Interaksi Molekuler Peptida Antimikrobial Lendir Kulit Ikan Lele Kuning (Pelteobagrus fulvidraco) terhadap Penicillin-Binding Protein 3 (PBP3) pada Escherichia coli secara In silico

Fakih, Taufik Muhammad Background: Lendir kulit ikan baru-baru ini dikenal sebagai sumber potensial peptida antimikrobial yang berfungsi untuk memberikan pertahanan pertama terhadap bakteri patogen, seperi Escherichia coli. Beberapa peptida antimikrobial yang dihasilkan oleh lendir kulit ikan lele kuning (Pelteobagrus fulvidraco) terbukti mampu menghambat Penicillin-Binding Protein 3 (PBP3) pada Escherichia coli, antara lain Pelteobagrin, Myxinidin, Pleurocidin,… Continue reading Interaksi Molekuler Peptida Antimikrobial Lendir Kulit Ikan Lele Kuning (Pelteobagrus fulvidraco) terhadap Penicillin-Binding Protein 3 (PBP3) pada Escherichia coli secara In silico

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Diversity of Parasitoid Insects (Order: Hymenoptera) in Rice Field and Vegetable Garden

Manap Trianto Background: The Hymenoptera Order is one of the most dominant orders in the insect class, both in number of species and in their distribution in various habitats. The role of the Hymenoptera Order, especially parasitoids, is very important in a habitat. The purpose of this study was to determine the diversity of parasitoid… Continue reading Diversity of Parasitoid Insects (Order: Hymenoptera) in Rice Field and Vegetable Garden

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Subchronic Toxicity Test of Indian Almond (Terminalia catappa) Leaves Water Extract on The Liver Histology of Mice (Mus musculus)

Rudy, Nugroho Background: Indian almond (Terminalia catappa) is used as an alternative medicine by the community to treat various diseases. However, limited research has been conducted on the subchronic toxicity of Indian almond water extracts on the liver. Present study aimed to determine the subchronic toxic effects of Indian almond leaf water extract on the… Continue reading Subchronic Toxicity Test of Indian Almond (Terminalia catappa) Leaves Water Extract on The Liver Histology of Mice (Mus musculus)

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E-Learning Based Motion Graphics Media to Improve Student Motivation on Biodiversity Material

Wicaksana, Ervan Johan Background: Biology is a pure science that is analytical and systematic. It relates to the reality of the problems experienced by students in the current biology learning process, which is a monotonous way of learning and tends to make students feel bored with the learning process carried out, so that the teaching… Continue reading E-Learning Based Motion Graphics Media to Improve Student Motivation on Biodiversity Material

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Antibacterial Potential of Bidara Laut (Ximenia americana) Plant Against Vibrio alginolyticus and V. parahaemolyticus Bacteria

Ramses Background: Vibriosis is currently still a major problem in marine aquaculture and is highly dependent on availability of antibacterial agents in its handling. Investigation of antibacterial potential of the coastal plants of Bidara Laut (Ximenia americana) has been carried out. Methods:  Parts of the X. americana plant taken are Old Fruit, Young Fruit, Old Leaf, and Young… Continue reading Antibacterial Potential of Bidara Laut (Ximenia americana) Plant Against Vibrio alginolyticus and V. parahaemolyticus Bacteria

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Student Motivation Against Using Guided Inquiry-Based Animal Physiology Practicum Guide

Susanti, Diana Guidance on guided animal inquiry based practicology has been developed with valid, practical and effective results. The guide developed is guided inquiry-oriented which can help students find their own knowledge when practicum activities are carried out. Guides developed are also in accordance with the correct guiding component. The purpose of this study is… Continue reading Student Motivation Against Using Guided Inquiry-Based Animal Physiology Practicum Guide

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Struktur 3D Protein Struktural VP1 pada Enterovirus A71 Menggunakan Swiss-Model

Suprianto Background: Protein struktural VP1 berperan sebagai pemain kunci dalam patogenesis, memiliki keunikan yang cukup menarik untuk dikaji dengan mempelajari sifat dan fungsi protein struktural VP1. Penelitian ini bertujuan untuk memprediksi struktur tiga dimensi protein VP1 pada EV-A71. Metode: Protein target diperoleh dari server UniProt dengan kode akses A0A097EV89 menggunakan template 4cey.1.A (PDB ID) dianalisis… Continue reading Struktur 3D Protein Struktural VP1 pada Enterovirus A71 Menggunakan Swiss-Model

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Catatan Beberapa Jamur Makro di Pulau Belitong: Deskripsi dan Potensinya

Putra, Ivan Permana Background: Penelitian jamur makro dilaksanakan di hutan Desa Kelubi, Pulau Belitong. Tujuan dari penelitian  ini adalah untuk menyediakan informasi mengenai keberadaan jamur-jamur makro di Pulau Belitong dan studi mengenai potensi pemanfaatannya di masa mendatang. Metode: Penelitian ini dibagi menjadi tiga tahap penelitian yaitu observasi, identifikasi, dan studi literatur potensi jamur makro yang… Continue reading Catatan Beberapa Jamur Makro di Pulau Belitong: Deskripsi dan Potensinya

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Effectiveness of Actinomycetes Isolates from Bogor Botanical Gardens Land as Antifungal against Candida albicans Growth in Vitro

Rizqi Aminnullah Background: Actinomycetes are Gram-positive and anaerobic bacteria noted for its rod-shaped forms. Actinomycetes aso has an antibiotic and antifungal activity. This study aims to identify the effectiveness of Actinomycetes isolate as the antifungal toward C. albicans growth by in vitro. Methods: Collected samples were planted on Starch Casein Agar (SCA) through pour plate… Continue reading Effectiveness of Actinomycetes Isolates from Bogor Botanical Gardens Land as Antifungal against Candida albicans Growth in Vitro

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The Using Piper ornatum as Biopesticide Larvae Musca domestica

Moelyaningrum, Anita Dewi Background: Red betel (Piper ornatum) contains several compounds including flavonoids, alkaloids, tannins, and essential oils that have the ability as bioinsecticides. The purpose of this study was to analyze the differences in the number of deaths of house fly larvae (Musca domestica) exposed to red betel in the control group (0%) and… Continue reading The Using Piper ornatum as Biopesticide Larvae Musca domestica

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