Sentences with phrase «however laboratory evidence»

It has been suggested that these drugs reduce CSF pressure however laboratory evidence of this is lacking.

Not exact matches

Denis Dees of Argonne National Laboratory in Illinois says, however, that he would like to see evidence that the new batteries can survive for 6 to 12 months on the shelf and still be discharged.
Contracted through the bite of an infected mosquito or through sexual or other modes of transmission, Zika virus (ZIKV) infection can be prenatally passed from mother to fetus.1 The virus was first identified in the region of the Americas in early 2015, when local transmission was reported in Brazil.2 Six months later, a notable increase in the number of infants with congenital microcephaly was observed in northeast Brazil.3, 4 Clinical, epidemiologic, and laboratory evidence led investigators to conclude that intrauterine ZIKV infection was a cause of microcephaly and serious brain anomalies.5 - 7 However, as with other newly recognized teratogens, these features likely represent a portion of a broader spectrum.
The real insight, however, was evidenced in the printed matter and the extensive contemporary videos and photographs forensically reconstructing the daily creative laboratory of this now legendary collective.
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