نتایج جستجو برای: deep stratum
تعداد نتایج: 216320 فیلتر نتایج به سال:
In the K14-HPV16 transgenic mouse model of human papillomavirus (HPV)-associated squamous cell cancers, HPV16 E6 and E7 oncogenes and E1 and E2 regulatory genes are driven by the K14 keratinocyte-specific promoter. HPV transcription varies within the different layers of the epithelium. The correlation between HPV transcription patterns and disease pathogenesis is not well understood. Understand...
Many industrial experiments involve some factors whose levels are harder to set than others. The best way to deal with these is to plan the experiment carefully as a split-plot, or more generally a multi-stratum, design. Several different approaches for constructing splitplot type response surface designs have been proposed in the literature since 2001, which has allowed experimenters to make b...
OBJECTIVE To evaluate the association between the spatial distribution of neonatal mortality and living conditions, and to analyze trends in the social inequalities, related to this mortality, in Salvador, Bahia, Brazil, 2000 - 2006. METHODS The city's Information Zones, the unit of analysis used in this study, were grouped into strata reflecting high, intermediate, low and very low living co...
The distributions of proteins and protein-bound sulphur have been studied by X-ray emission microanalysis in the plantar epidermis of six albino rats. Plantar skin was fixed in 10% formaldehyde for 24 h and 5-/4 paraffin sections obtained. Discrete and continuous measurements of the relative concentrations (mass/unit area) of proteins and sulphur were made along lines of scan perpendicular to t...
The acyl-CoA binding protein (ACBP) is a 10 kDa intracellular protein expressed in all eukaryotic species. Mice with targeted disruption of Acbp (ACBP(-/-) mice) are viable and fertile but present a visible skin and fur phenotype characterized by greasy fur and development of alopecia and scaling with age. Morphology and development of skin and appendages are normal in ACBP(-/-) mice; however, ...
BACKGROUND An open-label Phase II study of oxaliplatin was conducted to evaluate its safety and efficacy in children with recurrent or refractory medulloblastoma (MB), supratentorial primitive neuroectodermal tumors (SPNET), and atypical teratoid rhabdoid tumor (ATRT). METHODS Patients were stratified as follows: stratum IA, first recurrence MB with measurable disease; IB, recurrent MB with o...
This study presents a preliminary assessment of the environmental impact field-scale underground coal gasification (UCG) targeting deep-buried seams by studying fate UCG products in reactor vicinity. A series simulation scenarios are conducted three deep (900 m) areas specific interest – namely, South Wales coalfield (UK), Upper Silesian basin (Poland) and Ruhr mining district (Germany) to inve...
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