A large portion of the human genome is made up of viral remnants, genetic material left behind by ancient infections. New research published in Cell Reports reveals that when these sequences become overactive, they can trigger autoimmune diseases.
Polish astronaut Sławosz Uznański-Wiśniewski has said there is “an incredible amount of work to do” following his return from the International Space Station (ISS), marking the end of a historic 20-day space mission.
The hornet moth (Sesia apiformis) has evolved not only to look like a hornet but also to sound like one, a rare form of mimicry that fools predators into keeping their distance. According to new research led by Dr. Marta Skowron Volponi from the University of Białystok, the moth’s acoustic camouflage is so effective that robins—the study’s test predators—reacted to it almost exactly as they would to a real hornet.
Firefly populations in Poland have dropped by 30 to 70 percent over recent decades raising concerns that the insects could soon disappear entirely, says naturist Mikołaj Siemaszko.
Poland and Germany have completed the first international fibre-optic link for comparing ultra-precise time measurements between laboratories, marking a significant step toward building a pan-European timekeeping network.
A team of researchers led by Dr. Magdalena Winiarska from the Institute of Experimental and Clinical Medicine of the Polish Academy of Sciences has shown that ammonia accumulating in solid tumours suppresses the body’s immune response, aiding cancer growth and reducing the effectiveness of immunotherapy.
Palaeontologists from the University of Warsaw and the Polish Geological Institute – National Research Institute have described the first known Jurassic-era representative of the pycnodont fish group from Poland — a distant evolutionary relative of today’s parrotfish. The fossil dates back approximately 148 million years to the age of dinosaurs.
Poland is not threatened with desertification in the coming decades, but we to have the problem of drought. Droughts are more frequent, cover larger areas of the country and are more intense. Heavy rains do not solve the problem; they bring the risk of flooding, they do not end droughts, emphasises ecohydrologist Sebastian Szklarek, PhD.
The Solar Orbiter probe was the first instrument in history to conduct observations of the poles of our daytime star. This will help us better understand the Sun’s magnetic field, its activity cycles, and space weather. Experts from the Space Research Centre of the Polish Academy of Sciences (CBK PAN) participated in the construction of the probe.
Depending on the type of physical, strength or endurance exercise, our intestines will be inhabited by slightly different health-promoting bacteria, researchers have found. Understanding the mechanisms of response to training is a step towards personalised dietary and training strategies based on the microbiome profile.
A large portion of the human genome is made up of viral remnants, genetic material left behind by ancient infections. New research published in Cell Reports reveals that when these sequences become overactive, they can trigger autoimmune diseases.
