Applications of electron spin resonance spectroscopy in photoinduced nanomaterial charge separation and reactive oxygen species generation [0.03%]
电子自旋共振光谱在光诱导纳米材料载流子分离及活性氧生成过程中的应用研究
Xiumei Jiang,Mary D Boudreau,Peter P Fu et al.
Xiumei Jiang et al.
Nano-metals, nano-metal oxides, and carbon-based nanomaterials exhibit superior solar-to-chemical/photo-electron transfer properties and are potential candidates for environmental remediations and energy transfer. Recent research effort foc...
Metabolism of carcinogenic pyrrolizidine alkaloids and pyrrolizidine alkaloid N-oxides by rat primary hepatocytes generate the same characteristic DHP-DNA adducts [0.03%]
致癌吡咯里西啶生物碱和吡咯里西啶生物碱氮氧化物的代谢产物通过大鼠原代肝细胞产生相同的特征性DHP-DNA加合物
Xiaobo He,Qingsu Xia,Qiang Shi et al.
Xiaobo He et al.
We recently established a genotoxic mechanism mediated by a set of (±)-6,7-dihydro-7-hydroxy-1-hydroxymethyl-5H-pyrrolizine (DHP)-DNA adducts, which lead to pyrrolizidine alkaloid (PA)-induced liver tumor initiation. This mechanism is invo...
Protective role of Spirulina platensis against glyphosate induced toxicity in marine mussel Mytilus galloprovincialis [0.03%]
螺旋藻对草甘膦诱导的海湾贻贝毒性的作用研究
Ouarghi Wided,Khazri Abdelhafidh,Mezni Ali et al.
Ouarghi Wided et al.
Glyphosate is a toxic environmental pollutant that has the ability to induce biochemical and physiological alterations in living organisms. Several studies have focused on the research of protective techniques against the stress induced by ...
Sub-acute exposure to Sudan IV-adulterated palm oil induces oxidative stress and represses the expression of Nrf2 and antioxidant genes in male albino rats [0.03%]
苏丹IV混伪杂劣棕榈油的次急性暴露诱导大鼠氧化应激及Nrf2和抗氧化基因表达下调
Ofem E Eteng,Ceaser A Moses,Emmanuel I Ugwor et al.
Ofem E Eteng et al.
This study investigated the effects of Sudan IV dye (S4D) on antioxidant biomarkers using palm oil adulterated with S4D. Thirty male albino rats were grouped into five (n = 6); Normal control, palm oil (PO), PO + S4D (100 mg/kg), PO + S4D (...
Ecotoxicological effects of dietary titanium dioxide nanoparticles on metabolic and biochemical parameters of model organism Galleria mellonella (Lepidoptera: Pyralidae) [0.03%]
二氧化钛纳米粒子的膳食暴露对模式生物Galleria mellonella（鳞翅目，巢螟科）代谢和生化参数的毒性效应
Serkan Sugeçti,Benay Tunçsoy,Ender Büyükgüzel et al.
Serkan Sugeçti et al.
Nanoparticles (NPs) are now being used in many industrial activities, such as mining, paint and glass industries. The frequent industrial use of NPs contributes to environmental pollution and may cause cellular and oxidative damage in nativ...
Glyphosate disrupts sperm quality and induced DNA damage of rainbow trout (Oncorhynchus mykiss) sperm [0.03%]
glyphosate对虹鳟（ Oncorhynchus mykiss）精子质量的影响及其诱导的DNA损伤效应
Ayşe Akça,Mehmet Kocabaş,Filiz Kutluyer
Ayşe Akça
As a widespread pollutant, glyphosate (GLY) adversely affects the aquatic environment and can impair the reproductive ability and functions of fish. The purpose of the current study was to assess in vitro effect of GLY on rainbow trout (Onc...
Mercedes Lombarte,Brenda L Fina,Lucas R Brun et al.
Mercedes Lombarte et al.
The use of fluoride (F) for therapeutic purposes is controversial and its toxicity is a health problem. The aim of this study was to evaluate the effect of F on endochondral ossification in growing rats. Twenty-four rats of 21 days were div...
Degradation of isoniazid by anodic oxidation and subcritical water oxidation methods: Application of Box-Behnken design [0.03%]
电氧化和亚临界水氧化降解异烟肼：Box-Behnken设计法的应用
Özkan Görmez,Selda Doğan Çalhan,Belgin Gözmen
Özkan Görmez
Pharmaceutical compounds released into the aquatic environment are known to cause toxic effects on the environment. Isoniazid is widely used in the treatment of tuberculosis and is, therefore, frequently encountered in environmental waters....
Study on the characterization of endosulfan-degrading bacterial strains isolated from contaminated rhizospheric soil [0.03%]
受污染根际土壤中内吸杀虫剂降解菌株的分离及特性研究
Vandana Singh,Shubhi Srivastava,Namrata Singh et al.
Vandana Singh et al.
In the present study, we have isolated endosulfan tolerant bacterial strains from the rhizosphere of plants growing in a pesticide-contaminated area. The tolerance capacities of these strains were tested up to 50,000 µg ml-1 of endosulfan....
Bystander effect of ultraviolet A radiation protects A375 melanoma cells by induction of antioxidant defense [0.03%]
紫外线A辐射的旁观者效应通过诱导抗氧化防御来保护A375黑色素瘤细胞
Surajit Hansda,Rita Ghosh
Surajit Hansda
Ultraviolet (UV) irradiated cells release factors that result in varied responses by non-irradiated cells via bystander effects (BE). The UV-BE is dependent on the cell types involved and on the wavelength of the radiation. Using conditione...