transport de phosphate

PHOSPHATE TRANSPORT VIA Na'-Pi COTRANSPORT AND - transport de phosphate ,Experimental Physiology (1996), 81, 273-284. Printed in Great Britain. PHOSPHATE TRANSPORT VIA Na-Pi COTRANSPORT. AND ANION EXCHANGE IN...The Role of Sarcolipin and ATP in the Transport of Phosphate Ion This effect is ascribed to the transport of phosphate ion into the vesicles, with a resulting precipitation of calcium phosphate and a decrease in the concentration...





Phosphate Transport in Yeast Vacuoles

15 Aug 1997 ... The vacuole of the yeast Saccharomyces cerevisiae is a major storage partment for phosphate. We have measured phosphate transport...

Contact Supplier

The regulation of renal phosphate transport.

Renal phosphate transport is mediated by the abundance and activity of the sodium-dependent phosphate transporters, Npt2a, Npt2c, and PiT-2, present within...

Contact Supplier

The Regulation of Renal Phosphate Transport

Renal phosphate transport is mediated by the abundance and activity of the sodium-dependent phosphate transporters, Npt2a, Npt2c, and PiT-2, present within...

Contact Supplier

Radial transport of phosphate in corn roots: Mechanism of transport

14 May 2012 ... The mechanism of radial transport of phosphate in the corn roots was studied in applying the 22P and 33P double labelled tracer method.

Contact Supplier

Current Biology

26 Sep 2013 ... ArfGAP3 Regulates the Transport of Cation-Independent Mannose 6-Phosphate Receptor in the Post-Golgi Compartment. Current Biology...

Contact Supplier

Phosphate transport systems in prokaryotes

This contribution by Dr Alan Mullan deals with the roles and functions of polyphosphate. The nature of polyphosphate and phosphate transport systems and the...

Contact Supplier

Renal transport of phosphate during phosphate loading in the fresh

The renal transport of phosphate was measured in fresh-water turtlesChrysemys picta orC. scripta elegans before and during acute elevation of plasma...

Contact Supplier

phosphate matrix pipeline design data and tools for efficiency

Robert S. Akins - Research Director, Phosphate Mining. For many years the phosphate industry has recognized that the hydraulic transport of phosphate matrix...

Contact Supplier

Transport of Phosphate across the Surface of lMicrococcus

J. gen. Mi~robiol. 9, 273-287. Transport of Phosphate across the Surface of lMicrococcus pyogenes: Nature of the Cell Inorganic Phosphate . BY P. MITCHELL.

Contact Supplier

Phosphate transport and signaling KG Raghothama

The discovery of phosphate (Pi) transporter genes has provided a basis for the molecular study of the plex pattern of Pi transport in plants. Over the past two...

Contact Supplier

Net phosphate transport in phosphate-starved Candida utilis

Phosphate transport was studied in phosphate-slarved Candida utilis using ~tp-NMR ... Net phosphate transport into the vacaole occurs against its concentration...

Contact Supplier

Insulin-Stimulated Phosphate Transport and ATP

transporters in insulin-stimulated phosphate transport can be verified by ... acting to effectuate insulin-stimulated phosphate transport in skeletal muscle.

Contact Supplier

Molecular aspects of phosphate transport in Escherichia coli.

Escherichia coli transports inorganic phosphate (Pi) by the low-affinity transport system, Pit. When the level of the external Pi is lower than 20 microM, another...

Contact Supplier

Regulation of Phosphate Transport in Proximal Tubule

Regulation of Phosphate Transport in Proximal Tubule. Alexander Usorov, MD. 11/25/08. Overview. Role of phosphorus. Proximal nephron transport mechanism.

Contact Supplier

Escherichia coli K-12 substr. MG1655 phosphate ABC transporter

Transcription of the Pst system is induced by Pi starvation, as opposed to the Pit phosphate transport system that is expressed regardless of Pi level [Torriani90].

Contact Supplier

MEMBRANE TRANSPORT OF PHOSPHATE BY HYMENOLEPIS

Stable inorganic phosphate inhibited transport petitively. Various ... of the transport mechanism involved in phosphate absorption in the rat tapeworm,.

Contact Supplier

Regulation of pathways involved in intestinal phosphate transport

dependent versus Na+-independent phosphate transport along the rat ... altered luminal phosphate concentration on intestinal phosphate transport and renal...

Contact Supplier

Phosphate transport by rat intestinal basolateral-membrane vesicles

The characteristics of phosphate transport across intestinal basolateral membranes of the rat were determined by using enriched preparations in which uphill...

Contact Supplier

Phosphate Transport and Arsenate Resistance in the

The inducible phosphate transport system was quickly repressed by addition of Pi. ... Arsenate was a nonpetitive inhibitor of phosphate transport; however...

Contact Supplier

Transport of phosphate in a heterogeneous field

A model for the transport of P in an ensemble of vertical homogeneous columns is given. For a single column, the dimensionless concentration of P sorbed to the...

Contact Supplier

Sodium/phosphate cotransporter

Once inside the cell hydrogen phosphate and dihydrogen phosphate may react with water to form each other. Transport of these chemicals out of the cell at the...

Contact Supplier

Phosphate transport in the kidney.

In kidneys of mammals, filtered phosphate ions (Pi) are reabsorbed along the proximal tubules. Transcellular transport of phosphate is initiated by several...

Contact Supplier

GO:0006817 phosphate ion transport

Name, phosphate ion transport. Ontology, Biological Process. Definition, The directed movement of phosphate into, out of or within a cell, or between cells,...

Contact Supplier

Disorders of Renal Tubular Phosphate Transport

The kidney plays a major role in the maintenance of inorganic phosphate (Pi) homeostasis and, as such, ensures that an adequate supply of this ubiquitous...

Contact Supplier

Production and transport of phosphate in Oum Larayes resume after

25 Sep 2013 ... The production of crude phosphate and its transport by railway means towards the units of the Tunisian Chemical Group (GCT) resumed,...

Contact Supplier

Phosphate Transport and Sensing in Saccharomyces

phate transport in phosphate sensing (Bun-Ya et al. known about how external .... We also characterized phosphate transport in yeast cells. (PHO89), EB1342...

Contact Supplier

Symbiotic phosphate transport in arbuscular mycorrhizas

13 Dec 2004 ... phosphate transport mechanisms and their gene regu- lation will ... phosphate transport across the plant plasma membrane. A membrane-...

Contact Supplier

Intestinal Phosphate Transport

Phosphate is absorbed in the small intestine by at least two distinct mechanisms: paracellular phosphate transport which is dependent on passive diffusion and...

Contact Supplier

Phosphate transport in plants

Key words: cotransporters, ion transport, membrane proteins, phosphate transport, phosphate transporters, phosphate uptake. Abstract. Transport of inorganic...

Contact Supplier

Phosphate Pools, Phosphate Transport, and Phosphate Availability

Phosphate Pools, Phosphate Transport, and Phosphate Availability. Annual Review of Plant Physiology. Vol. 24: 225-252 (Volume publication date June 1973).

Contact Supplier

Reportage télévisé sur l'activité de transport de phosphate

19 Apr 2013 ... Reportage télévisé sur lactivité de transport de phosphate et de limpact des sit-in dans le bassin minier sur la situation financière de la Société...

Contact Supplier

Phosphate Transport by Jejunal Brush Border Membrane

junal transport of phosphate (32P) by rat brush border membrane vesicles (BBMV) using a Millipore filtration technique. Diabetes was induced by an intravenous.

Contact Supplier

Phosphate-transporting ATPase

Mutational analysis of the Escherichia coli phosphate-specific transport system, a member of the traffic ATPase (or ABC) family of membrane transporters.

Contact Supplier

Transport of Phosphate into the Erythrocyte

Transport of Phosphate into the Erythrocyte. A. ZIPURSKY & L. G. ISRAELS. Departments of Pediatrics and Medicine, Medical College, University of Manitoba,...

Contact Supplier

The Inorganic Phosphate Transporter (PiT) Family

Phylogeic grouping of the phosphate transport proteins generally correlates with organismal phylogeny. Thus the fungal, plant, animal and archaeal proteins...

Contact Supplier

Renal tubular transport in phosphate depletion: a micropuncture study

Renal tubular transport in phosphate depletion: a micropuncture study. Can, J. Physiol. Pharmacol. 58: 8063- 107 1. The acute effects sf intravenous infusions sf...

Contact Supplier

Uptake and long-distance transport of phosphate, potassium

transport of phosphate, potassium and chloride in relation to internal ion concentrations in barley: evidence of non-allosteric regulation. M.C. Drew* and L.R....

Contact Supplier

Proton transport by phosphate diffusion

bicarbonate diffusion together with a facilitated proton transport by phosphate diffusion. A mathematical model of this mechanism was formulated. The CO2.

Contact Supplier

Solubility and transport of phosphate and the accompanying ions as

Solubility and transport of phosphate and the acpanying ions as influenced by sulphate salts in a model calcareous soil system. S O Olatuyi, O O Akinremi,...

Contact Supplier

Sodium-dependent phosphate transport protein 2B

May be involved in actively transporting phosphate into cells via Na+ cotransport. It may be the main phosphate transport protein in the intestinal brush border...

Contact Supplier