Now showing items 1-10 of 30
On the nature of the "non-saturable" migration of amino acids into Ehrlich cells and into rat jejunum
(Elsevier, 1966-03-14)
The so-called non-saturable uptake of [alpha]-amino acids by the Ehrlich cell, even though it occurs at a characteristically slow rate for various neutral amino acids (whether they are in the - or the -form) is nevertheless ...
Characterization of a mutant human erythrocyte carbonic anhydrase: Carbonic anhydrase IcGuam: The amino acid substitution and carboxylesterase and hydratase activities
(Elsevier, 1966-11)
Evidence is presented which indicates that an arginine residue has substituted for a glycine residue in the abnormal human erythrocyte carbonic anhydrase, CA IcGuam. The ratio of the amount of mutant to normal enzyme ...
A quantitative automated technique for the determination of diazotizable imidazole compounds in biological material
(Elsevier, 1966)
A quantitative automated apparatus is described for the simultaneous determination of a number of diazotizable imidazole compounds in the same sample of biological material. Its use in the analysis of urine, plasma and ...
Polarographic reduction of pyridinium ion in pyridine tetraethylammonium perchlorate as background electrolyte
(Elsevier, 1966)
Tetraethylammonium perchlorate, compared to lithium perchlorate as background electrolyte for the reduction of pyridinium ion in pyridine, is effective over a wider potential range, but is more difficult to obtain in a ...
Seed germination studies I. Purification and properties of an [alpha]-amylase from the cotyledons of germinating peas
(Elsevier, 1966-07-06)
A starch-hydrolyzing enzyme present in extracts of the cotyledons of germinating peas has been purified over 3400-fold. Several independent criteria show that this activity is due to an amylase of the [alpha]-type ...
Conformation of side groups in amino acids and peptides Communication No. 190 from the Department of Physics, University of Madras, Madras. India.
(Wiley Subscription Services, Inc., A Wiley Company, 1966-04)
No Abstract.