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For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally
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On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor
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On July 8, 2022, Professor Cao Liu's team from China Medical University published a long research article titled Progerin modulates the IGF-1R/Akt signaling involved in aging in Science Advances online, reporting that progerin regulates the IGF-1R/Akt signaling pathway. New mecha
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How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The
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You must have seen a CT machine. It is shaped like a drum washing machine. The patient lies inside, and the X-rays emitted by the machine are used to examine the body tissues, and finally form an image, which is convenient for doctors to determine the cause of the disease. do you
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The National Defense Science and Technology Innovation Institute of the Academy of Military Sciences organized continuous special education on red genes during its mission to the Jiuquan Satellite Launch Center. The scientific researchers visited the institute’s “Two Bombs and On
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As the oldest, most influential and largest brand event of the China Photographers Association, the National Film Festival has witnessed great changes since its inception in 1957, persisting in portraying the times and launching more than 10,000 excellent works that record the gl
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Preface: Love is actually real. Many people say it is not sincere. In fact, it is because many men do not do what women like. Don’t be deceived by appearance. No matter how good a person's appearance is, it can only make a woman like him for a while. If he wants a woman to like h
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