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Potensi Anti Xanthomonas dari Bakteri Rizosfer Tanaman Kankung Pagar (Ipomoea carnea) Asmayani, Nurmaliana; Wahyu Setyaningrum, Tri; Ngurah Nara Kusuma, A.A.; Indah Julisaniah, Nur; Hari Aditia Pratama, Muhammad; Qoriasmadillah, Wanda; Faturrahman
Journal of Microbiology, Biotechnology and Conservation Vol. 1 No. 1 (2025): Journal of Microbiology, Biotechnology and Conservation (jMBC)
Publisher : Master’s Program in Biology, Faculty of Mathematics and Natural Sciences, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jmbc.v1i1.6159

Abstract

The plant pathogenic bacterium Xanthomonas campestris is a Gram-negative, rod-shaped bacterium that causes damage to plant leaves. This particular disease can result in significant economic losses and a reduction in the quality of agricultural products. An alternative method of dealing with this bacteria is to utilise the rhizosphere of kale (Ipomoea carnea) as a biological control. The objective of this study was to ascertain the antibacterial potential of the rhizosphere bacteria of kale (Ipomoea carnea) against the Xanthomonas campestris bacteria and to identify isolates with enhanced antibacterial efficacy against Xanthomonas campestris using the well diffusion method. A total of 13 bacterial isolates were obtained from the rhizosphere of kale, exhibiting distinctive round colonies, flat edges, and a white or cream colouration. A total of 12 gram-negative isolates and one gram-positive isolate were identified. The highest inhibitory activity against X. campestris was demonstrated by isolates R1, R3, and R11, with an average inhibitory zone diameter of 20.01 mm, 20.79 mm, and 20.57 mm, respectively. These values fell into the very strong inhibition category.
EDUKASI RESIKO PENGGUNAAN PUPUK CAIR PADA EKOSISTEM BUDIDAYA RUMPUT LAUT DI DESA KOJA DOI, SIKKA, MAUMERE Qoriasmadillah, Wanda; Ilhami, Baiq Tri Khairina; Haqiqi, Nirwana; Prasedya, Eka Sunarwidhi; Widyastuti, Sri
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1371

Abstract

Seaweed cultivation is one of the superior aquatic commodities in East Nusa Tenggara (NTT) Province. In Sikka Regency, the majority of coastal communities work as seaweed cultivators. There are several efforts made by the community to increase seaweed production, one of which is by using Green Tonik (GT) liquid fertilizer. However, the use of GT fertilizer can cause macronutrient accumulation in the sea. This accumulation causes the bloom of unwanted microorganisms, thus damaging the stability of the marine ecosystem. The aim of this service activity is to hope that the people of Koja Doi, Sikka Regency, Maumere understand the impacts and risks of using GT liquid fertilizer so that it is not reused in seaweed cultivation or other cultivation in the future. The method used in this service is direct education and outreach by visiting the homes of several seaweed farmers who are affected by the use of GT liquid fertilizer. Apart from that, a discussion session was held between the service team and the community as a step to exchange information. The result of this activity was that information was obtained that the use of GT liquid fertilizer was initiated by the community based on the use of GT fertilizer on land which was able to increase crop production. As a result of the use of this fertilizer, no cultivated seaweed can live in these waters. Scientific research has not been carried out regarding the levels of macronutrient content found in Koja Doi waters so the current consequences are only based on assumptions from the community. Through this research, the community understands the impacts and risks of using GT liquid fertilizer so that people will not use the same or different liquid fertilizer in seaweed cultivation in the future.
SOSIALISASI WAWASAN KESEHATAN DASAR PADA SISWA SD MELALUI PROGRAM KULIAH KERJA NYATA INTERNASIONAL (KKN UNIVERISTAS MATARAM-FUKUSHIMA MEDICAL UNIVERSITY JEPANG) DI DESA PUYUNG KABUPATEN LOMBOK TENGAH Haqiqi, Nirwana; Qoriasmadillah, Wanda; Fitriani, Fitriani; Utami, Ni Wayan Putri; Ichfa, Muh Syach Maulad; Arrazy, Muadz; Tate, Kazuma; Shinozuka, Miho; Ikunaga, Arisa; Miyake, Masao; Hazama, Akihiro; Prasedya, Eka Sunarwidhi
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1471

Abstract

Rapid population growth has caused Indonesia to experience various population problems. One of the problems that often occurs at this time is health problems. West Nusa Tenggara (NTB) is a province that has the highest percentage of child morbidity in Indonesia at 21.30%. Puyung Village is a village in Jonggat Sub-district that has the largest population of 13,648 people. Based on this number, Puyung Village has diverse population problems, namely health problems in children. Through socialization and education activities carried out by KKN International students, it is hoped that it will become a forum for increasing the level of knowledge about basic health and can form good relationships between the parties involved. The intended targets in this activity are elementary school students at SD-IT Yayasan GMC and SDN 1 Puyung. The subject matter provided is the introduction of the body's organ structure, the dangers of smoking, nutritional balance and clean and healthy living behavior (PHBS). The socialization and education activities regarding health insights for elementary school students in Puyung Village were classified as successful. The parameters of success in this activity can be seen and measured based on student responses to the material provided. The questions asked by students were quite diverse and the ability of students to answer questions given by students before and after the activity increased. In addition, students who take part in this program receive the material with a happy feeling because the provision of material is done in a fun way through playing and learning using learning models that have interesting shapes, colors and mechanisms. This activity was successfully carried out because the objectives were achieved well. Thus students can apply what they have learned in their lives.
PENYULUHAN PENANAMAN DAN PEMANFAATAN TANAMAN OBAT KELUARGA (TOGA) SEBAGAI JAMU TRADISIONAL MASYARAKAT DESA SENGKOL Ichfa, Muhammad Syach Maulad; Maulana, Farreh Alan; Utami, Ni Wayan Putri; Handayani, Ervina; Fitriani, Fitriani; Hikmaturrohmi, Hikmaturrohmi; Haqiqi, Nirwana; Saraswati, Putu Bella Aprillia; Nurhidayati, Siti Zainiah; Qoriasmadillah, Wanda; Arrazy, Mu'adz; Ramadhan, Moch. Fitrah; Prasedya, Eka Sunarwidhi
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1472

Abstract

Indonesia is a country rich in natural resources with 30,000 species of plants that have the potential as medicines from a total of 40,000 plant species in the world. Most Indonesians have home yards, but still few are managed productively by planting TOGA. The large area, the large number of hamlets, and the dense population cause various problems in Sengkol Village, one of which is the lack of understanding about the importance of planting and utilizing TOGA. Therefore, it is necessary to conduct counseling on the importance of planting TOGA in the yard and demonstration of the use of TOGA into traditional herbal medicine as an alternative treatment with low costs and low side effects. Counseling and demonstrations in this activity are carried out by lecture and discussion methods, as well as product demonstrations. The lecture method is carried out when delivering counseling materials, the discussion method is carried out during the question and answer session, and the product demonstration method is carried out when demonstrating the making of herbal medicine from TOGA. The location of TOGA planting was carried out on an empty land in the yard of one of the residents of Pampang Lauk Hamlet with a land size of 6x6 m2. TOGA that is planted has properties that are adapted to diseases that commonly occur in the community, namely yellow turmeric, white turmeric, ginger, ginger, galangal, kencur, katuk, virgin palm, lemongrass, betel. Making a green house was carried out for one week involving youth and villagers using bamboo and paranets. Counseling participants were dominated by men (66.6%), adolescents (57.57%), and students (42.42%). The material presentation, discussion, and demonstration sessions went smoothly and the community was very enthusiastic about participating in the activity. Based on the counseling that has been carried out, the urgency of planting TOGA in the yard and the use of TOGA as an alternative treatment is well conveyed.
KANDUNGAN EKSTRAK DAUN BANTEN (Lannea coromandelica (Houtt.) Merr.) OBAT TRADISIONAL LOMBOK SEBAGAI ANTIPIRETIK PADA MENCIT (Mus musculus) Qoriasmadillah, Wanda; Haqiqi, Nirwana; Iman, Zuhratul; Setyaningrum, Tri Wahyu; Candri, Dining Aidil; Frediansyah, Andri; Prasedya, Eka Sunarwidhi
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6756

Abstract

The Sasak tribe, who are the indigenous inhabitants of Lombok Island, use banten (Lannea coromandelica (Houtt.) Merr.) leaves as a medicinal plant to reduce fever. Fever is a physiological response to infection, characterized by a body temperature above the normal range of approximately ± 37 ℃. If left untreated, fever can cause dehydration, lack of oxygen, nerve damage, dizziness, decreased appetite, weakness, and muscle pain. To minimize these effects, antipyretics such as paracetamol can be used. However, prolonged or excessive use of paracetamol can cause hepatotoxicity, hepatic necrosis, renal tubular necrosis, and hypoglycemic coma.  Therefore, it is necessary to develop alternative herbal medicines to treat fever. The aim of this study is to determine the content and antipyretic effect of banten leaf extract, which was obtained through ethanol extraction. The antipyretic ability test utilized five groups: the negative control group, positive control group, and test groups receiving doses of 1 mg/25gBB, 3 mg/25gBB, and 10 mg/25gBB of ethanol extract of banten leaves. Fever induction was induced using the DPT-HB vaccine. The study found that the ethanol extract of banten leaves contained flavonoids (572.38 mg QE/gram extract), phenols (200.82 mg GAE/gram extract), and antioxidants (2.5063 mg GAE/gram extract with DPPH). The percentage of antioxidant inhibition in banten leaves between 9.68-47.16 %. Additionally, all test groups of the ethanol extract of banten leaves exhibited antipyretic activity. The antipyretic effect of the 3 mg/25gBB dose was equivalent to that of paracetamol. Similarly, the antipyretic effect of the 10 mg/25gBB dose was almost identical to that of paracetamol at 5 hours after treatment.