Now showing items 41-50 of 174
Estimation of free methylpentoses in the presence of glycosidically bound sugar
(Elsevier, 1966-02)
1. (1) A very sensitive method has been presented for the determination of 0.01-0.5 [mu]moles of methylpentose.2. (2) Many compounds which give rise to acetaldehyde on oxidation with periodate can be determined by this ...
Spin forbidden bands in Cr III hexamine
(Elsevier, 1965-09)
A large deuterium isotope effect has been found in the spin forbidden bands of the chromium III hexamine complex. The significance of this is discussed.
Effect of potassium and valinomycin on oxidative phosphorylation in intact beef heart mitochondria and submitochondrial particles
(Elsevier, 1967-12)
Beef heart mitochondria and submitochondrial particles have been used to measure parameters of oxidative phosphorylation with respect to varying concentrations of potassium and valinomycin. In the absence of valinomycin, ...
Glutamine synthetase : IV. Its formation in rat liver following partial hepatectomy and during repletion
(Elsevier, 1964)
The change in glutamine synthetase activity has been studied under two conditions of liver growth, namely, mitotic growth after partial hepatectomy and nonmitotic growth during repletion after a fast. The surgical operation ...
Matrix elements for configuration d4s in a weak octahedral field using Racah methods
(Elsevier, 1969-07)
The general formula for matrix elements of configuration d4s in a weak crystalline field have been derived by means of Racah algebra. These have been explicitly applied to the case of d4s. The tabulated reduced matrix ...
Interaction between myosin and its substrates
(Elsevier, 1960-03)
Low concentrations of p-chloromercuribenzoate (PCMB), Zn++, or Cd++ increase the ATPase and CTPase activities of myosin B but inhibit ITPase and GTPase activities. Higher concentrations of these modifiers inhibit the ...