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All Journal AL KAUNIYAH Jurnal Biologi Universitas Andalas Jurnal Biodjati Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Manajemen Kesatuan Jurnal Riset Biologi dan Aplikasinya Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Kesehatan Tambusai Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Kolaborasi Jurnal Pengabdian Masyarakat Digital Transformation Technology (Digitech) Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Sistem Informasi dan Manajemen Berkala Ilmiah Biologi Jurnal Indonesia : Manajemen Informatika dan Komunikasi Jurnal Pinang Masak JUTEKDISI: Jurnal Teknologi Digital dan Sistem Informasi Social Empirical Jurnal Bioteknologi & Biosains Indonesia
Miftahul Ilmi, Miftahul
1,2Faculty Of Biology, Universitas Gajah Mada, Yogyakarta Jl. Teknika Selatan, Sleman, Daerah Istimewa Yogyakarta, Indonesia 55281 Phone. (0274) 580589
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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IDENTIFICATION AND PARTIAL CHARACTERIZATION OF CRUDE EXTRACELLULAR ENZYMES FROM BACTERIA ISOLATED FROM SHRIMP WASTE PROCESSING Chasanah, Ekowati; Ali, Mahrus; Ilmi, Miftahul
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 7, No 1 (2012): May 2012
Publisher : Research and Development Center for Marine and Fisheries Product Processing and Biotechnol

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.v7i1.11

Abstract

Attention on chitin degrading enzymes has been growing since their ability to reduce the waste of shrimp/other crustaceans processing industries and converting them into value added products such as biologically active chitin and chitosan oligomer. Previous experiment found that KLU 11.16 isolate was one of the potential bacteria isolated from shrimp waste producing chitinolytic enzymes including chitosanases. A study on the identification of KLU 11.16 extracellularcrude enzyme was carried out by cultivating the bacteria on chitin medium. Due to the wide application of chitosanase, the characterization of the crude chitosanase was carried out after an identification of the enzymes secreted. Based on assessment using zymogram technique, this bacteria secreted a mixed extracellular chitinolytic enzyme and other hydrolytic enzyme. The crudechitinolytic enzyme degraded 85% deacetylated (DA) better than 100% DA chitosan, and slightly degraded glycol chitin, indicating that KLU 11.16 secreted chitosanases and chitinases enzyme. In addition to the chitinolytic enzyme, the bacteria also secreted protein and carbohydrate degrading enzymes when running at SDS-PAGE enriched with casein, soluble starch and CMC substrates.Crude chitosanases enzyme was performed well at pH 6 and temperature of 300C, and the activity can be increased by addition of 1 mM Fe 2+ in form of chloride salt. Addition of detergent, i.e1mM of Triton X-100 and SDS slightly decreased the activity. Future application of the crude chitosanase from KLU 11.16 was on producing chitosan derivative such as chitosan oligomer using substrateof 85% DA chitosan, which is more digestable by other enzymes secreted by KLU 11.16
Actinomycetes from the Soil of Chilli Plantation in Yogyakarta Showing an Antagonism to Fusarium oxysporum FU3 Liya Audinah; Miftahul Ilmi
Jurnal Biodjati Vol 4, No 2 (2019): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v4i2.5237

Abstract

 Application of biocontrol agent is an environmental-ly-friendly method to overcome the Fusarium wilt in chilli due to Fusarium oxysporum. This research aimed to isolate actinomycetes antagonist to F. oxysporum FU3 as biocontrol agent from the soil of chilli plantation in Kulon Progo, Yogyakarta. The actinomycetes were isolated using SCA medium and followed by screening for anti-F. oxysporum FU3 on PDA. The filtrate from isolates which showing the highest inhibition zone was produced and tested against strain FU3. The best isolate was then characterized. There are four iso-lates of actinomycetes showing antagonistic activity against F. ox-ysporum (AK4, AK5, AK7, and AK9). The highest antagonistic ac-tivity was shown by AK5 filtrate with inhibitions on PDA and PDB are 41.71 ± 3.5 % and 81.77 ± 5.1 %, respectively. Further obser-vation showed that filtrate of AK5 caused abnormality and lysis on FU3 hyphae. From the results, we concluded that AK5 is a poten-tial biocontrol agent against F. oxysporum. Further studies to opti-mize the production and formulize the bio-fungicide are suggested 
Implementasi Network Management Controller pada Jaringan Berbasis Unifi Miftahul Ilmi; Suharyanto, Cosmas Eko; Ilmi, Miftahul; Arifin, Yoyon; Mujahidin
Digital Transformation Technology Vol. 4 No. 1 (2024): Periode Maret 2024
Publisher : Information Technology and Science(ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/digitech.v4i1.3678

Abstract

Di era digital ini, internet sudah menjadi kebutuhan penting bagi banyak orang. Jaringan internet memerlukan sistem kerja yang terintegrasi antara komponen perangkat keras dan perangkat lunak agar dapat digunakan secara bersamaan. Pentingnya pemantauan jaringan internet disadari dengan adanya Administrator Jaringan. Salah satu teknik monitoring Unifi Access Point adalah dengan menggunakan Unifi Network Management Controller. Penelitian ini merespon permasalahan pada Unifi Access Point pada BPR X Batam yang mengalami lemahnya sinyal dan keterbatasan dalam berselancar di internet. Dengan dirancangnya sistem hotspot captive portal Mikrotik yang terintegrasi dengan UniFi Controller, penelitian ini membuktikan bahwa administrator dapat dengan mudah mengatur pengelolaan hotspot. Hasil penelitian menunjukkan bahwa Unifi Network Management Controller memudahkan pengguna hotspot dengan captive portal, memungkinkan admin memantau aktivitas pengguna, serta mengelola dan memantau perangkat nirkabel. Selain itu penelitian ini memberikan solusi terhadap permasalahan lemahnya sinyal dan terbatasnya akses internet pada Unifi Access Point.
The Effect of Motivation and Compensation on Employee Performance in South Tangerang Ilmi, Miftahul; Juliana, Salma
Jurnal Ilmiah Manajemen Kesatuan Vol. 11 No. 3 (2023): JIMKES Edisi Desember 2023
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v11i3.2169

Abstract

This research investigates the impact of work motivation and compensation on employee performance in South Tangerang, addressing the critical need for organizations to optimize human resources for strategic goals in a competitive business environment. The study aims to contribute insights into designing effective human resource management strategies that encourage maximum employee contributions, encompassing financial aspects, career development, and recognition of achievements. The hypotheses posited are work motivation influences employee performance, Compensation influences employee performance, work motivation and compensation jointly influence employee performance. Sampling was conducted in various locations in South Tangerang City, Banten, from September to October 2022. The analysis employs SPSS version 22, utilizing a statistical approach to objectively test the proposed hypotheses and obtain measurable results regarding the relationship between workforce motivation, compensation, and employee performance. The findings reveal that work motivation and compensation significantly impact employee performance, as evidenced by low significance values on regression coefficients, indicating a robust positive relationship. The linear regression model demonstrates that approximately 33.5% of the variation in employee performance can be attributed to work motivation and compensation. This research offers a profound understanding of key factors for organizations to enhance productivity and contribution. Recommendations include prioritizing work motivation and ensuring adequate compensation to achieve optimal performance. While acknowledging additional factors influencing employee performance beyond this study's scope, these insights provide valuable guidance for human resource management strategies.
Pengembangan Jiwa Wirausaha Lulusan Teknik Elektronika SMK N 1 Bukittinggi Melalui Pembekalan Skill Pembuatan Game dengan Unity Aldo, Dasril; Sahara, Sahara; Ilmi, Miftahul
Kolaborasi: Jurnal Pengabdian Masyarakat Vol 4 No 3 (2024): Kolaborasi: Jurnal Pengabdian Masyarakat
Publisher : Yayasan Inspirasi El Burhani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56359/kolaborasi.v4i3.366

Abstract

Introduction: The gaming industry offers substantial opportunities for individuals with the right technical and entrepreneurial skills. However, graduates from vocational schools often lack these essential skills. Objective: The purpose of this service was to enhance technical skills in game development using Unity and cultivate entrepreneurial spirit among graduates of the Electronics Engineering Department at SMK N 1 Bukittinggi. Method: This public service was conducted on April 25, 2024, via Google Meet, in collaboration with Institut Teknologi Telkom Purwokerto, Universitas Jambi, and Institut Teknologi dan Bisnis Indobaru Nasional. The program included sessions on the basics of game development, practical game creation using Unity, and entrepreneurship training. Forty students participated. Result: The program significantly improved participants' skills. Understanding of game development theory increased from 30% to 85%, proficiency in using Unity rose from 20% to 80%, and scripting skills in C# improved from 25% to 75%. Knowledge of entrepreneurial concepts increased from 40% to 85%, and business planning skills rose from 25% to 80%. Conclusion: The program successfully enhanced both technical and entrepreneurial skills of Electronics Engineering graduates from SMK N 1 Bukittinggi, preparing them for the creative industry and enabling them to create their own business opportunities. This integrated approach can be applied to other vocational schools to support the growth of the local creative economy.
The Effect of Water Concentration on Growth Media on Lipid Production by Oleaginous Fungi Isolate BR 2.2 Lesti, Herin Yoga; Ilmi, Miftahul
Jurnal Riset Biologi dan Aplikasinya Vol. 4 No. 2 (2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v4n2.p51-56

Abstract

Oleaginous fungi are one of the microorganisms that can accumulate a high number of biomasses quickly (within 96-130 hours) and are often used to produce lipids. The growth of fungi depends on the chemical composition of the environment in which it grows. The growth media of fungi must contain high carbohydrates as a source of nutrients and high nitrogen content. One of the carbon sources that fungi can use in the growth process is glucose. BR 2.2 isolate is an oleaginous fungus capable of accumulating 28.44% lipids from the total dry biomass with glucose as a carbon source in 50 mL of growth media. Therefore, this study was conducted to determine the effect of variations in the volume of media and incubation time on the production of biomass and lipid isolate BR 2.2. Biomass and lipid production were analyzed at media with additional water volumes of 10, 20, 30, 40, and 50 mL with 48, 96, and 144 hours of incubation times. The results showed that lipid accumulation and biomass production increased with the reduction of water content in the growth media and reached the highest number in the media volume of 20 mL with an incubation time of 144 hours, i.e., 0.87±0.04 g/L and 12.53±0.29 g/L. It can be concluded that biomass and fungal lipid increased along with incubation time and nutrient concentration.
IMPLEMENTASI SISTEM INFORMASI PEMBAYARAN SPP BERBASIS ANDROID DENGAN PAYMENT GATEWAY MIDTRANS Hariselmi, Hariselmi; Ilmi, Miftahul; Andema, Henky; Habibie, Dedi Rahman
JURSIMA Vol 10 No 1 (2022): Jursima Vol. 10 No. 1, April Tahun 2022
Publisher : INSTITUT TEKNOLOGI DAN BISNIS INDOBARU NASIONAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47024/js.v10i1.459

Abstract

The school is an educational institution that runs with tuition fees used by its students. During the Covid 19 pandemic which limits human mobility, this does not affect the obligation to pay tuition fees by students, in a payment information system that is able to overcome this problem, it is urgently needed. An Android-based Payment Information System with a midtrans payment gateway is the solution to this problem. This information system provides payment applications for education without direct meetings between the parents of students and the school. This application has two levels of users, namely admin user and student user. The admin user has the responsibility to manage the application as a whole, including more new students, more billing for each student, payment reports made by students on the system. Users are given access rights to view billing that must be started, view transactions that have been made and make changes to personal data if an error occurs in data input. This application is expected to be a solution for educational institutions in overcoming problems that are now commonly found and able to open people's minds in the process of digitizing life. Keywords: Information Systems, Midtrans, Payment Gateway
PERANCANGAN SISTEM INFORMASI PENJADWALAN SISTEM BLOK BERBASIS WEB PADA SMK PERMATA HARAPAN Ilmi, Miftahul; Hariselmi, Hariselmi
JURSIMA Vol 9 No 2 (2021): Jursima Vol. 9 No. 2, Agustus Tahun 2021
Publisher : INSTITUT TEKNOLOGI DAN BISNIS INDOBARU NASIONAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47024/js.v9i2.246

Abstract

Abstrak Penyusunan jadwal pelajaran merupakan sebuah rutinitas yang dilakukan oleh setiap Lembaga Pendidikan, baik itu resmi maupun tidak resmi. sistem blok merupakan sistem penjadwalan yang bertujuan untuk mennjang ketercapaian pembelajaran dengan metode belajar tuntas dengan durasi yang panjang setiap harinya. SMK Permata Harapan pada saat ini mengimplementasikan sistem blok sebagai sistem penjadwalannya. Tujuan penelitian ini adalah untuk merancang sebuah sistem informasi penjadwalan yang berbasis sistem blok pada SMK Permata Harapan. metode waterfall dipilih sebagai metode pengembangan sistemnya. Metode ini merupakan sebuah metode pembangun software yang bersifat sistematis dan berurutan metode waterfall dipilih sebagai metode pengembangan sistemnya. Metode ini merupakan sebuah metode pembangun software yang bersifat sistematis dan berurutan. Metode pengumpulan data yang digunakan yaitu observasi, wawancara dan studi pustaka. Bahasa pemrograman yang diimplementaskan adalah PHP dengan framework CodeIgniter didampingi oleh MYSQL sebagai pusat datanya. Penerapan perancangan sistem informasi penjadwalan pada SMK Permata Harapan dapat mempermudah dan memberikan manfaat bagi terselenggaranya proses penjadwalan dan kelancaran proses belajar mengajar di SMK Permata Harapan. Kata kunci: Perancangan, Sistem Informasi, Sistem Blok, CodeIgniter
Significance of Nitrogen Limited Medium (NLM) Components on Lipid Production Lipomyces starkeyi Y853 Khairani, Aqila Raihana; Ilmi, Miftahul
Al-Kauniyah: Jurnal Biologi Vol 18, No 2 (2025): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v18i2.41575

Abstract

Oleaginous yeasts, such as Lipomyces starkeyi, can convert carbon and nitrogen sources into lipids up to 50% of the cell's dry weight. A high lipid percentage was achieved (53.5%) using Nitrogen Limited Medium (NLM), which indicates that the components of NLM play a role in the production of biomass and lipids. Nevertheless, the statistical analysis of the role of NLM components on lipid production has not yet been conducted. Thus, this research was designed and carried out to determine the role of NLM components in lipid production using Plackett-Burman Design. The results show that the variables had an insignificant impact on lipid production based on the ANOVA test (P >0.05). Additionally, main effect plots were generated to identify the negative and positive effects of the components. The graph indicates that peptone and yeast extract (YE) are essential components in high concentrations to increase lipid production. This result was due to the insufficient concentration used in this experiment (YE= 0.5 g/L; peptone= 0.3 g/L) compared to the optimal conditions (YE= 8 g/L; peptone= 3 g/L). Therefore, further research should be conducted with the addition of external factors (pH, temperature, shaker speed) to acquire more significant results on biomass lipid production.
Morfometri Tubuh Dan Indeks Organ Ayam Broiler [Gallus gallus gallus (Linnaeus, 1758)] Setelah Pemberian Ampas Kelapa Fermentasi Menggunakan Kapang Mucor irregularis saragih, hendry; Salsabila, Aileen Arhand; Artik, Arba' Ramdhani; Megantari, Priscilla; Ilmi, Miftahul
Berkala Ilmiah Biologi Vol 16 No 1 (2025)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v16i1.14109

Abstract

Broiler chickens are the most popular livestock commodity due to their high protein content. Improving chicken rearing quality is needed to produce high quality chickens. Feed is one of the determining factors for broiler growth. This research was conducted to study the potential of adding broiler feed with fermented coconut pulp using Mucor irregularis on morphometric development and lymphoid organs (bursa fabricius and lien), pectoralis major muscle growth, and small intestine length. Total 180 male broiler chickens (Gallus gallus gallus) post-hatch (DOC) were separated into 5 groups with 3 replicates and each replicate amounted to 12 chickens. The control group (K) was given basal feed, treatment 1 (P1) and P2 were given non-fermented coconut pulp (1% and 2%), while P3 and P4 were given fermented coconut pulp (1% and 2%), chickens rearing were done until 16 days old (3 days of acclimation). Body morphometry measurements were taken and 3 chickens from each group were dissected to measure muscle organ index, bursa fabricius and lien, and small intestine length. Data were analyzed using One-way ANOVA with Duncan's test (α = 0.05). The highest increase in chicken body morphometry, organ index of bursa fabricius, lien, pectoralis major muscle, and length of small intestine is owned by P4 group chickens. Based on the results of this study, it can be seen that the addition of fermented coconut pulp in feed has a good impact on the growth of chicken body morphometry, increased weight and index of lymphoid organs (bursa fabricius and lien) and pectoralis major muscle, and lengthening of the small intestine.
Co-Authors Agrina Ahmad Riyadi Al Rasyid, Muhammad Fadhil Alifiyatin, Chikmatul Alponsin Andema, Henky Anggriyani, Yulvi Ardian, Diki Arifin, Yoyon Armensyah, Muhammad Rifat Artik, Arba' Ramdhani Asna Dewi, Veni Atit Kanti Azura, Nabilah Rahmachila Cornelia, Levi Dahelmi Dahelmi Dahelmi Darmayanti, Salma Dasril Aldo Dinda Mitra, Aisa Ekowati Chasanah Eli Ratni Firdasi, Wanny Frans, Muhammad Ghani, M. ABD Gusti, Ferri Firmansyah Habibie, Dedi Rahman Hariselmi, Hariselmi Harti, Yustitia Henny Herwina Janra, Muhammad Nazri Jasmi Jasmi , Jasmi Juliana, Salma Khairani, Aqila Raihana Lestari, Agis Dwi Lesti, Herin Yoga Liya Audinah Madila, Umayrha Putri Mahrus Ali Megantari, Priscilla Miftahul Ilmi Mitra, Aisa Dinda Mujahidin Mustikasari, Savia Anggi Nabilla Dwi Saputri, Ghina Niken Yuniar Nurhuda, Distia Permatasari, Jelly Putri, Cinta Diana Putri, Fauzia Nadila Nelson Putri, Rovi Nabila Ramadani, M. Rifki Ramadhan, Muhammad Basith Rezvi, Syakira Tiara Robusta, Tyas Rusdimansyah Safitri, Indah Ayu Sahara Sahara Salsabila, Aileen Arhand Salsabila, Raihana Saputra, Muhamad Rendy Saragih, Hendry Sitepu, Hegia Theodosius Suharyanto, Cosmas Eko Surni, Ribyta Wijaya, Andre