Results 81 to 90 of about 762,487 (301)

Paving the Way to Elucidate Hg's Role in Tumorigenesis

Advanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li, Rong Zhong, Zhenyang Yu, Hualing Fu, Jin Chen, Jia Wei, Ningwei Zhao, Le Qu, Tiantian Li, Wenli Tang, Huan Zhong   +10 more
wiley   +1 more source

Freshwater water quality criteria for phthalate esters and recommendations for the revision of the water quality standards

Ecotoxicology and Environmental Safety
With increasing urbanization and rapid industrialization, more and more environmental problems have arisen. Phthalates (PAEs) are the foremost and most widespread plasticizers and are readily emitted from these manufactured products into the environment.
Yajun Hong, Sa Xiao, Saraschandra Naraginti, Wei Liao, Chenglian Feng, Dayong Xu, Changsheng Guo, Xiaowei Jin, Fazhi Xie   +8 more
doaj   +1 more source

Rapid Remodeling of the Human Gut Microbiome in Response to Short‐Term Animal Product Restriction and Associations with Host Molecular Phenotypes

Advanced Science, EarlyView.
A real‐world model of structured animal product restriction practiced for religious reasons reveals the dynamic adaptability of the human gut microbiome to dietary change and uncovers reductions in diversity and rare taxa loss. Integrated microbiome, metabolomic, and proteomic analyses uncover coordinated taxonomic and molecular shifts and identify ...
Christina Emmanouil, Maria Anezaki, Alexandros Simistiras, Stavros Glentis, Nikolaos Scarmeas, Pantelis Hatzis, Konstantinos Rouskas, Antigone S. Dimas   +7 more
wiley   +1 more source

Environmental DNA Metabarcoding Reveals Divergent Patterns of Biodiversity, Community Assembly, and Environmental Sensitivity Across Taxa in Adjacent Rivers

Biology
The differentiated responses of biological groups to environmental change are central to river ecosystem management; however, the shared and distinct environmental selection processes that shape their spatial patterns remain understudied. We investigated
Yimei Wei, Jingwei Zhang, Shuping Wang, Zhenjun Tian, Xiaolong Lin, Yongkun Yu, Yangwei Bai   +6 more
doaj   +1 more source

Особливості визначення екологічного ризику забруднення грунтів [PDF]

, 2011
Запропоновано новий підхід для оцінювання екологічного ризику погіршення стану ґрунтів з метою подальшого визначення допустимого антропогенного навантаження.
Варивода, Є. О., Рибалова, О. В., Скиба, В. А.   +2 more
core  

DPSIR-Two decades of trying to develop a unifying framework for marine environmental management? [PDF]

, 2016
© 2016 Patrício, Elliott, Mazik, Papadopoulou and Smith. Determining and assessing the links between human pressures and state-changes in marine and coastal ecosystems remains a challenge.
Elliott, Michael, Mazik, Krysia, Papadopoulou, Konstantia-Nadia, Patrício, Joana, Smith, Christopher J.   +4 more
core   +1 more source

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

Advanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu, Shuhao Chen, Yunheng Diao, Wei Wang, Yuanyuan Huang, Liqin Liang, Xiaodan Lu, Rui Han, Minxin Guo, Zhaobo Li, Shuhong Wang, Hehua Li, Chenyu Liu, Jing Zhou, Dongsheng Xiong, Xiaobo Li, Yuping Ning, Xuetao Shi, Fengchun Wu, Kai Wu   +19 more
wiley   +1 more source

Assessment of water ecological health in shallow lakes: A new framework based on water resource-environment-ecology

Ecological Indicators
In lake ecosystems, human disturbances can severely damage ecological integrity, particularly in shallow lakes. Existing research on water ecological health (WEH) assessment has often overlooked critical aspects such as water resources, water environment,
Yanru Tao, Qiujin Xu, Mingke Luo, Wenjing Dong, Yan Pang   +4 more
doaj   +1 more source

Geochemical Speciation and Risk Assessment of Trace Metals in Sediments from Coastal Ecosystems off Equatorial Atlantic Ocean [PDF]

, 2016
The concentrations of Cd, Cr, Cu, Ni and Pb in estuarine benthic sediments were determined through multistep speciation scheme to evaluate their spatio-temporal distributions, selective fraction magnitude, degree of contamination and potential ecological
Adedapo , E.A., Akintokun, Oyeronke A., Anake, W. U., Benson, N. U., Olajire, A. A., Udosen, E. D., Williams, Akan B.   +6 more
core  

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source