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All Journal Indonesian Journal of Forestry Research AMMA : Jurnal Pengabdian Masyarakat Jurnal Perikanan Analit: Analytical And Environmental Chemistry
Endang Linirin Widiastuti
Universitas Lampung
Agriculture, Biological Sciences & Forestry Humanities Chemistry Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing

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PROBIOTIC CANDIDATE PROTEOLYTIC Bacillus sp. COLLECTED FROM MANGROVE OF MARGASARI, LAMPUNG Sumardi Sumardi; Komang Rima; Salman Farisi; Endang Linirin Widiastuti
Indonesian Journal of Forestry Research Vol 8, No 1 (2021): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/ijfr.2021.8.1.73-82

Abstract

Intensive shrimp culture has encountered many problems, such as declining water quality through disease caused by pathogenic microbes, which affected mortality. This study aimed to determine any potential probiotic from Bacillus sp. collected from mangrove in East Lampung, which could be used to improve the cultured shrimps' proteolytic and probiotic activity. This is a descriptive research with sampling and data collection of bacteria from many samples of mangrove. Result shows 128 isolates Bacillus from which then it has arrived at five potential probiotic Bacillus sp. The study five Bacillus sp. has been isolated with potential properties for probiotic (KPP212, IP121, UJ131, UJ132, SB141). Each isolate has characteristics with proteolytic property, growth in a wide range of pH 4–10 and osmotic stress (0–6% NaCl), non-pathogenic, ability for glucose fermentation, non-motile, and has negative catalase activity. The five potential Bacillus sp. can be used as probiotics for shrimp farming.
Pemanfaatan Cangkang Telur Sebagai Pupuk Organik Pada Tanaman di Desa Gebang Kabupaten Pesawaran Yulianty Soeradji; Endang Linirin Widiastuti; Endah Setyaningrum; Lili Chrisnawati
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

−Eggshells are one of the organic waste that is commonly found and comes from households. Based on observations in the field, people generally have not done waste management properly such as separating organic and inorganic waste. However, the utilization of household waste in the form of eggshells has not been widely done by the community. The solution to overcome this problem is to conduct training for the community to utilize waste in the form of eggshells to be used both for nurseries and further processing as organic fertilizer to increase plant growth. The desired expectation in the implementation of this service is an increase in skills and knowledge in making organic fertilizer from eggshells. There was an increase in knowledge and skills of the service participants with a pretest score of 55.88 and post-test to 90.00. There was an increase in value of 34.12. The percentage increase in value is 62.86%.
Sex Reversal Ikan Nila (Oreochromis Niloticus) Dengan Perendaman Dalam Ekstrak Metanol Gonad Bulu Babi (Diadema Setosum) Dosis 8 Mg/L Yolanda Nababan; Gregorius Nugroho Susanto; Endang Linirin Widiastuti; Tugiyono Tugiyono
Jurnal Perikanan Unram Vol 14 No 3 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i3.905

Abstract

PHYTOCHEMICAL ANALYSIS AND ANTIOXIDANT POTENTIAL OF EXTRACTS ETHANOL MACROALGAE Padina australis FROM TEGAL MAS ISLAND LAMPUNG Fatimah Alhafizoh; Endang Linirin Widiastuti; Nuning Nurcahyani; Ni Luh Gede Ratna Juliasih; Endah Setyaningrum
Analit : Analytical and Environmental Chemistry Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/analit.v9i01.178

Abstract

In the seas of Lampung, a kind of brown macroalgae known as Padina australis is commonly seen.. Padina australis is widely used in the food industry as a gelling agent, emulsifier, thickener, stabilizer and also in the medical industry. The content of phytochemical compounds that can be developed as phytopharmaceutical agents is one of them as antioxidants. The aim of this study was to analyze the phytochemical content and potential antioxidant activity of the macroalgae Padina australis. The method used was extraction by maceration in 70% ethanol as a solvent. The phytochemical test was performed qualitatively by a color reagent test. The FTIR test was performed to analyze the functional groups of the active ingredients, while the antioxidant test used the DPPH (1,1-diphenyl-2-picrylhydrazil) method. The results obtained show that the ethanol extract of Padina australis contains chemical compounds such as saponins, steroids, tannins, alkaloids, and flavonoids. Padina australis extract shows its potential as an alternative source of natural antioxidant compounds because it is able to reduce free radicals with an IC50 value of 407.96 ppm, which is classified as very weak antioxidant activity. Further research needs to be done to obtain other concentration doses so as to get the best antioxidant activity results that can be developed clinically for health products.    
Pelatihan Pemanfaatan Tanaman Obat Untuk Peningkatan SDM Di Desa Banjar Agung Udik, Tanggamus, Lampung Nida Lidya Susanti; Endah Setyaningrum; Nuning Nurcahyani; Endang Linirin Widiastuti
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 11 : Desember (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Community Service Program aims to provide training on using technology-based medicinal plants to improve human resources and the health of the Banjar Agung Udik village community, Tanggamus, Lampung. This activity will ultimately provide insight, knowledge, abilities, and skills to Banjar Agung Udik village residents in utilizing natural materials in the surrounding environment as health drinks. This work was conducted on Tuesday, August 6, 2024 at 08.00-12.00 WIB with targeted audience are teenagers, PKK members and men in Banjar Agung Udik village. In addition, village officials also attended this activity. The training activity began with preparing plan and dividing the tasks of the service team, preparing the tools and materials needed during the training, and determining the training schedule. The activity ended with socialization and direction on making healthy drinks based on local natural resources. The results of this activity showed that the community was enthusiastic and actively involved in participating in the health drink-making training. With ongoing training, participants are expected to have the knowledge and skills that can be used to improve the quality of health, and even support community economic needs.
Pengenalan Penyakit Leptospirosis Pada Ibu-Ibu Majelis Taklim Miftahul Jannah Kelurahan Labuhan Ratu Kecamatan Labuhan Ratu Bandar Lampung Endang Linirin Widiastuti; Yulianty; Nuning Nurcahyani; Sri Wahyuningsih
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 3 : April (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Leptospirosis is a disease caused by the bacterium Leptoslira. Banteri that can be transmitted from animals to humans. The spread can be through the urine of infected animals Leptospirosis disease increases during floods. Labuhan Ratu urban village in Bandar Lampung is one of the urban villages affected by flooding during high rainfall. An understanding of this disease is needed by the community, especially members of Majelis Taklim Miftahul Jannah in Labuhan Ratu Village. This is to be more vigilant in dealing with floods. The pre-test results of the Community Service Participants were 63.37. The post-test results showed an increase with a score of 90. These results prove an increase in understanding of Community Service participants by 26.33 points. The existence of this service is expected that members of Majelis Taklim Miftahul Jannah, Labuhan Ratu Village can understand the knowledge about leptorspirosis disease and the information obtained can be disseminated to the community in Labuhan Ratu.  Translated with DeepL.com (free version)
Co-Authors Endah Setyaningrum Fatimah Alhafizoh Komang Rima Lili Chrisnawati Ni Luh Gede Ratna Juliasih Nida Lidya Susanti Nuning Nurcahyani Salman Farisi Sri Wahyuningsih Sumardi, Sumardi Susanto, Gregorius Nugroho Tugiyono Tugiyono Yolanda Nababan Yulianty Yulianty Soeradji