Faix and L. Leng,200414245253Burk, R.F.,19761976pp: 105-133pp: 105-133Burk, R.F. and K.E. Hill,1993136581Butler, G.W. and P.J. Peterson,1967207786Cai, X.J., E. Block, P.C. Uden, X. Zhang, B.D. Quimby and J.J. Sullivan,19954317541757Cantor, A.H., P.D. Moorhead and M.A. Musser,198261478484Ceballos, A., J. Sanchez, H. Stryhn, J.B. Montgomery, H.W. Barkema and J.J. Wichtel,200992324342Clyburn, B.S., C.R. Richardson and J.L. Montgomery,20012001pp: 377-392pp: 377-392Combs, Jr. G.F.,19816020982105Combs, Jr. G.F. and S.B. Combs,1986Davis, P.A., L.R. McDowell, R. van Alstyne, T.T. Marshall, C.D. Buergelt, R.N. Weldon and N.S. Wilkinson,2008245259Downs, K.M., J.B. Hess and S.F. Bilgili,2000186172Esaki, N., H. Tanaka, S. Uemura, T. Suzuki and K. Soda,198225743864391Fairweather-Tait, S.J.,199624775780FDA,20002000Franke, K.W.,19348597608Franke, K.W.,19348609613Franke, K.W. and V.R. Potter,193510213218Ganther, H.E.,1966510891098Givens, D.I., R. Allison, B. Cottrill and J.S. Blake,200484811817Gunter, S.A., P.A. Beck and J.K. Phillips,200381856864Hall, J.A., R.J. van Saun, G. Bobe, W.C. Stewart and W.R. Vorachek et al.,201190568576Hoffman, J.L., K.P. McConnell, and D.R. Carpenter,1970Escherichia coli.]]>199531534Hsieh, H.S. and H.E. Ganther,1977497205217Johnson, P.E.,1989in vitro methods tell us about mineral availability?]]>19310Juniper, D.T., R.H. Phipps, D.I. Givens, A.K. Jones, C. Green and G. Bertin,200886197204Juniper, D.T., R.H. Phipps, A.K. Jones and G. Bertin, 20068935443551Kincaid, R.L., M. Rock and F. Awadeh,19991999pp: 537-545pp: 537-545Knowles, S.O., N.D. Grace, K. Wurms and J. Lee,199982429437Koenig, K.M., L.M. Rode, R.D. Cohen and W.T. Buckley,199775817827Kohrle, J., R. Brigelius-Flohe, A. Bock, R. Gartner, O. Meyer and L. Flohe,2000381849864Korniluk, K., M. Czauderna and J. Kowalczyk,200716121139Levander, O.,19861986pp: 209-280pp: 209-280Liao, S.F., K.R. Brown, A.J. Stromberg, W.R. Burris, J.A. Boling and J.C. Matthews,2011140151169Longnecker, M.P., P.R. Taylor, O.A. Levander, M. Howe and C. Veillon et al.,19915312881294Daniels, L.A.,199654185199Mahan, D.C.,1996121921Mahan, D.C. and N.A. Parrett, 19967429672974Mahan, D.C. and Y.Y. Kim,19967427112718Mahan, D.C.,200078100105Mahan, D.C. and J.C. Peters,20048213431358Mahima,20062006Mahima, A.K. Garg, V. Mudgal, G.K. Mittal and A.K. Verma,20112011Mansoub, N.H.,2011518321835Markham, G.D., E.W. Hafner, C.W. Tabor and H. Tabor,1980Escherichia coli.]]>25590829092Mateo, R.D., J.E. Spallholz, R. Elder, I. Yoon and S.W. Kim,20078511771183McConnell, K.P. and J.L. Hoffman,1972246062Moxon, A.L.,1937pp: 1-84pp: 1-84Mustacich, D. and G. Powis,200034618Naylor, A.J., M. Choct and K.A. Jacques,200079117124Nelson, A.A., O.G. Fitzhugh and H.O. Calvery,19433230236Nicholson, J.W.G., R.E. McQueen and R.S. Bush,199171803811Niedzwiedzka, K.M., J. Kowalczyk and M. Czauderna,200817328343NRC.,19949th Edn.,Ortman, K. and B. Pehrson,199744373380Ortman, K. and B. Pehrson,19997733653370Pagan, J.D., P. Karnezos, M.A.P. Kennedy, T. Currier and K.E. Hoekstra,19991999pp: 135140Parsons, M.J., P.K. Ku, D.E. Ullrey, H.D. Stowe, P.A. Whetter and E.R. Miller,198560451461Pavlata, L., L. Misurova, A. Pechova and R. Dvorak,2011567581Payne, R.L. and L.L. Southern,200584898902Pehrson, B., M. Knutsson, and M. Gyllensward,1989195356Peters, J.C. and D.C. Mahan,20088622472260Power, R. and K. Horgan,20002000pp: 277-291pp: 277-291Puri, D.,20021st Edn.,pp: 769-778pp: 769-778Rayman, M.P.,200492557573Richards, C.J. and H.D. Loveday,2004®): Defining Maximal Acceptable Tissue Residues in Beef.]]>2004pp: 211-220pp: 211-220Rotruck, J.T., A.L. Pope, H.E. Ganther, A.B. Swanson, D.G. Hafeman and W.G. Hoekstra,1973179588590Ryu, Y.C., M.S. Rhee, K.M. Lee and B.C. Kim,200584809815Schallreuter, K.U. and J.M. Wood,1986136630636Schrauzer, G.N.,200013016531656Schroeder, H.A., D.V. Frost and J.J. Balassa,197023227243Schwarz, K. and C.M. Foltz,19577932923293Schweizer, U., L. Schomburg and N.E. Savaskan,2004134707710Scott, M.L., M.C. Nesheim and R.J. Young,19823rd Edn.,Sen, C.K.,199539177196Shamberger, R.J.,19831983pp: 31-58pp: 31-58Skrivan, M., G. Dlouha, O. Masata and S. Sevcikova,200853306311Slavik, P., J. Illek, M. Brix, J. Hlavicova, R. Rajmon and F. Jilek, 2008504349Smet, K., K. Raes, G. Huyghebaert, L. Haak, S. Arnouts and S. de Smet,20088716821688Spears, J.W., J. Grimes, K. Lloyd and T.L. Ward,20032003pp: 197198Steele, R.D. and N.J. Benevenga,197925488858890Sunde, R.A.,19971997pp: 493-556pp: 493-556Surai, P.F.,20062006pp: 487-587pp: 487-587Svoboda, M., R. Ficek and J. Drabek,200877515521Tapiero, H., D.M. Townsend and K.D. Tew,200357134144Ursini, F., S. Heim and M. Kiess,199928513931397Vasudevan, D.M. and S. Sreekumari,20013rd Edn.,pp: 284-298pp: 284-298Wang, Y.B. and B.H. Xu,2008144306314Whanger, P.D., N.D. Pedersen, J. Hatfield and P.H. Weswig,1976153295297Wright, P.L. and M.C. Bell,1966211610Yi, Y.S., S.G. Park, S.M. Byeon and Y.G. Kwon and G. Jung,20031638249256Yoon, I. and E. McMillan,20068417291733Yoon, I., T.M. Werner and J.M. Butler,200786727730Foster, L.H. and S. Sumar,199737211228Chatterjea, M.N. and R. Shinde,20025th Edn.,pp: 526-531pp: 526-531Collins, V.C., A.H. Cantor, M.J. Ford and M.L. Straw,1993728586Chaudhary, M., A.K. Garg, G.K. Mittal and V. Mudgal,2010133217226Mahan, D.C.,19947228702879Sevcikova, S., M. Skrivan, G. Dlouha and M. Koucky,200651449457