Results 101 to 110 of about 523,877 (311)
A possible role for selenoprotein glutathione peroxidase (GPx1) and thioredoxin reductases (TrxR1) in thyroid cancer. Our experience in thyroid surgery [PDF]
, 2018 Background: Oxidative stress is responsible for some alterations in the chemical structure and, consequently, in the function of proteins, lipids, and DNA.
DE LUCA, Alessandro +6 more
core +2 more sources
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Lead Uptake, Toxicity, and Detoxification in Plants [PDF]
, 2011 Lead has gained considerable attention as a persistent toxic pollutant of concern, partly because it has been prominent in the debate concerning the growing anthropogenic pressure on the environment.
Dumat, Camille +4 more
core +4 more sources
Advanced Functional Materials, EarlyView.A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu +8 more
wiley +1 more source
Reproduction and FertilityReactive oxygen species (ROS) are a by-product of the activity of cytochrome P450 steroidogenic enzymes. Antioxidant enzymes protect against ROS damage. To identify if any particular antioxidant enzyme is used to protect against ROS produced by granulosa
Katja Hummitzsch +6 more
doaj +1 more source
Respuesta a estrés oxidativo generado por alta luz y dióxido de carbono (CO2) en el modelo productor de biodiesel Nannochloropsis salina (Ochrophyta, Eustigmatales) [PDF]
, 2015 Indexación: Web of Science; Scielo.Due to overconsumption of fossil fuels, microalgae have arrived as an alternative source of biofuel. Looking forward to generate a sustainable process, it is proposed to couple the cultures to CO2 emission sources ...
Contreras-Porcia, Loretto +3 more
core +1 more source
Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
FoodsIn this study, the effects were explored of digestive enzymes and pH on the bioaccessibility of polyphenols, flavonoids, and antioxidant activities in Hojicha (roasted green tea, RT) infusions during simulated in vitro digestion.
Wei Qin, Sunantha Ketnawa
doaj +1 more source
Effects of Zn stress on antioxidant enzyme activity in Lemna polyrrhiza L.
Environment Conservation Journal, 2014 The effect of deleterious concentration of zinc provided individually was investigated in order to assess the effect of metal interaction in Lemna polyrrhiza L. The present study also emphasizes on the response of catalase and guaiacol peroxidase enzymes
Punita Parikh, Krupa Unadkat
doaj +1 more source
Prenatal hyperandrogenism induces alterations that affect liver lipid metabolism [PDF]
, 2016 Prenatal hyperandrogenism is hypothesized as one of the main factors contributing to26 the development of polycystic ovary syndrome (PCOS). PCOS patients have high risk27 of developing fatty liver and steatosis.
Abruzzese, Giselle Adriana +6 more
core +2 more sources