Ionophores tributyltin

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WebTributyltin ( TBT) is an umbrella term for a class of organotin compounds which contain the (C 4 H 9) 3 Sn group, with a prominent example being tributyltin oxide. [1] For 40 years TBT was used as a biocide in anti-fouling paint, commonly known as bottom paint, applied to the hulls of oceangoing vessels. [2] Web1-Methyl-2- (tributylstannyl)pyrrole. Synonym (s): (1-Methylpyrrol-2-yl)tributyltin, 2- (Tributylstannyl)-1-methylpyrrole, N-Methyl-2- (tributylstannyl)pyrrole. Linear Formula: [H3C (C4H3N)]Sn [ (CH2)3CH3]3. CAS No.: 118486-97-8.

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WebThe Journal of General Physiology the journal of general physiology ⋅ volume 122 ⋅ 2003 ⋅ pages 1 a –45 a 1 a Speaker Abstracts 1. CLC Chloride Channels: Structure, Function, and cvs in nottingham pa

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WebCa2+-Induced Cl-Efﬂux at Rat Distal Colonic Epithelium B. Hennig Æ G. Schultheiss Æ K. Kunzelmann Æ M. Diener Received: 26 March 2007/Accepted: 8 October 2007/Published online: 24 January 2008 Springer Science+Business Media, LLC 2008 WebIonophores transport ions across cell membranes of susceptible bacteria, dissipating ion gradients and uncoupling energy expenditures from growth, killing these bacteria. Not all bacteria are susceptible to ionophores, and several species have been shown to develop several mechanisms of ionophore resistance. WebTributyltin, afgekort TBT, is een organotinverbinding. De stof zit in verf die gebruikt wordt om de aangroei van algen en zeepokken op de onderkant van schepen te voorkomen. … cvs in north webster indiana

Tributyltinhydride - Wikipedia

WebTriorganotins also inhibit the Na + -K + ATPase of cell membranes and the Ca 2+ -translocating ATPase of sarcoplasmic reticulum. Triorganotins are also ionophores which mediate an exchange of Cl -, Br -, SCN - ,I -, or F - ions for OH - ions across biological and artificial phospholipid membranes. Web10 mei 2004 · Tributyltin chloride from Wako Pure Chemical Industries (Osaka, Japan), trioctyltin chloride from Fluka, and triphenyltin chloride from Tokyo Kasei Kogyo Co. … cheapest shark steam cleanerWeb29 apr. 2024 · Tributyltin Enters the Marine Industry The resulting mass of microorganisms is known as a biofilm, a rigid and stable structure. The difficulty in physically removing biofilm from the surface of ships meant there was a need for simple, cost-effective antifouling agents that could prevent its formation in the first place. cheapest sharp 50/50 fridge freezer

"WebTRIBUTYLTIN COMPOUNDS International Programme on Chemical Safety Group Poisons Information Monograph G018 Chemical 1. NAME 1.1 Substance Tributyltin compounds 1.2 Group Tributyltin benzoate; Tributyltin chloride; Tributyltin fluoride; Tributyltin linoleate; Tributyltin methacrylate; Tributyltin naphthenate; Tributyltin oxide. 1.3 Synonyms … " - Ionophores tributyltin

Ionophores tributyltin

WebThe International Programme on Chemical Safety (IPCS) is a jo nt venture of the United Nations Environment Programme, the Internatiot al Labour Organisation, and the World Health Organization. WebTributyltin kan verwijzen naar: Tributyltin (stofklasse) Tributyltinhydride. Tributyltinfluoride. Tributyltinchloride. Tributyltinsulfide. Bekijk alle artikelen waarvan de titel begint met Tributyltin of met Tributyltin in de titel . Dit is een doorverwijspagina, bedoeld om de verschillen in betekenis of gebruik van Tributyltin inzichtelijk te ...

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Webγ-Aminobutyric acid (GABA)-induced regional changes of extracellular Cl, K and Na concentration ([Cl] 0, [K] 0, [Na] 0), as well as of the extracellular space were measured with ion-sensitive microelectrodes in guinea pig hippocampal slices.Microdrop application of GABA to the pyramidal cell layer of CA3 or CA1 induced a decrease of [Cl] 0, while … WebSuch agents, known as ionophores, are widely used to probe membrane structure and function. Ionophores uncouple oxidative phosphorylation. Valinomycin, a cyclic peptide ( …

WebThe potentiometric response characteristics of electrodes based on PVC membranes containing novel polyethylene glycols (PEGs) with tributyltin carboxylate end groups as ionophores for chloride ions were studied in 0.1 M HEPES solution, at the spontaneous pH. The effects of solvent mediator, amount of cationic additive, amount of ionophore and … WebThe ionophores were first recognized as being a separate class with the publication of the structure for monensin in 1967. Several members of the group have found commercial application as anticoccidials in poultry farming and as growth promoters for cattle, pigs and chickens. Polyether antibiotics are characterized by multiple tetrahydrofuran and …

WebThe structure of four ionophores used as anticoccidials, monensin, salinomycin, lasalocid and narasin are given in Table 1. Maduramycin is a further compound currently in use at 5 ppm in feed (Kantor et al., 1984). The ionophores have a wide spectrum of activity, but rather a narrow range of safety. However, despite reported monensin-resistant ... WebTributyltin en andere organotinverbindingen worden door het Rijksinstituut voor Kust en Zee [RIKZj sinds 1590 routinematig gemeten m het Nederlandse mariene milieu. Met behulp van gaschromatograjie in combinatie met atomaire emissie detectie 0) …

Web3. TRIBUTYLTIN (TBT) SEBAGAI KASUS KRONIK KONTAMINAN sistem endokrin di sejumlah kerang laut yang Sejak 1970-an, TBT salah satu contoh representatif senyawa organotin digunakan sebagai biosida agresif cat antifouling pada hull kapal untuk mencegah pertumbuhan alga, bernakel dan organisme fouling lain. Senyawa TBT yang digunakan …

Web5 mrt. 2024 · Ionophores will not enter the intestinal cells and are only able to destroy the parasite during the motile stages of the life cycle (sporozoites and merozoites). This means that, to be effective, the ionophore must be present in … cvs in oakland pittsburghWebTriorganotins also inhibit the Na + -K + ATPase of cell membranes and the Ca 2+ -translocating ATPase of sarcoplasmic reticulum. Triorganotins are also ionophores … cvs in oahuWebMillipore ionophores tributyltin cl Ionophores Tributyltin Cl, supplied by Millipore, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS … cheapest shark steam mopWeb1 aug. 2012 · Accordingly, at the end of each experiment cells were exposed to a series of calibration solutions containing the ionophores tributyltin (a Cl − /OH − exchanger; Sigma-Aldrich) and nigericin (a K + /H + exchanger; Sigma-Aldrich). Under steady-state conditions, [Cl −] o and [Cl −] i were assumed to be equal. cheapest shark stick vacuum cleanersWebMeasurement of halide efflux from cultured and primary airway epithelial cells using fluorescence indicators cheapest shark upright vacuum cleanerWeb3 nov. 2024 · A Sensitive Membrane-Targeted Biosensor for Monitoring Changes in Intracellular Chloride in Neuronal Processes Spencer D. Watts1, Katherine L. Suchland2, Susan G. Amara1,… cvs in oak lawnWebTributyltin Tbt, supplied by Millipore, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions … cheapest sheds in australia