?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIVITAS+PEMBERIAN+KOMBINASI+IMUNOSTIMULAN%0D%0ASaccharomyces+sp.+DAN+PROBIOTIK+Bacillus+sp.+TERHADAP+RESPON%0D%0AIMUN+NONSPESIFIK+DAN+KELANGSUNGAN+HIDUP+IKAN+NILA%2C%0D%0A%0D%0AOreochromis+niloticus+(Linnaeus%2C+1758)&rft.creator=NADIA+ASMARA%2C+1714111020&rft.subject=590+Ilmu+hewan+(zoologi)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Ikan+nila+(Oreochromis+niloticus)+merupakan+komoditas+ikan+air+tawar+dunia+yang%0D%0Atoleran+terhadap+kondisi+budi+daya+yang+kurang+baik+tetapi+rentan+terserang%0D%0Apenyakit+yang+disebabkan+oleh+Aeromonas+hydrophila.+Pencegahannya+dapat%0D%0Amemberikan+imunostimulan+berupa+campuran+probiotik+pada+pakan+seperti%0D%0ASaccharomyces+sp.+dan+Bacillus+sp.+Penelitian+ini+bertujuan+untuk+menguji+kinerja%0D%0Adari+kombinasi+imunostimulan+Saccharomyces+sp.+dan+probiotik+Bacillus+sp.%0D%0Adengan+dosis+yang+berbeda+terhadap+tingkat+kelangsungan+hidup+ikan+nila+yang%0D%0Adiuji+tantang+dengan+menggunakan+Aeromonas+hydrophila.+Penelitian+ini%0D%0Adilakukan+di+Instalasi+Pengendalian+Penyakit+Ikan%2C+Depok%2C+Jawa+Barat+pada%0D%0ASeptember-Desember+2020.+Rancangan+percobaannya+terdiri+dari+lima+perlakuan%0D%0Adengan+tiga+ulangan.+Setiap+perlakuan+diamati+selama+30+hari+untuk+melihat+gejala%0D%0Aklinis%2C+diferensial+leukosit%2C+aktifitas+fagositosis+dan+tingkat+kelangsungan+hidup%0D%0Aikan.+Hasil+penelitian+menunjukan+perlakuan+pakan+komersial+yang+dicampur%0D%0ASaccharomyces+sp.+1%2C5%25+%2B+Bacillus+sp.+1%25+dapat+meningkatkan+kinerja+respon%0D%0Aimun+nonspesifik+dan+tingkat+kelangsungan+hidup+ikan+nila+yang+diinfeksi+dengan%0D%0AAeromonas+hydrophila+memberikan+pengaruh+yang+nyata+(P+%3C+0%2C05)+terhadap%0D%0Aparameter+pengamatan.+Berdasarkan+hasil+penelitian%2C+maka+perlu+dilakukan%0D%0Apenelitian+lebih+lanjut+mengenai+pengaplikasian+kombinasi+Saccharomyces+sp.+1%2C5%0D%0A%25+dan+Bacillus+sp.+1+%25+dalam+budi+daya+ikan+nila.%0D%0AKata+kunci+%3A+Aeromonas+hydrophila%2C+Bacillus+sp.%2C+diferensial+leukosit%2C+probiotik%2C%0D%0Arespon+imun%2C+Saccharomyces+sp.%2C+tingkat+kelangsungan+hidup+Nile+tilapia+(Oreochromis+niloticus)+is+a+global+freshwater+fish+commodity+that%0D%0Ahas+tolerant+of+unfavorable+cultivation+conditions+but+vulnerable+to+disease+caused%0D%0Aby+Aeromonas+hydrophila.+The+prevention+could+be+provided+by+immunostimulant%0D%0Amixture+of+probiotics+in+feed+such+as+Saccharomyces+sp.+and+Bacillus+sp.+The%0D%0Astudy+intended+to+examine+the+performance+of+the+combination+of%0D%0Aimmunostimulant+Saccharomyces+sp.+and+probiotic+Bacillus+sp.+with+different%0D%0Adoses+on+the+survival+rate+of+nile+tilapia+which+was+infected+using+Aeromonas%0D%0Ahydrophila.+This+study+was+conducted+at+Research+Installation+for+Fish+Disease%0D%0AControl%2C+Depok%2C+West+Java+in+September-December+2020.+The+experimental%0D%0Adesign+had+consisted+of+five+treatments+with+three+replications.+Each+treatment%0D%0Awas+observed+for+30+days+to+saw+clinical+symptoms%2C+leucocyte+differential%2C%0D%0Aphagocytic+activity+and+survival+rate.+The+results+showed+that+the+treatment+of%0D%0Acommercial+feed+mixed+with+Saccharomyces+sp.+1%2C5%25+%2B+Bacillus+sp.+1%25+could+be%0D%0Aimproved+the+performance+of+the+nonspecific+immune+response+and+the+survival%0D%0Arate+of+nile+tilapia+infected+with+Aeromonas+hydrophila+and+gave+a+significant%0D%0Aeffect+(P+%3C+0.05)+on+the+observed+parameters.+Based+on+the+results+of+the+study%2C+it%0D%0Awas+necessary+to+conduct+further+research+on+the+application+of+the+combination+of%0D%0ASaccharomyces+sp.+1.5%25+and+Bacillus+sp.+1%25+in+tilapia+cultivation.%0D%0A%0D%0AKey+words+%3A+Aeromonas+hydrophila%2C+Bacillus+sp.%2C+immune+response%2C+leucocyte%0D%0Adifferential%2C+probiotics%2C+Saccharomyces+sp.%2C+survival+rate&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61291%2F1%2F1.%2520ABSTRAK%2520-%2520Nadia%2520Asmara.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61291%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520Nadia%2520Asmara.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61291%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Nadia%2520Asmara.pdf&rft.identifier=++NADIA+ASMARA%2C+1714111020++(2021)+EFEKTIVITAS+PEMBERIAN+KOMBINASI+IMUNOSTIMULAN+Saccharomyces+sp.+DAN+PROBIOTIK+Bacillus+sp.+TERHADAP+RESPON+IMUN+NONSPESIFIK+DAN+KELANGSUNGAN+HIDUP+IKAN+NILA%2C+Oreochromis+niloticus+(Linnaeus%2C+1758).++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61291%2F