نتایج جستجو برای: storage factor

تعداد نتایج: 1019392  

2007
H. Verbeeck K. Steppe N. Nadezhdina M. Op De Beeck G. Deckmyn L. Meiresonne R. Lemeur J. Čermák R. Ceulemans I. A. Janssens

Storage water use is an indirect consequence of the interplay between different meteorological drivers through their effect on water flow and water potential in trees. We studied these microclimatic drivers of storage water use in Scots pine (Pinus sylvestris L.) growing in a temperate climate. The storage water use was modeled using the ANAFORE model, integrating a dynamic water flow and – sto...

Journal: :Haematologica 2001
F Ferrer J Rivera M L Lozano J Corral V V García

BACKGROUND AND OBJECTIVES The mandatory 5-day of shelf-life platelet concentrates (PCs) creates outdating and inventory control problems in blood banking. Moreover, storage of PCs at 22-24 degrees C has been associated with a time-dependent accumulation of pyrogenic cytokines, potentially harmful for recipients. Previous studies have shown that supplementation of PCs with ThromboSol, a mixture ...

Journal: :Plant physiology 1974
T A Villiers

Increase in moisture content of seeds of Lactuca sativa L. and Fraxinus americana L. in air-dry storage caused a rapid decline in longevity and an increase in the rate of accumulation of chromosome aberrations. Storage of seeds fully imbibed but unable to germinate allowed a high germination capacity to be maintained for long periods, together with a very low incidence of chromosome aberrations...

Journal: :Genes & development 1993
M Ranjan S R Tafuri A P Wolffe

We present evidence for a role for Y-box proteins in both mRNA transcription and translation. We have expressed an oocyte-specific RNA-binding protein (FRGY2) in somatic cells. This protein is normally found together with mRNA in large amounts within the masked maternal mRNA storage particles of Xenopus laevis oocytes. Masked maternal mRNA is believed to be translationally repressed during ooge...

2013
Krishnaprasad Shastry Shine Mathew Sathyanarayanan Manamohan Goetz Graefe

Non-Volatile Memory (NVM) is an emerging memory technology that combines the best properties of today’s hard disks and today’s main memory by combining non-volatility, high density, high speed, and byte addressability. This provides an opportunity to redesign systems and their software stacks to improve performance and to reduce the system and software complexity. Present-day database systems a...

Journal: :I. J. Network Security 2016
Rang Zhou Chunxiang Xu Wanpeng Li Jining Zhao

Many ways are proposed to reduce the secret storage space of access control in hierarchy, but no one optimizes the public parameters which are only modified by CA. Length of each public parameter is one important factor for the size and utilization of storage space. The frequent changes on the maximum length of public parameter will be a weakness for stability, in dynamic key management. Number...

2016
Ioan A. Stefanovici Bianca Schroeder Greg O'Shea Eno Thereska

In a data center, an IO from an application to distributed storage traverses not only the network, but also several software stages with diverse functionality. This set of ordered stages is known as the storage or IO stack. Stages include caches, hypervisors, IO schedulers, file systems, and device drivers. Indeed, in a typical data center, the number of these stages is often larger than the nu...

2015
Garth A. Gibson David F. Nagle Khalil Amiri Fay W. Chang Eugene Feinberg Howard Gobioff Chen Lee Berend Ozceri Erik Riedel David Rochberg

By providing direct data transfer between storage and client, network-attached storage devices have the potential to improve scalability (by removing the server as a bottleneck) and performance (through network striping and shorter data paths). Realizing the technology’s full potential requires careful consideration across a wide range of file system, networking and security issues. To address ...

2013
Martin D. Schatz Tze Meng Low Robert A. van de Geijn Tamara G. Kolda

Symmetric tensor operations arise in a wide variety of computations. However, the benefits of exploiting symmetry in order to reduce storage and computation is in conflict with a desire to simplify memory access patterns. In this paper, we propose Blocked Compact Symmetric Storage wherein we consider the tensor by blocks and store only the unique blocks of a symmetric tensor. We propose an algo...

Journal: :Current Biology 2015
Kang-Min Lee Ivana Daubnerová R. Elwyn Isaac Chen Zhang Sekyu Choi Jongkyeong Chung Young-Joon Kim

In polyandrous females, sperm storage permits competition between sperm of different mates, and in some species females influence the relative fertilization success of competing sperm in favor of a preferred mate [1, 2]. In female Drosophila melanogaster, sperm competition is strongly influenced by the timing of sperm ejection from the uterus [3, 4]. Understanding how female behavior influences...

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