منابع مشابه
Salad days in the rhythms trade.
ONE of the nicest things anyone ever said about our workwas ina(necessarily) anonymousgrant review from the early 1990s in which the author commented that our lab had contributed greatly to moving the study of circadian rhythms ‘‘out of the era of spoon-bending.’’ Some years later Bob Metzenberg, who always cherished a well-turned phrase, fessed up to having written this, and it is easy to see ...
متن کاملStenotrophomonas maltophilia in Salad
To the Editor: Stenotrophomonas maltophilia has emerged as an important nosocomial pathogen, especially in debilitated and immunocompro-mised persons (1). However, comparatively little is known of the epidemiology of this bacterium, and sources and routes of transmission of S. mal-tophilia are not well understood. The bacterium is widely distributed in the environment, including in plant rhi-zo...
متن کاملFruit Salad
Paul Erdős liked fruit salad. I mixed this one for him from ingredients obtained while working on some of his problems. He was pleased by it and carried it to several places to offer to others as well. It is very sad that I have to add to the manuscript: dedicated to his memory. 1. Nearly bipartite graphs. Szentendre, 1994. Although we are in the shade, the summer afternoon is very hot, the wat...
متن کاملAn Adenosine Triphosphate Bioluminescence Method for Evaluating the Microbial Contamination of the Salad-Preparing Tables and Salad-Serving Dishes in Restaurants of Mashhad City, Iran
Introduction: Consumption of vegetable products is increasing commonly in the world because they are recognized as an important source of nutrients, vitamins, and fiber for humans. Salads are among the most widely used foods that are also known as the most contaminated foods in restaurants. This study was conducted to determine the microbial contamination of salad-preparing tables and salad-ser...
متن کاملHuman retinal light sensitivity and melatonin rhythms following four days in near darkness.
The rods in the retina are responsible for night vision, whereas the cone system enables day vision. We studied whether rod function in humans exhibits an endogenous circadian rhythm and if changes occur in conditions of prolonged darkness. Seven healthy subjects (mean age+/-SD: 25.6+/-12.3 yr) completed a 4.5-day protocol during which they were kept in complete darkness (days 1 and 4) and near...
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ژورنال
عنوان ژورنال: Genetics
سال: 2008
ISSN: 1943-2631
DOI: 10.1534/genetics.104.86496