Results 21 to 30 of about 1,098 (175)

Effect of myrtle aromatization on chemical profile, sensory perception, and bioactivity of white wine vinegar

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Background Vinegar is a popular sour condiment rich in nutrients and bioactive components. Individual sour responsiveness greatly affects vinegar acceptance and diet consumption. In this study, the effect of aromatization with myrtle (Myrtus communis), a health‐beneficial Mediterranean aromatic plant, on the chemical composition, sensory ...
Antonella Rosa, Franca Piras, Flaminia Cesare Marincola, Valeria Sogos, Carla Masala   +4 more
wiley   +1 more source

Atom-economic thiophosphoroselenenylations of C–H acid esters and amides

, 2021
Three improved thiophosphoroselenenylation procedures of CH-acids, including derivatives of malonic and acetyl-, phosphono-, 4-nitrophenyl- and 3-pyridylacetic acids, have been described and compared to previously reported thiophosphoroselenylation of ...
Witold Przychodzeń (11662615), Arkadiusz Majewski (11662612)   +1 more
core   +1 more source

Modification of chemical reactivity via inclusion complex formation: photochemistry of dibenzyl ketones and benzyl phenylacetates

, 1986
In the context of employing "inclusion complexes" as a medium for organic photochemical reactions, we have investigated the photochemical behavior of dibenzyl ketones and benzyl phenylacetates using deoxycholic acid (DCA), Dianin's compound, and ...
Ramamurthy, Vaidhyanathan, Rao, Bantu Nageswara, Turro, Nicholas J, Turro, Nicholas J.   +3 more
core   +1 more source

Massenspektrometrische Untersuchungen an Derivaten der Phenylessigsäure, 2. Mitt.: Ortho-Effekte bei ionisierten Phenylessigsäureestern [PDF]

, 1988
Die in der Ionenquelle (EIMS, 70/12 eV) zerfallenden Molekülionen von 2-5 verlieren den ortho-ständigen Substituenten unter Bildung starker Signale für die Ionen (M-X*)+ . Die Gruppen o-NMe2, o-OCH3 , sowie m-Cl werden hingegen nicht abgespalten.
Wiegrebe, Wolfgang, Lee, D.-U., Mayer, K. K.   +2 more
core   +1 more source

Antimicrobial Activity and In Silico ADME Properties of Tyrosol and Their Derivatives Compounds

ChemistrySelect, Volume 11, Issue 41, 3 November 2026.
In the present study, tyrosol derivatives were obtained with the aim of improving their antimicrobial activity. Derivative 2 exhibited good antimicrobial activity, with an MIC of 3.9 µg/mL. Derivative 3, meanwhile, showed moderate activity and is novel in the literature. ABSTRACT According to the World Health Organization (WHO), bacterial resistance is
Kathia Raquel Murillo Padilla, Rayanne Priscila Vieira da Conceição, José Edson de Sousa Siqueira, Luana Cardoso de Oliveira, Mayra Suelen da Silva Pinheiro, Patrícia Santana Barbosa Marinho, Andrey Moacir do Rosario Marinho   +6 more
wiley   +1 more source

The Pros & Cons of Measuring Plasma Ammonia in the Management of Patients With Cirrhosis: An ISHEN Debate

Liver International, Volume 46, Issue 11, November 2026.
ABSTRACT Ammonia is a nitrogenous molecule which is primarily generated in the gastrointestinal tract. The neurotoxicity of ammonia plays a critical role in the liver's regulation of circulating ammonia levels. In liver disease, an increase in blood ammonia has been long implicated in the pathogenesis of hepatic encephalopathy (HE), a neurological ...
Maria Pilar Ballester, Patricia Bloom, Christopher F. Rose   +2 more
wiley   +1 more source

Diastereo- and enantioselective boron-mediated aldol reaction of Phenylacetates

, 2013
Reported herein is the diastereo- and enantioselective aldol reaction of Phenylacetates. Synthesis of racemic methyl anti- or syn-β-hydroxy-α-phenylacetates is accomplished by simply changing the enolization-aldolization temperature.
Chanda, Prem B
core   +1 more source

ISAba1‐mediated crp‐osmC amplification enhances host‐associated fitness in Acinetobacter baumannii

mLife, Volume 5, Issue 5, Page 611-625, October 2026.
Abstract Acinetobacter baumannii is a pathogen, highly adaptable to both hospital‐ and host‐associated environments. Understanding the genetic mechanisms underlying its adaptability is critical for controlling its persistence. Our study identified the crp‐osmC gene cluster, flanked by ISAba1 elements, as a significant genetic structure undergoing ...
Da‐Wei Wei, Jiangqing Huang, Hailing Fang, Xinyu Wang, Gang Zhang, Chao Wang, Yuqin Song, Jie Feng   +7 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of methyl salicylate [09.749] obtained from the leaves of Gaultheria procumbens L. for use in all animal species except cats (FEFANA asbl)

EFSA Journal, Volume 24, Issue 10, October 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of methyl salicylate [09.749] obtained by steam distillation from the leaves of Gaultheria procumbens L. when used as a sensory additive in feed for all animal species except cats. The EFSA Panel on Additives and Products
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Maria de Lourdes Bastos, Emilio Benfenati, Paul Brantom, Andrew Chesson, Josef Schlatter, Johannes Westendorf, Paola Manini   +23 more
wiley   +1 more source

Photodecarboxylative benzylations of phthalimides

, 2009
Photoadditions of phenylacetates to phthalimides give the corresponding benzylated hydroxyphthalimidines in moderate to high yields of 29–90%. With 2-phenylpropanoate, photoaddition affords a diastereoisomeric mixture in a de of 24% in favour of the like-
Gallagher, Sonia, Lex, Johann, Baragwanath, Louise, Hatoum, Fadi, Oelgemöller, Michael, Sonia Gallagher, Fadi Hatoum, Louise Baragwanath, Johann Lex, Michael Oelgemöller   +9 more
core   +1 more source