This is because evolution quickly throws up resistant strains.
Fusion hybrid can inoculate in the leguminous of parental strains respectively.
They found that three different strains of cavity-causing Bugs cling less tightly to enamel that's been rinsed with fluoride.
The immense strains wretchedly put this uprising star in a miserable dilemma with her performing career stagnated.
The next steps will involve further screening of natural algae to find strains that are particularly efficient at using energy from sunlight to convert carbon dioxide into oils.
an enzyme produced by some strains of streptococcus that can liquefy blood clots by converting plasminogen to plasmin; used medicinally in some cases of myocardial infarction and pulmonary embolism.
On the condition of dryland, bleeding SAP of different potato strains was determined to reflect the absorption vitality of root system, and the biological yield and tuber yield were also measured.
These are important antibiotics that new drug resistant strains of bacteria have evolved to resist.
To test this idea, the researchers created three mutant strains of yeast.
The firm plans to cultivate further yeast strains that, as well as producing biofuel, might find USES in wine-making, brewing, baking and health food manufacture.
Anyone strolling past Newcastle United's dressing room when kick-off approaches can expect to be greeted by the strains of Deacon Blue's Dignity.
The dancers bathed in luscious strains.
Such infections appear to be more virulent and more easily spread between people than earlier strains.
These advances have in turn led to more precise diagnostic tools and the ability to quickly develop efficient, specific and sensitive detection kits for new microbial strains.
If only we could develop a vaccine that was effective against all strains of flu, we might prevent both annual epidemics and occasional pandemics like the one now under way.
New strains of crops could better weather the changing climate, as well as resist disease, salinity, and toxic heavy metals.
But, in July 2010, Dr. Nabel reported in the journal Science that his team had identified several rare, broad-acting antibodies, the most powerful of which could attack or neutralize 90% of strains.
Suddenly, the silence was broken, not by gunfire, but by the strains of Silent Night arising from the German position.
They infected all three strains of mice with lethal doses of influenza virus.
RNPA1000 killed cells from all 12 major strains of methicillin-resistant S. aureus (MRSA), a major scourge of hospitals in the United States and elsewhere.
Engineers calculate the strains and stresses on a bridge.
