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Anatomical Sciences Journal، جلد ۵، شماره ۲۱، صفحات ۰-۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژههای فارسی مقاله |
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| عنوان انگلیسی |
Study of the Effects of Horsetail Stem Extract Administration on the Numerical Density of Alpha Motoneurons in the Ventral Horn of Lumbar Spinal Cord of Compressed Sciatic Nerve of Rat |
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| چکیده انگلیسی مقاله |
Purpose: The goal of this research was to study of the protective effects horse tail (HT) plant extract on the central degeneration of alpha motoneurons (AM) of spinal cord.Materials and Methods: The lesioned sciatic rats were divided into sham, control and 3 experimental groups and treated by 15 mg/kg, ip HT extract. The animals were care for one month and then were sacrificed and perfused cardially by 10% formaldehyde and the lumbar segments of their spinal cord dissected and sampled. After histological processing, by using a stereological technique (dissector), the numerical density (Nv) of AM in the ventral horn of lumbar spinal cord were estimated in all groups. Results: The results are showing that although the Nv of AM of shams is significantly lower than the control (p< 0.001), but the Nv of AM of almost of all experimental groups is higher than of sham group (p< 0.05). More over there is no significant difference between experimental and control groups.Conclusion: These findings indicate that administration of HT extract has a beneficial effect on the survival of AM and may prevent or delay the central degeneration. |
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| کلیدواژههای انگلیسی مقاله |
Horsetail Plant, Alphamotoneurons, Central Degeneration, Rat |
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| نویسندگان مقاله |
| Fatemeh Gholizadeh Nasri
| Mohammad Reza Nikravesh
| Behnam Rasouli Morteza
| Ali Moghimi
| Fatemeh Behnam Rasouli
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| نشانی اینترنتی |
http://anatomyjournal.ir/browse.php?a_code=A-10-304-49&slc_lang=fa&sid=1 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
fa |
| موضوعات مقاله منتشر شده |
Morphometry |
| نوع مقاله منتشر شده |
Original |
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