Determination of fetal gender by ultrasound in ewes and its correlation with maternal serum levels of calcium, phosphorus and iron [electronic resource].

By: Contributor(s): Language: English Summary language: Arabic Description: p.53-58Other title:
  • تحديد جنس الجنين بالموجات فوق الصوتية و علاقته بمستوى الكالسيوم و الفسفور والحديد فى سيرم النعاج [Added title page title]
Uniform titles:
  • Agricultural research journal, Suez Canal University, 2009 v.9(1) [electronic resource].
Subject(s): Online resources: In: Agricultural Research Journal, Suez Canal University 2009 v.9(1)Summary: The purpose of this study was to evaluate the accuracy of ultrasonography for determination of the fetal gender and also to study the effect of fetal gender on the maternal serum levels of calcium, phosphorus and iron. Twenty four cyclic ewes were used in the present study. Estrus was detected two times daily at the morning and evening and the ewes detected in estrus were mated with fertile rams 3 times 12 hours interval. Blood samples were collected from each ewe on the day of mating and every 15 days until lambing or 150 days after mating for determination of calcium, phosphorus and iron.
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The purpose of this study was to evaluate the accuracy of ultrasonography for determination of the fetal gender and also to study the effect of fetal gender on the maternal serum levels of calcium, phosphorus and iron. Twenty four cyclic ewes were used in the present study. Estrus was detected two times daily at the morning and evening and the ewes detected in estrus were mated with fertile rams 3 times 12 hours interval. Blood samples were collected from each ewe on the day of mating and every 15 days until lambing or 150 days after mating for determination of calcium, phosphorus and iron.

Summary in Arabic.

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