athe separation occurs because only smaller molecules can enter the pores where they are sheltered from the flowing mobile phase 分离发生,因为仅更小的分子可能进入毛孔,他们从流动的流动相被庇护[translate]
Antimicrobial peptides are small molecules (10-50 amino acids), and are able to destroy a great variety of microorganisms (Gram+ or Gram− bacteria, fungi, viruses, transformed cells), by permeabilising their cell membranes. Moreover some of these antimicrobial peptides are able through chemo...
Where molecules are formed? biomolecule, also called biological molecule, any of numerous substances that are producedby cells and living organisms. Biomolecules have a wide range of sizes and structures and perform a vast array of functions. The four major types of biomolecules are carbohydrates, ...
Cells are the basic unit of life. Even though they are very small, there are even smaller components inside the cells called organelles. Organelles perform the basic functions of the cell, such as energy production. Even with many organelles roaming around, the inside of the cell is still pre...
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Bacteria are single-cell organisms. Bacteria are microscopic, usually 0.5 to 5 microns in length, and are generally smaller than eukaryotic cells. Unlike a human muscle cell or blood cell, a bacterial cell is a self-sufficient living being. While bacteria sometimes live together in large numbers...
In addition, nanoparticles smaller than 10 nm are cleared by the kidney and larger particles are cleared by the hepatobiliary system. Therefore, to stimulate the clearance of nanoparticles by the hepatobiliary system we used 10SiNP and 100SiNP to evaluate biological responses of liver cancer cells...
In most reactors, this means protecting the plasma inside an airtight chamber, since stray air molecules would cool down the plasma and quench the reaction. But it also means holding the plasma away from the chamber walls, which are so much colder than the plasma that the slightest touch will...
Hematopoietic stem cells (HSCs) produce all essential cellular components of the blood. Stromal cell lines supporting HSCs follow a vascular smooth muscle cell (vSMC) differentiation pathway, suggesting that some hematopoiesis-supporting cells originate
amorphPGPFs were labeled with CF-488 (Biotium;amorphPGPFs488), purified by size exclusion chromatography, and then incubated with EOC 13.31 or SVEC4-10 cells. When incubated with cells on ice (to inhibit endocytosis), there was measurable binding of amorphPGPFs488 to the surface of both cel...