By using plant tissue culture(植物细胞培养),scientists can grow plants from single cells. This has exciting possibilities in biotechnology forestry and so on. For example the American chestnut was once a widespread tree in the Eastern forests. Today it has nearly disappeared because of a disease-...
“It makes us rethink how to look at the whole tool-use idea now and encourages us to go out and look for things that we may have ignored before. ”All the Alala crows left in the world live in Hawaii. There were less than 20 Alalas left in the late 1990s when scientists decided ...
The scientists usedmuscleprecursor cells - mesoangioblasts - grown in the presence of a hydrogel (support matrix) in a tissue culture dish. The cells were also genetically modified to produce a growth factor that stimulates blood vessel and nerve growth from the host. Cells engineered in this w...
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...
“a platform technology where we have introduced the biosynthetic pathway to produce authentic O-linked glycans to proteins of the interferon family.” The resulting yields of purified protein are comparable to that obtained from tissue-culture expression, “but are far less expensive and take less ...
【题目】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 nervedisorders.T hat is a new technique for reprogramming cells in human urine into nerve progenitor cells that can grow into multi-functionalnerve and ...
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...
aprotoplast fusion,monoclonal antibody preparation and the wide use of tissue culture techniques including the regeneration of plants from suspension culture cells have had a profound inpact on the development of biotechnology 原生质体融合、单克抗体准备和对组织文化技术的宽用途包括植物的再生从悬浮培养细胞...
"The growth of neural networks is sustained and very consistent in the 3-D tissue models, whether we use cells from healthy individuals or cells from patients with Alzheimer's or Parkinson's disease," said William Cantley, Ph.D., 2018 graduate of the Cell, Molecular & Developmental Biology...
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...