Results 61 to 70 of about 71,539 (307)

A study of fungicidal and anti-phenol oxidase activity of some α-amino phosphonate derivatives

Chemical and Biological Technologies in Agriculture, 2021
Background Developing new pesticides with multi-function may be a suitable strategy to save time and cost and reduce the emergence of resistant strains of pests and pathogens.
Mohsen Abbod, Naser Safaie, Khodayar Gholivand, Mohammad Mehrabadi, Mahyar Bonsaii, Ali Asghar Ebrahimi Valmoozi   +5 more
doaj   +1 more source

Radical Fluoroalkylation Reactions [PDF]

, 2018
Recent protocols and reactions for catalytic radical perfluoroalkylations will be described. The production of perfluoroalkyl radicals (RF = CnF2n+1, n ≥ 2), which effect both addition and substitution reactions on organic substrates, can be realized ...
Barata Vallejo, Sebastian, Cooke, María Victoria, Postigo, A.   +2 more
core   +1 more source

Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development

Advanced Science, EarlyView.
The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu, Yanzhi Feng, Qingqing Zhu, Ting Jiang, Yueyue Gao, Kebing Nie, Xianan Tang, Ying Chen, Dianxing Hu, Xudan Yang, Shixuan Wang, Meng Wu, Jinjin Zhang   +12 more
wiley   +1 more source

Fluorescence and UV-Visible Analysis of some Synthesized Imine Compounds Derived from 4,4'-Sulfonyldianiline

Acta Chimica Slovenica
Five imine derivatives were subsequently synthesized by condensation of 4,4'-sulfonyldianiline with substituted aromatic aldehyde or ketone in the presence of p-TsOH/EtOH. They are namely 4,4'-sulfonylbis(N-(2,4-dinitrobenzylidene)aniline) (C1), 4,4'-(4,
Afaq A. Turki, Heba H. Sabah, Meaad A. Fadhil, Abbas F. Abbas, Hadi Salman Al-Lami   +4 more
doaj   +1 more source

Adsorption of 3-chloroaniline on potato skin in aqueous solution [PDF]

, 2016
The adsorption behaviour of aromatic amine 3-chloroaniline (3-CA) from aqueous solution on fresh potato skin was investigated. A series of batch experiments were conducted under different experimental conditions of contact time, 3-chloroaniline ...
Duncan, H.J., Flowers, T.H., Mohammed, Nidhal S.   +2 more
core   +3 more sources

Natural Products Inspired Scaffold Diversification Leads to Unnatural Molecular Warhead and Covalent Strategy to Modulating Protein Function through Electrophilic Bromine Transfer

Advanced Science, EarlyView.
We report a new thiolate‐reactive α,α‐gem‐dibromo lactam warhead that activates transcription factor Nrf2 and demonstrates anti‐inflammatory activities, which have implications in cancer, neurodegeneration, and cardiovascular diseases. RNA‐seq illuminated detailed transcriptional profiles, and chemical reactions with cysteine‐containing compounds ...
Beau R. Brummel, Sofia Kokkaliari, Qiwen Gao, Jinjing Chen, Larissa Costa de Almeida, Srinivasarao Tenneti, Derek A. Leas, Eli Levit, Lewis S. Alexander, Khalil A. Abboud, Pingrong Wei, Michael D. Cameron, James R. Rocca, Ranjala Ratnayake, Donna D. Zhang, Hendrik Luesch, Robert W. Huigens III   +16 more
wiley   +1 more source

Characteristics of denatured rapeseed oil during storage and refining processes

Grasas y Aceites, 2000
In 1981, toxic oil syndrome, a progressive multi-system disease caused by consumption of rapeseed oil denatured with aniline occurred in Spain. To date, the causal toxic agent or agents remain unknown.
M. V. Ruiz-Méndez, M. Posada de la Paz, B. Blount, H. Schurz Rogers, N. Castro-Molero, R. M. Philen   +5 more
doaj   +1 more source

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

Synthesis , characterization and antimicrobial activity of shiff and mannich bases of uracil derivatives [PDF]

Kirkuk Journal of Science, 2016
In the present work some Shiff bases (1a,b,c,d)were syuthesized using phenyl alanine with aniline by microwave irradiation. Aseries of mannich base (2a,b,c,d) were prepared by the reaction of (1a,b,c,d) with uracil in the presence of formaldehyde.The ...
Hala M . Gareeb Alzahawi
doaj   +1 more source

Ultraviolet and thermally stable polymer compositions [PDF]

, 1974
A class of polymers is provided, namely, poly(diarylsiloxy) arylazines. These polymers have a basic chemical composition which has the property of stabilizing the optical and physical properties of the polymer against the degradative effect of ...
Adamson, M. J., Gloria, H. R., Goldsberry, R. E., Reinisch, R. F.   +3 more
core   +1 more source