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      • en.wikipedia.org
        Stem cells are undifferentiated biological cells that can differentiate into specialized cells and can divide (through mitosis) to produce more stem cells. They are found in multicellular organisms. In mammals, there are ...
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      • stemcells.nih.gov
        U.S. Policy on Stem Cell Research On March 9, 2009, President Obama issued Executive Order 13505, entitled "Removing Barriers to Responsible Research Involving Human Stem Cells." Read About the Executive Order NIH Guidelines on Human Stem Cell ...
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    日期:2024-07-07
    Information and Updates on Advances in Stem Cell Research Law & Policy Legal Developments, Regulations, and Documents Regarding SCR Policy Commentary & Analysis Contemporary Assessment of Developments in Science, Law, and Policy Latest News ......
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    日期:2024-07-09
    Embryonic stem cells (ES cells) are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage preimplantation embryo. Human embryos reach the blastocyst stage 4–5 days post fertilization, at ......
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    日期:2024-07-08
    Stem Cell Basics Introduction: What are stem cells, and why are they important? What are the unique properties of all stem cells? What are embryonic stem cells? What are adult stem cells? What are the similarities and differences between embryonic and adu...
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    日期:2024-07-11
    全民健保的迷思. 台灣的全民健保有很高的民眾滿意度,但各界也有不少批評及改革的建議,這其中有若干迷思值得探討。 撰文/楊志良. 藥價黑洞可否消除?...
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    日期:2024-07-06
    Embryonic stem cells (ESCs) are stem cells derived from the undifferentiated inner mass cells of a human embryo. Embryonic stem cells are pluripotent, meaning they are able to grow (i.e. differentiate) into all derivatives of the three primary germ layers...
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    日期:2024-07-12
    Embryonic stem cell definition at Dictionary.com, a free online dictionary with pronunciation, synonyms ......
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    日期:2024-07-13
    Embryonic stem cell research is not illegal in the US. President Bush banned the use of federal funds to advance such research, but not private and state funding. Most scientists believe that embryonic stem cells hold the key to curing hundreds of disease...