نتایج جستجو برای: urine samples
تعداد نتایج: 472757 فیلتر نتایج به سال:
Infection, coinfection and type-specific human papillomavirus (HPV) distribution was evaluated in human immunodeficiency virus (HIV)-positive women from paired cervical and urine samples. Paired cervical and urine samples (n = 204) were taken from HIV-positive women for identifying HPV-DNA presence by using polymerase chain reaction (PCR) with three generic primer sets (GP5+/6+, MY09/11 and pU1...
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...
.a simple spectrofluorimetric method is described for the determination of doxorubicin (dxr) based on its quenching effect on the fluorescence intensity of tb 3+ - deferasirox (dfx) complex as a fluorescent probe. the excitation and emission wavelengths were 328 and 545 nm, respectively. the effects of ph, time, order of addition of reagents, concentrations of tb 3+ and dfx and the buffer volum...
background trichomonas vaginalis infection is the most prevalent sexually transmitted disease in the world. it causes vaginitis, urethritis and preterm birth. it has been associated with nongonococcal urethritis in men. in this study, a polymerase chain reaction (pcr) targeting the beta-tubulin genes of t. vaginalis was developed for the detection of the organism in both vaginal swab and urine ...
background: measuring the 24-hour urine protein ≥300 mg is the standard threshold value for diagnosis of preeclampsia. objective: this study was intended to determine if a patient’s 4-hour urine protein correlate with the 24-hour value for diagnosis of preeclampsia. materials and methods: this was a cross sectional study performed on 84 women with suspected preeclampsia due to positive urinary ...
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