Modes of origin and genetic pathways of peloids within the Duwi Formation (late Cretaceous) in Eastern and Western deserts of Egypt: A petrologic perspective

2015 ◽  
Vol 318 ◽  
pp. 20-39 ◽  
Author(s):  
Abdalla M. El Ayyat
2003 ◽  
Vol 98 (2) ◽  
pp. 76-86 ◽  
Author(s):  
Hassan BAIOUMY ◽  
Abd El-Kader ATTIA ◽  
Sabah BOULIS ◽  
Mervat HASSAN ◽  
Mohamed HELMY

2017 ◽  
Vol 62 ◽  
Author(s):  
Waymon Holloway ◽  
Kerin Claeson ◽  
Hesham Sallam ◽  
Sanaa El-Sayed ◽  
Mahmoud Kora ◽  
...  

2003 ◽  
Vol 39 ◽  
pp. 11-24 ◽  
Author(s):  
Justin V McCarthy

Apoptosis is an evolutionarily conserved process used by multicellular organisms to developmentally regulate cell number or to eliminate cells that are potentially detrimental to the organism. The large diversity of regulators of apoptosis in mammalian cells and their numerous interactions complicate the analysis of their individual functions, particularly in development. The remarkable conservation of apoptotic mechanisms across species has allowed the genetic pathways of apoptosis determined in lower species, such as the nematode Caenorhabditis elegans and the fruitfly Drosophila melanogaster, to act as models for understanding the biology of apoptosis in mammalian cells. Though many components of the apoptotic pathway are conserved between species, the use of additional model organisms has revealed several important differences and supports the use of model organisms in deciphering complex biological processes such as apoptosis.


2004 ◽  
Vol 171 (4S) ◽  
pp. 113-113
Author(s):  
Rolf von Knobloch ◽  
Lutz Konrad ◽  
Peter J. Barth ◽  
Heidrun Brandt ◽  
Sebastian Wille ◽  
...  

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