Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.
P-ISSN: 2338-4344
E-ISSN: 2686-200X
DOI: 10.23960
Fakultas Matematika dan Ilmu Pengetahuan Alam Biokimia, Genetika dan Biologi Molekuler Arsitektur
Artikel (223)
Biological Analysis of Mackerel Tuna (Euthynnus affinis) in Banda Sea Waters
Ahmad, Sitti Wirdhana, Amirullah, Amirullah, Nur, Andi Irwan
Mackerel tuna (Euthynnus affinis) is a significant fishery commodity in the Banda Sea, part of Fisheries Management Area 714 (WPP 714). This study focused on analyzing the biological characteristics of mackerel tuna, including length-frequency distribution, recruitment patterns, growth parameters, a...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 85-93 | 2024
Eco-enzyme from Orange Peel as a Key Ingredient in Anti Acne Peel-off Gel Mask
Zummah, Atiqoh, Bahri, Saiful, Violando, Wiga Alif
This study aims to develop a peel-off gel mask formulated from orange peel eco-enzyme solution and its physical characteristics and antibacterial activity against Staphylococcus epidermidis. The resulting gel mask has organoleptic characteristics of transparent brownish color, thick gel consistency,...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 43-50 | 2024
Exploration and Identification of Trichoderma sp. with Baiting Method as a Biological Agent in Horticultural Lands
Firdaus, Emilda Zahrotul, Indahsari, Wiwin Misnati Nur Indahsari, Bahri, Saiful
The use of biological agents is an effective way to prevent the negative impacts of excessive synthetic chemical pesticide use. Trichoderma sp., a saprophytic fungus, acts as a biocontrol agent against various phytopathogenic molds and is more commonly found in rooted soil and leaves than in stems o...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 59-68 | 2024
Insect Diversity in Organic Rice Field Areas in Sumberjambe: Keanekaragaman Serangga Pada Area Sawah Organik Di Sumberjambe
Awaluddin, Ahmad Rusdy, Priantari, Ika, Afrida, Indah Rachmawati
This study aimed to analyze insect diversity in organic rice fields planted with white and black rice varieties. Yellow pan traps were used to collect insects, with six traps placed in each field. The traps, consisting of 12 cm yellow bowls filled with a 70% alcohol-soap solution, were mounted on 30...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 24-28 | 2024
The Effect of Black Pepper (Piper nigrum L.) Extract on Morphology and number of Mice (Mus musculus L.) Spermatozoa Induced by Progestin Hormone
Indriyani, Sutyarso, Busman, Hendri
The progestin hormone is used as male hormonal contraception. Giving progestin to normal men can  suppress libido and testicular function effectively, and reduce testosterone levels so that it can interferer with the spermatogenesis process. This study is about the effectiveness of black pepper (Pi...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 69-78 | 2024
Meta Analysis: The Soil Transmitted Helminth Infection and It’s Correlation with Anemia in Children
Nuryati, Arum
Soil-transmitted helminth (STH) infections are common in regions with high rates of anemia, particularly in low-income countries where poor nutrition is prevalent. Children attending school in these areas are most vulnerable to anemia. Both anemia and STH infections can negatively affect children's ...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 33-41 | 2024
Analysis of Microplastic at Sea Water and Sediment in the Pasaran Island Bay Using FT-IR
Pamungkas, Galuh Rara, Widiastuti, Endang Linirin, Pratami, Gina Dania
Marine pollution from ocean garbage, particularly plastic waste, has significant ecological impacts globally. Plastic debris dominates marine pollution and graadually breaks down into microplastics. This study analyzes microplastic particle count, shapes, and polymer types in water and sediiment aro...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 51-58 | 2024
Increase in Neutrophil Lymphocyte Ratio in COVID-19 Patients Based on Symptom Severity
Prasetya, Hieronymus Rayi, Muhajir, Nurlaili Farida, Wati, Mey Rena
The neutrophil lymphocyte ratio (NLR) is an indicator of the presence of a systemic inflammatory response. The neutrophil lymphocyte ratio parameter was calculated by comparing the number of neutrophils and the number of lymphocytes. Patients with severe COVID-19 who did not survive were found to ha...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 13-22 | 2024
Activity of Cellulolytic Bacteria Origin From Sediment of Mangrove Forest Ecotourism Pesawaran Lampung
Chusniasih, Dewi, Handayani, Catie, Istiadi, Khaerunissa Anbar
Cellulolytic bacteria can hydrolyze substrates containing cellulose such as mangrove litter trapped in mangrove sediment by producing cellulase enzymes to break down cellulose into simpler compounds. The purpose of this study is to obtain bacterial isolates from mangrove sediment that have the abili...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 1-12 | 2024
The Effect of The Tree Rats (Rattus Tiomanicus (Miller, 1900)) Attack on The Quality of The Crude Palm Oil (CPO) Palm Oil (Elaeis Guineensis Jacq.) Plantations of Palangkaraya Central Kalimantan
Dasuki, Diva Rosa Nirwana, Nurcahyani, Nuning, Mumtazah, Dzul Fithria
Indonesia is the world’s largest producer of Crude Palm Oil (CPO). Tree rats (Rattus tiomanicus (Miller, 1900)) pose a significant problem in palm oil plantations by eating and damaging the mesocarp, reducing fruit weight, and affecting the Oil Extraction Rate (OER) and Free Fatty Acid (FFA) level...
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH); Vol. 11 No. 2 (2024); 79-86 | 2024