Results 151 to 160 of about 120,368 (286)

Purinergic signalling: past, present and future [PDF]

open access: yes, 2009
The discovery of non-adrenergic, non-cholinergic neurotransmission in the gut and bladder in the early 1960's is described as well as the identification of adenosine 5'-triphosphate (ATP) as a transmitter in these nerves in the early 1970's.
Burnstock, G
core   +1 more source

Reaction of Guanosine Triphosphate and Uridine Triphosphate with Actomyosin Gel [PDF]

open access: yesActa Chemica Scandinavica, 1954
Rolf Bergkvist   +4 more
openaire   +2 more sources

Roles of transcription factors, RBPA and SIGF, in the mycobacterium tuberculosis [PDF]

open access: yes, 2016
The mechanism of prokaryotic transcription has been characterized primarily in the classic system, Escherichia coli, and cannot be confidently extended to include other prokaryotic species, such as those of the Actinobacteria phylum.
Pope, Steven Scott
core   +1 more source

Functional P2Y 2 Nucleotide Receptors Mediate Uridine 5′-Triphosphate–Induced Intimal Hyperplasia in Collared Rabbit Carotid Arteries [PDF]

open access: bronze, 2002
Cheikh I. Seye   +9 more
openalex   +1 more source

Effect of Aerosolized Uridine 5 ′ -Triphosphate on Mucociliary Clearance in Mild Chronic Bronchitis

open access: green, 2001
William D. Bennett   +7 more
openalex   +3 more sources

Bioinspired catalysts: Synthesis, characterisation and some applications [PDF]

open access: yes, 2008
Our recent work concerning the synthesis, characterisation and some applications of bioinspired electron-transfer catalysts is reviewed in this contribution.
Pálinkó, István
core  

Selective Nucleoside Triphosphate Diphosphohydrolase-2 (NTPDase2) Inhibitors: Nucleotide Mimetics Derived from Uridine-5′-carboxamide [PDF]

open access: green, 2008
Andreas Brunschweiger   +7 more
openalex   +1 more source

Comparison of Endothelium-Related Responses to Nucleotides of Dog and Monkey Cerebral Arteries

open access: yesJournal of Pharmacological Sciences, 2010
We compared mechanical responses to uridine-5′triphosphate (UTP) and 2-(methylthio)adenosine-5′diphosphate (2MeSADP) of cerebral arteries isolated from dogs and monkeys. In the dog, UTP induced endothelium-independent contraction, whereas 2MeSADP induced
Ayman Geddawy   +4 more
doaj  

Characterization of GDP-mannose Pyrophosphorylase from Escherichia Coli O157:H7 EDL933 and Its Broad Substrate Specificity

open access: yes, 2005
GDP-mannose pyrophosphorylase gene (ManC) of Escherichia coli (E. coli) O157 was cloned and expressed as a highly soluble protein in E. coli BL21 (DE3). The enzyme was subsequently purified using hydrophobic and ion exchange chromatographies. ManC showed
Hwang, Bum-Yeol   +6 more
core  

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