ﺑﺮرﺳﯽ اﻧﮕﻠﯽ ﻣﺎﻫﯽ ﺧﯿﺎﻃﻪ رودﺧﺎﻧﻪ ﭼﺎﻟﻮس ﺗﻮأم ﺑﺎ ﻫﯿﺴﺘﻮﭘﺎﺗﻮﻟﻮژي ﺑﺎﻓﺖ آﻟﻮده ﺑﻪ اﻧﮕﻞ

Study of parasite of chaloos river fish with histopathology of parasitic contaminated e

در اﯾﻦ ﺗﺤﻘﯿﻖ، ﺑﺮرﺳﯽ اﻧﮕﻠﯽ ﯾﮏ ﮔﻮﻧﻪ از ﻣﺎﻫﯿﺎن ﻏﺎﻟﺐ رودﺧﺎﻧﻪ ﺳﺮدآﺑﺮود ﺻﻮرت ﮔﺮﻓﺖ اﯾﻦ ﺑﺮرﺳﯽ درﻓﺼﻮل ﺑﻬﺎر، ﺗﺎﺑﺴﺘﺎن1395ﺗﻌﺪاد39 ﻗﻄﻌﻪ ﻣﺎﻫﯽ ﺧﯿﺎﻃﻪ (Albornoides biponctatus )ﺑﻮﺳﯿﻠﻪ ﺗﻮر ﺳﺎﻟﯿﮏ ﻧﻤﻮﻧﻪ ﺑﺮداري ﺷﺪﻧﺪ ﻣﺎﻫﯿﺎن ﺑﻪ ﺻﻮرت زﻧﺪه ﺑﻪ آزﻣﺎﯾﺸﮕﺎه ﻣﻨﺘﻘﻞ و ﭘﺲ از ﺑﯿﻮﻣﺘﺮي ﻣﻮرد ﺑﺮرﺳﯽ اﻧﮕﻞ ﺷﻨﺎﺳﯽ ﻗﺮار ﮔﻔﺖ اﻧﮕﻞ ﻫﺎي ﺟﺪاﺳﺎزي ﺷﺪه ﺷﺎﻣﻞ ﺗﮏ ﯾﺎﺧﺘﻪ ﺗﺮﯾﮑﻮدﯾﻨﺎ از آﺑﺸﺶ ﮐﻠﯿﻨﻮﺳﺘﻮﻣﻮم و ﭘﻮﺳﺘﻮ دﯾﭙﻠﻮﺳﺘﻮﻣﻮم از ﭘﻮﺳﺖ ﻣﺎﻫﯽ ﺧﯿﺎﻃﻪ ﺑﺪﺳﺖ آﻣﺪ ﻧﺘﺎﯾﺞ ﻧﺸﺎن ﻣﯿﺪﻫﺪ ﺑﯿﺸﺘﺮﯾﻦ درﺻﺪ آﻟﻮدﮔﯽ اﻧﮕﻠﯽ ﻣﺮﺑﻮط ﺑﻪ ﭘﻮﺳﺘﻮ دﯾﭙﻠﻮﺳﺘﻮﻣﻮم ﺑﻮده اﺳﺖ ﺑﻪ ﻫﻤﯿﻦ ﺗﺮﺗﯿﺐ ﻧﯿﺰ ﺷﺪت آﻟﻮدﮔﯽ ﺑﻪ اﻧﮕﻠﻬﺎي ﻣﺨﺘﻠﻒ ﺑﺴﯿﺎر ﻧﺎﭼﯿﺰ ﺑﻮده اﺳﺖ ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ دو داﻣﻨﻪ ﺑﻮدن آزﻣﻮن ( tailed-2)و ﭼﻮن P>0.05 ﻣﯽ ﺑﺎﺷﺪ، ﻧﺘﯿﺠﻪ ﻣﯽ ﺷﻮد ﺑﯿﻦ ﺳﻦ و ﺗﻌﺪاد اﻧﮕﻠﻬﺎ راﺑﻄﻪ ﻣﻌﮑﻮس و ﻣﻌﻨﯽ داري وﺟﻮد دارد ﯾﻌﻨﯽ ﺑﺎ ﮐﺎﻫﺶ ﺳﻦ ﺗﻌﺪاد اﻧﮕﻠﻬﺎ اﻓﺰاﯾﺶ ﻣﯽ ﯾﺎﺑﻨﺪ ﺑﻨﺎﺑﺮاﯾﻦ ﻫﻤﺒﺴﺘﮕﯽ از ﻧﻮع ﻣﻌﻨﯽ دار ﻧﺒﻮده اﺳﺖ.

Abstract: In this study the percentage and intensity of parasitic infection in Sardabrood river in Mazandaran. this study was conducted in the spring of spring, summer of 1395 with 39 pieces of Albornoides biponctatus. The results showed that the highest percentage of parasitic infection was related to postodiplostomum. Separated parasites including Tricodina protozoa from gills, Clionostomum, and Postodiplostomum were obtained from skin. the test is two domains and by according that P was bigger than 0.05 , results show There is a significant and inverse relation between age and number of parasites .It means that the number of parasites increases with age Therefore, the correlation was not significant.