Most complex organs in the human body require a complex vascular system to function properly. In the penis, this system is especially important. For an erection, blood must fill the cavernous bodies and be retained, providing rigidity.…
Christopher Wallis from the University of Toronto and colleagues from Canada and the United States conducted a large retrospective cohort study and confirmed the existence of a “weekend effect” in surgery – the outcomes of operations performed before…
Danish scientists led by Lærke Priskorn from the Copenhagen University Hospital Rigshospitalet studied the results of sperm analysis of 78,284 men aged 18 to 65 years and found that the…
Paleoanthropologists have discovered in Swartkrans a well-preserved femur, tibia and part of the pelvis of a young adult, a robust Australopithecus that lived between 2.3 and 1.7 million years ago. The valuable fragments of the postcranial skeleton have made it possible to determine…
Taking aspirin increases the immune response of T cells against malignant tumors, according to a study published in Nature. In experiments on mice, scientists showed that aspirin inhibits the synthesis of thromboxane A2, which suppresses the activity of T lymphocytes.…
A study by a team from the German Diabetes Research Center shows that the brain's response to the hormone insulin adapts to short-term changes in diet even before weight gain occurs. As a result,…
An international research team has reported success in a phase III clinical trial of depemokimab in chronic rhinosinusitis with nasal polyps. These are monoclonal antibodies to interleukin-5 that are administered every six months. The report…
Sargon Barkarmo and Jan Kowar from the University of Gothenburg analyzed the long-term outcomes of single-tooth implants in a small group of patients and found that the vast majority…
According to researchers from the University of Toronto, today many people are in a constant race to find happiness, trying to be like the images of famous and happy people around them, but more often in…
Two newborns or infants from a double burial excavated in Croatia near the ancient Roman city of Tragurion were fraternal twins. This is the conclusion reached by scientists who published an article in the Journal of Archaeological Science:…
Anna Karin Hedström and colleagues at the Karolinska Institutet analysed the dietary habits of 2,719 patients with multiple sclerosis. It turned out that eating more fish was associated with a lower risk of…
You've probably seen those stupid pictures showing how our mood changes depending on dopamine, serotonin, oxytocin... Well, forget about them, and I'll tell you how it works on...
DrMoro