Results 31 to 40 of about 1,001,154 (242)
PharmaceuticalsIn this innovative research, we aim to reveal pyrazole-based Schiff bases as new multi-target agents. In this context, we re-synthesized three sets of pyrazole-based Schiff bases, 5a–f, 6a–f, and 7a–f, to evaluate their biological applications.
Ahmed M. Naglah +6 more
doaj +1 more source
Estudo das reações do acido de meldrum a bases de Schiff aromaticas [PDF]
, 1997 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e MatematicasOs compostos imínicos possuem reatividade semelhante a dos compostos carbonílicos, ambos apresentam ligações heteropolares insaturadas.
Rosa, Flavia Aparecida Fernandes da
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From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Molecules, 2019 Five Schiff bases derived from melamine have been used as efficient additives to reduce the process of photodegradation of poly(vinyl chloride) films. The performance of Schiff bases has been investigated using various techniques.
Gamal A. El-Hiti +7 more
doaj +1 more source
Journal of Chemistry, 2022 Choice of ligands is significant to successful synthesis of metal complexes (coordination compounds). This study reports the use of Schiff base as the right ligand to control the poor bioavailability and neurodegenerative toxicity challenges of manganese
Ayodele Temidayo Odularu
doaj +1 more source
Catalise cationica na hidrolise de bases de Schiff [PDF]
, 1992 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.A reação de hidrólise das bases de Schiff N-benzildenoanilina, 4-metóxi-N-benzilidenoanilina, 2-metóxi-N-benzilidenoanilina e 2-(2-etoxi)etóxi-N ...
Machado, Vanderlei Gageiro
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
مجلة علوم ذي قار, 2019 Novel Schiff bases have been prepared from (6R,7R)-3-[( acetyloxy)methyl]-7-[[( Z)-2-(2aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]-oct-2-ene-2carboxylate sodium and 2,4-dihydroxy benzaldehyde ,3-methoxy-4-hydroxy
Ahmed M. Jassim
doaj +4 more sources
Journal of the Turkish Chemical Society, Section A: Chemistry, 2019 Six Schiff bases synthesized by condensation reaction of p-fluoro and chlorophenylhydrazines with some carbonyl compounds were reported in this work. Structures of the prepared compounds were elucidated by FT-IR, 1H- and 13C-NMR spectroscopy.
Ayşegül Şenocak
doaj +1 more source
Applied Sciences, 2023 Imine or Schiff base formation is considered as a key event in the catalytic mechanisms of many enzymes and in certain biological transformations, including glycation.
Eun Sil Kim, Varoujan Yaylayan
doaj +1 more source