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Antimicrobial resistance of heterotrophic marine bacteria isolated from seawater and sands of recreational beaches with different organic pollution levels in southeastern Brazil: evidences of resistance dissemination
(Springer, 2010-10-01)
Antimicrobial resistance of marine heterotrophic bacteria to different antimicrobials agents were evaluated in seawater, dry and wet sands from three marine recreational beaches with different pollution levels. In all ...
Microarray analysis of cytochrome P450 mediated insecticide resistance in Drosophila
(Elsevier B.V., 2003-07-01)
Insecticide resistance in laboratory selected Drosophila strains has been associated with upregulation of a range of different cytochrome P450s, however in recent field isolates of D. melanogaster resistance to DDT and ...
Mechanical properties, safety and resistance values of Lemgruber® elastic tubing
(2018-01-01)
Background: Lemgruber® elastic tubing has been used as an adjunct to exercise training with positive effects in healthy adults and in patients with chronic lung disease. Despite its benefits, there is a lack of information ...
Pool of Resistance Mechanisms to Glyphosate in Digitaria insularis
(Amer Chemical Soc, 2012-01-18)
Digitaria insularis biotypes resistant to glyphosate have been detected in Brazil. Studies were carried out in controlled conditions to determine the role of absorption, translocation, metabolism, and gene mutation as ...
Experimental methods for estimation of plant fitness costs associated with herbicide-resistance genes
(Weed Science Society of America, 2015-01)
Since the beginning of agriculture, crops have been exposed to recurrent invasion by weeds that can impose severe reductions in crop quality and yield. There have been continuing efforts to reduce the impacts of weeds on ...
Organophosphate resistance in the maize weevil Sitophilus zeamais: Magnitude and behavior
(Elsevier B.V., 2009-02-01)
Development of insecticide resistance is a serious worldwide challenge for pest management of stored-product insects, as recognized since the FAO Global Survey of the mid-1970s. In this study, we carried out a survey of ...
Evaluation of Electrical Resistivity in a Tropical Sandy Soil Compacted
(2014)
The utilization of electrical resistivity is a technique that leads to improve the sampling of environmental works. The bulk resistivity considers the three phases of soil mechanics theory and their intervening factors ...
Genome profiling of fluoroquinolone-resistant uropathogenic Escherichia coli isolates from Brazil
(2021-01-01)
Urinary tract infections (UTIs) are a major public health concern in both community and hospital settings worldwide. Uropathogenic Escherichia coli (UPEC) is the main causative agent of UTI and increasingly associated with ...
Evaluation of electrical resistivity in a tropical sandy soil compacted
(2014-02-27)
The utilization of electrical resistivity is a technique that leads to improve the sampling of environmental works. The bulk resistivity considers the three phases of soil mechanics theory and their intervening factors ...