Results 51 to 60 of about 661,822 (79)

Adsorption behaviour of microplastics on the heavy metal Cr(VI) before and after ageing.

Chemosphere, 2022
As the important carriers of environmental pollutants, microplastics have a significant impact on the migration, transformation and toxicology of heavy metals.
Ying-Hua Li, Yue Zhang, F. Su, Yiyan Wang, Linlin Peng, Deze Liu   +5 more
semanticscholar   +1 more source

Insight into the Key Role of Cr Intermediates in the Efficient and Simultaneous Degradation of Organic Contaminants and Cr(VI) Reduction via g-C3N4-Assisted Photocatalysis.

Environmental Science and Technology, 2022
Photocatalysis provides an impetus for the synergetic removal of Cr(VI) and organic contaminants, but the generation of Cr intermediates and their potential oxidizability may be overlooked in pollutant conversion.
Shun Zhang, Hua-Chun Lan, Yuqi Cui, Xiaoqiang An, Hui-Juan Liu, J. Qu   +5 more
semanticscholar   +1 more source

Macroinvertebrados Acuáticos y su Relación con Diferentes Coberturas Ribereñas en el rio Baba, Microcuenca del río Quevedo

Revista de Ciencias del Mar y Acuicultura YAKU
El incremento de actividades antropogénicas, impulsado por la creciente demanda de necesidades sociales, ha generado diversos cambios en las condiciones ambientales.
Carolina TayHing Cajas, Norma María Guerrero Chuez, Kevin Ariel Sánchez Moyano   +2 more
semanticscholar   +1 more source

Efficacy and safety of cefiderocol or best available therapy for the treatment of serious infections caused by carbapenem-resistant Gram-negative bacteria (CREDIBLE-CR): a randomised, open-label, multicentre, pathogen-focused, descriptive, phase 3 trial.

Lancet. Infectious Diseases (Print), 2020
BACKGROUND New antibiotics are needed for the treatment of patients with life-threatening carbapenem-resistant Gram-negative infections. We assessed the efficacy and safety of cefiderocol versus best available therapy in adults with serious carbapenem ...
M. Bassetti, R. Echols, Y. Matsunaga, M. Ariyasu, Y. Doi, R. Ferrer, T. Lodise, T. Naas, Y. Niki, D. Paterson, S. Portsmouth, J. Torre-Cisneros, Kiichiro Toyoizumi, R. Wunderink, T. Nagata   +14 more
semanticscholar   +1 more source

Recent advances in removal techniques of Cr(VI) toxic ion from aqueous solution: A comprehensive review

, 2020
Nowadays, due to the economic and industrial development, water contaminated with heavy metals is a significant concern and one of the acute global environmental problems.
H. Karimi-Maleh, Yasin Orooji, A. Ayati, Saeed Qanbari, Bahareh Tanhaei, F. Karimi, M. Alizadeh, J. Rouhi, L. Fu, M. Sillanpää   +9 more
semanticscholar   +1 more source

A critical review on bioremediation technologies for Cr(VI)-contaminated soils and wastewater

Critical reviews in environmental science and technology, 2019
Chromium (Cr) is a potentially toxic metal originating from natural processes and anthropogenic activities such as the iron-steel, electroplating, and leather industries, which is carcinogen to living organisms and has an ecological risk. Hence, research
Shao-Pan Xia, Zhaoliang Song, P. Jeyakumar, Sabry M. Shaheen, J. Rinklebe, Sik-Ok Yong, N. Bolan, Hailong Wang   +7 more
semanticscholar   +1 more source

An integrative water quality evaluation in two surface water bodies from a tropical agricultural region in Cartago, Costa Rica

Environmental science and pollution research international, 2021
Marta E. Pérez-Villanueva, J. Chin-Pampillo, Paula Aguilar-Mora, A. P. Guzman, M. Masís-Mora, Víctor Arias-Mora, Didier Ramírez-Morales   +6 more
semanticscholar   +1 more source

Performance of some diversity and biotic indices in rivers affected by coal mining in northwestern Spain

Hydrobiologia, 1999
F. García-Criado, A. Tomé, F. Vega, C. Antolín   +3 more
semanticscholar   +1 more source

Macroinvertebrate communities as bioindicators of water quality in conventional and organic irrigated rice fields in Guanacaste, Costa Rica

, 2013
V. F. Rizo-Patrón, Anjali Kumar, Michael B. McCoy Colton, Monika Springer, F. Trama   +4 more
semanticscholar   +1 more source

Monitoring and assessment of anthropogenic impacts on water quality by estimating the BMWP and ASPT indices for a headwater stream in Doon Valley, India

Sustainable Water Resources Management, 2022
N. Singh, B. K. Choudhary, Sunil Singh, Rahul Kumar   +3 more
semanticscholar   +1 more source