Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats
ABSTRACT<br /> The present study included isolation of Giardia lamblia from stools of patients then inoculation of giardiasis in the rat, Rattus rattus norvegicus. The induction was of two forms: parasites radiated and unradiated aiming to throaw a light on the effect of gamma radiation on vir...
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| Format: | Article |
| Language: | Arabic |
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College of Education for Pure Sciences
2010-06-01
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| Series: | مجلة التربية والعلم |
| Subjects: | |
| Online Access: | https://edusj.mosuljournals.com/article_58250_17e6791db666d06e99182b16a909cab1.pdf |
| _version_ | 1818257559582146560 |
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| author | folk al-Dabbagh Zuhair Fethouhi Rahimou |
| author_facet | folk al-Dabbagh Zuhair Fethouhi Rahimou |
| author_sort | folk al-Dabbagh |
| collection | DOAJ |
| description | ABSTRACT<br /> The present study included isolation of Giardia lamblia from stools of patients then inoculation of giardiasis in the rat, Rattus rattus norvegicus. The induction was of two forms: parasites radiated and unradiated aiming to throaw a light on the effect of gamma radiation on virulence of infection, duration of resistance, and a period of existence in the host. The criteria which were used in this study are the mean of the production of cysts, reduction of host weight, and effect of infection on histological changes of the intestine via villi /crypts ratio. The cysts of G. lamblia were irradiated with Gamma rays in a dose 0.1122 × 10-3 ml rad/ hr and 1.5624 ×10-3 ml rad/hr for 2 and 24 hours respectively. A comparison was made between results of radiated and a unradiated G. lamblia ccysts after oral administration of dose 2 ×104 cyst/ml.<br /> The results revealed that radiation reduced the duration of resistance and existence of the parasites in the host body <br /> - The radiation reduced the resistance duration and existence of the parasite in host body, and reduce the production of cysts in highly significant level.<br /> - Radiation did not reduce reduction the weight of the host infested with radiated parasites.<br /> - Reduction in villi/crypts ratio is less animals infected with radiated parasites than those of unradiated ones. |
| first_indexed | 2024-12-12T17:45:35Z |
| format | Article |
| id | doaj.art-90d00ba376064cb0a0434d1b7296329e |
| institution | Directory Open Access Journal |
| issn | 1812-125X 2664-2530 |
| language | Arabic |
| last_indexed | 2024-12-12T17:45:35Z |
| publishDate | 2010-06-01 |
| publisher | College of Education for Pure Sciences |
| record_format | Article |
| series | مجلة التربية والعلم |
| spelling | doaj.art-90d00ba376064cb0a0434d1b7296329e2022-12-22T00:16:57ZaraCollege of Education for Pure Sciencesمجلة التربية والعلم1812-125X2664-25302010-06-01232425710.33899/edusj.2010.5825058250Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus ratsfolk al-DabbaghZuhair Fethouhi RahimouABSTRACT<br /> The present study included isolation of Giardia lamblia from stools of patients then inoculation of giardiasis in the rat, Rattus rattus norvegicus. The induction was of two forms: parasites radiated and unradiated aiming to throaw a light on the effect of gamma radiation on virulence of infection, duration of resistance, and a period of existence in the host. The criteria which were used in this study are the mean of the production of cysts, reduction of host weight, and effect of infection on histological changes of the intestine via villi /crypts ratio. The cysts of G. lamblia were irradiated with Gamma rays in a dose 0.1122 × 10-3 ml rad/ hr and 1.5624 ×10-3 ml rad/hr for 2 and 24 hours respectively. A comparison was made between results of radiated and a unradiated G. lamblia ccysts after oral administration of dose 2 ×104 cyst/ml.<br /> The results revealed that radiation reduced the duration of resistance and existence of the parasites in the host body <br /> - The radiation reduced the resistance duration and existence of the parasite in host body, and reduce the production of cysts in highly significant level.<br /> - Radiation did not reduce reduction the weight of the host infested with radiated parasites.<br /> - Reduction in villi/crypts ratio is less animals infected with radiated parasites than those of unradiated ones.https://edusj.mosuljournals.com/article_58250_17e6791db666d06e99182b16a909cab1.pdfgamma radiationexperimentalinfectiongiardianorvegicus rats |
| spellingShingle | folk al-Dabbagh Zuhair Fethouhi Rahimou Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats مجلة التربية والعلم gamma radiation experimental infection giardia norvegicus rats |
| title | Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats |
| title_full | Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats |
| title_fullStr | Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats |
| title_full_unstemmed | Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats |
| title_short | Effect of Gamma radiation on the experimental infection with giardia in albino Norvegicus rats |
| title_sort | effect of gamma radiation on the experimental infection with giardia in albino norvegicus rats |
| topic | gamma radiation experimental infection giardia norvegicus rats |
| url | https://edusj.mosuljournals.com/article_58250_17e6791db666d06e99182b16a909cab1.pdf |
| work_keys_str_mv | AT folkaldabbagh effectofgammaradiationontheexperimentalinfectionwithgiardiainalbinonorvegicusrats AT zuhairfethouhirahimou effectofgammaradiationontheexperimentalinfectionwithgiardiainalbinonorvegicusrats |