The Role of Trace Elements in Living Organisms

Effect of Lead on the Skin and Health of Female Dermatitis Patients Through Cosmetics

“…The Pb was significantly higher in biological samples (scalp hair, nail, blood, serum) from female dermatitis patients than in healthy referents (p<0.001). The Pb range in scalp hair samples of female referents of two age groups (16)(17)(18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35)) & (36-50) were found to be in 95% confidence intervals (CI: 2.01-5.44 & CI: 5.76-6.22) ug g -1 were extensively lower in dermatitis patients compared to those who consumed different cosmetic products of cosmetic (p<0.001) (Table -6). The levels of Pb in blood and serum samples of different types of dermatitis patients (rosacea, allergic contact dermatitis, irritant contact dermatitis and seborrhoeic dermatitis) in the two age groups (16-35 and 36-50 years) were found be higher than those in healthy females (1.03-1.50 and 1.18-1.80 μg l -1 ) of the two age groups 16-35 and 36-50 (p<0.001) (Table -6).…”

“…The levels of Pb in blood and serum samples of different types of dermatitis patients (rosacea, allergic contact dermatitis, irritant contact dermatitis and seborrhoeic dermatitis) in the two age groups (16-35 and 36-50 years) were found be higher than those in healthy females (1.03-1.50 and 1.18-1.80 μg l -1 ) of the two age groups 16-35 and 36-50 (p<0.001) (Table -6). The Pb concentrations in nail samples from female referents of both age groups (16)(17)(18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35) and (36-50) were found to be lower at 95% (CI: 2.34-2.67 and CI: 3.08-3.47) μg g -1, respectively, than the Pb concentrations found in different types of dermatitis patients (Table -6).…”

Macro- and microelement content of intervertebral discs in hernias of the lumbar spine

“…-подсчитывание среднеживущих радионуклидов. Для определения содержания кальция, брома, лантана, золота те же образцы заворачивали в алюминиевую фольгу и облучали в мокром канале реактора в течение 15 ч. Измерение наведенной активности проводили через 10 дней после облучения по соответствующим нуклидам [9];…”

“…Проведенные исследования позволили определить более 20 химических элементов. Точность определения каждого элемента проверяли путем сравнения полученных данных с аттестованными значениями стандартных образцов МАГАТЭ (IAEA-336, IAEA -375) и NIST Standard Reference Material 1572 -CITRUS LEAVES [9] (табл. 1).…”

“…Они входят в состав витаминов, металлоэнзимов, участвуют в синтезе белка, обмене нуклеиновых кислот и т. д. [9]. Микроэлементы являются важнейшими катализаторами различных биохимических процессов, обмена веществ, играют значительную роль в адаптации организма в норме и при патологии.…”