Results 271 to 280 of about 9,256,330 (314)

The role of thiol groups in nucleoside transport

Molecular and Cellular Biochemistry, 1976
(1) The inactivation of various forms of nucleoside transport with reagents blocking thiol groups was studied in whole cells of E. coli B. No positive correlation between the efficiency of active transport and the extent or rate of inactivation could be demonstrated.
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Reflections on the Role of the Thiol Group in Biology

Annals of the New York Academy of Sciences, 2000
Abstract: This essay is concerned with the role of the thiol or sulfhydrvl group in cellular function and metabolism and with the important investigations over many years that have led us to a better understanding of the importance of this molecular moiety that plays such a vital role in biology. The tools for measuring the SH group and for inhibiting
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Modification of thiol groups in cytoplasmic aldehyde dehydrogenase

Alcohol, 1985
It is proposed that cytoplasmic aldehyde dehydrogenase possesses a pair of important reactive thiol groups, A and B. Group A is labelled by disulfiram and the enzyme is inactivated; subsequently group B displaces the dithiocarbamate label and an enzymic disulphide is formed.
T M, Kitson, K M, Loomes
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Are Tyrosinase and Thiol Groups Present in Skin Epithelium?

Nature, 1950
WHEN an aqueous solution of 1:2:4-trihydroxynaphthalene (dihydrolawsone) is applied to the skin, immediate oxidation to the orange-yellow 2-hydroxy-1:4-naphthaquinone (lawsone) (I) occurs, presumably because of the presence in the skin of an oxidase system.
H, BURTON, J M, WILLIAMS
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Activated polyurethane modified with latent thiol groups

Biomaterials, 2002
A novel type of modified polyurethane with pendant acetylthio groups (as a latent form of thiol groups) has been proposed for the use in surface modifications with various biomolecules. The polymer was prepared via a modified variant of low-temperature bromoalkylation of urethane hard segments followed by the reaction of pendant bromoalkyl groups with ...
Ivan S, Alferiev, Ilia, Fishbein
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Protecting Groups for Thiols Suitable for Suzuki Conditions

Organic Letters, 2000
The thiol group is one of the few groups NOT tolerated by the Suzuki reaction. Therefore, a new protective group, the 2-methoxyisobutyryl group, was developed by tuning the electronic/steric properties of the acyl residue. Other thioesters, such as thioacetate, result in a more or less dominant side reaction, which to date has not been described ...
, Zeysing, , Gosch, , Terfort
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Cyanylation and cleavage of myosin heavy chains at reactive thiol groups: direct localization of thiol-1 and thiol-2 groups

Biochemistry, 1981
J T, Walser, J G, Watterson, M C, Schaub
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High Refractive Index Photopolymers by Thiol–Yne “Click” Polymerization

ACS Applied Materials & Interfaces, 2021
Yunfeng Hu, Maciej Podgórski, Jasmine Sinha   +2 more
exaly  

Thiol-functionalized cellulose nanofiber membranes for the effective adsorption of heavy metal ions in water

Carbohydrate Polymers, 2020
Hyeong Yeol Choi, Hoik Lee, Myungwoong Kim   +2 more
exaly  

Thiol groups of ribonucleic acid polymerase

Biochemical Journal, 1972
A M, King, B H, Nicholson
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