Results 11 to 20 of about 276,736 (155)

Computerized Modeling of Adenosine Triphosphate, Adenosine Triarsenate and Adenosine Trivanadate

open access: yesMolecules, 2012
Computerized molecular models of adenosine triphosphate, adenosine tri-arsenate and adenosine trivanadate have been generated using the molecular mechanics technique. The analysis of structural parameters indicated that, at least theoretically, adenosine
Valter A. Nascimento   +2 more
doaj   +2 more sources

Selective and Sensitive Fluorescence Aptamer Biosensors of Adenosine Triphosphate

open access: yesNanomaterials and Nanotechnology, 2016
A fluorescence resonance energy transfer (FRET)- based aptamer biosensor (aptasensor) for sensitive determination of adenosine triphosphate (ATP) was developed.
Chao Meng   +4 more
doaj   +2 more sources

Visual and Plasmon Resonance Absorption Sensor for Adenosine Triphosphate Based on the High Affinity between Phosphate and Zr(IV)

open access: yesSensors, 2016
Zr(IV) can form phosphate and Zr(IV) (–PO32−–Zr4+–) complex owing to the high affinity between Zr(IV) with phosphate. Zr(IV) can induce the aggregation of gold nanoparticles (AuNPs), while adenosine triphosphate(ATP) can prevent Zr(IV)-induced ...
Wenjing Qi   +4 more
doaj   +2 more sources

Electrochemical Recycling of Adenosine Triphosphate in Biocatalytic Reaction Cascades [PDF]

open access: yes, 2022
Adenosine triphosphate (ATP) provides the driving force necessary for critical biological functions in all living organisms. In synthetic biocatalytic reactions, this cofactor is recycled in situ using high-energy stoichiometric reagents, an approach ...
Gilmar, Brito   +15 more
core   +1 more source

Simultaneous quantification of 12 different nucleotides and nucleosides released from renal epithelium and in human urine samples using ion-pair reversed-phase HPLC [PDF]

open access: yes, 2012
Nucleotides and nucleosides are not only involved in cellular metabolism but also act extracellularly via P1 and P2 receptors, to elicit a wide variety of physiological and pathophysiological responses through paracrine and autocrine signalling pathways.
Claire M. Peppiatt-Wildman   +18 more
core   +1 more source

Activity-dependent release of Adenosine: a critical re-evaluation of mechanism [PDF]

open access: yes, 2008
Adenosine is perhaps the most important and universal modulator in the brain. The current consensus is that it is primarily produced in the extracellular space from the breakdown of previously released ATP.
Dale, Nicholas, Wall, Mark J.
core   +1 more source

Purinergic Signaling in the Regulation of Gout Flare and Resolution

open access: yesFrontiers in Immunology, 2021
Gout flares require monosodium urate (MSU) to activate the NLRP3 inflammasome and secrete sufficient IL-1β. However, MSU alone is not sufficient to cause a flare. This is supported by the evidence that most patients with hyperuricemia do not develop gout
Xiaoling Li, Jie Gao, Jinhui Tao
doaj   +1 more source

ABC gene expression profiles have clinical importance and possibly form a new hallmark of cancer

open access: yesTumor Biology, 2017
Adenosine triphosphate–binding cassette proteins constitute a large family of active transporters through extracellular and intracellular membranes. Increased drug efflux based on adenosine triphosphate–binding cassette protein activity is related to the
Pavel Dvorak, Martin Pesta, Pavel Soucek
doaj   +1 more source

Oral sucrose for heel lance enhances adenosine triphosphate use in preterm neonates with respiratory distress

open access: yesSAGE Open Medicine, 2015
Objective: To examine the effects of oral sucrose on procedural pain, and on biochemical markers of adenosine triphosphate utilization and oxidative stress in preterm neonates with mild to moderate respiratory distress.
Danilyn M Angeles   +8 more
doaj   +1 more source

Differences in growth and alkaline phosphatase activity between Microcystis aeruginosa and Chlorella pyrenoidosa in response to media with different organic phosphorus

open access: yesJournal of Limnology, 2011
The growth of Microcystis aeruginosa and Chlorella pyrenoidosa in three dissolved organic phosphorus sources (glucose-1- phosphate, adenosine triphosphate, cyclic-adenosine monophosphate) were studied in cultures separated by a dialysis membrane. Results
Yang YU   +4 more
doaj   +1 more source

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