Human Embryo Grown In Lab For Two Weeks
American scientists from Rockefeller University in New York for the first time were able to maintain the life of a human embryo within 13 days. This surpassed the previous record of 9 days, according to Nature and Nature Cell Biology.
The study allowed the scientists to discover new aspects of human development. One of the study co-author Magdalena Zernic said that it is the most enigmatic and mysterious stage of human development when the main form of body is determined.The publication notes, that the scientists were able to identify a particular group of cells, which appeared on the 10th day of embryonic development and has gone on the 12th. Biologists were also able to observe how the cells eventually form the human body.
The researchers commented the experiment saying that the development of an embryo is an extremely complex process. The new work has allowed identifying a remarkable self-organizing potential which was previously unknown. It is also reported that the experts were forced to interrupt the experiment because the cultivation of embryos for more than two weeks violates ethics. Earlier it was reported that for the first time, scientists were able to film the birth of the embryo.It could be interesting: Sunscreen Can Cause Infertility in Men
A new study from the University of Vermont in Burlington, US, examined how physical activities could help patients with mental disorders to feel better. To confirm their hypothesis, the research team installed gym equipment in the psychiatric inpatient facility which...
There are eight different kinds of vitamin B which include thiamine (B1), riboflavin (b2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9), and cobalamin (B12). Among them, only B12 vitamin can be stored by the body for a long time....
Many people are motivated for active sports in spring. However, before you buy a membership, you should check which exercises are useful to you and which ones should not be done in any way. Unfortunately, nowadays there are practically no people with an absolutely...read more
In childhood, many of us dreamed of learning to jump high. Now, after years, it became easier - Kangoo Jumps has appeared. This is one of the relatively new, but quickly gaining popularity types of fitness training. There are several advantages of jumpers. ...read more
It is time for us to find the solution how to deal with extra weight which is coming with Christmas and New Year’s celebrations because 2018 is almost over and 2019 is getting closer. The main aim is obviously staying in shape and today will find an effective way to...read more