Results 41 to 50 of about 911 (180)

Molecular Mechanisms of Coffee on Prostate Cancer Prevention

open access: yesBioMed Research International, Volume 2022, Issue 1, 2022., 2022
Prostate cancer (PCa) is one of the most common types of cancer among men, and coffee is associated with a reduced risk of developing PCa. Therefore, we aim to review possible coffee molecular mechanisms that contribute to PCa prevention. Coffee has an important antioxidant capacity that reduces oxidative stress, leading to a reduced mutation in cells.
Julia Montenegro   +3 more
wiley   +1 more source

Effects of turmeric on reducing heterocyclic aromatic amines in Chinese tradition braised meat products and the underlying mechanism

open access: yesFood Science &Nutrition, Volume 9, Issue 10, Page 5575-5582, October 2021., 2021
Abstract Braised meat products are kinds of popular traditional meat food in China. However, current data on the formation of Amino‐carboline congeners Heterocyclic aromatic amines (HAAs) and the inhibitory methods in braised meat products are limited. In the present study, the inhibition effect of turmeric and curcumin on the formation of β‐carboline ...
Qiang Wang   +3 more
wiley   +1 more source

Effect of different wood species on heterocyclic aromatic amine level in Harbin red sausages

open access: yesFood Science of Animal Products, 2023
The influence of different wood species (in the form of wood chips) on the formation of heterocyclic aromatic amines (HAAs) in smoked Harbin red sausages was investigated. Four common species of wood (pear, oak, apple, beech) were used for smoking.
Xiaoyu Yin   +4 more
doaj   +1 more source

Interactions of norharman and harman with DNA

open access: yesNucleic Acids Research, 1977
The interactions of norharman (9H-pyrido [3,4-b] indole) and harman (1-methyl-9H-pyrido [3,4-b] indole) with DNA were studied. DNA caused remarkable fluorescence quenching and change in the absorption spectra of the dyes. Scatchard plots obtained by optical titration gave Kd values of 2.2 X 10(-5)M and 7.7 X 10(-6)M, and apparent numbers of binding ...
K, Hayashi, M, Nagao, T, Sugimura
openaire   +3 more sources

TRIALS TO ESTIMATE AND CONTROL THE RESIDUAL LEVELS OF HETEROCYCLIC AROMATIC AMINES IN MEAT PRODUCTS [PDF]

open access: yesAssiut Veterinary Medical Journal
One hundred and twenty samples of meat products represented by grilled kofta, grilled meat, charcoal grilled kofta, and charcoal grilled meat (30 pieces each) were randomly collected from different markets in Kalyobia Governorate, Egypt.
FAHIM SHALTOUT   +3 more
doaj   +1 more source

Comparison of microwave and hot-air roasting on microstructure of sesame seed, aroma-active, hazardous components, and sensory perception of sesame oil

open access: yesFood Chemistry: X, 2023
The unclear effects of microwaves, as a greener alternative to hot air, on sensory perception, aroma, and hazardous components of sesame oil were investigated.
Wen-ting Yin   +6 more
doaj   +1 more source

Crystal structure of 4-(4b,8a-dihydro-9H-pyrido[3,4-b]indol-1-yl)-7-methyl-2H-chromen-2-one

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title compound, C21H14N2O2, was prepared by Pictet–Spengler cyclization of tryptamine and 4-formyl coumarin. In the molecule, the dihedral angle between the mean planes of the coumarin and β-carboline ring systems is 63.8 (2)°.
S. Samundeeswari   +2 more
doaj   +1 more source

Fermentation Enhanced Biotransformation of Compounds in the Kernel of Chrysophyllum albidum

open access: yesMolecules, 2020
Chrysophyllum albidum Linn (African star apple) is a fruit with extensive nutritional and medicinal benefits. The fruit and kernel in the seed are both edible.
Oluwatofunmi E. Odutayo   +4 more
doaj   +1 more source

Monoamine Oxidase Inhibition by Plant-Derived β-Carbolines; Implications for the Psychopharmacology of Tobacco and Ayahuasca

open access: yesFrontiers in Pharmacology, 2022
The monoamine oxidases (MAOs) are flavin-containing amine oxidoreductases responsible for metabolism of many biogenic amine molecules in the brain and peripheral tissues.
Ilana Berlowitz   +3 more
doaj   +1 more source

Fermentation products of solvent tolerant marine bacterium Moraxella spp. MB1 and its biotechnological applications in salicylic acid bioconversion. [PDF]

open access: yesPLoS ONE, 2013
As part of a proactive approach to environmental protection, emerging issues with potential impact on the environment is the subject of ongoing investigation. One emerging area of environmental research concerns pharmaceuticals like salicylic acid, which
Solimabi Wahidullah   +2 more
doaj   +1 more source

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