Results 81 to 90 of about 41,852 (242)

Arrival time and magnitude of airborne fission products from the Fukushima, Japan, reactor incident as measured in Seattle, WA, USA

open access: yes, 2011
We report results of air monitoring started due to the recent natural catastrophe on 11 March 2011 in Japan and the severe ensuing damage to the Fukushima Dai-ichi nuclear reactor complex.
A. Knecht   +20 more
core   +1 more source

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

open access: yesPeriodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens   +2 more
wiley   +1 more source

Measurements of positive ions and air-earth current density at Maitri, Antarctica [PDF]

open access: yes, 2007
Simultaneous measurements of the small-, intermediate- and large- positive ions and air earth current density made at a coastal station, Maitri at Antarctica during January to February 2005, are reported.
Fuchs N. A.   +8 more
core   +3 more sources

Brain strain: Blood flow and metabolism in environmental extremes

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak   +3 more
wiley   +1 more source

Background Pollution's effect on AERMOD Air Quality Modeling [PDF]

open access: yesاکولوژی انسانی
Air pollution is the presence of harmful substances in the air at concentrations sufficient to cause adverse effects. This includes solid, liquid, or gaseous pollutants, as well as radioactive and non-radioactive radiation, present at levels and ...
Reza Peykanpour Fard   +2 more
doaj   +1 more source

The Challenges of Domestic Wastewater/Sewage Systems for Māori Communities

open access: yesKōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 2, June 2026.
The development of domestic wastewater systems in contemporary Aotearoa New Zealand has presented a significant challenge for Māori communities. While those communities have supported attempts to address the pollution of land and waterways through modern treatment methods, the solution has included continuing discharges of sometimes untreated and often
Martin Fisher, Shaun Ogilvie
wiley   +1 more source

Coupling Methodology within the Software Platform Alliances [PDF]

open access: yes, 2005
CEA, ANDRA and EDF are jointly developing the software platform ALLIANCES which aim is to produce a tool for the simulation of nuclear waste storage and disposal repository.
Adam, Erwan   +7 more
core   +2 more sources

Observations of nitryl chloride and modeling its source and effect on ozone in the planetary boundary layer of southern China [PDF]

open access: yes, 2016
Nitryl chloride (ClNO2) plays potentially important roles in atmospheric chemistry, but its abundance and effect are not fully understood due to the small number of ambient observations of ClNO2 to date.
Blake, Donald R   +12 more
core   +1 more source

Turning Carbon Into Cash? Cross‐Country Evidence on the Profitability of Emission Reductions

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 4, Page 6026-6044, May 2026.
ABSTRACT Does corporate CO2 abatement pay? We assembled an international panel of listed firms (2019–2023), linking Scope 1–2 emissions to institutional (G7, CCPI) and search‐based attention measures. The dataset consists of an unbalanced panel of 1724 multinational firms, together with a sub‐sample of 922 firms operating in G7 economies. Firm and time
Mauro Aliano   +3 more
wiley   +1 more source

A Survey of Residual Cancer Risks Permitted by Health, Safety and Environmental Policy [PDF]

open access: yes, 1995
The authors describe permitted U.S. residual cancer risks, focusing on numerical levels specifically and implicitly authorized by statute or regulation.
Graham, John D., Sadowitz, March
core   +2 more sources

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