Influence of Simulated Microgravity on Leg Bone Development in Japanese Quail Chicks
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چکیده
منابع مشابه
Effect of Simulated Microgravity on Sexual Development of Female Japanese Quail
Škrobánek P., M. Baranovská, B. Šárniková, M. Juráni: Effect of Simulated Microgravity on Sexual Development of Female Japanese Quail. Acta Vet Brno 2008, 77: 3-10. Hypodynamia is a method to simulate weightlessness (microgravity) in the laboratory conditions. The objective of this study was to investigate the influence of chronic hypodynamia on the growth and development of the ovary and ovidu...
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The objective of this study was to evaluate the adaptability of young Japanese quail chicks to the simulated weightlessness, represented by hypodynamy. Unsexed hatchlings were subjected to hypodynamy on either the first, second or third day of age and reared under these conditions to 21 days of age. During this period, the control quail chicks were housed in a floor box. The effect of hypodynam...
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The aim of this study was to investigate the effects of long-term stay of Japanese quail in simulated microgravity on some sexual features of males. As a model for simulating microgravity exposure of birds in laboratory conditions was used hypodynamia. The mean left testis weight in males reared under hypodynamia from day 3 up to 180 days of age was lower than that of control (P<0.05), but the ...
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The aim of the present study was to investigate the effects of simulated microgravity (hypodynamia) on the structure of the skeletal muscle (m. gastrocnemius) in developing Japanese quail by transmission electron microscopy. Samples of muscle tissues from experimental (n = 28) and control (n = 28) birds were collected at day 7, 14, 28, 42 and 56 of age. The structure of m. gastrocnenmius was ch...
متن کاملEmbryonic quail eye development in microgravity.
The US-Russian joint quail embryo project was designed to study the effects of microgravity on development of Japanese quail embryos incubated aboard Mir. For this part of the project, eyes from embryonic days 14 and 16 (E14 and E16) flight embryos were compared with eyes from several groups of ground-based control embryos. Measurements were recorded for eye weights; eye, corneal, and scleral r...
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ژورنال
عنوان ژورنال: Acta Veterinaria Brno
سال: 2005
ISSN: 0001-7213,1801-7576
DOI: 10.2754/avb200574040475