Results 1 to 10 of about 142,739 (209)
AtPHT4;4 is a chloroplast-localized ascorbate transporter in Arabidopsis [PDF]
Nature Communications, 2015 Ascorbate is an antioxidant and coenzyme for various metabolic reactions in vivo. In plant chloroplasts, high ascorbate levels are required to overcome photoinhibition caused by strong light.
Takaaki Miyaji +2 more
exaly +2 more sources
Membrane Permeabilities of Ascorbic Acid and Ascorbate [PDF]
Biomolecules, 2018 Vitamin C (VC)—a collective term for the different oxidation and protonation forms of ascorbic acid (AscH)—is an essential micronutrient that serves as (i) a potent antioxidant and (ii) a cofactor of a manifold of enzymatic processes. Its role in health is related to redox balance maintenance, which is altered in diseases such as obesity, cancer ...
Christof Hannesschlaeger, Peter Pohl
openaire +4 more sources
Frontiers in Plant Science, 2021 In order to analyze the effect of cadmium in Ulva compressa (Chlorophyta), the alga was cultivated with 10, 25, and 50 μM of cadmium for 7 days, and the level of intracellular cadmium was determined.
Alberto González +2 more
doaj +1 more source
Ascorbate Inhibits Proliferation and Promotes Myeloid Differentiation in TP53-Mutant Leukemia
Frontiers in Oncology, 2021 Loss-of-function mutations in the DNA demethylase TET2 are associated with the dysregulation of hematopoietic stem cell differentiation and arise in approximately 10% of de novo acute myeloid leukemia (AML). TET2 mutations coexist with other mutations in
Carlos C. Smith-Díaz +5 more
doaj +1 more source
Redox Report, 2021 Objective The aim of this study was to investigate how modifications at the periphery of the porphyrin ring affect the anticancer activity of Mn porphyrins (MnPs)-based SOD mimics. Methods Six compounds: MnTE-2-PyP with a short ethyl chain on the pyridyl
Bader Hasan +3 more
doaj +1 more source
Conclusion on the peer review of the pesticide risk assessment of the active substance L-ascorbic acid [PDF]
EFSA Journal, 2013 The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the Netherlands, for the pesticide active substance L-ascorbic ...
European Food Safety Authority
doaj +1 more source
Cold Induced Sweetening and Antioxidant Activity of Potato Genotypes During Cold Storage [PDF]
Brazilian Archives of Biology and Technology, 2023 Cold-induced sweetening (CIS) of potatoes is an industrial problem. Tuber antioxidant activity during cold storage may relate to CIS-resistance and quality storage but not well studied.
Himani Gupta, Vikramjit Kaur Zhawar
doaj +1 more source
Vitamin C alleviates acute enterocolitis in Campylobacter jejuni infected mice [PDF]
, 2020 Human foodborne infections with the zoonotic pathogen Campylobacter jejuni are on the rise and constitute a significant socioeconomic burden worldwide. The health-beneficial, particularly anti-inflammatory effects of vitamin C (ascorbate) are well known.
Bereswill, Stefan +6 more
core +1 more source
Frontiers in Environmental Science, 2022 Rare earth elements (REEs) are a group of 15 elements, the lanthanides and Yttrium and Scandium, with similar chemical and physical properties. Their use for many advanced technological applications remarkably increased in the last decades, and it was ...
Isidora Gjata +4 more
doaj +1 more source
Folia Medica Indonesiana, 2023 The excessive and uncontrolled use of pyrethroids, such as cypermethrin (CP), for pest control in Nigeria could adversely affect humans. This study aimed to investigate the oxidative stress response to cypermethrin exposure, focusing on measuring the ...
Temidayo Daniel Adeniyi +2 more
doaj +1 more source