نتایج جستجو برای: consistantly.
تعداد نتایج: 24 فیلتر نتایج به سال:
First we introduce VALUE, a caching policy based on document values. The document value function used by VALUE, integrates four major document access parameters: the time of the last access, the number of accesses, the size of the document and the number of document modifications. VALUE consistantly outperforms (by up to 15%) all other cache policies. However, its straightforward implementation...
Peptide recognition modules (PRMs) are specialised compact protein domains that mediate many important protein-protein interactions. They are responsible for the assembly of critical macromolecular complexes and biochemical pathways (Pawson and Scott, 1997), and they have been implicated in carcinogenesis and various other human diseases (Sudol and Hunter, 2000). PRMs recognise and bind to pept...
Relation between manual and automatic values nine serum samples by both the classical manual method of WARREN and by the proposed automatic method. The results are shown in table 1 and figure 5. As can be seen, the Autoanalyzer method gives consistantly higher results by about 8%. This is most probably due to the incompleteness of the extraction of the coloured end product in the manual method....
Local application of prostacyclin (PGI2) to cerebral (pial) microvessels, inhibited the aggregation of platelets induced in the vessels by exposing them to a filtered mercury light source following intravenous sodium fluorescein. The inhibition was consistantly observed in venules rather than arterioles and was manifest by a lengthening of the time required for the noxious stimulus to produce a...
In light of current conflicting evidence, the status of relaxation training as an effective treatment procedure is unclear. A possible reason for the inconsistent findings may rest with the way in which the training procedure is presented, or at least with the way in which the subject or client may construe it. Using public-speaking anxiety as a target behavior, the present study presented rela...
OBJECTIVE This study compared the 123I thyroid uptake measurements obtained from a gamma camera fitted with a low-energy all-purpose (LEAP) collimator to those obtained from a thyroid uptake probe and gamma camera fitted with a pinhole (PH) collimator. METHODS Thirty-one patients (27 female and 4 male patients) were studied for comparison between a probe and a gamma camera fitted with LEAP co...
Pasteurella multocida is a pathogen of animals and humans. Most of the patients have been associated with animals but many cases had not contacted them. The failure to diagnose P. multocida infections is mostly due to misidentification on gram stained smears and inadequate laboratory identification techniques. In order to compile detailed characteristics of the organism we studied the physical ...
A real-time correspondence based tracking algorithm is detailed. The system uses a pipeline processor , a general purpose processor, a camera and a display. The Minimum Noise and Correlation Energy (MINACE) lter is used in the tracking algorithm as it provides a good combination of speed, accuracy and exibility for the targeted hardware system. The system designed is fast and tracking is accomp...
Models of forest ecosystems are needed to understand how climate and land-use change impact carbon storage and biodiversity. Light is the primary resource that controls the germination, growth and survival of trees in a forest. However, existing models cannot capture the details of forest light without large sacrifices in efficiency, thus limiting their ability to explore large spatial and temp...
BACKGROUND Growing evidence shows that herb medicines have some anti-osteoporotic effects, the mechanism underlying is unknown. This study aims to investigate the therapeutic effect of Chinese herb supplements on rats that had osteoporosis-like symptom induced by ovariectomy (OVX). METHODS OVX or sham operations were performed on virgin Wistar rats at three-month old, which were randomly divi...
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