Differential Effects of Heat Stress in Three Strains of Laying Hens

Donoghue, 1989, Thermal stress reduces serum luteinizing hormone and bioassayable hypothalamic content of luteinizing hormone releasing hormone in the hen, Biol. Reprod., 41, 419, 10.1095/biolreprod41.3.419

Novero, 1991, Plasma progesterone, luteinizing hormone concentrations and granulose cell responsiveness in heat-stressed hens, Poult. Sci., 70, 2335, 10.3382/ps.0702335

Miller, 1975, The effects of precise constant and cyclic environmentals on shell quality and other performance factors with Leghorn pullets, Poult. Sci., 54, 36, 10.3382/ps.0540036

DeAndrade, 1976, Influence of constant elevated temperature and diet on egg production and shell quality, Poult. Sci., 55, 685, 10.3382/ps.0550685

DeAndrade, 1977, Interrelationships between diet and elevated temperature (cyclic or constant) on egg production and shell quality, Poult. Sci., 56, 1178, 10.3382/ps.0561178

Odom, 1986, Effects of thermal-induced respiratory alkalosis on blood ionized calcium levels in the domestic hen, Poult. Sci., 65, 570, 10.3382/ps.0650570

Teeter, 1985, Chronic heat stress and respiratory alkalosis: Occurrence and treatment in broiler chicks, Poult. Sci., 64, 1060, 10.3382/ps.0641060

Teeter, 1986, High chronic ambient temperature stress effects on broiler acid-base balance and their response to supplemental ammonium chloride, potassium chloride, and potassium carbonate, Poult. Sci., 65, 1777, 10.3382/ps.0651777

Mongin, 1968, Role of acid-base balance in the physiology of egg-shell formation, World's Poult. Sci. J., 24, 200, 10.1079/WPS19680021

Fox, 1951, Studies on heat tolerance in domestic fowl, Poult. Sci., 30, 477, 10.3382/ps.0300477

KheirEldin, 1954, Familial differences in resistance to high environmental temperatures in chicks, Poult. Sci., 33, 1064

Fox, 1980, The effects of thiouracil and thyroxine on resistance to heat shock, Poult. Sci., 59, 2391, 10.3382/ps.0592391

Lindquist, 1988, The heat shock proteins, Annu. Rev. Genet., 22, 631, 10.1146/annurev.ge.22.120188.003215

Hy-Line International, West Des Moines, IA.

Al-Batshan, 1994, Duodenal calcium uptake, femur ash, and eggshell quality decline with age and increase following molt, Poult. Sci., 73, 1590, 10.3382/ps.0731590

Givisiez, 1999, Hepatic concentration of heat shock protein 70 kD (HSP70) in broilers subjected to different thermal treatments, Br. Poult. Sci., 40, 292, 10.1080/00071669987728

Owl Separation Systems, Portsmouth, NH.

Bio-Rad Laboratories, Hercules, CA.

Pierce, Rockford, IL.

Stat Profile 3, NOVA Biomedical, Waltham, PA.

SAS Institute, 2001

Franco, 2004

Hayes, J. A., Respiratory alkalosis. http://www.emedici-ne.com/med/topic2009.htm. Accessed Nov. 2, 2005.

Eastin, 1978, On the mechanism of calcium secretion in the avian shell gland (uterus), Biol. Reprod., 19, 505, 10.1095/biolreprod19.3.505

Lee, 1992, Differential relocalization of each member of Hsp70 and Hsp28 families during chronic heating, J. Therm. Biol., 17, 161, 10.1016/0306-4565(92)90028-E

Smith, 1993, Dynamics of heat shock protein 90—Progesterone receptor binding and the disactivation loop model for steroid receptor complexes, Mol. Endocrinol., 7, 1418

Hernandez, 2002, Hsp40 binding is the first step in the Hsp90 chaperoning pathway for the progesterone receptor, J. Biol. Chem., 277, 11873, 10.1074/jbc.M111445200

Butcher, G. D., and R. D. Miles. 2004. Egg specific gravity—Designing a monitoring program. http://www.afn.org/˜poultry/flkman5.htm Accessed March 06, 2004.

Haugh, 1937, The Haugh unit for measuring egg quality, US Egg Poult. Mag., 43, 552