منابع مشابه
Twenty-six compelling conversations.
I continue to believe I have the best job in science. Since May 2012, I’ve been the Editor at Large for the JCI, and in this capacity, I’ve been the chief interviewer of those chosen for the series Conversations with Giants in Medicine. We’ve aired twentysix interviews with twenty-eight notable scientists in the 2.5 years that this series has been part of the JCI (Figure 1). In that time, I’ve ...
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The genomes of most newly sequenced organisms contain a significant fraction of ORFs (open reading frames) that match no other sequence in the databases. We refer to these singleton ORFs as sequence ORFans. Because little can be learned about ORFans by homology, the origin and functions of ORFans remain a mystery. However, in this era of full genome sequencing, it seems that ORFans have been un...
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a report of the status of the patients at each year of follow-up, a detailed analysis has been made of the factors influencing results of surgery 15 years after operation. The most important factor adversely influencing long-term results is significant mitral valve calcification. This is true regardless of age, sex, preoperative status, concomitant mitral insufficiency or minor degrees of aorti...
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Cover Twenty thousand leagues over the seas: the first satellite perspective on bioluminescent 'milky seas' View from the satellite perspective of a bioluminescent 'milky sea' located ,280 km off the coast of Somalia on the night of 25 January 1995 as observed by the Defense Meteorological Satellite Program's Operational Linescan System (OLS) and confirmed independently by ship-based observers....
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Ten thousand years before Neolithic farmers settled in permanent villages, hunter-gatherer groups of the Epipalaeolithic period (c. 22-11,600 cal BP) inhabited much of southwest Asia. The latest Epipalaeolithic phase (Natufian) is well-known for the appearance of stone-built houses, complex site organization, a sedentary lifestyle and social complexity--precursors for a Neolithic way of life. I...
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ژورنال
عنوان ژورنال: BMJ
سال: 2002
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.324.7347.1171