Results 61 to 70 of about 51,907 (198)

Structure–Activity Relationship Study of Acyclic Terpenes in Blood Glucose Levels: Potential α-Glucosidase and Sodium Glucose Cotransporter (SGLT-1) Inhibitors

Molecules, 2019
Twelve terpenoids were evaluated in the treatment of type 2 diabetes mellitus: seven monoterpenes (geranyl acetate (1), geranic acid (2), citral (3), geraniol (4), methyl geranate (5), nerol (6), and citronellic acid (7)), three sesquiterpenes (farnesal (
Miguel Valdes, Fernando Calzada, Jessica Mendieta-Wejebe   +2 more
doaj   +1 more source

Specific and Multi‐Product Clade I and Clade IV Sesquiterpene Synthases Contribute to the Psilocybe cubensis Volatilome

ChemBioChem, Volume 27, Issue 8, April 2026.
Five sesquiterpene synthases of Psilocybe cubensis were investigated in vitro and in vivo. CubF is a clade I synthase producing α‐muurolol, whereas clade IV synthases CubG1 and CubG2 produce epi‐isozizaene and β‐duprezianene. Further clade IV synthases CubH and CubI primarily make dauca‐4(11),8‐diene and β‐barbatene, respectively.
Sebastian Schober, Lisa Dorfmann, Karl Walther, Felix Blei, Andrew R. Chadeayne, Markus Gressler, Stefan Bartram, Sarah E. O’Connor, Dirk Hoffmeister   +8 more
wiley   +1 more source

Acyclic social welfare [PDF]

In this paper we show that if the Pareto relation is acyclic then the set of all Pareto optimal social states coincides with chosen social states of acyclic Paretian social welfare relations.
Lahiri, Somdeb
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Catalysis of Aldol Reactions with External Electric Fields in Microfluidic Capacitors: Formation of Organocatalytic Electric Double Layers with Prolinol Ethers and Nitrophenols

ChemistryEurope, Volume 4, Issue 4, April 2026.
Electric‐field catalysis in microfluidic capacitors applied to Hayashi–Jørgenson‐type chemistry reveals mechanisms that operate with field‐directed ion‐pair generation, ion‐pair separation and templated assembly of charged monomers into supramolecular 2D polymers. They are orthogonal to proline chemistry and may serve as guidelines for the discovery of
Shen‐Yi Guo, Stefan Matile
wiley   +1 more source

Antimicrobial Effect of Spices and Their Phytochemicals: A Novel Approach to Overcoming Antibiotic Resistance

MedComm, Volume 7, Issue 4, April 2026.
This graphical abstract shows the antibacterial potential of phytochemicals from 15 spices, showcasing key compounds, their extraction methods, and mechanisms of action. It highlights membrane disruption, ROS generation, enzyme inhibition, and biofilm prevention as core antibacterial pathways.
Hettiyahandi Binodh De Silva, Yanqi Dai, Shervanthi Homer‐Vanniasinkam, Mohan Edirisinghe   +3 more
wiley   +1 more source

Ashbya gossypii as a versatile platform to produce sabinene from agro-industrial wastes

Fungal Biology and Biotechnology
Background Ashbya gossypii is a filamentous fungus widely utilized for industrial riboflavin production and has a great potential as a microbial chassis for synthesizing other valuable metabolites such as folates, biolipids, and limonene.
Gloria Muñoz-Fernández, Javier-Fernando Montero-Bullón, José Luis Martínez, Rubén M. Buey, Alberto Jiménez   +4 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of an essential oil derived from the flowering aerial parts of Mentha arvensis L. (cornmint oil) for use in all animal species (FEFANA asbl)

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 an essential oil from the flowering aerial parts of Mentha arvensis L. (cornmint oil) when used as a sensory additive in feed and in water for drinking for all animal species.
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, Josef Schlatter, Johannes Westendorf, Paola Manini, Birgit Dusemund   +22 more
wiley   +1 more source

Cyclization mechanism of monoterpenes catalyzed by monoterpene synthases in dipterocarpaceae

Synthetic and Systems Biotechnology
Monoterpenoids are typically present in the secretory tissues of higher plants, and their biosynthesis is catalyzed by the action of monoterpene synthases (MTSs). However, the knowledge about these enzymes is restricted in a few plant species.
Xiaoyun Lu, Jie Bai, Zunzhe Tian, Congyu Li, Nida Ahmed, Xiaonan Liu, Jian Cheng, Lina Lu, Jing Cai, Huifeng Jiang, Wen Wang   +10 more
doaj   +1 more source

Evidence for marine production of monoterpenes [PDF]

, 2008
Environmental context. Laboratory incubation experiments and shipboard measurements in the Southern Atlantic Ocean have provided the first evidence for marine production of monoterpenes. Nine marine phytoplankton monocultures were investigated using a GC-
Peeken, Ilka, Williams, J., Bluhm, Katrin, Spracklen, D. V., Zöllner, E., Arnold, S. R., Yassaa, N., Spracklen, Dominick, Yassaa, Noureddine, Arnold, S., Williams, Jonathan, Bluhm, K., Spracklen, D., Zoellner, Eckart, Arnold, Steve, Zöllner, Eckart, Peeken, I.   +16 more
core   +1 more source

On the Existence of Undominated Elements of Acyclic Relations [PDF]

We study the existence of undominated elements of acyclic and irreflexive relations. A sufficient condition for the existence is given in the general case without any topological assumptions.
Hannu Vartiainen, Hannu Salonen
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