نتایج جستجو برای: 42 and 1

تعداد نتایج: 17242130  

Journal: :نشریه شهرسازی و معماری 0
محمدسعید ایزدی

0

2014
Nicholas J. Izzo Jinbin Xu Chenbo Zeng Molly J. Kirk Kelsie Mozzoni Colleen Silky Courtney Rehak Raymond Yurko Gary Look Gilbert Rishton Hank Safferstein Carlos Cruchaga Alison Goate Michael A. Cahill Ottavio Arancio Robert H. Mach Rolf Craven Elizabeth Head Harry LeVine Tara L. Spires-Jones Susan M. Catalano

Amyloid beta (Abeta) 1-42 oligomers accumulate in brains of patients with Mild Cognitive Impairment (MCI) and disrupt synaptic plasticity processes that underlie memory formation. Synaptic binding of Abeta oligomers to several putative receptor proteins is reported to inhibit long-term potentiation, affect membrane trafficking and induce reversible spine loss in neurons, leading to impaired cog...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1390

abstract the cr(iii) and zn(ii) complexes with 2-((9,10-dihydro-1-hydroxy-9,10-dioxaanthracen-4-yloxy)carbonyl)benzoic acid as ligand have been prepared by reacting cr(no3) and zn(no3)2 and ligand in cloroform. the cr and zn complexes with 2-((9,10-dihydro-1-hydroxy-9,10-dioxaanthracen-4-yloxy)carbonyl) were also prepared in chloroform and aceton solutions. the uv-visible and ft-ir spectra of...

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