tau.amegroups.com © Translational Andrology and Urology. All rights reserved. This question plays a central role in prostate cancer research and was the reason for the initiation of the European Randomized Study of Screening for Prostate Cancer (ERSPC) and its spinoff the Prostate Cancer Research International Active Surveillance (PRIAS) study. It is a great honor for me as a retired urologist ...

The total CO(2) produced by aseptic Drosophila cultures during the entire duration of life has been determined at 15 degrees , 26 degrees , and 30 degrees C. in the dark and at 22-26 degrees C. in the light. The total amount of CO(2) produced is not constant but is greater at 15 degrees than at 26 degrees or 30 degrees , and is much greater in the light than in the dark. The total duration of l...

This paper presents a study of the influence of chromosome balance on duration of life in Drosophila. The balanced type of cells are shown to favor a longer life than are the unbalanced type. Under the identical conditions of the experiment, the type females live an average of 33.1+/-.6 days; the type males 28.9+/-.8 days; the triploid females 33.1+/-.8 days and the sex-intergrade females 15.0+...

biological reactions of the two-spotted spider mite (tss), tetranychus urticae, were studied on nine cultivars of tomatoes. the spider mites were reared on leaf discs, taken from fruiting stages of the host plants. the effects of feeding on some tomato cultivars, namely: long shelf life, meran (greenhouse cultivars), redclude, western red, imperial, yazd, mazandaran, west azarbaijan and khorasa...