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Protoplasma, 1967
Transport phenomena have a fundamental role in cellular activity. The evidence of a limiting barrier is given by the fact that the content of living cells differs from that of the medium. In most cases the concentration of K+ in the cell is ten or more times higher than that of Na+, even in cells immersed in a medium where Na+ concentration exceeds K+.
E, Tria, O, Barnabei
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Transport phenomena have a fundamental role in cellular activity. The evidence of a limiting barrier is given by the fact that the content of living cells differs from that of the medium. In most cases the concentration of K+ in the cell is ten or more times higher than that of Na+, even in cells immersed in a medium where Na+ concentration exceeds K+.
E, Tria, O, Barnabei
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Transport Characteristics of Urea Transporters
Rapid urea permeation mediated by urea transporters (UTs) is crucial for maintaining normal physiological processes in organisms. UTs not only facilitate urea transport but also water transport, further underscoring their role in maintaining fluid balance.Zhizhen, Huang, Baoxue, Yang
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2010
Sphingolipids are a family of ubiquitous membrane components that exhibit multiple functional properties fundamental to cell properties. Sphingolipid transport represents a crucial aspect in the metabolism, signaling and biological role of sphingolipids.
L. Riboni, P. Giussani, P. Viani
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Sphingolipids are a family of ubiquitous membrane components that exhibit multiple functional properties fundamental to cell properties. Sphingolipid transport represents a crucial aspect in the metabolism, signaling and biological role of sphingolipids.
L. Riboni, P. Giussani, P. Viani
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The American Journal of Surgery, 1957
To the Editor:— The subcommittee on transportation of the injured, of the committee on trauma, American College of Surgeons, submits the following outline for the early care and transportation of the injured. Effective emergency splinting of fractures for transportation to and within a hospital is a highly significant procedure in determining the ...
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To the Editor:— The subcommittee on transportation of the injured, of the committee on trauma, American College of Surgeons, submits the following outline for the early care and transportation of the injured. Effective emergency splinting of fractures for transportation to and within a hospital is a highly significant procedure in determining the ...
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Transport mechanisms in the ammonium transporter family
Transfusion Clinique et Biologique, 2010Ammonium transport is mediated by membrane proteins of the ubiquitous Amt/Rh family. Despite the availability of different X-ray structures that provide many insights on the ammonium permeation process, the molecular details of its mechanism remain controversial.
Lamoureux, G. +4 more
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Axonal transport versus dendritic transport
Journal of Neurobiology, 2003AbstractNeurons have polarized processes for information output and input, axons, and dendrites. This polarized architecture is essential for the neuronal function. An increasing number of molecular components that mediate neuronal polarity establishment have been characterized over the past few years.
Mitsutoshi, Setou +2 more
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Regulated transport of the glucose transporter GLUT4
Nature Reviews Molecular Cell Biology, 2002In muscle and fat cells, insulin stimulates the delivery of the glucose transporter GLUT4 from an intracellular location to the cell surface, where it facilitates the reduction of plasma glucose levels. Understanding the molecular mechanisms that mediate this translocation event involves integrating our knowledge of two fundamental processes--the ...
Bryant, Nia J +2 more
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Protoplasma, 1967
This brief review is intended specifically as a cementum to the papers in the section on physiology in this Symposium. Since those papers are diverse in approach and content this short essay can not cover the situation adequately. Much less could it aim at being comprehensive with respect to the field concerned with the energetics of transport ...
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This brief review is intended specifically as a cementum to the papers in the section on physiology in this Symposium. Since those papers are diverse in approach and content this short essay can not cover the situation adequately. Much less could it aim at being comprehensive with respect to the field concerned with the energetics of transport ...
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Thyroid hormone transport by monocarboxylate transporters
Best Practice & Research Clinical Endocrinology & Metabolism, 2007Thyroid hormone (TH) is essential for the normal development and metabolism of different tissues. TH action and metabolism take place intracellularly, which requires cellular uptake via transporters. Several transporter families have been identified, of which the monocarboxylate transporter (MCT) family deserves special attention.
Visser, W. Edward +3 more
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2000
The welfare of pigs during transport depends on many interacting factors, such as the condition of the animal, temperature, loading density, time in transit and other factors. Death losses during transport of pigs can vary from a low of 0.06% under good conditions to a high of 6.8% under very hot conditions.
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The welfare of pigs during transport depends on many interacting factors, such as the condition of the animal, temperature, loading density, time in transit and other factors. Death losses during transport of pigs can vary from a low of 0.06% under good conditions to a high of 6.8% under very hot conditions.
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