Results 101 to 110 of about 25,395 (287)

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

Levels of nitrates and nitrites in chili pepper and ventricina salami

open access: yes, 2014
Ventricina is a traditional sausage made from pork meat produced in the Abruzzi and Molise regions. The aim of this study was to detect the content of nitrates and nitrites in local cultivars of chilli pepper, and their concentration in ventricina ...
Michele Piccirilli   +4 more
core   +1 more source

Nitrites content in some raw dried meat products

open access: yes, 2010
In this manuscript the content of nitrites is affirmed in 8 terminally none-threaten sausages and 7 raw dry meat products. 718 % in dry sausages, 68,5% in the long­ period meat products the nitrite content is under 8 mg/kg.
Kuzelov, Aco, Atanasova, Elena
core  

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  

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   +1 more source

Contribution à l'étude des nitrites en solution aqueuse

open access: yes, 1950
Thèse d'état soutenue à la Faculté des Sciences de l'Université de Paris.Non disponibleL'étude des travaux antérieurs et l'expérience nous ayant amené à constater la présence d'anomalie dans les propriétés physiques de certaines solutions aqueuses de ...
Hagenmuller, Paul
core  

REFORMULATION APPROACHES TO REDUCE THE USE OF NITRATES AND NITRITES IN RIPENED SAUSAGES

open access: yes, 2023
Wastes and by-products from agri-food chain, such as olive leaves, may contain highly valuable bioactive substances. Several studies showed the positive impact of the addition of Olive Leaf Extract (OLE), rich of polyphenols, on the oxidative and ...
Graziana Difonzo   +4 more
core  

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  

Late‐Stage Functionalization of Peptides on the Solid Phase

open access: yesAngewandte Chemie International Edition, EarlyView.
Peptide modifications are essential to control pharmacodynamic and pharmacokinetic properties of peptide drugs. Consequently, strategies that allow for efficient and rapid incorporation of non‐canonical modifications into peptides in parallel formats are highly sought after.
Marius Werner   +2 more
wiley   +1 more source

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  

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