منابع مشابه
Ref: C0188
Field tests to estimate spray drift are currently standardized but are very complex, time consuming, expensive and often cannot be compared. Computational fluid dynamics (CFD) is a useful tool to investigate this phenomenon. The airflow generated by the fan of an air-blast sprayer is highly affected by the canopies, which consequently affects the trajectories of spray droplets and has an import...
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General hypothesis Microglia in the injured brain comprise a family of cells with different phenotypes and origin; some which are beneficial for the injured CNS and others that are more of a destructive nature. The different phases of inflammation need to be controlled, from the acute, subacute phase of the injury in the brain. The basic questions we ask are: How can destructive microglia/neuro...
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The main objective of an ecosystem sustainable management is to preserve itscapacity to respond and adapt to current disturbances and/or future changes, and maintain theprovision of environmental goods and services. Two very important properties linked to thisobjective are the ecosystem resilience and resistance to disturbance factors. The objective ofthis paper is to recommend conceptual modif...
متن کاملSTM Commentary v02
C R E D IT : A . F O ST E R INTRODUCTION Age is the greatest risk factor for most major chronic diseases in the industrialized world and to an increasing degree in the developing world. After adolescent development, functionality declines progressively with age (1), and mortality rates increase exponentially, doubling roughly every 7 to 8 years after puberty. This exponentiality manifests as a ...
متن کاملUnmanaged Multiversion STM ∗
Multiversion STM systems allow a transaction to read old values of a recently updated object, after which the transaction may serialize before transactions that committed earlier in physical time. This ability to “commit in the past” is particularly appealing for long-running read-only transactions, which may otherwise starve in many STM systems, because short-running peers modify data out from...
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ژورنال
عنوان ژورنال: The Serials Librarian
سال: 1999
ISSN: 0361-526X,1541-1095
DOI: 10.1300/j123v36n01_21