نتایج جستجو برای: urine sampling
تعداد نتایج: 276440 فیلتر نتایج به سال:
The Illinois Department of Public Health participated in the Chicago, Illinois, area methyl parathion (MP) response with several other federal, state, and local government agencies beginning in April 1997. This response was initiated on evidence that hundreds of homes in the Chicago area were illegally treated for cockroaches with MP over a period of several years. Through applicator receipt bo...
Background: Human papillomavirus (HPV) testing from clinician-collected cervical and self-collected cervico-vaginal samples is more sensitive for detecting CIN2+/CIN3+ than cytology-based screening, stimulating interest in HPV testing from urine. The objective was to determine the performance of the Trovagene HPV test for the detection of CIN2+ from urine and PreservCyt cervical samples.Methods...
Disinfection by-product (DBP) exposure during pregnancy may be related to reduced fetal growth, but the evidence is inconclusive and improved DBP exposure assessment is required. The authors conducted a nested exposure study on a subset (n=39) of pregnant women in the Born in Bradford cohort to assess validity of TCAA exposure assessment based on tap water sampling and self-reported water-use; ...
2.1 Chain of Custody ..................................................................................................................14 2.2 Specimen Collection .............................................................................................................15 2.2.1 Specimen Containers................................................................................................15...
background: diagnosis of some diseases is difficult due to invasive sampling. urine has been candi-date as a non-invasive and convenient alternative. it has many advantages and easy accessibility but some technical ills should be removed. finding a suitable extraction method for improving urine dna quantity and quality in altering invasive specimens for molecular diagnosis of some infectious di...
Nowadays, several screening strategies are available to prevent cervical cancer, but inadequate resources, sociocultural barriers, and sampling issues impede their success in low-income countries. To overcome these issues, this study aimed to evaluate the performance of human papillomavirus (HPV) testing from dried urine spots (DUS). Eighty-eight urine samples (including 56 HPV DNA positive spe...
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