Results 81 to 90 of about 792 (188)

Effect of different types of sugars in a marinating formulation on the formation of heterocyclic amines in grilled chicken [PDF]

, 2014
The aim of the study was to determine the effect of different types of sugar on the formation of heterocyclic amines (HCA) in marinated grilled chicken. Chicken breast samples were marinated with table sugar, brown sugar, and honey for 24 h at 4 °C.
Selamat, Jinap, Hasnol, Nur Diyana Syamim, Sanny, Maimunah   +2 more
core   +1 more source

MOESM2 of Harman and norharman, metabolites of the entomopathogenic fungus Conidiobolus coronatus (Entomophthorales), affect the serotonin levels and phagocytic activity of hemocytes, insect immunocompetent cells, in Galleria mellonella (Lepidoptera)

, 2019
Additional file 2: Table S2. Phagocytic activity of G. mellonella hemocytes after application of norharman and harman—raw data. The data are expressed as the percentage of phagocytosis compared with control values (100%).
Anna Wrońska (6505937), Mieczysława Boguś (6505940)   +1 more
core   +1 more source

The total ion current (TIC) of harman and norharman extracted from MM (pink) and LB (black) post-incubation media.

, 2018
The total ion current (TIC) of harman and norharman extracted from MM (pink) and LB (black) post-incubation media.
Anna Katarzyna Wrońska (4922722), Agata Kaczmarek (4922719), Mieczysława Irena Boguś (4922725), Michalina Kazek (4922728)   +3 more
core   +1 more source

Nicotinamide N-methyltransferase catalyses the N-methylation of the endogenous β-carboline norharman: evidence for a novel detoxification pathway [PDF]

, 2016
Nicotinamide N-methyltransferase (NNMT) is responsible for the N-methylation of nicotinamide to 1-methylnicotinamide. Our recent studies have demonstrated that NNMT regulates cellular processes fundamental to the correct functioning and survival of the ...
Ramsden, Db, van Haren, Matthijs J, Martin, Ni, Thomas, M.G., Martin, Nathaniel I., Mountford, D.M., Barlow, David John; id_orcid, Barlow, David J, Ramsden, David B, Parsons, Richard Bramwell, Barlow, Dj, Emanuelli, Monica, Thomas, Martin G, Mountford, David M, Mountford, David Mark, Ramsden, D.B., Klamt, F, Medicinal Chemistry and Chemical Biology, Reza, M, Barlow, D.J., Martin, Nathaniel I, Haren, M.J. van, Martin, N.I., Klamt, Fábio, Sartini, D., Emanuelli, M., Parsons, Richard B, Thomas, Mg, van Haren, Mj, Parsons, R.B., Ramsden, David B., Parsons, Rb, Reza, Madeehah, Klamt, F., Sartini, Davide, Van Haren, Matthijs J., Mountford, Dm, Reza, M.   +37 more
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Neutral N-Donor Ligands Derived From Norharman

, 2011
catalytic transformations described in the chemical literature. 1H-pyridin-(2E)-ylidene and related N- donor ligands (Figure 1) have been described recently and their coordination chemistry and catalytic chemistry investigated.
R. J. Thatcher, R. E. Douthwaite, SOLINAS, GAVINO   +2 more
core  

Contribution of Harman and Norharman to the Reinforcing Efficacy of Aqueous Tobacco Smoke Extract Self-Administered by Rats

, 2012
Background: Animal models of drug abuse treat nicotine as the primary reinforcing agent that promotes tobacco addiction. However, rodents demonstrate poor self-administration of nicotine despite evidence of tobacco's high abuse potential in humans.
Crowther, Alex John (11688232), Crowther, Alex John   +1 more
core   +1 more source

Oxidative metabolism of the bioactive and naturally occurring β-carboline alkaloids, norharman and harman, by human cytochrome P450 enzymes

, 2013
Norharman and harman are naturally occurring β-carboline alkaloids exhibiting a wide range of biological, psychopharmacological, and toxicological actions. They occur in foods and tobacco smoke and also appear endogenously in humans.
Herraiz, Tomás, Guillén, Hugo, Arán, Vicente J.   +2 more
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Norharman, a normal body constituent [PDF]

The Lancet, 1992
D, Fekkes, M J, Schouten, L, Pepplinkhuizen, J, Bruinvels, W, Lauwers, U A, Brinkman   +5 more
openaire   +2 more sources

Inhibitory effects of grape seed extract on the formation of heterocyclic aromatic amines in beef and chicken meatballs cooked by different techniques [PDF]

, 2017
Heterocyclic aromatic amines (HCAs) are mutagenic compounds formed when foods are cooked at high temperatures. The objective of this study was to examine the efficiency of the grape seed extract (GSE) on the formation of HACs in beef and chicken ...
Uren, Ali, Hasan Keskekoglu, Keskekoglu, Hasan, Ali Uren   +3 more
core   +1 more source

Inhibition of monoamine oxidase by the tryptophan derivatives harman and norharman which are present in tobacco smoke: A possible explanation for the lower incidence of Parkinson´s disease in smokers

, 2008
Titeldatei Einleitung Materialien und Methoden Ergebnisse Diskussion Fazit, Zusammenfassung und Methodikanhang LiteraturverzeichnisEpidemiologische Studien zeigen, dass Tabakraucher eine verminderte Inzidenz der Parkinson´schen Krankheit ...
Meier-Henco, Mignon Lesly
core   +1 more source