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All Journal Sains Natural: Journal of Biology and Chemistry Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Journal of Pharmaceutical and Sciences.
Gina Dania Pratami
Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health

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Peningkatan Nilai Socio-Ecopreneurship Kampung Quran Jatimulyo Melalui Strategi Usaha Berbasis Bio-Ekonomi Black Soldier Fly Dzul Fithria Mumtazah; Rochmah Agustrina; Gina Dania Pratami; Ifaty Fadliana Sari
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 2 No. 3 (2021)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v2i3.59

Abstract

Kampung Quran Jatimulyo (KQJ) merupakan sebuah lembaga belajar Al Quran non profit Kegiatan pengabdian ini dilakukan sebagai usaha untuk menjadikan KQJ berdaya secara ekonomi dan tidak bergantung pada infaq umat, serta mengedepankan nilai socio-ecopreneurship, melalui usaha berbasis bio-ekonomi biodiversitas. Kegiatan pengabdian yang berupa workshop budidaya Black Soldier Fly (BSF) dan pendampingan yang telah dilaksanakan berhasil menginisiasi pembangunan mata usaha peternakan BSF skala mikro di KQJ yang berkembang menjadi penyedia sumber nutrien bagi usaha budidaya unggas dan ikan konsumsi yang juga diinisiasi dalam kegiatan pengabdian ini. Kolaborasi pengelola KQJ dengan warga sekitar dan restoran dilakukan untuk penyediaan limbah rumah tangga sebagai pakan maggot BSF. Produk BSF berupa maggot dan pre-pupa juga dipasarkan melalui media sosial dan marketplace untuk penjualan dan pengiriman ke seluruh wilayah Lampung, sehingga dapat dikatakan kegiatan pengabdian mampu meningkatkan nilai socio-ecopreneurship KQJ dan membuat lembaga ini mulai berdaya secara ekonomi.
Egg Density in Ovitrap and Effect of Temephos (ABATE) on Vulnerability of Aedes aegypti Mosquito Larvae in Rajabasa Raya Village Bandar Lampung City Annisa Aprilia; Emantis Rosa; Gina Dania Pratami
JURNAL SAINS NATURAL Vol. 12 No. 4 (2022): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v12i4.387

Abstract

Bandar Lampung is a city in Lampung Province with high dengue hemorrhagic fever (DHF) cases. This disease is caused by infection with the Aedes aegypti mosquito. The high number of dengue cases is the reason for monitoring and controlling vector density. Ovitrap placement can be a way to describe the density of eggs in the area so that preventive measures can be more effective. In addition to laying ovitrap, chemical larvicides in the form of temephos (abate) are also used to control dengue vectors. Continuous use of temephos can cause vectors to experience resistance. This study aimed to know the density of mosquito eggs, ovitrap index, and the effect of temephos (abate) on the resistance status of Ae. aegypti larvae. The study was conducted by counting the number of eggs in the ovitrap laid for seven days indoors and outdoors. The larval susceptibility test was carried out using the third instar larvae resulting from the rearing of eggs obtained from the laying of ovitraps. The Third instar larvae were tested using temephos with a concentration of 0.02 mg/L for 1 hour with four replications and then observed and counted after 24 hours. The results of this study showed that the density of mosquito eggs in Rajabasa Raya Village was 0.05 eggs/mL, the ovitrap index was 68.9%, and the susceptibility test was categorized as vulnerable because the larvae died 100%.Keywords: Ae. aegypti; Vector; Ovitrap; Vulnerability; TemephosABSTRAKKepadatan Telur pada Ovitrap dan Pengaruh Temephos (Abate) Terhadap Kerentanan Larva Nyamuk Aedes aegypti di Kelurahan Rajabasa Raya Kota Bandar LampungBandar Lampung menjadi kota di Provinsi Lampung yang memiliki kasus demam berdarah dengue (DBD) yang tinggi. Penyakit ini diakibatkan oleh adanya infeksi nyamuk Aedes aegypti. Kasus DBD yang tinggi menjadi alasan untuk dilakukannya pemantauan dan pengendalian kepadatan vektor. Peletakkan ovitrap dapat menjadi cara untuk menggambarkan kepadatan telur di wilayah tersebut sehingga tindakan pencegahan yang dilakukan dapat lebih efektif. Selain peletakkan ovitrap, larvasida kimia berupa temephos (abate) juga digunakan sebagai cara pengendalian vektor DBD.  Penggunaan temephos secara berkelanjutan dapat menyebabkan vector mengalami resistensi. Penelitian ini dilakukan dengan tujuan untuk mengetahui kepadatan telur nyamuk, indeks ovitrap, dan pengaruh temephos (abate) terhadap status resistensi larva Ae.aegypti. Penelitian dilakukan dengan menghitung jumLah telur pada ovitrap yang diletakkan selama tujuh hari di dalam rumah dan juga di luar rumah. Uji kerentanan larva dilakukan dengan menggunakan larva instar III hasil pemeliharaan telur yang didapatkan dari peletakan ovitrap. Larva instar III diuji menggunakan temephos dengan konsentrasi 0,02mg/L selama 1 jam dengan empat kali ulangan lalu diamati dan dihitung setelah 24 jam. Hasil dari penelitian ini menunjukkan kepadatan telur nyamuk di Kelurahan Rajabasa Raya sebesar 0,05 butir/mL, indeks ovitrap 68,9%, dan uji kerentanan dikategorikan rentan karena larva mengalami kematian 100%.Kata kunci : Aedes aegypti, vektor, ovitrap, kerentanan, temephos
Potential of Pepper Leaf (Piper nigrum L.) Ethanol Extract As Ovicide for Aedes aegypti Syaalma Difatka Qurota'ayun; Emantis Rosa; Gina Dania Pratami; M Kanedi
JURNAL SAINS NATURAL Vol. 12 No. 4 (2022): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v12i4.386

Abstract

Dengue Hemorrhagic Fever (DHF) has an increasing number of infections almost every year in Indonesia. Efforts to prevent this disease are carried out by using insecticides to reduce the spread of the Aedes aegypti mosquito as a disease vector. However, the continuous use of synthetic insecticides for a relatively long time can cause various environmental problems and cause mosquitoes to become resistant. Therefore, it is preferable to use natural insecticides derived from plants with the same effectiveness as ovicides. The content of essential oils and secondary metabolites, such as alkaloids, flavonoids and saponins in pepper plants (Piper nigrum L.), is known to act as an insecticide. This study aims to determine the ovicidal mosquito Ae. aegypti by pepper leaf extract (P. nigrum L.). This study used a completely randomized design (CRD) with 6 variations of extract concentration (0% (control); 0.40%; 0.60%; 0.80%; 1.00%) and four replications for each treatment. Data analysis was carried out using one way ANOVA and post hoc LSD statistical tests. Significantly different results (p<0.05) were obtained, indicating a different effect between control and treatment with variations in extract concentration on mosquito eggs. The concentration of the extract with the most potential as an ovicidal mosquito Ae. aegypti is 1.20%.Keywords:  Ae. aegypti;  pepper leaf; ovicideABSTRAKPotensi Ekstrak Etanol Daun Lada (Piper nigrum L.) sebagai Ovisida Nyamuk Aedes aegyptiDemam Berdarah Dengue (DBD) mengalami peningkatan jumlah infeksi hampir setiap tahun di Indonesia. Upaya pencegahan penyakit ini, dilakukan dengan menggunakan insektisida untuk mengurangi persebaran nyamuk Aedes aegypti sebagai vektor penyakit. Namun penggunaan insektisida sintetik secara kontinu pada waktu yang relatif lama, dapat memunculkan berbagai permasalahan pada lingkungan dan menyebabkan nyamuk menjadi resisten. Oleh karena itu, lebih disarankan penggunaan insektisida alami yang berasal dari tumbuhan dengan efektivitas yang sama sebagai ovisida. Kandungan minyak atsiri dan senyawa metabolit sekunder seperti alkaloid, flavonoid dan saponin yang ada pada tanaman lada (Piper nigrum L.), diketahui dapat berperan sebagai insektisida. Penelitian ini bertujuan untuk menentukan ovisida nyamuk Ae. aegypti oleh ekstrak daun lada (P. nigrum L.). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 6 variasi konsentrasi ekstrak (0% (kontrol); 0,40%; 0,60%; 0,80%;, 1,00%) dan empat kali ulangan untuk setiap perlakuan. Analisis data dilakukan menggunakan uji statistik one way ANOVA dan post hoc LSD. Hasil beda nyata (p<0,05) yang didapatkan menunjukkan adanya pengaruh yang berbeda antara control dengan perlakuan variasi konsentrasi ekstrak terhadap telur nyamuk. Konsentrasi ekstrak yang paling berpotensi sebagai ovisida nyamuk Ae. aegypti yaitu 1,20%.Kata kunci: Ae. aegypti; daun lada; ovisida
Efektivitas sediaan spray ekstrak etanol Gracilaria sp. sebagai penolak nyamuk Aedes aegypti Wana Puspita; Gina Dania Pratami; Endah Setyaningrum; Nuning Nurcahyani
Journal of Pharmaceutical and Sciences JPS Volume 8 Nomor 1 (2025)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v8i1.753

Abstract

Dengue Hemorrhagic Fever or commonly known as DHF is a disease that is transmitted through the bite of female Aedes aegypti mosquitoes which carry the Dengue virus so that it can cause Extraordinary Events (KLB). Prevention of dengue fever is generally carried out using refills containing the chemical DEET (N,N-diethyl-meta-toluamide) which is dangerous for the skin. Gracilaria sp. It is known to contain compounds that are toxic to mosquitoes, such as alkaloids, flavonoids, steroids, saponins, tannins and triterpenoids. This research aims to see the effectiveness of the ethanol extract of Gracilaria sp. as a repellent for Ae. aegypti, Effective Concentration 50% (EC50), irritating effects, and physical properties of the ethanol extract spray preparation of Gracilaria sp. The research was carried out with methodology in accordance with the recommendations of the World Health Organization Pesticides Evaluation (WHOPES) using a Completely Randomized Design (RAL). The protective power provided by the ethanol extract of Gracilaria sp. analyzed using Oneway ANOVA, followed by the Least Significant Difference (LSD) test. Probit analysis was carried out to determine the effectiveness of the ethanol extract concentration of Gracilaria sp. as a repellent. The research results show that concentration levels of 5%, 10%, 15%, and 20% provide protective power capabilities of 14.40%, 31.81%, 47.76%, and 61.17% respectively with an EC50 value of 18.86%. The spray is homogeneous and does not cause skin irritation. Conclusion, spray preparations containing ethanol extract of Gracilaria sp. potential as a repellent for Ae. aegypti. Using this repellent can help reduce the risk of dengue fever which is transmitted by mosquitoes. Further research is needed on the effectiveness of Gracilaria sp. as a repellent with a concentration above 20% and an irritation test was carried out on > 10 probands for > 15 minutes by spraying the preparation repeatedly.
Co-Authors Agustrina, Rochmah Annisa Aprilia Dzul Fithria Mumtazah Emantis Rosa Endah Setyaningrum Ifaty Fadliana Sari M Kanedi Nuning Nurcahyani Syaalma Difatka Qurota'ayun Wana Puspita