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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Asrori, Ikrima
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Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences Other

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Education and Implementation of Waste Bank as a Circular Economy Solution at Ma’had Tafaqquh: Edukasi Dan Implementasi Bank Sampah Sebagai Solusi Ekonomi Sirkular Di Ma'had Tafaqquh Martalasari; Sri Wahyuni; Asrori, Ikrima; Widayat, Prama; Sari, Ermina; Awal, Raudhah; Chahyadi , Ennie
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 5 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/

Abstract

Waste management is one of the major challenges in various institutions, including in the Ma'had Tafaqquh environment. Lack of awareness of waste in sorting and managing it causes the accumulation of organic and inorganic waste which has a negative impact on the environment. To overcome this problem, the concept of a circular economy through the Digital Waste Bank is present as an innovative solution that integrates environmental education and the use of technology. This program aims to increase awareness of waste management based on the 3R principle (Reduce, Reuse, Recycle) and encourage economic empowerment by utilizing waste that has a selling value. The activities carried out include education for students and residents of Ma'had Tafaqquh regarding waste management, training in the use of the Digital Waste Bank application, and implementation of an effective waste sorting system. The Digital Waste Bank allows for transparent waste recording and management as well as the provision of economic incentives. It is hoped that the results of this program will not only create a cleaner and healthier environment, but also build a sustainable culture and economic independence in Ma'had Tafaqquh.
Ecoenzym: Inovasi Pengelolaan Sampah Organik di Ma’had Tafaqquh Sri Wahyuni; Martalasari, Martalasari; Asrori, Ikrima; Putra, Rengga Meinanda; Djamaludin, Aldian
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v9i2.26136

Abstract

Eco-enzyme is an environmentally friendly product made from fruit peels, vegetables, and sugar, which are fermented with water for three months. It can be used for cleaning, deodorizing, pest control, soil improvement, and water conservation. Eco-enzyme has various benefits, particularly in the production of disinfectants. It can also serve as an alternative to chemical substances that are harmful to the environment and human health. The raw materials for eco-enzyme come from organic waste that is no longer utilized and is often considered useless. Organic materials such as fruit peels or vegetable scraps can be used as raw materials in the production of eco-enzyme. The practice of producing and utilizing eco-enzyme in Islamic boarding schools, particularly at Ma’had Tafaqquh, is still not widely known or thoroughly studied. Therefore, this community service project aims to empower students by organizing training or workshops on the process of making eco-enzyme as a natural disinfectant. This community service activity is expected to contribute to the greenery and cleanliness of the pesantren environment while educating students about environmental awareness programs in society, particularly within Islamic boarding schools. Following the implementation of the community service activity, it was observed that the students were highly enthusiastic about participating in the training and workshop. Ma’had Tafaqquh is committed to maintaining a green and clean pesantren environment through proper waste management.
In-silico Design and Testing of Tetra-Primer Arms-PCR for SNPs-Based Identification of Sumatran Tiger (Panthera tigris sumatrae): ARMS-PCR SNP Identification of Sumatran Tiger Asrori, Ikrima; Novarino, Wilson; Tjong, Djong Hon; Roesma, Dewi Imelda
Journal of Tropical Life Science Vol. 16 No. 01 (2026)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.16.01.03

Abstract

The Sumatran tiger (Panthera tigris sumatrae) is a subspecies of tiger classified as critically endangered by the International Union for Conservation of Nature (IUCN) due to poaching and illegal trade. In the law enforcement process, it is very important to ensure that the sample is indeed from a Sumatran tiger. Seized samples from illegal trade cannot be identified based on their morphology because they have been degraded and processed into other forms. Previous studies have reported the use of molecular markers for Sumatran tiger identification, which involve lengthy procedures and analyses. Therefore, for a more effective identification process, faster and more accurate techniques are needed. This study aims to design tetra primers for the identification of Sumatran tiger subspecies, particularly from incomplete confiscated samples, using the Amplification Refractory Mutation System-Polymerase Chain Reaction (ARMS-PCR) technique based on Single Nucleotide Polymorphism (SNP) markers. The primers were designed using the Primer1 application and validated in silico with CloneManager and NCBI BLAST, as well as through direct testing on Sumatran tiger blood samples. The design results showed one pair of primers with optimal specifications, producing G allele fragments (452 bp), A allele fragments (408 bp), and internal control fragments (819 bp). Specificity testing results indicated that all samples were Sumatran tigers, with amplification bands at 452 bp and 819 bp. These results demonstrate that the developed tetra-primer ARMS-PCR assay provides a rapid and practical molecular approach for identifying Sumatran tiger samples, particularly for forensic verification of confiscated wildlife materials.
Co-Authors Chahyadi , Ennie Dewi Imelda Roesma Djamaludin, Aldian Djong Hon Tjong Ermina Sari Martalasari Martalasari, Martalasari prama widayat, prama Putra, Rengga Meinanda Raudhah Awal Sri Wahyuni Wilson Novarino