?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=POTENSI+EKSTRAK+ETANOL+DAUN+KERSEN+(Muntingia+calabura+L.)%0D%0ATERHADAP+MORTALITAS+LARVA+Aedes+aegypti+DAN+PENGARUHNYA%0D%0A%0D%0ATERHADAP+JARINGAN+Midgut+LARVA&rft.creator=MUTIA+%2C+RATU+INSANI&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Kasus+Demam+Berdarah+Dengue+(DBD)+ditemukan+hampir+di+seluruh+dunia%0D%0Atermasuk+Indonesia.+Kasus+DBD+di+Indonesia+selalu+meningkat+dan+merupakan%0D%0Asalah+satu+masalah+kesehatan.+Nyamuk+Aedes+aegypti+merupakan+vektor+dari%0D%0Avirus+dengue+penyebab+demam+berdarah+yang+ditularkan+dari+satu+penderita+ke%0D%0Apenderita+yang+lain+melalui+nyamuk+selaku+vektor.+Upaya+pengendalian+DBD%0D%0Asudah+banyak+dilakukan%2C+baik+secara+kimia%2C+maupun+secara+alami+(biologi)%2C%0D%0Apengendalian+secara+alami+salah+satunya+menggunakan+ekstrak+tumbuhan%0D%0Asebagai+larvasida.+Salah+satu+tumbuhan+yang+diduga+berpotensi+sebagai%0D%0Alarvasida+yaitu+ekstrak+daun+kersen+(Muntingia+calabura+L.)+yang+mengandung%0D%0Asenyawa+metabolit+sekunder+berupa+tanin%2C+flavonoid%2C+dan+saponin.+Penelitian%0D%0Aini+bertujuan+untuk+mengetahui+potensi+ekstrak+etanol+daun+kersen+(Muntigia%0D%0Acalabura+L.)+terhadap+mortalitas+larva+Aedes+aegypti+dan+pengaruhnya+terhadap%0D%0Ajaringan+midgut+larva.+Penelitian+menggunakan+rancangan+acak+kelompok%0D%0A(RAK)+dengan+perlakuan+konsentrasi%3A+0%25%3B+0%2C25%25%3B+0%2C50%25%3B+0%2C75%3B+1%25+dan+empat%0D%0Akali+ulangan.+Data+dianalisis+dengan+One-way+ANOVA%2C+dan+dilanjutkan+ke+uji%0D%0ALSD.+Hasil+uji+fitokimia+pada+ekstrak+daun+kersen+menunjukan+positif+saponin%2C%0D%0Atanin%2C+flavonoid%2C+steroid%2C+dan+alkaloid.+Berdasarkan+hasil+uji+lanjut+LSD%0D%0Adiperoleh+mortalitas+nyamuk+Aedes+aegypti+meningkat+seiring+dengan%0D%0Abertambah+pemberian+konsentrasi+ekstrak.+Pengaruh+perubahan+morfologi+larva%0D%0Asetelah+terpapar+ekstrak+terlihat+perubahan+warna+pada+tubuh+larva+menjadi%0D%0Alebih+gelap+dan+dari+hasil+pengamatan+jaringan+midgut+larva+terjadi+kerusakan%0D%0Apada+membran+peritropik%2C+sel+epitel+dan+membran+basalis.%0D%0A%0D%0AKata+Kunci+%3A+Demam+Berdarah+Dengue+(DBD)%2C+larva%2C+Aedes+aegypti%2C+daun%0D%0Akersen%2C+Midgut%2C+dan+mortalitas.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0APOTENTIAL+OF+KERSEN+LEAF+ETHANOL+EXTRACT+(Muntingia%0D%0Acalabura+L.)+ON+Aedes+aegypti+LARVA+MORTALITY+AND+EFFECT+ON%0D%0A%0D%0ALARVA+Midgut+TISSUE%0D%0A%0D%0ABy%0D%0A%0D%0AMUTIA+RATU+INSANI%0D%0A%0D%0ADengue+Hemorrhagic+Fever+(DHF)+are+found+almost+all+over+the+world%2C%0D%0Aincluding+Indonesia.+Dengue+cases+in+Indonesia+are+always+increasing+and+are%0D%0Aone+of+the+health+problems.+The+Aedes+aegypti+mosquito+is+a+vector+of+the%0D%0Adengue+virus+that+causes+dengue+fever+which+is+transmitted+from+one+patient+to%0D%0Aanother+through+mosquitoes+as+a+vector.+Many+efforts+to+control+dengue+fever%0D%0Ahave+been+carried+out%2C+both+chemically+and+naturally+(biological)%2C+one+of+which%0D%0Ais+natural+control+using+plant+extracts+as+larvicides.+One+of+the+plants+that+is%0D%0Asuspected+to+have+the+potential+to+be+a+larvicide+is+kersen+leaf+extract%0D%0A(Muntingia+calabura+L.)+which+contains+secondary+metabolite+compounds+in%0D%0Athe+form+of+tannins%2C+flavonoids%2C+and+saponins.+This+study+aims+to+determine+the%0D%0Apotential+of+ethanol+extract+of+kersen+leaves+(Muntigia+calabura+L.)+on+the%0D%0Amortality+of+Aedes+aegypti+larvae+and+their+effect+on+the+midgut+tissue+of+the%0D%0Alarvae.+The+study+used+a+group+randomized+design+(RAK)+with+concentration%0D%0Atreatment%3A+0%25%3B+0%2C25%25%3B+0%2C50%25%3B+0%2C75%3B+1%25+and+four+repetitions.+The+data+was%0D%0Aanalyzed+with+One-way+ANOVA%2C+and+continued+to+the+LSD+test.+The+results+of%0D%0Aphytochemical+tests+on+kersen+leaf+extract+showed+positive+for+saponins%2C%0D%0Atannins%2C+flavonoids%2C+steroids%2C+and+alkaloids.+Based+on+the+results+of+further+LSD%0D%0Atests%2C+the+mortality+of+Aedes+aegypti+mosquitoes+increased+along+with+the%0D%0Aincrease+in+the+concentration+of+extracts.+The+effect+of+changes+in+larval%0D%0Amorphology+after+exposure+to+the+extract+showed+that+the+color+change+on+the%0D%0Alarvae's+body+became+darker+and+from+the+observation+of+the+larval+midgut%0D%0Atissue%2C+damage+to+the+peritropic+membrane%2C+epithelial+cells+and+basal%0D%0Amembrane+occurred.%0D%0A%0D%0AKeywords%3A+Dengue+Hemorrhagic+Fever+(DHF)%2C+Larvae%2C+Aedes+aegypti%2C+Cherry%0D%0ALeaves%2C+Midgut%2C+and+Mortality.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-07-05&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86776%2F1%2FABSTRAK_MUTIA%2520RATU%2520INSANI%2520-%2520mutia%2520mutia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86776%2F2%2FSKRIPSI%2520FULL_MUTIA%2520RATU%2520INSANI%2520-%2520mutia%2520mutia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86776%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN_MUTIA%2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