Results 21 to 30 of about 10,783 (181)
Urinary o-cresol in toluene exposure
Scandinavian Journal of Work, Environment & Health, 1979 The determination of urinary o-cresol in varying exposure to toluene vapor showed a linear relationship between the metabolite and the inhaled solvent. The analytical method involves acid hydrolysis of 20 ml of urine with subsequent extraction of the phenolic compounds in dichloromethane, followed by gas chromatographic analysis.
P, Pfäffli +3 more
openaire +3 more sources
NMR data of a Grubbs 2nd generation catalyst p-cresolate derivative
Data in Brief, 2021 The data presented in this article is related to the research article entitled “Spectroscopic characterisation of Grubbs 2nd generation catalyst and its p-cresol derivatives” (Swart et al. 2021).
M.R. Swart +3 more
doaj +1 more source
Uso endodontico do formocresol em permanentes jovens. Revisão bibliográfica
Revista da Faculdade de Odontologia de Porto Alegre, 1989 A presente revisão bibliográfica visa trazer um pouco de luz às controvérsias que existem quanto ao emprego do FORMOCRESOL em dentes permanentes jovens.
N. F. Milano +3 more
doaj +9 more sources
Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [PDF]
Journal of Chemical and Petroleum Engineering, 2018 In this study, NRTL and UNIQUAC thermodynamic models were used to predict the composition of ternary mixtures of solvents+ m/o/p-cresol+ water in organic and aqueous phases. Various solvents are used for the separation of cresols from water.
Majid Mohadesi, Ghazal Pourghazi
doaj +3 more sources
Site‐Specific Protein Bioconjugation Through Cellular Incorporation of Noncanonical Amino Acids
Angewandte Chemie, EarlyView.Genetic code expansion (GCE) enables site‐specific installation of noncanonical amino acids containing bioorthogonal conjugation handles, allowing precise, homogeneous protein modification. This review examines the principles of orthogonal translation, surveys the chemistries available for chemoselective labeling, and highlights emerging multi‐site ...
Rahul Sarkar +2 more
wiley +2 more sources
Eclética Química, 2018 Empregou-se nesse trabalho alguns vegetais como fonte de peroxidase. Após a determinação de proteína total, atividade e atividade específica, selecionou-se o extrato bruto da abobrinha (Cucurbita pepo) como fonte dessa enzima para ser empregado em um ...
Orlando FATIBELLO FILHO +2 more
doaj +1 more source
Green Chemistry Letters and Reviews, 2017 Luffa aegyptiaca fruit juice was used as a low purity source of enzyme, which contained peroxidase activity of 180 IU/mL. The results of UV/VIS and IR studies suggested that L.
Meera Yadav +2 more
doaj +1 more source
Electronic Journal of Biotechnology, 2018 Background: Anaerobic digestion is an alternative bioprocess used to treat effluents containing toxic compounds such as phenol and p-cresol. Selection of an adequate sludge as inoculum containing an adapted microbial consortium is a relevant factor to ...
Oscar Franchi +2 more
doaj +1 more source
Carboxylation of phenol and its derivatives with sodium ethyl carbonate
Green Processing and Synthesis, 2017 A comparison activity of phenol and its derivatives in carboxylation reaction with sodium ethyl carbonate was carried out (the ratio between substrate and sodium ethyl carbonate was 2:1, T=185°С, Pco2=10 atm, τ=7 h).
Suerbaev Khakim A. +2 more
doaj +1 more source
Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia
Advanced Science, EarlyView.The gut microbiota organizes into two robust association patterns linked to colorectal neoplasia risk. Topological shifts in microbial networks are associated with metabolite alterations and may shape host responses during disease development. ABSTRACT Alterations of gut microbial communities impact health.
Kai Song +13 more
wiley +1 more source