Results 51 to 60 of about 13,458 (252)

The Effect of Skin Contact, β-Lyase and Fermentation Gradient Temperature on Fermentation Esters and Free Volatile Thiols in Oregon Chardonnay Wine

Fermentation
This study investigated specific winemaking procedures that could increase fermentation esters and volatile thiols in Chardonnay wine during fermentation. These compounds together are known to cause tropical fruit aromas.
Angelica Iobbi, James Osborne, Yanming Di, Elizabeth Tomasino   +3 more
doaj   +1 more source

Functionalized platinum nanoparticles with surface charge trigged by pH: synthesis, characterization and stability studies [PDF]

, 2016
In this work, the synthesis and characterization of functionalized platinum nanoparticles (PtNPs) have been investigated. PtNPs were obtained by a wet redox procedure using 2-diethylaminoethanethiol hydrochloride (DEA) as capping agent. By varying the Pt/
Fontana, L., Fratoddi, I., Testa, G., Venditti, I.   +3 more
core   +3 more sources

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Comparison of the influence of Saccharomyces pastorianus to Saccharomyces cerevisiae and Saccharomyces bayanus inoculation ratio to oenological characteristics of Sauvignon Blanc wine

BIO Web of Conferences, 2023
The aim of our work was to evaluate the impact of different fermentation schemes by using mixed and pure cultures of S. pastorianus and S. cerevisiae or S. bayanus. For the mixed fermentation schemes, one strain of S.
Vicky Troianou, Maria Dimopoulou, Yves Gosselin, Etienne Dorignac, Yorgos Kotseridis   +4 more
doaj   +1 more source

Methyltransferases from Ruta graveolens L.: Molecular Biology and Biochemistry [PDF]

, 2005
The common rue, Ruta graveolens L., is an aromatic plant. It contains acridone alkaloids, furoquinolines, coumarins, and numerous volatile compounds with antimicrobial and allelopathic activity.
Burga, Laura, Matern, Ulrich (Prof. Dr.)
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Mechanochemistry Meets Catalysis: Metal Complexes for Greener Organic Transformations

Angewandte Chemie, EarlyView.
Mechanochemistry is redefining metal catalysis by controlling catalyst formulation, speciation, and deployment. This Review shows how milling, LAG, RAM, and TSE enable rapid metal‐complex assembly, distinctive catalytic manifolds, and scalable synthesis beyond solution chemistry.
Sourav Behera, Francesco Basoccu, Andrea Porcheddu   +2 more
wiley   +2 more sources

Volatile anesthetic preconditioning modulates oxidative stress and nitric oxide in patients undergoing coronary artery bypass grafting

Annals of Cardiac Anaesthesia, 2021
Background: Myocardial preconditioning using volatile anesthetics such as isoflurane and sevoflurane have beneficial effects in decreasing morbidity in cardiac surgical patients.
Sathish Kumar Dharmalingam, G Jayakumar Amirtharaj, Anup Ramachandran, Mary Korula   +3 more
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Allicin, the Odor of Freshly Crushed Garlic: A Review of Recent Progress in Understanding Allicin’s Effects on Cells

Molecules, 2021
The volatile organic sulfur compound allicin (diallyl thiosulfinate) is produced as a defense substance when garlic (Allium sativum) tissues are damaged, for example by the activities of pathogens or pests. Allicin gives crushed garlic its characteristic
Jan Borlinghaus, Jana Foerster (née Reiter), Ulrike Kappler, Haike Antelmann, Ulrike Noll, Martin C. H. Gruhlke, Alan J. Slusarenko   +6 more
doaj   +1 more source