Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Prasad Dhulipala"'
Publikováno v:
Day 2 Tue, January 14, 2020.
The oil and gas industry uses chemicals like acids and oxidizers as polymer breakers in hydraulic fracturing and triazene and glyoxal for H2S mitigation. In addition to serving the intended purpose, the chemicals cause secondary effects like non-spec
Autor:
Melanie Wyatt, Scott E. Lehrer, Soma Chakraborty, Jagrut Jani, Prasad Dhulipala, Zhegwei Liu, Jeremy Leidensdorf
Publikováno v:
Day 1 Mon, June 18, 2018.
Acidithobacillus ferrooxidans (A. ferrooxidans) is a gram-negative, acidophilic and chemolithotropic bacterium that utilizes oxidation of ferrous ions, hydrogen and reduced inorganic sulfur compounds, such as H2S, as sources of energy. Sulfur oxidati
Publikováno v:
Day 2 Thu, February 25, 2016.
Porphyrins produce free radicals in alkaline conditions. Chlorophyll is an Mg++-containing tetrapyrrole formed from 4 porphyrin rings and is part of the photosynthetic reactions in plants (Arnoff, 1966). It catalyzes carbohydrate synthesis in the pre
Autor:
Chung Y Chen, Carl W. Fuller, Satyam Nampalli, Prasad Dhulipala, Shiv Kumar, Vladimir Neschadimenko, Jeffrey Wegener, Haiguang Xiao, Sudhakar Rao Takkellapati
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 26:1467-1470
Synthesis of aminomethyl and bis-aminomethylfluorescein derived energy transfer terminators is described.
Publikováno v:
Journal of Laboratory and Clinical Medicine. 146:326-332
The Ets-1 oncoprotein and the heme-catabolizing enzyme heme oxygenase (HO)-1 have been implicated in the pathogenesis of renal disease. We investigated the role of the putative Ets-binding sites (EBSs) in the transactivation of the proximal promoter
Publikováno v:
Gene. 269:167-175
We isolated and characterized genomic clones of the human P2X1 receptor (hP2X1) gene in an effort to understand its tissue specific expression. The hP2X1 gene contains 12 exons spanning 20 kb, with exon sizes ranging from 59 to 143 bp. A 385 bp upstr
Autor:
G. J. Ji, Masayuki Nara, Sadis Matalon, Michael I. Kotlikoff, Y. X. Wang, Prasad Dhulipala, U. R. Kamasani
Publikováno v:
American Journal of Physiology-Cell Physiology. 279:C1938-C1945
We coexpressed the human large-conductance, calcium-activated K (KCa) channel (α- and β-subunits) and rat atrial natriuretic peptide (ANP) receptor genes in Xenopus oocytes to examine the mechanism of guanylyl cyclase stimulatory coupling to the ch
Publikováno v:
The FASEB Journal. 14:1731-1740
The cellular mechanisms underlying hypoxic pulmonary vasoconstriction are not fully understood. We examined the effect of hypoxia on Ca(2+) efflux from the cytosol in single Fura-2-loaded pulmonary artery myocytes. During mild hypoxia (pO(2)=50-60 To
Autor:
Michael I. Kotlikoff, Prasad Dhulipala
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1444:254-262
Large conductance, calcium-activated potassium (maxiK) channels are expressed in nerve, muscle, and other cell types and are important determinants of smooth muscle tone. To determine the mechanisms involved in the transcriptional regulation of maxiK
Publikováno v:
Life Sciences. 64:437-442
M2 receptor stimulation results in the gating of nonselective cation channels in several smooth muscle cell types. However the requirement for current activation includes a rise in cytosolic calcium mediated by M3 receptor induced calcium release. Th