Results 1 to 10 of about 2,016,366 (274)

Effect of zinc hydroxychloride supplementation combined with an anticoccidial drug on Eimeria tenella infection in broiler chickens [PDF]

Veterinary World, 2023
Background and Aim: Eimeria tenella is a causative agent of avian cecal coccidiosis resulting in bleeding, diarrhea, weight loss, high morbidity, and mortality in chickens.
Tippayaporn Nonkookhetkhong, Thanyakorn Chalalai   +1 more
doaj   +1 more source

Constructing multiple active sites in iron oxide catalysts for improving carbonylation reactions

Nature Communications, 2023
Surface engineering is a promising strategy to improve the catalytic activities of heterogeneous catalysts. Nevertheless, few studies have been devoted to investigate the catalytic behavior differences of the multiple metal active sites triggered by the ...
Shujuan Liu, Teng Li, Feng Shi, Haiying Ma, Bin Wang, Xingchao Dai, Xinjiang Cui   +6 more
doaj   +1 more source

Comparative proteoinformatics revealed the essentials of SDS impact on HaCaT keratinocytes

Scientific Reports, 2022
There is no direct evidence supporting that SDS is a carcinogen, so to investigate this fact, we used HaCaT keratinocytes as a model of human epidermal cells.
Timur Shkrigunov, Yulia Kisrieva, Natalia Samenkova, Olesya Larina, Victor Zgoda, Alexander Rusanov, Daniil Romashin, Natalia Luzgina, Irina Karuzina, Andrey Lisitsa, Natalia Petushkova   +10 more
doaj   +1 more source

Nickel-Containing Ceria-Zirconia Doped with Ti and Nb. Effect of Support Composition and Preparation Method on Catalytic Activity in Methane Dry Reforming

Nanomaterials, 2020
Nickel-containing mixed ceria-zirconia oxides also doped by Nb and Ti have been prepared by a citrate route and by original solvothermal continuous flow synthesis in supercritical alcohols.
Mikhail Simonov, Yulia Bespalko, Ekaterina Smal, Konstantin Valeev, Valeria Fedorova, Tamara Krieger, Vladislav Sadykov   +6 more
doaj   +1 more source

Oxidative stress in elderly population: A prevention screening study

Aging Medicine, 2020
Background Aging is a multifactorial phenomenon, characterized by a progressive decline in the efficiency of biochemical and physiological processes and an increased susceptibility to disease.
Davide Gorni, Annarosa Finco
doaj   +1 more source

Nitrogen-incorporation activates NiFeOx catalysts for efficiently boosting oxygen evolution activity and stability of BiVO4 photoanodes

Nature Communications, 2021
While solar-to-fuel conversion offers a renewable energy production strategy, photoelectrochemical water splitting requires further optimization.
Beibei Zhang, Shiqiang Yu, Ying Dai, Xiaojuan Huang, Lingjun Chou, Gongxuan Lu, Guojun Dong, Yingpu Bi   +7 more
doaj   +1 more source

The “Healthy Meals” web app for the assessment of nutritional content and food allergens in restaurant meals: Development, evaluation and validation

Digital Health, 2022
Objective The development and the evaluation of the Healthy Meals web app designed for professionals from different disciplines related to food, aimed to assess the nutritional and food allergen content of restaurant meals, was described.
Floriana Mandracchia, Lucia Tarro, Elisabet Llauradó, Rosa M. Valls, Rosa Solà   +4 more
doaj   +1 more source

Chemodivergent transformations of amides using gem-diborylalkanes as pro-nucleophiles

Nature Communications, 2020
Amides are versatile synthetic building blocks, however the general stability of the amide bond makes its selective transformation challenging. Here, the authors report a chemodivergent transformation of primary, secondary and tertiary amides by using 1 ...
Wei Sun, Lu Wang, Yue Hu, Xudong Wu, Chungu Xia, Chao Liu   +5 more
doaj   +1 more source

Enhancing stability by trapping palladium inside N-heterocyclic carbene-functionalized hypercrosslinked polymers for heterogeneous C-C bond formations

Nature Communications, 2021
Catalyst deactivation caused by the aggregation of active metal species poses great challenges for supported metal catalyzed solid-liquid reactions. Here, the authors develop a hypercrosslinked polymer integrated with N-heterocyclic carbene (NHC) as ...
Chengtao Yue, Qi Xing, Peng Sun, Zelun Zhao, Hui Lv, Fuwei Li   +5 more
doaj   +1 more source

Manganese oxide coated TiO2 nanotube-based electrode for efficient and selective electrocatalytic sulfide oxidation to colloidal sulfur [PDF]

Journal of Applied Catalysis B: Environmental, 120383, 2021, 2021
Manganese oxide-coated TiO2 nanotube array (NTA) was synthesized and applied for the (electro)catalytic oxidation of sulfide. By setting the electrodeposition parameters and calcination temperature, the coating obtained was MnO2 or Mn2O3, with rod or needle like morphology. Excellent catalytic activity of the Ti/TiO2 NTA/MnxOy anodes resulted in robust
arxiv   +1 more source