نتایج جستجو برای: aquatic environment

تعداد نتایج: 543363  

The association of the emergence of bacterial resistance to clinical environments is common; however, aquatic environments, especially the polluted ones, also play a key role in this regard. Aquatic environments can act as facilitator for the exchange of mobile elements, responsible for resisting antibiotics. They even may stimulate the emergence and selection of these elements through contamin...

Journal: Pollution 2018

The association of the emergence of bacterial resistance to clinical environments is common; however, aquatic environments, especially the polluted ones, also play a key role in this regard. Aquatic environments can act as facilitator for the exchange of mobile elements, responsible for resisting antibiotics. They even may stimulate the emergence and selection of these elements through contamin...

Journal: :Journal of environmental biology 2008
Nutan Gupta Ramesh C Sharma A K Tripathi

Aquatic biodiversity is one of the most essential characteristics of the aquatic ecosystem formaintaining its stability and a means of coping with any environmental change. The entire stretch of the Mothronwala swamp has rich riparian vegetation for providing conducive environment for the growth of aquatic organisms. The present work has been undertaken to study the bio-physico-chemical charact...

Journal: :Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 2015

2014
Martin Wagner Magnus Engwall Henner Hollert

(Micro)Plastics in the aquatic environment are an issue of emerging concern. However, to date, there is considerable lack of knowledge on the abundance and toxicity of plastic debris in aquatic ecosystems, especially with regard to the freshwater situation. In this editorial, we briefly discuss important aspects of the research on environmental (micro)plastics to stimulate research and call for...

Alireza Pourkhabbaz, Hadi Babaei, Iman Zarei,

Background: The pollution of the aquatic environment with heavy metals has become a worldwide problem during recent years, due to their potential toxic effects and ability to bio-accumulate in aquatic ecosystems. Heavy metals are sensitive indicators for monitoring changes in the aquatic environment. Methods: In this study, total concentrations of Cr, Pb, Cu, Zn, and Fe were measured in water...

2016
MATHEW SEYMOUR FLORIAN ALTERMATT

MATHEW SEYMOUR* † , KATRI SEPP € AL € A*, ELVIRA M € ACHLER* AND FLORIAN ALTERMATT* *Department of Aquatic Ecology, Eawag, Swiss Federal Institute of Aquatic Science and Technology, D€ ubendorf, Switzerland School of Biological Sciences, Environment Centre Wales, Deiniol Road, College of Natural Sciences, Bangor University, Gwynedd, U.K. Department of Evolutionary Biology and Environmental Stud...

ژورنال: یافته 2018

Background : The indiscriminate consumption of antibiotics and their discharge into the environment have created serious complications. Therefore, it is necessary to remove these contaminants from the aquatic environment.  The antibiotic Metronidazole is a contaminant that should be eliminated from the environment. The aim of this study was to evaluate the use of the Electro-Fenton advance...

2015
Maha Ahmed Mohamed Abdallah Maha Ahmed Mohamed Abdallah

Growing populations and increasing industry and agriculture activates have increased the existence of chemicals in the aquatic environment. The variety of anthropogenic chemicals that have been identified as potential endocrine disruptors (EDCs) in the environment and the problems arising from their use as human and livestock pharmaceuticals are discussed. Sewage effluents have been identified ...

2017
Gang Gao Heping Xiong Kunmei Chen Jikang Chen Ping Chen Chunming Yu Aiguo Zhu

Ramie (Boehmeria nivea (L.) Gaud.) is a traditionally terrestrial fiber crop. However, hydroponic technology can enhance the quantity and quality of disease free Ramie plant seedlings for field cultivation. To date, few studies have attempted to examine the hydroponic induction of ramie roots and the molecular responses of ramie roots to aquatic environment. In this study, ramie tender stems wa...

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