Results 1 to 10 of about 10,406 (171)

Adenosine thiamine triphosphate and adenosine thiamine triphosphate hydrolase activity in animal tissues [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2018
Adenosine thiamine triphosphate (AThTP), a vitamin B1 containing nucleotide with unknown biochemi­cal role, was found previously to be present in various biological objects including bacteria, yeast, some human, rat and mouse tissues, as well as plant ...
A. F. Makarchikov   +6 more
doaj   +2 more sources

Splitting of Adenosine Triphosphate by Myosin [PDF]

open access: bronzeNature, 1946
ADENOSINE triphosphate is split by recrystallized myosin into adenosine diphosphate and free phosphate ; the adenosine triphosphate used and the diphosphate formed corresponded to Lohmann's formula. One of the 'phosphates' of the adenosine triphosphate is hydrolysed off easily (in 7 min.
I Banga
openalex   +4 more sources

Adenosine Triphosphate and Muscular Contraction [PDF]

open access: bronzeNature, 1949
IT is commonly stated, on evidence obtained with muscle extracts, that the energy of muscular contraction is derived in the first instance from the breaking of the terminal energy-rich phosphate bond of adenosine triphosphate. Why not try to find out whether it really is, not in muscle extracts which cannot contract but in muscles which can?
Archibald Vivian Hill
openalex   +4 more sources

Computerized Modeling of Adenosine Triphosphate, Adenosine Triarsenate and Adenosine Trivanadate [PDF]

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   +3 more sources

Evaluation of different monitoring methods of surface cleanliness in operating rooms

open access: yesRevista Brasileira de Enfermagem, 2021
Objectives: to evaluate different monitoring methods for detecting the presence of organic or biological matter before and after the cleaning and disinfection processes of the operating room.
Elaine Aparecida da Silva Nascimento   +2 more
doaj   +1 more source

Modulators of Ion Transport in Nasal Polyps: An Measurement of Short-Circuit Current [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2008
ObjectivesTo examine possible modulators of the ion transport through the apical membrane of the nasal polyps.MethodsThe study was conducted using the freshly-excised nasal polyps from the patients with chronic sinusitis.
Jun Ho Lee   +3 more
doaj   +1 more source

Extracellular adenosine triphosphate and adenosine in cancer [PDF]

open access: yesOncogene, 2010
Adenosine triphosphate (ATP) is actively released in the extracellular environment in response to tissue damage and cellular stress. Through the activation of P2X and P2Y receptors, extracellular ATP enhances tissue repair, promotes the recruitment of immune phagocytes and dendritic cells, and acts as a co-activator of NLR family, pyrin domain ...
Stagg, J., Smyth, M. J.
openaire   +4 more sources

Lysing Agents for Characteristic Polluting Microorganisms in Jet Fuels [PDF]

open access: yesInternational Journal Bioautomation, 2019
The adenosine triphosphate (ATP) bioluminescence assay is a feasible way to quantify the characteristic polluting microorganisms of the jet fuels. The effect of this method hinges on the release of ATP through the effective lysis of microorganisms.
Yun Xiong   +4 more
doaj   +1 more source

Age-associated metabolic and morphologic changes in mitochondria of individual mouse and hamster oocytes. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: In human oocytes, as in other mammalian ova, there is a significant variation in the pregnancy potential, with approximately 20% of oocyte-sperm meetings resulting in pregnancies.
Fatma Simsek-Duran   +5 more
doaj   +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

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