External Morphological Characterization of 60-Days Gestation Myocastor coypus (Coypu) Fetuses
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چکیده
منابع مشابه
Pre-implantational timetable of embryonal development of Myocastor coypus (Coypu).
The purpose of the present study was to determine the chronology of the pre-implantation embryonic development in Myocastor coypus (coypu). It was carried out by daily colpocytological examination and controlled mating of 33 females. Oocytes and embryos were obtained by flushing from day 0 to day 10 post-coitus (p.c.). On day 1 p.c., oocytes predominated whereas on day 2 p.c. zygotes were predo...
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We describe the reproductive biology of the coypu, Myocastor coypus (Molina, 1782), in western Japan, as an attempt to contribute to an efficient population control program of the coypu population. A total of 212 specimens (113 males and 99 females) were collected in the Tottori prefecture from February 2010 to January 2012. From the age estimation based on body weight and molar eruption patter...
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The objective of this study was to estimate and compare some important reproductive parameters of Myocastor coypus over time (June 2006-May 2008), in wetlands of the Middle Delta of the Paraná River (MD) Entre Ríos province, R. Argentina. Within the original coypu distribution range, the MD is among the areas of highest habitat suitability for the species. Coypus were captured and the following...
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The diversity of biominerals produced by living organisms in respect of varying composition and structure is very remarkable. Many of these biominerals are highly complex composite materials with excellent physical and mechanical properties [1,2] which cannot be mimicked in laboratory. The combinations of organic matrix and amorphous and crystalline minerals formed under conditions of moderate ...
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ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2006
ISSN: 0717-9502
DOI: 10.4067/s0717-95022006000100014