Results 41 to 50 of about 35,474 (184)

Tobacco Research and Its Relevance to Science, Medicine and Industry

open access: yesContributions to Tobacco and Nicotine Research, 2006
This article is a historical review and a vision for the future of tobacco plant research. This is the perspective of an experienced tobacco scientist who devoted his total professional career to tobacco research.
Tso TC
doaj   +1 more source

Risk Assessment and Sustainable Development: Towards a Concept of Sustainable Risk [PDF]

open access: yes, 1997
Dr. Mehta examines two dominant approaches for managing health and environmental risks and suggests that they would better serve if ...
Mehta, Michael D.
core   +1 more source

EU Space Law and Earth's Boundaries: Integrating Environmental Impact Assessment and Corporate Due Diligence

open access: yesGlobal Policy, EarlyView.
ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley   +1 more source

Research on the treatment process of non-radioactive production wastewater in nuclear power plant

open access: yesGongye shui chuli
The sources and components of non-radioactive production wastewater from nuclear power plant is relatively complex. The existing wastewater from nuclear power plant is discharged into the circulating cooling water drainage system and then into the sea ...
ZHANG Shouwei   +3 more
doaj   +1 more source

Joint effects of elevated copper and temperature in juvenile Tambaqui exposed in black and white waters of the Amazon

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study aimed to investigate how exposure to elevated water temperature and metal concentration jointly affect the physiology of Amazonian fish. Aboard a research vessel in the Amazon, we evaluated the effects of water temperature (river T°C at 31.5°C and a + 4°C increase to 35.5°C) and of 3‐h copper (Cu) exposure (up to 600 μg/L) in ...
Anne Crémazy   +6 more
wiley   +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

Surface activity levels of 7Be, 210Pb, 40K and other atmospheric species and teh influence of African air mass intrusions [PDF]

open access: yes, 2015
The high frequency of mineral dust plumes blown across from Africa to the Iberian Peninsula significantly affects dust levels in the atmosphere. Therefore, it is of great interest to analyse and quantify the African dust loading over the region due to ...
Cabello, María   +6 more
core  

Health and safety: Preliminary comparative assessment of the Satellite Power System (SPS) and other energy alternatives [PDF]

open access: yes, 1980
Data readily available from the literature were used to make an initial comparison of the health and safety risks of a fission power system with fuel reprocessing; a combined-cycle coal power system with a low-Btu gasifier and open-cycle gas turbine; a ...
Brown, C.   +2 more
core   +2 more sources

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

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