References in periodicals archive ?
Dubcovsky and his team identified three different resistance forms of Sr13, a gene from pasta wheat that is effective against Ug99 and another group of virulent stem-rust strains from Yemen and Ethiopia.
The President's statement that he would declare martial law should the problem in the illegal drug trade become virulent is but a dramatic and graphic presentation of an exercise of presidential power and duty imposed on him by the Constitution,' Panelo said in a statement on Tuesday.
Many of the regulatory programs that have been available in New South Wales have included techniques that have led to the eradication of virulent footrot in over 6000 flocks in NSW, but many of these techniques have not been applied in other states, he said.
Under experimental conditions, close to 100 percent of healthy chickens vaccinated with available commercial NDV vaccines can survive an infection with virulent NDV.
Ms Thomas said: "I now see that I had some infected plants at least a year ago, but had no reason to believe that a sickly-looking Aquilegia plant had a virulent infection of any sort, let alone one likely to lead to the death of the plant after efficiently infecting other plants around it, as well as creating the long-term issue of resistant, infective spores in the soil.
The Wuhan P4 lab enables China to join just a handful of developed countries operating such facilities to help handle the most virulent pathogens.
We looked for a genetic signature that would be indicative of virulence, but because of the high background variation in genome sequence of FCV strains and the small number of highly virulent isolates we had to examine, we couldn't distinguish a genetic pattern that could tell us if the virus was virulent or not.
Epiphytotic conditions prevail when virulent inoculum, favorable environmental conditions and susceptible host plants coexist (Jamil et al.
1 ml virulent PMPasteurella multocida suspension intramuscularly on 21st day post reboosting.
there are] various characteristics that make it more virulent and toxin producing.
monocytogenes cells that had been injured, but not killed, by irradiation were able to bounce back as virulent pathogens.
The hyper virulent strain is associated with increased infectious spread, increased severity of the symptoms and possible recurrent infection.