Results 111 to 120 of about 15,398,881 (324)

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

Asymmetric Active Center Triggers Side‐On Photo‐Fenton‐Like Reaction Through Polar Charge Transfer and Self‐Adapting Sulfur Vacancies

Advanced Science, EarlyView.
The Cu‐Zn3In2S6 photocatalyst (Cu‐ZISV) with asymmetric Cu‐SV‐Zn sites was designed and synthesized to boost peroxymonosulfate (PMS) activation kinetics. The side‐on photo‐Fenton‐like reaction by the asymmetric Cu‐SV‐Zn site accelerated PMS activation and pollutant degradation, and the first‐order kinetic constant of Cu‐ZISV increased by 4.87 times ...
Jiaqi Hu, Xiaoyuan Zhang, Yufei Gao, Jianyi Liu, Xu He, Yu Liu, Jinfeng Lu, Jun Ma   +7 more
wiley   +1 more source

Effects of olive oil and its fractions on oxidative stress and the liver's fatty acid composition in 2,4-Dichlorophenoxyacetic acid-treated rats

Nutrition & Metabolism, 2010
Background Olive oil's beneficial effects are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols.
Ellouz Meriem, Chargui Issam, Dabbou Samia, Issaoui Manel, Grissa Abir, Tayeb Wafa, Nakbi Amel, Miled Abdelhedi, Hammami Mohamed   +8 more
doaj   +1 more source

ANALISIS KANDUNGAN METABOLIT PADA KALUS Chrysanthemum cinerariefoliumYANG DITANAM PADA MEDIUM MURASHIGE DAN SKOOGDENGAN PENAMBAHAN 2,4-DIKLOROGENOKSIASETAT DAN KINETIN [PDF]

, 2015
Salah satu tanaman yang terdapat di Indonesia yang mengandung metabolit sekunder bermanfaat yaitu dari tanaman Chrysanthemum cinerariaefolium. Tujuan penelitian ini untuk mengetahui pengaruh zat pengatur tumbuh 2,4-Diklorofenoksiasetat dan kinetin dalam ...
Wardani, Santika Febri
core  

Metabologenomic Hallmark‐Based Discovery of Bacterial Thioamides as a New Lead against Drug‐Resistant Pancreatic Cancer

Advanced Science, EarlyView.
A targeted metabologenomic strategy integrating genomic and metabolomic hallmarks enabled the discovery of two new thioamides, thiogochangamides A and B, from bacteria. Their absolute configurations, previously unresolved within the thioviridamide family, were fully assigned through various chemical derivatizations and computational analysis ...
Young Eun Du, Eun Seo Bae, Thinh T. M. Bui, Seok Beom Lee, Dahan Kim, Jin‐Gyeong Park, Yongjoo Park, Soo Yeon Park, Sangwook Kang, Beomsu Lee, Daniel Shin, Yun Pyo Kang, In‐Gyun Lee, Dae‐Duk Kim, Seokhee Kim, Suckchang Hong, Kyuho Moon, Sang Kook Lee, Dong‐Chan Oh   +18 more
wiley   +1 more source

REGENERATION OF Agave marmorata Roezl PLANTS, BY SOMATIC EMBRIOGENESIS

Tropical and Subtropical Agroecosystems, 2020
Background. Agave marmorata Roezl is a monocot plant of the Asparagaceae family, which is mainly used in the elaboration of the alcoholic drink called mezcal. This species is propagated by seeds or stolons (hijuelos), but its reproduction is slow because
Carlos Alvarez-Aragón, Amaury-M. Arzate-Fernandez, Sandra-Yarenssy Martínez-Martínez, Irene Martínez-Velasco   +3 more
doaj  

Enhanced 2,4-D Metabolism in Two Resistant Papaver rhoeas Populations from Spain

Frontiers in Plant Science, 2017
Corn poppy (Papaver rhoeas), the most problematic broadleaf weed in winter cereals in Southern Europe, has developed resistance to the widely-used herbicide, 2,4-D.
J. Torra, A. Rojano-Delgado, J. Rey-Caballero, A. Royo‐Esnal, M. Salas, R. de Prado   +5 more
semanticscholar   +1 more source

Generación in situ de especies oxidantes para la remoción del herbicida 2,4-D en medio acuoso [PDF]

, 2012
En el presente estudio, se llevó a cabo la generación de especies fuertemente oxidantes: los radicales hidroxilo (HO•) y el ion ferrato [FeO4 2-] para la descomposición del ácido 2,4-diclorofenoxiacético (2,4-D), un herbicida recalcitrante.
Hernández Ramírez, María Aracely, Peralta Hernández, Juan Manuel, Villanueva Rodríguez, Minerva   +2 more
core  

Lewis Pair‐Engineered CuMnOx as Cold‐Adapted Multinanozyme for Cooperative Hydrolytic and Oxidative Degradation of Raw Corn Stalk

Advanced Science, EarlyView.
A Lewis pair site design strategy was established to construct Cu‐doped Mn‐based amorphous nanozymes, where Mn and oxygen vacancies generate cooperative acid‐base pairs. The resulting multinanozyme integrates glycosidase‐, oxidase‐, and cold‐adapted enzyme‐mimicking activities, enabling cooperative depolymerization of cellulose and hemicellulose ...
Huile Liu, Ziyi Di, Qing Tian, Yue Zhou, Rong Yang, Zhiyi Bai, Haoyu Wang, Yao Chen, Lianbing Zhang   +8 more
wiley   +1 more source

Study of 2,4-D Spectral Characteristics and Its Detection in Zizania Latifolia Using Terahertz Time-Domain Spectroscopy

Applied Sciences, 2019
2,4-Dichlorophenoxyacetic acid (2,4-D) is a common plant growth regulator, which can remain in food and, with long-term consumption, threaten human health. Therefore, it is necessary to propose an effective detection method.
Pengcheng Nie, Chengyong Cai, Fangfang Qu, Lei Lin, Tao Dong, Yong He   +5 more
doaj   +1 more source