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All Journal JISIP: Jurnal Ilmu Sosial dan Pendidikan DEVOTE: Jurnal Pengabdian Masyarakat Global Jurnal Sains, Teknologi dan Kesehatan UNITY: Journal of Community Service Journal of Science and Technology: Alpha SELAYAR: Jurnal Pengabdian Masyarakat Varied Knowledge Journal

Muhsinun, Muhsinun

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Author-ID : 1571883

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Pemisahan Ion Tembaga Pada Limbah Pengolahan Emas Tradisonal Menggunakan Asam Lemak Hidroksamat Dari Minyak Kelapa Muhsinun, Muhsinun
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 4, No 3 (2020): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Dalam limbah pengolahan emas tradisional memungkinkan terdapatnya penumpukan logam-logam khususnya logam Cu, sehingga diperlukan suatu metode pemisahan dan perolehan kembali pada kondisi lingkungan tersebut guna mengurangi bahaya yang disebabkan oleh salah satu logam berat ini. Telah dilakukan penelitian tentang pemisahan ion logam tembaga dari logam lainnya dengan metode ekstraksi padat-cair menggunakan kromatografi kolom. Kolom ini mengandung asam lemak hidroksamat (FHA) yang di sintesis dari minyak kelapa dan telah diimmobilisasi ke dalam resin Amberlite XAD-4. Adapun beberapa parameter yang diteliti, yaitu pengaruh konsentrasi FHA, massa resin Amberlite XAD-4 dan pH larutan sampel. Dari penelitian ini diperoleh perbandingan kondisi optimum untuk pemisahan logam Cu adalah sebagai berikut: konsentrasi FHA 50 ppm; 0,5 gram resin Amberlite XAD-4; larutan ion logam Cu pada pH 5. Untuk pemisahan logam Cu (II) dari beberapa logam lainnya seperti Zn (II), Pb (II) dan Cd (II) telah berhasil dilakukan pada pH 5 dan diperoleh besarnya serapan logam Cu (II) dalam resin sebesar 6,26 mg/g.

PEMBUATAN BERBAGAI OLAHAN MAKANAN TERHADAP KADAR PROTEIN JAMUR PUTIH (Pleurotus ostreatus) Amrullah, Lalu; Muhsinun, Muhsinun
Jurnal Sains, Teknologi dan Kesehatan Vol. 1 No. 1 (2022): Jurnal Sains, Teknologi dan Kesehatan, Juli 2022
Publisher : LPPM Institut Teknologi Dan Kesehatan Aspirasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/saintekes.v1i1.1

Jamur tiram putih (Pleurotus ostreatus) adalah salah satu jenis jamur yang paling banyak disukai oleh masyarakat dan memiliki kandungan nutrisi yang tinggi. Oleh karena itu, perlu adanya variasi olahan seperti nugget, bakso dan jamur krispi. Tujuan dari penelitian ini adalah untuk melihat pengaruh olahan terhadap kandungan protein jamur tiram putih dan menentukan olahan terbaik dengan menggunakan uji BNT (Beda Nyata Terkecil). Jenis penelitian ini adalah eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 taraf perlakuan dan 3 ulangan yaitu jamur tiram putih tanpa perlakuan (kontrol), jamur tiram yang diolah menjadi nugget, jamur tiram putih yang diolah menjadi bakso dan jamur tiram putih yang diolah menjadi jamur krispi. Analisa yang digunakan adalah Analisa of Varian (Anova) dan dilanjutkan dengan uji BNT. Hasil penelitian menunjukkan kadar protein pada jamur tiram putih tanpa perlakuan sebesar14,73 %, jamur tiram putih yang diolah menjadi nugget sebesar 21,62 %, Jamur tiram putih yang diolah menjadi bakso sebesar11,44 % dan Jamur tiram putih yang diolah menjadi jamur tiram krispi sebesar6,48 %. Dapat disimpulkan bahwa olahan mempengaruhi kadar protein jamur tiram putih dan nugget memiliki persentase kadar protein tertinggi yaitu sebesar 21,62% dengan nilai beda nyata 6,89 > 5,96 diterima pada taraf signifikan 5%.

SINTESIS DAN KARAKTERISASI ASAM LEMAK HIDROKSAMAT DARI EKSTRAK MINYAK MENTAH DEDAK PADI Muhsinun, Muhsinun; Rasyidi, Mulia
Jurnal Sains, Teknologi dan Kesehatan Vol. 2 No. 1 (2023): Jurnal Sains, Teknologi dan Kesehatan, Januari 2023
Publisher : LPPM Institut Teknologi Dan Kesehatan Aspirasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/saintekes.v2i1.30

Kompleks asam lemak hidroksamat (FHA) dengan beberapa ion logam telah digunakan dalam kimia analitik sebagai reagen untuk gravimetri, spektrofotometri logam, pengkhelat untuk mineral bumi yang langka dan untuk pengekstrak ion-ion logam dari fase air. Oleh sebab itu, sangat perlu dilakukan sintesis FHA dengan bahan dasar yang mengandung asam lemak ini. Salah satu sumber asam lemak adalah minyak mentah dedak padi. Minyak mentah dedak padi mengandung asam lemak dengan rantai sedang dan panjang sehingga memiliki potensi yang sangat besar sebagai bahan baku sintesis asam lemak hidroksamat. Adapun tujuan dari penelitian ini adalah untuk mensintesis FHA dari minyak mentah dedak padi secara enzimatis dan karakterisasi produk FHA yang dihasilkan. Metode yang digunakan adalah metode enzimatis yang meliputi beberapa tahap pengerjaan yaitu tahap sintesis, tahap pemurnian dan tahap karakterisasi. Dari hasil penelitian, diperoleh persentase hasil sintesis asam lemak hidroksamat dari minyak mentah dedak padi setelah dilakukan perbanyakan dengan menggunakan kondisi sintesisnya adalah sekitar 52,37%. Jumlah gugus asam hidroksamat dalam 1 gram sampel kering asam lemak hidroksamat adalah 3,01 mmol. Berdasarkan hasil analisis uji warna dengan CuSO4 dan FeCl3 didapatkan warna kompleks yang khas untuk kedua logam tersebut dengan FHA yaitu warna hijau dan merah tua. Sedangkan dari analisis FTIR, didapatkan spektrum gugus fungsi asam hidroksamat dari sampel FHA.

Kajian Sintesis Asam Lemak Hidroksamat Menggunakan Minyak Goreng Bekas Muhsinun, Muhsinun
Jurnal Sains, Teknologi dan Kesehatan Vol. 3 No. 2 (2024): Jurnal Sains, Teknologi dan Kesehatan, April 2024
Publisher : LPPM Institut Teknologi Dan Kesehatan Aspirasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/saintekes.v3i2.326

Fatty Hydroxamic Acids (FHA) has been successfully synthesized from used cooking oil. The purpose of this research was the enzymatic synthesis of fatty hydroxamic acids from used cooking oil and determine the optimum conditions, which includes three stages of processing, namely the oil preparation stage, the synthesis optimization stage and the characterization stage. At the oil preparation stage, the yield of used cooking oil was 29%. At the optimization stage, the optimum conditions for the synthesis of fatty hydroxamic acids from used cooking oil were at a temperature of 35oC for 25 hours with a ratio of lipase (gram) : hydroxylamine (mmol) equal to 1:500 and the ratio of lipase (gram) : crude bran rice (gram) was equal to 1:75. The number of hydroxamic acid groups in 1 gram of dry sample of fatty hydroxamic acid was 3,16 mmol. Based on the results of the analysis of the color test with Cu (II) and Fe (III), a complex color that is typical for the two metals which obtained with fatty hydroxamic acids, they were green and dark red. Whereas, from the FTIR analysis, the spectrum of the functional groups of hydroxamic acid was obtained.

Sosialisasi Pentingnya Penerapan OBE (Outcome-Based Education) Pada Perangkat Pembelajaran Sekolah di Kecamatan Batukliang Muhsinun, Muhsinun; Rasyidi, Mulia; Azizi, Asrorul; Muttaqin, Muh. Zaini Hasanul; Sumardiana, Sumardiana; Arianti, Dina; Fitriani, Esi
UNITY: Journal of Community Service Vol. 2 No. 1 (2025): UNITY: Journal of Community Service, July 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/unity.v2i1.223

The purpose of this community service initiative was to socialize the importance of implementing Outcome-Based Education (OBE) in teaching materials at schools in the Batukliang District. The activities began with a needs assessment through surveys and interviews with teachers in the region, which revealed that their understanding of OBE was still limited. Subsequently, intensive training was conducted to provide a solid understanding of the fundamental concepts of OBE and how to implement them in the development of syllabi, Lesson Plans (RPP), and competency-based assessments. After the training, teachers applied the knowledge they had gained in their classroom teaching and provided feedback on the challenges they faced, particularly in developing competency-based evaluations. The training results indicated an improvement in the teachers' understanding of the OBE concepts and their application, although some challenges remained, such as time constraints, limited resources, and difficulties in creating holistic assessments. The support of school principals also proved crucial in ensuring the successful implementation of OBE. The post-training evaluations showed that the teachers found the activities valuable and felt that their skills in designing OBE-based learning had improved. Overall, this community service initiative successfully enhanced the quality of teachers' understanding and skills in implementing OBE in the Batukliang District. It is hoped that this initiative can serve as a model for other regions, with the goal of improving the quality of education that is relevant to the demands of the workforce.

Potensi Karbon Aktif dari Kulit Durian dengan Aktivator HCl untuk Immobilisasi Asam Lemak Hidroksamat Muhsinun, Muhsinun; Hidayat, Syamsul
Varied Knowledge Journal Vol. 3 No. 1: Varied Knowledge Journal, August 2025
Publisher : CV. Global Cendekia Inti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71094/vkj.v3i1.128

Durian peel waste has the potential to be converted into high-value activated carbon through carbonization and chemical activation processes. This study aims to investigate the potential of durian peel–derived activated carbon, activated using HCl, as a material for immobilizing hydroxamic fatty acids. The research process included raw material preparation, carbonization at 500–600 °C, chemical activation with varying HCl concentrations (0.5 M, 1 M, 2 M), and characterization using Fourier Transform Infrared (FTIR), Brunauer–Emmett–Teller (BET), and Scanning Electron Microscopy (SEM). The immobilization capacity test was conducted by measuring the amount of hydroxamic fatty acid bound to the activated carbon surface. Results showed that HCl activation reduced the activated carbon yield to 28–31%, but significantly improved its quality. FTIR analysis revealed the appearance of hydroxyl and carbonyl groups, while BET analysis demonstrated an increase in surface area from 350 m²/g (non-activated) to 910 m²/g at a concentration of 2 M. SEM observations confirmed the formation of a more regular pore structure, although excessively high concentrations caused surface cracking. Adsorption tests indicated that immobilization capacity increased from 25 mg/g (non-activated) to 80 mg/g at 2 M activation, with optimum conditions achieved at 1 M, providing a balance between surface area, structural stability, and adsorption capacity. This study highlights the potential of durian peel–based activated carbon as a support material for bioactive immobilization, with promising applications in catalysis, pharmaceuticals, and environmentally friendly bioprocesses.

Asam Lemak Hidroksamat: Sifat Kimia dan Aplikasinya dalam Bidang Bioteknologi Muhsinun, Muhsinun
Journal of Science and Technology: Alpha Vol. 1 No. 1 (2025): Journal of Science and Technology: Alpha, January 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/alpha.v1i1.93

Fatty hydroxamic acids are chemical derivatives formed through the modification of the carboxyl group of fatty acids into a hydroxamate group, imparting unique and functional properties. The key chemical properties of these compounds include the ability to form strong complexes with metal ions, act as antioxidants, and possess high thermal and chemical stability. These combined properties make hydroxamate fatty acids relevant for various applications in the field of biotechnology. In waste treatment, these compounds serve as chelating agents to selectively bind heavy metals. In the pharmaceutical and food industries, hydroxamate fatty acids show potential as antimicrobial agents and natural preservatives. Furthermore, these compounds are used in enzymatic engineering to enhance the efficiency of biocatalytic reactions. Recent research also explores their use in microbial metabolic engineering to produce bioactive compounds with high added value. This article provides an in-depth review of the chemical properties, mechanisms of action, and diverse innovative applications of hydroxamate fatty acids, as well as discusses the technical challenges and opportunities for further development in the modern biotechnology era.

Penerapan Asam Lemak Hidroksamat dalam Industri Farmasi dan Kosmetik Muhsinun, Muhsinun; Yanuar, Emsal
Journal of Science and Technology: Alpha Vol. 1 No. 2 (2025): Journal of Science and Technology: Alpha, April 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/alpha.v1i2.146

This study aims to explore the application of hydroxamic fatty acids in the pharmaceutical and cosmetic industries, with a focus on their biological activities, product formulations, and compound stability in practical applications. Biological activity assays demonstrated that hydroxamic fatty acids exhibit significant antimicrobial effects against Escherichia coli and Staphylococcus aureus, as well as effective anti-inflammatory activity by reducing the production of pro-inflammatory cytokines in RAW 264.7 cells. Furthermore, anticancer tests on human breast cancer cells (MCF-7) showed that these compounds can inhibit cancer cell proliferation. In terms of product formulation, hydroxamic fatty acids were found to be stable in cosmetic products (facial serums and hair masks) and pharmaceutical products (topical ointments), with results indicating improvements in skin elasticity and hair quality, along with a reduction in inflammation symptoms in patients. However, a major challenge in the application of hydroxamic fatty acids lies in their complex synthesis process, which requires hazardous chemicals, thereby increasing production costs and impacting environmental sustainability. Therefore, further research is needed to develop more efficient and environmentally friendly synthesis methods. Overall, the findings of this study suggest that hydroxamic fatty acids hold significant potential for development as effective and safe active ingredients in the pharmaceutical and cosmetic industries.

PENDAMPINGAN PENYUSUNAN DETAIL ENGINERING DESAIN (DED) PENATAAN KAWASAN PERMUKIMAN DI KECAMATAN TANJUNG Pratama, Indah Arry; Desimal, Iwan; Muhsinun, Muhsinun
Devote: Jurnal Pengabdian Masyarakat Global Vol. 1 No. 1 (2022): Devote : Jurnal Pengabdian Masyarakat Global, Juni 2022
Publisher : LPPM Institut Pendidikan Nusantara Global

Based on Undang-undang no 1 Tahun 2011, The implementation of residential areas is carried out with the aim of realizing an area that functions as a residential environment and a place for activities that support a planned, comprehensive, integrated, and sustainable life and livelihood in accordance with the spatial plan. The purpose of this assistance in the preparation of Detail Engineering Design (DED) is to realize a plan that is in accordance with the required technical standards. This service activity begins with an understanding of the Slum issued by the Mayor of Kota Bima, then proceeds with conducting a site survey to see existing problems, and finally by carrying out Focus Group Discussions (FGD) and technical meetings offline and online. This Community activity produces a Detailed Engineering Design (DED) and a profile of the Sapaga residential area arrangement in Kota Bima which is the basis for planning regional planning in the area. In the preparation of Detail Engineering Design activities, the expected output includes 7 (seven) parameters for structuring slum areas, only during implementation activities, of course, there are still some adjustments related to field conditions.

PELATIHAN OPEN JOURNAL SYSTEM (OJS) BERBASIS WEBSITE DALAM MENINGKATKAN PUBLIKASI JURNAL ILMIAH DOSEN DI LINGKUNGAN INSTITUT PENDIDIKAN NUSANTARA GLOBAL Rosyidi, Ahmad Zuhri; Paris, Atika Salman; Rachman, Sry Anita; Muhsinun, Muhsinun; Suryadi, Hendra; Sukarto, Sukarto
Devote: Jurnal Pengabdian Masyarakat Global Vol. 1 No. 2 (2022): Devote : Jurnal Pengabdian Masyarakat Global, Desember 2022
Publisher : LPPM Institut Pendidikan Nusantara Global

Tridarma perguruan tinggi merupakan sebuah kewajiban bagi setiap perguruan tinggi di Indonesia. Tri darma perguruan tinggi yang dimaksud adalah pengajaran, penelitian dan pengabdian kepada masyarakat. Dua dari tiga tridarma yang dapat dikatakan wajib adalah penelitian dan pengabdian kepada mayarakat dimana hasil dari tridarma ini harus menghasilkan target luaran berupa sebuah artikel. Untuk memenuhi artikel dibutuhkan pemahaman tentang Oprations Journal System (OJS) untuk menunjang publikasi karya ilmiah yang dihasilkan. Pengabdian ini berjudul pelatihan oprations journal system (ojs) dalam meningkatkan publikasi jurnal ilmiah dosen di lingkungan institut pendidikan nusantara global. kegiatan Ini ditujukan untuk meningkatkan publikasi dosen di lingkungan kampus. Hasil dari kegiatan ini dapat dilihat bahwa terdapat peningkatan yang signifikan antara hasil sebelum melakukan pelatihan dan setelah pelatihan sebesar 71%. Hal ini dilihat dari pemahaman peserta tentang jurnal dan cara mengoprasikan oprasional jurnal system. Pada kegiatan ini juga peserta sangat antusias dalam melaksanakan kegiatan ini sehingga dapat dikatakan bahwa pelatihan ini berhasil.

Co-Authors Ahmad Zuhri Rosyidi Alpi Zaidah, Alpi Amrullah, Lalu Arianti, Dina Asrorul Azizi Desimal, Iwan Fena Prayunisa Fitriani, Esi Hendra Suryadi Hidayatulloh, Alpiana Irwansah Littaqwa, Lalu Auliya Akraboe Mahariyanti, Ermila Muh. Zaini Hasanul Muttaqin MULIA RASYIDI Paris, Atika Salman Pratama, Indah Arry Sry Anita Rachman Sukarto, Sukarto Sumardiana, Sumardiana SYAMSUL HIDAYAT Yanuar, Emsal

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