Results 21 to 30 of about 642 (173)

Update on Monoterpenes as Antimicrobial Agents: A Particular Focus on p-Cymene [PDF]

, 2017
p-Cymene {[}1-methyl-4-(1-methylethyl)-benzene] is a monoterpene found in over 100 plant species used for medicine and food purposes. It shows a range of biological activity including antioxidant, anti-inflammatory, antinociceptive, anxiolytic ...
Marchese, Anna and Arciola, Carla Renata and Barbieri, Ramona and Silva, Ana Sanches and Nabavi, Seyed Fazel and Sokeng, Arold Jorel Tsetegho and Izadi, Morteza and Jafari, Nematollah Jonaidi and Suntar, Ipek and Daglia, Maria and Nabavi, Seyed Mohammad
core   +2 more sources

Rhodium‐Catalyzed Carbene Transfer to Isocyanides Using Zinc Carbenoids

European Journal of Organic Chemistry, EarlyView.
A diazo‐free rhodium‐catalyzed carbene transfer to isocyanides using zinc carbenoids generated from α‐acyloxy halides is reported. This mild protocol furnishes ketenimines that can either be hydrolyzed to amides or intercepted with trimethylsilyl azide or carboxylic acids to give tetrazoles and imides, respectively.
Thomas R. Roose, Guillaume Voegeli, Max C. M. de Vries, Jordy M. Saya, Romano V. A. Orru, Eelco Ruijter   +5 more
wiley   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

JSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou, Christos Maliachovas, Parthenopi Ralli, Maria Irakli, Nektaria Tsivelika, Athanasios G. Mavromatis, Paschalina Chatzopoulou   +6 more
wiley   +1 more source

The effect of UTL layer connectivity in isoreticular zeolites on the catalytic performance in toluene alkylation

, 2016
Toluene alkylation with isopropyl alcohol was used as a model reaction to investigate the effect of UTL-type layer connectivity in a series of isoreticular zeolites and related zeolitic materials.
Eliášová, Pavla, Morris, Russell E., Mazur, Michal, Žilková, Naděžda, Al-Khattaf, Sulaiman, Čejka, Jiří   +5 more
core   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori, Pedro Garcia Caparros, Antonella Castagna, Luisa Custódio, Valentina Lazazzara, Claus Krogh Madsen, Felicia Menicucci, Maria João Rodrigues, Katalin Solymosi, Jose Ramon Acosta Motos   +9 more
wiley   +1 more source

Value‐Added Recycling of Beverage Carton Waste Into Thermoplastic Sandwich Structures With Enhanced Energy Absorption and Damping Properties

Polymer Composites, EarlyView.
Preparation of lightweight composite panels from multilayer beverage carton waste. ABSTRACT Beverage carton waste, a multi‐layer composite of cardboard, polymer, and aluminum, presents significant recycling challenges for conventional recovery technologies. This work presents a manufacturing process‐oriented method that allows shredded beverage cartons
Csenge Tóth, Róbert Nagy, Ábris Dávid Virág   +2 more
wiley   +1 more source

A walk in the park—Identifying healthy greenspaces using scents

PLANTS, PEOPLE, PLANET, EarlyView.
As urbanisation accelerates globally, access to nature is increasingly recognised as vital for public health and wellbeing. We captured and analysed plant‐emitted airborne ‘scent signatures’ across Oxford's urban greenspaces to assess their potential health relevance.
William T. Kay, Anya Lindström Battle, Mahal Humberstone, Molly Tucker, Kieran E. Storer, Geoffrey Kite, Katherine Willis   +6 more
wiley   +1 more source

Acetoxilación anódica en pequeña y gran escala de compuestos aromáticos [PDF]

, 1978
The anodic acetoxilation of mesitylene, naphtalene and p-qrmene is studied. In both mesitylene and naphtalene we were interested in a nuclear acetoxilation producís, yeelding after hidrolysis mesitol and alphanaphtol.
Barba Valiente, Fructuoso
core  

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

Pest Management Science, EarlyView.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto, Cristiano Soares, Ana Cristina Figueiredo, Joana Neto, Pedro A S Sousa, Ana A R M Aguiar, Michele Narduzzi, Chiara Antonelli, Anna Maria Vettraino, Tatiana Andreani, Fernando Tavares, Fernanda Fidalgo   +11 more
wiley   +1 more source

Continuous production of the renewable ρ-cymene from α-pinene

, 2013
The aim of this work was to demonstrate the feasibility to produce ρ-cymene, an important commodity chemical, in a continuous, one-pot reaction system from abundant α-pinene, available e.g. as a by-product of pulping industry. The isomerization reactions
Mohln, M.,, Wärnå, Johan,, Samikannu, Ajaikumar,, Rakesh, S.,, Mikkola, Jyri-Pekka,, Golets, Mikhail,   +5 more
core   +1 more source