News tagged with resistivity

Chemists discover new class of antibiotics

(Phys.org) —A team of University of Notre Dame researchers led by Mayland Chang and Shahriar Mobashery have discovered a new class of antibiotics to fight bacteria such as methicillin-resistant Staphylococcus aureus (MRSA) ...

Mar 07, 2014 4.9 / 5 (15) 0

Predators delay pest resistance to Bt crops

Crops genetically modified with the bacterium Bt (Bacillus thuringiensis) produce proteins that kill pest insects. Steady exposure has prompted concern that pests will develop resistance to these proteins, making Bt plants ...

Mar 04, 2014 5 / 5 (1) 0

Garlic counteracts virulent bacteria

Garlic contains a substance that is particularly effective in encounters with even the hardiest bacterial strains. A young researcher at the University of Copenhagen will soon be defending his Ph.D. thesis on the positive ...

Feb 18, 2014 4.6 / 5 (23) 5

GM spuds beat blight

(Phys.org) —In a three-year GM research trial, scientists boosted resistance of potatoes to late blight, their most important disease, without deploying fungicides.

Feb 17, 2014 not rated yet 1