Results 31 to 40 of about 23,435 (258)

Aloe vera–Based Green Synthesis of Silver Nanoparticles With Characterization, Potent Antibacterial and Antioxidant Properties

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Green synthesis has emerged as a suitable alternative to the traditional method for manufacturing nanoparticles (NPs) as it provides a safer, sustainable, healthy, and environmental path for the NPs synthesis. Silver nanoparticles (AgNPs) were prepared using a green method with locally sourced Aloe vera leaf extract.
Janaki Baral, Sushant Timalsina, Sujan Dhungana, Laxmi Tiwari, Devendra Khadka, Bhoj Raj Poudel   +5 more
wiley   +1 more source

A comparison of new measurements of total monoterpene flux with improved measurements of speciated monoterpene flux [PDF]

Atmospheric Chemistry and Physics, 2005
Many monoterpenes have been identified in forest emissions using gas chromatography (GC). Until now, it has been impossible to determine whether all monoterpenes are appropriately measured using GC techniques.
A. Lee, G. W. Schade, R. Holzinger, A. H. Goldstein   +3 more
doaj  

Condensed Phase Kinetic Studies of Hydroxynitrates Derived from the Photooxidation of Carene, Limonene, trans-Carveol, and Perillic Alcohol

Atmosphere, 2022
Organic hydroxynitrates (HNs) are key products of hydrocarbon oxidation in the atmosphere. Understanding the fate and processing of these molecules is critical due to their function in the sequestration of NOx species from the atmosphere and in the ...
James I. Vesto, Addison B. McAlister, Kathryn A. Wright, Aaron Huang, Petra R. Baldwin, Emily J. McLaughlin Sta. Maria, Rebecca Lyn LaLonde, Anthony J. Carrasquillo   +7 more
doaj   +1 more source

The Relationship Between Aldose Reductase and Isoxazole Derivatives: An In Vitro and In Silico Approach to Its Correlation With Diabetic Conditions

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Diabetes mellitus (DM), which can result in a number of problems such as cataracts, neuropathy, retinopathy, nephropathy, and several cardiovascular illnesses, continues to be a growing issue despite major advancements in treatment approaches.
Ahmet Esat Göner, Hatice Esra Duran
wiley   +1 more source

Synthesis and Antiviral Properties of Camphor-Derived Iminothiazolidine-4-Ones and 2,3-Dihydrothiazoles

Molecules, 2022
A set of heterocyclic products was synthesized from natural (+)-camphor and semi-synthetic (−)-camphor. Then, 2-Imino-4-thiazolidinones and 2,3-dihydrothiazoles were obtained using a three-step procedure.
Vladislav V. Oreshko, Kseniya S. Kovaleva, Ekaterina D. Mordvinova, Olga I. Yarovaya, Yuri V. Gatilov, Dmitry N. Shcherbakov, Nikolai I. Bormotov, Olga A. Serova, Larisa N. Shishkina, Nariman F. Salakhutdinov   +9 more
doaj   +1 more source

Integrated Anatomical, Chemical, Biological and Computational Studies Approach of Myrcia sylvatica (G. Mey) DC. A Multifaceted Insight Into a Promising Amazonian Species

Flavour and Fragrance Journal, EarlyView.
This study presents an integrated anatomical, chemical, biological, and computational analysis of Myrcia sylvatica, revealing key bioactive compounds with antioxidant and toxicological potential, and identifying spathulenol and globulol as promising acetylcholinesterase inhibitors with favourable pharmacokinetic properties. ABSTRACT Myrcia sylvatica (G.
Eliza de Jesus Barros dos Santos, Zelina Ataíde Correia, Ely Simone Cajueiro Gurgel, Leonardo Souza da Costa, Mabrouk Horchani, Hayet Edziri, Ravendra Kumar, Anderson de Santana Botelho, Karyme do Socorro de Souza Vilhena, Eloisa Helena de Aguiar Andrade, Mozaniel Santana de Oliveira   +10 more
wiley   +1 more source

Les monoterpènes : sources et implications dans la qualité de l'air intérieur [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2011
Monoterpenes: sources and implications in the indoor air quality. Terpenes are recurrent in indoor environments. Their sources, biogenic or anthropological origin, are very varied: plants, wooden building materials, household products and furnishings ...
Marlet, C., Lognay, G.
doaj  

New Thio-Compounds and Monoterpenes With Anti-inflammatory Activities From the Fungus Aspergillus sp. CYH26

Frontiers in Microbiology, 2021
Two new thio-compounds named aspergerthinol A and B (1 and 2) and two new monoterpenes named aspergerthinacids A and B (3 and 4) were isolated from the fungus Aspergillus sp. CYH26 from the rhizosphere soil of Cynanchum bungei Decne.
Guojun Pan, Yanling Li, Xinyu Che, Dan Tian, Wenjie Han, Zimin Wang, Yanfen Zhao, Shuang Ren, Yiru Xu, Gangping Hao, Mengfei Guo, Na Xiao, Na Xiao, Fandong Kong   +13 more
doaj   +1 more source

Effect of Fruit Maturation Stage on the Chemical Composition and Antioxidant and Cytotoxic Activities of Piper nigrum Essential Oil

Flavour and Fragrance Journal, EarlyView.
The essential oils of Piper nigrum show marked chemical and biological variation across fruit maturation stages. Ripe fruits yield oils with the strongest antioxidant and cytotoxic activities, demonstrating that maturation directly modulates volatile composition and enhances the bioactive potential of this aromatic species.
Marcio Marcelo da Siva Pessoa, Jorddy Neves Cruz, Ingryd Nayara de Farias Ramos, André Salim Khayat, Eloisa Helena de Aguiar Andrade, José de Arimatéia Rodrigues do Rego, Davi do Socorro Barros Brasil   +6 more
wiley   +1 more source

Bioactive Phytochemical Compounds in Medicago sativa L. (Alfalfa): A Systematic Review of Biological Properties and Therapeutic Relevance in Nutraceutical and Functional Food Implications

Food Frontiers, EarlyView.
ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani, Hamid Rashidi Nodeh, Zahra Esfandiari, Giovanna Ferrentino   +3 more
wiley   +1 more source