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Hace 5 días · Definition. The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
Hace 9 horas · With these advantages in mind, in 2020, we launched the first Special Issue of Membranes, entitled “Membrane Separation Process in Wastewater and Water Purification” , in which we intended to cover recent developments and advances in all aspects related to membrane-based processes for obtaining pure and ultrapure water, treatment of brines and hypersaline solutions, development of new ...
Hace 5 días · A nucleus, as related to genomics, is the membrane-enclosed organelle within a cell that contains the chromosomes. An array of holes, or pores, in the nuclear membrane allows for the selective passage of certain molecules (such as proteins and nucleic acids) into and out of the nucleus.
Hace 2 días · There are some well-known methods to do this, like signaling transporter-like proteins to move the membrane protein. However, increasing evidence indicates that proteins also get sorted based on how they physically look. Recent work from Northwestern Engineering’s Neha Kamat focused on how proteins are organized within cell membranes.
Hace 3 días · The Membranes “What Nature Gives… Nature Takes Away” • The new double album from The Membranes, and their first to feature a choir, adding a dark and thrilling epic edge to their songs.
Hace 1 día · 21.05.2024 - Un equipo de investigadores de la Universidad Autónoma de Madrid (UAM) ha desarrollado unas membranas híbridas a partir de un nanomaterial poroso funcional y un polímero, capaces de degradar eficazmente contaminantes emergentes presentes en el agua.
Hace 1 día · Many factors contribute to bacterial membrane stabilization, including steric effects between lipids, membrane spontaneous curvature, and the difference in the number of neighboring molecules. This forum provides an overview of the physicochemical properties associated with membrane curvature and how this parameter can be tuned to design more effective antimicrobial peptides.
