The ostrich (Struthio camelus) blastoderm and embryo development following storage of eggs at various temperatures

References

• AR , A and Gefen , E . 1998 . “ Further improving hatchability in artificial incubation of ostrich eggs ” . In Proceedings of the 2nd International Ratite Congress ‘Ratites in a Competitive World’ , 141 – 147 . South Africa : Oudtshoorn .
   Google Scholar
• Arora , KL and Kosin , IL . 1966 . Changes in gross morphological appearance of chicken and turkey blastoderms during preincubation storage . Poultry Science , 45 : 819 – 825 .
   PubMed Web of Science ®Google Scholar
• Bakst , MR and Gupta , SK . 1997 . Preincubation storage of turkey eggs: impact on rate of early embryonic development . British Poultry Science , 38 : 374 – 377 .
   PubMed Web of Science ®Google Scholar
• Bakst , MR , Gupta , SK and Akuffo , V . 1997 . Comparative development of turkey and chicken embryo from cleavage through hypoblast formation . Poultry Science , 76 : 83 – 90 .
   PubMed Web of Science ®Google Scholar
• Bakst , MR , Gupta , SK , Potts , W and Akuffo , V . 1998 . Gross appearance of the turkey blastoderm at oviposition . Poultry Science , 77 : 1228 – 1233 .
   PubMed Web of Science ®Google Scholar
• Bertram , BCR and Burger , AE . 1981a . Aspects of incubation in ostriches . Ostrich , 52 : 36 – 43 .
   Web of Science ®Google Scholar
• Bertram , BCR and Burger , AE . 1981b . Are ostrich Struthio camelus eggs the wrong colour? . Ibis , 123 : 207 – 210 .
   Web of Science ®Google Scholar
• Deeming , DC . 1996 . Microbial spoilage of ostrich (Struthio camelus) eggs . British Poultry Science , 37 : 689 – 693 .
   PubMed Web of Science ®Google Scholar
• Deeming , DC and Ar , A . 1999 . “ Factors affecting the success of commercial incubation ” . In The Ostrich; Biology, Production and Health , Edited by: Deeming , DC . 159 – 190 . Wallingford : CAB International .
   Google Scholar
• Drent , RH . 1975 . “ Incubation ” . In Avian Biology , Edited by: Farner , DS and King , JR . Vol. 5 , 333 – 420 . London : Academic Press .
   Google Scholar
• Dupuy , V , Nersessian , B and Bakst , MR . 2002 . Embryonic development from first cleavage through seventy-two hours incubation in two strains of Pekin duck (Anas platyrhynchos) . Poultry Science , 81 : 860 – 868 .
   PubMed Web of Science ®Google Scholar
• Eyal-Giladi , H and Kochav , S . 1976 . From cleavage to primitive streak formation: a complementary normal table and a new look at first stages of the development of the chick. I General morphology . Developmental Biology , 49 : 321 – 337 .
   PubMed Web of Science ®Google Scholar
• Fasenko , GM , Robinson , FE , Hardin , RT and Wilson , JL . 1992 . Variability in preincubation embryonic development in domestic fowl. 2. Effects of duration of egg storage period . Poultry Science , 71 : 2129 – 2132 .
   PubMed Web of Science ®Google Scholar
• Fasenko , GM , Christensen , VL , Wineland , MJ and Petitte , JN . 2001 . Examining the effects of prestorage incubation of turkey breeder eggs on embryonic development and hatchability of eggs stored for four or fourteen days . Poultry Science , 80 : 132 – 138 .
   PubMed Web of Science ®Google Scholar
• Gonzales , A , Satterlee , DG , Moharer , F and Cadd , GG . 1999 . Factors affecting ostrich egg hatchability . Poultry Science , 78 : 1257 – 1262 .
   PubMed Web of Science ®Google Scholar
• Grant , GS . 1982 . “ Avian incubation: egg temperature, nest humidity, and behavioural thermoregulation in a hot environment ” . In Ornithological Monographs No. 30 , 75 Washington, DC : The American Ornithologists’ Union .
   Google Scholar
• Gupta , SK and Bakst , MR . 1993 . Turkey embryo staging from cleavage through hypoblast formation . Journal of Morphology , 217 : 313 – 325 .
   PubMed Web of Science ®Google Scholar
• Hamburger , V and Hamilton , HL . 1951 . A series of normal stages in the development of the chick embryo . Journal of Morphology , 88 : 49 – 92 .
   PubMed Web of Science ®Google Scholar
• Horbanczuk , JO . 2000 . “ Improving the technology of artificial incubation of ostrich (Struthio camelus) eggs with reference to biological aspects. Original title: Doskonalenie technologii sztucznych legow strusia afrykanskiego (Struthio camelus) z uwzglednieniem aspektow biologicznych. Rozprawa habilitacyjna ” . In Prace i Materialy Zootechniczne Zeszyt specjalny 10
   Google Scholar
• Horbanczuk , JO . 2002 . “ Incubation and hatching ” . In The Ostrich , Edited by: Horbanczuk , JO . 85 – 117 . Ribe , , Denmark : European Ostrich Group .
   Google Scholar
• Jarvis , MJF , Jarvis , C and Keffen , RH . 1985 . Breeding seasons and laying patterns of the southern African ostrich Struthio camelus . Ibis , 127 : 442 – 449 .
   Web of Science ®Google Scholar
• Johnson , OL and Macilraith , JJ . 1967 . First day holding temperature for turkey hatching eggs . Poultry Science , 46 : 1278
   Web of Science ®Google Scholar
• Kimwele , CN and Graves , A . 2003 . A molecular genetic analysis of the communal nesting of the ostrich (Struthio camelus) . Molecular Ecology , 12 : 229 – 236 .
   PubMed Web of Science ®Google Scholar
• Kosin , IL . 1944 . Macro- and microscopic methods of detecting fertility in unincubated hens’ eggs . Poultry Science , 23 : 266 – 269 .
   Google Scholar
• Kosin , IL . 1951 . “ A study of the morphology of moribund turkey blastoderms ” . In Proceedings of the World's Poultry Congress Vol. 9(III) , 75 – 87 . Paris
   Google Scholar
• Kosin , IL . 1956 . Studies on pre-incubation warming of chicken and turkey eggs . Poultry Science , 35 : 1384 – 1392 .
   Web of Science ®Google Scholar
• Kraszewska-Domanska , B and Pawluczuk , B . 1977 . The effect of periodic warming of stored quail eggs on their hatchability . British Poultry Science , 18 : 531 – 533 .
   Web of Science ®Google Scholar
• Malecki , IA and Martin , GB . 2003 . Sperm supply and egg fertilization in the ostrich (Struthio camleus) . Reproduction in Domestic Animals , 38 : 429 – 435 .
   PubMed Web of Science ®Google Scholar
• Malecki , IA , Cloete , SWP , Gertenbach , WD and Martin , GB . 2004 . Sperm storage and duration of fertility in female ostriches (Struthio camelus) . South African Journal of Animal Science , 34 : 158 – 165 .
   Web of Science ®Google Scholar
• Mather , CM and Laughlin , KF . 1976 . Storage of hatching eggs: the effect on total incubation period . British Poultry Science , 17 : 471 – 479 .
   Web of Science ®Google Scholar
• Romanoff , AL . 1960 . The Avian Embryo: Structural and Functional Development , 113 – 207 . New York : Macmillan .
   Google Scholar
• Romanoff , AL and Romanoff , AJ . 1949 . The Avian Egg , 113 – 174 . New York : John Wiley .
   Google Scholar
• van Schalkwyk , SJ , Brand , Z , Cloete , SWP and Brown , CR . 1999 . Effects of time of egg collection and pre-incubation treatment on blastoderm development and embryonic mortality in ostrich embryos . South African Journal of Animal Science , 29 : 154 – 163 .
   Web of Science ®Google Scholar
• Swart , D . “ Studies on the hatching, growth and energy metabolism of ostrich eggs ” . In Struthio camelus var. domesticus , Ph.D. Dissertation University of Stellenbosch .
   Google Scholar
• Watt , JM , Petitte , JN and Etches , RJ . 1993 . Early development of the chick embryo . Journal of Morphology , 215 : 165 – 182 .
   PubMed Web of Science ®Google Scholar
• Wilson , HR . 1991 . “ Physiological requirements of the developing embryo: temperature and turning ” . In Avian Incubation , Edited by: Tullet , SG . 145 – 156 . Boston : Butterworth-Heinemann .
   Google Scholar
• Wilson , HR , Eldred , AR and Wilcox , CJ . 1997 . Storage time and ostrich egg hatchability . Journal of Applied Poultry Research , 6 : 216 – 220 .
   Web of Science ®Google Scholar