Results 121 to 130 of about 694,467 (384)

Competency-based education – the reform of postgraduate medical training in Switzerland

open access: yesGMS Journal for Medical Education
Objective: Medical training in Switzerland is currently undergoing change. The postgraduate education curricula of all medical specialties are being converted to competency-based medical education (CBME).
Schwitz, Fabienne   +2 more
doaj   +1 more source

Time to Say Goodbye to the 16 EPA PAHs? Toward an Up-to-Date Use of PACs for Environmental Purposes

open access: yesPolycyclic aromatic compounds (Print), 2015
The 16 EPA PAHs have played an exceptionally large role above all in environmental and analytical sciences in the last 40 years, but now there are good reasons to question their utility in many circumstances even though their use is so established and ...
J. Andersson, C. Achten
semanticscholar   +1 more source

Cost-Benefit Analysis at the Supreme Court: Cooling Water v. Fish [PDF]

open access: yes
This is the story of a recent U.S. Supreme Court case on the use of cost-benefit analysis at the U.S. Environmental Protection Agency (EPA) for a regulation issued under the Clean Water Act (CWA). The case is Entergy Corp. v.
Hewitt, Julie A.
core   +1 more source

Dietary DHA/EPA ratio affected tissue fatty acid profiles, antioxidant capacity, hematological characteristics and expression of lipid-related genes but not growth in juvenile black seabream (Acanthopagrus schlegelii)

open access: yesPLoS ONE, 2017
An 8-week feeding trial was conducted to investigate the effects of dietary docosahexaenoic to eicosapentaenoic acid ratio (DHA/EPA) on growth performance, fatty acid profiles, antioxidant capacity, hematological characteristics and expression of some ...
Min Jin   +7 more
semanticscholar   +1 more source

Noninvasive Glucose Detection with Biodegradable Electrodes from Rice Starch Functionalized with a Carbon Quantum Dot/Nickel Oxide Nanocomposite

open access: yesAnalysis &Sensing, EarlyView.
The graphical abstract shows an eco‐friendly approach to fabricating a biodegradable electrochemical sensor. Carbon quantum dot/nickel oxide (CQD/NiO) nanocomposites are synthesized using Aloe arborescens leaf extract, which served as a natural reducing and stabilizing agent.
Nokwanda Ngema   +3 more
wiley   +1 more source

Characterizing the near-road NOx gradient for exposure assessment purposes

open access: yesEnvironmental Pollution and Management
Background: Nationwide, in 2020, 24 % of the U.S. population lived near high volume roadways, a source of nitrogen oxides (NOx) and nitrogen dioxide (NO2) emissions.
Jessica L. Levasseur   +3 more
doaj   +1 more source

Plant Proteins as Emulsifiers in the Food Industry: Research Progress, Current Challenges and Future Trends

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT The impressive growth in the global market for plant‐based foods has a direct impact on the food industry, requiring greater efforts in product reformulation for the replacement of animal‐based ingredients, including proteins. The replacement of animal‐derived proteins frequently applied as emulsifiers in food formulations, for example ...
Thais C. Brito‐Oliveira   +2 more
wiley   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

Climate Change and the Clean Air Act [PDF]

open access: yes, 2007
In Massachusetts v. EPA, petitioners - twelve states, three cities, an American territory, and numerous health and environmental groups - have asked the Supreme Court to hold that the Clean Air Act gives EPA the power to regulate greenhouse gas emissions
Heinzerling, Lisa
core   +2 more sources

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