Results 151 to 160 of about 40,342 (186)
Some of the next articles are maybe not open access.
Thiol-disulfide interchange reactions between serum albumin and disulfides
Biochimica et Biophysica Acta (BBA) - Protein Structure, 1969Abstract Thiol-disulfide interchange between serum albumins and l -cystine or lysine vasopressin was studied by p- chloromercuribenzoate (PCMB) titration and by incubation with radioactive disulfides followed by separation of reaction products using Sephadex G-15 gel filtration. Good agreement between these two techniques was obtained.
F B, Edwards +2 more
openaire +2 more sources
Disulfide Bond in Diethyl Disulfide: A Rotational Spectroscopic Study
The Journal of Physical Chemistry A, 2018Diethyl disulfide was investigated by pulsed jet Fourier transform microwave spectroscopy. The spectroscopic study was complemented by ab initio calculations. The first two most stable conformers predicted at the MP2/6-311++G(d,p) level of theory were observed in the supersonic expansion. Two 13C and one 34S isotopologues for the most stable conformer (
Jiaqi Zhang +3 more
openaire +2 more sources
Cleavage of disulfide polymers. III. By disulfides
Journal of Applied Polymer Science, 1964AbstractA study was made of the cleavage of polymeric disulfide by organic disulfides of different structures in the presence and absence of sodium disulfide. While aliphatic disulfides will cleave polymeric disulfides only in the presence of sodium disulfide, hydroxyethyl disulfide and aromatic disulfides will cause partial cleavage in the absence of ...
E. M. Fettes, H. Mark
openaire +1 more source
Thermal properties of some cyclic disulfides: naphthalene disulfide and diphenylene disulfide
Thermochimica Acta, 1975Abstract The specific heat, the melting heat and entropy, the vaporization heat of naphtalene disulfide (C10H6S2) and of diphenylene disulfide (C12H8S2) have been determined by differential scanning calorimetry (DSC). Over the temperature range examined the specific heat may be represented as follows: where T is the temperature in degrees Kelvin,
openaire +1 more source
Chemischer Informationsdienst, 1979
AbstractDie Titelverbindungen werden aus den Oxidsulfiden Ln2O2S und S durch chemischen Transport im Temp.‐Gradienten 780 → 730°C mit KI als Transportmittel dargestellt und röntgenographisch untersucht.
openaire +1 more source
AbstractDie Titelverbindungen werden aus den Oxidsulfiden Ln2O2S und S durch chemischen Transport im Temp.‐Gradienten 780 → 730°C mit KI als Transportmittel dargestellt und röntgenographisch untersucht.
openaire +1 more source
Thiol–Disulfide Exchange in Signaling: Disulfide Bonds As a Switch
Antioxidants & Redox Signaling, 2013The major function of disulfide bonds is not only the stabilization of protein structures. Over the last 30 years, a change in perspective took place driven by groundbreaking experiments, which promoted disulfide bonds to central players in essential thiol-disulfide exchange reactions involved in signal transduction, thiol protection, and redox ...
Messens, Joris, Collet, Jean François
openaire +3 more sources
Journal of the American Chemical Society, 1984
Etude des structures electroniques a l'etat fondamental et a l'etat excite par des calculs ab initio SCF et CI, en fonction de l'angle diedre S-S: energies, barrieres cis et trans a la rotation rigide empechee; potentiels d'ionisation, forces de rotation et forces d ...
openaire +1 more source
Etude des structures electroniques a l'etat fondamental et a l'etat excite par des calculs ab initio SCF et CI, en fonction de l'angle diedre S-S: energies, barrieres cis et trans a la rotation rigide empechee; potentiels d'ionisation, forces de rotation et forces d ...
openaire +1 more source