Results 41 to 50 of about 1,190,792 (288)

Predicting rifampicin resistance mutations in bacterial RNA polymerase subunit beta based on majority consensus

open access: yesBMC Bioinformatics, 2021
Background Mutations in an enzyme target are one of the most common mechanisms whereby antibiotic resistance arises. Identification of the resistance mutations in bacteria is essential for understanding the structural basis of antibiotic resistance and ...
Qing Ning   +5 more
doaj   +1 more source

Design and Evaluation of 3D‐Printed Polylactic Acid Composites Reinforced with Biodegradable Bamboo Powder and Jute Powder

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates 3D‐printed polylactic acid (PLA) composites with biodegradable bamboo and jute powder fillers. Mechanical, thermal, structural properties, and rheological behavior are discussed to evaluate composite performance. Morphological characterization indicates uniform dispersion and adhesion of the fillers in the PLA matrix with the ...
Vimukthi Dananjaya   +3 more
wiley   +1 more source

Strategic Environmental Policy Under Free Trade with Transboundary Pollution [PDF]

open access: yes
We analyze the effects of trade liberalization on environmental policies in a strategic setting when there is transboundary pollution. Trade liberalization can result in a race to the bottom in environmental taxes, which makes both countries worse off ...
Lapan, Harvey E., Sikdar, Shiva
core   +6 more sources

Recent Progress on 2D‐Material‐Based Smart Textiles: Materials, Methods, and Multifunctionality

open access: yesAdvanced Engineering Materials, EarlyView.
Advancements in 2D‐material‐integrated smart textiles are reviewed, with a focus on materials, fabrication methods, and multifunctional applications, including energy harvesting, monitoring, EMI shielding, energy storage, and thermal management. The discussion addresses key challenges and provides insights into the future development of next‐generation
Yong Choi   +5 more
wiley   +1 more source

Misinformation as Information Pollution [PDF]

open access: yesarXiv, 2023
Social media feed algorithms are designed to optimize online social engagements for the purpose of maximizing advertising profits, and therefore have an incentive to promote controversial posts including misinformation. By thinking about misinformation as information pollution, we can draw parallels with environmental policy for countering pollution ...
arxiv  

Nanocolloids in drinking water increase the risk of obesity in mice by modulating gut microbes

open access: yesEnvironment International, 2021
Both gut microbes and environmental contamination may cause metabolic disorders and obesity. However, the relationships among gut microbes, environmental contamination and obesity remain obscure. The drinking water on a national scale (31 cities in China)
Changhong Wei   +5 more
doaj  

Active Hydrogen for Electrochemical Ammonia Synthesis

open access: yesAdvanced Functional Materials, EarlyView.
This review provides a comprehensive overview of the active hydrogen (H*) for electrochemical ammonia synthesis with particular attention given to the regulation of H* generation and consumption to suppress the competition of hydrogen evolution reaction and enhance the yield, selectivity, and Faradaic efficiency of ammonia.
Guoqiang Gan, Guo Hong, Wenjun Zhang
wiley   +1 more source

Spatial heterogeneity of air pollution statistics [PDF]

open access: yesarXiv, 2022
Air pollution is one of the leading causes of death globally, and continues to have a detrimental effect on our health. In light of these impacts, an extensive range of statistical modelling approaches has been devised in order to better understand air pollution statistics.
arxiv  

Pollution, mortality and optimal environmental policy [PDF]

open access: yes, 2012
We study an overlapping generations economy in which environmental degradation results from economic activity and affects agents' uncertain lifetimes. Life expectancy depends positively on economic activity and negatively on the stock of pollution.
Goenka, A., Jafarey, S., Pouliot, W.
core  

Evaluation of Individual and Integrated Pollution Indices of Some Heavy Metals in Atmospheric Dust Deposition Around Khak-e-chini, Tile and Ceramic, Sand and Gravel and Glass in Ardakan County Industries in Winter 2018

open access: yesMuhandisī-i Bihdāsht-i Muḥīṭ, 2020
Background and objective: Striving for employment in developing countries, as industries develop, heavy metals are released to the environment continuously.
Saeed Shojaee Barjoee   +2 more
doaj  

Home - About - Disclaimer - Privacy