Results 81 to 90 of about 4,333,950 (402)
Sources and mechanisms for the enrichment of highly reactive iron in euxinic Black Sea sediments [PDF]
, 2004 The deep basinal euxinic sediments of the Black Sea are enriched in iron that is highly susceptible to sulfidization compared to oxic/suboxic continental margin sediments in the Black Sea and oxic/dysoxic continental margin and deep-sea sediments ...
Anderson, T.F., Raiswell, R.
core
Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity
FEBS Open Bio, EarlyView.This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang +6 more
wiley +1 more source
Metals, 2023 The mechanical properties of Al-Si-Mg-Cu cast alloys are heavily determined by Cu content due to the precipitation of relating strengthening precipitates during the aging treatment. In this study, the microstructures and mechanical properties of Al-9Si-0.
Pengfei Zhou +7 more
doaj +1 more source
Nature Communications, 2018 It is of great importance to understand the origin of high oxygen-evolving activity of state-of-the-art multimetal oxides/(oxy)hydroxides at atomic level.
Jian Jiang +10 more
semanticscholar +1 more source
Factors Associated with Prenatal Folic Acid and Iron Supplementation Among 21,889 Pregnant women in Northern Tanzania: A Cross-Sectional Hospital-Based Study. [PDF]
, 2012 Folate and iron deficiency during pregnancy are risk factors for anaemia, preterm delivery, and low birth weight, and may contribute to poor neonatal health and increased maternal mortality.
Daltveit, Anne Kjersti +6 more
core +4 more sources
FEBS Open Bio, EarlyView.In this research, a rat model of asthma was created using OVA, and polydatin served as an intervention. By inhibiting ferroautophagy mediated by NCOA4 and averting ferroptosis, polydatin has been demonstrated to reduce asthma. This work presents new ideas for investigating the mechanism of polydatin's ability to alleviate asthma, in addition to ...
Wei Li +5 more
wiley +1 more source
The status of Chinese permanent magnet industry and R&D activities
AIP Advances, 2017 It has been 15 years since China dominated the rare earth permanent magnet market in 2001. The annual output of sintered Nd-Fe-B magnets in China reached a new record of 126,300 tonnages in 2015 while the output in 2001 is only 6,500 tonnages.
Shengzhi Dong +3 more
doaj +1 more source
Anchoring zero valence single atoms of nickel and iron on graphdiyne for hydrogen evolution
Nature Communications, 2018 Electrocatalysis by atomic catalysts is a major focus of chemical and energy conversion effort. Although transition-metal-based bulk electrocatalysts for electrochemical application on energy conversion processes have been reported frequently, anchoring ...
Yurui Xue +8 more
semanticscholar +1 more source
Structure of hepcidin-bound ferroportin reveals iron homeostatic mechanisms
Nature, 2020 The serum level of iron in humans is tightly controlled by the action of the hormone hepcidin on the iron efflux transporter ferroportin. Hepcidin regulates iron absorption and recycling by inducing the internalization and degradation of ferroportin 1 ...
Christian B. Billesbølle +9 more
semanticscholar +1 more source
Neuropilin-1 Controls Endothelial Homeostasis by Regulating Mitochondrial Function and Iron-Dependent Oxidative Stress. [PDF]
, 2018 The transmembrane protein neuropilin-1 (NRP1) promotes vascular endothelial growth factor (VEGF) and extracellular matrix signaling in endothelial cells (ECs).
Bosseboeuf, E +8 more
core +3 more sources