Maulana Hidayat
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ANTIBACTERIAL ACTIVITY OF CAULERPA RACEMOSA ENDOPHYTIC FUNGI FROM LEMUKUTAN ISLAND WATERS Syarif Irwan Nurdiansyah; Mega Sj Sofiana; Melia Trianasta; Warsidah; Maulana Hidayat
Jurnal Ilmu Kelautan SPERMONDE VOLUME 7 NOMOR 2, 2021
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v7i2.17947

Abstract

Green macroalgae Caulerpa racemosa from the waters of Lemukutan Island was isolated to obtain endophytic fungi. Endophytic fungi were explored to determine the antibacterial activity. Isolation of endophyte fungi was carried out by dilution method using PDA (Potato Dextrose Agar) seawater media. Endophyte fungi with different morphology were obtained 11 isolates, namely CRF01, CRF02, CRF03, CRF04, CRF05, CRF06, CRF07, CRF08, CRF09, CRF10 and CRF11. Antibacterial activity testing was carried out by agar diffusion method. Endophyte fungi isolate CRF09 showed the highest activity against both Escherichia coli and Staphylococcus aureus test bacteria with inhibition zone diameters of 15.96 mm and 16.47 mm respectively. Endophyte fungi isolates identified from the green macroalgae Caulerpa recemosa were of the genus Trichocladium sp., Aspergilus sp., Chaetomium sp., Coprinus sp., Hymenochaete sp., Rhizopus sp., Trenella sp. and Zygorhynchus sp. Keywords: antibacterial. endophyte fungi, Caulerpa racemosa, Lemukutan Island, activity
Perancangan Sistem Informasi Administrasi Pembayaran Spp Pada Smk Batanghari Kota Jambi Sujatmiko, Tri Aji; Maulana Hidayat; Pajri; Abidin, Dodo Zaenal
Jurnal Informatika Dan Rekayasa Komputer(JAKAKOM) Vol 4 No 2 (2024): JAKAKOM Vol 4 No 2 September 2024
Publisher : LPPM Universitas Dinamika Bangsa

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ABSTRACT Tri Aji Sujatmiko 8020180256, Maulana Hidayat 8020190016, Pajri 8020190025 DESIGN OF A WEB-BASED SPP ADMINISTRATION PAYMENT INFORMATION SYSTEM AT SMK BATANGHARI JAMBI CITY Keywords: Design, System, Information, Payment, Tuition Payment, Website. In today's digital era, efficiency and effectiveness in school administration will definitely be important. One important aspect of school administration is the payment of SPP (Education Development Contribution). SMK Batanghari Jambi City needs a system that can simplify the SPP payment process, reduce data entry errors, and increase transparency. In this research, we will design and develop a web-based tuition payment information system that can be accessed by students, parents, and schools. With a software development method that involves requirements analysis, system design, implementation, and testing. The result of the design is a website that allows users to pay tuition fees online, storage of payment history, and real time financial reports. This system is expected to improve the efficiency of managing tuition payments at SMK Batanghari Jambi City and provide easy access to information to all interested parties.