Results 221 to 230 of about 17,484 (250)

Membrane Adenosine Triphosphatases of Prokaryotic Cells

Annual Review of Biochemistry, 1979
PERSPECTIVES AND SUMMARY . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J. Allan Downie, Graeme B. Cox, Frank Gibson   +2 more
openaire   +3 more sources

Model Reaction for Mitochondrial Adenosine Triphosphatase

Nature, 1968
THE soluble adenosine triphosphatase (ATPase) from mitochondria1–3 is activated by several bivalent metal ions, and the pattern of activation is essentially the same whether the enzyme is acting on ATP (Fig. 1) or ITP (Fig. 2). It is clear that the ionic radius is the chief factor determining the ability of a bivalent ion to activate this enzyme.
openaire   +3 more sources

Cytochemical Adenosine Triphosphatase of Vorticellid Myonemes

Science, 1960
A highly specific adenosine triphosphatase has been found to be localized in the contractile apparatus of vorticellids. It is most prominent in the cilia as well as in the myonemes which course the latitudes and longitudes of the cell and spiral in the flat peristome.
openaire   +3 more sources

The activation of mitochondrial adenosine triphosphatase by calcium

Biochimica et Biophysica Acta (BBA) - Enzymology and Biological Oxidation, 1965
Summary 1. The activation of mitochondrial adenosine triphosphatase (EC 3.6.1.4) by Ca2+ was studied using membranes from deoxycholate-disrupted rat-liver mitochondria as the source of enzyme. With. 3 mM ATP and 1–12 mM Ca2+, pH-activity curves in the range of pH 7.4 to 10.0 showed a broad optimum between 8.0 and 9.0. 2.
openaire   +3 more sources

The Adenosine Triphosphatase Complex of Mitochondria

1976
In eucaryotic organisms, the bulk of cellular ATP is synthesized by a complex process known as oxidative phosphorylation. In procaryotes this is not always the case. While some bacteria are capable of oxidative phosphorylation, others lack this ability and are dependent on ATP produced from glycolysis.
openaire   +2 more sources

Corneal adenosine triphosphatase: A histochemical investigation

Experimental Eye Research, 1965
An adenosine triphosphatase is demonstrated in the corneal epithelium and endothelium, localized to all the cell membranes. Different substrates and incubating media have been tested, and the effects of a number of ions and substances of biological importance have been examined.
openaire   +3 more sources

An automated adenosine triphosphatase assay

Analytical Biochemistry, 1975
A.J. Thomson, A.D. Dale, A. Youngson
openaire   +3 more sources

LYMPHOCYTE-MEMBRANE ADENOSINE TRIPHOSPHATASE

The Lancet, 1974
Shumway Ne, VirginiaH. Zeitman, Roy Cohn, Edward B. Stinson, R B Griepp, AlanS. Coulson   +5 more
openaire   +2 more sources

The adenosine pathway in immuno-oncology

Nature Reviews Clinical Oncology, 2020
Bertrand Allard, Laurence Buisseret, John Stagg   +2 more
exaly  

Positive allosteric mechanisms of adenosine A1 receptor-mediated analgesia

Nature, 2021
Christopher Draper-Joyce, Jin'An Wang, Apurba Bhattarai   +2 more
exaly