نتایج جستجو برای: neurodegenerative diseases

تعداد نتایج: 865792  

Journal: :international journal of high risk behaviors and addiction 0
giuseppe di iorio department of neuroscience and imaging, university g. d’annunzio, chieti, italy matteo lupi department of neuroscience and imaging, university g. d’annunzio, chieti, italy fabiola sarchione department of neuroscience and imaging, university g. d’annunzio, chieti, italy ilaria matarazzo department of neuroscience and imaging, university g. d’annunzio, chieti, italy rita santacroce department of neuroscience and imaging, university g. d’annunzio, chieti, italy filippo petruccelli department of human, social and health sciences, university of cassino, cassino, italy

conclusions the important role played by endocannabinoid system promises interesting developments, in particular to evaluate the effectiveness of new drugs in both psychiatry and neurology. materials and methods the article is a critical analysis of the most recent data currently present in scientific literature on the subject; a qualitative synthesis of only the most significant articles has b...

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Journal: :مجله علوم اعصاب شفای خاتم 0
nikoo mohmmadpour student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran

tau is one of several types of microtubule-associated proteins (maps), responsible for the assembly and stability of microtubule networks that is present only in neurons and predominantly localized in axons which its functions are tightly regulated by phosphorylation. via as yet unknown mechanisms, tau becomes hyperphosphorylated and accompanies with neuronal degeneration, loss of synapses, abe...

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Journal: :genetics in the 3rd millennium 0
محمد تقی جغتایی mohammad taghi joghatae iran university of medical sciences, tehran, iran بابک ابهری لاله babak abharilaleh

the human brain is composed of several interconnected, functionally distinct structures and much debate has surrounded the basic question of how these structures evolve. brain development begins in early gestation. between 4 weeks and 9 months, brain undergoes rapid development. there are six stages of nervous system development. brain increases connections between birth and 21 years of age. ab...

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ژورنال: مجله علوم اعصاب شفای خاتم 2014
Mohammad Sadeghi , Shahin , Sahab Negah , Sajad , Eshaghabadi , Arezou , Jafarian, Maryam , Modarres Mousavi , Mostafa ,

لطفاً به چکیده انگلیسی مراجعه شود.

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Journal: :basic and clinical neuroscience 0
masoud tahmasian department of neurology, university hospital of cologne, cologne, germany carsten eggers department of neurology, university hospital of cologne, cologne, germany valentin riedl department of neuroradiology, klinikum rechts der isar, technische universität münchen, munich, germany christian sorg department of neuroradiology, klinikum rechts der isar, technische universität münchen, munich, germany alexander drzezga department of nuclear medicine, university hospital of cologne, cologne, germany

no abstract

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Journal: :مجله علوم اعصاب شفای خاتم 0
mostafa modarres mousavi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. maryam jafarian a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. school of advanced technologies in medicine, tehran university of medical sciences, tehran, iran. sajad sahab negah shefa neuroscience research center, khatam alanbia hospital, tehran, iran. arezou eshaghabadi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. shahin mohammad sadeghi department of plastic and reconstructive surgery, shahid beheshti university of medical sciences, tehran, iran.

the proportion of elderly in the general population is rising, resulting in greater numbers of drivers with neurodegenerative disorders such as alzheimer’s disease (ad) and parkinson’s disease (pd). alzheimer’s disease is a progressive neurodegenerative disorder typified by memory impairment with executive dysfunction, motor problems, and/or language difficulties. parkinson’s disease is a progr...

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Journal: :Reproduction, Fertility and Development 2012

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Journal: :medical laboratory journal 0
maryam mohajerani faculty of basic sciences, university of mazandaran, babolsar, iran afsane aghaei faculty of basic sciences, university of mazandaran, babolsar, iran

abstract        background and objective: peroxidases catalyze protein oxidation and lipid peroxidation. the activity of these enzymes in nerve cells is involved in causing disorders such as alzheimer's and parkinson's disease. this study investigated the effect of citrus aurantium, foeniculum vulgare and rosmarinus officinalis essential oils on activity of peroxidase enzyme.       me...

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Journal: :مجله علوم اعصاب شفای خاتم 0
mohammad moein vakilzadeh student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran amirhossein heidari student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran ali mehri student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran sajad sahab negah department of neuroscience, mashhad university of medical sciences, mashhad, iran

endocannabinoid (ecb) system plays a vital role in responses to stress. moreover, ecb and its receptors cause anti-inflammatory, anti-oxidative and neuroprotective effects by modulating neuronal, glial and endothelial cell functions. a number of studies have demonstrated ecb system notably defects in neurotraumatic and neurodegenerative diseases like epilepsy, tbi, alzheimer’s disease and parki...

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Journal: :medical journal of islamic republic of iran 0
parisa goodarzi hamid reza aghayan bagher larijani masoud soleimani ahmad-reza dehpour mehrnaz sahebjam

parkinson’s disease (pd) is the second most common neurodegenerative brain disorder which is around 1.5 times more common in men than in women. currently, drug medications, surgery, and lifestyle changes are common approaches to pd, while all of them focused on reducing the symptoms. therefore, regenerative medicine based on stem cell (sc) therapies has raised a promising hope. various types of...

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function paginate(evt) { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term pg=parseInt(evt.target.text) var data={ "year":filter_year, "term":term, "pgn":pg } filtered_res=post_and_fetch(data,url) window.scrollTo(0,0); } function update_search_meta(search_meta) { meta_place=document.getElementById("search_meta_data") term=search_meta.term active_pgn=search_meta.pgn num_res=search_meta.num_res num_pages=search_meta.num_pages year=search_meta.year meta_place.dataset.term=term meta_place.dataset.page=active_pgn meta_place.dataset.num_res=num_res meta_place.dataset.num_pages=num_pages meta_place.dataset.year=year document.getElementById("num_result_place").innerHTML=num_res if (year !== "unfilter"){ document.getElementById("year_filter_label").style="display:inline;" document.getElementById("year_filter_place").innerHTML=year }else { document.getElementById("year_filter_label").style="display:none;" document.getElementById("year_filter_place").innerHTML="" } } function update_pagination() { search_meta_place=document.getElementById('search_meta_data') num_pages=search_meta_place.dataset.num_pages; active_pgn=parseInt(search_meta_place.dataset.page); document.getElementById("pgn-ul").innerHTML=""; pgn_html=""; for (i = 1; i <= num_pages; i++){ if (i===active_pgn){ actv="active" }else {actv=""} pgn_li="
  • " +i+ "
    • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->