Results 61 to 70 of about 229,787 (310)

Manganese-Catalyzed [4 + 2] Annulation of NH Amidines with Vinylene Carbonate via CH Activation [PDF]

, 2021
Manganese-catalyzed C–H bond functionalization of aryl amidines for the synthesis of 1-aminoisoquinolines in the presence of vinylene carbonate has been developed.
Ying Li, Yuehui Li (277626), Chungu Xia (1393381), Yudong Li (246702), Yuehui Li, Yang Li (7082), Huan Wang (109286), Yuxia Sun (4762719), Huan Wang, Yang Li, Yuxia Sun, Yudong Li, Ying Li (38224), Chungu Xia   +13 more
core   +1 more source

Study on the extraction and purification of polysaccharides from sugarcane leaves by ultrasound-assisted enzymatic hydrolysis and the antioxidant activity

Applied Food Research
This study optimized the ultrasound-assisted enzymatic extraction (UAEE) of polysaccharides from sugarcane leaves and evaluated their structural and antioxidant properties.
Yan-fei Zheng, Qiang Zhang
doaj   +1 more source

Safety and efficacy of manganese hydroxychloride as feed additive for all animal species

EFSA Journal, 2016
The additive under assessment, manganese hydroxychloride, contains ≥ 45% manganese (Mn). Manganese hydroxychloride is a safe source of manganese for all target species when used up to the maximum level of total manganese in complete feed authorised in ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Correlation between airborne manganese concentration at the workstations in the iron foundry and manganese concentration in workers’ blood [PDF]

, 2017
Background: Manganese (Mn) used as raw material for melting process in the ferrous foundry is considered as hazardous neurotoxic substance because it accumulates in the central nervous system and may cause neurological disorders.
Seyedtaghi Mirmohammadi, Yahya Esfandyari, Gorgani, Mohsen, Yousefinejad, Razyeh, Esfandyari, Yahya, Habibpour, Manijeh, Razyeh Yousefinejad, Yazdani, Jamshid, Manijeh Habibpour, Mohsen Gorgani, Jamshid Yazdani, Moghaddasi, Yosef, Yosef Moghaddasi, Mirmohammadi, Seyedtaghi   +13 more
core   +1 more source

Artificial humic substances as sustainable carriers for manganese: Development of a novel bio-based microfertilizer [PDF]

Biofuel Research Journal
This study presents a new strategy for the production of sustainable manganese fertilizer based on artificial humic substances (AHS). AHS with different manganese concentrations (0‒20%) were synthesized from poplar bark under alkaline conditions via ...
Alexander Volikov, Helen Schneider, Nadezda Tarakina, Nader Marzban, Markus Antonietti, Svitlana Filonenko   +5 more
doaj   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Manganese-Mediated Reactions in Aqueous Media:  Chemoselective Allylation and Pinacol Coupling of Aryl Aldehydes [PDF]

, 2016
Manganese-Mediated Reactions in Aqueous Media:  Chemoselective Allylation and Pinacol Coupling of Aryl ...
Jihai Ma (3002211), Yue Meng (1635511), Chao-Jun Li (1442938), Tak-Hang Chan (563568), Xiang-Hui Yi (2469310)   +4 more
core   +1 more source

Safety and efficacy of manganese compounds (E5) as feed additives for all animal species: manganous carbonate; manganous chloride, tetrahydrate; manganous oxide; manganous sulphate, monohydrate; manganese chelate of amino acids, hydrate; manganese chelate of glycine, hydrate, based on a dossier submitted by FEFANA asbl

EFSA Journal, 2016
The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) has assessed five manganese compounds: manganous chloride, tetrahydrate; manganous sulphate, monohydrate; manganous oxide; manganese chelate of amino acids, hydrate; manganese
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Investigating the removal of Mn(II) from water and wastewater using low-cost bio-sorbents: orange peels and sugarcane bagasse [PDF]

Advances in Environmental Technology
The high content of manganese (Mn) in potable water is a significant public health problem; therefore, it is necessary to lower it to an acceptable level that is mandated by regulatory agencies.
Vincent Masilela, Beauclair Nguegang, Abayneh Ambushe   +2 more
doaj   +1 more source