Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Thomas J. Steichen"'
Publikováno v:
Regulatory Toxicology and Pharmacology. 61(3):S25-S38
Smoke yields determined by a machine-based smoking method cannot adequately predict exposures experienced by human smokers. In this work, a filter analysis technique which addresses this fundamental limitation was used to measure mouth level exposure
Publikováno v:
Journal of the Science of Food and Agriculture. 86:380-391
The amount and type of selected sugars and selected amino acids have been shown to significantly impact the structure of headspace-volatile pyrazines produced in aqueous microwave heat-treated formulations. Selection of sugar and amino acid can dicta
Publikováno v:
Regulatory Toxicology and Pharmacology. 35:142-156
Surveys of the smoke composition of commercially marketed cigarettes were conducted in 1995, 1998, and 2000. For each of these surveys, the U.S. cigarette market was stratified into broad market sections based on “tar” category and menthol inclus
Autor:
Thomas J. Steichen, Nicholas J. Cox
Publikováno v:
Stata Journal. 2:183-189
Program concord implements L. I. Lin Õs concordance correlation coefficient (Lin,1989), as well as the limits-of-agreement procedure (Bland and Altman, 1986). Recently, Lin (2000) issued an erratum reporting a number of typographical errors in his s
Publikováno v:
Inhalation Toxicology. 10:765-793
The relationship between platelet aggregation and cigarette smoking was examined by analyzing 150 separate platelet aggregation results taken from 56 studies. Nonparametric statistical analysis and meta-analysis suggest that smoking has two effects o
Publikováno v:
Journal of Clinical Epidemiology. 50:253-263
Because of a lack of representative data on smoking status misclassification among U.S. married females, a two-part study was conducted. Part I was conducted to obtain nationally representative estimates of the percentage of U.S. women who report the
Autor:
Thomas J. Steichen
Publikováno v:
Stata Journal. 4(2):124-126
The metadialog package provides Stata dialog boxes for the publicly available meta-analysis commands. It includes the commands needed to create a Meta-Analysis submenu on the StataCorp-defined User menu.
Autor:
Thomas J. Steichen, Carl J. Smith
Publikováno v:
Atherosclerosis. 99:137-149
This paper reviews the available evidence concerning the atherogenic potential of carbon monoxide. The evidence comes from two different types of studies--epidemiology studies on populations of humans chronically exposed to carbon monoxide, and anima
Publikováno v:
Inhalation toxicology. 22(1)
Relative sensory irritation responses for Swiss-Webster mice exposed nose-only to mainstream tobacco smoke were evaluated for several cigarette types using a smoking regimen consisting of a 35-ml puff, 2 s in duration, taken once per minute. The degr
Publikováno v:
Journal of interferoncytokine research : the official journal of the International Society for Interferon and Cytokine Research. 28(12)
Bronchial epithelium is frequently exposed to air pollutants, and it is hypothesized that these cells elicit inflammatory responses as early elements in pulmonary defense. Our purpose was to evaluate changes in messenger RNA levels of 84 genes repres