Sperm is a record holder
According to the doctors of the American clinic who performed the IVF procedure, 22 years between the time of delivery of a sperm sample in 1986 and fertilization in 2008 is a world record.
15.04.2009According to the doctors of the American clinic who performed the IVF procedure, 22 years between the time of delivery of a sperm sample in 1986 and fertilization in 2008 is a world record.
15.04.2009The Tibetan pig, which lives in the Qinghai-Tibetan Highlands, is a rare species of pig, can inhabit highlands, cold and mountainous areas.
07.12.2020The experienced group played Unreal Tournament and Call of Duty 2 for 9 weeks, and the control group raised law-abiding citizens in Sims 2. In the second case, after 50 hours of games, no change in visual function was noted, but the masters of the rifle, laser and other flamethrowers had contrast vision improved by 0.16–0.20 logarithmic units, that is, by 43-58%.
30.03.2009Mammary glands enlarged with stem cells are more natural because their tissue has the same softness as the rest of the breast, unlike implants that are foreign bodies.
30.03.2009The pharmaceutical company will distribute for free the world's most expensive drug for the treatment of spinal muscular atrophy in the amount of $ 210 million.
20.12.2019This discovery explains how stress reduces telomerase levels and thereby accelerates cell aging by increasing cortisol production.
11.03.2009The combination of antibiotics with therapy with bacteriophage viruses, which do not kill, but only weaken pathogenic bacteria, can significantly alleviate the fate of many patients in the future.
10.03.2009There have already been 18 surgeries in the world to install the Argus II bionic eye, developed by the American company Second Sight for patients who have become blind as a result of retinal diseases.
05.03.2009A certain variation of the Foxo3a gene, found in centenarians of Japanese origin, and later in the French, was also detected in centenarian Germans.
05.02.2009Finnish scientists have transplanted the man's upper jaw, obtained from his own stem cells. For nine months, the graft was grown in the patient's stomach.
04.02.2008A robotic arm with the function of grabbing objects can be attached to both a wheelchair and a human body.
31.01.2019The elderly, in whose body there was an increased content of vitamin D, are half as susceptible to impaired thinking processes. And when it is not enough, the probability of deterioration of attention and memory is also twice as high.
29.01.2009This is the opinion of Viktor Maleev, director of the Central Research Institute of Epidemiology of Rospotrebnadzor.
08.10.2018To participate in the 2022 Winter Olympics, Chinese athletes will be selected based on the results of genetic testing.
06.09.2018The biotechnological dermal equivalent is planned to be transplanted to humans in January.
18.12.2017Built-in sensors measure blood oxygen saturation, heart rate, respiratory effort, sleep duration and changes in body position.
08.06.2017An international team of scientists has found that eating moderate portions of chocolate reduces the risk of such a serious disease as atrial fibrillation.
24.05.2017Specialists at the Far Eastern Research Center for Respiratory Physiology and Pathology have learned to diagnose so-called cold hyperreactivity syndrome - an excessive reaction of asthmatics to cold
25.05.2023Experts from Microsoft Research use their knowledge to solve one of the most difficult and deadly problems of our time – the fight against cancer.
27.09.2016Professor Lisa Schwartz, one of the authors of the study, believes that the public is often presented with special, "frightening" statistics on certain diseases that do not take into account certain indicators.
17.10.2008You can write to the editor at:
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