الإعجاز العلمي في أطوار الجنين

The Holy Quran among the heavenly books states the phases of embryo development vividly, by naming each phase and defining the beginning and the end of it. It describes the outer appearance of the embryo, and mentions in details the embryogenesis stages. In this article ( The Jurisprudence Of Fetus Between Science And Law ) I'll try discuss (review) past and present opinions of the scientists who studied embryonic stages, asking Allah ( S.W.T. )help and guidance.

Callus induction and plant regeneration from mature embryo in grain Sorghum (Sorghum bicolor.LMonech)

This Research was conducted in the laboratory of tissue culture affiliated to the National Commission of Biotechnology (NCBT) during the period between 2011 -2012 for induction of callus from mature embryos for three local Genotypes of grain Sorghum, regeneration of the plant from callus, rooting plantlets and acclimatization in order to get a plant capable to grow in greenhouse. The best concentration for sterilizing the plant and entering it in use was 5% NaOCL for 20 minutes. The addition of 2 mg/l of 2,4-D (2,4- dichlorophenoxyacetic acid) to MS medium caused an increase in the ratio of callus induction and embryogenic callus.

The transcription factor Zfhx1a is expressed in the embryonic chick spinal cord glial cells

In Drosophila, the zing-finger homeodomain transcription factors zfh are expressed in many tissues including nervous system.

Effect of In vitro maturation, fertilization and culture media on bovine embryo production

This study was conducted at the biotechnology laboratory of AnimalWealth Research Administration, General Commission for Agricultural Research in order to compare the effect of different media on In vitro maturation (oocytes matured at 39 C° under 5% CO2 for 24 h), fertilization، and culture (7 days postfertilization) in humidified atmosphere 95% on bovine embryo production.