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All Journal Jurnal Ilmu Pertanian Jurnal Peternakan Sriwijaya bionature Microbiology Indonesia AL KAUNIYAH Biogenesis: Jurnal Ilmiah Biologi Teknosains: Media Informasi Sains dan Teknologi Journal of Environmental Engineering and Sustainable Technology BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Prosiding Seminar Biologi Elkawnie Jurnal Biodjati Celebes Biodiversitas : Jurnal Sains dan Pendidikan Biologi Al-Kimia Biosel: Biologi Science and Education jurnal Ilmu Pertanian (Agricultural Science) Jurnal Biotek JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) Jurnal ABDINUS : Jurnal Pengabdian Nusantara Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) JDEP (Jurnal Dinamika Ekonomi Pembangunan) Contributions of Central Research Institute for Agriculture Filogeni: Jurnal Mahasiswa Biologi Al-Ahya: Jurnal Pendidikan Biologi Chalaza Journal of Animal Husbandry Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Jurnal Cendekia Ilmiah PESHUM
Mashuri Masri
Universitas Islam Negeri Alauddin Makassar
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology 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 Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Anti Fungal Activity of Chitinolytic Bacteria Lysinibacillus fusiformis and Brevibacillus reuszeri Against The Fungal Pathogens Rhizoctonia solani and Fusarium oxysporum Mashuri Masri; Eka Sukmawaty; As Awalia Amir
Microbiology Indonesia Vol. 15 No. 4 (2021): December
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (729.924 KB) | DOI: 10.5454/mi.15.4.3

Abstract

Abstract. Chitinolytic bacteria can produce chitinase, reported as a biocontrol agent against plants. This research aims to see chitinolytic activity in inhibiting the growth of Rhizoctonia solani and Fusarium oxysporum. Anti fungal testing in dual culture test by growing each of the chitinolytic bacteria, Lysinibacillus fusiformis and Brevibacillus reuszeri, with the pathogenic fungi, F. oxysporum and R. solani, in Petri dishes containing Chitin Agar Media facing a distance of 3 cm. The results showed that chitinolytic bacterial isolates were capable inhibit the fungus by having the activity of each index inhibition of L. fusiformis isolates (30%), B. reuszeri (77%) against F. oxysporum, and R. solani fungi isolates (100%) for each chitinolytic bacterial isolate. Keywords : Anti fungal, Chitinolytic bacteria, Pathogenic fungi.
Phenolic Content and Antioxidant Activity Water and Ethanol Extracts of Sungkai Leaves (Peronema canescens Jack) Delima Engga Maretha; Dwi Fitri Yani; Lili Silvana; Mashuri Masri
Jurnal Biodjati Vol 8, No 2 (2023): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v8i2.26777

Abstract

Sungkai (Peronema canescens Jack) is a plant that has phenolic content as an antioxidant that can enhance the immune system (immunomodulator). This study aimed to determine the phenolic content and antioxidant activity of Sungkai leaves (Peronema canescens Jack). The method  of antioxidant with invitro using of the DPPH where the ability of a compound to inhibit DPPH radicals is calculated from the absorbance value using UV-Vis spectroscopy. And Determination of total phenolic content was carried out using UV VIS spectroscopy at a wavelength of 745 nm with the help of Folin Ciocalteu reagentand a nd gallic acid standard curve . The test results showed that the water and ethanol extracts with a concentration of 0.1% had a phenolic content of 0.002% and 0.007%, their antioxidant activity (IC50) with a concentration of 0.02; 0.04; 0.06; 0.08; and 0.1% in the water and ethanol extracts of Sungkai leaves have values of 0.025% and 0.03% respectively. Therefore the best antioxidant activity (IC50) was extracts ethanol of sungkai leaves with phenolic content  of 0.007% and IC50  of 0.03%.
Analisis kadar logam berat pada alga merah (Gracilaria sp) di Area Pelabuhan Larea-rea Kecamatan Sinjai Utara Kabupaten Sinjai Syafaat, M. Aidin; Rukmana, Rusmadi; Masri, Mashuri; Latif, Ulfa Triyani A.; Dirhamzah, Dirhamzah
Filogeni: Jurnal Mahasiswa Biologi Vol 4 No 2 (2024): Mei-Agustus
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v4i2.45677

Abstract

Red algae (Gracilaria sp) is a type of red seaweed that is widely cultivated in Sinjai Regency because it has high economic value and is easy to cultivate. This study aims to determine the types and concentrations of heavy metals contained in red algae (Gracilaria sp) cultivated in the Larea-rea Port area, North Sinjai District, Sinjai Regency. The research method used was the purposive sampling method at four points and analyzing the heavy metal content was carried out using the Atomic Absorption Spectrophotometer (AAS) method. The research location consists of four points, namely near Larea-rea Port (point 1), far from residential areas (point 2), near residential areas (point 3) and near residential areas and river estuaries (point 4). The results showed that the heavy metals contained in red algae were lead (Pb), cadmium (Cd) and mercury (Hg). The concentration of Pb metal in red algae with the highest value is at point 4, which is 1.971 mg/kg with a high pollution category. The Cd content with the highest value is at point 3, which is 0.046 mg/kg, including the low pollution category. While the Hg content with the highest value is at point 1, which is 0.08 mg/kg, including the low pollution category. Environmental parameters that influence this study are salinity and pH.
Pengaruh Model Pembelajaran QODE (Questioning, Organizing, Doing, Evaluating) Materi Sistem Ekskresi terhadap Hasil Belajar Peserta Didik Tang Silmy Zahrah; Mashuri Masri; Syahriani, Syahriani
Al-AHYA: Jurnal Pendidikan Biologi Vol 7 No 1 (2025): Januari
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-ahya.v7i1.40327

Abstract

The aims of this study were to find out the learning outcomes of students who were taught using the QODE learning model (Questioning, Organizing, Doing, Evaluating), to find out the learning outcomes of students who were taught without using the QODE learning model, and to know the effect of the QODE learning model on student learning outcomes. Quasi-experiment is a type of research that is applied to the nonequivalent control group design as the design in this study. The population of this study was 65 students from class XI IPA SMA Negeri 9 Pangkep. Class XI IPA 1 with 22 students was used as the control class and class XI IPA 2 with a total of 22 students was used as an experimental class using purposive side as a sampling technique. The research instrument used was a learning achievement test that aimed to measure student learning outcomes in the number of 25 multiple choice questions. Descriptive analysis as well as inferential analysis were used in the research. The results of the study showed that the average score of students' learning outcomes was 82.91 in the experimental class and 71.27 in the control class. The results of the t test show a sig.(2-tailed) value of 0.000 < α = 0.05. This shows that Ha is accepted, meaning that there is a significant difference between the learning outcomes of students who are taught using the QODE learning model and students who do not use the QODE learning model.
Membangun Kepercayaan Masyarakat Terhadap Sistem Pembayaran Zakat Digital: Studi Kasus Pada Baitul Maal Hidayatullah (BMH) di Indonesia Abdul Chadjib Halik; Murtiadi Awaluddin; Mashuri Masri
J-CEKI : Jurnal Cendekia Ilmiah Vol. 3 No. 5: Agustus 2024
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v3i5.5135

Abstract

Penelitian ini menginvestigasi faktor-faktor yang mempengaruhi kepercayaan masyarakat terhadap sistem pembayaran zakat maal digital yang dikelola oleh Lembaga Amil Zakat Nasional Baitul Maal Hidayatullah (BMH) di Indonesia. Metode kualitatif digunakan melalui wawancara mendalam, observasi partisipatif, dan analisis dokumen untuk mendapatkan pemahaman yang dalam tentang persepsi masyarakat dan praktik pengelolaan BMH. Hasil menunjukkan bahwa keamanan data yang kuat, transparansi operasional, dan antarmuka pengguna yang user-friendly merupakan elemen krusial dalam membangun kepercayaan masyarakat terhadap sistem ini. Temuan ini menggarisbawahi pentingnya integritas dan responsivitas lembaga dalam menjawab kebutuhan dan kekhawatiran masyarakat terkait pengelolaan zakat digital. Implikasi praktis dari penelitian ini mencakup perlunya implementasi kebijakan yang mengedepankan keamanan data dan transparansi sebagai fondasi untuk meningkatkan adopsi dan partisipasi dalam pembayaran zakat maal digital di masa depan.
Pengaruh pemberian pupuk organik cair berbahan limbah tahu dan air cucian beras terhadap pertumbuhan tanaman sawi (Brassica chinensis L.) Handayani, Handayani; Masri, Mashuri; Ali, Ahmad
Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Vol. 7 No. 1 (2025)
Publisher : Universitas Bung Hatta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37301/esabi.v7i1.61

Abstract

Pupuk organik cair (POC) dari limbah tahu dan air cucian beras berpotensi meningkatkan kesuburan tanah. Penelitian ini bertujuan untuk menguji pengaruh berbagai formula dan konsentrasi POC tersebut terhadap pertumbuhan tanaman sawi (Brassica chinensis L.) serta menentukan perlakuan terbaik. Penelitian eksperimental ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial yang terdiri dari tiga formula pupuk: POC limbah tahu, POC air cucian beras, dan kombinasi keduanya. Masing-masing diuji pada empat tingkat konsentrasi: 0% (kontrol), 10%, 15%, dan 20%, dengan tiga kali ulangan. Parameter yang diukur meliputi berat basah, jumlah daun, dan tinggi tanaman. Data dianalisis menggunakan ANOVA dan diuji lanjut dengan Uji Tukey. Hasil penelitian menunjukkan bahwa interaksi perlakuan berpengaruh nyata terhadap pertumbuhan. Perlakuan terbaik untuk berat basah adalah kombinasi POC limbah tahu dan air cucian beras dengan konsentrasi 15% (P3K3) serta POC limbah air tahu konsentrasi 10% (P1K2). Untuk jumlah daun, jenis POC tidak berpengaruh signifikan, namun konsentrasi 10% (K2) menunjukkan hasil terbaik. Tinggi tanaman tertinggi dicapai pada perlakuan kombinasi POC dengan konsentrasi 15% (P3K3). Secara keseluruhan, perlakuan paling efektif untuk meningkatkan pertumbuhan tanaman sawi adalah penggunaan POC kombinasi limbah tahu dan air cucian beras pada konsentrasi 15%.
Analisis kadar biochemical oxygen demand (BOD) salah satu sungai di Sulawesi Selatan Ilham, Alya Salsabila; Masri, Mashuri; Rosmah, Rosmah
Filogeni: Jurnal Mahasiswa Biologi Vol 3 No 2 (2023): Mei-Agustus
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v3i2.35468

Abstract

Air merupakan bahan yang tidak dapat dipisahkan dari seluruh aktivitas kehidupan makhluk hidup di bumi ini. Kualitas air dapat berubah secara alami berdasarkan dengan adanya aktivitas dari manusia sehingga sangat berpengaruh pada kualitas air pada pemukiman. Tujuan penelitian ini yaitu untuk mengetahui kadar oksigen yang berada dalam air Sungai. Kualitas air sungai diukur berdasarkan parameter tertentu serta dengan metode tertentu. Indikator yang digunakan untuk mengukur kualitas kimia air salah satunya yaitu Biochemical Oxygen Demand (BOD). Analisis kualitas air dengan mengukur parameter BOD air sungai merupakan pengukuran jumlah oksigen terlarut dalam air yang digunakan bakteri dalam proses oksidasi bahan organik dan dinyatakan dalam mg/L. Metode pengukuran BOD yaitu dengan mengukur kadar oksigen terlarut awal (DO0) pada saat pengambilan sampel, kemudian mengukur kandungan oksigen terlarut kembali (DO5). Pengukuran nilai oksigen terlarut dapat dilakukan dengan menggunakan alat yang disebut DO meter dengan cara titrasi (metode Winkler, iodometri). Hasil BOD yang diperoleh yaitu pada kisaran 1,8 mg/L - 2,8 mg/L sehingga kualitas air sungai yang diukur termasuk kategori perairan tidak tercemar karena nilainya < 3mg/L.
Peningkatan Pengetahuan melalui Kegiatan Pendampingan bagi Pelaku Usaha Penyembelihan Kuda di Kabupaten Jeneponto Lestari, Ayu; Jamili, Muhammad Arsan; A, Suci Ananda; Susanti, Handayani Indah; Abidin, A Mustika; Thaha, Aminah Hajah; Rusny, Rusny; Masri, Mashuri
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 8 No 1 (2024): Volume 8 Nomor 1 Tahun 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v8i1.21867

Abstract

Jeneponto Regency is famous for its unique livestock, horses. However, the absence of a halal-certified horse slaughtering place is thought to be related to the low level of knowledge and understanding of horse slaughter business owners regarding halal and thayyib slaughtering. This community service activity involves assistance from expert speakers who discuss halal and thayyib of horse slaughtering. Measurement of participants' level of knowledge after mentoring was carried out through pre-test and post-test. There were 23 questions and 40 respondents consisting of horse slaughter business owners, slaughtermen and other horse slaughter workers. The primary data obtained was the number of participants who answered each question correctly. The results are then tabulated and presented via graph. Paired t-test analysis with SPSS was used to measure the effect of mentoring. The number of respondents who were able to answer questions correctly during the post test was higher or increased compared to the pre test. It can be concluded that assistance to horse slaughter business owners and workers in Jeneponto Regency is effective in increasing participants' knowledge regarding halal and thayyib horse slaughtering.
Characterization of Soil Actinomycetes From Malino Pine Forest Rhizosphere of South Sulawesi Eka Sukmawaty; Sitti Rahmah Sari; Mashuri Masri
Elkawnie Vol. 6 No. 2 (2020)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i2.5383

Abstract

Abstract: Actinomycetes are a group of Gram-positive bacteria that produce active compounds with a wide distribution range in nature especially in soil. The purpose of this study was to isolate actinomycetes from the rhizosphere soil of the Malino pine forest, South Sulawesi. This research is a descriptive qualitative study of 15 actinomycetes isolated from the rhizosphere soil of the Pine Forest. These 15 isolates have been successfully identified to the genus level. Actinomycetes were isolated by direct dilution method and further morphological identification was carried out. Actinomycetes were isolated on yeast malt agar (YMA) medium. The growing isolates showed colony colors brown, gray, and white. Produces yellow, brown, and beige color pigments. Based on the characterization carried out, all isolates were identified into the genus Streptomyces.Abstrak: Aktinomisetes merupakan kelompok bakteri gram positif yang menghasilkan senyawa aktif dengan rentang distribusi yang luas di alam, terutama di tanah. Tujuan penelitian ini untuk mengisolasi aktinomisetes dari tanah rizosfer hutan pinus Malino Sulawesi Selatan. Penelitian ini merupakan penelitian kualitatif deskiptif terhadap 15 isolat aktinomisetes yang diisolasi dari tanah rizosfer Hutan Pinus Malino Sulawesi Selatan. 15 isolat ini telah berhasil didentifikasi sampai tingkat genus. Aktinomisetes diisolasi dengan metode pengenceran secara langsung dan dilakukan identifikasi morfologi lebih lanjut. Aktinomisetes diisolasi pada media yeast malt agar (YMA). Isolat yang tumbuh memperlihatkan warna koloni coklat, abu-abu dan putih. Menghasilkan pigmen warna kuning, coklat dan krem. Berdasarkan karakterisasi yang dilakukan keseluruhan isolat teridentifikasi ke dalam genus Streptomyces.
Comparison of Nata Quality From Cassava Peels (Manihot esculenta), Ladyfinger Bananas Peels (Musa acuminata Colla), and Durian Peels (Durio zibethinus) Mashuri Masri; Irhamniah Irhamniah; Ulfa Triyani A Latif; Rusny Rusny
Elkawnie Vol. 6 No. 1 (2020)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6870

Abstract

Abstract : Agricultural waste is composed of carbohydrates which can be be used as a growth medium for bacteria Acetobacter xylinum to produce fermented products in the form of nata.  Producing nata from fruit waste such as Cassava peels (Manihot esculenta), Ladyfinger bananas peels (Musa acuminata Colla) and Durian peels (Durio zibethinus) is one of the efforts to reduce environmental pollution. This study aims to compare the quality of nata from Cassava peels (endodermis), Ladyfinger bananas peels (endodermis) and durian peels (endodermis) based on the gel thickness, nata yield and organoleptic test. From the results of the study concluded that Durian peels and Ladyfinger bananas peels could be used as an essential ingredient in making nata. Nata de durio is the best nata product in terms of thickness, nata yield and organoleptic tests. Meanwhile Cassava peels cannot be used as raw material for making nata.Abstrak : Limbah pertanian terdiri dari karbohidrat, yang dapat digunakan sebagai media pertumbuhan bagi bakteri Acetobacter xylinum untuk menghasilkan produk fermentasi dalam bentuk nata. Memproduksi nata dari limbah buah seperti kulit ubi kayu (Manihot esculenta), kulit pisang Ladyfinger (Musa acuminata Colla), dan kulit Durian (Durio zibethinus) adalah salah satu upaya untuk mengurangi pencemaran lingkungan. Penelitian ini bertujuan untuk membandingkan kualitas nata dari kulit ubi kayu (endodermis), kulit pisang emas (endodermis), dan kulit durian (endodermis) berdasarkan ketebalan gel, rendemen nata, dan uji organoleptik. Hasil penelitian menyimpulkan bahwa kulit Durian dan kulit pisang emas dapat digunakan sebagai bahan penting dalam membuat nata. Nata de durio adalah produk nata terbaik dari segi ketebalan, rendeman, dan uji organoleptik, sedangkan kulit ubi kayu tidak dapat digunakan sebagai bahan baku pembuatan nata.
Co-Authors A, Suci Ananda A. Mustika Abidin Abdul Chadjib Halik Ahmad Ali Ahyar Ahmad Alamsyah Agit Altriana Eka Putri Andiani Andiani Andiani Arfan Arifuddin Arifuddin Arifuddin As Awalia Amir Asbar Hamzah Asep Supriadin, Asep Asfiana, Asfiana Asmuddin Natsir Asnilawati Asnilawati Astati Ateng Supriyatna AYU LESTARI Basir Paly Cecep Hidayat Cut Muthiadin Delima Engga Maretha Delima Engga Maretha Dirhamzah, Dirhamzah Donny Suherman Dwi Fitri Yani Ekafadly Jusuf Elmika Nesti Fatmawati Nur Fifi Dismayanti Indriani Nainu Hafsah Hafsah Hafsan Hajrah Hajrah, Hajrah Handayani Handayani Hardiyanti Hamrullah Hariani Hariani, Hariani Hartati H, Hartati Hartati Hartati Heriadi Heriadi Ibrahim Ibrahim Ilham, Alya Salsabila Indah Islamiah Inna Shintia Irhamniah Irhamniah Irwan Irwan Isna Rasdianah Aziz Jamilah Jamilah Joko Widodo Khaerul Anwar Kurahman, Opik Taupik Laily Agustina, Laily Latif, Ulfa Triyani A. Lianah Lianah, Lianah Lili Silvana Lusi Haerunnisa Maghfirah M Marcia Bunga Pabendon Masita Masita Maslan, Muhammad Masriany, Masriany Muhammad Arsan Jamili Muhammad Basri Muhammad Khalifah Mustami Muhammad Nur Hidayat Muhammad, Rusny Murtiadi Awaluddin Nur Haedar Nurhidayah N Nurhidayah Nurhidayah Nurhidayani Nurhidayani Nurlailah Mappanganro Nurul Afriani Arif NURZAKIYAH NURZAKIYAH Ramlah Ramlah Ramlah Rodiyati Azrianingsih Rosmah, Rosmah Rusmadi Rukmana Rusny Rusny Rusny Sappewali Sappewali Sarah Shakina Sinar Wahyuni Siska Tri Desianti Siska Tridesianti Siti Patima Sitti Rahmah Sari Sjamsiah, Sjamsiah SRI UTAMI PUTRI Subhan Akbar Abbas Sukmawaty, Eka Suriani Suriani Susanti, Handayani Indah Susilawati Muharram Syafaat, M. Aidin Syafrina Sari Lubis Syahdar Baba Syahriani Syahriani, Syahriani Tang Silmy Zahrah Tri Cahyanto Tridesianti, Siska Ulfa Nur Alfriani Amir Ulfa Triyani A Latif Uswatul Hasanah Uswatul Hasanah, Uswatul Wahyuni Wahyuni Warobi Warobi Yani Suryani Yuliawati, Astri Yusminah Hala Zasarwati Dwyana