Studies on the Oestrous Cycle of Camel (Camelus dromedarius)

The aim of this study was to investigate the oestrous cycle of the Arabian camel. Eight female camels (Majaheem) were used. Daily blood samples were collected for 60 days to measure Oestradiol - 178 (E2) and progesterone (P4) levels using radioimmunoassays. The duration of the follicular wave cycle...

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Main Author: M.M. Alfuraiji
Format: Article
Language:English
Published: Sultan Qaboos University 1999-01-01
Series:Journal of Agricultural and Marine Sciences
Subjects:
Online Access:https://journals.squ.edu.om/index.php/jams/article/view/543
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author M.M. Alfuraiji
author_facet M.M. Alfuraiji
author_sort M.M. Alfuraiji
collection DOAJ
description The aim of this study was to investigate the oestrous cycle of the Arabian camel. Eight female camels (Majaheem) were used. Daily blood samples were collected for 60 days to measure Oestradiol - 178 (E2) and progesterone (P4) levels using radioimmunoassays. The duration of the follicular wave cycle ranged from 25-30 days and the length of oestrous from 5-7 days. P, levels were low (<3.2 nmol/l) throughout the cycle, while E2 levels were high during oestrous. The corpus luteum was therefore not present during the natural cycle suggesting that Arabian camels experienced induced ovulation.
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spelling doaj.art-7f656c18428d42ad8dce43c9f4c6b6a62022-12-22T01:15:54ZengSultan Qaboos UniversityJournal of Agricultural and Marine Sciences2410-10602410-10791999-01-0141434610.24200/jams.vol4iss1pp43-46531Studies on the Oestrous Cycle of Camel (Camelus dromedarius)M.M. Alfuraiji0College of Agriculture, King Saud University, P. 0. Box 20234, Riyadh 11455, Kingdom of Saudi ArabiaThe aim of this study was to investigate the oestrous cycle of the Arabian camel. Eight female camels (Majaheem) were used. Daily blood samples were collected for 60 days to measure Oestradiol - 178 (E2) and progesterone (P4) levels using radioimmunoassays. The duration of the follicular wave cycle ranged from 25-30 days and the length of oestrous from 5-7 days. P, levels were low (<3.2 nmol/l) throughout the cycle, while E2 levels were high during oestrous. The corpus luteum was therefore not present during the natural cycle suggesting that Arabian camels experienced induced ovulation.https://journals.squ.edu.om/index.php/jams/article/view/543science
spellingShingle M.M. Alfuraiji
Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
Journal of Agricultural and Marine Sciences
science
title Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
title_full Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
title_fullStr Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
title_full_unstemmed Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
title_short Studies on the Oestrous Cycle of Camel (Camelus dromedarius)
title_sort studies on the oestrous cycle of camel camelus dromedarius
topic science
url https://journals.squ.edu.om/index.php/jams/article/view/543
work_keys_str_mv AT mmalfuraiji studiesontheoestrouscycleofcamelcamelusdromedarius