The pleura (plural: pleurae) is a two-layered membrane that covers the lung. Between the layers is a small amount of lubricating fluid, known as pleural fluid, which helps cushion the lung and reduce ...

State Key Laboratory of Soil Pollution Control and Safety, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China ...

为解决此问题，研究人员开展了关于浆细胞分化过程中 mRNA 翻译和降解调控机制的研究。结果发现 Csde1-Strap 复合物可调控 Bach2 表达，影响浆细胞分化。这揭示了转录后调控在细胞命运决定中的关键作用。 在人体的免疫系统中，B 细胞就像一群训练有素的 “卫士 ...

Using in situ cryo-electron tomography, this study reveals the native thylakoid architecture of spinach thylakoid membranes with single-molecule precision. The experimental methods are unique and ...

National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China College of Materials Science and Engineering, Sichuan University, ...

Workforce development is a top industry concern, and membrane technology has a significant role to play in shaping the future of a wide range of food processing and water treatment applications. This ...

1 Despite having been overlooked for the last century, this has turned out to be a prescient description of the interior of eukaryotic cells. In addition to membrane-encased organelles—the nucleus, ...

Membrane proteins are proteins found in cell membranes, either at the surface or on intracellular organelles. Integral membrane proteins such as receptors and ion channels span the membrane ...

Antimicrobial peptides (AMPs) are a new class of promising antibacterial agents. We prepared electrospinning chitosan (CS)-polyethylene oxide (PEO) nanofiber membranes containing different ...

A, Parasternal transthoracic echocardiogram. Note the concentric left ventricular hypertrophy and the presence of a subaortic membrane (small white arrow). B, Magnified view of the parasternal ...