Now showing items 11-20 of 612
Effectiveness factor calculations for immobilized enzyme catalysts
(Wiley Subscription Services, Inc., A Wiley Company, 1973-09)
The steady state, nonlinear diffusion equations which describe reactions in constrained enzyme solutions are of great interest in many biological and engineering applications. As in other types of nonlinear differential ...
Virulent mutants of phage P22 : II. Physiological analysis of P22 virB-3 and its component mutations
(Elsevier, 1972-03)
The virulent mutant of phage P22, virB-3, consists of two mutations: K5, which maps in the c2 repressor gene, and Vx, which maps between c2 and c3. Although neither P22 K5 nor P22 Vx is virulent, each of these mutants can ...
Immune response to calf collagen type I in mice: A combined control of Ir-1A and non H-2 linked genes
(Springer-Verlag; Springer-Verlag New York Inc., 1975-12)
The genetically controlled immune response to calf skin collagen type I in mice could be demonstrated to be governed by at least two genes. One is linked to the H-2 complex and located within the IA subregion. High-responder ...
Micro method for determination of borohydride with NAD+
(Elsevier, 1973-08)
A spectrophotometric method for the determination of borohydride is described. It involves the reduction of NAD+ to a number of isomeric forms of NADH by borohydride. In the standard assay procedure herewith presented, ...
Inhibition of respiration in submitochondrial particles by uncouplers of oxidative phosphorylation
(Elsevier, 1970-03)
High concentrations of uncouplers of oxidative phosphorylation inhibit the oxidation of succinate and NADH catalyzed by phosphorylating beef heart submitochondrial particles. Inhibition is reversed by bovine serum albumin ...
The methionyl transfer RNAs of Rous sarcoma virus
(Elsevier, 1975-02)
Virions of Rous sarcoma virus contain the two major classes of methionyl tRNA present in uninfected chick embryo fibroblasts. The formylated species, N-formyl methionyl tRNA, appears to be selectively associated with the ...
Early life social incongruities, health risk factors and chronic disease
(Elsevier, 1977-04)
This study tested specific hypotheses concerned with the relationships between three early life stress variables occurring between 0 and 16 yr of age and a variety of adult health status measures ascertained some 20-60 yr ...