References

• BOHREN, B. B., D. C. HUTTO and R. E. MORENG (1977). Hatchability at three locations differing in altitude of White Leghorn lines selected for fast and slow hatching. Poultry Science. 56: 836.
   Web of Science ®Google Scholar
• BUSS, E. G. (1956). Some factors which affect hatchability of chicken eggs at higher altitudes. Thesis. Purdue University, p. 45.
   Google Scholar
• CRAMER, L. L., R. E. MORENG and H. W. HOBBS (1974). Selection for increased hatchability at high altitude. Poultry Science. 53: 2082.
   Web of Science ®Google Scholar
• CRUZ, S. R. and A. L. ROMANOFF (1944). Effect of oxygen concentration on the development of chick embryo. Physiological Zoology. 17: 184.
   Google Scholar
• CUERA, S., H. SILLAU, A. VALENZUELA and H. PLOOG (1974). High altitude induced pulmonary hypertension and right heart failure in broiler chickens. Research in Veterinary Science. 16: 370.
   Web of Science ®Google Scholar
• DAVIS, G. J. (1955). Influence of oxygen concentration on hatchability and on selection for hatchability. Poultry Science. 34: 107.
   Web of Science ®Google Scholar
• ELLIS, J. B. and L. MORRIS (1947). Factors involved in hatching chicken and turkey eggs at high elevations. Poultry Science. 26: 635.
   Web of Science ®Google Scholar
• FRANCIS, D. W. (1972). Effects of atmospheric stresses on the performance of poultry. New Mexico Agricultural Experiment Station Bulletin. 601: p.56.
   Google Scholar
• FRANCIS, D. W., P. E. BERNIER and D. C. HUTO (1967). The effect of altitude on the hatchability of chicken eggs. Poultry Science. 46: 384.
   Web of Science ®Google Scholar
• FRANCIS, D. W., R. S. HANSEN and D. C. HUTTO (1969). Effects of altitudes of origin, hatch and rearing location on body, gland and organ weights of S. C. White Leghorn males during growth. Growth 33: 303.
   Google Scholar
• FRISANCHO, R. A. (1975). Functional adaptation to high altitude hypoxia. Science. 187: 313.
   PubMed Web of Science ®Google Scholar
• GLOVER, G. F. and I. E. NEWSOM (1915). Brisket disease. Colorado Agricultural Experiment Station Bulletin.
   Google Scholar
• HALL, S. A. and N. MACHICAO (1968). Myocarditis in broiler chickens reared at high altitude. Avian Diseases. 12: 75.
   PubMed Web of Science ®Google Scholar
• HANSEN, R. W., R. E. MORENG and N. C. BACHELDOR (1979). Design of a hyperbaric chamber for treating Bovine High Mountain (Brisket) Disease. Colorado Agricultural Experiment Station Bulletin. 571S, p6.
   Google Scholar
• HOBBS, H. W. and R. E. MORENG (1976). Response to selection for hatchability in turkeys at three altitudes. Poultry Science. 55: 70.
   Web of Science ®Google Scholar
• MELGAREJO, R. V. (1979). Algunas observaciones sobre el desarrollo del embrion de pollo (Gallus domesticus) gajo condiciones de incubation A 3,300 m.s.n.m. Proceedings VI Latin American Poultry Congress, Lima, Peru.
   Google Scholar
• MESHEW, M. H. (1949). The use of oxygen in the hatching of chicken and turkey eggs at high altitudes. Poultry Science. 28: 87.
   Web of Science ®Google Scholar
• NELSEN, O. E. (1955). The effects of increased atmospheric pressures upon early chick development. Journal of Morphology. 96: 359.
   Google Scholar
• NORTH, M. O. (1941). High altitude incubation of eggs. U.S. Egg and Poultry Magazine. 47: 158–159, 184.
   Google Scholar
• NORTH, M. O. (1944). High altitude incubation of chicken and turkey eggs. Progress Report, Wyoming Agricultural Experiment Station. Pamphlet No. 10.
   Google Scholar
• NORTH, M. O. (1978). Commercial chicken production manual. 2nd Ed. Avi Publishing Company Inc., Westport, Connecticut.
   Google Scholar
• PACKARD, G. C., P. R. SOTHERLAND and M. J. PACKARD (1977). Adaptive reduction in permeability of avian egg shells to water vapour at high altitudes. Nature 266: 255.
   PubMed Web of Science ®Google Scholar
• PAGANELLI, C. U., A. AR, H. RAHN and O. D. WANGENSTEEN (1975). Diffusion in the gas phase: The effects of ambient pressure and gas composition. Respiratory Physiology. 25: 247.
   PubMedGoogle Scholar
• RAHN, H. (1980). Gas exchange of avian eggs with special reference to turkey eggs. Presented Annual Meeting Poultry Science Association, Purdue University, Aug. 1980.
   Google Scholar
• RAHN, H. and A. AR (1980). Gas exchange of the avian egg: Time, structure and fuction. American Zoology. 20: 477.
   Google Scholar
• RENJIFOLL, J. (1979). Poliserositis en pollos parrileras (Bolsa de aqua). Proceedings VI Latin American Poultry Congress, Lima, Peru, October 10–13.
   Google Scholar
• SADLER, W. W., H. W. WILGUS and E. G. BUSS (1954). Incubation factors affecting hatchability of poultry eggs. 2. Some effects of carbon dioxide upon morphogenesis. Poultry Science. 33: 108.
   Web of Science ®Google Scholar
• SMITH, A. H., H. ABPLANALP, L. M. HARWOOD and C. F. KELLEY (1959). Poultry at high altitudes. Californian Agriculture. 13:8.
   Google Scholar
• SMITH, A. H., W. O. WILSON and N. PACE (1954). The effect of high altitude on growth of turkeys. Growth. 18:27.
   Google Scholar
• STEPHENS, B. F. and H. P. PLOOG (1967). Incubation of chicken eggs at high altitudes 10,500 feet (3200 m). World's Poultry Science. Journal. 23: 346.
   PubMed Web of Science ®Google Scholar
• STEPHENSON, A. B. (1950). Supplemental oxygen for high altitude incubation. Poultry Science. 29: 781.
   Web of Science ®Google Scholar
• TENGERDY, R. P., J. W. FITCH and R. E. MORENG (1969). Hatchability of chicken embryos under simulated high altitude conditions. Poultry Science. 48: 751.
   PubMed Web of Science ®Google Scholar
• THOMPSON, R. L. (1952). Incubation at high latitudes. The effects of wind, barometric pressure and humidity on fetal mortality in the hen's egg. Poultry Science. 31: 497.
   Web of Science ®Google Scholar
• WANGENSTEEN, O. D., H. RAHN, R. R BURTON and A. H. SMITH (1974). Respiratory gas exchange of high altitude adapted chick embryos. Respiratory Physiology. 21: 61.
   PubMedGoogle Scholar
• WILGUS, H. S. and W. W. SADLER (1954). Incubation factors affecting hatchability of poultry eggs. 1. Levels of oxygen and carbon dioxide at high altitudes. Poultry Science. 33: 460.
   Web of Science ®Google Scholar