Results 31 to 40 of about 70,204,991 (172)

The Impact of Sustainable Nitrogen Management on the Health Risks of Unsafe Drinking Water and the Mediating Role of Food Production

open access: yesReview of Policy Research, Volume 42, Issue 6, Page 1496-1508, November 2025.
ABSTRACT This study adopts a policy‐centric perspective to explore the complex relationship between sustainable nitrogen management (SNM) and the health risks associated with unsafe drinking water. The critical policy challenge lies in balancing the essential role of nitrogen fertilizers in achieving high agricultural productivity with their ...
Mingean Park   +3 more
wiley   +1 more source

Humedales artificiales de flujo vertical para mejorar la calidad del agua del río Bogotá

open access: yesCiencia e Ingeniería Neogranadina, 2005
propósito de esta investigación consistió en evaluar la capacidad de reducción de compuestos orgánicos e inorgánicos en un humedal artificial de flujo vertical a escala laboratorio alimentado con agua del río Bogotá tomada a la altura del campus ...
T. Rodríguez Chaparro   +1 more
doaj   +3 more sources

Physicochemical and microbiological assessment of multi‐village drinking water source in diarrheal hotspot areas of north Shoa zone, Amhara region, Ethiopia

open access: yesWorld Water Policy, Volume 10, Issue 3, Page 971-985, August 2024.
Abstract Quality water is essential to people's health and social and economic well‐being. Evaluation of the quality of the water sources provides benchmark data on quality status and insights into the development of further protective measures. A laboratory‐based cross‐sectional study design was conducted in the diarrheal hotspot area of the North ...
Tsegahun Asfaw Abebe   +5 more
wiley   +1 more source

Descolonizando la historia oral: una conversación

open access: yes, 2021
History, Volume 106, Issue 370, Page E1-E17, March 2021.
wiley   +1 more source

Efecto del uso de un método artesanal para el tratamiento de agua en comunidades rurales de la región San Martín, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2005
Objetivos: Evaluar la eficacia y aceptabilidad del microdosificador de cloro como sistema de tratamiento de agua para consumo humano en localidades rurales en la Región San Martín, Perú.
Rollin Cruz M   +3 more
doaj  

Cadmium (Cd) tolerance evaluation of three strains of microalgae of the genus Ankistrodesmus , C hlorella and Scenedesmus

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
Con el objetivo de evaluar la tolerancia al cadmio (Cd) de tres cepas de microalgas de los géneros Ankistrodesmus, Chlorella y Scenedesmus se determinó la cinética de crecimiento, concentración de pigmentos y peso seco total en medios contaminados con 0 ...
D. Duque, C. Montoya, L.R. Botero
doaj   +1 more source

Report on the establishment of the safe shelf life of certain ready‐to‐eat foods, sliced and prepacked in retail, in relation to the risk of Listeria monocytogenes

open access: yesFood Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract The Barcelona Public Health Agency (ASPB) asked the Scientific Advisory Committee on Food Safety for an opinion on the safe shelf life of Listeria monocytogenes in certain products (cheeses, cooked meats, including pâtés, and cured meats) sliced and prepackaged prior to retail sale.
Sara Bover Cid   +6 more
wiley   +1 more source

Control de los contaminantes químicos en el Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2008
La contaminación del agua, aire, suelo y alimentos es la consecuencia de las actividades que el hombre ha desarrollado para vivir y mejorar su calidad de vida. Sin embargo, el hombre se ha olvidado de vivir en armonía con la naturaleza y de cuidarla. Hoy
Betty Chung
doaj  

Quantifying water effluent violations and enforcement impacts using causal AI

open access: yesPolicy &Internet, Volume 16, Issue 2, Page 317-338, June 2024.
Abstract In the landscape of environmental governance, controlling water pollution through the regulation of point sources is vital as it preserves ecosystems, protects human health, ensures legal compliance, and fulfills global environmental responsibilities.
Yingjie Wang   +3 more
wiley   +1 more source

Extinction risk of the world's freshwater mammals

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract The continued loss of freshwater habitats poses a significant threat to global biodiversity. We reviewed the extinction risk of 166 freshwater aquatic and semiaquatic mammals—a group rarely documented as a collective. We used the International Union for the Conservation of Nature Red List of Threatened Species categories as of December 2021 to
Emmalie Sanders   +4 more
wiley   +1 more source

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