Results 171 to 180 of about 9,096 (265)

Microbial Strategies for the Degradation of Spent Lubricating Oil: A Comparative Study of Isolate Bacterium and Consortium Cultures

open access: yesWater and Environment Journal, EarlyView.
This show the biodegradation of spent lubricating oil by Bacillus sp. and a marine bacterial consortium. The consortium showed higher growth, biosurfactant production and oil removal efficiency than the isolated strain, highlighting its potential for bioremediation ABSTRACT Spent automotive lubricating oil contains complex hydrocarbons and heavy metals,
Letícia Carvalho Eustaquio Costa   +5 more
wiley   +1 more source

Human placental exposure to pollutant nanoparticles: uptake, translocation and functional impact

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to pollutant nanoparticles has been increasingly investigated due to concerns about their potential effects on placental function and pregnancy outcomes. Maternal inhalation of pollutant nanoparticles can result in a pro‐inflammatory response; particles can also translocate across the alveolus epithelial barrier
Katherine L. Bethell   +3 more
wiley   +1 more source

Preliminary Evaluation of In Situ Chemical Oxidation Effects on Soil Carbon Dioxide Emission in a Soil Slurry System

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT In situ chemical oxidation (ISCO), a remediation technology for soil and groundwater contamination, utilizes oxidants that can impact the soil environment and indirectly influence soil CO2 emissions. Understanding these emissions may support more sustainable ISCO applications by enabling adjustments to treatment conditions that limit ...
Wei‐Jiun Wang, Chenju Liang
wiley   +1 more source

Strategies To Diminish the Emissions of Particles and Secondary Aerosol Formation from Diesel Engines. [PDF]

open access: yesEnviron Sci Technol, 2019
Karjalainen P   +14 more
europepmc   +1 more source

Bring Out the Bulls: Employment Dynamics of Incumbent Trucking Firms During Highly Expansive Market Conditions

open access: yesTransportation Journal, Volume 65, Issue 4, Autumn 2026.
ABSTRACT Studying employment dynamics (e.g., the rates at which firms add or shed jobs) of trucking firms is critical to inform theory and public policy. We examine incumbent trucking firm employment dynamics during the highly expansive period of March 2020–March 2021, when the COVID‐19 pandemic delivered an exogenous shock, upending established ...
Jason W. Miller   +2 more
wiley   +1 more source

The impact of public drop‐off boxes and autonomous delivery robots in last‐mile delivery

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 6, Page 3825-3854, November 2026.
Abstract The growing concern over emissions from last‐mile logistics is motivating the development of innovative delivery models aimed at reducing environmental impact and traffic congestion. To this end, we propose a last‐mile delivery scheme based on both public drop‐off boxes and autonomous delivery robots.
Gianpaolo Ghiani   +3 more
wiley   +1 more source

Do Voluntary and Mandatory Clean Truck Programs Improve Air Quality Around Ports?

open access: yesJournal of Business Logistics, Volume 47, Issue 4, October 2026.
ABSTRACT States and port authorities have implemented “Clean Truck” programs (CTPs) to encourage trucking companies to transition to newer, cleaner trucks to reduce the emissions around ports. We examine the comparative effectiveness of mandatory and voluntary CTPs implemented across major United States ports.
Chinedu Ufodike   +2 more
wiley   +1 more source

CO2 and N2O Emissions From Vehicles in Seoul Megacity, South Korea: Insights From Mixing Ratio and Stable Isotope Ratios

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Vehicular traffic is a major source of anthropogenic greenhouse gases in megacities; however, real‐world constraints on vehicle‐derived N2O emissions and their isotopic characteristics remain limited. Methods Air samples were collected from three tunnels and urban background sites (a university campus and mountain) in Seoul, South ...
Jeongeun Kim   +7 more
wiley   +1 more source

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