Arid

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EDXRF, FTIR, and XRD characterization of low calcium oxalate urinary stones collected from arid area 期刊论文
发表期刊: X-RAY SPECTROMETRY. 出版年: 2021
作者:  Shaltout, Abdallah A.;  Dabi, Maram M.;  Said, Doaa A.;  Allam, Mousa A.;  Ahmed, Sameh, I
收藏  |  浏览/下载:30/0  |  提交时间:2021/07/30
Rudists (Bivalvia) from a Cretaceous Platform in Northern Egypt: Taxonomy and Paleobiogeography 期刊论文
发表期刊: ACTA GEOLOGICA SINICA-ENGLISH EDITION. 出版年: 2021, 卷号: 95, 期号: 6, 页码: 1967-1983
作者:  Salama, Yasser;  Ajarem, Jamaan S.;  Allam, Ahmed A.;  Almalki, Ahmed M.
收藏  |  浏览/下载:32/0  |  提交时间:2022/02/12
invertebrate paleontology  mollusks  rudists  Taxonomy  Paleobiogeography  Barremian-Turonian  Egypt  
The brachiopod genus Composita in the Carboniferous successions from Rod El-Hamal area, Wadi Araba, north Eastern Desert, Egypt: A revision based on morphometric analysis 期刊论文
发表期刊: HISTORICAL BIOLOGY. 出版年: 2020
作者:  Salama, Yasser;  Mahmoud, Abdel Aziz;  Ajarem, Jamaan S.;  Allam, Ahmed A.;  Abd-Elhameed, Shahin
收藏  |  浏览/下载:17/0  |  提交时间:2020/05/22
Composita  morphometrics  late Carboniferous  Rod El-Hamal  Eastern Desert  Egypt  
Impact of sub-tropical grass grown in arid region on methane emission, milk yield and composition in dairy cows 期刊论文
发表期刊: JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT. 出版年: 2013, 卷号: 11, 期号: 2, 页码: 620-625
作者:  Allam, Ali M.;  Nagadi, Samir A.;  Bakhashwain, Ahmed A.;  Sallam, Sobhy M. A.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Browses  methane production  milk yield  blood metabolites  Saudi Arabia  
Nutritive value assessment of some sub-tropical browses grown in arid region using in vitro gas production technique 期刊论文
发表期刊: JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT. 出版年: 2012, 卷号: 10, 期号: 2, 页码: 1339-1343
作者:  Allam, Ali M.;  Bakhashwain, Ahmed A.;  Nagadi, Samir A.;  Sallam, Sobhy M. A.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Browses  phenolic compounds  gas production  energy content  degradation  Saudi Arabia  
Late Cretaceous anacoracid sharks (Squalicorax) from Duwi Formation, Gebel Duwi, central Eastern Desert, Egypt: qualitative and quantitative analyses 期刊论文
发表期刊: HISTORICAL BIOLOGY.
作者:  Salama, Yasser;  Altoom, Naif G.;  Allam, Ahmed A.;  Ajarem, Jamaan S.;  Abd-Elhameed, Shahin
收藏  |  浏览/下载:11/0  |  提交时间:2021/01/07
Late Cretaceous  Duwi Formation  Squalicorax  morphometrics  Egypt