Results 81 to 90 of about 14,122 (212)

Safety and efficacy of a feed additive consisting of a proanthocyanidin‐rich dry extract from the fruit of Vaccinium macrocarpon Aiton (cranberry extract) for dogs and cats (ACEL pharma S.r.l.)

EFSA Journal, Volume 24, Issue 4, April 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a proanthocyanidin‐rich dry extract obtained from the fruit of Vaccinium macrocarpon Aiton (cranberry extract) when used as a sensory feed additive for dogs and cats. The additive is not currently authorised for use in
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Maria de Lourdes Bastos, Emilio Benfenati, Paul Brantom, Andrew Chesson, Secundino López‐Puente, Josef Schlatter, Johannes Westendorf, Maria Dulak‐Lis, Jordi Ortuño, Alberto Navarro Villa, Paola Manini, Birgit Dusemund   +26 more
wiley   +1 more source

Extraction and Chromatographic Determination of Shikimic Acid in Chinese Conifer Needles with 1-Benzyl-3-methylimidazolium Bromide Ionic Liquid Aqueous Solutions

Journal of Analytical Methods in Chemistry, 2014
An ionic liquids-based ultrasound-assisted extraction (ILUAE) method was successfully developed for extracting shikimic acid from conifer needles. Eleven 1-alkyl-3-methylimidazolium ionic liquids with different cations and anions were investigated and 1 ...
Fengli Chen, Kexin Hou, Shuangyang Li, Yuangang Zu, Lei Yang   +4 more
doaj   +1 more source

The Role of Indole and Other Shikimic Acid Derived Maize Volatiles in the Attraction of Two Parasitic Wasps [PDF]

, 2018
After herbivore attack, plants release a plethora of different volatile organic compounds (VOCs), which results in odor blends that are attractive to predators and parasitoids of these herbivores. VOCs in the odor blends emitted by maize plants (Zea mays)
D'Alessandro, Marco, Held, Matthias, Triponez, Yann, Turlings, Ted   +3 more
core  

Quinic Acid and Synthetic Derivatives in Medicinal Chemistry

ChemMedChem, Volume 21, Issue 5, 13 March 2026.
Quinic acid and its derivatives are gaining recognition as versatile scaffolds in drug discovery. This review explores their emerging roles in inflammation, infection, cancer, and metabolic disorders, highlighting recent advances that position them beyond chlorogenic acids as promising platforms for therapeutic innovation. Quinic acid (QA) is a natural
Iago C. Vogel, Manuel J. Verganista, Nuno R. Candeias   +2 more
wiley   +1 more source

Label-free shotgun proteomics and metabolite analysis reveal a significant metabolic shift during citrus fruit development. [PDF]

, 2011
Label-free LC-MS/MS-based shot-gun proteomics was used to quantify the differential protein synthesis and metabolite profiling in order to assess metabolic changes during the development of citrus fruits.
Blumwald, Eduardo, Boo, Kyung Hwan, Eigenheer, Richard A, Katz, Ehud, Kim, Ho Youn, Negre-Zakharov, Florence, Phinney, Brett S, Sadka, Avi, Shulaev, Vladimir   +8 more
core   +3 more sources

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, Volume 36, Issue 26, 30 March 2026.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source

Pressurized Hot Water Extraction and Capillary Electrophoresis for Green and Fast Analysis of Useful Metabolites in Plants

Molecules, 2019
The search for useful compounds from plants is an important research area. Traditional screening that involves isolation and identification/quantitation is tedious, time consuming, and generates a significant amount of chemical waste.
Kurt Debruille, Jason A. Smith, Joselito P. Quirino   +2 more
doaj   +1 more source

Synthesis of Tetrahydroxyazepanes from Shikimic Acid [PDF]

Proceedings of The 13th International Electronic Conference on Synthetic Organic Chemistry, 2009
The 13th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis We describe herein a novel synthetical application of shikimic acid, which consist of its transformation into (3R,4S,5R,7S)-7-(hydroxymethyl)azepane-3,4,5-triol We thank the Spanish Ministry Science and Innovation and the Xunta de Galicia for ...
González, Marcos A., Poole, Darren, Estévez Cabanas, Juan Carlos, Estévez Cabanas, Ramón José   +3 more
openaire   +2 more sources

Phytochemical and Biological Evaluation of Leaves, Stems, and Roots of Schinus weinmanniifolia Mart. Ex Engl.

Chemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Ethanolic extracts from leaves, stems, and roots of Schinus weinmanniifolia Mart. ex Engl. were evaluated for phytochemical composition and biological activities. The extracts exhibited antioxidant, photoprotective, and antimicrobial activity, without hemolytic effects or cytotoxicity at active concentrations. Syringic acid, epicatechin, and rutin were
João Andrade, Adriana Araújo de Almeida‐Apolonio, Fabiana Gomes da Silva Dantas, José Irlan da Silva Santos, Andréia Sangalli, Melyssa Negri, Deisiany Gomes Ferreira, Claudia Andrea Lima Cardoso, Thiago Luis Aguayo de Castro, Aline dos Santos Garcia Gomes, Rhagner Bonono, Liliana Fernandes, Maria Elisa Rodrigues, Mariana Contente Rangel Henriques, Kelly Mari Pires de Oliveira   +14 more
wiley   +1 more source

Contents of sugars and organic acids in the cultivars of peach (Prunus persica L.) and nectarine (Prunus persica var. nucipersica Schneid.)

Acta Agriculturae Slovenica, 2004
The contents of sugars and organic acids in fruits were studied among 19 different peach and nectarine cultivars. The fruits were obtained from the Fruit Growing Centre Bilje near Nova Gorica in the time of technological maturity.
Mateja COLARIČ, Franci ŠTAMPAR, Metka HUDINA   +2 more
doaj   +1 more source