منابع مشابه
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
As the Antarctic Ice Pack Recedes, a Fragile Ecosystem Hangs in the Balance
Feature Open access, freely available online H arrowing tales of starvation and endurance epitomize Antarctica's " heroic age, " when men equipped with little more than fortitude struggled against a landscape seemingly designed to thwart their intentions. A menacing sea ice fi gures prominently in these improbable survival stories. Daunting to early-20th-century explorers—trapping (and ultimate...
متن کاملCorrection: As the Antarctic Ice Pack Recedes, a Fragile Ecosystem Hangs in the Balance
Citation: (2005) Correction: As the Antarctic ice pack recedes, a fragile ecosystem hangs in the balance. PLoS Biol 3(6): e224.
متن کاملAgrobacterium infection and plant defense—transformation success hangs by a thread
The value of Agrobacterium tumefaciens for plant molecular biologists cannot be appreciated enough. This soil-borne pathogen has the unique capability to transfer DNA (T-DNA) into plant systems. Gene transfer involves both bacterial and host factors, and it is the orchestration of these factors that determines the success of transformation. Some plant species readily accept integration of forei...
متن کاملAutomatic White Balance for Digital Still Camera
A new algorithm of automatic white balance for electronic images has been developed. This algorithm uses hzzy logic rules for determinationi of the color parameters in order to minimize the color temperature difference of various light sources. This algorithm has been implemented in a newly designed electronic still camera, and resulted in highly improved image quality.
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ژورنال
عنوان ژورنال: Nature
سال: 1979
ISSN: 0028-0836,1476-4687
DOI: 10.1038/280096a0