S. Zaichick

Application of Reference Material IAEA A-13 as Ideal Substance for Comparative Studies of the Nuclear and Relative Analytical Method Precisions

V. Zaichick & S. Zaichick · International Research Journal of Pure and Applied Chemistry · 2016

Aims: To estimate method’s precision of five different analytical techniques when the chemical elemental contents in IAEA A-13 reference material were measured. Methodology: The appraisal of using radionuclide energy dispersive X-ray fluorescence (REDXRF), instrumental neutron ac...

Open access Research Article 10.9734/IRJPAC/2016/26354

Levels of 43 Trace Elements in Hyperplastic Human Prostate

V. Zaichick & S. Zaichick · Journal of Advances in Medicine and Medical Research · 2016

Aims: The aim of this exploratory study was to clarify the differences between the prostatic levels of trace elements in patients with benign prostatic hyperplasia (BPH) and healthy male inhabitants. Methodology: We prospectively evaluated the prostatic levels of 43 trace element...

Open access Research Article 10.9734/BJMMR/2016/25275

Chemical Elemental Content/Calcium Ratios in Tissues of Human Hyperplastic Prostate Gland

V. Zaichick & S. Zaichick · Journal of Applied Life Sciences International · 2016

Aims: The aim of this exploratory study was to evaluate whether significant deficiencies in the prostatic tissue levels of Ca and Mg, as androgen dependent chemical elements, and Br, K, Mn, and Na, as androgen independent chemical elements, exist in patients with BPH. Methodology...

Open access Research Article 10.9734/JALSI/2016/24747