منابع مشابه
Natural born killers.
This year, 30 million acres of the corn, cotton, and potatoes planted in the United States will have been genetically engineered to produce an endotoxin normally found in the microbe Bacillus thuringiensis (Bt), a self-contained pesticide that will be toxic only to target insects. Transgenic pest-resistant crops are a cost-effective alternative to chemical pesticides, and may offer a way to hel...
متن کاملAre “ Spot - On ” Flea Killers Safe ?
empting as it may be to simplistically consider fleas as horrible insects, the bane of dogs everywhere, poisoning your dog in a vain attempt to wipe fleas out of existence doesn’t really make sense. Even though more than half a billion dollars annually are spent on products that kill fleas in that vain pursuit. Of course fleas can make dogs (and everyone else in the household) perfectly miserab...
متن کاملReinforcing natural killers.
weight to a finding published a decade ago by the group at St Jude Children’s Research Hospital. That finding stated that patients with low TPMT activity receiving 6-MP in combination with radiotherapy have increased risk of SMNs.6 The paper leaves many questions unanswered. Whether this association is caused by 6-MP therapy alone or whether high-dose MTX given along with 6-MP in maintenance co...
متن کاملHidden killers: human fungal infections.
Although fungal infections contribute substantially to human morbidity and mortality, the impact of these diseases on human health is not widely appreciated. Moreover, despite the urgent need for efficient diagnostic tests and safe and effective new drugs and vaccines, research into the pathophysiology of human fungal infections lags behind that of diseases caused by other pathogens. In this Re...
متن کاملKilling the killers
The bacteria that infect humans and cause cholera are themselves infected by viruses, which have the potential to influence the course of a cholera infection.
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ژورنال
عنوان ژورنال: Nature
سال: 2016
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nature17310