Results 21 to 30 of about 8,991 (150)

Current Insights on the Impact of Gamma-Hydroxybutyrate (GHB) Abuse

Substance Abuse and Rehabilitation, 2022
Emma Tay,1 Wing Kwan Winky Lo,2 Bridin Murnion3 1Drug Health Services, Western Sydney Local Health District, Sydney, NSW, Australia; 2Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia; 3Faculty of Medicine and Health, University ...
Tay E, Lo WKW, Murnion B
doaj  

Effects of Acid Treatment on Formaldehyde, Cadmium and Volatile Flavor Compounds in Dried Lentinus edodes

Shipin gongye ke-ji, 2023
In order to reduce the content of formaldehyde and heavy metal cadmium in Lentinus edodes, the effect of different acid pretreatments on the removal of formaldehyde and cadmium content in Lentinus edodes was studied, and the removal method was optimized ...
Chan GAO, Wenliang WANG, Ningyang LI, Yansheng WANG, Zhiqing GONG, Yongsheng LI, Fengjuan JIA   +6 more
doaj   +1 more source

Biotechnological Production of Poly(3-Hydroxybutyrate-co-4-Hydroxybutyrate-co-3-Hydroxyvalerate) Terpolymer by Cupriavidus sp. DSM 19379

Bioengineering, 2019
The terpolymer of 3-hydroxybutyrate (3HB), 3-hydroxyvalerate (3HV), and 4-hydroxybutyrate (4HB) was produced employing Cupriavidus sp. DSM 19379. Growth in the presence of γ-butyrolactone, ε-caprolactone, 1,4-butanediol, and 1,6-hexanediol ...
Dan Kucera, Ivana Novackova, Iva Pernicova, Petr Sedlacek, Stanislav Obruca   +4 more
doaj   +1 more source

Are Redox‐Active Organic Small Molecules Applicable for High‐Voltage (>4 V) Lithium‐Ion Battery Cathodes?

Advanced Science, 2022
While organic batteries have attracted great attention due to their high theoretical capacities, high‐voltage organic active materials (> 4 V vs Li/Li+) remain unexplored.
Yuto Katsuyama, Hiroaki Kobayashi, Kazuyuki Iwase, Yoshiyuki Gambe, Itaru Honma   +4 more
doaj   +1 more source

Anti-Inflammatory, Antiallergic, and COVID-19 Main Protease (M^pro) Inhibitory Activities of Butenolides from a Marine-Derived Fungus Aspergillus terreus

Molecules, 2021
In December 2020, the U.K. authorities reported to the World Health Organization (WHO) that a new COVID-19 variant, considered to be a variant under investigation from December 2020 (VUI-202012/01), was identified through viral genomic sequencing ...
Ibrahim Seyda Uras, Sherif S. Ebada, Michal Korinek, Amgad Albohy, Basma S. Abdulrazik, Yi-Hsuan Wang, Bing-Hung Chen, Jim-Tong Horng, Wenhan Lin, Tsong-Long Hwang, Belma Konuklugil   +10 more
doaj   +1 more source

Synthesis of γ-hydroxy-α-(arylmethyl)carboxylic acids from lactones: pathway to a structural motif derived from lactic acid and amino acid analogs?

BMC Research Notes, 2019
Objective A synthetic pathway to γ-hydroxy-α-(arylmethyl)carboxylic acids starting from α-angelica lactone and γ-butyrolactone was investigated. These γ-hydroxycarboxylic acids resemble structural motifs of lactic acid and amino acids. The possibility of
Nicole Panzier, Fabian Uhrner, Felix Lederle, Jan C. Namyslo, Eike G. Hübner   +4 more
doaj   +1 more source

The Effect of Short Chain Carboxylic Acids as Additives on the Crystallization of Methylammonium Lead Triiodide (MAPI)

Inorganics, 2022
Due to their exceptional properties, the study of hybrid perovskite (HyP) structures and applications dominate current photovoltaic prospects. Methylammonium lead tri-iodide perovskite (MAPI) is the model compound of the HyP class of materials that, in a
Chiara Dionigi, Meriem Goudjil, Giampiero Ruani, Luca Bindi   +3 more
doaj   +1 more source

Light Stability of Laser‐Assisted Glass Encapsulated Perovskite Solar Cells under Different Atmospheres

Advanced Energy Materials, EarlyView.
This study presents a laser‐assisted glass‐frit encapsulation method for perovskite solar cells, comparing air‐, nitrogen‐, and CO2‐filled cavities. Results show that excluding oxygen and moisture significantly improves stability under illumination. The findings reveal the critical role of trapped gases in degradation, providing a pathway to durable ...
Marta Pereira, Jorge Martins, Rúben Madureira, Dzmitry Ivanou, Seyedali Emami, Adélio Mendes   +5 more
wiley   +1 more source

Nine New and Five Known Polyketides Derived from a Deep Sea-Sourced Aspergillus sp. 16-02-1

Marine Drugs, 2014
Nine new C9 polyketides, named aspiketolactonol (1), aspilactonols A–F (2–7), aspyronol (9) and epiaspinonediol (11), were isolated together with five known polyketides, (S)-2-(2′-hydroxyethyl)-4-methyl-γ-butyrolactone (8), dihydroaspyrone (10 ...
Xiu-Wen Chen, Chang-Wei Li, Cheng-Bin Cui, Wei Hua, Tian-Jiao Zhu, Qian-Qun Gu   +5 more
doaj   +1 more source

Study on plasticized Poly (vinylidene chloride- co- acrylonitrile) polymer electrolytes for battery applications

Materials Research Express, 2023
Plasticized Poly (vinylidene chloride- co- acrylonitrile) [P(VdC-co-AN)] polymer electrolytes comprising of Lithium Perchloride (LiClO _4 ) as complexing salt and plasticizers such as Propylene carbonate (PC) and β -butyrolactone ( β bl) is prepared by ...
B Vijaya, M Usha Rani, Ravi Shanker Babu
doaj   +1 more source