Zaenal Abidin

Zaenal Abidin
National Taiwan Ocean University | ntou · Department of Aquaculture

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20
Publications
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55
Citations

Publications

Publications (20)
Article
This study investigated the effect of the moringa (Moringa oleifera) leaf extract and Lactobacillus acidophilus individually or combined on growth performance, enzyme activity, intestinal and hepatopancreatic histology, intestinal microbiota, immune response, and resistance against Vibrio alginolyticus and Vibrio parahaemolyticus in whiteleg shrimp...
Article
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Moringa is widely known as a plant with high medicinal properties. Therefore, moringa has a high potential for use as an immunostimulant in shrimp. This study investigated the effect of a moringa water extract on the immune response, resistance against V. alginolyticus, and growth performance of whiteleg shrimp. To perform the in vitro assay, hemoc...
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The COVID-19 pandemic has a negative impact on the education sector. The learning process must be carried out remotely (Distance Learning), so it requires adjustments both by educators and students to run an effective learning. The purpose of this study was to analyze the effectiveness of Distance Learning using LMS Schoology, Youtube, and Google M...
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This study aimed to find out the different of efectiveness of Think Pair Share (TPS) and Jigsaw learning model on problem solving ability of 6th grade students. This study compared which has a greater effect on problem solving ability of 6th grade students. This study was a quasy experiment. The subjects of this study were 6th grade elementary scho...
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The palm oil industry is one of the strategic industries in Indonesia. However, it cannot be denied that the annual increase of palm oil production leads to a range of associated environmental effects. Liquid by-products are also generated due to the use of steam and water; known as Palm Oil Mill Effluent (POME). Interestingly, having high organic...
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The lower mathematical reasoning abilities of elementary school students are the background of this research. This happens because students have not been properly facilitated to develop the ability mathematical of reasoning. Mathematics learning can develop reasoning ability well because mathematics learning has systematic concepts and conceptual r...
Article
The lower mathematical reasoning abilities of primary school students are the background of this research. This happens because students have not been properly facilitated to develop the ability of mathematical reasoning. Mathematics learning can develop reasoning ability well because mathematics learning has systematic concepts and conceptual rela...
Article
Scientific attitudes are essential for students to improve their creative and critical thinking skills. In fact, there are still many learning practices that focus on lecturers. Learning methods are still widely used in learning one of them is expository. Whereas the Expository method is a less effective method to improve the scientific attitude of...
Article
Fibres with nanocellulose isolated from oil palm empty fruit bunches (OPEFBs) were produced. Nanocellulose and PVA-nanocellulose fibres were prepared by wet spinning in an acetone coagulation bath without drawing. The addition of nanocellulose was varied from 10% to 30%, to reveal the beneficial effects of nanocellulose content on the properties of...
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Algebraic thinking is one of the abilities needed in the industrial era 4.0. The efforts to instill algebraic thinking need to be done since elementary school students. Before students learn about algebra, they must have a lot of experience in making representations, abstractions, and generalizations. The ability to represent data using tables and...
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The aim of this study was to elaborate a histological model of incisional skin wound healing against cellulose nanofiber based surgical threads from oil palm empty bunches on male wistar rats. Skin incisions were performed on rat femoral muscle, immediately sutured by cellulose nanofiber based surgical threads. Hematological analisis was performed...
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AbstrakTujuan kegiatan pengabdian ini adalah untuk memberikan pengetahuan dan keterampilan kepada petani lahan kering agar mampu melakukan optimalisasi pemanfaatan air melalui kegiatan produksi ikan lele. Masyarakat yang dilibatkan adalah petani hortikultura yang merupakan anggota kelompok tani Sasambo. Lokasi kegiatan adalah Dusun Amor Amor Desa G...
Article
Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi pupuk organik guano kelelawar yang tepat terhadap pertumbuhan mikroalga Spirulina sp. Metode digunakan dalam penelitian ini yaitu metode eksperimen dengan Rancangan Acak Lengkap (RAL). Penelitian ini menggunakan 6 perlakuan dengan konsentrasi pemberian pupuk yang berbeda yaitu pupuk kom...
Article
Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian pakan keong mas terhadap pertumbuhan dan kelangsungan lobster pasir (Panulirus homarus). Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan perlakuan; Perlakuan P1 (100 % ikan rucah sebagai control), P2 (50 % ikan rucah + 50 % keong mas segar), P3 (50 % ikan rucah + 50 % k...
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Budidaya ikan air tawar merupakan salah satu mata pencaharian yang mendominasi masyarakat Desa Gontoran, Kabupaten Lombok Barat. Para pembudidaya selain melakukan kegiatan memelihara ikan juga bermaksud mengembangkan pakan tambahan dari limbah rumah tangga yang ada di sekitar mereka. Karena menurut pembudidaya harga pakan pellet semakin mahal dan a...
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Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan karbon yang berbeda dalam perbanyakan probiotik terhadap jumlah koloni bakteri, dan aplikasinya dalam pemeliharaan udang vanammei (Litopenaeus vannamei). Penelitian ini dilakukan di Balai Pengembangan Budidaya Perikanan Pantai (BPBPP) Sekotong, Lombok Barat. Sumber karbon yang digunakan...
Article
The activity aimed to train a targeted group in making fish tank tarpaulin which had a diameter of 150 cm, andhigh of 125 cm. Methode which was used in this project were making focus group discussion and practicing directly inmaking tarpaulin tank. Each person in the group was involved actively in all session, start from tools and materialspreparat...
Article
Fish meal, corn, and rice bran are feed ingredient which easily obtained. Different of quality and amount of each ingredients in fish feed result a various respons on fish. The aim of this study were to determine respon of growth and feed consumption of walking cat fish (Clarias sp.) which fed feed made of fish meal, rice bran, and corn. The experi...
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Abstrak. Penelitian ini bertujuan untuk mengetahui kelimpahan dan komposisi fitoplankton di Teluk Kodek Pemenang Lombok Utara. Penelitian ini menggunakan metode survey pada 4 stasiun di perairan Teluk Kodek pada Bulan Agustus 2012 dan analisa fitoplankton dilakukan di Laboratorium Perikanan Program Studi Budidaya Perairan Universitas Mataram. Hasil...

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