Now showing items 1-10 of 6958
Relationship between biogas production and variations in electric resistivity in landfill of rio Claro city, Brazil
This work relates measures of the biogas flow in drains located on landfill with measurements of electric resistivity, obtained by the technique of geophysical logging by measuring cable installed in two vertical boreholes ...
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 ...
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 ...
Clinical management of drug-resistant tuberculosis in resource constrained settings
(Sage Publications, 2013-06)
Drug-resistant forms of tuberculosis (TB), particularly multi- and extensively drug-resistant TB, represent an important obstacle to global control of the disease. Recently, new drugs, repurposed drugs, and new drug ...
Gully cavity identification through electrical resistivity tomography
Chaotic urban expansion often leads to hazardous environmental consequences. The absense of rainwater outflow management, coupled with low cohesion in some terrains is a geotechnical threat for the population since it may ...
Frequency of transferable multiple antibiotic resistance amongst coliform bacteria isolated from a treated sewage effluent in Antofagasta, Chile
(Pontificia Universidad Católica de Valparaíso, 2006)
Effects of resistance training frequency on body composition and metabolics and inflammatory markers in overweight postmenopausal women
(Edizioni Minerva Medica, 2014-06-01)
The present study aimed to determine the importance of resistance training frequency on body composition and metabolics and inflammatory markers in sedentary overweight postmenopausal women (PW). Thirty subjects finished ...
Leishmania spp.: proficiency of drug-resistant parasites
(International Journal of Antimicrobial Agents, 2013)
Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
BACKGROUND: Glyphosate resistance in populations of the C4 perennial Sorghum halepense (Johnsongrass) and C3 annual Lolium rigidum (rigid ryegrass) has evolved and been documented in many cropping areas around the globe. ...
Resistivity (DC) method applied to aouifer protection studies
Resistivity (DC) method using vertical electrical soundings (Schlumberger array) are conducted In the vicinity of Canoas/RS, applied to environmental studies with the objective of Investigating groundwater conditions, The ...