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All Journal Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Natural Journal Of Carbazon
Murniana Murniana
Chemistry Department, Faculty of Mathematics and Natural Sciences, Syiah Kuala University
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Edukasi dan Inovasi Gampong Ramah Lingkungan di Ulee Lueng Aceh Besar Misrahanum, Misrahanum; Sadli, Sadli; Murniana, Murniana; Arpini, Mifta; Humaira, Cut Jessica
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 6, No 1 (2025)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v6i1.5111

Abstract

Kualitas lingkungan hidup yang menurun akan menyebabkan kualitas hidup manusia juga mengalami penurunan. Hal ini dipengaruhi oleh aktivitas konsumtif dan minimnya kesadaran masyarakat akan pentingnya keberlanjutan lingkungan. Oleh karena itu, untuk mencegah dan mengatasi permasalahan tersebut diperlukan kegiatan edukasi ramah lingkungan untuk mendukung tujuan Pembangunan Berkelanjutan. Berdasarkan observasi yang dilakukan di Gampong Ulee Lueng, Kecamatan Darul Imarah, Aceh Besar menunjukkan masih rendahnya upaya pengelolaan sampah rumah tangga, baik organik maupun anorganik oleh masyarakat sehingga berpotensi mencemari lingkungan. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat khususnya ibu rumah tangga yang juga terlibat langsung dalam kegiatan PKK agar dapat mengelola sampah dengan baik. Kegiatan dilakukan secara bertahap mulai bulan Juni sampai Agustus 2024. Tahap pertama berupa edukasi dengan presentasi,tanya jawab dan diskusi materi terkait pemilahan dan pengelolaan sampah rumah tangga.  Pembagian leaflet secara door-to-door juga dilakukan untuk memperluas cakupan edukasi. Tahap kedua demonstrasi pembuatan produk olahan sampah rumah tangga berupa sabun cuci dari minyak jelantah, eco-enzyme, kompos biopori dan eco-brick yang melibatkan 21 peserta. Tahap ketiga monitoring dan evaluasi kegiatan terkait pengetahuan dan sikap serta pengaplikasian produk hasil olahan sampah. Hasil kegiatan edukasi dan demonstrasi yang dilakukan dapat meningkatkan pengetahuan dan keterampilan peserta, dengan perubahan sikap sebesar 92,38%-99,04%. Keberhasilan program ini diharapkan dapat diaplikasikan secara berkelanjutan dalam kegiatan Gampong, sehingga dapat menjadi contoh bagi Gampong lain di sekitarnya
Phytochemical screening and antibacterial activity testing of n-hexane extract from Barringtonia asiatica seeds NURHAIDA, NURHAIDA; MURNIANA, MURNIANA; ATANTA, JAINURSUMARMI SAFRULLAH
Jurnal Natural Volume 24 Number 1, February 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v24i1.32597

Abstract

Barringtonia asiatica, a marine plant belonging to the Lecythidaceae family, exhibits bioactivity in all parts of the plant. In the Simeulue region, the seeds of this plant are used for fish trapping. The polar extracts of B. asiatica seeds has shown antibacterial activity, but the non-polar extracts has not been studied yet. Therefore, this study aimed to determine the secondary metabolites of B. asiatica using a non-polar solvent (n-hexane) and evaluate its activity against Gram-positive and Gram-negative bacteria. The extraction method employed using soxhlet extraction, and the antibacterial activity was determined using the Kirby-Bauer method. The presence of secondary metabolites in the B. asiatica seed extract was assessed using phytochemical tests, and its chemical composition was analyzed using Gas Chromatography Mass Spectrophotometry (GC-MS). The yield of n-hexane extract from B. asiatica seeds was 1.7%, and the phytochemical analysis revealed that the B. asiatica seeds n-hexane extract contains only terpenoids compounds. The B. asistica seeds n-hexane extract at concentration of 10% (w/v) showed the highest zone of inhibition against Staphylococcus aureus (9.3 mm) followed by Escherichia coli (9,9 mm). The GC-MS analysis showed that B. asiatica seeds n-hexane extract contains Guaiene, Guaiene, Ledene, 9,12-Octadecadienoic acid, and Ethyl linoleate. Based on these findings, it can be concluded that B. asiatica seed's n-hexane extract exhibited antibacterial activity against S. aureus and E. coli.
USAHA PENGEMBANGAN EKONOMI KREATIF, INOVATIF DAN RAMAH LINGKUNGAN BERBASIS LIMBAH MINYAK GORENG SEBAGAI GREEN SOUVENIR Misrahanum, Misrahanum; Sadli, Sadli; Murniana, Murniana; Putra, Ferry Syah; Rezeki, Rena Novita; Muslem, Abdul Halim
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2023)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v4i1.2349

Abstract

Global warming has an impact on the decline in the quality of human life, as a result of the decline in the quality of the environment. To prevent and overcome these problems, an effort is needed, one of which is to produce an environmentally friendly product. Investment in environmentally friendly products is becoming an interesting trend as an effort to develop and use environmentally friendly products, one of which is green souvenirs. Green souvenirs can be a product solution to promote an environmentally friendly lifestyle with innovative products that come from the waste of daily living activities. One of them is used cooking oil. This product-based community service activity was carried out in Kayee Lee, Aceh Besar. This activity aims to produce green souvenir products. Education and promotion of environmentally friendly lifestyles for the community contribute to improving the quality of the environment. Activities that have been carried out in the form of socialization, and technical training in the process of making green souvenirs. The results of the service of the partner group have an understanding of the benefits of processing used cooking oil into green souvenirs. The training activities that have been carried out have produced green souvenir products in very varied shapes, colors, and motifs with an attractive appearance so that they are economically viable. Green souvenir product motifs can be customized for events such as seminars, graduations, birthdays, weddings, and decorative or household purposes. Green souvenir products that are expected to open up opportunities for business partners to increase family income also contribute to the environment and health. 
The antinematicidal activity of vitamin E and its derivatives on Sterinernema feltieae Khairan, Khairan; Idroes, Rinaldi; Murniana, Murniana; Diah, Muhammad
Journal of Carbazon Vol 1, No 2 (2023): December 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jocarbazon.v2i1.35776

Abstract

Vitamin E is found naturally in some foods, and also available as a dietary supplement. "Vitamin E" is the fat-soluble compounds with distinctive antioxidant activities. The vitamin E acts as an antioxidant, which protects cell membranes. Sterinernema feltieae was selected as a test organism is because this organism is a complex organism and can be used as a model for whole organisms. The objective of this study is to evaluate the activity of vitamin E and its derivatives on Sterinernema feltieae. The results showed that the derivative of vitamin E (C37H55NO3) was most active against S. feltiae with the LD50 value was 207.77 M, followed by vitamin E (C29H50O2) with the LD50 value was 209.09 M. These results indicated that derivative of vitamin E (C37H55NO3) exerts more potent toxicity than vitamin E against Sterinernema feltieae.
Isolation and Screening of Endophytic Fungi from Soursop (Annona muricata L.) Leaves: Potential Sources of Antimicrobial Compounds Nurhaida, Nurhaida; Murniana, Murniana; Amrina, Bella Septie; Rasyid, Syarifah AB
Journal of Carbazon Vol 1, No 1 (2023): June 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jokarbazon.v1i1.32733

Abstract

Endophytic fungi, which reside within plant tissues, offer a unique ecological perspective due to their mutually beneficial relationship with host plants. Soursop (Annona muricata L.) leaves, known for their medicinal properties, contain bioactive compounds that may be produced by endophytic fungi. This study aimed to isolate endophytic fungi from soursop leaves and evaluate their potential as antimicrobial compound producers. Twenty endophytic fungal isolates were obtained from soursop leaves using Potato Dextrose Agar (PDA) supplemented with leaf extract. Out of these isolates, eight demonstrated antimicrobial activity against the tested microorganisms. Notably, the extract produced by SLE16 exhibited inhibitory effects against Gram-negative bacteria, while isolates SLE7, SLE8, and SLE14 showed antifungal activity against Candida albicans. Furthermore, isolates SLE18, SLE19, and SLE20 displayed significant inhibition of Trichophyton rubrum growth. The extracellular extracts derived from these endophytic fungi exhibited hydrophilic properties and formed inhibition zones larger than 15 mm, indicating their potential as antimicrobial compounds. These findings highlight the potential of endophytic fungi isolated from soursop leaves as valuable sources of novel antimicrobial compounds
Co-Authors Amrina, Bella Septie Arpini, Mifta ATANTA, JAINURSUMARMI SAFRULLAH Diah, Muhammad Humaira, Cut Jessica Khairan Khairan Misrahanum Misrahanum Muslem, Abdul Halim Nurhaida Nurhaida Putra, Ferry Syah Rasyid, Syarifah AB Rezeki, Rena Novita Rinaldi Idroes Sadli Sadli