Results 51 to 60 of about 8,405,149 (309)

Quality and ecological safety of motor fuels [PDF]

Chemistry & Chemical Technology, 2007
Article considering interconnection of fuel quality for transport and ecological safety. Main directions were offered of solving ecological-energy problem system “human-environment-fuel-transport”.
Boychenko, Sergey, Vovk, Oksana, Chernyak, Larisa, Akinina, Ksenya   +3 more
openaire   +2 more sources

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source

Aggregation of ecological indicators for mapping aquatic nature quality : overview of existing methods and case studies [PDF]

, 2010
Indicators for aquatic nature quality are calculated using ecological monitoring data from individual sampling stations. For reporting purposes, these results need to be aggregated and scaled up to higher levels (catchment area, country).
Oosten-Siedlecka, A.M., van, Knotters, M., Verdonschot, P.F.M., Lahr, J.   +3 more
core  

The Eco-Environmental Changes in Typical Coastal Zones of Southern China From 1987 to 2020: A Case Study of Guangdong Coastal Counties

Frontiers in Environmental Science, 2022
Population growth, socioeconomic development, and rapid urbanization have exacerbated the deterioration of coastal ecosystems, particularly in the coastal region of southern China, which has experienced significant urbanization.
Yuchen Li, Yuchen Li, Zaheer Abbas, Zaheer Abbas, Danying Chen, Danying Chen, Ziyang Zhu, Ziyang Zhu, Haijing Guo, Haijing Guo, Yaolong Zhao, Yaolong Zhao   +11 more
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Exploring the Impact of Landscape Ecological Risk on Water Quality in the Danjiangkou Reservoir, China

, 2022
Evaluating the spatial-temporal dynamics in ecological risk and understanding its impact on water quality in reservoirs could optimize watershed land use and protect reservoir water quality.
Zhang, Quanfa, Wan, Bo, Xiang Tan, Zhenxiu Cao, Wu, Minghui, Tan, Xiang, Wang, Dezhi, Xiao, Yuhuang, Minghui Wu, Quanfa Zhang, Bo Wan, Yuhuang Xiao, Cao, Zhenxiu, Dezhi Wang   +13 more
core   +1 more source

Advances in Tidal Creek Extraction: A Comprehensive Review and Decision Framework for Method Selection

Ecosystem Health and Sustainability
Tidal creeks are fundamental geomorphic and ecological structures in coastal wetlands, yet their complex morphology and rapid dynamics make accurate extraction a persistent challenge.
Yingchen Bu, Weilun Gao, Qin Zhu, Zhiming Ru, Zhenchang Zhu   +4 more
doaj   +1 more source

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +1 more source

“Mud-sand structure”-Inspired synergistic reinforcement of gellan gum and xanthan gum on the 3D printing properties of protein-based high internal phase emulsions

Current Research in Food Science
The application of high internal phase emulsions (HIPEs) in 3D food printing is often constrained by inadequate self-supporting property, cohesiveness, and printing accuracy.
Yujie Xie, Can He, Xinyi Yu, Jingchun Ma, E. Zhao, Minfei Liu, Huixuan Zhang, Jibiao Yuan, Ying Zhou, Qiujin Zhu, Yuxin Cheng, Yuanyuan Liu   +11 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source