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A treatise on chicken dam nutrition that impacts on progeny 1 , 2

  • M.T. Kidd (a1)
Abstract

Chick quality is dependent upon conditions in the laying house, egg handling systems, and the hatchery. If any of these areas are sub-optimal, chick quality, in addition to hatchability, may deteriorate. Alternative methods to improve chick quality are warranted, especially in chicks from young broiler breeder flocks. Moreover, antibiotic compounds that improve early growth and prevent bacterial infections in broilers are becoming increasingly less available to commercial poultry producers. This paper is concerned with breeder hen nutrition as a means to improve chick quality. Published reports concerned with hen nutritional deficiencies and sufficiencies on progeny performance, rather than toxicities, are primarily discussed. The areas of protein, energy, fat, mineral, and vitamin hen nutrition that impact progeny status are reviewed. Non-nutritional substances (i.e., toxins) that impact progeny when present in the hen's diet are reviewed. Specific ingredients and nutrients fed to hens that influence progeny growth, carcass attributes, enzyme functions, and immunity are discussed.

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1

Journal Article Number J-10332 from the Mississippi Agricultural and Forestry Experiment Station.

2

Use of trade names in this publication does not imply endorsement by the Mississippi Agricultural and Forestry Experiment Station of the products, nor similar ones not mentioned.

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Aitken, J.R., Merritt, E.S. and Curtis, R.J. (1969) The influence of maternal diet on egg size and progeny performance in meat-type hens. Poultry Science 48: 596601.
Allen, N.K., Mirocha, C.J., Aakhus-Allen, S., Bitgood, J.J., Weaver, G. and Bates, F. (1981) Effect of dietary zearalenone on reproduction of chickens. Poultry Science 60: 11651174.
Ameenuddin, S., Sunde, M.L., Deluca, H.F. and Cook, M.E. (1986) Excessive cholecalciferol in a layers diet: decline in some aspects of reproductive performance and increased bone mineralisation of progeny. British Poultry Science 27: 671677.
Anderson, G.J., Connor, W.E., Corliss, J.E. and Lin, D.S. (1989) Rapid modulation of the n-3 docosahexaenoic acid levels in the brain and retina of the newly hatched chick. Journal of Lipid Research 30: 433441.
Arrington, L.R., Santa Cruz, A., Harms, R.H. and Wilson, H.R. (1967) Effects of excess dietary iodine upon pullets and laying hens. Journal of Nutrition 92: 325330.
Attia, Y.A., Burke, W.H., Yamani, K.A. and Jensen, L.S. (1995a) Daily energy allotments and performance of broiler breeders. 1. Males. Poultry Science 74: 247260.
Attia, Y.A., Burke, W.H., Yamani, K.A. and Jensen, L.S. (1995b) Daily energy allotments and performance of broiler breeders. 2. Females. Poultry Science 74: 261270.
Attia, Y., Yamani, K.A. and Burke, W.H. (1993) Daily energy allotment and reproductive performance of broiler breeder males. Poultry Science 72: 4250.
Bains, B.S., Margaret, F.A. and Mckenzie, R.A. (1975) Selenium-responsive myopathy in broiler breeder hens in Queensland. Australian Veterinary Journal 51: 140145.
Balloun, S.L. and Phillips, R.E. (1957) Interaction effects of vitamin B12 and pantothenic acid in breeder hen diets on hatchability, chick growth and livability, Poultry Science 36: 929934.
Beer, A.E. (1969) A review of the effects of nutritional deficiencies on hatchability. The Fertility and Hatchability of the Hen's Egg (Carter, T.C. and Freeman, B.M., Eds.). Oliver and Boyd, Edinburgh, pp. 93108.
Beer, A.E., Scott, M.L. and Nesheim, M.C. (1963) The effects of graded levels of pantothenic acid on the breeding performance of White Leghorn pullets. British Poultry Science 4: 243253.
Boa-Amponsem, K., Price, S.E., Geraert, P.A., Picard, M. and Siegel, P.B. (2001) Antibody responses of hens fed vitamin E and passively acquired antibodies of their chicks. Avian Diseuses 45: 122127.
Brake, J. (1991) Research Note: Lack of effect of a live yeast culture on broiler breeder and progeny performance. Poultry Science 70: 10371039.
Brake, J., Ort, J.F., Carter, T.A. and Campbell, W.R. (1984) Effect of the insect growth regulator CGA-72662 (Larvadex ®)on broiler breeder production, hatchability, and subsequent chick performance. Poultry Science 63: 910916.
Brake, J., Lenfestey, B.A. and Plumstead, P.W. (2003) Broiler performance to 21 days as affected by cumulative broiler breeder pullet nutrition during rearing. Poultry Science 82 ( Suppl. 1): 105.
Bramwell, R.K., Mcdaniel, C.D., Burke, W.H., Wilson, J.L. and Howarth, B. (1996) Influence of male broiler breeder dietary energy intake on reproduction and progeny growth. Poultry Science 75: 767775.
Brewer, L.E. and Edwards, H.M. Jr., (1972) Studies on the biotin requirement of broiler breeders. Poultry Science 51: 619624.
Briggs, G.M., Groschke, A.C. and Lillie, R.J. (1946) Effect of proteins low in tryptophan on growth of chickens and on laying hens receiving nicotinic acid-low rations. Journal of Nutrition 32; 659675.
Buckner, G.D., Martin, J.H. and Peter, A.M. (1925) The relation of calcium restriction to the hatchability of eggs. American Journal of physiology 71: 543547.
Cantor, A.H. and Scott, M.L. (1974) The effect of selenium in the hen's diet on egg production, hatchability, performance of progeny and selenium concentration in eggs. Poultry Science 53: 18701880.
Caskey, C.D. and Norris, L.C. (1940) Micromelia in adult fowl caused by manganese deficiency during embryonic development. Proceedings of the Society of Experimental Biology and Medicine 44: 332335.
Cherian, G. and Sim, J.S. (1993) Net transfer and incorporation of yolk n-3 fatty acids into developing chick embryos. Poultry Science 72: 98105.
Combs, G.F. Jr., (1976) Differential effects of high dietary levels of vitamin A on the vitamin E-selenium nutrition of young and adult chickens. Journal of Nutrition 106: 967975.
Combs, G.F. Jr., and Scott, M.L. (1974) Antioxidant effects on selenium and vitamin E function in the chick. Journal of Nutrition 104: 12971303.
Cravens, W.W., Mcgibbon, W.H. and Sebesta, E.E. (1944) Effect of biotin deficiency on embryonic development in the domestic fowl. Anatomical Record 90: 5564.
Cravens, W.W. and Snell, E.E. (1949) Effects of desoxypyridoxine and vitamin B6, on development of the chick embryo. Proceedings of the Society of Experimental Biology and Medicine 71: 7376.
Dewar, W.A., Teague, P.W. and Downie, J.N. (1974) The transfer of minerals from the egg to the chick embryo from the 5th to 18th days of incubation. British Poultry Science 15: 119129.
Dietert, R.R., Qureshi, M.A., Nanna, U.C. and Bloom, S.E. (1985) Embryonic exposure to aflatoxin-B1 : Mutagenicity and influence on development and immunity. Environmental Mufagenesis 7: 715725.
El Boushy, A.R. (1979) Available phosphorus in poultry. I. Effect of phosphorus levels on the performance of laying hens and their egg quality, hatchability, bone analysis and strength in relation to calcium and phosphorus in blood plasma. Netherland Journal of Agriculture Science 27: 176183.
Flinchum, J.D., Nockles, C.F. and Moreng, R.E. (1989) Aged hens fed added zinc methionine had chicks with improved performance. Poultry Science 68 ( Suppl. 1): 55.
Gillis, M.B., Heuser, G.F. and Norris, L.C. (1948) Pantothenic acid in the nutrition of the hen. Journal of Nutrition 35: 351363.
Goodson-Williams, G., Roland, D.A. and Mcquire, J.A. (1987) Eggshell pimpling in young hens as influenced by dietary vitamin D3 . Poultry Science 66: 19801986.
Griminger, P. (1964) Effect of vitamin K nutrition on the dam on hatchability and prothrombin levels in the offspring. Poultry Science 43: 12891290.
Griminger, P. (1966) Influence of maternal vitamin D intake on growth and bone ash of offspring. Poultry Science 45: 849851.
Halle, I. (1999) Investigations on the effect of palm butter and safflower oil in the feed of broiler breeder hens on fertility, hatchability and growth of progeny. Archives of Animal Nutrition 52: 371390.
Haq, A. and Bailey, C. (1996) Time course evaluation of carotenoid and retinol concentrations in posthatch chick tissue. Poultry Science 75: 12581260.
Haq, A., Bailey, C.A. and Chinnah, A.D. (1995) Neonatal immune response and growth performance of chicks hatched from single comb white leghorn breeders fed diets supplemented with β-carotene, canthaxantbin, or lutein. Poultry Science 74: 844851.
Haq, A., Bailey, C.A. and Chinnah, A.D. (1996) Effect of β-carotene, canthaxanthin, lutein, and vitamin E on neonatal immunity of chicks when supplemented in the broiler breeder diets. Poultry Science 75: 10921097.
Harms, R.H. (1980) New concepts in broiler breeder nutrition. Proceedings of the Florida Nutrition Conference, pp. 139143.
Harms, R.H., Ammerman, C.B. and Waldroup, P.W. (1964) The effect of supplemental phosphorus in the breeder diet upon hatchability of eggs and bone composition of chicks. Poultry Science 43: 209212.
Harms, R.H., Voitle, R.A., Janky, D.M. and Wilson, H.R. (1979) The influence of biotin supplementation on performance of broiler breeder hens and foot pad dermatitis in progeny. Nutritional Reports International 9: 603606.
Härtel, M. (1990) Evaluation of the dietary interactions of calcium and phosphorus in the high producing laying hen. British Poultry Science 31: 473484.
Hill, F.W., Scott, M.L., Norris, L.C. and Heuser, G.F. (1961) Reinvestigation of the vitamin A requirements of laying and breeding hens and their progeny. Poultry Science 40: 12451254.
Howarth, B. Jr, and Wyatt, R.D. (1976) Effect of dietary aflatoxin on fertility, hatchability, and progeny performance of broiler breeder hens. Applied and Environmental Microbiology 31: 680684.
Hutt, F.B. (1961) Genetic variation in the utilization of riboflavin, thiamine, and other nutrients. Annals of the New York Academy of Sciences 91: 659666.
Jackson, D.W., Law, G.R. and Nockels, C.F. (1978) Maternal vitamin E alters passively acquired immunity of chicks. Poultry Science 57: 7073.
Jacobson, W.C. and Wiseman, H.G. (1974) The transmission of aflatoxin B1 into eggs. Poultry Science 53: 17431745.
Jensen, L.S. (1968) Selenium deficiency and impaired reproduction in Japanese quail. Proceedings of the Society of Experimenta1 Biology and Medicine 128: 970972.
Jensen, L.S. and Mcginnis, J. (1957) Effect of different diets and unidentified factor supplements on reproduction in chickens and early chick growth. Poultry Science 36: 312319.
Jiang, Z., Cherian, G., Robinson, F.E. and Sim, J.S. (1990) Effect of feeding cholesterol to laying hens and chicks on cholesterol metabolism in pre- and posthatch chicks. Poultry Science 69: 16941701.
Kienholz, E.W., Turk, D.E., Sunde, M.L. and Hoekstra, W.G. (1961) Effects of zinc deficiency in the diets of hens. Journal of Nutrition 75: 211221.
Kidd, M.T., Anthony, N.B. and Lee, S.R. (1992) Progeny performance when dams and chicks are fed supplemental zinc. Poultry Science 71: 12011206.
Kidd, M.T., Anthony, N.B., Newberry, L.A. and Lee, S.R. (1993) Effect of supplemental zinc in either a corn-soybean or a milo and corn-soybean meal diet on the performance of young broiler breeders and their progeny. Poultry Science 72: 14921499.
Latshaw, J.D. (1975) Natural and selenite selenium in the hen and egg. Journal of Nutrition 105: 3237.
Latour, M.A., Peebles, E.D., Boyle, C.R., Doyle, S.M., Pansky, T. and Brake, J.D. (1996) Effects of breeder hen age and dietary fat on embryonic and neonatal broiler serum lipids and glucose. Poultry Science 75: 695701.
Lavelle, P.A., Lloyd, Q.P., Gay, C.A. and Leach, R.M. Jr., (1994) Vitamin K deficiency does not functionally impair skeletal metabolism of laying hens and their progeny. Journal of Nutrition 124: 371377.
Leeson, S., Reinhart, B.S. and Summers, J.D. (1979a) Response of White Leghorn and Rhode Island Red breeder hens to dietary deficiencies of synthetic vitamins. 1. Egg production, hatchability and chick growth. Canadian Journal ofAnima1 Science 59: 561567.
Leeson, S., Reinhart, B.S. and Summers, J.D. (1979b) Response of White Leghorn and Rhode Island Red breeder hens to dietary deficiencies of synthetic vitamins. 1. Embryo mortality and abnormalities. Canadian Journal of Animal Science 59: 569575.
Leeson, S. and Summers, J.D. (2001) Nutrition of the Chicken University Books, Guelph, Ontario, Canada.
Leslie, A.J. and Summers, J.D. (1975) Influence of rapeseed products on reproductive performance of the hen and subsequent chick growth. Poultry Science 54: 916917.
Loeser, R., Carlson, C.S., Tulli, H., Jerome, W.G., Miller, L. and Wallin, R. (1992) Articular-cartilage matrix gamma-carboxyglutamic acid-containing protein. Biochemical Journal 282: 16.
Lopez, G. and Leeson, S. (1994) Egg weight and offspring performance of older broiler breeders fed low- protein diets. Journal of Applied Poultry Research 3: 164170.
Lopez, G. and Lesson, S. (1995a) Response of broiler breeders to low-protein diets. 1. Adult breeder performance. Poultry Science 74: 685695.
Lopez, G. and Lesson, S. (1995b) Response of broiler breeders to low-protein diets. 2. Offspring performance. Poultry Science 74: 696701.
Machalinski, B. (1996) Concentration and distribution of fluorine in hen's eggs as an aspect of selected biological parameters. Annales Academiae Medicae Stetinensis 42: 2538.
March, B.E., Biely, J. and Soong, R. (1972a) Rapeseed meal in the chicken breeder diet. Effects on production, mortality, hatchability and progeny. Poultry Science 51: 15891596.
March, B.E., Coates, V. and Goudie, C. (1972b) Delayed hatching time of chicks from dams fed excess vitamin A and from eggs injected with vitamin A. Poultry Science 51: 891896.
Merkley, J.W. and Sexton, T.J. (1982) Reproductive performance of white leghorns provided fluoride. Poultry Science 61: 5256.
Naber, E.C., Cravens, W.W., Bauman, C.A. and Bird, H.R. (1954) The effect of thiamine analogs on embryonic development and growth of the chick. Journal of Nutrition 54: 579591.
Naber, E.C. and Squires, M.W. (1993) Vitamin profiles of eggs as indicators of nutritional status in the laying hen: Diet to egg transfer and commercial flock survey. Poultry Science 72: 10461053.
National Research Council(1994). Nutrient requirements of poultry. 9th Revision Edition. National Academy Press, Washington, DC.
Neldon-Ortiz, D.L. and Qureshi, M.A. (1992) Effects of AFBl embryonic exposure on chicken mononuclear phagocytic cell functions. Developmental and Comparative Immunology 16: 187196.
Olcese, O., Couch, J.R., Quisenberry, J.H. and PEARSON, P.B. (1950) Congenital anomalies in the chick due to vitamin B,, deficiency. Journal of Nutrition 41: 423431.
Patel, M.B. and Mcginnis, J. (1977) The effect of levels of protein and vitamin B 12 in hen diets on egg production and hatchability of eggs and on livability and growth of chicks. Poultry Science 56: 4553.
Pearson, R.A. and Herron, K.M. (1981) Effects of energy and protein allowances during lay on the reproductive performance of broiler breeder hens. British Poultry Science 22: 227239.
Peebles, E.D., Pansky, T., Doyle, S.M., Smith, T.W., Boyle, C.R., Latour, M.A. and Gerard, P.D. (1998) Effects of breeder dietary fat and eggshell cuticle removal on subsequent broiler growout performance. Journal of Applied Poultry Research 7: 377383.
Peebles, E.D., Doyle, S.M., Pansky, T., Gerard, P.D., Latour, M.A., Boyle, C.R. and Smith, T.W. (1999a) Effects of breeder age and dietary fat on subsequent broiler performance. 1. Growth, Mortality, and Feed Conversion. Poultry Science 78: 505511.
Peebles, E.D., Doyle, S.M., Pansky, T., Gerard, P.D., Latour, M.A., Boyle, C.R. and Smith, T.W. (1999b) Effects of breeder age and dietary fat on subsequent broiler performance. 2. Slaughter Yield. Poultry Science 78: 512515.
Peebles, E.D., Zumwalt, C.D., Smith, T.W., Gerard, P.D. and Latour, M.A. (2002b) Poultry fat and corn oil may be used to adjust energy in the diets of young breeder hens without affecting embryogenesis and subsequent broiler growout performance. Journal of Applied Poultry Research 11: 146154.
Peebles, E.D., Zumwalt, C.D., Gerard, P.D., Latour, M.A. and Smith, T.W. (2002a) Market age live weight, carcass yield, and liver characteristics of broiler offspring from breeder hens fed diets differing in fat and energy contents. Poultry Science 81: 2329.
Perdomo, J.T., Harms, R.H. and Arrington, L.R. (1966) Effect of dietary iodine upon egg production, fertility and hatchability. Proceedings of the Society of Experimental Biology and Medicine 122: 758760.
Plack, P.A. (1963) The amount of vitamin A aldehyde, ester and alcohol and of carotenoids in hen's eggs and in day-old chicks. British Journal of Nutrition 17: 243250.
Proudfoot, F.G. and Hulan, H.W. (1986) The performance of one normal and two dwarf meat maternal genotypes and their progeny as affected by rearing and adult dietary treatments. Canadian Journal of Animal Science 66: 245256.
Proudfoot, F.G. and Hulan, H.W. (1987) Paternal effects on performance of broiler chicken progenies. Poultry Science 66: 11191122.
Proudfoot, F.G., Hulan, H.W. and Mcrae, K.B. (1982) The effect of diets supplemented with tower and/ or candle rapeseed meals on performance of meat chicken breeders. Canadian Journal ofAnimal Science 62: 239247.
Proudfoot, F.G., Hulan, H.W. and Mcrae, K.B. (1985) Effects of age at photoperiod change and dietary protein on performances of four dwarf maternal meat parent genotypes and their broiler chicken progeny. Canadian Journal of Animal Science 65: 113124.
Qureshi, M.A., Brake, J., Hamilton, P.B., Hagler, W.M. Jr., and Nesheim, S. (1998) Dietary exposure of broiler breeders to aflatoxin results in immune dysfunction in progeny chicks. Poultry Science 77: 812819.
Rennie, J.S., Whitehead, C.C. and Montanari, A. (1990) Effects of dietary borate and aluminate on riboflavin metabolism in the breeding hen. Research in Veterinary Science 49: 253255.
Richards, M.O. (1997) Trace mineral metabolism in the avian embryo. Poultry Science 76: 152164.
Richards, M.O. and Steele, N.C. (1987) Trace element metabolism in the devoping avian embryo: A review. Journul of Experimental Zoology. Supplement 1: 3951.
Romanoff, A.L. and Romanoff, A.J. (1972) Pathogenesis of the Avian Embryo Wiley-Interscience, New York.
Sell, J.L., Hajj, R., Cox, A. and Guenter, W. (1967) Effect of magnesium deficiency in the hen on egg production and hatchability of eggs. British Poultry Science 8: 5563.
Sevanian, A. and Hochstein, P. (1985) Mechanisms and consequences of lipid peroxidation in biological systems. Annual Review of Nutrition 5: 365390.
Singsen, E.P., Spandorf, A.H., Matterson, L.D., Serafin, J.A. and Tlustohowics, J.J. (1962) Minimal phosphorus requirements in the nutrition of the adult hen. Poultry Science 41: 14011414.
Spratt, R.S. and Leeson, S. (1987a) Effect of protein and energy intake of broiler breeder hens on performance of broiler chicken offspring. Poultry Science 66: 14891494.
Spratt, R.S. and Leeson, S. (1987b) Broiler breeder performance in response to diet protein and energy. Poultry Science 66: 683693.
Stahl, J.L., Cook, M.E. and Sunde, M.L. (1986) Zinc Supplementation: Its effect on egg production, feed conversion, fertility and hatchability. Poultry Science 65: 21042109.
Stahl, J.L., Cook, M.E., Sunde, M.L. and Greger, J.L. (1989) Enhanced humoral immunity in progeny chicks from hens fed practical diets supplemented with zinc. Applied Agriculture Research 4: 8689.
Stahl, J.L., Greger, J.L. and Cook, M.E. (1990) Breeding-hen and progeny performance when hens are fed excessive dietary zinc. Poultry Science 69: 259263.
Sunde, M.L., Cravens, W.W., Elvehjem, C.A. and Halpin, J.G. (1950). The effect of folic acid on embryonic development of the domestic fowl. Poultry Science 29: 696702.
Sunde, M.L., Turk, C.M. and Deluca, H.F. (1978) The essentiality of vitamin D metabolites for embryonic chick development. Science 200: 10671069.
Surai, P.F. (2000) Effect of selenium and vitamin E content of the maternal diet on the antioxidant system of the yolk and the developing chick. British Poultry Science 41: 235243.
Surai, P.F., Gaal, T., Noble, R.C, and Speake, B.K. (1997) The relationship between the α-tocopherol content of the yolk and its accumulation in the tissues of the newly hatched chick. Journal of the Science of Food and Agriculture 75: 212216.
Surai, P.F., Ionov, I.A., Kuklenko, T.V., Kostjuk, LA., Macpherson, A., Speake, B.K., Sparks, N.H.C. (1998) Effect of supplementing the hen's diet with vitamin A on the accumulation of vitamins A and E, ascorbic acid and carotenoids in the egg yolk and in the embryonic liver. British Poultry Science 39: 257263.
Surai, P.F., Noble, R.C. and Speake, B.K. (1999) Relationship between vitamin E content and susceptibility to lipid peroxidation in tissues of the newly hatched chick. British Poultry Science 40: 406410.
Surai, P.F. and Sparks, N.H.C. (2001) Comparative evaluation of the effect of two maternal diets on fatty acids, vitamin E and carotenoids in the chick embryo. British Poultry Science 42: 525–259.
Taylor, T.G. (1965) Dietary phosphorus and egg shell thickness in the domestic fowl. British Poultry Science 6: 7987.
Tonkinson, L.V., Gleaves, E.W., Dunkelgod, K.E., Thayer, R.H., Sirny, R.J. and Morrison, R.D. (1965) Fatty acid digestibility in laying hens fed yeast culture. Poultry Science 44: 159164.
Thompson, J.N., (1969) Vitamin A in development of the embryo. American Journal of Clinical Nutrition 22: 10631069.
Triyuwanta, C.L., Leterrier, C. and Nys, Y. (1992) Dietary phosphorus and food allowance of dwarf breeders affect reproductive performance of hens and bone development of their progeny. British Poultry Science 33: 363379.
Trucksess, M.W., Stoloff, L., Young, K., Wyatt, R.D. and Miller, B.L. (1983) Aflatoxicicol and aflatoxin B, and M, in eggs and tissues of laying hens consuming aflatoxin-contaminated feed. Poultry Science 62: 21762182.
Tuite, P.J. and Austic, R.E (1974) Studies on a possible interaction between riboflavin and vitamin B 12 as it affects hatchability of the hen's egg. Poultry Science 53: 21252136.
Turk, D.E., Sunde, M.Land Hoekstra, W.G. (1959) Zinc deficiency experiments with poultry. Poultry Science 38: 1256.
Utno, L and Klieste, E. (1971) The influence of D- and DL-pantothenate on the hen productivity chick hatching rate and viability. Latvijas PSR Zinahu akademijas vestis izdevums 6: 7279.
Van Toledo, B. and Combs, G.F Jr., (1984) Fluorosis in the laying hen. Poultry Science 63: 15431552.
Virden, W.S., Yeatman, J.B., Barber, S.J., Zumwalt, C.D., Ward, T.L., Johnson, A.B. and Kidd, M.T. (2003) Hen mineral nutrition impacts progeny livability. Journal of Applied Poultry Research 12: (in press)
Vruwink, K.G., Keen, C.L., Gershwin, M.E., Mareschi, J.P. and Hurley, L.S. (1993)The effect of experimental zinc deficiency on the development of the immune system. Nutrient Modulation of the Immune respanse (Cunningham-Rundles, S. Ed.). Marcel Dekker, Inc., New York, pp. 263279.
Wedekind, K.J., Hortin, A.E. and Baker, D.H. (1992) Methodology for assessing zinc bioavailability: Efficacy estimates for zinc-methionine, zinc sulfate, and zinc oxide. Journal of Anima1 Science 70: 178187.
Whitehead, C.C. (1984) Biotin intake and transfer to the egg and chick in broiler breeder hens housed on litter or in cages. British Poultry Science 25: 287292.
Whitehead, C.C., Pearson, R.A. and Herron, K.M. (1985) Biotin requirements of broiler breeders fed diets of different protein content and effect of insufficient biotin on the viability of progeny. British Poultry Science 26: 7382.
Whitehead, C.C. and Portsmouth, J.J. (1989) Vitamin requirements and allowances for poultry. In: Recent Advances in Animal Nutrition (Haresign, W, and Cole, D.J.A., Eds.). Butterworths, London, pp. 3586.
Whitehead, C.C., Rennie, J.S., Mccormack, A. and Hocking, P.M. (1993) Defective down syndrome in chicks is not caused by riboflavin deficiency in breeders. British Poultry Science 34: 619623.
Wilson, H.R., (1997) Effects of maternal nutrition on hatchability. Poultry Science 76: 134143.
Wilson, H.R. and Harms, R.H. (1984) Evaluation of nutrient specifications for broiler breeders. Poultry Science 63: 14001406.
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