نتایج جستجو برای: hydroxydopaminerotational behaviorapomorphinesubstantia nigra
تعداد نتایج: 9326 فیلتر نتایج به سال:
El presente estudio se realizó en la zona intermareal el Refugio de Vida Silvestre- Río Escalante Chacocente, municipio Santa Teresa. Su objetivo principal es determinación asociación las especies Arbacia lixula y Ophiocomina nigra función variables físico-químicas estratos rocosos. Se cuantificó diversidad nigra, mediante índices biológica, equitabilidad, riqueza específica su distribución eco...
BACKGROUND Quantitative susceptibility mapping (QSM) and R2* relaxation rate mapping have demonstrated increased iron deposition in the substantia nigra of patients with idiopathic Parkinson's disease (PD). However, the findings in other subcortical deep gray matter nuclei are converse and the sensitivity of QSM and R2* for morphological changes and their relation to clinical measures of diseas...
Evidence for the existence of different populations of gamma-aminobutyric acid (GABA)-ergic neurons in the substantia nigra comes partially from anatomical studies, which have shown there to be little if any overlap between the calcium-binding proteins parvalbumin and calretinin in individual neurons, suggesting that these may represent neuronal subtypes with distinct electrophysiological and/o...
تولید چوب و میزان حساسیت و مقاومت کلنهای برتر صنوبر به آفات مهم، طی سالهای 1384 تا 1386 در ایستگاه تحقیقات کهنه‌کند بجنورد مورد بررسی قرار گرفت. در پایان هر دوره رویش با اندازهگیری قطر و ارتفاع این درختان، حجم کلنها محاسبه شد. همچنین نمونهبرداری از میزان خسارت پروانه زنبورمانند روی کلنها با شمارش سوراخهای ایجاد شده روی تنه و شاخه درختان و نمونهبرداری از میزان خسارت پروانه دم‌چنگالی با ا...
Transplants of fetal dopamine neurons can be used to restore dopamine neurotransmission in animal models of Parkinson's disease, as well as in patients with advanced Parkinson's disease. In these studies the cells are placed in the striatum rather than in the substantia nigra where they normally reside, which may limit their ability to achieve full restoration of motor function. Using a microtr...
Always use the definitive version when citing. Number of characters in the title: 85 Running title: Mitochondria and Lewy body formation. ubiquitin proteasome system. Abstract Objective: Alpha-synuclein protein aggregates and mitochondrial dysfunction have both been described in substantia nigra neurons from patients with idiopathic Parkinson's disease and dementia with Lewy bodies. We explored...
Dopamine D3 receptors are preferentially localized in the limbic system and midbrain, and thus may be involved in the pathophysiology of neuropsychiatry disorders. [11C](+)-PHNO is the first preferential D3 receptor radioligand in humans, yet there are no blockade studies with a D3 receptor antagonist in humans. This study characterized the blockade of [11C](+)-PHNO binding by ABT-925, a D3 rec...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید