Results 121 to 130 of about 390,297 (315)

Photocatalytic destruction of air pollutants with vacuum ultraviolet (VUV) irradiation

, 2011
Photocatalysis with vacuum ultraviolet (VUV) irradiation (VUV-PCO) was utilized to destroy air pollutants. Escherichia coli (E. coli) and toluene were chosen as the target pollutants.
Leung, MKH, Haibao Huang, Fu, X, Huang, H, Leung, DYC, Dennis Y.C. Leung, Li, G, Guisheng Li, Xianliang Fu, Michael K.H. Leung   +9 more
core   +1 more source

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Human Breast Milk as a Biological Matrix for Assessing Maternal and Environmental Exposure to Dioxins and Dioxin-like Polychlorinated Biphenyls: A Narrative Review of Determinants

Pollutants
(1) Background: Dioxins and dioxin-like polychlorinated biphenyls (dl-PCBs) are persistent organic pollutants (POPs), characterized by high toxicity and strong lipophilicity, which promote their bioaccumulation in human tissues. Their detection in breast
Artemisia Kokkinari, Evangelia Antoniou, Kleanthi Gourounti, Maria Dagla, Aikaterini Lykeridou, Stefanos Zervoudis, Eirini Tomara, Georgios Iatrakis   +7 more
doaj   +1 more source

Critical limits and effect based approaches for heavy metals and persistent organic pollutants Proceedings

, 1998
The workshop on critical limits and effects-based approaches for heavy metals and persistent organic pollutants marks an important step forward in the work under the Convention on Long Range Transboundary Air Pollution.
Gregor, H.D., Umweltbundesamt, Berlin (Germany), Sprange, T., Hoenerbach, F. (eds.)   +3 more
core  

Machine Learning for Green Solvents: Assessment, Selection and Substitution

Advanced Science, EarlyView.
Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta, Janhavi Nistane, Abhishek Sose, Harikrishna Sahu, Rampi Ramprasad   +4 more
wiley   +1 more source

Lead as a Reproductive Endocrine Disruptor in Aquatic Species and Agricultural Livestock

Pollutants
Lead (Pb) is a naturally occurring metal that is environmentally ubiquitous due to industrial activities, such as mining, smelting, and fossil fuel combustion.
Mallory J. Llewellyn, Muhammad S. Siddique, Emma Ivantsova, Bradford W. Daigneault, Tracie R. Baker, Christopher J. Martyniuk   +5 more
doaj   +1 more source

Nitrogenous wastes: often overlooked pollutants in aquatic environments [PDF]

, 2013
[Extract] Nitrogenous wastes, including ammonia, nitrite and nitrate, in aquatic systemsoriginate [that is, systems originate] from the runoff of various anthropogenic sources, the decomposition of organic matter and leaching of geological deposits, as ...
Zeng, Chaoshu, Romano, Nicholas
core  

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Heavy Metals in Milk and Dairy Products: Safety and Analysis

Pollutants
Milk and dairy products play a key role in the human diet but may also be vehicles for toxic contaminants, particularly heavy metals and metalloids (HMs), such as lead (Pb), cadmium (Cd), mercury (Hg), and arsenic (As).
Maria Renata S. Souto, Adriana M. Pimenta, Rita I. L. Catarino, Maria Fernanda C. Leal, Eugénia T. R. Simões   +4 more
doaj   +1 more source

A new microbial agent for removal of PCDD/Fs from municipal solid waste incinerator fly ash

, 2009
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장윤석
core