<?xml version="1.0" encoding="utf-8"?>
<journal>
<title>Journal of Rafsanjan University of Medical Sciences</title>
<title_fa>مجله دانشگاه علوم پزشکی رفسنجان</title_fa>
<short_title>JRUMS</short_title>
<subject>Medical Sciences</subject>
<web_url>http://journal.rums.ac.ir</web_url>
<journal_hbi_system_id>69</journal_hbi_system_id>
<journal_hbi_system_user>journal69</journal_hbi_system_user>
<journal_id_issn>1735-3165</journal_id_issn>
<journal_id_issn_online>2008-7268</journal_id_issn_online>
<journal_id_pii></journal_id_pii>
<journal_id_doi>10.66224/jrums</journal_id_doi>
<journal_id_iranmedex></journal_id_iranmedex>
<journal_id_magiran></journal_id_magiran>
<journal_id_sid></journal_id_sid>
<journal_id_nlai></journal_id_nlai>
<journal_id_science></journal_id_science>
<language>fa</language>
<pubdate>
	<type>jalali</type>
	<year>1383</year>
	<month>3</month>
	<day>1</day>
</pubdate>
<pubdate>
	<type>gregorian</type>
	<year>2004</year>
	<month>6</month>
	<day>1</day>
</pubdate>
<volume>3</volume>
<number>3</number>
<publish_type>online</publish_type>
<publish_edition>1</publish_edition>
<article_type>fulltext</article_type>
<articleset>
	<article>


	<language>fa</language>
	<article_id_doi></article_id_doi>
	<title_fa>اثر تجویز دهانی لسیتین بر یادگیری فضایی موش‌های صحرایی</title_fa>
	<title>The Effect of Oral Lecithin on Spatial Learning of Adult Male Rats</title>
	<subject_fa>فيزيولوژي</subject_fa>
	<subject>Physiology</subject>
	<content_type_fa>پژوهشي</content_type_fa>
	<content_type>Research</content_type>
	<abstract_fa>&lt;div class=&quot;Section1&quot; dir=&quot;rtl&quot;&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;TEXT-JUSTIFY: kashida MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify TEXT-KASHIDA: 0%&quot;&gt;&lt;roundrect id=&quot;_x0000_s1026&quot; style=&quot;MARGIN-TOP: 0.9pt Z-INDEX: -1 LEFT: 0px MARGIN-LEFT: 11.55pt WIDTH: 421.4pt POSITION: absolute HEIGHT: 379.25pt TEXT-ALIGN: left&quot; arcsize=&quot;1593f&quot; strokeweight=&quot;1pt&quot; &gt;&lt;textbox /&gt;&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; width=&quot;100%&quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;BORDER-RIGHT: #ece9d8 BORDER-TOP: #ece9d8 BORDER-LEFT: #ece9d8 BORDER-BOTTOM: #ece9d8 BACKGROUND-COLOR: transparent&quot;&gt;&lt;div&gt;&lt;p class=&quot;MsoNormal&quot; dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;span dir=&quot;ltr&quot;&gt;&lt;/span&gt;&lt;p&gt;&lt;/p&gt;&lt;/p&gt;&lt;p&gt;&lt;font face=&quot;Times New Roman&quot; size=&quot;5&quot;&gt; &lt;/font&gt;&lt;/p&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/textbox /&gt;&lt;wrap anchorx=&quot;page&quot; &gt;&lt;/roundrect /&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-SIZE: 14pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;font face=&quot;Arial&quot;&gt;خلاصه&lt;p&gt;&lt;/p&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;سابقه و هدف: &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;لسیتین (فسفاتیدیل&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;کولین) ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;عنوان پیش&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ساز استیل&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;کولین شناخته شده است. از &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ط&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;رفی شواهد&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;حاصل از مطالعات بروی حیوان&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌های&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; آزمایشگاهی نشان می&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;دهد که سیستم کولینرژیک نقش مهمی در یادگیری و حافظه بر عهده دارد&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;.&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; در این مطالعه&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; ما&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; اثرات تجویز دهانی &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;مقادیر مختلف لسیتین را&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; بر بهبود یادگیری فضایی &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;در دستگاه ماز &lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;T&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt;-&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; شکل &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;بررسی&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; کردیم&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;.&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;p&gt;&lt;/p&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;مواد و روش‌ها: &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;در این پژوهش از&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; موش&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;های صحرایی نر بالغ&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;نژاد &lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;NMRI&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt; &lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;استفاده شد&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;.&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; حیوان‌ها &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;در 5 گروه تقسیم&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;بندی شدن&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;د. در موش‌های گروه آزمایش (گروه‌های 3-1) &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;رژیم مکمل لسیتین در مقادیر &lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;br&gt;&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt;(&lt;/font&gt;&lt;/span&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;mg/Kg&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt; 120&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;، &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;240و480) و&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; در گروه حلال (گروه4) &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;آب مقطر ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;عنوان حلال لسیتین، ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;مدت 9 روز متوالی، &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;هر روز &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;یک ساعت قبل از آزمایشات&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;،&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;وسیله&lt;/span&gt;&lt;span dir=&quot;ltr&quot;&gt;&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;AR-SA&quot; dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;ltr&quot;&gt;&lt;/span&gt; &lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;لوله دهانی- معدی &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;تجویز شد و موش&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;های گروه کنترل&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; (گروه 5)&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; فقط با رژیم معمولی تغذیه &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;شدند. هم&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;چنین برای ا&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;رزیابی یادگیری&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; فضایی از دستگاه ماز &lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;T&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt;-&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; شکل استفاده شد که مطابق روش استاندارد، تمامی موش&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ها ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;مدت 9 روز متوالی، آموزش داده شدند. &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;p&gt;&lt;/p&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;یافته‌ها: &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;تحلیل و تجزیه آماری ب&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;روش آنالیز واریانس نشان داد که &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;تجویز &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;لسیتین&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; در هر سه دوز مورد استفاده (&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;mg/kg&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt;120&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;،&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;240 و 480)&lt;/span&gt;&lt;span dir=&quot;ltr&quot;&gt;&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;FA&quot; dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;ltr&quot;&gt;&lt;/span&gt; &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;font face=&quot;Arial&quot;&gt;باعث کاهش میانگین تاخیرها تا رسیدن به معیار یادگیری در روزهای یادگیری و تست خاموشی می‌گردد (به ترتیب 001/0&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&gt;&lt;/font&gt;&lt;/span&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;p&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt;،&lt;/font&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;001/0&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&gt;&lt;/span&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;p&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt; &lt;/font&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;font size=&quot;3&quot;&gt;و 05/0&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&gt;&lt;/span&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;p&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt;).&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;هم‌چنین لسیتین در هیچ‌کدام از دوزهای مصرفی اثر معنی‌داری بر میانگین دفعات آموزش و خطا در یادگیری ساده و معکوس نداشت. &lt;p&gt;&lt;/p&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;نتیجه‌گیری: &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;یافته‌های فوق نشان می‌دهد تجویز &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;لسیتین&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;، زمان فراگیری را &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;بهبود داده &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;است که ممکن است این عمل از طریق افزایش سطح استیل کولین و &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;در &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;نتیجه بهبود عملکرد&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; سیستم کولینرژیک&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; انجام شده باشد&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;. &lt;p&gt;&lt;/p&gt;&lt;h2 dir=&quot;rtl&quot; style=&quot;TEXT-JUSTIFY: kashida MARGIN: 0cm 21.25pt 0pt LINE-HEIGHT: 115% TEXT-ALIGN: justify TEXT-KASHIDA: 0%&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;واژ&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ه‌&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;های کلیدی: &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;لسیتین، یادگیری فضایی، موش &lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;صحرایی&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;،&lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; &lt;/span&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;ماز &lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span dir=&quot;ltr&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 10pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;T&lt;/span&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;span dir=&quot;rtl&quot;&gt;&lt;/span&gt;&lt;font face=&quot;Arial&quot; size=&quot;3&quot;&gt;-&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Arial&quot;&gt;&lt;span lang=&quot;AR-SA&quot; style=&quot;FONT-WEIGHT: normal LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt; شکل&lt;/span&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-WEIGHT: normal FONT-SIZE: 14pt LINE-HEIGHT: 115% FONT-STYLE: normal FONT-FAMILY: &quot;&gt;&lt;p&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; dir=&quot;rtl&quot; style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;span lang=&quot;FA&quot; style=&quot;FONT-SIZE: 3pt FONT-FAMILY: &quot;&gt;&lt;/span&gt;&lt;p&gt;&lt;/p&gt;&lt;/p&gt;&lt;p&gt;&lt;font face=&quot;Times New Roman&quot;&gt; &lt;/font&gt;&lt;/p&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt;&lt;/font&gt;&lt;/span&gt;&lt;/h2&gt;&lt;/div&gt;&lt;span lang=&quot;FA&quot; dir=&quot;rtl&quot; style=&quot;FONT-SIZE: 12pt FONT-FAMILY: &quot;&gt;&lt;br style=&quot;PAGE-BREAK-BEFORE: always mso-break-type: section-break&quot; clear=&quot;all&quot; &gt;&lt;/span&gt;</abstract_fa>
	<abstract></abstract>
	<keyword_fa>،لسیتین،یادگیری فضایی،موش صحرایی،ماز T- شکل</keyword_fa>
	<keyword> Lecithin, Spatial Learning, Rat, T-maze- Figure</keyword>
	<start_page>141</start_page>
	<end_page>148</end_page>
	<web_url>http://journal.rums.ac.ir/browse.php?a_code=A-10-71-1&amp;slc_lang=fa&amp;sid=1</web_url>


<author_list>
	<author>
	<first_name>M.</first_name>
	<middle_name></middle_name>
	<last_name>Afarinesh</last_name>
	<suffix></suffix>
	<first_name_fa> محمدرضا</first_name_fa>
	<middle_name_fa></middle_name_fa>
	<last_name_fa>آفرینش</last_name_fa>
	<suffix_fa></suffix_fa>
	<email></email>
	<code>690031947532846002918</code>
	<orcid>690031947532846002918</orcid>
	<coreauthor>No</coreauthor>
	<affiliation></affiliation>
	<affiliation_fa></affiliation_fa>
	 </author>


	<author>
	<first_name>AA.</first_name>
	<middle_name></middle_name>
	<last_name>Moazedi</last_name>
	<suffix></suffix>
	<first_name_fa>احمد‌علی</first_name_fa>
	<middle_name_fa></middle_name_fa>
	<last_name_fa> معاضدی</last_name_fa>
	<suffix_fa></suffix_fa>
	<email></email>
	<code>690031947532846002919</code>
	<orcid>690031947532846002919</orcid>
	<coreauthor>No</coreauthor>
	<affiliation></affiliation>
	<affiliation_fa></affiliation_fa>
	 </author>


	<author>
	<first_name>M.</first_name>
	<middle_name></middle_name>
	<last_name> Abbasnejad</last_name>
	<suffix></suffix>
	<first_name_fa>مهدی</first_name_fa>
	<middle_name_fa></middle_name_fa>
	<last_name_fa>عباس‌نژاد</last_name_fa>
	<suffix_fa></suffix_fa>
	<email>mabbas@mail.uk.ac.ir</email>
	<code>690031947532846002920</code>
	<orcid>690031947532846002920</orcid>
	<coreauthor>Yes
</coreauthor>
	<affiliation></affiliation>
	<affiliation_fa></affiliation_fa>
	 </author>


</author_list>


	</article>
</articleset>
</journal>
