Results 101 to 110 of about 28,308 (276)

COMPARATIVE TOXICOLOGICAL STUDIES OF BUTYL NITRITES IN MICE

open access: yes, 1981
Butyl nitrites are presently widely abused to alter consciousness, stimulate dancing and intensify sexual experiences. Little research has been performed in order to determine the possible hazards of butyl nitrite abuse.
MCFADDEN, DAVID PHILIP
core   +1 more source

Phytochemical and Biological Studies of Nepeta asterotricha Rech. f. (Lamiaceae): Isolation of Nepetamoside

open access: yesMolecules, 2019
The n-butanolic extract, from an Iranian specimen of Nepeta asterotricha Rech. f. (NABE), displayed anti-inflammatory effects on lipopolysaccharide (LPS)-stimulated J774A.1 macrophages, which reduced nitrites and cytokines production.
Seyed Mostafa Goldansaz   +8 more
doaj   +1 more source

Optimization offermentation parameters for vegetable juices with nitrate content to obtain natural nitrites

open access: yes, 2015
The aim of this study was to obtain a nitrites-containing juice by fermentation of plant materials that contain nitrates, and finding the best parameters of fermentation to obtain the highest concentration of nitrite.
Dobrea, Mimi   +3 more
core   +2 more sources

NITRATE AND NITRITE CONCENTRATION IN VEGETABLES GRAWING AROUND ISFAHAN CITY

open access: yesJournal of Research in Medical Sciences, 2001
Introduction: The improper and excess use of chemical fertilizers by the farmers special in "urea" form may cause the commulation of nitrates and nitrites in vegetables and fruits.
R.A JAFARI, A AZIZ ZADEH, A FARZAN
doaj  

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

open access: yesHepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro   +14 more
wiley   +1 more source

Formation Mechanism of Alkyl Nitrites, Valuable Intermediates in C1-Upgrading Chemistry and Oxidation Processes [PDF]

open access: yes, 2019
In this contribution we use computational tools to investigate the reaction of alcohol substrates with reactive nitrogen oxide species such as N2O3 and N2O4, leading to the formation of alkyl nitrites.
Send, Robert   +5 more
core  

Mechanistic Insights into Nitrite Degradation by Metabolites of L. plantarum A50: An LC-MS-Based Untargeted Metabolomics Analysis

open access: yesFermentation
Nitrites are universally acknowledged natural toxic substances that frequently lead to poisoning in humans and animals. During fermentation, certain microorganisms utilize a portion of the nitrogen element and reduce nitrates to nitrites through specific
Jiangbo An   +7 more
doaj   +1 more source

Plasma–Kinetic Coupling and Redox Mechanisms in the Degradation of Acid Red 51 by Atmospheric Corona Discharge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the degradation of the xanthene dye Acid Red 51 (ARE‐51) using atmospheric‐pressure corona discharge plasma, integrating electrical characterization, optical emission spectroscopy (OES), kinetic modeling, and physicochemical analysis to establish a unified plasma–liquid interaction framework. A degradation efficiency of
Cristian Mendoza Benítez   +7 more
wiley   +1 more source

Marine‐Derived Type I Collagen From Scyliorhinus canicula: Extraction, Characterization, and Biomedical Applications

open access: yesJournal of Applied Polymer Science, EarlyView.
Marine‐derived type I collagen is extracted from Scyliorhinus canicula skin and characterized by physicochemical and morphological analyses. The collagen exhibits excellent biocompatibility, promotes wound healing, reduces inflammatory mediators, and inhibits melanogenesis.
Marwa Rejeb   +6 more
wiley   +1 more source

Kinetics and mechanisms of the formation and reactions of alkyl nitrites

open access: yes, 1981
The work in this thesis is concerned with the kinetics and mechanisms of reactions involving 0-nitrosation.The introductory chapter provides a brief survey of the literature concerning nitrosation at nitrogen, oxygen and sulphur.
Aldred, Susan Elaine
core   +3 more sources

Home - About - Disclaimer - Privacy