منابع مشابه
Fighting poverty, fighting AIDS.
J effrey sachs is an economist, not an evangelist. But give the man 10 minutes behind a microphone, and a scholarly symposium starts to feel like a revival meeting. “Ladies and gentlemen,” he tells a hushed hall after describing how AIDS sufferers die in Malawi for want of $1-a-day drugs, “this plague is exploding. Its consequences will make the world quake. Rich countries could stop the devast...
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The objectives of this study were to evaluate the stress reaction and the metabolic adaptive effort in females of the fighting breed when submitted to different manipulation sequences. Nine 4- to 8-year-old bovine fighting breed females slaughtered to establish the basal levels of different blood parameters. A study was, then, conducted to examine the metabolic response in 30 2-year-old females...
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previous experimental evidence of a link between these two traits in birds [10] and our finding in premanipulated males that heavier individuals had lower concentrations of androgens. The implication of these results is that androgen concentrations change as a function of an individual’s signal expression within a social and reproductive context. Furthermore, such a response might be costly, as...
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Fighting disease: In the first �eca�es after the intr��ucti�n �f antibi�tics,� there �as �i�es�rea� ��timism that the fi�ht a�ainst infecti�us �isease c�ul� be ��n. This early a�vert f�r �enicillin �as tar�ete� at W�rl� War II servicemen. (Picture: Wiki�e�ia.) F�r a fe� �eca�es,� ar�un� the mi��le �f the 20th century,� there �as �i�es�rea� ��timism that science c�ul� �in the fi�ht a�ainst infec...
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A pioneer in the early identification of drug resistance in tuberculosis patients, Sir John Crofton and his colleagues' seminal research into multidrug therapy for tuberculosis patients in the 1950s laid the groundwork for the WHO-recommended tuberculosis treatment today. This is one of the last interviews he gave before he passed away on 3 November at the age of 97, after a career that spanned...
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ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2017
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn.2017.132