پديد آورندگان :
ﻧﺒﯽﻧﮋاد، ﻋﺒﺪاﻟﺮﺿﺎ ﺳﺎزﻣﺎن ﺗﺤﻘﯿﻘﺎت آﻣﻮزش و ﺗﺮوﯾﺞ ﮐﺸﺎورزي - ﻣﺆﺳﺴﻪ ﺗﺤﻘﯿﻘﺎت واﮐﺴﻦ و ﺳﺮمﺳﺎزي رازي - ﺑﺨﺶ ﺗﺤﻘﯿﻘﺎت ﺑﯿﻤﺎريﻫﺎي وﯾﺮوﺳﯽ ﻃﯿﻮر، ﮐﺮج، اﯾﺮان , ﻧﻌﻤﺎن، وﺣﯿﺪ ﺳﺎزﻣﺎن ﺗﺤﻘﯿﻘﺎت آﻣﻮزش و ﺗﺮوﯾﺞ ﮐﺸﺎورزي - ﻣﺆﺳﺴﻪ ﺗﺤﻘﯿﻘﺎت واﮐﺴﻦ و ﺳﺮمﺳﺎزي رازي - - ﺑﺨﺶ ﺗﺤﻘﯿﻘﺎت ﺑﯿﻤﺎريﻫﺎي اﻧﮕﻠﯽ دام، ﮐﺮج، اﯾﺮان , ﻋﻼﻣﻪ، ﮐﻤﺎل اﻟﺪﯾﻦ ﺳﺎزﻣﺎن ﺗﺤﻘﯿﻘﺎت آﻣﻮزش و ﺗﺮوﯾﺞ ﮐﺸﺎورزي - ﻣﺮﮐﺰ ﺗﺤﻘﯿﻘﺎت و آﻣﻮزش ﮐﺸﺎورزي و ﻣﻨﺎﺑﻊ ﻃﺒﯿﻌﯽ - ﺑﺨﺶ ﺗﺤﻘﯿﻘﺎت ﻋﻠﻮم داﻣﯽ، اﺻﻔﻬﺎن، اﯾﺮان
چكيده فارسي :
ﺗﻌﺪاد 700 ﻗﻄﻌﻪ ﺟﻮﺟـﻪ ﮔﻮﺷـﺘﯽ ﻧـﮋاد آرﯾـﻦ اﻧﺘﺨـﺎب و ﺑـﺮ ﻣﺒﻨـﺎي واﮐﺴﯿﻨﺎﺳـﯿﻮن ﮔـﺎﻣﺒﻮرو ﺑـﻪ دو ﮔـﺮوه ﺗﯿﻤـﺎر و ﺷـﺎﻫﺪ در ﻗﻔﺲﻫـﺎي ﻣﺠـﺰا ﺗﻮزﯾـﻊ ﺷـﺪ، در ﮔـﺮوه ﺗﯿﻤـﺎر واﮐﺴـﻦ ﮔـﺎﻣﺒﻮرو ﻧـﻮع ﻣﺘﻮﺳـﻂ ﺳـﻮﯾﮥ IBD 071IR ﺑﻪﺻـﻮرت آﺷـﺎﻣﯿﺪﻧﯽ در روزﻫــﺎي 14 و 20 ﻣﺼــﺮف و در ﮔــﺮوه ﺷــﺎﻫﺪ واﮐﺴﯿﻨﺎﺳــﯿﻮن ﮔــﺎﻣﺒﻮرو اﻧﺠــﺎم ﻧﺸــﺪ، ﺑﺮﻧﺎﻣــﻪ واﮐﺴــﻦﻫﺎي ﺑﺮوﻧﺸــﯿﺖ، ﻧﯿﻮﮐﺎﺳــﻞ و آﻧﻔﻠــﻮآﻧﺰا در ﻫــﺮ دو ﮔــﺮوه ﻣﺸــﺎﺑﻪ ﺑــﻮد،. اﻧــﺪازهﮔﯿﺮي ﻣﯿــﺰان ﺗﯿﺘــﺮ آﻧﺘﯽﺑــﺎدي ﺑــﺮاي ﺑﯿﻤﺎريﻫــﺎي ﻧﯿﻮﮐﺎﺳــﻞ و آﻧﻔﻠﻮاﻧﺰا ﺑﺎ روشHI و ﺑـﺮاي ﺑﯿﻤﺎريﻫـﺎي ﺑﺮوﻧﺸـﯿﺖ و ﮔـﺎﻣﺒﻮرو ﺑـﻪ روش اﻻﯾـﺰا ﺑـﺎ اﺳـﺘﻔﺎده از ﮐﯿـﺖ ﺑﯿﻮﭼـﮏ اﻧﺠـﺎم ﭘـﺬﯾﺮﻓﺖ، ﺑــﺮ اﺳــﺎس ﻧﺘــﺎﯾﺞ در ﮐــﻞ ﻧﻤﻮﻧــﻪﻫﺎ، ﻣﯿــﺎﻧﮕﯿﻦ ﺗﯿﺘﺮﻫــﺎ در ﺳــﻦ 45 روزﮔــﯽ ﺑــﺮاي ﻧﯿﻮﮐﺎﺳــﻞ، آﻧﻔﻠــﻮاﻧﺰا، ﺑﺮوﻧﺸــﯿﺖ ﻋﻔــﻮﻧﯽ ﺑــﻪﺗﺮﺗﯿﺐ 2610 ،4/20 ،6/1 ﺑــﻮد و ﺿــﺮﯾﺐ ﺗﻐﯿﯿــﺮات CV ﺗﯿﺘــﺮ آﻧﺘﯽﺑــﺎدي ﺑــﺮاي ﻧﯿﻮﮐﺎﺳــﻞ 31 درﺻــﺪ ، ﺑــﺮاي آﻧﻔﻠــﻮاﻧﺰا 49 درﺻـﺪ، ﺑـﺮاي ﺑﺮوﻧﺸـﯿﺖ 58 درﺻــﺪ ﺑـﻮد، ﻣﯿـﺎﻧﮕﯿﻦ ﺗﯿﺘــﺮ ﮔـﺎﻣﺒﻮرو در ﮔـﺮوه ﺗﯿﻤــﺎر در روزﻫـﺎي ﯾـﮏ، 33 ،20 و 45 ﺑــﻪﺗﺮﺗﯿﺐ 6325 ،5727 ،11800 و 5797/8 و در ﮔـــــﺮوه ﺷـــــﺎﻫﺪ ﺑـــــﻪﺗﺮﺗﯿﺐ 11800 ،4501 ،2298 و 1087 ﺑـــــﻮد، ﺿـــــﺮﯾﺐ ﺗﻐﯿﯿــﺮات ﺗﯿﺘــﺮ ﮔــﺎﻣﺒﻮرو در ﮔــﺮوه ﺗﯿﻤــﺎر ﻧﯿــﺰ ﺑــﻪﺗﺮﺗﯿﺐ ،37 ،42 ،37/5 و 48 درﺻــﺪ و در ﮔــﺮوه ﺷــﺎﻫﺪ 94 ،58 ،37/5 و 138 درﺻــﺪ ﺑــﻮد، در ﻫــﺮ دو ﮔــﺮوه ﺑــﺎ ﮐﺸــﺘﺎر 20 ﻗﻄﻌــﻪ ﺟﻮﺟــﻪ در 20 و 45 روزﮔــﯽ، ﺷــﺎﺧﺺ ﻧﺴــﺒﺖ وزن ﺑــﻮرس ﺑــﻪ وزن ﺑــﺪن در ﮔــﺮوه ﺗﯿﻤــﺎر ﺑــﻪﺗﺮﺗﯿﺐ 0/21. و 0/23 و در ﮔــﺮوه ﺷــﺎﻫﺪ 0/10 و 0/14 ﺑــﻮد، .ﺑــﺮ اﯾــﻦ اﺳــﺎس واﮐﺴــﻦ ﮔــﺎﻣﺒﻮروي IBD 071IR ﻣﺆﺳﺴــﻪ رازي در اﻓــﺰاﯾﺶ ﺗﯿﺘــﺮ آﻧﺘﯽﺑــﺎدي ﻫﻮﻣــﻮرال و اﻓــﺰاﯾﺶ ﺷــﺎﺧﺺ ﺑــﻮرس در ﺟﻮﺟــﻪﻫﺎي ﺗﺤــﺖ ﻣﻄﺎﻟﻌﻪ ﺗﺄﺛﯿﺮ ﻣﻌﻨﯽداري )05.P<0( را ﻧﺸﺎن داد.
چكيده لاتين :
A number of 700 broiler chickens were selected and distributed based on Gumboro vaccination in two treatment and control groups at separate cages with normal feeding conditions. The general vaccination program included bronchitis, Newcastle disease and influenza. Gamburo vaccination used orally on days 14 and 20 in the treatment group but control group was not given. Antibody titers were measured for Newcastle disease and influenza by HI method and for bronchitis and Gamburo disease by ELISA method using biocheck kit. Based on the results in all samples, the mean titers at 45 days of age for Newcastle, influenza, Infectious bronchitis was 6.1, 4.20, and 2610, respectively, and the CV% of antibody titers was 31% for Newcastle, 49% for influenza, and 58% for bronchitis. The average Gamburo titer in the treatment group on days 1, 20, 33 and 45, were11800, 5727, 6325 and 5797.8, and in the control group were 11800, 4501, 2298 and 1087, respectively. The CV% of Gumboro titers in the treatment group was 37.5%, 42%, 37% and 48%, and in the control group was 37.5%, 58%, 94% and 138% respectively. The ratio of averages of bursa weight to body weight (Bursa index) at the day of 20 and 45 in the treatment group was 0.21 and 0.23 but in the control group were 0.10 and 0.14 respectively. Therefore Gamburo vaccine IBD 071IR Razi Institute has a significant impact (P <0.05) on increasing the titer of humoral antibodies and bursa index.
