منابع مشابه
Stem Reserve Mobilization and Sink Activity in Wheat under Drought Conditions
The effect of water deficit on stem reserve mobilization and sink activity in wheat (Triticum aestivum L.) cultivars, viz., C306 (drought tolerant) and PBW343 (drought sensitive) was studied. Drought was maintained in pot raised plants by withholding irrigation at 95 days after sowing (DAS), i.e. just five days before the initiation of anthesis. Drought induced a significant reduction in mean b...
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Genetic Manipulation of Stem Cells
Stem cells have the remarkable potential for self-renewal and differentiation into many cell types in the body during early life and development. In addition, in many tissues they constitute a source of internal repair system, dividing essentially without limit to replenish damaged or dead cells. After division, each new cell has the potential either to retain the stem cell status or to differe...
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The Internet and the Grid are changing the face of high performance computing. Rather than tightly-coupled SPMD-style components running in a single cluster, on a parallel machine, or even on the Internet programmed in MPI, applications are evolving into sets of cooperating components scattered across diverse computational elements. These components may run on diierent operating systems and har...
متن کاملLeft main stem coronary artery dissection.
Left main stem coronary artery dissection is a rare cause of sudden death. This occurred in a previously asymptomatic 42-year-old white woman; clinical, arteriographic, and necropsy findings are described. Extrathoracic total body perfusion with isolated catheter perfusion of the dissected coronary artery using cold cardioplegic solution may be effective preoperative treatmemt.
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1989
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.89.2.597