?url_ver=Z39.88-2004&rft_id=1957011007+&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISASI+SENYAWA+BIOAKTIF+AKTINOMISETES+ASOSIASI%0D%0ABIOTA+LAUT+PERAIRAN+INDONESIA+SEBAGAI+AGEN+ANTIFUNGI%0D%0ATERHADAP+Malassezia+globosa&rft.creator=Adhella+%2C+Pragustiyanti+Mintarjo+&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Senyawa+bioaktif+dari+aktinomisetes+yang+diasosiasi+dari+biota+laut+menjadi+sumber%0D%0Apotensial+bagi+suatu+penyakit.+Penelitian+ini+bertujuan+untuk+memperoleh+senyawa%0D%0Abioaktif+antijamur+(Malassezia+globosa)+dari+ekstrak+6+isolat+(18A13O1%2C+18D36A1%2C%0D%0A18D36A2%2C+19A07A1%2C+19B19A1%2C+dan+19C38A1)+yang+berasal+dari+perairan%0D%0AGorontalo+dan+Bali%2C+dengan+memakai+media+standar+International+Streptomyces%0D%0AProject+medium+2+(ISP-2)+dan+media+selektif+kulit+udang.+Hasil+skrining+terbaik+dari%0D%0Auji+antijamur+tersebut+adalah+ekstraksi+isolat+19B19A1+pada+media+selektif+kulit%0D%0Audang+dengan+konsentrasi+1mg%2FmL+dibandingkan+dengan+isolat+lain+baik+media%0D%0AISP-2+maupun+kulit+udang.+Hasil+analisis+FTIR+isolat+unggul+dengan+EtOAc%2C%0D%0Amenghasilkan+adanya+serapan+senyawa+alkaloid+pada+bilangan+gelombang+1237%0D%0Acm-1+gugus+C-N+ulur.+Kemudian+uji+KLT-bioautografi+dengan+pemurnian%0D%0Akromatografi+kolom+dan+melihat+spot+KLT%2C+diperoleh+senyawa+aktif+pada+Rf+0.2%0D%0Ayang+menunjukkan+adanya+senyawa+alkaloid+polar+pada+fraksi+aktif+4+dengan+berat%0D%0Akristal+0%2C006g.%0D%0AKata+Kunci%3A+Aktinomisetes%2C+ISP-2%2C+kulit+udang%2C+Malassezia+globosa%2C+alkaloid.%0D%0A%0D%0ABioactive+compounds+from+marine+associated+actinomycetes+organisms+are%0D%0Apotential+source+for+treat+infection+disease.+This+study+aims+to+obtain+antifungal%0D%0Abioactive+compounds+(Malassezia+globosa)+from+extracts+of+6+isolates+(18A13O1%2C%0D%0A18D36A1%2C+18D36A2%2C+19A07A1%2C+19B19A1%2C+and+19C38A1)+from+Gorontalo+and%0D%0ABali+waters%2C+using+International+Streptomyces+Project+medium+2+(ISP-2)+standard%0D%0Amedia+and+shrimp+skin+selective+media.+The+best+screening+result+of+the+antifungal%0D%0Atest+was+the+extraction+of+isolate+19B19A1+on+shrimp+skin+selective+media+with+a%0D%0Aconcentration+of+1mg%2FmL+compared+to+other+isolates+both+ISP-2+and+shrimp+skin%0D%0Amedia.+The+results+of+FTIR+analysis+of+superior+isolates+with+EtOAc%2C+resulted+of+the%0D%0Apresence+of+alkaloid+compound+absorption+at+wave+number+1237+cm-1+C-N%0D%0Astretching+group.+Then+KLT-bioautography+test+with+column+chromatography%0D%0Apurification+and+looking+at+the+KLT+spot%2C+obtained+an+active+compound+at+Rf+0.2%0D%0Awhich+indicates+the+presence+of+polar+alkaloid+compounds+in+active+fraction+4+with%0D%0Aa+crystal+weight+of+0.006g.%0D%0AKeywords%3A+Actinomycetes%2C+ISP-2%2C+shrimp+skin%2C+Malassezia+globosa%2C+alkaloids&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-08-04&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75246%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75246%2F3%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75246%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Adhella+%2C+Pragustiyanti+Mintarjo+++(2023)+KARAKTERISASI+SENYAWA+BIOAKTIF+AKTINOMISETES+ASOSIASI+BIOTA+LAUT+PERAIRAN+INDONESIA+SEBAGAI+AGEN+ANTIFUNGI+TERHADAP+Malassezia+globosa.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F75246%2F