The concentrations of Cd, Pb, Ni, Cr, Cu, Co, Fe, Mn, Zn, Mg, Ca, K, and Na were determined in some traditional alcoholic beverages (oil palm wine, raphia palm wine, burukutu, pito, ogogoro) consumed in southern Nigeria, with a view to providing information on the dietary intakes of essential metals and exposure of humans to toxic metals. The concentrations of these 13 elements were determined ...

Substituted tetrahydroquinolines (THQs) have been previously identified as inhibitors of mammalian protein farnesyltransferase (PFT). Previously we showed that blocking PFT in the malaria parasite led to cell death and that THQ-based inhibitors are the most potent among several structural classes of PFT inhibitors (PFTIs). We have prepared 266 THQ-based PFTIs and discovered several compounds th...

introduction: tinnitus is a common otologic symptom that can seriously affect a patient’s quality of life. the purpose of the present study was to translate and validate the iowa tinnitus handicap questionnaire (thq) into the persian language, and to make it applicable as a tool for determining the effects of tinnitus on a patient’s life.   materials and methods: the main version of the thq was...

This study aims to explore the perceptual relevance of the variations of glottal flow parameters and to what extent a small variation can be detected. Just Noticeable Differences (JNDs) have been measured for three values of open quotient (0.4, 0.6, and 0.8) and two values of asymmetry coefficient (2/3 and 0.8), and the effect of changes of vowel, pitch, vibrato, and amplitude parameters has be...

The present study demonstrates accumulation and distribution of heavy metals (Fe, Cr, Cd, Pb & Cu) in cultivated soil and vegetables, and its potential implication to health risk via consumption of contaminated vegetables. Deposition of atmospheric metals results significant enrichment of metal contents (Pb=1.6, Cu=1.4 & Cd=15.9) in cultivated soil. Elevated metal content in soil facilitate hig...

Purpose: The aim of this study was to evaluate histologically and immunohistochemically the cytoprotective effects thymoquinone (THQ) against isoproterenol (ISO)-induced aortic tissue damage.
 Materials Methods: Rats were divided into four groups (n=8). Control group (Control); untreated rats, Thymoquinone (THQ); 20 mg / kg intragastrically (ig) THQ at 24 hour intervals for 8 days, Isoprot...

Thrace Region is a part of the Marmara Türkiye. There are many natural and artificial stagnant water habitats in region that used for irrigation drinking supply. This study intended to determine spatial-temporal variability probabilistic health risk fluoride exposure bodies region. A total 33 were selected, samples collected during dry wet seasons 2021–2022. The levels measured using spectropho...

Sulak alan ekosistemleri çok sayıda fauna ve flora türüne yaşam ortamı sunan, aynı zamanda insanların faydalandığı önemli doğal kaynak değerleridir. Son yıllarda artan antropojenik etkiler sulak alanlarda PTE kaynaklı ekolojik bozulmaya buralardan çeşitli yollarla faydalanan insanlar üzerinde sağlık risklerine neden olmaktadır. Bu nedenle, bozulma riski analizleri yapmak için analitik metotlar ...