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Synthesis of a polyimide porous porphyrin polymer for selective CO2 capture
Neti V, et al.
Journal of Chemistry (2015)
Federica Maccarinelli et al.
Journal of molecular medicine (Berlin, Germany), 92(8), 859-869 (2014-04-15)
Mitochondrial ferritin is a functional ferritin that localizes in the mitochondria. It is expressed in the testis, heart, brain, and cells with active respiratory activity. Its overexpression in cultured cells protected against oxidative damage and reduced cytosolic iron availability. However
Johannes Niebler et al.
Phytochemistry, 109, 66-75 (2014-12-04)
Frankincense has been known, traded and used throughout the ages for its exceptional aroma properties, and is still commonly used in both secular and religious settings to convey a pleasant odor. Surprisingly, the odoriferous principle(s) underlying its unique odor profile
Mir Ali Farajzadeh et al.
Biomedical chromatography : BMC, 29(12), 1921-1931 (2015-05-28)
In present study, a simultaneous derivatization and air-assisted liquid-liquid microextraction method combined with gas chromatography-nitrogen phosphorous detection has been developed for the determination of some phenolic compounds in biological samples. The analytes are derivatized and extracted simultaneously by a fast
Chao Zhao et al.
Nature communications, 5, 5079-5079 (2014-10-07)
The remarkable stability of peptide nucleic acids (PNAs) towards enzymatic degradation makes this class of molecules ideal to develop as part of a diagnostic device. Here we report the development of chemically engineered PNAs for the quantitative detection of HIV
Maili Lehto et al.
PloS one, 9(12), e114490-e114490 (2014-12-05)
In vitro toxicological studies together with atomistic molecular dynamics simulations show that occupational co-exposure with C60 fullerene may strengthen the health effects of organic industrial chemicals. The chemicals studied are acetophenone, benzaldehyde, benzyl alcohol, m-cresol, and toluene which can be
Kevin Guo et al.
Analytical chemistry, 81(10), 3919-3932 (2009-03-25)
We report a new quantitative metabolome profiling technique based on differential (12)C-/(13)C-isotope dansylation labeling of metabolites, fast liquid chromatography (LC) separation and electrospray ionization Fourier-transform ion cyclotron resonance mass spectrometry (ESI-FTICR MS) detection. An isotope reagent, (13)C-dansyl chloride, can be
Claudio S Batista et al.
The Cochrane database of systematic reviews, (4)(4), CD006562-CD006562 (2010-04-16)
Genital warts are common and usually are harmless but can be painful and psychologically burdensome. Several local treatments can be used, including topical 5-Fluorouracil (5-FU). To determine the effectiveness and safety of 5-FU topical treatment for genital warts in nonimmunocompromised
Mutsuko Koizumi et al.
The Journal of toxicological sciences, 28(2), 59-70 (2003-06-25)
To determine susceptibility of infants to 3-methylphenol, a repeated dose toxicity study was conducted with oral administration to newborn and young rats. In an 18-day newborn study from postnatal days 4 to 21 at doses of 30, 100 and 300
K L Londry et al.
Canadian journal of microbiology, 45(6), 458-463 (1999-08-24)
The metabolism of cresols under sulfate-reducing conditions was investigated in Desulfotomaculum sp. strain Groll. This strain grows on a variety of aromatic compounds, including para- and meta- but not ortho-cresol. Degradation of p-cresol proceeded by oxidation reactions of the methyl
Segmented thermoplastic polymers synthesized by thiol-ene click chemistry: examples of thiol-norbornene and thiol-maleimide click reactions
Jin K, et al.
Macromolecules, 51, 3620-3631 (2018)
Mahesh Raj Nepal et al.
Toxicology letters, 305, 81-93 (2019-02-04)
Although several in vitro approaches were successful in separating chemicals as skin sensitizers and non-sensitizers, none of the available methods completely mimics the absolute in vivo scenario of skin sensitization. One of the major challenges with currently available systems would
Fangfang Zeng et al.
Insect biochemistry and molecular biology, 113, 103213-103213 (2019-08-24)
Mosquitoes rely heavily on the olfactory system to find a host for a bloodmeal, plants for a source of energy and suitable sites for oviposition. Here, we examined a cluster of eight odorant receptors (ORs), which includes one OR, CquiOR1
Wei Liu et al.
Food chemistry, 281, 140-146 (2019-01-20)
For simultaneous determination of lignans (i.e. sesamin, sesamolin and sesamol) in sesame oils, a highly efficient ultrasonic-assisted liquid-liquid microextraction (UALLME) technique was developed based on deep eutectic solvents (DESs) composed of choline chloride and p-cresol. Compared with the common polyols-based
Saúl E Bustamante et al.
Journal of hazardous materials, 365, 725-732 (2018-11-26)
We have prepared polymeric films as easy-to-handle sensory materials for the colorimetric detection and quantification of phenol derivatives (phenols) in water. Phenols in water resources result from their presence in pesticides and fungicides, among other goods, and are harmful ecotoxins.
Sergio Alunni et al.
Archives of biochemistry and biophysics, 412(2), 170-175 (2003-04-02)
Phenylalanine ammonia-lyase (PAL) catalyzes the beta-elimination of ammonia from L-phenylalanine to trans-cinnamic acid. A study of inhibition of PAL by phenol, ortho-cresol, and meta-cresol gave mixed inhibition; para-cresol is not an inhibitor. The calculated values of K(i) and alphaK(i) are
G Boatto et al.
Forensic science international, 139(2-3), 191-194 (2004-03-26)
A fatality due to the ingestion of solution containing phenol and o-cresol is described. The pathological findings were typical of acute substantial poisoning. Blood, urine and stomach content were obtained during post mortem examinations. Phenol and o-cresol were identified using
Ryo Matsumoto et al.
Scientific reports, 5, 12884-12884 (2015-08-11)
Peptides, especially intracellular functional peptides that can play a particular role inside a cell, have attracted attention as promising materials to control cell fate. However, hydrophilic materials like peptides are difficult for cells to internalize. Therefore, the screening and design
Yasumasa Morinaga et al.
Legal medicine (Tokyo, Japan), 6(1), 32-40 (2004-06-05)
We investigated kinetics of p-cresol, m-cresol, and their glucuronide and sulfate metabolites in blood and organs of rats. We established a quantitative analysis method for the measurement of the concentrations of cresols. Endogenous beta-glucuronidase, an enzyme which hydrolyses the glucuronide
Laurence A Angel et al.
The journal of physical chemistry. A, 110(35), 10392-10403 (2006-09-01)
Energy-resolved, competitive threshold collision-induced dissociation (TCID) methods are used to measure the gas-phase acidities of phenol, 3-methylphenol, 2,4,6-trimethylphenol, and ethanoic acid relative to hydrogen cyanide, hydrogen sulfide, and the hydroperoxyl radical using guided ion beam tandem mass spectrometry. The gas-phase
Ola Lasekan et al.
BMC chemistry, 13(1), 133-133 (2020-01-01)
The aroma chemistry and the contribution of the aroma compounds to the anti-oxidative properties of roasted yam have yet to be characterized. The growing popularity of roasted yam in regions where they are being consumed calls for a concerted effort
A E Holliday et al.
Journal of chemical ecology, 38(3), 278-286 (2012-03-07)
The defensive secretion of the ground beetle Chlaenius cordicollis is predominantly 3-methylphenol. Adult C. cordicollis were collected in Pennsylvania and Manitoba and induced to discharge defensive secretion in a vial. The headspace was sampled by solid phase microextraction, and samples
G D Smith et al.
Acta crystallographica. Section D, Biological crystallography, 56(Pt 12), 1541-1548 (2000-11-28)
The structures of three R(6) human insulin hexamers have been determined. Crystals of monoclinic m-cresol-insulin, monoclinic resorcinol-insulin and rhombohedral m-cresol-insulin diffracted to 1. 9, 1.9 and 1.78 A, respectively, and have been refined to residuals of 0.195, 0.179 and 0.200
P Renner et al.
Zentralblatt fur Hygiene und Umweltmedizin = International journal of hygiene and environmental medicine, 202(1), 41-50 (1999-07-27)
Within the framework of the standardisation efforts on disinfectant testing on the European level the test germ Enterococcus hirae ATCC 10541 has been included for some time in the test requirements whereas the test strain Enterococcus faecium, which has frequently
Brandon M Teska et al.
Journal of pharmaceutical sciences, 103(8), 2255-2267 (2014-06-10)
The stability of three commercial "fast-acting" insulin analogs, insulin lispro, insulin aspart, and insulin glulisine, was studied at various concentrations of phenolic preservatives (phenol and/or meta-cresol) during 9 days of incubation at 37 °C. The analysis by both size-exclusion and
Jun Monma-Ohtaki et al.
Forensic science international, 126(1), 77-81 (2002-04-17)
A 65-year-old male patient who was hospitalized with schizophrenia died about 15 min later after ingestion of a large volume of saponated cresol solution in a mental hospital. Fatal levels of free p- and m-cresol in the heart blood were
T Mirza et al.
Journal of pharmaceutical and biomedical analysis, 17(8), 1427-1438 (1998-11-04)
Camphor and m-cresol mixtures are used in antiseptic and anti-itching creams. No compendial method exists for these preparations. This paper reports a capillary gas chromatographic method using FID detection with 2,6-di-tert-butyl-4-methylphenol as internal standard on a 30 m x 0.32
Dennis Kim et al.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 99(2), 194-195 (2007-08-28)
Reactions to recombinant human insulin preparations occur at a rate of 2.4%. Although most have been traced to immunological reactions to the insulin, recent reports suggest that some adverse reactions can occur to the nonmedicinal excipients or preservatives of commercially
Chiu-Po Chan et al.
Toxicology, 208(1), 95-104 (2005-01-25)
Cresol is a well-known environmental pollutant, toluene metabolite, uremic toxicant and accidental poisoning product. Formocresol, a preparation of formalin and cresol, is also used as a root canal medicament and for pulpotomy of primary teeth. However, little is known about
Min Ji Lee et al.
Materials (Basel, Switzerland), 13(6) (2020-03-18)
Fluidized beds have been utilized for various chemical and physical applications including heat transfer such as the gas-solid heat exchanger. It is advantageous to use carbon nanotubes (CNTs) with high thermal conductivity as bed materials for heat transfer enhancement in
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