Antimicrobial resistance (AMR) occurs when microorganisms fail to respond the therapeutic onslaught of antibiotics. Extended-spectrum beta-lactamase (ESBL) and AmpC enzymes are important AMR mechanisms that erode efficacy Here, we report on detection susceptibility ESBL- AmpC-producing bacteria from livestock poultry environments. Bacteriological molecular biology tools were used for isolation ...

The fourth Industrial Revolution is upon us. Yet not many students understand its evolution or impacts. This teaching case looks at socio-technical from 1IR (First Revolution) to 4IR (Fourth Revolution). concludes by exemplifying 4IR’s promises and perils with a mini on how that quietly helped the COVID-19 vaccine development can also pose cyberthreats erode privacy.

A new international standard of editorial policy calls for written informed consent by the subject of every case report. Although this appears to be ethically appealing, the authors posit that in some situations, requesting informed consent may be unethical, can harm patients, and may erode the use of case reports as a valuable teaching method in psychiatry and psychotherapy. The authors discus...

The safety of a ship is studied using the theory of "safe basin" in this paper. The safe basins of the single degree of freedom (rolling) in waves and winds are investigated. The influences of a static heel angle, waves and winds to the safe basin erosion are examined. It is found that the shape of the safe basin is changed when a static bias angle takes place, and the area of the safe basin de...

The Coralville Reservoir’s capacity is shrinking. Since the dam that created the Reservoir was completed in 1958, approximately 11 percent of the storage basin’s capacity has been lost to silt, said Ron Fournier, a spokesman for the U.S. Army Corps of Engineers. “Construction projects, farming — pretty much any time earth is moved, rain will wash away dirt,” he said. “Then streams fill up with ...

The default explanation for good to high diastereomeric excess when reducing N-chiral imines possessing only mediocre cis/trans-imine ratios (>15% cis-imine) has invariably been in situ cis-to-trans isomerization before reduction; but until now no study unequivocally supported this conclusion. The present study co-examines an alternative hypothesis, namely that some classes of cis-imines may ho...

75-year old gentleman presented with acute urinary retention. He had met with road traffic accident 15 years back and sustained pelvic fracture and bladder rupture, underwent bladder repair and open reduction and internal fixation of pubic symphsis. Imaging studies showed the free lying encrusted orthopedic screw in the bladder, which was removed per urethra using nephroscope. Migratory foreign...

The study of labor market segmentation and the estimation of the deadweight loss due to policy distortions reflected in wage structures require analyses of labor force surveys. These data are increasingly available in most countries. But evaluations of labor market reforms are uncommon. The lack of documented labor market reforms may reflect the difficulty of reducing wage distortions by direct...

Rebound effects occur when improvements in energy efficiency stimulate the direct and indirect demand for energy in production and consumption. This phenomenon may act to partially or wholly erode potential energy savings. We extend on previous sensitivity analyses of rebound effects by examining whether the structure of the production function itself has an impact on the presence and magnitude...