Article Per Year (5 Year)
p-Index From 2021 - 2026
6.102
P-Index
This Author published in this journals
All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Ilmu dan Teknologi Hasil Ternak Jurnal Ilmu Perairan (Aquatic Science) Jurnal Sain Peternakan Indonesia JURNAL PETERNAKAN Jurnal Peternakan Indonesia Jurnal Pengabdian Masyarakat Peternakan JFMR (Journal of Fisheries and Marine Research) JURNAL GALUNG TROPIKA Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Media Pertanian JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming TEKNOLOGI : Jurnal Ilmiah dan Teknologi JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan Jurnal Laot Ilmu Kelautan Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Pari Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Journal of Coastal and Ocean Sciences Prosiding Konferensi Nasional PKM-CSR TSAQIFA NUSANTARA: Jurnal Pembelajaran dan Isu-Isu Sosial Jurnal Ilmiah Ilmu-Ilmu Peternakan Jurnal Pengabdian Masyarakat Pinang Masak Journal of Livestock and Animal Health (JLAH) Jurnal Perikanan Mantis Journal of Fisheries Jurnal Agripet
Mairizal Mairizal
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 48 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 48 Documents
Search

 1   2   3   4   5 
Biosynthesized Zinc Nanoparticles Using Melia azedarach: Characterization and Antimicrobial Activity as an Alternative to Antibiotic Growth Promoters in Broilers Wasir Ibrahim; Nurhayati; Mairizal
Jurnal Agripet Volume 26, No. 1, April 2026
Publisher : Animal Husbandry Department, The Faculty of Agriculture, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v26i1.1084

Abstract

The use of antibiotic growth promoters (AGPs) in poultry feed has been shown to improve production efficiency; however, their use has been restricted because of concerns regarding antimicrobial resistance. This study aimed to evaluate the potential of biosynthesized zinc nanoparticles (ZnNPs) using Mindi leaf extract (Melia azedarach) through nanoparticle characterization and antimicrobial activity assessment. ZnNPs were synthesized by mixing 70 mL of a 1 mM zinc nitrate hexahydrate solution with 30 mL of mindi leaf extract. Characterization using a Particle Size Analyzer showed an average particle size of 380.8 nm, polydispersity index (PDI) of 0.572, intercept value of 0.927, and zeta potential of −23.7 mV, indicating moderate dispersion stability. Antimicrobial activity was evaluated against Escherichia coli, Salmonella typhimurium, and Lactobacillus sp. using the disk diffusion method. ZnNPs at a concentration of 1000 ppm produced inhibition zone diameters of 18.47 mm and 17.23 mm against E. coli and S. typhimurium, respectively (P<0.01). These inhibition zones approached those of tetracycline (45 ppm) under the tested conditions, whereas no inhibitory effect was observed against Lactobacillus sp. The observed antibacterial activity may be associated with nanoparticle–cell membrane interactions, Zn²⁺ ion release, and the generation of reactive oxygen species (ROS), as reported previously. These findings indicate that the biosynthesized ZnNPs exhibit selective antibacterial activity against pathogenic bacteria. However, further in vivo studies are required to confirm their efficacy and safety before considering their application as alternatives to AGPs in poultry production.
Pengaruh Pemberian Kulit Ari Biji Kedelai Hasil Fermentasi dengan Aspergillus niger sebagai Pengganti Jagung dan Bungkil Kedelai dalam Ransum terhadap Retensi Bahan Kering, Bahan Organik dan Serat Kasar pada Ayam Pedaging Mairizal, Mairizal
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 12 No 1 (2009): Februari 2009
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (130.195 KB) | DOI: 10.22437/jiiip.v0i0.487

Abstract

The research on substitution of corn and soybean cake with fermented soybean husk by Aspergillus niger was done on 100 DOCs strains MB 202. Completely Randomizing Design (CRD) was used in five treatments: 0, 10, 20, 30 and 40% of fermented soybean husk by four replications. Observed variables were the retentions of dry matter, organic matter and crude fiber. Data were analyzed with analysis of variance continued by Duncan Multiple Range Test. The results showed that substitution of corn and soybeans cake with fermented soybean husk had no significant effect (P>0.05) on the retention of the dry matter but significantly (P<0.05) affected retentions of organic matter and crude fiber. In conclusion, the fermented soybeans husk can be used as a substitute for corn and soybean cake up to 40% of broiler feed.
Respon Biologis Pemberian Bungkil Kelapa Hasil Fermentasi dengan Trichoderma harzianum dalam Ransum Terhadap Performans Ayam Pedaging Mairizal, Mairizal; Erwan, Edi
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 11 No 4 (2008): November 2008
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.134 KB) | DOI: 10.22437/jiiip.v11i4.740

Abstract

The  experiment  was  aimed  to  see  the  effect  of  coconut  cake  fermentation  with Trichoderma Harzianum (TH) in ration on the performance of male broiler. 100 heads of three-day-old broiler chiken were  arranged  to  completely  randomized  treatment  with  5  kinds  of  ration  such  as  0%,  5%,  10%,  15% and  20  %  of  coconut  cake  fermentation  with  TH  and  4  times  replication.  Data  collected  were  feed consuption, body weight gain and feed conversion. Analisys of variance and Duncan’s multiple range test were used to analize the data. The result showed that the use of coconat cake fermentation with TH significantly (P<0,05) reduced body weight gain, but there was no effect (P>0,05) on feed consumption and  feed  conversion.  From  the  experiment  result  we  concluded  that  only  15  %  of  coconut  cake fermentation with TH which can be suggested in male broiler chiken ration
Pemanfaatan Limbah Udang Terfermantasi Sebagai Pakan Ternak Sapi: Utilization Fermented Shrimp Waste as Cattle Feed Filawati, Filawati; Mairizal, Mairizal; Suparjo, Suparjo
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 21 No 1 (2018): Mei 2018
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.892 KB) | DOI: 10.22437/jiiip.v21i1.5760

Abstract

Penelitian ini bertujuan untuk mengetahui level limbah udang terfermentasi dengan Probio – FM dalam ransum ternak sapi. Limbah udang terfermentasi dipergunakan sebagai pengganti konsentrat dengan level 0; 10; 20 and 30 % dari total konsentrat yang digunakan. Perbandingan hijauan dan konsentrat dalam ransum adalah 60:40. Rancangan yang digunakan dalam penelitian adalah Rancangan Acak Kelompok dengan 4 perlakuan dan 3 ulangan. Peubah yang diamati terdiri dari ransum masuk (nutrient feed intake) dan pertambahan bobot badan. Hasil dari penelitian menunjukkan bahwa perlakuan berpengaruh nyata (P<0.05) terhadap nutrient feed intake dan pertambahan bobot badan). Pemasukan tertinggi adalah 3.765 kg ekor-1 hari-1) dan pertambahan bobot badan (829.4 g ekor-1 hari-1) dapat dicapai dengan pemberian 10 % fermentasi limbah udang. Kesimpulan dalam penelitian ini adalah bahwa penggantian 10% konsentrat dengan limbah udang terfermentasi memberikan produksi tertinggi terhadap zat makanan masuk dan pertambahan bobot badan ternak sapi Kata Kunci : limbah udang terfermentasi, sapi, masukan makanan feed intake), pertambahan bobot badan
Pe Pengaruh Penggantian Rumput Dengan Jerami Jagung Terhadap Kualitas Fisik Wafer Akmal, Akmal; Mairizal, Mairizal
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 23 No 2 (2020): Nopember 2020
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.181 KB) | DOI: 10.22437/jiiip.v23i2.12416

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggantian rumput dengan jerami terhadap kualitas sifat fisik wafer. Rancangan penelitian menggunakan RAL (Rancangan Acak Lengkap) dengan 4 perlakuan dan 5 ulangan. Perlakuan penelitian adalah A1 = Rumput 50% dan konsentrat, A2=rumput 30%+jerami jagung 20%+konsentrat, A3=rumput 20%+jerami jagung 30%+konsentrat dan A4=rumput 0% + jerami jagung 50%+konsentrat. Data yang didapatkan dianalisis dengan Analisis Ragam dan bila terdapat perbedaan yang nyata dilanjutkan dengan uji Duncan (SAS 91.3 Portabel).Hasil penelitian menunjukkan bahwa penggantian rumput dengan jerami jagung berpengaruh tidak nyata (P>0.05) terhadap aktivitas air, daya serap air, berat jenis, ketahanan dan berbeda nyata terhadap kerapatan bahan. Kesimpulan penelitian penggantian rumput dengan jerami jagung tidak berpengaruh terhadap kualitas fisik
Iso Isolasi Bakteri Selulolitik Asal Saluran Pencernaan Rayap Dan Daya Hidupnya Pada Berbagai Substrak Yang Berasal Dari Limbah Pertanian Dan Perkebunan Susanti, Vivi; Mairizal, Mairizal; Yurleni, Yurleni; Adriani, Adriani; Manin, Fahmida
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 24 No 2 (2021): Nopember 2021
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.852 KB) | DOI: 10.22437/jiiip.v24i2.13826

Abstract

ABSTRACT This study aimed to identify isolates that produce cellulase enzymes derived from cellulolytic bacteria from the digestive tract of termites and to determine the best type of substrate as the carrier and survival of these isolates. This research consists of 3 (three) stages. The first stage of research was the isolation of cellulolytic bacteria using descriptive data analysis. The second stage of research was to determine the best carrier for selected cellulolytic isolates, while the third stage was to determine the shelf life of the isolates with the selected substrate as the best carrier by analyzing data using analysis of variance. The results of the first phase of research obtained 3 isolates of cellulolytic bacteria from the best termite digestive tract based on the clear zone index test with isolate code VR52, VR61 and VR81 with clear zone index for each isolate 1.087; 2,250 and 1,710 mm. Based on Gram staining, the three isolates were gram-positive bacteria in the form of bacilli. Maximum enzyme activity in isolate VR61 (Bacillus sp) with its enzyme activity (19.91 µ/mL). The results of the second stage study showed that rice bran was the best sAubstrate based on total microbes with a value of 202 x 109 CFU / g. The results of the third stage research showed that the number of cellulolytic bacteria in the selected sub-extract (rice bran) at a storage temperature of 4oC (178.92 x 109 CFU / gr) was more than that of storage at 27oC (101.69 x 109 CFU / gr). This research concludes that the longer the storage time shows a decrease in the number of bacteria and pH in the sub-extract. The best interaction on rice bran sub-extract as a carrier at a storage temperature of 4oC in the second week with the number of cellulolytic bacteria 197.8 x 109 CFU / gr with a pH value of 6.46 and the fourth week of 167.85 x 109 CFU / gr with a pH value of 6.39.   Keywords: Cellulose, Cellulolytic Bacteria, Termites
The Effect of Replacing Fish Flour with Processed Shrimp Waste Flour Through Various Processes on Performance Broiler Perkasa, Bayu Gilang; Mairizal, Mairizal; Noverdiman, Noverdiman
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 25 No 2 (2022): November 2022
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.087 KB) | DOI: 10.22437/jiiip.v25i2.19057

Abstract

This study aims to determine the ability of shrimp waste processing with several combinations of processing such as soaking using husk ash water filtrate, steaming and fermentation using the Trichoderma viridae fungus, as well as to determine the optimal level and level of using processed shrimp flour to replace fish meal in broiler chicken rations. . The study was conducted experimentally using a completely randomized design method consisting of 5 treatments and 4 replications. The treatment given was replacing fish meal with processed shrimp waste flour which consisted of P0 = 0% processed shrimp waste flour, P1 = 25% processed shrimp waste flour, P2 = 50% processed shrimp waste flour, P3 = 75% processed shrimp waste flour. and R4 100% processed shrimp waste flour. The data obtained were tabulated using the Microsoft Excel program, then analyzed using analysis of variance (ANOVA), if there were differences, then the Multiple Distance Test (Duncan's). The observed variables consisted of changes in the nutritional content of shrimp waste before and after processing, feed consumption, body weight gain and feed conversion in broiler chickens. The results of this study indicate a decrease in the nutritional content of processed shrimp waste. The replacement of fish meal with processed shrimp waste in broiler chicken rations had a very significant effect (P<0.01) on consumption and body weight gain, but had no effect (P>0.05) on feed conversion value. Based on the results of the study, it can be concluded that the processing of shrimp waste through several processes has not been able to improve the nutritional content of shrimp waste. The use of processed shrimp waste flour can be used up to 50% level as a substitute for fish meal in broiler chicken rations. Suggestions that can be given are the length of processing time from shrimp waste can be reduced in order to minimize factors that can damage or reduce the nutrition of shrimp waste. Keywords: Shrimp Waste, Trichoderma viride, Fermentation, Broiler, Performance
KOMPOSISI HASIL TANGKAPAN ALAT TANGKAP BELAT DI DESA LAMBUR LUAR KECAMATAN MUARA SABAK TIMUR KABUPATEN TANJUNG JABUNG TIMUR Ica Andela; Mairizal Mairizal; Rizky Janatul Magwa; Yun alwi; BS Monica Arfiana; Farhan Ramdhani
Juvenil Vol 7, No 3: Agustus (2026)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v7i3.30410

Abstract

Desa Lambur Luar merupakan salah satu daerah penghasil perikanan di Kecamatan Muara Sabak Timur. Desa Lambur Luar belum ada pendataan terkait komposisi hasil tangkapan. Tanpa adanya database yang jelas, sulit untuk memantau dan mengetahui seberapa besar jumlah ikan yang tertangkap, padahal alat tangkap belat yang dominan digunakan oleh nelayan dapat menangkap berbagai spesies ikan dan udang. Penelitian ini bertujuan untuk mengetahui komposisi hasil tangkapan dari alat tangkap belat di perairan Desa Lambur Luar, Tanjung Jabung Timur, yang kaya akan keanekaragaman hayati. Penelitian dilakukan pada November hingga Desember 2024 menggunakan metode survei dengan pengamatan langsung dan pencatatan hasil tangkapan. Alat yang digunakan meliputi timbangan, penggaris, dan kamera. Hasil penelitian menunjukkan bahwa alat tangkap belat menangkap 51 spesies dengan total 157.131 ekor dan total berat 3.467 kg. Hasil tangkapan utama didominasi oleh Udang Kuning (Metapenaeus brevicornis) dengan 18.325 ekor (18,84%) dan berat 122 kg (1,78%), diikuti oleh Udang Jerbung (Penaeus merguiensis) sebanyak 8.365 ekor (8,60%) dengan berat 239 kg (3,48%). Hasil tangkapan sampingan didominasi oleh Ikan Kaca (Parambassis siamensis) sebanyak 11.675 ekor (12%) dengan berat 58 kg (0,85%), dan hasil tangkapan buangan sebagian besar terdiri dari Belangkas (Carcinoscorpius ratundicauda) dengan 98 ekor (0,10%) dan berat 33 kg (0,48%). Indeks ekologis menunjukkan keanekaragaman yang tinggi (H' = 2,31), distribusi spesies merata (E = 0,58), dan dominansi rendah (C = 0,14).  Berdasarkan nilai indeks tersebut dan secara ekologis menggambarkan kondisi di perairan berada dalam keadaan stabil dan juga mendukung.
Co-Authors Abdurrahman Madani Adriani Adriani ADRIANI ADRIANI Afriadi, Ahmad Agape Saragih Akmal Akmal Akmal Akmal Akmal, Akmal Alhumaid, Faiqul Hafidz Arfiana, BS Monica Arfiana, Bs. Monica Besse, BC Monica Afriana BS Monica Arfiana Budiyati Ichwan Citra Noeraini Darlim Darmawi Dyah Muji Rahayu Edi Erwan Eka Viana Fitrianingsih Eko Wiyanto, Eko Eliyanti Eliyanti Elyanti Elyanti Elyanti, Elyanti Ester Restiana Endang Gelis F Farizal Fahmida Manin Fahmida, Fahmida Fahmida, Fahmida Farhan Ramdhani Farizal Farizal Fauzan Ramadan Fauzan Ramadhan Fauzan Ramadhan Ramadhan fauzan, Fauzan Ramadan Filawati Filawati Gustina Gustina Hariski, M Harleni, Harleni Eka Juniarti Hermanto, Tri Hutwan Syarifuddin Ica Andela Indra Sulaksana Lasno Lasno Lauura, Lauura Hermala Yunita Lisna Lisna, Lisna Lisna, Lisna M Yuda Ramdani M. Alfarizi M. Yusuf Miradni, Asni Muhammad Afdal Muhammad Syaifudin Nasution, Annio Indah Lestari Nelwida Nelwida Nita Nita Nita Nita Noferdiman Noferdiman Noverdiman, Noverdiman Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Pangentasari, Dwinda Perkasa, Bayu Gilang Pratama, Yayan Yogi Putra Nugraha, Rendi Tri Ramadan , Fauzan Ramadhan, Fauzan Ramadlan, Ahmad Reza Pahrul Rosadi Reza Pahrul Rosadi Rizky Janatul Magwa Rosadi, Reza Saragih, Agape Sembiring, Jesimiel Pranisa Septy Heltria Sihite, Herlin Rusadi Silaban, Jecky Silva Yulianda Suhandra Suhandra Suparjo Susanti, Vivi Suyono Thalia Marcelina Togatorop, Alfa Immanuel Trihandayani, Estiningsih vivi Susanti W. Ibrahim Winandha, Cut Sheilla Saomyra Yoppie Wulanda Yun Alwi Yurleni Yurleni Yusrizal Yusrizal Yusrizal Zafitri, Fadia Zaswita, Hermi Zulkarnain Zulkarnain