Claim Missing Document
Check
Articles

Found 23 Documents
Search

PEMANFAATAN LIMBAH SERBUK KAYU JATI (Tectona grandis) SEBAGAI MEDIA TUMBUH JAMUR TIRAM (Pleurotus ostreotus) Muhammad Ilyas; Ira Taskirawati; Astuti Arif
PERENNIAL Vol. 14 No. 2 (2018)
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v14i2.5642

Abstract

Teak particle produced from sawmill industrial waste can be used as an alternative raw material for growing mushroom media. This study aims to get the productivity of oyster mushrooms that grow on teak particle growing media. The first treatment was carried out on teak particle before the particle was mixed with other ingredients, namely soaking teak particle using hot water (each for one, two and three hours) and cold water (each for five, seven and nine days). Soaking of teak particle influences the rate of fungal mycelium closure, the time of appearance of the mushroom fruit body, the fresh weight of mushrooms and the amount of mushroom harvest in each blog. On nine days of cold soaking, the blog is entirely covered by fungal mycelium on the 28th day, the mushroom fruit body appears on the 32nd day, the average fresh weight of mushrooms harvested 90 g and in one blog can collect mushrooms 2-3 times. The treatment of soaking wood particle in cold water for nine days showed better results compared to controls and other treatments.Key words: Pleurotus ostreotus, Tectona grandis, growing media
Correlation between Serum Calcium and Phosphate with Coronary Artery Calcium Scores on Cardiac MSCT Examination Rosita Kai; Bachtiar Murtala; Andi Alfian Zainuddin; Muzakkir Amin; Muhammad Ilyas
Saintika Medika Vol. 15 No. 2 (2019): December 2019
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/sm.Vol15.SMUMM2.9970

Abstract

Increased serum calcium and phosphate associated with cardiovascular disease in patients with chronic kidney disease, but research on the relationship between coronary artery calcium scores with serum calcium and phosphate in individuals with normal kidney function is lacking. We explore the relationship of serum calcium and phosphate levels with coronary atherosclerosis as assessed by cardiac Multislice Computed Tomography (MSCT) in individuals with normal kidney function. This study aims to assess the correlation of calcium level scores on cardiac MSCT examination with serum calcium and phosphate levels, and assess the association with risk factors for coronary heart disease. This study was a cross-sectional study of 40 subjects who underwent cardiac MSCT examination with normal kidney function, at RSUP Dr. Wahidin Sudirohusodo Makassar during the March-July 2019 period. The results showed an correlation between coronary artery calcium scores with calcium and serum phosphate (serum calcium r = 0.67, serum phosphate r = 0.53, p <0.05).
Korelasi Sudut Lumbosakral Berdasarkan MRI Lumbosakral dengan Oswestry Disability Index (ODI Score) pada Degenerative Disk Disease Yuliawati Yuliawati; Muhammad Ilyas; Bachtiar Murtala; Andi Alfian Zainuddin; Cahyono Kaelan; Mirna Muis
Majalah Sainstekes Vol 8, No 1 (2021): Juni 2021
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.728 KB) | DOI: 10.33476/ms.v8i1.1910

Abstract

Pengukuran sudut lumbosacral merupakan salah satu parameter dalam mengevaluasi kemungkinan etiologi dari nyeri punggung bawah yang disebabkan oleh degenerative disc disease. Oswestry Disability Index (ODI) Score digunakan untuk mengukur disabilitas pada nyeri punggung bawah. Penelitian ini bertujuan untuk mengetahui apakah ada korelasi antara sudut lumbosakral  berdasarkan MRI Lumbosakral dengan Oswestry Disability Index (ODI) Score pada degenerative disk disease. Penelitian ini menggunakan desain cross sectional yang dilaksanakan di Departemen Radiologi RS dr. Wahidin Sudirohusodo Makassar mulai bulan Mei sampai September 2020, didapatkan sampel sebanyak 67 pasien dengan keluhan nyeri punggung bawah dan telah mengisi kuisioner Oswestry Disability Index (ODI) Score serta menjalani pemeriksaan MRI lumbosacral. Pengukuran sudut lumbosacral dilakukan pada irisan mid sagital di work station MRI, derajat degenerative disc disease dinilai berdasarkan klasifikasi Pfirrmann. Metode  yang digunakan adalah uji korelasi Spearman dan Chi Square. Hasil penelitian menunjukkan adanya korelasi antara sudut lumbal lordosis (nilai p adalah 0,014), sudut sacral inclination (nilai p adalah 0,002), sudut sacral horizontal (nilai p adalah 0,034), umur  (nilai p kurang dari 0,0001) dengan degenerative disk disease. Tidak terdapat korelasi antara sudut lumbosacral disc (nilai p adalah 0,250), jenis kelamin (nilai p adalah 0,796), index massa tubuh (nilai p adalah 0,707) dengan degenerative disk disease. Adanya korelasi antara sudut lumbal lordosis (nilai p adalah 0,046), umur (nilai p kurang dari 0,0001), index massa tubuh (p kurang dari 0,0001) dengan ODI score. Tidak terdapat korelasi antara sudut lumbosacral disc (nilai p adalah 0,072), sudut sacral inclination (nilai p adalah 0,090), sudut sacral horizontal  (nilai p adalah 0,143),  jenis  kelamin  (nilai p adalah 0,337)  dengan  ODI   score. Adanya korelasi antara derajat degenerative disk disease dengan derajat ODI score (p kurang dari 0,0001)
Korelasi Skor Lund-Mackay dan Volume Cairan Sinus Berdasarkan Gambaran CT-Scan Sinus Paranasalis 3D dengan Skor SNOT-22 pada Pasien RSK Tanpa dan dengan Polip Muhammad Ridha Maulana; Nurlaily Idris; Nikmatia Latief; Burhanuddin Bahar; Muhammad Fadjar Perkasa; Muhammad Ilyas
Majalah Sainstekes Vol 6, No 2 (2019): DESEMBER 2019
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (56.736 KB) | DOI: 10.33476/ms.v6i2.1201

Abstract

The aim of this study is to determine the correlation between Lund-Mackay scores and sinus fluid volume based on 3D CT paranasal sinus scan with SNOT-22 score in patients with chronic rhinosinusitis without and with polyps. This research was conducted at the Department of Radiology Hasanuddin University Hospital Makassar from April to June 2019. Samples were 38 patients without and with polyps in age ? 18 years. The method used is the Spearman rho test. The results showed a correlation between sinus fluid volume and SNOT-22 score in patients with chronic rhinosinusitis without polyps n value 25, p value 0.042 (p less than 0.05), the higher the sinus fluid volume, means the SNOT-22 score was higher in patients with chronic rhinosinusitis without polyps. There was no correlation between sinus fluid volume and SNOT-22 score in patients with chronic rhinosinusitis with polyps n value 13, p value 0.077 (p less than 0.05), there was not any correlation between Lund-Mackay scores and SNOT-22 scores in patients with chronic rhinosinusitis without and with polyps.
PENGARUH PENGGUNAAN TASK BASED LEARNING DALAM PEMBELAJARAN SPEAKING: (The Effect of Using Task Based Learning in Speaking Class) Muhammad Ilyas; Yulianto Yulianto
Perspektif Pendidikan dan Keguruan Vol 10 No 2 (2019): Perspektif Pendidikan dan Keguruan
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/perspektif.2019.vol10(2).3931

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh penggunaan task-based learning pada mata kuliah speaking for everyday communicationterhadap hasil belajar mahasiswa semester pertama program studi pendidikan bahasa Inggris FKIP Universitas Islam Riau (UIR). Penelitian ini menggunakan metode eksperimen dan desain yang diguanakan adalah desain pretes-postes kelompok kontrol subjek random. Peneliti mengambil dua kelas sabagai sampel penelitian yang terdiri dari kelas eksperimen dengan jumlah 38 mahasiswa dan kelas kontrol dengan jumlah 38 mahasiswa. Penelitian ini meliputi tiga tahap; pertama yaitu pretes yang dilaksanakan diawal pertemuan sebelum belajar dengan menggunakan task based learning dalam treatment.Kedua,Treatment (perlakuan) yaitu pembelajaran pada mata kuliah speaking for everyday communicationdengan mengaplikasikan task based learning yang merujuk pada Rencana Pembelajaran Semester (RPS) yang telah disahkan oleh program studi pendidikan bahasa Inggris FKIP UIR. Ketiga yaitu postes yang dilaksanakan setelah treatment selesai dilakukan. Data penelitian ini diperoleh dari hasil pre-test dan post-test kedua kelas, dinilai denganmenggunakan scoring rubric untuk keterampilan speaking. data-datatersebut dianalisis menggunakan T-Test dan IBM SPSS Statistics 21. Hasil penelitian menunjukkan bahwa terjadi pengaruh yang signifikan dari penggunaan task based learning terhadap kemampuan speaking mahasiswa, hal ini dapat dilihat dari skor rata-rata pada kelas kontrol yang mengalami peningkatan sebesar 8.8% sedangkan kelas eksperimen mengalami peningkatan sebesar 32.4%. Dan diketahui nilai sig. (2-tailed) adalah 0.000 yang tidak lebih besar dari nilai probabilitas yaitu 0.05, berarti Ha diterima. Artinya terdapat pengaruh yang signifikan dari penggunaan task based learning terhadap kemampuan speaking mahasiswa.
Aktivitas Antibakteri Ekstrak Etanol Daun Cayratia trifolia L. Domin. Terhadap Bakteri Escherichia coli Muhammad Ilyas; Sri Susanti; Karmilah Karmilah; Indriyani Pratiwi Hapsari
MEDULA JURNAL ILMIAH FAKULLTAS KEDOKTERAN UNIVERSITAS HALU OLEO Vol 6, No 1 (2018)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.328 KB) | DOI: 10.46496/medula.v6i1.5375

Abstract

ABSTRACTPlant Cayratia trifolia L. Domin is one of the plants that can be used as a traditional medicine. One of them is the treatment of infectious diseases. Infectious diseases are the most disease suffered by the population in developing countries, including Indonesia. Some infectious diseases that can be caused by the bacterium Escherichia coli is a urinary tract infection or urinary tractus infection, diarrhea, prevalence of diarrheal diseases in Southeast Sulawesi Province was 7,3% higher than the national prevalence of diarrhea is 3,5 % this study aims to determine the antibacterial activity of ethanol extract of leaves C. trifolia L. Domin against the bacteria E. coli. This type of research is experimental research design using cylinder cup consisting of 5 treatments. Each treatment consists of three repetitions. C. trifolia L. Domin leaves then C. trifolia L. Domin as test materials made concentration of 10%, 20% and 30%. The results showed that ethanol extracts of leaves C. trifolia L. Domin with a concentration of 10% has an average value of 7,67 mm zone of inhibition concentration of 20% has an average value of 10,33 mm zone of inhibition and concentration of 30% has an average value 14,00 mm zone of inhibition. Results of ANOVA showed ethanol extract of leaves C. trifolia L. Domin had a zone of inhibition against Escherichia coli with different concentrations. And on the LSD (Least Significant Difference) concentration that was 30% effective in inhibiting the growth of bacteria E. coli. Keywords: zone inhibition, leaves Cayratia trifolia L. Domin, Escherichia coli, Cylinder cup.
SKRINING DAN ISOLASI METABOLIT AKTIF ANTIBAKTERI KULTUR JAMUR ENDOFIT DARI TUMBUHAN Albertisia papuana Becc. Ahmad Fathoni; Muhammad Ilyas; Antonius Herry Cahyana; Andria Agusta
BERITA BIOLOGI Vol 12, No 3 (2013)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v12i3.639

Abstract

Totally 15 isolates of endophytic fungi were obtained from leaves and young stems of a medicinal plant Albertisia papuana Becc.(Menispermaceae). The antibacterial screening of the ethyl acetate extract derived from the fungi cultures in potato dextrose broth (PDB)were performed on a non eluted Thin Layer Chromatography Bioautography assay (TLC bioautography assay). From the screening test, itwas found that the ethyl acetate extract of the fungus Xylaria sp. DAP-KRI-5 culture showed strong antibacterial activity against Staphylococcus aureus. The isolation of active metabolite based on the bioautography guided assay from ethyl acetate extract of the Xylaria sp. DAP-KRI-5, led us to identify phloroglucinol as a main antibacterial compound. The chemical structure of phloroglucinol was deduced from it spectral data, including UV-Vis, 1H and 13C-NMR, GC-MS and published data elsewhere.
PERAN ORGANISASI MASYARAKAT IKATAN PEMUDA LOKTUAN BERSATU (IPLB) DALAM PENYEDIAAN TENAGA KERJA PADA KEGIATAN TURNAROUND PERUSAHAAN DI KELURAHAN LOKTUAN Muhammad Ilyas
ADMINISTRASI PUBLIK Vol 1, No 3 (2020)
Publisher : ADMINISTRASI PUBLIK

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui Peran Ormas IPLB dalam penyediaan tenaga kerja pada kegiatan Turnaround perusahaan serta menjelaskan faktor yang mendukung dan penghambat Ormas IPLB dalam penyediaan tenaga kerja pada kegiatan Turnaround perusahaan di kelurahan Loktuan. Metode penelitian yang digunakan adalah metode penelitian deskriptif kualitatif dari hasil penelitian menunjukkan bahwa ada 4 peran Ormas IPLB di dalam penyediaan tenaga kerja pada kegiatan Turnaround di perusahaan yaitu peran   ormas    sebagai    Motivator,Fasilitator,    Pembina    &    Pelatihan          serta Mobilisator.Dan dari hasil penelitian juga diketahui bahwa secara keseluruhan Peran Ormas IPLB dalam penyediaan tenaga kerja pada kegiatan Turnaround perusahaan di kelurahan Loktuan belum berjalan dengan maksimal karena berdasarkan hasil penelitian, diketahui bahwa peran Ormas IPLB dalam penyediaan tenaga kerja pada kegiatan Turnaround pada perusahaan masih terkendala dalam hal sumber daya manusia yang terbatas meliputi keahlian, keterampilan dan pengetahuan.
DEVELOPING BARCORIOUS BASED ANDROID APPLICATION TOWARD EYLS’ ENGLISH VOCABULARY MASTERY: FOCUS ON DESIGN Arimuliani Ahmad; Muhammad Ilyas
Lectura : Jurnal Pendidikan Vol. 9 No. 2 (2018): Lectura: Jurnal Pendidikan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/lectura.v9i2.1625

Abstract

It is a big challenge for educator especially for elementary level to stimulate young students to learn English joyful. Vocabulary mastery is the basic concern to be enhanced as spoken an also written. But, the phenomenon is most of students have lack of motivation to learn especially English subject. Many factors influence it which comes from students’ side or teachers’ side such as conventional teaching method and media. As teacher and also scientist, we are called to give contribution to education field to develop an appropriate teaching media for millennial era as now. It is Barcorious Android Application (BAA) which provides audio and visual content which facilitated students’ curious and learning by doing method. There were six stages have been passed to develop this BAA such as need analysis stage, design stage, implementation stage, coding stage, testing stage and packaging stage.
Isolasi dan Identifikasi Kapang Saprofitik pada Sampel Tanah di Sekitar Kawasan Gunung Gamalama, Ternate Muhammad Ilyas
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 27, No 3 (2010)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mib.2010.27.3.204

Abstract

Microorganisms, such as mould and bacteria, have important roles in organic matter decomposition; and this process is fundamental to maintain soil structure and fertility. Moulds have hypha with filament structures that can penetrate to the substrates. Their enzymatic capability is higher than that of bacteria, especially in decomposing organic compounds like lignin and cellulose. The objective of the study was to isolate and identify saprophytic mould inhabiting soil of Mount Gamalama, Ternate, North Moluccas. The mould isolation was based on sample dillution method with Rose Bengal Cloramphenicol Agar isolation media. The abundance of saprophytic mould counted by measuring the average Colony Forming Unit (CFU)/ml of all mould colonies which grown on isolated media by Total Plate Count (TPC) method. The diversity of isolated mould was identified based on phenotypic characters by observing both macroscopic and microscopic morphology. The result showed that the average of mould colonies were between 13,30 x104 and 78,15 x104 CFU/ml. Identification based on morphology from selected mould isolates showed that 25 fungal taxa and two groups of unidentified fungal isolates were identified.