• Thimerosal, CAS # 54-64-8, is a sulfhydryl (thiol) oxidizing reagent with antibacterial and antifungal activities that is used to protect components from chemical change or microbial action. (fishersci.com)
  • The sulfhydryl group of thiol reacts with Ellman's Reagent [5, 5'-dithiobis (2-nitrobenzoic acid)] and generates 2-nitro-5-thiobenzoic acid (TNB) producing a yellow color that can be detected at absorbance 420 nm. (mobitec.com)
  • Liquid density of different kinds of organic sulfur compounds with varying carbon number (20°C/68°F). Comparison of thiols, sulfides, disulfides and thiophenes. (engineeringtoolbox.com)
  • Tables and figures below show the liquid density at 20°C for different groups of organic sulfur compounds , compared to other kinds of organic classes as alkanes, alcohols, acids and amines . (engineeringtoolbox.com)
  • Also, examples of the structures of the sulfur compounds thiols, dialkyl sulfides, methylalkyl sulfides, ethyl alkyl sulfides, isopropyl alkyl sulfides, diisoalkyl sulfides, dialkyl disulfides and alkylthiophenes are shown in the table below. (engineeringtoolbox.com)
  • See also density for n-alkanes, alcohols and acids and density, boiling and melting points of nitrogen and sulfur compounds. (engineeringtoolbox.com)
  • A number of enzymes in carbohydrate and lipid metabolism depend upon glutathione and other sulfhydryl compounds such as coenzyme A for their activity. (erowid.org)
  • Lewisite causes skin damage similar to that caused by sulfur mustard, although the mechanism of damage is different and involves effects on glutathione and sulfhydryl groups in enzymes as well as inhibition of pyruvate dehydrogenase. (msdmanuals.com)
  • The reactive organosulfur compounds form disulfide bonds with free sulfhydryl groups of enzymes and compromise the integrity of the bacterial membrane. (frontiersin.org)
  • Mercury compounds reacting with sulfhydryl groups inhibit a variety of enzymes. (cdc.gov)
  • It also maintains several enzymes in their active sulfhydryl form. (erowid.org)
  • Sulfhydryl Reagents" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (childrensmercy.org)
  • Organic compounds of mercury are used in agricultur e and have environmental and occupational impacts. (cdc.gov)
  • The density is shown as function of carbon number in the organic compounds. (engineeringtoolbox.com)
  • In chemistry, a Sulfur Compound is a chalcogen compound , that may be organic compounds ( such as organosulfur compounds ) or inorganic compounds, that contain as an integral part of the molecule a sulfur atom (S) . (wellnessadvocate.com)
  • Inorganic or organic compounds that contain sulfur as an integral part of the molecule. (bvsalud.org)
  • The principal phytochemicals that exhibit antibacterial activity are oil-soluble organosulfur compounds that include allicin, ajoenes, and allyl sulfides. (frontiersin.org)
  • The organosulfur compounds of garlic exhibit a range of antibacterial properties such as bactericidal, antibiofilm, antitoxin, and anti-quorum sensing activity against a wide range of bacteria including multi-drug resistant (MDR) strains. (frontiersin.org)
  • Multiple antibacterial effects of organosulfur compounds provide an excellent framework to develop them into novel antibiotics. (frontiersin.org)
  • some compounds in this group may also inhibit carotenoid biosynthesis (fluometuron) or synthesis of anthocyanin, RNA, and proteins (propanil), as well as effects on the plasmalemma (propanil) (Devine et al. (weedscience.org)
  • 6] Dehydration and the presence of levodopa metabolites, mesna (sodium mercaptoethanesulfonate), and other sulfhydryl-containing compounds may cause false-positive testing results. (medscape.com)
  • The metabolism of organic nitrates to nitric oxide is dependent on the presence of sulfhydryl groups in the muscle. (wikipedia.org)
  • In 1961, Frenkel and Hirsch described strains of streptococci isolated from cases of bacterial endocarditis that grew only in the presence of other bacteria, around which they formed satellite colonies, or in media enriched with sulfhydryl compounds, such as cysteine. (cdc.gov)
  • Thiols, compounds that contain sulfhydryl group, are powerful reducing agents capable of acting as antioxidants, enzyme cofactors, and neuromodulators. (mobitec.com)
  • Concomitant administration of other exogenous sources of sulfhydryl groups such as methionine and captopril may produce a similar interaction. (wikipedia.org)
  • Thimerosal is an organic compound and a derivative of thiosalicyclic acid. (fishersci.com)
  • Their efficacies were similar or much higher than those of selected reference compounds known to be active against P. larvae-lauric acid, monolaurin, and honeybee larval food components, 10-hydroxy-2-decenoic acid, and sebacic acid (MICs ranged from 25 µM to 6400 µM). (bvsalud.org)
  • The efficacy of the tested compounds determined as minimal inhibitory concentrations (MICs) varied greatly. (bvsalud.org)
  • The review provides a focused and comprehensive portrait of the status of garlic and its compounds as antibacterial agents. (frontiersin.org)
  • The perceptions of these odors are so subjective that they are not reliable indicators of the presence or identity of these compounds. (msdmanuals.com)
  • The purpose of this review is to identify the compounds with antioxidant properties that have been tested for wound healing and to summarize the available evidence on their effects. (mdpi.com)
  • Many studies have reported that chalcone-based compounds exhibit biological activities such as anticancer, antioxidant, anti-inflammatory and neuroprotective effects. (bvsalud.org)
  • Role of sulphydryl-containing agents in the management of recurrent attacks of ulcerative colitis. (wikidoc.org)
  • an organic compound that contains a carboxyl group (C(=O)OH). (engineeringtoolbox.com)
  • An organosulfur compound that contains a carbon-bonded sulfhydryl group (-SH), with the general formula R-SH (where R represents an alkyl or other organic substituent). (engineeringtoolbox.com)
  • An organic compound of the form R'-S-R'' (where R' and R'' represents an alkyl or other organic substituent). (engineeringtoolbox.com)
  • This graph shows the total number of publications written about "Sulfhydryl Reagents" by people in this website by year, and whether "Sulfhydryl Reagents" was a major or minor topic of these publications. (childrensmercy.org)
  • Among the synthesized compounds, (E)-3-chloro-2-(2-((3-methoxypyridin-2-yl)sulfonyl)vinyl) pyridine (10e) was found to have approximately 16-folds higher Nrf2 activating effects than VEDA-1209 (10e: EC50 = 37.9 nM vs VEDA-1209: EC50 = 625 nM) in functional cell-based assay. (bvsalud.org)
  • CONCLUSION: This study supports the hypothesis that the inclusion of water soluble cinnamon compounds in the diet could reduce risk factors associated with diabetes and cardiovascular disease. (hal.science)
  • She directed the internal operations of the hospice pharmacy as well as the non-sterile compounding pharmacy, while also serving as the main point-of-contact for clinical and client services. (auhs.edu)