Search Results - "Koch, R. A."

Maximum entropy approach to statistical inference for an ocean acoustic waveguide by Knobles, D. P., Sagers, J. D., Koch, R. A.

“…A conditional probability distribution suitable for estimating the statistical properties of ocean seabed parameter values inferred from acoustic measurements…”
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Misoprostol for primary versus secondary prevention of postpartum haemorrhage: a cluster‐randomised non‐inferiority community trial by Raghavan, S, Geller, S, Miller, S, Goudar, SS, Anger, H, Yadavannavar, MC, Dabash, R, Bidri, SR, Gudadinni, MR, Udgiri, R, Koch, AR, Bellad, MB, Winikoff, B

“…Objective To assess whether secondary prevention, which preemptively treats women with above‐average postpartum bleeding, is non‐inferior to universal…”
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Broadband sound propagation in shallow water and geoacoustic inversion by Knobles, D P, Koch, R A, Thompson, L A, Focke, K C, Eisman, P E

“…Part of an experiment to test a measurement package in a shallow water region in the Gulf of Mexico was designed to gather broadband acoustic data suitable for…”
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Broadband modeling of downslope propagation in a penetrable wedge by YUDICHAK, T. W, ROYAL, G. S, KNOBLES, D. P, GRAY, M, KOCH, R. A, STOTTS, S. A

“…Sound propagation in a wedge-shaped environment with a penetrable bottom is simulated with broadband adiabatic mode, coupled mode, and parabolic equation model…”
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Low frequency coupled mode sound propagation over a continental shelf by Knobles, D P, Stotts, S A, Koch, R A

“…A two-way integral equation coupled mode method is applied to a continental shelf ocean waveguide proposed for a special session devoted to range-dependent…”
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Marginal probability distributions for seabed parameter values from simultaneous processing of vertical and horizontal apertures by Knobles, D. P., Koch, R. A., Sagers, J. D.

“…Information about the physical parameter values for the seabed in a littoral region can be extracted from acoustic measurements in the water column. While…”
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Numerical study of geoacoustic inversion in range-dependent ocean environments by Knobles, D.P., Koch, R.A., Stotts, S.A., Neilsen, T.B.

“…Simulated acoustic data for two-dimensional waveguides were used to estimate the properties of a sea bed over which the depth of the water column varies with…”
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Dorsal Capsuloplasty for Dorsal Instability of the Distal Ulna by Kouwenhoven, S.T.P., de Jong, T., Koch, A.R.

“…Abstract Background  Dorsal instability of the distal ulna can lead to chronic wrist pain and loss of function. Structural changes to the dorsal radioulnar…”
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Geoacoustic inversion with ships as sources by KOCH, Robert A, KNOBLES, David P

“…Estimation of geoacoustic parameters using acoustic data from a surface ship was performed for a shallow water region in the Gulf of Mexico. The data were…”
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A time series analysis of sound propagation in a strongly multipath shallow water environment with an adiabatic normal mode approach by Knobles, D.P., Koch, R.A.

“…Measured time series were generated by small omnidirectional explosive sources in a shallow water area. A bottom-mounted hydrophone recorded sound signals that…”
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Matched mode localization by WILSON, G. R, KOCH, R. A, VIDMAR, P. J

“…In this article, a method of passively localizing a narrow-band source in range and depth in a waveguide is presented based on ‘‘matching’’ predicted normal…”
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Fatal intoxication with amlodipine by Koch, A R, Vogelaers, D P, Decruyenaere, J M, Callens, B, Verstraete, A, Buylaert, W A

“…Although poisoning with calcium channel blocking agents is frequent, to our knowledge no cases involving amlodipine have been published. We describe here a…”
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198 SIGNALING DURING ASCIDIAN SPERM ACTIVATION: THE INVOLVEMENT OF CALCIUM AND PROTEIN KINASE C by Lotfizadeh, A., Koch, R. A.

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Active chloride transport in isolated posterior midgut of tobacco hornworm (Manduca sexta) by Chao, A C, Koch, A R, Moffett, D F

“…The short-circuited posterior midgut of larval tobacco hornworm (Manduca sexta) actively transports Cl- from lumen to hemolymph as measured by unidirectional…”
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Basal membrane uptake in potassium-secreting cells of midgut of tobacco hornworm (Manduca sexta) by Chao, A.C. (Washington State University, Pullman, WA), Koch, A.R, Moffett, D.F

“…Basal membrane voltage (Vb), intracellular K+ activity [(K+)i], and short-circuit current (Isc) were measured in isolated posterior midguts of Manduca sexta…”
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Preparation and Characterization of Bifunctional Biopolymers for Receptor-Based Liposomal Immunosensing by Yu, Yong-Yi, Van Wie, Bernard J., Koch, Alan R., Moffett, David F., Davis, William C.

“…In this study, we prepared bifunctional biopolymers for development of a novel liposomal immunosensing element. These biopolymers were produced such that a rat…”
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Kinetic modeling and analysis of a vesicle system for immunosensor development by Yu, Yong-Yi, Van Wie, Bernard J., Koch, Alan R., Moffett, David F., Davis, William C.

“…A novel mechanism is presented for immunosensor development that uses an immunological competition reaction in a vesicle system. This system consists of a…”
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Perturbation of intracellular calcium and hydrogen ion regulation in cultured mouse hippocampal neurons by reduction of the sodium ion concentration gradient by Koch, RA, Barish, ME

“…Na(+)-Ca2+ exchange has been identified as a mechanism for regulation of intracellular Ca ion concentration ([Ca2+]i) in neurons of invertebrates and…”
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Relaxation-induced contraction of smooth muscle surrounding hamster ovarian follicles by Self, D A, Koch, A R, Schroeder, P C

“…Changes in intrafollicular pressure and follicular diameter resulting from injecting or withdrawing fluid from the antrum were measured in preovulatory…”
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Immunohistochemical localization and radioenzymatic measurements of serotonin (5-hydroxytryptamine) in hearts of Aplysia and several bivalve mollusks by ONO, J. K, HAMPTON, J. D. R, KOCH, R. A

“…Serotonin immunoreactivity was localized in hearts of the opisthobranch gastropod, Aplysia californica (sea hare) and several species of bivalve mollusks, the…”
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