Zobrazeno 1 - 10
of 16
pro vyhledávání: '"David C. Ross"'
Publikováno v:
Journal of Inorganic Biochemistry. 68:137-145
The interaction of a variety of quinoline antimalarial drugs as well as other quinoline derivatives with strictly monomeric ferriprotoporphyrin IX [Fe(III)PPIX] has been investigated in 40% aqueous DMSO solution. At an apparent pH of 7.5 and 25 degre
Publikováno v:
Inorganic Chemistry. 31:1994-1998
The kinetics of iron release from C-terminal monoferric transferrin (Fe C Tf) to pyrophosphate (PP) under pseudo-first-order conditions show an apparent saturation linear dependence of k obs on [PP]. The variation of k obs with [PP] was studied under
Publikováno v:
Proceedings of the National Academy of Sciences. 88:6437-6441
Intramolecular crosslinking of the active site of the sarcoplasmic reticulum Ca(2+)-ATPase with glutaraldehyde results in substantial inhibition of ATPase activity and stabilization of the ADP-sensitive E1 approximately P(2Ca) intermediate (E, enzyme
Publikováno v:
Biochemical Journal. 318:25-27
Spontaneous formation of β-haematin (malaria pigment) from haematin in acetate solution follows pseudo-zero-order and not autocatalytic kinetics. Acetate appears to facilitate the reaction by solubilizing the haematin and acting as a phase-transfer
Autor:
I. Rebeyka, Shehla Qayyum, Patricia Massicotte, Ravi Bhargava, Lesley Mitchell, David C. Ross, Karina Black, Mary E. Bauman
Publikováno v:
Blood. 110:1636-1636
BACKGROUND: Only recently, thromboembolic events have emerged as one of the most serious and frequent secondary complications to occur in children who, with modern therapy, are surviving previously life-threatening diseases. One of the most common pr
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 89:229-232
1. Single injections of 12.5–100 μg/larva Androctonus australis and Centruroides sculpturatus scorpion venoms and Condylactis gigantea sea anemone powder decreased larval weight and fecal production of fourth instar Heliothis zea . 2. Although the
Autor:
David C. Ross, David B. McIntosh
Publikováno v:
Journal of Biological Chemistry. 263:12220-12223
Monomeric Ca2+-ATPase of skeletal muscle sarcoplasmic reticulum dispersed in Triton X-100 is stoichiometrically phosphorylated from Pi in a Ca2+-depleted medium containing dimethyl sulfoxide and catalyzes efficient (80%) phosphoryl transfer to ADP fo
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 89:299-303
1. The abilities for sublethal concentrations of mastoparan, bradykinin, and Vespula venom to disrupt ingestion and utilization of food were determined in the fourth instar Heliothis zea . 2. Mastoparan and Vespula venom severely decreased the metabo
Autor:
David B. McIntosh, David C. Ross
Publikováno v:
Journal of Biological Chemistry. 262:12977-12983
Limited reaction of glutaraldehyde with the Ca2+-ATPase (Mr approximately 110,000) of sarcoplasmic reticulum results in intramolecular cross-linking at the active site, which can be detected by an anomalous increase in apparent molecular weight (Mr a
Autor:
David B. McIntosh, David C. Ross
Publikováno v:
Biochemistry. 24:1244-1251
The effect of increasing concentrations of the nonionic detergent Triton X-100 on catalytic activity, stability, phospholipid content, and aggregational state of solubilized Ca2+ ion activated adenosinetriphosphatase (Ca2+-ATPase) of sarcoplasmic ret