The regeneration of a limb muscle in the axolotl from minced fragments
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چکیده
منابع مشابه
The regeneration of a limb muscle in the axolotl from minced fragments.
In over 50 cases the puho-ischio-tibialis muscle in mature axolotls was removed, minced and the minced fragments replaced into the site from which the muscle was removed. In 13 control animals the same muscle was removed but nothing was replaced. Regenerates were studied at postaperational intervals of up to 150 days. Both grossly and histologically the regeneration of muscles from minced fragm...
متن کاملMultiple regeneration from axolotl limb stumps bearing cross-transplanted minced muscle regenerates.
Flexor and extensor muscles in the upper arms of axolotls were minced and cross-transplanted. The limbs were amputated 5 and 30 days after mincing. In each experiment a high percentage of the regenerates consisted of multiple limbs. This demonstrates that the morphogenetic information which produces multiple regenerates after the cross-transplantation of limb stump muscle is stable enough to be...
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In 85 frogs and 29 rats, the entire gastrocnemius muscle was removed. After removal of as much connective tissue as possible, about two-thirds of the remaining muscle was finely minced with a scissors. These minced fragments were orthotopically re-implanted, and the overlying skin was sutured. As the implanted muscle fragments degenerate, new muscle fibers appears in the regenerate. The proport...
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15 صفحه اولDiffusion tensor tractography reveals muscle reconnection during axolotl limb regeneration
Axolotls have amazing ability to regenerate their lost limbs. Our previous works showed that after amputation the remnant muscle ends remained at their original location whilst sending satellite cells into the regenerating parts to develop into early muscle fibers in the late differentiation stage. The parental and the newly formed muscle fibers were not connected until very late stage. The pre...
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 1970
ISSN: 0003-276X,1097-0185
DOI: 10.1002/ar.1091660302