Results 261 to 270 of about 24,702 (304)

Disulfide Bridges in Defensins

Current Topics in Medicinal Chemistry, 2015
Defensins are small cationic cysteine rich peptides, which usually contain 18-45 amino acids and possess amphiphilic properties. The term "defensin" was coined as the sequences of rabbit and human leukin/phagocytin molecules were first reported in 1985.
Bing-Chuan, Zhao, Hua-Can, Lin, Dan, Yang, Xiyang, Ye, Zi-Gang, Li   +4 more
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A centric thiuram disulfide. Structure of tetraisopropylthiuram disulfide

Acta Crystallographica Section C Crystal Structure Communications, 1990
C 14 H 28 N 2 S 4 cristallise dans P2 1 /n avec a=6,137, b=11,392, c=13,446 A, β=91,98 o , Z=2; affinement jusqu'a R=0,041. La molecule est centrosymetrique. Dans le centre de la molecule, la moitie C-S-S-C adopte une conformation trans plane.
V. Kumar, G. Aravamudan, M. Seshasayee
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Allosteric Disulfide Bonds

2011
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Hogg, Philip J., Wong, Jason W.H.
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Carbon disulfide nephropathy

American Journal of Kidney Diseases, 2000
A 45-year-old nondiabetic man presented with features resembling diabetic triopathy. He worked in a rayon manufacturing plant and was exposed to toxic levels of carbon disulfide (CS(2)). Clinical abnormalities included peripheral and central nervous system abnormalities as well as retinopathy, dyslipidemia, cardiovascular disease, and nephrotic ...
P J, Klemmer, A A, Harris
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Chemical reduction of disulfides

1987
Publisher Summary This chapter discusses the chemical reduction of disulfides. Disulfides are easily and specifically reduced by thiols, which are the most used reagents for this purpose. However, the excess of the thiol used as a reductant has to be removed before it is possible to assay the newly generated SH groups.
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Electrochemical reduction of disulfides

1987
Publisher Summary Electrochemical reduction of disulfides has been reported to give higher yields of thiols than alternative zinc-acid or borohydride reductions. The use of electrochemical reduction is exemplified by the low toxicity, high yield, selective analysis of urinary captopril [(S,S)-l-(3-mercapto-2-D-methyl-l-oxopropyl)-L-proline], an ...
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Electrical properties of the Group IV disulfides, titanium disulfide, zirconium disulfide, hafnium disulfide and tin disulfide

Inorganic Chemistry, 1968
Lawrence E. Conroy, Kyu Chang Park
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The Preparation of Acetylsalicylyl Disulfide and Salicylyl Disulfide

Journal of the American Chemical Society, 1942
Byron Riegel, Harold Wittcoff
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Elemental‐Sulfur‐Enabled Divergent Synthesis of Disulfides, Diselenides, and Polythiophenes from β‐CF3‐1,3‐Enynes

Angewandte Chemie - International Edition, 2021
Shi-Jun Li, Yu Lan, Qiuling Song
exaly  

Variation of disulfide bond stretching frequencies with disulfide dihedral angle in dimethyl disulfide

The Journal of Physical Chemistry, 1974
Harold E. Van Wart, Lester L. Shipman, Harold A. Scheraga   +2 more
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