Simple and reliable determination of Zn and some additional elements in seminal plasma samples by using total reflection X-ray fluorescence spectroscopy.

Trace elements are essential for the normal spermatogenesis of mammals and play a critical role in sperm quality and pathological processes e.g. inflammation.

Awakening cortisol indicators, advanced glycation end products, stress perception, depression and anxiety in parents of children with chronic conditions.

This cross-sectional study aims to investigate awakening cortisol indicators and to explore their association with stress perception, advanced glycation end products (AGEs), depression and anxiety in parents of children with chronic conditions. We included five parental groups according to children's diagnoses: Down syndrome (DS; N = 31), autistic spectrum disorder (ASD; N = 29), cerebral palsy (CP; N = 15), diabetes mellitus type 1 (DMT1; N = 38), and a control group of heathy children (CG; N = 33). Salivary cortisol and AGEs were measured, alongside with psychological indices.

Clinical and Biochemical Influence of Prostatic Stones.

Introduction: The study aimed to explore clinical influence of prostatic stones on lower urinary tract symptoms (LUTS), seminal plasma cytokines, and serum biomarkers.

Materials And Methods: A total of 70 men aged ≤50 years with LUTS divided into 2 groups: group with stones (GSt) and group without prostatic stones (GNoSt). All subjects completed the International Prostate Symptom Score (IPSS) questionnaire and National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) scoring questionnaire.