Results 31 to 40 of about 5,372,119 (308)

Atmospheric polycyclic aromatic hydrocarbons in rural and urban areas of northern China [PDF]

, 2014
Air pollution in rural China has often been ignored, especially for the less developed west China. Atmospheric polycyclic aromatic hydrocarbons (PAHs) were measured monthly at 11 rural sites (5 rural villages and 6 rural fields) together with 7 urban ...
Shen, Guofeng, Su, Shu, Li, Qingbo, Li, Wei, Wang, Rong, Chen, Yuanchen, Wang, Hongqijie, Lin, Nan, Tao, Shu, Tao, S (reprint author), Peking Univ, Coll Urban & Environm Sci, Lab Earth Surface Proc, Beijing 100871, Peoples R China. taos@pku.edu.cn, Wang, Bin, Huang, Ye, Chen, Jiwei, Chen, Han, Tang, Jianhui, Wang, Xilong, Liu, Junfeng, Wang, Chen, Shen, Huizhong, Zhang, Yanyan   +19 more
core   +1 more source

Biodegradation performance of mixed chlorinated volatile organic pollutants

能源环境保护, 2023
The safe and low-carbon treatment of chlorinated volatile organic compounds (CVOCs) is a current challenge for air pollution control in petrochemical, medical and chemical industries.
YE Lei, YOU Juping, SUN Haimin, YU Jian, WANG Yanqing, CHEN Dongzhi*   +5 more
doaj   +1 more source

An absolute reference frame for nitrous oxide clumped and position-specific isotopes provided by thermal equilibration [PDF]

Atmospheric Measurement Techniques
Clumped isotopic measurements of nitrous oxide (N2O) have the potential to offer unique constraints on the processes governing N2O production and destruction, building on the information provided by δ15N, δ18O and 15N site preference (SP).
P. M. Magyar, N. Kueter, N. Kueter, S. Brunamonti, N. Zhang, I. Prokhorov, N. Chénier, N. Chénier, L. Emmenegger, B. Tuzson, J. Mohn   +10 more
doaj   +1 more source

Detoxification of parthenium (Parthenium hysterophorus) and its metamorphosis into an organic fertilizer and biopesticide

Bioresources and Bioprocessing, 2017
Background Vermicompost of the toxic and allelopathic weed parthenium (Parthenium hysterophorus) was explored for its possible use as an organic fertilizer.
Naseer Hussain, Tasneem Abbasi, Shahid Abbas Abbasi   +2 more
doaj   +1 more source

Recent advances in stimuli-response mechanisms of nano-enabled controlled-release fertilizers and pesticides

Eco-Environment & Health, 2023
Nanotechnology-enabled fertilizers and pesticides, especially those capable of releasing plant nutrients or pesticide active ingredients (AIs) in a controlled manner, can effectively enhance crop nutrition and protection while minimizing the ...
Meimei Shen, Songlin Liu, Chuanjia Jiang, Tong Zhang, Wei Chen   +4 more
doaj   +1 more source

Evaluating the effectiveness of pollution control measures via the occurrence of DDTs and HCHs in wet deposition of an urban center, China

, 2017
Wet deposition is not only a mechanism for removing atmospheric pollutants, but also a process which reflects loadings of atmospheric pollutants.
Zeng, Eddy Y., Li, Shao-Meng, Guo, Ling-Chuan, Bao, Lian-Jun, Tao, Shu   +4 more
core   +1 more source

Quantum dots bind nanosheet to promote nanomaterial stability and resist endotoxin-induced fibrosis and PM2.5-induced pneumonia

Ecotoxicology and Environmental Safety, 2022
Endotoxin lipopolysaccharide (LPS) is a harmful substance commonly found in various environments that causes lung fibrosis. Exposure to PM2.5 also increases the risk of respiratory diseases.
Qixing Zhou, Dandan Li, Suyan Zhang, Simin Wang, Xiangang Hu   +4 more
doaj   +1 more source

Environmental pollution and allergies

Journal of Toxicologic Pathology, 2017
Environmental changes are thought to be the main factor in the rapid increase and worsening of allergic diseases. While there have been significant changes in many environmental factors, including in environments such as residential, health and sanitation, food, and water/soil/atmospheric environments, the root of each of these changes is likely an ...
Takano, H, Inoue, K
openaire   +3 more sources

Regulating nonradicals generation through peroxymonosulfate activation via localized dipole to enhance wastewater biodegradability

Nature Communications
It is still greatly desirable to activate peroxymonosulfate (PMS) forming nonradicals for the removal of electron-rich contaminants in complex water matrices.
Zhiyong Zhao, Gaohua Yang, Pengfei Wang, Shuai Yue, Mengxue Yang, Tao Zhang, Sihui Zhan   +6 more
doaj   +1 more source

Interactions among microorganisms functionally active for electron transfer and pollutant degradation in natural environments

Eco-Environment & Health, 2023
Compared to single microbial strains, complex interactions between microbial consortia composed of various microorganisms have been shown to be effective in expanding ecological functions and accomplishing biological processes.
Qixing Zhou, Ruixiang Li, Tian Li, Ruiren Zhou, Zelin Hou, Xiaolin Zhang   +5 more
doaj   +1 more source