?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=IDENTIFIKASI+SENYAWA+BIOAKTIF+EKSTRAK+DAUN+SINGKONG%0D%0A(Manihot+esculenta)+YANG+BERPOTENSI+SEBAGAI+LARVASIDA%0D%0ANYAMUK+Aedes+aegypti+MENGGUNAKAN+2+JENIS%0D%0A%0D%0APELARUT+YANG+BERBEDA%0D%0A&rft.creator=PUPUT+%2C+INDRIANI&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Pengendalian+nyamuk+Aedes+aegypti+sebagai+vektor+penyakit+Demam+Berdarah%0D%0ADengue+(DBD)+menggunakan+bahan+kimia+hingga+saat+ini+masih+banyak+dilakukan%0D%0Aoleh+masyarakat.+Penggunaan+insektisida+berbahan+kimia+dalam+jangka+panjang%0D%0Adapat+menimbulkan+dampak+yang+negatif+pada+lingkungan.+Pemanfaatan+senyawa%0D%0Abioaktif+pada+ekstrak+tumbuhan+menjadi+alternatif+baru+sebagai+larvasida+alami%0D%0Adalam+pengendalian+vektor+nyamuk+Aedes+aegypti+yang+tidak+menimbulkan+efek%0D%0Atoksisitas+tinggi+terhadap+organisme+non+target.+Kelimpahan+bahan+alam+seperti%0D%0Adaun+singkong+Manihot+esculenta+mendorong+peneliti+untuk+memanfaatkannya%0D%0Asebagai+larvasida.+Kandungan+senyawa+bioaktif+pada+ekstrak+daun+singkong%0D%0AManihot+esculenta+seperti+alkaloid%2C+flavonoid%2C+saponin%2C+tanin+dan+terpenoid+diduga%0D%0Amemiliki+potensi+sebagai+larvasida+alami+yang+dapat+membasmi+larva+nyamuk%0D%0AAedes+aegypti.+Kandungan+senyawa+bioaktif+pada+ekstrak+daun+singkong+Manihot%0D%0Aesculenta+diperlukan+adanya+uji+Fourier+Transfrom+Infra+Red+(FT-IR)+untuk%0D%0Amengidentifikasi+gugus+fungsi+penyusun+senyawa+bioaktif.+Penelitian+ini+bertujuan%0D%0Auntuk+mengidentifikasi+senyawa+bioaktif+dan+membandingkan+2+jenis+pelarut%0D%0A(etanol+70%25+dan+etil+asetat)+dalam+mendeteksi+gugus+fungsi+yang+terbentuk.+Metode%0D%0Apenelitian+ini+dilakukan+secara+deskriptif+dengan+mengidentifikasi+senyawa+bioaktif%0D%0Aektrak+daun+singkong+Manihot+esculenta+menggunakan+pelarut+etanol+70%25+dan+etil%0D%0Aasetat.+Hasil+uji+fitokimia+pada+ekstrak+etanol+70%25+daun+singkong+Manihot%0D%0Aesculenta+berupa+flavonoid%2C+saponin+dan+tanin.+Ekstrak+etil+asetat+daun+singkong%0D%0AManihot+esculenta+mengandung+senyawa+larvasida+berupa+flavonoid+dan+tanin.%0D%0AHasil+uji+FT-IR+dari+ekstrak+etanol+70%25+daun+singkong+Manihot+esculenta+berupa%0D%0Agugus+O-H%2C+Fenol+atau+O-H+bend%2C+C-O%2C+C%3DC+dan+C%E2%89%A1C+yang+merupakan+senyawa%0D%0Aflavonoid+golongan+flavonon.+Pada+hasil+uji+FT-IR+dari+ekstrak+etil+asetat+berupa%0D%0Agugus+O-H%2C+C-O+alkohol%2C+C-H+aromatik%2C+C%3DO%2C+dan+C%3DC+aromatik+yang+merupakan%0D%0Asenyawa+tanin+terhidrolisis+dan+flavonoid+golongan+flavonon.%0D%0AKata+Kunci%3A+Daun+Singkong+Manihot+esculenta%2C+Larvasida%2C+Uji+Fitokimia%2C+Etanol%0D%0A%0D%0A70%25%2C+Etil+Asetat%2C+FT-IR.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AIDENTIFICATION+OF+BIOACTIVE+COMPOUNDS+FROM+LEAF%0D%0AEXTRACT+CASSAVA+(Manihot+esculenta)+THAT+HAS%0D%0APOTENTIAL+AS+A+LARVACIDE+Aedes+aegypti%0D%0AWITH+TWO+DIFFERENT+SOLVENTS%0D%0A%0D%0ABy%0D%0APUPUT+INDRIANI%0D%0A%0D%0AThe+control+of+Aedes+aegypti+mosquitoes+as+vectors+of+Dengue+Hemorrhagic+Fever%0D%0A(DHF)+using+chemical+substances+is+still+widely+practiced+by+the+community.%0D%0AHowever%2C+the+long-term+use+of+chemical+insecticides+can+negatively+impact+the%0D%0Aenvironment.+Using+bioactive+compounds+in+plant+extracts+has+become+a+new%0D%0Aalternative+to+natural+larvicides+in+controlling+Aedes+aegypti+mosquitoes+without%0D%0Acausing+high+toxicity+to+non-target+organisms.+The+abundance+of+natural+materials%0D%0Asuch+as+cassava+leaves+(Manihot+esculenta)+has+prompted+researchers+to+explore%0D%0Atheir+potential+as+larvicides.+The+bioactive+compounds+present+in+cassava+leaf%0D%0Aextracts%2C+including+alkaloids%2C+flavonoids%2C+saponins%2C+tannins%2C+and+terpenoids%2C+are%0D%0Asuspected+to+have+potential+as+natural+larvicides+that+can+eliminate+Aedes+aegypti%0D%0Amosquito+larvae.+The+bioactive+compounds+present+in+cassava+leaf+extracts+require%0D%0AFourier+Transform+Infra+Red+(FT-IR)+testing+to+identify+the+functional+groups+that%0D%0Acompose+the+bioactive+compounds.+This+study+aims+to+identify+the+bioactive%0D%0Acompounds+and+compare+two+types+of+solvents+(70%25+ethanol+and+ethyl+acetate)+in%0D%0Adetecting+the+functional+groups+formed.+The+research+method+was+descriptive%2C%0D%0Aidentifying+bioactive+compounds+in+cassava+leaf+extracts+using+70%25+ethanol+and%0D%0Aethyl+acetate+solvents.+The+phytochemical+test+results+for+the+70%25+ethanol+extract+of%0D%0Acassava+leaves+contained+flavonoids%2C+saponins%2C+and+tannins.+The+ethyl+acetate%0D%0Aextract+of+cassava+leaves+contained+larvicidal+compounds+such+as+flavonoids+and%0D%0Atannins.+The+FT-IR+test+results+for+the+70%25+ethanol+extract+of+cassava+leaves%0D%0Aincluded+functional+groups+such+as+O-H%2C+phenol+or+O-H+bend%2C+C-O%2C+C%3DC%2C+and+C%E2%89%A1C%2C%0D%0Awhich+are+flavonoids+belonging+to+the+flavonon+group.+The+FT-IR+test+results+for%0D%0Athe+ethyl+acetate+extract+included+functional+groups+such+as+O-H%2C+C-O+alkohol%2C+C-H%0D%0Aaromatic%2C+C%3DO%2C+and+C%3DC+aromatic%2C+which+are+hydrolyzed+tannins+and+flavonoids%0D%0Abelonging+to+the+flavonon+group.%0D%0AKeywords%3A+Manihot+esculenta+Cassava+Leaves%2C+Larvacides%2C+Phytochemical+Test%2C%0D%0AEthanol+70%25%2C+Ethyl+Acetate%2C+FT-IR.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-07-01&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87024%2F1%2FFILE%2520ABSTRAK%2520PUPUT%2520INDRIANI%2520-%2520Puput%2520Indriani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87024%2F2%2FSKRIPSI%2520FULL%2520PUPUT%2520INDRIANI%2520-%2520Puput%2520Indriani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87024%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520PUPUT%2520INDRIANI%2520-%2520Puput%2520Indriani.pdf&rft.identifier=++PUPUT+%2C+INDRIANI++(2024)+IDENTIFIKASI+SENYAWA+BIOAKTIF+EKSTRAK+DAUN+SINGKONG+(Manihot+esculenta)+YANG+BERPOTENSI+SEBAGAI+LARVASIDA+NYAMUK+Aedes+aegypti+MENGGUNAKAN+2+JENIS+PELARUT+YANG+BERBEDA.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F87024%2F