Results 11 to 20 of about 353,372 (343)

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

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

Cleaning and disinfection in neonatal intensive care units: correlation of evaluation methods [PDF]

open access: yesRevista Brasileira de Enfermagem
Objectives: to correlate surface cleaning and disinfection monitoring methods in two neonatal intensive care units and compare threshold values for adenosine triphosphate. Methods: a correlational study with 864 assessments was conducted using adenosine
Maria Heloisa Silva   +5 more
doaj   +1 more source

Adenosine Triphosphate Inhibition in Myosin Adenosine Triphosphate Systems

open access: yesJournal of Biological Chemistry, 1971
Abstract Factors affecting inhibition of myosin ATPase by ATP, such as concentration of the enzyme, of ATP, and of the divalent metals, calcium and magnesium, have been studied and the results are reported here. Experiments were carried out under conditions in which no known magnesium effects occurred, so that only the effect of calcium on the ...
R M, Avena, W J, Bowen
openaire   +2 more sources

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

Adenosine Triphosphate in Milk

open access: yesJournal of Dairy Science, 1976
Freshly secreted goat's milk contains a number of viable metabolic pathways including those for the synthesis of triglycerides and phospholipids. Toward understanding this matter, amounts of the fundamentally important energy substrate, adenosine triphosphate, in goat's milk were evaluated.
I M, Zulak, S, Patton, R H, Hammerstedt
openaire   +2 more sources

Alterations in Exercise-Induced Plasma Adenosine Triphosphate Concentration in Highly Trained Athletes in a One-Year Training Cycle

open access: yesMetabolites, 2019
This study aimed to assess the effect of training loads on plasma adenosine triphosphate responsiveness in highly trained athletes in a 1 y cycle. Highly trained futsal players (11 men, age range 20−31 y), endurance athletes (11 men, age range 18 ...
Ewa Anna Zarębska   +4 more
doaj   +1 more source

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   +1 more source

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