Light and Transmission Electron Microscopy of Immature Camelus Dromedarius Oocyte
| العنوان: | Light and Transmission Electron Microscopy of Immature Camelus Dromedarius Oocyte |
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| المؤلفون: | Mojtaba Kafi, Fakhroddin Mesbah, M. H. Nasr Esfahani, H. Nili |
| المصدر: | Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C. 33:196-199 |
| بيانات النشر: | Wiley, 2004. |
| سنة النشر: | 2004 |
| مصطلحات موضوعية: | endocrine system, Pathology, medicine.medical_specialty, Camelus, Biology, symbols.namesake, Ovarian Follicle, Species Specificity, Lipid droplet, medicine, Animals, Microscopy, Germinal vesicle, General Veterinary, Vesicle, Endoplasmic reticulum, Embryo, General Medicine, Golgi apparatus, Oocyte, Cell biology, Microscopy, Electron, medicine.anatomical_structure, Oocytes, Ultrastructure, symbols, Female |
| الوصف: | In order to provide a consistent system for laboratory production of embryos, the characteristics of immature camel oocyte must first be described. The objective of this study was to define ultrastructural features of immature camel oocyte. Ovaries were obtained from camels at a local abattoir, and then transported to the laboratory within 2 h. Camelus cumulus oocyte complexes (COCs) were aspirated from 2-6 mm follicles using a 22-gauge needle. Excellent and good quality COCs were selected and prepared for transmission electron microscopy study using a cavity slide. The fine structure of camel oocyte is morphologically similar to that of other mammalian oocytes. However, some minor differences exist between COC of camel and other mammalian species. Different size and shape of membrane-bound vesicles, lipid droplet, mitochondria and cortical granules were distributed throughout the ooplasm. Discrete or in association with endoplasmic reticulum, Golgi complexes were observed in the periphery of the oocytes. The majority of the oocytes were in the germinal vesicle stage. |
| تدمد: | 1439-0264 0340-2096 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a109f50e371598b69038abf327815e8Test https://doi.org/10.1111/j.1439-0264.2004.00536.xTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....4a109f50e371598b69038abf327815e8 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14390264 03402096 |
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