منابع مشابه
Does More Technology Create Unemployment?
Each new generation brings the reemergence of many of the fears of the past, requiring the repetition of old explanations to put them to rest. Today there is a renewed concern that technological advancement may displace much of the manufacturing (and other) work force, creating widespread unemployment, social disruption, and human hardship. For example, in 1983 the Upjohn Institute for Employme...
متن کاملTracing Asian Seabass Individuals to Single Fish Farms Using Microsatellites
Traceability through physical labels is well established, but it is not highly reliable as physical labels can be easily changed or lost. Application of DNA markers to the traceability of food plays an increasingly important role for consumer protection and confidence building. In this study, we tested the efficiency of 16 polymorphic microsatellites and their combinations for tracing 368 fish ...
متن کاملFast action urged to halt deadly TB.
News Fast action urged to halt deadly TB Technology holds the key to many of the challenges presented by a particularly virulent form of tuberculosis that broke out in South Africa last year. Countries across the region are making progress in keeping the threat at bay, but not fast enough. Woman and child infected with multidrug-resistant tuberculosis receiving treatment at the Brooklyn Chest H...
متن کاملSimulator Software for Marine Fish Farms Sustainability
One of the main costs of the marine fish farms is the extruded feed. This paper discusses many issues given when fish, mussels, oysters or other shellfish are fed and their relation with the sustainability. There are several simulator software for fish growth and there are several published models for sustainability, but, as far as we know, there are very few simulator software for marine fish ...
متن کاملA Local Committee Urged to Continue
to the hospitals in their districts in return for the hospital service rendered to their employees, as many large firms are in the habit of doing. It was decided to ask the Ministry of Health to make this suggestion to the Corporations. Many Lancashire hospitals were found to be asking non-contributing patients to pay from 6s. a day downwards, and an hospital of seventy beds has received ?2,000...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 2005
ISSN: 0028-0836,1476-4687
DOI: 10.1038/4361077a