… The aim of this study was to evaluate the influence of long-term abacavir or etravirine
monotherapy on testicular toxicity and bones. As hepato- and nephrotoxicity often limit drug usage, …

… testis is exposed to toxicity, spermatogenesis quickly disrupts, and melatonin has been shown
to help prevent sperm damage in the testis … our ultrastructural examinations with long-term …

… Finally, testis's ultrastructure was observed and pictures … , histopathological examination of
testis, sperm parameters, and … The above results suggested that early and long-term ZnO NPs …

… On the ultrastructural level, testes of middle-aged rats showed … of a mature sperm in the
lumen of an early adult rat testis show an … Long-term suppression of Leydig cell steroidogenesis …

… 3 effectively improved the sperm quality in rats by up-regulating the testicular endocrine and
… reported that omega-3 improved semen quality and sperm characteristics and it may be due …

… Long– term azoospermia may occur in 90–100% of patients … testis tissue of the CP–treated
rats appear to be the consequence of elevated ROS levels brought on by the stress the rats' …

… However, the long-term administration and adverse effects of TDF on renal functions and …
The significant decrease in sperm count and viability in diabetic control rats in this study …

… effects on testicular morphology, spermatogenesis and sperm … that form the spermatozoa
with their characteristic shape near … The short and long-term high-fat diet increased Leydig cell …

… long term side-effects of chemotherapy is infertility. Citation2 Male infertility is a long-term side
effect of childhood cancer treatment… Degenerated end pieces of the sperm tails and sperm …

… Oxidative stress can affect spermatogenesis, leading to abnormal sperm characteristics,
increased reactive oxygen species (ROS) production, lipid peroxidation, and reduced levels of …