Over the past four decades, studies of various designs have reported spatial and temporal
trends in human semen quality. Several standardized-methodology studies in …

Currently, most men with infertility cannot be given an aetiology, which reflects a lack of
knowledge around gamete production and how it is affected by genetics and the …

Importance The health effects of exposure to particulate matter (PM) on male fertility remain
unclear. Although PM exposure has been linked with semen quality, the results were …

Background Since the 1970s, several studies found that sperm concentration (SC) and total
sperm count (TSC) constantly worsened over time, mainly in high‐income countries …

Toxicological studies have demonstrated that disinfection byproducts (DBPs), particularly
haloacetic acids, cause testicular toxicity. However, evidence from human studies is sparse …

The prevalence of low semen quality and the incidence of testicular cancer have been
steadily increasing over the past decades in different parts of the World. Although these …

Objective To explore the association between depression and semen quality and the
mediating role of oxidative stress. Design Cross-sectional study with repeated measures of …

We are all living with hundreds of anthropogenic chemicals in our bodies every day, a
situation that threatens the reproductive health of present and future generations. This …

Background This is the first large‐scale Russian study describing semen quality and
reproductive hormone levels among young men. Objectives The aim of the study was to …

STUDY QUESTION Is there a relationship between maternal occupational exposure to
endocrine-disrupting chemicals (EDCs) during pregnancy and the semen quality of their …