A simple method for the quantitative analysis of urinary delta-aminol evulinic acid to evaluate lead absorption
نویسندگان
چکیده
منابع مشابه
a time-series analysis of the demand for life insurance in iran
با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند
A simple method for the quantitative analysis of urinary trichloroethanol and trichloroacetic acid as an index of trichloroethylene exposure.
Ogata, M., Takatsuka, Y., and Tomokuni, K. (1970). Brit. J. industr. Med., 27, 378-381. A simple method for the quantitative analysis ofurinary trichloroethanol and trichloroacetic acid as an index of trichloroethylene exposure. A simple method of estimating trichloroethanol and trichloroacetic acid in the urine of workers exposed to trichloroethylene is described. The glucuronide of trichloroe...
متن کاملUrinary delta aminolaevulinic acid and porphobilinogen in lead-exposed workers.
Of 100 workers exposed to lead in varying degrees, 34 had a urinary delta amino-laevulinic acid (ALA) concentration of above 0-6 mg./100 ml. and a further 35 had an ALA concentration of between 0 3 mg. and 0-6 mg./100 ml. In only 20 of the workers was the urinary porphobilinogen concentration above 0-1 mg./100 ml., two of these being above 0-2 mg./100 ml. No significant correlation was found be...
متن کاملNew Method for Analysis of image sensor to produce and evaluate the image
In this paper, a new method for evaluating CMOS image sensors based on computer modeling and analysis is introduced. Image sensors are composed of different parts, each of which has a specific effect on image quality. Circuits of image sensors can be evaluated and analyzed using circuit simulators or theoretically, but these methods cannot help to produce the final image. In order to produce th...
متن کاملA Method for Quantitative Extraction of Urinary 5-hydroxyindoleacetic Acid.
HE QUANTITATIVE ESTIMATION of urinary 5-hydroxyindoleacetic acid (5-HIAA) has attained clinical importance with increasing interest in indole metabolism. Urinary 5-HIAA levels have largely been determined by the use of an extraction procedure described by Udenfriend et al. (1). The author has found, as have others (2), that this method produces inconsistent results on varying dilutions of a giv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1969
ISSN: 1351-0711
DOI: 10.1136/oem.26.3.240