نتایج جستجو برای: isobutyl isothiocyanate
تعداد نتایج: 7868 فیلتر نتایج به سال:
Isobutyl-2 cyanoacrylate (IBCA) polymerizes by an anionic mechanism. The initiation of polymerization depends on an alkaline medium and can be inhibited with the addition of small amounts of acid. Using small amounts of glacial acetic acid (3.7%-7.1% by volume), the polymerization time was prolonged from 2.3 sec to 7.8 sec. In vivo experiments in dogs demonstrated no additional inflammatory rea...
Isothiocyanate is a transient receptor potential ankyrin 1 (TRPA1) agonist and also an inhibitor of ion transporters such as anion exchanger (AE) and Na(+)/HCO(3)(-) cotransporter (NBC). We examined the expression of TRPA1 and ion transporters in monolayers of the rat gastric epithelial cell line RGM1 and investigated the involvement of these factors in the inhibitory action of isothiocyanate o...
H and C NMR spectra of allyl isothiocyanate (AITC) were measured, and the exchange dynamics were studied to explain the near-silence of the ITC carbon in C NMR spectra. The dihedral angles α = ∠(C1−C2−C3−N4) and β = ∠(C2−C3−N4−C5) describe the conformational dynamics (conformation change), and the bond angles γ = ∠(C3−N4−C5) and ε = ∠(N4−C5−S6) dominate the molecular dynamics (conformer flexibi...
An novel diffusion reaction model for the determination of both the steady-state and transient-state behavior of biofilters for waste air biotreatment is developed and discussed. The model considers the reactor to comprise finite sections, for each of which transient mass balances are established and solved by digital simulation. The elimination of methyl ethyl ketone (MEK) and methyl isobutyl ...
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