Pre- and postnatal toxicity of diazinon induces disruption of spermatogenetic cell line evidenced by increased testicular marker enzymes activities in rat offspring.

The objective of this study was to study the possible reproductive adverse effects of the diazinon on rat offspring exposed in utero and during lactation. Dams were gavaged daily (10, 15, and 30 mg/kg) before mating, during mating, and during pregnancy and lactation in separate groups. Reproductive outcome data of dams were examined.

Physician participation in clinical research and trials: issues and approaches.

The rapid development of new drugs, therapies, and devices has created a dramatic increase in the number of clinical research studies that highlights the need for greater participation in research by physicians as well as patients. Furthermore, the potential of clinical research is unlikely to be reached without greater participation of physicians in research. Physicians face a variety of barriers with regard to participation in clinical research.

Supporting medical students with learning disabilities in Asian medical schools.

Learning disabilities (LDs) represent the largest group of disabilities in higher education (HE) institutes, including medical schools, and the numbers are continuing to rise. The worrying concern is that two-thirds to half of these students with LDs remain undiagnosed when they start their undergraduate education and may even graduate without having their disabilities diagnosed. These students struggle with their academic abilities, receive poor grades and, as a result, develop lower perceptions of their intellectual abilities than do those students without LDs.