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轻金属 1991年第8期 37-38,14页

作者： M.ke A barber Andie L.Proulx 韦涵光

序言侧插阳极棒自焙槽的一大问题是,从阳极逸出大量的沥青烟。近来的研究表明,电解厂房的工人愈来愈受到几种癌病的威胁。由于政府对自焙槽的环保要求愈来愈严格,因而要末降低沥青烟的逸散,否则只好停产。

关键词：沥青制备阳极糊高软化点电解

Maana 1. Libro de profesor

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Maana 1. Libro de profesor

Evaluation of Mast Cells in Dermal versus Subcutaneous Hemangiomas and Hemangiosarcomas in Dogs

2007年

作者： Isabel López barberá ... [et al.].

来源：畅想之星图书光盘版（南... 评论

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Open Journal of Veterinary Medicine 2012年第2期2卷 60-65页

作者： Katherine A. barber Kim M. Newkirk Ann reed robert L. Donnell College of Veterinary Medicine University of Tennessee Knoxville USA Department of Biomedical and Diagnostic Sciences College of Veterinary Medicine University of Tennessee Knoxville USA research Computing Support Office of Information Technology University of Tennessee Knoxville USA

This study investigated the role of mast cells in canine cutaneous vascular tumors, and is the first such study to distinguish between tumors arising in the dermis versus the subcutis. Mast cell numbers in canine cutaneous hemangiomas (HA) and hemangiosarcomas (HSA) were evaluated to identify a relationship between mast cells, tumor type (HA, HSA), histologic location (dermis, subcutis) and tumor recurrence. One hundred and sixty-seven biopsies from 148 dogs were evaluated. Using only one biopsy from each dog, mast cell counts (MCC) for each tumor (n = 148) were obtained by averaging the number of mast cells counted in ten 400× fields. A significant difference in mean MCC was found only between tumor types, with HA having more mast cells than HSA (4.2 ± 4.2 vs. 2.2 ± 2.6;p rence in mean MCC existed between tumors that recurred and those that did not. There was no difference in recurrence rate between tumor type or histologic location. Our results indicate that benign HA contain more mast cells than malignant endothelial cell tumors, regardless of histologic location;whether this is a cause or effect relationship remains to be determined.

关键词： Canine Dermis Hemangioma Hemangiosarcoma Mast Cell Skin Subcutaneous

reducing Participation Bias in Case-Control Studies: Type 1 Diabetes in Children and Stroke in Adults

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Open Journal of Epidemiology 2014年第3期4卷 129-134页

作者： Claire Keeble Stuart barber Paul David Baxter roger Charles Parslow Graham richard Law Department of Statistics University of Leeds Leeds UK Division of Epidemiology & Biostatistics University of Leeds Leeds UK

Background: Case-control studies have been used extensively in determining the aetiology of rare diseases. However, case-control studies often suffer from participation bias in the control group, resulting in biased odds ratios that cause problems with interpretation. Participation bias can be hard to detect and is often ignored. Methods: Population data can be used in place of the possibly biased control group, to investigate whether participation bias may have affected the results in previous studies, or in place of controls in future studies. We demonstrate this approach by reanalysing and comparing the results of two case-control studies: Type 1 diabetes in Yorkshire children and stroke in Indian adults. Findings: Using population data to represent the control groups reduced the width of the confidence intervals given in the original studies and confirmed the findings for the two diabetes risk factors used;caesarean birth (odds ratio (Or) = 2.12 (1.53, 2.95) compared with 1.84 (1.09, 3.10)) and amniocentesis (Or = 3.38 (2.09, 5.47) compared with 3.85 (1.34, 11.04)). The three stroke risk factors investigated were found to have increased odds ratios when using population data;hypertension (Or = 5.645 (5.639, 5.650) compared with 3.807 (2.114, 6.856)), diabetes (Or = 12.212 (12.200, 12.224) compared with 3.473 (1.757, 6.866)) and smoking (Or = 5.701 (5.696, 5.707) compared with 2.242 (1.255, 4.005)). Interpretation: Participation bias can greatly affect the results of a study and cause some potential risk factors to be over-or underestimated. This approach allows previous studies to be investigated for participation bias and presents an alternative to a control group in future studies, while improving precision.

关键词： Case-Control Diabetes Participation Bias Stroke Selection Bias

是负责任的行动还是公关?非政府组织对志愿举措的看法

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产业与环境 1999年第1期21卷 19-22页

作者： Jeffrey barber Integrative Strategies Forum 1612 K StreetNW Suite 600WashingtonD.C.20006USA

非政府组织倾向于高度怀疑工业界对志愿举措的促进，特别是当它们似乎被用来证明去掉法规有理或妨碍独立监测与评估时更加如此．此外，非政府组织还把矛头指向由于缺乏信息或缺乏多利害攸关者参与而产生的严重可信度差距．减少可信度差... 详细信息

非政府组织倾向于高度怀疑工业界对志愿举措的促进，特别是当它们似乎被用来证明去掉法规有理或妨碍独立监测与评估时更加如此．此外，非政府组织还把矛头指向由于缺乏信息或缺乏多利害攸关者参与而产生的严重可信度差距．减少可信度差距和提高志愿举措的有效性的行动，要包括创造更大的透明度、允许独立验证、包含性、可持续性价值的内化。

关键词：非政府组织志愿举措环境生态

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Qr码并非如你所见

数码印刷 2010年第7期 2-3页

作者： Joe barber 计算机输出打印及互联网公司(COPI)CodeZ Qr部

随着全球印刷量持续下降，许多印刷企业现在认识到一对一的Qr码（快速响应码）是提高印刷品附加值的最佳途径之一。提高印刷的直邮信件的价值是确保印刷品仍然是未来传播方式重要组成部分的关键所在。

关键词： Qr码印刷企业印刷品印刷技术

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高倾角侵入地层的感应测井解释

国外测井技术 2001年第2期16卷 43-44页

作者： barber TD

一种以最大熵反演为基础的新算法已经发展出来，它通过快速1D正演模型对经过井眼校正后的多阵列感应资料进行反演，经过修改，现在已经可以用于大斜度井的资料处理。^[1]这种算法提供的侵入带解释与以前只能用于直井的侵入带解释完全相... 详细信息

一种以最大熵反演为基础的新算法已经发展出来，它通过快速1D正演模型对经过井眼校正后的多阵列感应资料进行反演，经过修改，现在已经可以用于大斜度井的资料处理。^[1]这种算法提供的侵入带解释与以前只能用于直井的侵入带解释完全相同。最大熵反演的关键是快速正演模型。该模型使用分析解来计算AIT仪器在倾斜层状地层的响应。通过求取给定倾角地层麦克斯韦方程的精确解，计算出仪器各阵列的响应。在实施过程中，最好使地层厚度小于探头分辨率－一般选6到12英寸[15到30厘米]厚的地层。

关键词：感应测井解释高倾角侵入地层反演公式测井资料