A new LMU study shows how proteins function reliably even without a stable 3D structure—and the crucial importance not only of short sequence motifs, but also of chemical characteristics. Many ...
Epithelial cells form a layer in which an apical surface is exposed to the external environment and to other forms of stress in ducts in specialized organs. As such, epithelial cells require robust ...
أدى هطول الأمطار إلى انتعاش ربيع منطقة آليان بريف جل آغا وكركي لكي في الجزيرة، وذلك بعد سنوات من الجفاف، لتتحول طبيعة هذه ...