Anion Transport
First evidence of epithelial transport in tardigrades: a comparative investigation of organic anion transport
... Organic anion transport has previously been described in other groups of invertebrates (George et ...insects transport a wide range of organic solutes and exogenous toxins through organic ...
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Effects of Anion Transport Inhibitors on NaCl Reabsorption in the Rat Superficial Proximal Convoluted Tubule
... concentrations were examined by in vivo microperfusion of superficial proximal convoluted tubules of rats. The luminal perfusion solution was a high-chloride, low-bicarbonate solution like that in the in vivo late ...
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Anion transport processes in the mammalian superficial proximal straight tubule
... of anion transport processes during fluid absorption from superficial proximal straight tubules isolated from rabbit ...[14C]-acetate transport at 37degreesC, at 21degreesC, and in the presence of ...
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Carbonic anhydrases and anion transport in mosquito midgut pH regulation
... principle anion influencing the highly alkaline gut lumen is ...an anion regulatory system in which carbonic anhydrases provide a continuous source of bicarbonate/carbonate from the intracellular ...
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Sodium and anion transport across the avian uterine (shell gland) epithelium
... though plasma levels of progesterone and estradiol-17 β are similar in young and older hens (Bar and Hurwitz, 1987). Moreover, plasma levels of ionized Ca 2+ do not significantly change in hens between 33 and 122 weeks ...
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Effects of vasopressin and bradykinin on anion transport by the rat cortical collecting duct Evidence for an electroneutral sodium chloride transport pathway
... Our previous studies in cortical collecting ducts isolated from rat kidneys have shown that vasopressin increases both sodium absorption and potassium secretion, while bradykinin inhibits sodium absorption without ...
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Trimethylamine oxide suppresses stress induced alteration of organic anion transport in choroid plexus
... sulfate transport against both severe heat shock and chemical intoxication (Renfro et ...herbicide transport from CSF to blood compartments in isolated CP to levels above that of unexposed tissues is ...
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Separate control of anion and cation transport in malpighian tubules of Drosophila Melanogaster
... Control of fluid secretion in Drosophila contrasts with that in Rhodnius prolixus (Rhodnius). In Rhodnius, maximal rates of fluid secretion can be elicited either by 5-hydroxytryptamine (5-HT) or by the peptide diuretic ...
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The ALMT gene family performs multiple functions in plants
... of anion transport in signal transduction and osmotic adjustment in modulating stomatal aperture ...R-type/QUAC anion currents which propose that AtALMT12 anion channels are responsible for ...
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Benzimidazole Based Anion Transporters; Incorporation of [2]Rotaxanes into Membrane Transport Studies
... ion transport involving ion carriers and ion channels; anions represented as red spheres ...protein transport processes ...chloride transport in normal and CF infected sweat duct cells ...as ...
126
A nonsense mutation in the erythrocyte band 3 gene associated with decreased mRNA accumulation in a kindred with dominant hereditary spherocytosis
... in anion transport and band 3 protein content ...in anion transport must be directly related to the defi- ciency of band 3 and not to a structurally and functionally ab- normal band 3 protein ...
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A mathematical model of the volume, pH, and ion content regulation in reticulocytes Application to the pathophysiology of sickle cell dehydration
... strate the postulated role of Na'-dependent anion transport in short-term volume regulation by providing the Na+ + anion fluxes needed to balance net K + Cl- loss through the K:Cl cotran[r] ...
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Urolithiasis and hepatotoxicity are linked to the anion transporter Sat1 in mice
... sulfate anion transporter–1 (Sat1; also known as Slc26a1) mediates epithelial transport of oxalate and sulfate, and its localization in the kidney, liver, and intestine suggests that it may play a role in ...
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Anion templated self assembly From anion complexes to the formation of supramolecular 2D networks
... Inspired by the material developed by Sessler, 169 alternative functionalisation could be attempted with PVA, which is a highly hydrophilic gelating matrix. In order to couple 90 to the hydroxyl groups of PVA, a linker ...
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Primary and secondary thyroid hormone transporters
... They transport TH as secondary substrates and include the aromatic amino acid transporting MCT10, the organic anion transporting polypeptides ...TH transport discovered by mutations, revealed that ...
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Anion–anion dimerization in tetrabutylammonium hydrogensulfate
... This anion dimer assembly has been observed in the tetramethylammonium salt (Malchus & Jansen, 1998) as well as in other crystal structures ...in anion complexation ...
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Pathways to Equity: An Auto-Ethnographic and Narrative Study of Teacher Educator and Preservice Teachers in a One-Credit Course and Community-Based Field Experience
... association constants were 2800 and 2200 M -1 for cis and trans isomers obtained in DMSO-d6, respectively. The difference in association constant was 600 M -1 that are not impressive but considering that the competitive ...
149
Donnan Dialysis pdf
... the transport of uranyl ions, by forming a copolymer of 2,3-epithio- propyl methacrylate and 2-acrylamide-2-methyl- propanesulfonic ...to transport uranyl ions. High transport was achieved when the ...
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The Roles of Sodium Transport and Anion Permeability in Generating Transepithelial Potential Differences in Larval Salamanders
... THE ROLES OF SODIUM TRANSPORT AND ANION PERMEABILITY IN GENERATING TRANSEPITHELIAL POTENTIAL DIFFERENCES IN LARVAL SALAMANDERS* BY THOMAS H.. KIRSCHNER, AND DAVID PORTER Department of Zo[r] ...
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Organic anion transporter 3- and organic anion transporting polypeptides 1B1- and 1B3-mediated transport of catalposide
... vitro transport characteristics of catalposide in HEK293 cells overexpressing organic anion transporter 1 (OAT1), OAT3, organic anion transporting polypep- tide 1B1 (OATP1B1), OATP1B3, organic cation ...
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