منابع مشابه
Making headlines in the lab.
Out of 130 ovarian cancer patients the DNA index of cells from ovarian carcinoma was studied in 56 cases in which cytospin preparations showed the presence of atypical cells. In 24 patients the population had a diploid DNA index (1.0) and in the others the DNA index ranged from 1.2 to 2.0 (tetraploid). No hypodiploid or hypertetraploid populations were detected. Repeated samples from the same p...
متن کاملMaking Headlines on Health
the director of chemistry research at AgriDyne, the products have been accepted very well by growers, and the company continues to receive many requests for the products. Although the neem seems to have endless possibilities, there are some disadvantages that need to be overcome. According to the NRC study, "the truth is that despite all its properties and promise, some impediments must be over...
متن کاملDecision Making in the Lab and on the Web
Psychologists in different fields seem to have different individual characteristics. Clinical psychologists are noted for their odd personalities and mental , problems. Developmental psychologists often do not have children of their own. Those in perception usually wear glasses or a hearing aid. Mathematical psychologists seem to have trouble when it comes to simple computations with numbers. T...
متن کاملFevered headlines
There are occasions when readers can get a realistic picture of some topical issue only by examining what several different newspapers say from their respective standpoints. In the case of the influenza that hit Britain in January, this approach would have brought more confusion than clarity. Not only were there flatly contradictory accounts of the severity of the outbreak, and whether it quali...
متن کاملReading English in the Computer Lab
The present study compares the performance of two TEFL reading classes: one taking place in a regular classroom and the other held in a computer lab, with the learners practicing reading online. The results of an independent samples t-test showed that the difference between the learners’ scores on their reading comprehension post-tests and pretests did not differ statistically significantly fro...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1995
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.95103560