نتایج جستجو برای: 1316
تعداد نتایج: 559 فیلتر نتایج به سال:
1. Keith DS, Torres VE, King BF et al. Renal cell carcinoma in autosomal dominant polycystic kidney disease. J Am Soc Nephrol 1994; 4: 1661– 1669 2. Kim AY, Kim SH, Kim YJ et al. Contrast-enhanced power Doppler sonography for the differentiation of cystic renal lesions: preliminary study. J Ultrasound Med 1999; 18: 581–588 3. Correas JM, Bridal L, Lesavre A et al. Ultrasound contrast agents: pr...
We used transmission electron microscopy to count the organelles (dense bodies, alpha granules, and mitochondria) contained within platelets from 11 acute ischemic stroke patients and 12 healthy controls. We randomly selected for evaluation 25 platelet profiles in ultrathin sections cut from three separate blocks. Compared with those from controls, platelets from stroke patients contained signi...
The evaluation of user interfaces becomes more and more important. The reasons are the increasing national and international standardization activities in the area of ergonomic requirements for visual display terminals (VDTs). These standards are often an integral part of the requirement specification for software. So the software developers have to consider the dialogue principles of the stand...
It is believed that 3.2 billion bp of the human genome harbor approximately 35000 protein-coding genes. On average, one could expect one gene per 300000 nucleotides (nt). Although the distribution of the genes in the human genome is not random,it is rather surprising that a large number of genes overlap in the mammalian genomes. Thousands of overlapping genes were recently identified in the hum...
A total of 1316 individuals were studied in seven villages in Belize, Central America. This represented 92% of the area population aged over 18. Generally, they were members of three ethnic groups--Maya, Spanish, and Creole. The systolic and diastolic IV and V blood pressures were recorded using standardised procedure. Significant differences in blood pressure, weight, and obesity were found be...
We consider a model of brane world gravity in the context of non-conformal non-SUSY matter. In particular we modify the earlier strong coupling solution to the glueball spectrum in an AdS Black Hole by introducing a Randall-Sundrum Planck brane as a UV cut-off. The consequence is a new normalizable zero mass tensor state, which gives rise to an effective Einstein-Hilbert theory of gravity, with...
Multi-biomarker approaches are used to assess ecosystem health and identify impacts of environmental stress on organisms. However, exploration of large datasets by environmental managers represents a major challenge for regulatory application of this tool. Several integrative tools were developed to summarize biomarker responses. The aim of the present paper is to update calculation of the "Int...
We evaluated the prevalence of antibodies to human papillomavirus (HPV) type 16 in a representative sample of children 6-11 years of age in the United States. Serum samples and questionnaire data were collected between 1991 and 1994, for the National Health and Nutrition Examination Survey III. HPV-16-specific immunoglobulin G antibodies were detected by an HPV-16 L1 virus-like particle-based e...
Frequencies of kappa-casein gene alleles were determined in 1316 animals from the Brazilian Bos indicus genetic groups (Sindhi cows, Gyr sires, Gyr cows, Guzerat sires, Guzerat cows, Nellore sires, and Gyr x Holstein crossbreds) by means of polymerase chain reaction-restriction fragment length polymorphism analysis using two independent restriction nucleases (Hinf I and HaeIII). The genotyping ...
Aging is a major worldwide medical challenge. Not surprisingly, identifying drugs and compounds that extend lifespan in model organisms is a growing research area. Here, we present DrugAge (http://genomics.senescence.info/drugs/), a curated database of lifespan-extending drugs and compounds. At the time of writing, DrugAge contains 1316 entries featuring 418 different compounds from studies acr...
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