Search Results - "Beyenbach, K W"

Transcellular and paracellular pathways of transepithelial fluid secretion in Malpighian (renal) tubules of the yellow fever mosquito Aedes aegypti by Beyenbach, K. W., Piermarini, P. M.

“…Isolated Malpighian tubules of the yellow fever mosquito secrete NaCl and KCl from the peritubular bath to the tubule lumen via active transport of Na+ and K+…”
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Membrane conductances of principal cells in Malpighian tubules of Aedes aegypti by Beyenbach, K.W., Masia, R.

“…Two-electrode voltage clamp (TEVC) methods were used to explore conductive transport pathways in principal cells, the dominant cell type in Malpighian tubules…”
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Voltage clamping single cells in intact malpighian tubules of mosquitoes by Masia, R, Aneshansley, D, Nagel, W, Nachman, R J, Beyenbach, K W

“…Principal cells of the Malpighian tubule of the yellow fever mosquito were studied with the methods of two-electrode voltage clamp (TEVC). Intracellular…”
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Chloride channels in apical membrane patches of stellate cells of Malpighian tubules of Aedes aegypti by O'Connor, K R, Beyenbach, K W

“…Stellate cells of Aedes aegypti Malpighian tubules were investigated using patch-clamp methods to probe the route of transepithelial Cl(-) secretion. Two types…”
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Transport mechanisms of diuresis in Malpighian tubules of insects by Beyenbach, Klaus W

“…We have studied Malpighian tubules of Aedes aegypti using a variety of methods: Ramsay fluid secretion assay, electron probe analysis of secreted fluid, in…”
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Electrodiffusive transport of Mg across renal membrane vesicles of the rainbow trout Oncorhynchus mykiss by Freire, C A, Kinne, R K, Kinne-Saffran, E, Beyenbach, K W

“…The mechanism of tubular Mg transport was investigated in membrane vesicles (MV) of trout kidneys prepared by differential centrifugation with sucrose. MV…”
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Dibutyryl cAMP activates bumetanide-sensitive electrolyte transport in Malpighian tubules by Hegarty, J L, Zhang, B, Pannabecker, T L, Petzel, D H, Baustian, M D, Beyenbach, K W

“…The effects of dibutyryl adenosine 3',5'-cyclic monophosphate (DBcAMP) and bumetanide (both 10(-4) M) on transepithelial Na+, K+, Cl-, and fluid secretion and…”
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Leucokinins, a new family of ion transport stimulators and inhibitors in insect Malpighian tubules by Hayes, T K, Pannabecker, T L, Hinckley, D J, Holman, G M, Nachman, R J, Petzel, D H, Beyenbach, K W

“…Leucokinins are octapeptides isolated from heads of the cockroach Leucophaea maderae. In the cockroach they increase motility of the isolated hindgut…”
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Unique electrophysiological effects of dinitrophenol in Malpighian tubules by Pannabecker, T L, Aneshansley, D J, Beyenbach, K W

“…In the course of electrophysiological studies of Malpighian tubules of the mosquito Aedes aegypti, we have found unusual effects of 2,4-dinitrophenol (DNP)…”
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Regulation of epithelial shunt conductance by the peptide leucokinin by Pannabecker, T.L. (Cornell University, Ithaca, NY), Hayes, T.K, Beyenbach, K.W

“…Isolated Malpighian tubules of the yellow fever mosquito Aedes aegypti spontaneously secrete NaCl, KCl and water across an epithelium of modest transepithelial…”
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Secretory NaCl and volume flow in renal tubules by Beyenbach, K W

“…This review attempts to give a retrospective survey of the available evidence concerning the secretion of NaCl and fluid in renal tubules of the vertebrate…”
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Mechanism of fluid secretion common to aglomerular and glomerular kidneys by Beyenbach, Klaus W., Liu, Philip L-F

“…Mechanism of fluid secretion common to aglomerular and glomerular kidneys. Isolated renal proximal tubules of sea water fish net secrete fluid in vitro. The…”
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Na-D-glucose cotransport in renal brush-border membrane vesicles of an early teleost (Oncorhynchus mykiss) by Freire, C A, Kinne-Saffran, E, Beyenbach, K W, Kinne, R K

“…Brush-border membrane vesicles (BBMV) enriched with alkaline phosphatase (8.1-fold) and gamma-glutamyl transpeptidase (11.5-fold) were prepared from the…”
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Hormone-controlled cAMP-mediated fluid secretion in yellow-fever mosquito by Petzel, D.H, Berg, M.M, Beyenbach, K.W

“…Evidence is presented for hormone-controlled adenosine 3',5'-cyclic monophosphate (cAMP)-mediated NaCl diuresis in Malpighian tubules of the blood-feeding…”
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Natriuretic peptides and the acclimation of aglomerular toadfish to hypo-osmotic media by Baustian, M D, Beyenbach, K W

“…Since the aglomerular toadfish (Opsanus tau) experiences a natriuresis following transfer to 10% seawater, we examined the role of natriuretic peptides in the…”
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Electrophysiological evidence for Cl secretion in shark renal proximal tubules by Beyenbach, K W, Frömter, E

“…The electrophysiology of shark proximal tubules (Squalus acanthias) was investigated using conventional microelectrodes and cable analysis. Under in vitro…”
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Transport of magnesium across biological membranes by Beyenbach, K W

“…The movement of Mg across biological membranes is reviewed from the perspectives of (1) passive transport, (2) primary active transport and (3) secondary…”
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Oscillations of voltage and resistance in Malpighian tubules of Aedes aegypti by Beyenbach, Klaus W, Aneshansley, Daniel J, Pannabecker, Thomas L, Masia, Ricard, Gray, David, Yu, Ming-Jiun

“…The transepithelial voltage ( V t) of isolated Malpighian tubules of the yellow fever mosquito Aedes aegypti spontaneously oscillates in more than half the…”
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Dibutyryl-cAMP increases basolateral sodium conductance of mosquito Malpighian tubules by Sawyer, D B, Beyenbach, K W

“…Dibutyryladenosine 3',5'-cyclic monophosphate (cAMP) stimulates fluid secretion in isolated Malpighian tubules of the mosquito Aedes aegypti. In the present…”
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Adaptive responses of aglomerular toadfish to dilute sea water by Baustian, M. D., Wang, S. Q., Beyenbach, K. W.

“…Plasma and urine of toadfish (Opsanus tau) in sea water and 10% sea water were analyzed to assess responses of an aglomerular fish to hypoosmotic challenge…”
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