serw-MX  [xml]  
 


    
 DeCS Categories

G02 Chemical Phenomena .
G02.111 Biochemical Phenomena .
G02.111.570 Molecular Structure .
G02.111.570.820 Molecular Conformation .
G02.111.570.820.709 Protein Conformation .
G02.111.570.820.709.275 Protein Structural Elements .
G02.111.570.820.709.275.750 Protein Domains .
G02.111.570.820.709.275.750.469 Pleckstrin Homology Domains .
G02.300 Hydrogen-Ion Concentration .
G02.765 Proton-Motive Force .
G03 Metabolism .
G03.295 Energy Metabolism .
G03.295.770 Proton-Motive Force .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.042 Hydrogen-Ion Concentration .
SP4.011.097.105  .
SP4.011.097.105.064 Acidification .
SP4.011.097.105.074 Alkalinization .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Hydrogen-Ion Concentration .
Concentration, Hydrogen-Ion .
Concentrations, Hydrogen-Ion .
Hydrogen Ion Concentration .
Hydrogen-Ion Concentrations .
pH 5285 .
The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) .
1.00
1008266735
 
Pleckstrin Homology Domains .
PH Domain .
PH Domains .
Pleckstrin Homology Domain .
Domain, PH .
Domain, Pleckstrin Homology .
Domains, PH .
Domains, Pleckstrin Homology .
Homology Domain, Pleckstrin .
Homology Domains, Pleckstrin .
Protein domains of approximately 120 amino acids that form two perpendicular anti-parallel beta sheets connected by a loop of variable length and a C-terminal amphipathic helix. PH domains occur in many INTRACELLULAR SIGNALING PROTEINS and CYTOSKELETAL PROTEINS where they bind PHOSPHATIDYLINOSITOLS within the CELL MEMBRANE and INTRACELLULAR MEMBRANES, as well as proteins that include the Betagamma-subunits of HETEROTRIMERIC GTP-BINDING PROTEINS, and PROTEIN KINASE C. These interactions allow the targeting of proteins to different cellular compartments and SIGNAL TRANSDUCTION PATHWAYS. .
0.38
023
 
Proton-Motive Force .
deltapH .
Chemiosmotic Mechanism .
Proton Motive Force .
Proton-Motive Forces .
gradient, pH .
pH, delta .
Chemiosmotic Mechanisms .
delta pH .
pH gradient .
Energy that is generated by the transfer of protons or electrons across an energy-transducing membrane and that can be used for chemical, osmotic, or mechanical work. Proton-motive force can be generated by a variety of phenomena including the operation of an electron transport chain, illumination of a PURPLE MEMBRANE, and the hydrolysis of ATP by a proton ATPase. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed, p171) .
0.37
1761
 
Alkalinization .
Alkalization .
pH Increase .
Basification .
0.36
110
 
Acidification .
pH Diminution .
pH Reduction .
0.36
100