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19 de abr. de 2024 · Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell may be a complete organism in itself, such as a bacterium, or it may acquire a specialized function, becoming a building block of a multicellular organism.
- A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of...
- Cell theory states that the cell is the fundamental structural and functional unit of living matter. In 1839 German physiologist Theodor Schwann an...
- The cell membrane surrounds every living cell and delimits the cell from the surrounding environment. It serves as a barrier to keep the contents o...
16 de abr. de 2024 · Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water. It includes glycolysis, the TCA cycle, and oxidative phosphorylation.
- The Editors of Encyclopaedia Britannica
30 de abr. de 2024 · The Journal of Cellular Physiology examines eukaryotic cell biology and physiology. Our journal focuses on articles that adopt a molecular mechanistic approach to investigate cell structure and function using cellular, biochemical, molecular, genetic, genomic, proteomic and bioinformatic approaches. All our articles have a clear ...
Hace 5 días · Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular...
Hace 3 días · Cellular & Molecular Biology Letters is an international journal dedicated to the dissemination of fundamental knowledge in all areas of cellular and molecular biology, cancer cell biology, and certain aspects of biochemistry, biophysics and biotechnology.
Hace 3 días · In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones.
Hace 3 días · Publishing articles across a wide variety of fields in molecular and cell biology, Cellular and Molecular Biology Letters is a dedicated forum for the rapid ...
