Results 41 to 50 of about 3,941 (169)

Robotics for Crop Pollination: Recent Advances and Future Direction

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT There is great interest in alternative pollination strategies for crop production in the face of climate change and perennial threats to the traditional pollination mechanisms. This review explores the potential of robotic pollination as a promising solution to these challenges affecting crop fertilization, agricultural sustainability, and ...
Ranjan Sapkota   +3 more
wiley   +1 more source

The Momentum of ‘Developed’: Bodies of Water, Aging Bodies and Malta's Interventions at the UN

open access: yesHistory, EarlyView.
Abstract Histories of major powers continue to shape how many scholars conceptualize internationalism. By focusing on Malta's interventions at the UN challenges, this article challenges such narrative. In particular, it examines Arvid Pardo's 1967 petition that the seabed be reconceived and protected as the ‘common heritage of mankind’ and Vincent ...
Brianne Wesolowski
wiley   +1 more source

The Anthropocene and the End of Nuclear Disaster: Normalizing the Fukushima Nuclear Accident

open access: yesAmerican Anthropologist, EarlyView.
ABSTRACT This article places the concept of disaster in critical dialogue with that of the Anthropocene, which introduces new imaginaries that negatively affect the governance of crises like nuclear accidents. I argue that tropes surrounding the Anthropocene can depict certain events as apocalyptic calamities while also portraying other events as mere “
Maxime Polleri
wiley   +1 more source

PHYTOREMEDIATION: AN ALTERNATIVE TO ELIMINATE POLLUTION

open access: yesTropical and Subtropical Agroecosystems, 2011
Phytoremediation consists of a set of technologies that exploit the ability of some plants to absorb, accumulate, metabolize, volatilize or stabilize pollutants that are present in soil, air, water or sediments such as: heavy metals, radioactive metals ...
Francisco Prieto Garcia   +4 more
doaj  

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

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

Malargüe Site Remediation: A Successful Solution for Uranium Mill Tailings

open access: yesYuanzineng kexue jishu
Comisión Nacional de Energía Atómica (CNEA) has the responsibility for restoring uranium mining facilities once the operations have finished. CNEA, within its Environmental Program and in compliance with its legal responsibilities, decides to implement a
BARARI E, DÍAZ J G, GIOMIA, KEMPF R A
doaj   +1 more source

Photoelectrochemical Nitrate Reduction to Ammonia: Materials, Methods, and Metrics

open access: yesChemElectroChem, Volume 13, Issue 21, 3 November 2026.
Can nitrogen pollution become a chemical resource? Nitrate offers a water‐soluble, chemically activated alternative to atmospheric nitrogen for ammonia synthesis. Photoelectrochemical conversion could couple pollutant remediation with decentralized production of a valuable feedstock and future energy carrier.
Elan D. R. Mistry   +3 more
wiley   +1 more source

Quantifying Dead‐End Impacts on Radon Signals in Fractured Rocks

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Understanding radon transport in fractured rock is fundamental for interpreting geochemical signals associated with subsurface deformation and fluid transport. The role of dead‐end fractures (DEFs), one key geometric feature of fractured rocks, remains poorly understood.
Fu‐Shuo Gan   +6 more
wiley   +1 more source

THE IMPACT ASSESSMENT OF THE ABANDONED URANIUM MINING EXPLOITATIONS ON ROCKS AND SOILS - ZIMBRU PERIMETER, ARAD COUNTY

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2016
The mining exploration and exploitation, especially the activity of uranium mineralization exploration and exploitation has a negative impact on the environment by the alterations of the landscape and the degradation of the environmental factors' quality.
DIANA M. BANU   +3 more
doaj  

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