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PENGARUH PERTUMBUHAN MISELIUM BEBERAPA JENIS JAMUR TIRAM (Pleourotus spp.) MELALUI PENAMBAHAN KALSIT : DOLOMIT DALAM MEDIA SERBUK GERGAJI Hafizatur Rahma; Nurmiati Nurmiati; Deddi Prima Putra; Periadnadi Periadnadi
Metamorfosa: Journal of Biological Sciences Vol 4 No 2 (2017)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2017.v04.i02.p01

Abstract

Penelitian tentang “Pengaruh pertumbuhan miselium beberapa jenis jamur tiram (Pleourotus spp.) melalui penambahan kalsit : dolomit” dilakukan untuk mengetahui pengaruh penambahan kalsit : dolomit terhadap lama pertumbuhan miselium (vegetatif) beberapa jenis jamur tiram (Pleourotus spp.). Penelitian ini dilakukan di Laboratorium Mikologi, Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas. Penelitian dilakukan dalam Rancangan Acak Lengkap (RAL) pola nested dengan 2 kali ulangan. Faktor A berupa jenis jamur tiram (P. ostreatus, P. sajor-caju, P. flabellatus, P.cystidiosus) dan faktor B berupa variasi penambahan kalsit : dolomit (kontrol, 1:0, 1:2, 1:1, 1:2, 0:1). Hasil penelitian menunjukkan bahwa pertumbuhan miselium tercepat diperoleh dengan penambahan kalsit : dolomit 1:1 (19,62 hari) oleh P. flabellatus. Secara keseluruhan pemberian kalsit : dolomit dalam media serbuk gergaji berpengaruh terhadap kecepatan pertumbuhan miselium jamur tiram (Pleurotus spp.).
Skrining Tumbuhan Atraktif terhadap Lalat Buah Jantan Bactocera carambolae D&H Almahdy A; Deddi Prima Putra; Ahsol Hasyim; Mardinus Mardinus
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 11, No 3 (2006): October 2006
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v11i3.2545

Abstract

Odour and frequently visited plants by Bactocera sp. were screened for fruit fly attractants. The attractiveness of hexane extracts for B. dorsalis were determined by Y-tube method. Of 20 species treated, 5 species such as Cymbopogon nardus, Ocimum basillicum, Cymbopogon citratus, Cananga odorata, and Hyptis suaveolens showed the attractiveness and the presence of methyl eugenol (ME). These plants could be used as the source of ME for controlling fruit flies infestation. It was also found that Ruta graveolens (Rutaceae) revealed the absence of ME peak by GC-spectrum but responded to fruit flies B. carambolae. The results reveal that the chemical compounds existing in the extracts of R. graveolens may have great potential for development as attractants of the Oriental fruit fly. However, further isolation, identification, and evaluation of active compounds are needed in future studies.
Prediction of diacerein inhibition activity against interleukin-1 receptors through docking method and tracing of pharmacokinetic profiles and their toxicity Frengki Frengki; Vivi Sofia; Deddi Prima Putra; Fatma Sri Wahyuni; Daan Khambri; Henni Vanda
Pharmaciana Vol 10, No 3 (2020): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.082 KB) | DOI: 10.12928/pharmaciana.v10i3.16445

Abstract

IL-1 is one of the cytokines involved in joint diseases such as osteoarthritis. IL-1 plays a role in maintaining the balance of proteolytic proteins:MMPs and TIMPs inhibitors. Increased expression and uncontrolled IL-1 activity tend to increase the role of MMPs in degrading proteoglycans and joint tissue collagen. This study aims to reveal the interaction model of one of the osteoarthritis drugs, namely diacerein. A drug belongs to a group of disease-modifying osteoarthritis drugs (DMOADs) to suppressthe development of the disease rate, improving the structure and function of the cartilage and surrounding tissue. "In silico" digital test uses the technique of "molecular docking: used as a method of the approach using the MOE 2007.09 software application. The test material was in the form of a diacerein 3D structure and five control ligands, while the IL-1β / IL-1RI receptor template was downloaded from pdb.org (PDB ID: 1ITB). The ligand pharmacokinetic profile will also be displayed obtained through the ADMETSAR server. The docking results showed diacerein had the lowest docking score of -12.3285 kcal/mol with the strongest affinity, the best pharmacokinetic profile but more toxic. This study proves that the mechanism of diacerein inhibition of IL-1β / IL-1RI receptors is similar to dexamethasone, prednisolone,and minocycline.
Analisis faktor-faktor yang mempengaruhi pilihan karir mahasiswa farmasi di Universitas Andalas Erniza Pratiwi; Deddi Prima Putra; Laura Syahrul
Pharmaciana Vol 7, No 1 (2017): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.191 KB) | DOI: 10.12928/pharmaciana.v7i1.5627

Abstract

Scope of pharmacy practices as well as the role of pharmacist have been improving recently. Pharmacists have responsibility for doing the pharmacy practices, including pharmacist it self and also the technicians. According to PP 51 of the year 2009 it was known that pharmaceutical practices have vary of choice of carreer-field. This present study was a descriptive study which was conducted by survey method using stratified random sampling. The respondents of this study were 1st, 2nd, 3rd and 4th grade students from Faculty of Pharmacy, Andalas University. The result showed that, in term of the profile of respondent, it was known that most of the students chose to work at industry of pharmacy of 48.2%, followed by hospital of  35.3%, University/Research Institute of 4.7%, pharmacy of 3.5%, pharmacy retail of 2.4% and others career-field (such as BPOM, civil servant at ministry of health and enterpreneur) up to 5.9%. Based on descriptive analysis, it was described that field of work was the most important criteria of affecting factors for pharmacy student in choosing their future career. The others important criterias those also afforded as the affecting factors were geographis, payment/income, flexibility of work-schedule, possibility of career-development and benefit, successively. As for result of independent sample t-test in term of gender, both of men and women chose same three main affecting factors in choosing career-field (including field of work, geographis as well as payment/income). The different result showed for 4th, 5th and 6th factors.
PENAPISAN LIMBAH PERTANIAN (SABUT KELAPA DAN ARANG SEKAM) DALAM PENINGKATAN KETAHANAN BIBIT PISANG BARANGAN BERMIKORIZA TERHADAP BLOOD DISEASE BACTERIUM DAN FUSARIUM OXYSPORUM F.SP. CUBENSE Suswati .; Asmah Indrawati; Deddi Prima Putra
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 15 No. 1 (2015): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (117.493 KB) | DOI: 10.23960/j.hptt.11581-88

Abstract

Agricultural waste screening (coconut fibre and chaff charcoal) in improving the resistance of Mychorrizae Barangan seedling to Blood diseases bacterium and Fusarium oxysporum f. sp. cubense. The application of soil and compost are very general in Barangan banana seedling. However, those media always contaminated by BDB and Foc propagul. This research was intended to examine the influence of planting media composition (soil, coconut fibre and chuff charcoal) in improving the resistance of Mychorrizae Barangan banana seedling to blood diseases bacterium dan Fusarium oxysporum f sp.cubense. Some experiments conducted in wirehouse using a randomized complete block design application of two subtracts for soil substitution included to either coconut fibre (A) or chuff charcoal (B) (v:v) completed by 6 treatments of each: A0 = 100% soil media, A1 = 50% soil + 50% chuff charcoal, A2 = 50% soil + 25% chuff charcoal + 25% sand, A3 = 25% soil + 50% chuff charcoal + 25% sand; A4 = 75% chuff charcoal + 25% sand, A5 = 100% chuff charcoal, B0 = 100% soil, B1 = 50% soil + 50 % chuff charcoal; B2 = 50% soil + 25 % coconut fiber + 25% sand, B3 = 25% soil +50% coconut fiber +25% sand; B4 = 75% coconut fiber + 25% sand, B5 = 100% coconut fiber. The soil generated from banana seedling area of Sempakata village that seriously infected BDB and Foc. The observation variables encompassed percentage of disease attack, density of BDB and Foc. population, period of pathogen incubation and measurement of Barangan seed and AMF colonization resistance development. The results indicated the planting of Mychorrizae Barangan banana seeds applied diminishing soil media as much as 25–100% substituted by chuff charcoal or coconut fiber increased the seed resistance of BDB and Foc.
SKRINING DAN IDENTIFIKASI ISOLAT BAKTERI ENDOFIT UNTUK MENGENDALIKAN PENYAKIT HAWAR DAUN BAKTERI PADA BAWANG MERAH Zurai Resti; Trimurti Habazar; Deddi Prima Putra; . Nasrun
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 13 No. 2 (2013): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.607 KB) | DOI: 10.23960/j.hptt.213167-178

Abstract

Screening and identification of endophytic bacteria to control bacterial leaf blight disease on Shallot. The experiment was conducted in Laboratory and Green House, from January to June 2012. Laboratory experiment consisted of three steps: (1) isolation of endophytic bacteria from healthy onion roots, (2)In planta /screening of endophytic isolates capable of reducing bacterial leaf blight disease, and (3) molecular identification of potential endophytic isolates. Treatments of in planta test were arranged in Completely Randomized Design. Collected isolates were tested for their capability in controlling bacterial leaf blight disease on shallot. The variables observed were disease incidence, disease severity, and shallot yield. The results showed that out of 82 isolates successfully isolated, 56 isolates (68.29%) were Gram positive, and 26 isolate (31.71%) were Gram negative. All isolates were HR negative and pathogenicity negative. Six endophytic isolates showed better performance in inducing resistance and increasing onion yield. Based on 16S rRNA sequence the six isolates were Bacillus cereus strain P14 , Bacillus cereus strain Se07, Bacillus sp H1, Bacillus sp SJ1 and Serratia marcescens strain PPM4.
SURVEI PROSES PEMBUATAN MINUMAN KAHWA DAUN DI PROPINSI SUMATERA BARAT, INDONESIA Rilma Novita; Anwar Kasim; Tuty Anggraini; Deddi Prima Putra
Jurnal Teknologi Pertanian Andalas Vol 22, No 1 (2018)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (743.457 KB) | DOI: 10.25077/jtpa.22.1.32-36.2018

Abstract

Minuman kahwa daun adalah minuman yang terbuat dari daun kopi yang dikeringkan dan merupakan minuman khas Sumatera Barat. Survei proses pembuatan minuman kahwa daun telah dilakukan dengan  mengunjungi tempat-tempat pembuatan minuman kahwa daun yang tersebar di tiga kabupaten yang ada di Sumatera Barat yaitu Kabupaten Tanah datar, Kabupaten Agam, dan Kabupaten Lima Puluh Kota. Penelitian ini bertujuan untuk mendapatkan informasi proses pembuatan minuman kahwa daun yang ada dan berkembang di Sumatera Barat. Data primer proses pembuatan minuman telah dikumpulkan dari 34 kedai atau kafe yang memproduksi dan menjual minuman kahwa daun yang terdapat di tiga kabupaten yang menjadi sentra budaya masyarakat Sumatera Barat (Minang). Pemilihan kedai atau kafe didasarkan pada kemudahan akses dan berada di pinggir jalan utama yang menghubungkan ketiga kabupaten. Data diperoleh dengan teknik wawancara, observasi langsung, dan dibantu daftar pertanyaan. Dari hasil pengamatan terhadap proses pembuatan minuman kahwa daun yang ada dan berkembang di Sumatera Barat diketahui bahwa ada tiga proses pembuatan minuman kahwa daun atau proses ekstraksi yaitu 1) pemasakan (air dan daun kopi dimasak secara bersamaan sampai mendidih) dikerjakan oleh 91,2 % pembuat minuman kahwa daun, 2) penyeduhan (daun kopi diseduh dengan air panas 80-90oC) dikerjakan oleh 2,9 % pembuat minuman kahwa daun, dan 3) pelarutan (air dimasak sampai mendidih kemudian daun kopi dimasukkan dan dibiarkan mendidih selama 3-5 menit), dikerjakan oleh 5,9 % pembuat minuman kahwa daun. Proses pembuatan minuman kahwa daun terbanyak dilakukan di Kabupaten Tanah Datar (52,9 %).
Optimasi Pengolahan Gambir Dengan Kempa Hidraulik Dan Kempa Ulir Hendri Satria Kamal Uyun; Deddi Prima Putra; Amri Bakhtiar
Jurnal Farmasi Higea Vol 13, No 1 (2021)
Publisher : STIFARM Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52689/higea.v13i1.392

Abstract

Gambir merupakan ekstrak daun dan ranting tanaman Uncaria gambir (Hunter) Roxb yang diolah dengan cara perebusan, pengempaan, penirisan pencetakan dan pengeringan. Tujuan penelitian adalah mengamati pengaruh kempa hidrolik dan kempa ulir pada proses pengolahan gambir dengan atau tanpa perajangan. Setiap metode dilakukan dua kali pengempaan. Analisis mutu berdasarkan SNI 01-3391-2000. Hasil penelitian menunjukkan rendemen gambir yang paling tinggi diperoleh dengan cara kempa ulir dengan perajangan yaitu (5,57 % ± 0,60) diikuti secara berturut turut kempa ulir tanpa perajangan  (4,37% ±0,78), kempa hidraulik dengan perajagan (3,56% ± 0,26) dan kempa hidraulik tanpa perajangan (3,08% ± 0,23). Rendemen gambir yang diperoleh pada kempa kedua ulir tanpa perajangan dan tanpa perajangan menunjukkan hasil yang sama (0,9% ± 0,32 dan 0,9% ± 0,19) yang diikuti  kempa hidraulik dengan perajagan (0,66% ± 0.09) dan kempa hidraulik tanpa perajangan (0,55%  ±0,20). Gambir yang diolah dengan kempa hidraulik dan kempa ulir pada kempa pertama baik yang tidak dirajang maupun dirajang demikian pula halnya dengan gambir yang diolah dengan kempa Hidraulik  kempa kedua baik yang tidak rajang maupun dirajang memenuhi standar SNI untuk mutu 1. Sedangkan gambir yang diolah dengan kempa ulir kempa kedua baik tidak dirajang maupun dirajang tidak memenuhi persyaratan SNI untuk mutu 1 maupun mutu 2.
Pengaruh Kehadiran Apoteker Terhadap Pelayanan Kefarmasian di Apotek di Kota Padang Dwi Dominica; Deddi Prima Putra; Yulihasri Yulihasri
Jurnal Sains Farmasi & Klinis Vol 3, No 1 (2016): J Sains Farm Klin 3(1), November 2016
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.738 KB) | DOI: 10.29208/jsfk.2016.3.1.106

Abstract

Standard pharmacy services is measure used especially in implementing pharmacist pharmacy services. This study examines effect of presence of Pharmacists to pharmacy services, is crosssectional study using questionnaires in February - August2015. The research sample 90 Pharmacists in pharmacies taken random. results Showed the percentage of the presence of the pharmacist in the pharmacy Padang city 58.67% and Pharmaceutical Services Categorized less (inspection recipe 57.06%, 55.12% prescription preparation, and delivery prescriptions 51.89%) with average percentage 54,69%. Linear regression analysis of test results can be known effect X on Y positive. Testing shows the product moment correlation coefficient X to Y Strong where: r=0.910, in testing the coefficient of determination shows X higher influence on Y equal to 82.8% and 17.2% influenced other factors. Based on the F test 422,579 with significance of 0.000. Due significant levels <0.05, can concluded that the presence of Pharmacists have influence on Pharmaceutical Services.
Senyawa Antibiotik dari Bacillus sp1 (HA1) yang Bersimbiosis pada Spon Laut Haliclona fascigera Wiza Leila Puspita Sari; Deddi Prima Putra; Dian Handayani
Jurnal Sains Farmasi & Klinis Vol 3, No 2 (2017): J Sains Farm Klin 3(2), Mei 2017
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.294 KB) | DOI: 10.29208/jsfk.2017.3.2.138

Abstract

Bakteri simbion merupakan bakteri yang hidup dalam jaringan suatu host dan tidak merugikan host tersebut. Bakteri ini dapat menghasilkan berbagai senyawa bioaktif seperti antibakteri. Penelitian ini bertujuan untuk mengisolasi senyawa antibiotik dari ekstrak etil asetat bakteri Bacillus sp1 (HA1) yang bersimbiosis dengan spon laut Haliclona fascigera. Metoda yang digunakan yaitu kultivasi bakteri  pada media Nutrient Broth menggunakan Incubator Shaker dengan kecepatan 150 RPM pada suhu 37ºC selama 24 jam. Isolasi senyawa antibakteri dilakukan dengan metoda kromatografi kolom dan pengujian aktivitas antibakteri dengan metode difusi agar. Dari penelitian yang telah dilakukan diperoleh 2 senyawa antibakteri W1 dan W2. Senyawa W1 (10,8 mg) larut dalam pelarut etil asetat dan metanol, tapi sukar larut dalam n-heksana. Senyawa ini dapat menghambat pertumbuhan bakteri patogen Staphylococcus aureus ATCC 25923 dengan Konsentrasi Hambat Minimum (KHM) 1%. Sedangkan senyawa W2 (2,3 mg) larut dalam diklorometana dan metanol, namun sukar larut dalam n-heksana. Senyawa W2 tidak dapat menghambat pertumbuhan Staphylococcus aureus ATCC 25923.