Results 21 to 30 of about 24,351 (158)

Hydrazine as a Reducing Agent in Catalytic Transfer Hydrogenation Processes: Up‐to‐Date Overview Approaches

ChemCatChem, Volume 17, Issue 8, April 15, 2025.
Transfer hydrogenation serves as an alternative platform to promote facile organic transformation in a selective and clean manner, due to its atomic economy, high efficiency, and sustainability. Hydrazine hydrate is one of the common reducing agents used in the selective transfer hydrogenation/reduction methodologies.
Michael G. Kallitsakis, Kyriakos D. Nikopoulos, Ioannis N. Lykakis   +2 more
wiley   +1 more source

Tracing the geographic origin of Atlantic cod products using stable isotope analysis

Rapid Communications in Mass Spectrometry, Volume 39, Issue S1, May 2025.
Rationale Increasing demand for fish and seafood means that the traceability of marine products is becoming ever more important for consumers, producers and regulators. Highly complex and globalised supply networks create challenges for verifying a stated catch region.
Juliet S. E. Wilson, Rona A. R. McGill, Petur Steingrund, Clive N. Trueman   +3 more
wiley   +1 more source

Xanthine Derivative KMUP‐3 Alleviates Periodontal Bone Resorption by Inhibiting Osteoclastogenesis and Macrophage Pyroptosis

Journal of Periodontal Research, EarlyView.
This study reveals that our self‐developed xanthine derivative, KMUP‐3, suppresses osteoclastogenesis, inflammation, and pyroptosis by inhibiting the NLRP3 inflammasome. It also alleviates periodontal bone loss in periodontitis rats, highlighting its potential as a novel therapeutic option for periodontitis.
Shang‐En Huang, Kai‐Fang Hu, Meng‐Xuan Lin, Ching‐Jiunn Tseng, Bin‐Nan Wu, Zen‐Kong Dai, Jong‐Hau Hsu, Jwu‐Lai Yeh   +7 more
wiley   +1 more source

Providing Hope: Developing a Viable Regulatory Framework for Providing Terminally Ill Patients With Adequate Access to Investigational Drugs [PDF]

, 2008
“If I die . . . I want my children to know I did everything I could.” This is a common feeling among terminally ill individuals facing death. This desire to exhaust every option often causes people to fight to receive potentially toxic and dangerous ...
Sikora, James P.
core   +2 more sources

Miniaturized green liquid‐phase sample pre‐concentration methods for pharmaceutical drugs assessment in wastewater

Water and Environment Journal, Volume 39, Issue 2, Page 143-167, May 2025.
Abstract Microextraction methods such as hollow fibre‐liquid phase microextraction (HF‐LPME), dispersive liquid–liquid microextraction (DLLME), single‐drop microextraction (SDME) and ultrasound‐assisted emulsification microextraction (USAEME) have become prominent for analysing pharmaceuticals in wastewater. HF‐LPME, particularly the three‐phase system,
Bavuyile Magqira, Precious Mahlambi
wiley   +1 more source

Three Dimensional Quantitative Structure-Activity Relationships of Sulfonamides Binding Monoclonal Antibody by Comparative Molecular Field Analysis [PDF]

, 2008
The three-dimensional quantitative structure-activity relationship (3D-QSAR) model of sulfonamide analogs binding a monoclonal antibody (MabSMR) produced against sulfamerazine, was carried out by comparative molecular field analysis (CoMFA).
Congming Wu, Haiyang Jiang, Jianzhong Shen, Linli Cheng, Ross C. Beier, Xingyuan Cao, Xinling Yang, Zhanhui Wang, Zhenpeng Kai   +8 more
core   +1 more source

Potential of ammonium thiosulfate and potassium thiosulfate to inhibit nitrification in soils

Soil Science Society of America Journal, Volume 89, Issue 3, May/June 2025.
Abstract Nitrogen use efficiency by crops can vary according to soil properties and environmental conditions. Nitrification inhibitors show potential to improve efficiency of fertilizer N use by keeping N in the ammonium form, decreasing leaching, and denitrification. The objective of this study was to evaluate the effectiveness of ammonium thiosulfate
Lane A. Galloway, Audrey V. Gamble, Elizabeth A. Guertal, Yucheng Feng, C. Z. Ogles   +4 more
wiley   +1 more source

Monitoring real time polymorphic transformation of sulfanilamide by diffuse reflectance visible spectroscopy [PDF]

, 2016
This study investigated the development of a novel approach to surface characterisation of drug polymorphism and the extension of the capabilities of this method to perform ‘real time’ in situ measurements.
Alleaume, Barnes, Bennici, Edwards, Han, Khawam, Khawam, Liu, Major, Norris, O'Brien, O'Connell, Sheridan, Szelagiewicz, Zhang   +14 more
core   +2 more sources

Synthesis of Novel Isoindolinones: Carbonic Anhydrase Inhibition Profiles, Antioxidant Potential, Antimicrobial Effect, Cytotoxicity and Anticancer Activity

Journal of Biochemical and Molecular Toxicology, Volume 39, Issue 4, April 2025.
Highly effective one‐pot synthesis of novel isoindolinones Inhibitory, antioxidant, antimicrobial cytotoxicity, and anticancer potentials of synthesized novel isoindolinone derivatives were investigated. ABSTRACT An efficient one‐pot method has been developed for synthesizing novel isoindolinone derivatives from 2‐benzoylbenzoic acid using ...
Yusuf Serdar Yazıcıoğlu, Şeydanur Elmas, Zeynep Kılıç, Murat Çelik, Buket Bakan, Ufuk Atmaca, Songül Bayrak   +6 more
wiley   +1 more source

Sulfonamide‐Bearing Pyrazolone Derivatives as Multitarget Therapeutic Agents: Design, Synthesis, Characterization, Biological Evaluation, In Silico ADME/T Profiling and Molecular Docking Study

Pharmacology Research &Perspectives, Volume 13, Issue 2, April 2025.
ABSTRACT The research and design of new inhibitors for the treatment of diseases such as Alzheimer's disease and glaucoma through inhibition of cholinesterases (ChEs; acetylcholinesterase, AChE and butyrylcholinesterase, BChE) and carbonic anhydrase enzymes are among the important targets.
Nebih Lolak, Suleyman Akocak, Meryem Topal, Ümit Muhammet Koçyiğit, Mesut Işık, Cüneyt Türkeş, Fevzi Topal, Mustafa Durgun, Şükrü Beydemir   +8 more
wiley   +1 more source