Results 111 to 120 of about 50,209 (265)

Lead‐free halide perovskites for efficient light‐emitting devices

FlexMat, EarlyView.
Overview of Lead‐free metal halide perovskites with different categories and optoelectronic application directions, including solid‐state lighting, light‐emitting diodes, piezoluminescence, flexible electronics, scintillators and CPL emitters. Abstract Lead halide perovskites exhibit promising optoelectronic properties for optoelectronic applications ...
Yueqi Shen, Kefan Meng, Yiqi Zhao, Chaoran Zhou, Jiaye Shu, Di Zhang, Chengqian Cao, Wanxin Chen, Yefeng Zhou, Weihua Ning   +9 more
wiley   +1 more source

Evaluation of Antiproliferative Activity and Molecular Modeling Studies of Some Novel Benzimidazolone-Bridged Hybrid Compounds

Pharmaceuticals
Background/Objectives: Cancer is among the leading causes of mortality worldwide. In 2022 alone, the global cancer death toll stood at 9.74 million. Projections indicate that this figure will rise to 10.4 million by 2025.
Okan Güven, Emre Menteşe, Fatih Yılmaz, Adem Güner, Mustafa Emirik, Nedime Çalışkan   +5 more
doaj   +1 more source

Synthesis, Characterization, and In Vitro Evaluation of New Amino‐Alcohol Quinolines as Promising Antimycobacterial Agents [PDF]

ChemMedChem
Nontuberculous mycobacteria (NTM) mainly Mycobacterium avium complex (MAC), are emerging pathogens responsible for pulmonary infections. The efficacy of the standard treatment is therefore compromised by the emergence of intrinsic and acquired resistance in MAC.
Si Ahmed Charrier E, Peltier F, Raimbert J, Perret M, Andréjak C, Dassonville‐Klimpt A, Sonnet P.   +6 more
europepmc   +2 more sources

The reaction of piperazine-2,5-dione with 2-formylbenzoic acid.

, 1982
Reaction of piperazine-2,5-dione with 2-formylbenzoic acid in the presence of triethylamine gives three products: 1-(3'-oxo-1',3'-dihydroisobenzofuran-1'-yl)piperazine-2,5-dione, its 1,4-bis analogue which had previously been identified as the 3,6 ...
PM Simmonds, ML Baron, ID Rae
core   +1 more source

New Hydrazone Derivatives Featuring Isatin and Piperazine Moieties: Synthesis, Cytotoxicity Evaluation, and Molecular Modeling Studies

Journal of Applied Toxicology, EarlyView.
ABSTRACT In this study, ten novel compounds (IPH1–IPH10) were designed by integrating three pharmacophores (isatin, piperazine, and hydrazone) commonly found in the molecular structures of anticancer agents. The target molecules were obtained by the reaction of in‐house prepared 4‐(4‐(pyridin/pyrimidin‐2‐yl)piperazin‐1‐yl)benzohydrazide with various ...
Semiha Köprü, Münevver Baran, Miyase Gözde Gündüz, Şengül Dilem Doğan   +3 more
wiley   +1 more source

Beyond a dual role: how Purpureocillium lilacinum reprograms citrus metabolism for integrated biocontrol and growth promotion

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Plants harbor complex microbial communities that are fundamental to their health and productivity. Among them, endophytic fungi such as Purpureocillium lilacinum establish mutualistic associations, offering dual benefits as plant growth promoters and biocontrol agents.
Sana Bouzembila, Kamel Charaabi, Haytham Hamden, Salma Fadhel, Nesrine Tanfouri, Meriem Msaad Guerfali   +5 more
wiley   +1 more source

Senotherapeutics for Knee Osteoarthritis

Medicinal Research Reviews, EarlyView.
ABSTRACT Osteoarthritis (OA) is a chronic disease that imposes a significant economic burden and deteriorates quality of life. Nevertheless, current therapeutic options for OA are limited to symptomatic remedies. As such, there is a high interest in novel methods for treating or preventing OA.
Ezgi Duman, Girish Pattappa, Patrick Pann, Stephan Reppenhagen, Maximilian Rudert, Peter Angele, Denitsa Docheva   +6 more
wiley   +1 more source

Spectrophotometric determination of piperazine with chloranil.

, 1984
Piperazine and its salts were determined by spectrophotometry by complex formation with chloranil in an aq. ethanol medium, without prior separation of the free base, and measurement of the absorbance of the complex at 382 nm. Beer's law was obeyed for 1
Abounassif, A.-A. M. Wahbi, E.-R. A. G. Kariem   +2 more
core  

Chloroalkyl piperazine and nitrogen mustard porphyrins: Synthesis and anticancer activity

, 2004
Fifteen new chloroalkyl piperazine and nitrogen mustard porphyrins have been synthesized by the direct condensation of chloroalkyl piperazine, nitrogen mustard benzaldehyde, and pyrrole. Each porphyrin bears 1-4 chloroalkyl piperazine or nitrogen mustard
Guo, Can Cheng, Tong, Rong Biao, Li, Ke Lai   +2 more
core   +1 more source

Molecular Glue Degraders in Early Development for Cancer Therapy

Medicinal Research Reviews, EarlyView.
ABSTRACT Molecular glue degraders are an emerging class of small molecule allosteric modulators that induce or stabilize protein‐protein interactions, enabling targeted degradation of previously intractable proteins. By redirecting E3 ligases to recognize neosubstrates, proteins that are not typically recognized by a specific E3 ubiquitin ligase, they ...
E. Sila Ozdemir, Hyunbum Jang, Ozlem Keskin, Attila Gursoy, Ruth Nussinov   +4 more
wiley   +1 more source