Search Results - "Dawson, Ralph"

Monolithically Integrated III-Sb-Based Laser Diodes Grown on Miscut Si Substrates by Tatebayashi, J., Jallipalli, A., Kutty, M.N., Shenghong Huang, Nunna, K., Balakrishnan, G., Dawson, L.R., Huffaker, D.L.

“…We report the formation and growth characteristics of an interfacial misfit (IMF) array between AlSb and Si and its application to III-Sb-based quantum-well…”
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Taurine‐induced long‐lasting potentiation in the rat hippocampus shows a partial dissociation from total hippocampal taurine content and independence from activation of known taurine transporters by Dominy, John, Thinschmidt, Jeffrey S., Peris, Joanna, Dawson, Ralph, Papke, Roger L.

“…Perfusion with high millimolar levels of taurine evoked a long‐lasting potentiation (LLP‐TAU) of synaptic transmission in the Schaffer‐collateral CA1 region of…”
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Dietary taurine manipulations in aged male Fischer 344 rat tissue: taurine concentration, taurine biosynthesis, and oxidative markers by Eppler, Bärbel, Dawson, Ralph

“…Taurine (TAU) is a ubiquitous sulfur-containing amino acid that has been proposed to be an antioxidant. The concentration of TAU decreases during aging, which…”
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Cytoprotective role of taurine in a renal epithelial cell culture model by Eppler, Bärbel, Dawson, Ralph

“…Taurine (TAU) is a sulfur-containing amino acid that has been shown to decrease during aging and is believed to be important for cytoprotection. A decrease in…”
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Building biosynthetic schools: reviewing compartmentation of CNS taurine synthesis by Dominy, John, Eller, Stephanie, Dawson, Jr, Ralph

“…Taurine is one of the mammalian brain's most abundant and indispensable amino acids. Considerable strides have been made in understanding taurine biosynthesis…”
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Leptin resistance is associated with hypothalamic leptin receptor mRNA and protein downregulation by Martin, Robin Leigh, Perez, Evelyn, He, Yun-Ju, Dawson, Ralph, Millard, William J

“…It is well known that leptin plays a predominant role in body weight regulation. Leptin receptors are especially abundant in the hypothalamus, where the…”
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Room-Temperature Optically Pumped (Al)GaSb Vertical-Cavity Surface-Emitting Laser Monolithically Grown on an Si(1 0 0) Substrate by Balakrishnan, G., Jallipalli, A., Rotella, P., Shenghong Huang, Khoshakhlagh, A., Amtout, A., Krishna, S., Dawson, L.R., Huffaker, D.L.

“…We report a monolithic vertical-cavity surface-emitting laser (VCSEL) on an Si(0 0 1) substrate operating under room-temperature optically pumped conditions…”
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Effects of dietary taurine supplementation or deprivation in aged male Fischer 344 rats by Dawson, Ralph, Liu, Steven, Eppler, Baerbel, Patterson, Tucker

“…Taurine is a sulfur amino acid that is present in high concentration in mammalian tissues and previously has been reported to decline in a number of tissues…”
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Taurine in aging and models of neurodegeneration by Dawson, Jr, Ralph

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The Selectively Bred High Alcohol Sensitivity (HAS) and Low Alcohol Sensitivity (LAS) Rats Differ in Sensitivity to Nicotine by de Fiebre, NancyEllen C., Dawson Jr, Ralph, de Fiebre, Christopher M.

“…Background: Studies in rodents selectively bred to differ in alcohol sensitivity have suggested that nicotine and ethanol sensitivities may cosegregate during…”
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Long-Wave InAs/GaSb Superlattice Detectors Based on nBn and Pin Designs by Khoshakhlagh, Arezou, Myers, Stephen, HaSul Kim, Plis, Elena, Gautam, Nutan, Sang Jun Lee, Noh, Sam Kyo, Dawson, L Ralph, Krishna, Sanjay

“…The development of type-II InAs/GaSb superlattice (SL) detectors with nBn and pin designs for the long-wave infrared (LWIR) spectral region is discussed. The…”
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Investigation of Surface Defects in AlInSb Metamorphic Buffer (MB) Grown on GaSb by Addamane, Sadhvikas, Shima, Darryl, Soudachanh, Amy Lili, Hains, Christopher, Dawson, Ralph, Balakrishnan, Ganesh

“…We have conducted an investigation of the different surface defects observed on InAlSb metamorphic buffers grown on GaSb. There are two different defect modes…”
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Taurine and hypotaurine dynamics in activated C6 glioma: the effects of lipopolysaccharide (LPS) and taurine administration on intracellular hypotaurine and taurine dynamics in C6 glioma by Dominy, Jr, John, Dawson, Jr, Ralph

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Endogenous GABA release is reduced in the striatum of cocaine-sensitized rats by Jung, Bruce J., Dawson Jr, Ralph, Sealey, Suzanne A., Peris, Joanna

“…The magnitude of behavioral sensitization to cocaine is correlated with decreased striatal GABAA receptor function. We examined whether GABA release from…”
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The effect of absorber doping on electrical and optical properties of nBn based type-II InAs/GaSb strained layer superlattice infrared detectors by Myers, Stephen, Plis, Elena, Khoshakhlagh, Arezou, Kim, Ha Sul, Sharma, Yagya, Dawson, Ralph, Krishna, Sanjay, Gin, Aaron

“…We have investigated the electrical and optical properties of a nBn based InAs/GaSb strained layer superlattice detector as a function of absorber region…”
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High-performance liquid chromatographic (HPLC) separation and quantitation of endogenous glucocorticoids after solid-phase extraction from plasma by Dawson, Jr, R, Kontur, P, Monjan, A

“…This study describes a method for the extraction and simultaneous measurement of cortisone, cortisol and corticosterone using dexamethasone as an internal…”
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Dietary taurine manipulations in aged male Fischer 344 rat tissue: taurine concentration, taurine biosynthesis, and oxidative markers11Abbreviations: CA, cysteic acid; CSA, cysteine sulfinic acid; CSD, cysteine sulfinic acid decarboxylase; CDO, cysteine dioxygenase; DNPH, 2,4-dinitrophenylhydrazin; DPPH, α,α-diphenyl-β-picrylhydrazyl; F344, Fischer 344; HPLC-ECD, high performance liquid chromatography with electrochemical detection; MDCK, Madin Darby canine kidney; PCA, perchloric acid; TAU, tau by Eppler, Bärbel, Dawson, Ralph

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InAs/GaSb strained layer superlattice detectors with nBn design by Plis, Elena, Myers, Stephen, Khoshakhlagh, Arezou, Kim, Ha Sul, Sharma, Yagya, Gautam, Nutan, Dawson, Ralph, Krishna, Sanjay

“…We have investigated the electrical and optical properties of an nBn based Type-II InAs/GaSb strained layer superlattice detector as a function of absorber…”
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Mechanism of sodium nitroprusside-mediated inhibition of aromatic amino acid decarboxylase activity by Dawson, Jr, R, Felheim, R, Nguyen, S

“…The effects of sodium nitroprusside (SNP) on dopamine synthesis in a porcine renal epithelial cell line (LLC-PK1) were evaluated. Subsequent studies examined…”
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Attenuation of oxidative damage to DNA by taurine and taurine analogs by Messina, S A, Dawson, Jr, R

“…Taurine has been suggested to have cytoprotective actions via a number of different mechanisms. The role of taurine in protecting DNA from oxidative damage has…”
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