نتایج جستجو برای: مدل bcc
تعداد نتایج: 124478 فیلتر نتایج به سال:
Basal cell carcinoma (basalioma, BCC) is undoubtedly the most common malignant skin cancer and the most common human malignancy in general, with the continuous increase in its incidence. BCC is generally a disorder of white individuals, especially those with fair skin. UV radiation is the most important risk factor in the development of BCC. Short-wavelength UVB radiation (290-320 nm, sunburn r...
در این مقاله گذار فاز مایع–جامد بصورت عددی و با استفاده از تقریب (MWDA)، مدل پتانسیل کرهسخت ( HS) و بستار پرکس یویک (PY )، با محاسبهی انرژی آزاد کل فلزات مایع مانند سدیم، منیزیم و آلومینیم مورد مطالعه قرار گرفته شده است. سپس با رسم نمودارهای انرژی آزاد برحسب چگالی، برای مایع کرهسخت و جامدهای fcc ،bcc وhcp مقادیر چگالی جامد و مایع همزیست را محاسبه نمودیم که این نتایج با نتایج شبیه سازی مونت ک...
This paper reviews Binaural Cue Coding (BCC). BCC is a lossy technique for either reducing either a number of source signals or a multichannel audio signal to one audio channel plus side information. In the case when a number of source signals (e.g. separately recorded instruments) are reduced to one audio channel plus side information, the BCC synthesis allows rendering of each source as if th...
BACKGROUND The genetic background of Basal Cell Carcinoma (BCC) has been studied extensively, while its epigenetic makeup has received comparatively little attention. Epigenetic alterations such as promoter hypermethylation silence tumor suppressor genes (TSG) in several malignancies. OBJECTIVE We sought to analyze the promoter methylation status of ten putative (tumor suppressor) genes that ...
Burkholderia cepacia complex (Bcc) bacteria possess biotechnologically useful properties that contrast with their opportunistic pathogenicity. The rhizosphere fitness of Bcc bacteria is central to their biocontrol and bioremediation activities. However, it is not known whether this differs between species or between environmental and clinical strains. We investigated the ability of 26 Bcc strai...
INTRODUCTION Burkholderia cepacia complex have emerged as significant pathogens in cystic fibrosis (CF) patients due to the risk of cepacia syndrome and the innate multi-resistance of the microorganisms to antibiotics. The aim of this study was to describe the antimicrobial susceptibility profiles, the genotypes and subtypes of BCC, and the clinical evolution of CF patients with BCC. METHODS ...
OBJECTIVE To undertake a pilot study assessing effectiveness of a tailored training programme in behaviour change counselling (BCC) for community pharmacists on, their competence and confidence in delivering behaviour change consultations, skill retention over time and impact on practice. METHODS Community pharmacists (N=87) attending Primary Care Trust training were given study information a...
BACKGROUND Recently, a pathway-based approach has been developed to evaluate the cumulative contribution of the functionally related genes for genome-wide association studies (GWASs), which may help utilize GWAS data to a greater extent. METHODS In this study, we applied this approach for the GWAS of basal cell carcinoma (BCC) of the skin. We first conducted the BCC GWAS among 1,797 BCC cases...
There is a paucity of data on basal-cell carcinoma (BCC) in the United States, since most national registries do not collect information on BCC. We evaluated BCC incidence trends and associated risk factors for BCC in 140,171 participants from a US female cohort, the Nurses’ Health Study (1986–2006), and a US male cohort, the Health Professionals’ Follow-up Study (1988–2006). Age-adjusted BCC i...
The authors examined the relation of constitutional factors and sun exposure to risk of basal cell carcinoma of the skin (BCC) in a prospective cohort of 44,591 predominantly Caucasian US male health professionals, 40-75 years of age and free of cancer at enrollment in 1986. During 8 years of follow-up, 3,273 cases of self-reported BCC were documented. The following variables were each associat...
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