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Background
Alcoholism presents widespread social and human health problems. Alcohol sensitivity, the development of tolerance to alcohol and susceptibility to addiction vary in the population. Genetic factors that predispose to alcoholism remain largely unknown due to extensive genetic and environmental variation in human populations. Drosophila, however, allows studies on genetically identical individuals in controlled environments. Although addiction to alcohol has not been demonstrated in Drosophila, flies show responses to alcohol exposure that resemble human intoxication, including hyperactivity, loss of postural control, sedation, and exposure-dependent development of tolerance. 相似文献23.
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A series of 75 cases of pharyngoesophageal diverticula observed at the University of California Hospital between 1920 and 1955 was reviewed. In 64 cases surgical repair by either a one-stage or two-stage operation was carried out. Comparison of the results by both methods appears to justify the opinion that pharyngoesophageal diverticula should be repaired in one stage in practically all instances. 相似文献
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BINKLEY F 《The Journal of biological chemistry》1950,186(1):287-296
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Jonathan D Jones Irene Shyu Marianna M Newkirk William FC Rigby 《Arthritis research & therapy》2013,15(1):R20