نتایج جستجو برای: heavy metal resistance

تعداد نتایج: 671660  

Indranil Choudhuri Kalyani Khanra Nandan Bhattacharyya Sudipta Panja

Industrial effluents consist many pollutant and heavy metals. Bacteria isolated from industrial west water ground may have potential to tolerate heavy metal. In this study we isolate a Citrobacter sp. which can resist heavy metal like Cu and Pb. Slurry from industrial west water ground was collected from 22.0663 N, 88.1041 E. The heavy metal content and other parameters of soil were estimated. ...

2018
Leonardo N. Andrade Thiago E. S. Siqueira Roberto Martinez Ana Lucia C. Darini

Bacterial resistance to antibiotics is concern in healthcare-associated infections. On the other hand, bacterial tolerance to other antimicrobials, like heavy metals, has been neglected and underestimated in hospital pathogens. Silver has long been used as an antimicrobial agent and it seems to be an important indicator of heavy metal tolerance. To explore this perspective, we searched for the ...

Amin Seidypoor, Ezatollah Joudaki, Sadra Solhi, Samaneh Bandehali, Sayed Mohsen Hosseini,

Background: In light of severe and growing shortages of clean water and the rising environmental pollution in many countries, seawater desalination has been an effective method to produce freshwater. Cationic membranes have enabled environmental scientists to effectively remove toxic heavy metals from wastewater and to regenerate freshwater. Methods: We used a novel method, involving electro- ...

2015
Artee Mishra Kaushala Prasad Mishra

The present study deals with Bacterial response as determinant of heavy metals stress and antibiotics by isolation, identification and characterization of heavy metal resistant bacteria which was isolated from sewage effluent collected in three different places of Ganga river in Allahabad, The two isolates were selected based on high concentration of heavy metal and antibiotic resistances. Morp...

Journal: :Applied and environmental microbiology 2013
Sangmi Lee M Rakic-Martinez L M Graves T J Ward R M Siletzky S Kathariou

In Listeria monocytogenes serotype 4b isolates from sporadic listeriosis, heavy metal resistance was primarily encountered in certain clonal groups (ECI, ECII, and ECIa). All arsenic-resistant isolates harbored the arsenic resistance cassette previously identified in pLI100; ECIa harbored additional arsenic resistance genes and a novel cadmium resistance determinant in a conserved chromosomal l...

2010
Tapio van Ooik Markus J. Rantala

Plants show rapid adaptation towards resistance against heavy metals. In contrast, tests examining the local adaptation of insect herbivores to heavy metal pollution are lacking. Here we test whether the autumnal moth Epirrita autumnata, living in a heavy metal contaminated area, shows local adaptation in the growth rate and immune function. We gathered male moths from control and polluted area...

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