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13篇 您的检索式:作者名="ECKART D"
    题名 作者 年代 出处 被引量
1显示文摘Whinfreg C G Eckart D W Tauber A 1960J Amer Chem Soc1960,82,:1
2Machining of micro/miniature dies and moulds by electrical discharge machining-recent development显示文摘ECKART U SASCHA P ULRICH D 2005Journal of Materials Processing Technology2005,167,2:1
3Ht forging of precision parts显示文摘ECKART D JURGEN T FRANK W 1992Journal of Materials Processing Technokgy1992,35,34:1
4A star in a 15,2-year orbit around the supermassive black bole at the centre of the Milky Way显示文摘Sch(o)del R Ott T Genzel R Hofmann R Lehnert M Eckart A Mouawad N Alexander T Reid M J Lenzen R Hartung M Lacombe F Rouan D Gendron E Rousset G Lagrange A M Brandner W Ageorges N Lidman C Moorwood A F M Spyromilio J Hubin N Menten K M 0,,6908:1
5Comparison of multi-objective evolutionary algorithms: empirical results显示文摘ECKART Z KALYANMOY D LOTHAR T 2000Evolutionary Computation2000,8,2:1
6Properties and application of TRIP-steel in sheet metal forming 显示文摘ECKART D STEFFEN K CHRISTINA S 2002Steel Research2002,73,2:1
7Molecular mechanisms of CNS synaptogenesis显示文摘Garner CC Zhai RG Eckart D 2002Trends Neurosci2002,25,2:1
8Comparison of multiobjective evolutionary algorithms:empirical results显示文摘 Kalyanmoy D Lothar T 2000Evolutionary Computation2000,8,:1
9Fluoroscopic localization of the femoral head as a landmark for common femoral artery cannulation 显示文摘Garrett P D Eckart R E Bauch T D 2005Catheter Cardiovasc In- terv2005,65,2:1
10N-Methylated Cyclic RGD Peptides as Highly Active and Selective rVǎ3 Integrin Antagonists显示文摘Michael A D Eckart P Barbara M Elisabeth L 1999J Med Chem1999,42,16:1
11Large-area 200 ps gated microchannel plate detector 显示文摘Eckart M J Hanks R L Kilkenny J D 1986Review of Scientific Instruments1986,57,8:1
12Comparison of multiobjective evolutionary algorithms: empirical results显示文摘Eckart Z Kalyanmoy D Lothar T 2000Evolutionary Computation2000,8,2:1
13Mice lacking perforin have improved regeneration of the injured femoral nerve显示文摘The role that the immune system plays after injury of the peripheral nervous system is still not completely understood.Perforin,a natural killer cell-and T-lymphocyte-derived enzyme that mediates cytotoxicity,plays important roles in autoimmune diseases,infections and central nervous system trauma,such as spinal cord injury.To dissect the roles of this single component of the immune response to injury,we tested regeneration after femoral nerve injury in perforin-deficient(Pfp^(-/-))and wild-type control mice.Single frame motion analysis showed better motor recovery in Pfp^(-/-)mice compared with control mice at 4 and 8 weeks after injury.Retrograde tracing of the motoneuron axons regrown into the motor nerve branch demonstrated more correctly projecting motoneurons in the spinal cord of Pfp^(-/-)mice compared with wild-types.Myelination of regrown axons measured by g-ratio was more extensive in Pfp^(-/-)than in wild-type mice in the motor branch of the femoral nerve.Pfp^(-/-)mice displayed more cholinergic synaptic terminals around cell bodies of spinal motoneurons after injury than the injured wild-types.We histologically analyzed lymphocyte infiltration 10 days after surgery and found that in Pfp^(-/-)mice the number of lymphocytes in the regenerating nerves was lower than in wild-types,suggesting a closed blood-nerve barrier in Pfp^(-/-)mice.We conclude that perforin restricts motor recovery after femoral nerve injury owing to decreased survival of motoneurons and reduced myelination.Igor Jakovčevski Monika von Düring David Lutz Maja Vulović Mohammad Hamad Gebhard Reiss Eckart Förster Melitta Schachner 2022Neural Regeneration Research2022,17,8:0
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