sup],, The combination of ethylene glycol (EG) plus dimethyl sulphoxide (DMSO) and EG plus 1,2-propanediol
(PROH) are both effective in oocyte vitrification during clinical applications.
Future studies are required to experimentally determine whether different ligands such as glycerol, 1,2-propanediol
or even 1,3-propanediol can generate a conformational change in the HisKin dhaS and dhaY sensor domains of the Colombian strain.
Synthesis of Dimers from Thermolysis of 1,2-Propanediol
Glycerol can cover possible conversion into useful products such as 1,3-propanediol, 1,2-propanediol
, dihydroxyacetones, hydrogen, polyglycerols, succinic acid, polyesters, and ethanol.
Vitrified-warmed oocytes are now considered to be a regular source of supply for in vitro fertilization (IVF) technique and therefore present study was undertaken to compare the best of several combinations of dimethyl sulfoxide (DMSO) and 1,2-propanediol
(PROH) for the vitrification of buffalo oocytes.
Molar excess enthalpies for water + ethanediol, + 1,2-propanediol
, and + 1,3-propanediol at 298.
Human embryo features that influence the success of cryopreservation with the use of 1,2-propanediol
Toxicology, metabolism, and biochemistry of 1,2-propanediol
, Toxicol Appl Pharmacol 1972;21:102-111.
Of the eight compounds, three (butyric acid; 1,2-propanediol
diacetate; and 2-ethylhexyl acetate) were detected in prerecall, recall, and postrecall cigarettes; the other five compounds were not detected.
7% of the total lactic acid bacteria; these microorganisms have a distinct fermentation pattern, leading to the formation of different compounds, such as acetic acid and 1,2-propanediol
, which result in higher losses of DM compared to the homolactic pathway, which could justify the greatest losses found (Muck, 2010).
Chemicals used were PAE CA 1920 (Ashland Water Technologies, Wilmington, Delaware), urea, dicyandiamide, sodium dodecyl sulfate (SDS), cetyltrimethylammonium bromide (CTAB), and 1,2-propanediol
(propylene glycol; Sigma-Aldrich, St.