Results 51 to 60 of about 6,820,009 (254)

SiO2 and microparticle transport in a saturated porous medium: effects of particle size and flow rate

Applied Water Science
SiO2 and polystyrene (PS) are carriers of microorganisms and metals in porous media, which can produce changes in groundwater quality and cause issues related to clogging of the porous medium.
Qingling Meng, Fuqiang Shi, Wei Fan, Zhao Wen, Kaicheng Sun, Zijian Wang   +5 more
doaj   +1 more source

Population Characteristics of the Upper Infralittoral Sea Urchin Arbacia lixula (Linnaeus, 1758) in Eastern Mediterranean (Central Greece): An Indicator Species for Coastal Water Quality

Journal of Marine Science and Engineering, 2022
The black sea urchin (Arbacia lixula, Linnaeus, 1758) is a non-edible marine echinoderm of high ecological importance with the potential to affect marine ecological communities. A. lixula were sampled monthly for one year from the supralittoral fringe at
Dimitris Klaoudatos, Labrini Tziantziou, Alexios Lolas, Nikos Neofitou, Dimitris Vafidis   +4 more
doaj   +1 more source

Effect of background ions and physicochemical factors on the cotransport of microplastics with Cu2+ in saturated porous media

Scientific Reports
Microplastics (MPs) in subsurface environments are migratory and can carry heavy metals, increasing the extent of MP and heavy metal pollution. This study used quartz sand-filled column experiments to investigate the adsorption and cotransport behaviours
Qingling Meng, Zijian Wang, Fuqiang Shi, Kaicheng Sun, Zhao Wen   +4 more
doaj   +1 more source

Are standard aquatic test species and methods adequate surrogates for use in environmental risk assessment of pesticides in tropical environments? [PDF]

, 2022
Gustavo Souza Santos, Mick Hamer, Alexandra Tscheschke, Eric J. Bruns, Lucilene Murakami, G. Peter Dohmen   +5 more
openalex   +1 more source

Occurrence and dissipation of the antibiotics sulfamethoxazole, sulfadiazine, trimethoprim, and enrofloxacin in the Mekong Delta, Vietnam [PDF]

, 2015
The Mekong Delta in Vietnam has seen a rapid development and intensification of aquaculture in the last decades, with a corresponding widespread use of antibiotics.
Amelung, Wulf, Das, Surajit, Hoang Minh, Quang, Nguyen Dang Giang, Chau, Renaud, Fabrice, Rosendahl, Ingrid, Sebesvari, Zita   +6 more
core   +3 more sources

Effects of exposure to zinc oxide nanoparticles in freshwater mussels in the presence of municipal effluents [PDF]

Invertebrate Survival Journal, 2016
Zinc oxide (nano-ZnO) nanoparticles are used in the production of transparent sunscreens and cosmetics, which are released into surface waters and municipal wastewater effluent.
C Gagnon, M Pilote, P Turcotte, C André, F Gagné   +4 more
doaj   +2 more sources

Growth Performance of Gilthead Sea Bream (Sparus aurata) Fed Low Fish Meal Diets With an Innovative Mixture of Low Trophic Ingredients

Aquaculture Nutrition
This study examined the growth performance, cellular signaling, and gut microbiome of gilthead sea bream (Sparus aurata) fed four diets using low-trophic-level ingredients for 65 days.
Anna Tampou, Katerina Kousoulaki, Antigoni Vasilaki, Nikolaos Vlahos, Eleni Nikouli, Nikolas Panteli, Konstantinos Feidantsis, Konstantinos Kormas, Styliani Andreopoulou, Ioannis T. Karapanagiotidis, Panagiotis Berillis, Ioannis Nengas, Efthimia Antonopoulou, Eleni Mente   +13 more
doaj   +1 more source

Degradation of lansoprazole and omeprazole in the aquatic environment [PDF]

, 2006
Lansoprazole and omeprazole degrade in water leading to sulfides, benzimidazolones and a red complex material. Degradation is accelerated in acid medium and by solar simulator irradiation.
BRIGANTE M., DELLA GRECA, MARINA, IESCE, MARIA ROSARIA, PREVITERA, LUCIO, RUBINO, MARIA, TEMUSSI, FABIO   +5 more
core   +1 more source

Performance of microbial desalination cells with different cathode types in treating saline wastewater

Scientific Reports
Microbial desalination cells (MDCs), as an emerging desalination technology, have attracted increasing attention in recent years due to their ability to simultaneously achieve salt removal and wastewater treatment without the need for external energy ...
Hongsheng Jia, Guang Li, Xiaoteng Liu, Xiaoning Ma, Lianhong Li, Xinrui Han   +5 more
doaj   +1 more source

Distribution and bioaccumulation of heavy metals (Hg, Cd and Pb) in fish: influence of the aquatic environment and climate

Environmental Research Letters, 2020
Mercury (Hg), cadmium (Cd) and lead (Pb) are toxic metals that continue to attract much attention because they are prone to be accumulated in fish tissues and can harm human health if taken up with food.
T. Moiseenko, N. A. Gashkina
semanticscholar   +1 more source