Results 11 to 20 of about 448,144 (397)

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

36 degree step size of proton-driven c-ring rotation in FoF1-ATP synthase [PDF]

open access: yesarXiv, 2009
Synthesis of the biological "energy currency molecule" adenosine triphosphate ATP is accomplished by FoF1-ATP synthase. In the plasma membrane of Escherichia coli, proton-driven rotation of a ring of 10 c subunits in the Fo motor powers catalysis in the ...
Boersch, Michael   +6 more
core   +3 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   +5 more sources

Utilizing an adenosine triphosphate bioluminescence assay as an indicator of instrument and environmental cleanliness in the radiology department: a pilot study [PDF]

open access: yesInfection Prevention in Practice
Summary: Background: Controlling healthcare-associated infections (HAIs) remains one of the major challenges faced by healthcare systems worldwide.
Y.-C. Wang   +3 more
doaj   +2 more sources

Detecting adenosine triphosphate in the pericellular space [PDF]

open access: yesInterface Focus, 2013
Release of adenosine triphosphate (ATP) into the extracellular space occurs in response to a multiplicity of physiological and pathological stimuli in virtually all cells and tissues.
S. Falzoni   +2 more
semanticscholar   +4 more sources

Adenosine Triphosphate and Adenylate Energy Charge in Ready-to-Eat Food [PDF]

open access: yesMetabolites
It is commonly accepted that dietary nucleotides should be considered as essential nutrients originating mainly but not exclusively from meat and fish dishes.
Georgii Konoplev   +14 more
doaj   +2 more sources

A simple method for the preparation of 32P-labelled adenosine triphosphate of high specific activity [PDF]

open access: green, 1964
A method is described for preparing /sup 32/P-labeled ATP of high specific activity by an excbange reaction. The method is simple and requires only substrates and enzymes that are available commercially.
Glynn Im, J W Chappell
openalex   +2 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

adenosine triphosphate

open access: yesCatalysis from A to Z, 2020
An adenine nucleotide comprised of three phosphate groups esterified to the sugar moiety, found in all living cells. Adenosine triphosphate is involved in energy production for metabolic processes and RNA synthesis.
C.‐H. Wong
semanticscholar   +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

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