Results 51 to 60 of about 1,109,860 (304)

First report of the complete mitogenome of Tanypus punctipennis Meigen, 1818 (Diptera, Chironomidae) from Hebei Province, China

open access: yesMitochondrial DNA. Part B. Resources, 2022
Tanypus punctipennis Meigen, 1818 is an important bioindicator for freshwater ecosystems monitoring. Although COI barcode analyses have been performed on T. punctipennis, the mitogenome of this taxon has not been assembled and analyzed.
Yong-Wei Jiang   +2 more
doaj   +1 more source

Effects of dissolved organic matter from sediment and soil samples on the growth and physiology of four bloom-forming algal species

open access: yesEcotoxicology and Environmental Safety, 2023
Algal blooms negatively impact the water quality of reservoirs; however, the role of dissolved organic matter (DOM) in bloom formation in reservoirs has not been investigated.
Rong Xiang, Binghui Zheng, Haifeng Jia
doaj   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Chronic exposure to environmental concentrations of 6PPDQ induces neurotoxicity via perturbing multiple neurotransmission pathways in zebrafish

open access: yesEnvironment International
Previous research has demonstrated acute toxicity of 6PPD-quinone (6PPDQ), the ozonation product of tire-manufacturing additive 6PPD; however, chronic effects on aquatic organisms under real-world conditions remain unclear.
Chuan Yi   +7 more
doaj   +1 more source

Phenotypically Plastic Responses to Predation Risk Are Temperature Dependent [PDF]

open access: yes, 2019
Predicting how organisms respond to climate change requires that we understand the temperature dependence of fitness in relevant ecological contexts (e.g., with or without predation risk).
Cressler, Clayton E.   +3 more
core   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Assessment of potential ecological risk for polycyclic aromatic hydrocarbons in urban soils with high level of atmospheric particulate matter concentration

open access: yesEcotoxicology and Environmental Safety
Polycyclic aromatic hydrocarbons (PAHs) are known to be representative carcinogenic environmental pollutants with high toxicity. However, information on the potential ecological and environmental risks of PAH contamination in soil remains scarce.
Hi Gyu Moon   +10 more
doaj   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

Development of a management tool for the equal evaluation of economic, social and ecological effects of adaptation scenarios for attenuating the effects of climate change induced flooding [PDF]

open access: yes, 2008
Climate change is expected to influence river flooding which may have important implications for socio-economic and ecological systems. Changed flood risks require a proper policy. Water managers need to develop and select those adaptation scenarios that
De Smet, L, De Sutter, Renaat
core  

Between fallacy and feasibility? Dealing with the risk of ecological fallacies in the quantitative study of protest mobilization and conflict [PDF]

open access: yes, 2019
In recent years, the quantitative study of conflict has increasingly focused on small-scale and/or localized conflicts in the developing world. In this paper, we analyze and critically reflect upon a major methodological shortcoming of many studies in ...
Demarest, Leila   +2 more
core   +2 more sources

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