Chinese scientists have found a new way to use cells found in human urine (尿液)that could aid in the treatment of a range of nerve disorders.That is a new technique for reprogramming cells in human urine into nerve progenitor cells that can grow into multi-functional nerve and brain cells...
Japanese morning glory, or Asagao, was chosen for this study as it is one of two traditional horticultural model plants in the National BioResource Project in Japan (NBRP). Extensive genetic studies of this plant have already been performed, its genome sequenced and DNA transfer methods established...
An NYU researcher administers chemical signals to non-neural cells grown in a culture plate. Credit: Nikolay Kukushkin The researchers add that the findings not only offer new ways to study memory, but also point to potential health-related gains. “This discovery opens new doors for unde...
Other environmental issues such as pollution also interest scientists. Many plant species are especially sensitive to certain pollutants. Scientists study the effects of different types of pollution on plants. They use their results to advise lawmakers to make laws for environmental protection and to sa...
the science or practice of preparing extremely thin slices of tissue, etc, cut by a microtome, for study under the microscope. — microtomist, n. — microtomic, adj. mimicry the ability of some creatures to imitate others, either by sound or appearance, or to merge with their environment...
Scientists have long searched to treat and study neural disorders by obtaining and transplanting neural stem cells. However, the previous method of getting and using cells from either fetal (胎儿)or adult human tissue remains challenging due to ethical concerns and immune system rejections, he said...
cholera is still a problem. Fortunately,we now know how to prevent cholera,thanks 8.___ the work of John Snow. Moreover,in his use of maps and statistics,Snow 9.___ (transform) the way scientists study diseases. For this reason,Snow 10.___ (consider) the father of modern epidemiolog...
When transplanted into mice with leg injuries, the iMPCs engrafted in the damaged tissue and contributed to sustained muscle regeneration, according to the study. "Our study reports for the first time on the direct conversion of skin cells into expandable, functional muscle progenitors," said the...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
The purpose of this study was to determine if there was a gender difference in the way nine to 12-year-old students drew scientists before and after their teachers implemented intervention strategies. Rubrics were used to analyze for ste... A Coffin 被引量: 0发表: 0年 How scientists use ...