نتایج جستجو برای: brain activation

تعداد نتایج: 860866  

ژورنال: اعتیاد پژوهی 2015

Objective: The aim of the present study was to investigate the differences in the scores relating to brain/behavioral systems in two groups of narcotic and stimulant substance abusers. Method: An Expos Facto research design was used in this study. The study sample consisted of 200 drug-dependent male participants who were selected from the addicts referring to authorized treatment centers and i...

Journal: :مجله علوم اعصاب شفای خاتم 0
sajad sahab negah a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran b. histology and embryology group, basic science department, faculty of veterinary medicine, shiraz university, shiraz, iran zabihollah khaksar histology and embryology group, basic science department, faculty of veterinary medicine, shiraz university, shiraz, iran elham mohammad zadeh shefa neuroscience research center, khatam alanbia hospital, tehran, iran mostafa modarres mousavi shefa neuroscience research center, khatam alanbia hospital, tehran, iran ali jahanbazi jahan-abad shefa neuroscience research center, khatam alanbia hospital, tehran, iran

a common pathological process that occurred after brain injury is gliosis. gliosis involves the activation of glial cells to proliferate and become hypertrophic to occupy the injured brain areas. in order to form a defense system against the invasion of micro-organisms and cytotoxins into surrounding tissue, glial cells including astrocytes and microglia undergo reactive response to injury. neu...

ژورنال: روانشناسی معاصر 2014

Abstract One of the most important social and intimate relationships is marriage and one of the most important aspects of marital system is the satisfaction that couples experience in marriage. Many factors affect marital satisfaction. These factors include biological factors, personality characteristics and forgiveness. The aim of this study was examination of the relation between behavioral-...

Journal: :Frontiers in Systems Neuroscience 2018

Journal: :Pediatric Neurology Briefs 1999

Journal: :Frontiers in Aging Neuroscience 2017

Journal: :Journal of Biological Chemistry 1992

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
Dardo Tomasi Nora D Volkow

Dopamine (DA) disruption is implicated in the neuropathology of multiple brain disorders (schizophrenia, addiction, attention deficit hyperactivity disorder, Parkinson disease) and it is the main target of antipsychotics, stimulants, and antiparkinson medications. Although with PET and single-photon emission computed tomography one can measure DA signaling in the human brain, the application of...

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