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asyim As'ari
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PROGRAM STUDI BIOLOGI, FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, UNIVERSITAS PGRI BANYUWANGI Jn. Ikan Tongkol No. 22 Kertosari Banyuwangi
Location
Kab. banyuwangi,
Jawa timur
INDONESIA
Jurnal Biosense
Published by Universitas PGRI Banyuwangi
ISSN : -     EISSN : 26226286     DOI : https://doi.org/10.36526/biosense.v6i01.2010
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Public Health
Jurnal Biosense menitikberatkan pada publikasi hasil penelitian biologi dan ilmu terapan bidang biologi. Artikel ilmiah dalam lingkup biologi yang meliputi: botani, zoologi, mikrobiologi, genetika, fisiologi, dan konservasi, sedangkan lingkup ilmu terapan biologi meliputi: Kesehatan/kedokteran, Pertanian, dan perikanan. Artikel yang dipublikasikan adalah artikel hasil penelitian, kajian ilmiah kritis dan komprehensif tentang isu-isu penting dan uraian tugas.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 167 Documents
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EKSPLORASI TUMBUHAN PAKU PADA BEBERAPA HABITAT DI KABUPATEN MANOKWARI, PROVINSI PAPUA BARAT Susanto, Slamet Arif; Lefaan, Paskalina Theresia; Sutarno, Simon; Miftanti, Mar'ah
JURNAL BIOSENSE Vol 8 No 2 (2025): Edisi April 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i2.5179

Abstract

Exploration studies of ferns in Papua Indonesia are still limited, while habitat pressure is increasing due to massive development. The purpose of this study was to quickly explore potential habitats of ferns in several areas in Manokwari Regency, West Papua Province. Direct observation methods and fern collections were carried out without observation plots. The ferns collected were unique and rare ferns. Samples from the collection were then carefully observed and made into sketches to facilitate the description process. Taking research location points and measuring environmental parameters were also carried out in areas where ferns were found. The results of the study showed that there was a diversity of habitat types, environmental conditions and how ferns grew. 10 types of ferns were found from four observation locations. The ten ferns were Psilotum nudum, Psilotum complanatum, Microsorum diversifolium, Nephrolepis biserrata, Blechnum orientale, Lycopodium cernuum, Lycopodium phlegmaria, Selaginella wildenowii, Stenochlaena palustris, and Lygodium microphyllum. Rare species tend to be less abundant, while cosmopolitan and potentially invasive species are very abundant. Literature studies show that more than 80% of the fern species that have been successfully inventoried have the potential to be medicinal plants. Based on the results of this initial study, quantitative ecological studies and bioprospection of ferns in Manokwari, West Papua still need to be carried out as an effort to conserve ferns Keywords: habitat exploration; Psilotum; Lycopodium; fern bioprospecting
KARAKTERISASI BIOKIMIA DAN RESPONS FAKTOR ABIOTIK PADA Bacillus flexus Rasmiyana, Rasmiyana; Prasetyo, Angga
JURNAL BIOSENSE Vol 8 No 2 (2025): Edisi April 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i2.5188

Abstract

Bacillus flexus merupakan bakteri Gram-positif dengan potensi besar dalam bioteknologi dan bioremediasi karena kemampuan enzimatik dan adaptasinya terhadap lingkungan. Penelitian ini bertujuan untuk mengkarakterisasi sifat biokimia B. flexus dan responsnya terhadap faktor abiotik (suhu, pH, tekanan osmotik) guna mengoptimalkan aplikasinya. Uji biokimia menunjukkan kemampuan hidrolisis pati (produksi amilase), fermentasi glukosa, laktosa, dan manitol (heterofermentatif), serta produksi katalase. Uji abiotik mengungkap pertumbuhan optimal pada suhu mesofilik (24–26°C), pH basa (5–9), dan toleransi osmotik tinggi (sukrosa 40%, NaCl 30%). Hasil ini menegaskan potensi B. flexus sebagai penghasil enzim industri (amilase, katalase) dan agen bioremediasi di lingkungan salin/alkali. Saran untuk penelitian selanjutnya meliputi pengukuran kuantitatif aktivitas enzim dan uji aplikasi skala besar.
Literature Review : Penyakit Layu Fusarium pada Tanaman Pisang dan Strategi Pengendaliannya Fatma Azizah, Dian; Advinda , Linda
JURNAL BIOSENSE Vol 8 No 2 (2025): Edisi April 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i2.5197

Abstract

Penyakit layu Fusarium pada tanaman pisang, yang disebabkan oleh Fusarium oxysporum f.sp. cubense (Foc), merupakan ancaman serius bagi produksi pisang di seluruh dunia, termasuk Indonesia. Penyakit ini mengakibatkan gejala layu daun, penguningan, dan kematian tanaman, dengan kerugian ekonomi yang signifikan, mencapai 50% hingga 100% pada varietas yang rentan. Artikel ini disusun melalui kajian literatur yang mencakup pencarian melalui basis data ilmiah seperti PubMed, ScienceDirect, dan Google Scholar dengan menggunakan kata kunci terkait. Hasil kajian menunjukkan bahwa penyakit ini sulit dikendalikan karena daya tahan jamur di dalam tanah dan kemampuan infeksinya terhadap tanaman inang yang tidak menunjukkan gejala. Berbagai strategi pengendalian telah diterapkan, antara lain pengendalian agroteknis, kimia, dan biologis. Pengendalian agroteknis meliputi rotasi tanaman dan pemilihan varietas tahan, sedangkan pengendalian kimia menggunakan fungisida yang memiliki efektivitas terbatas. Pendekatan biologis, seperti penggunaan mikroorganisme antagonis, menunjukkan potensi yang menjanjikan dalam mengurangi dampak penyakit ini. Penelitian terbaru menunjukkan potensi penggunaan bioteknologi, seperti teknik CRISPR, dalam meningkatkan ketahanan tanaman terhadap penyakit ini. Dengan pemahaman yang lebih baik tentang karakteristik penyakit dan metode pengendalian yang efektif, diharapkan dapat mengurangi dampak penyakit layu Fusarium terhadap produksi pisang.
PERBANDINGAN KARAKTERISTIK KOLAGEN KULIT IKAN GABUS, MAS DAN LELE Sulthoniyah, Siti Tsaniyatul Miratis; Hasanah, Finatun; Adharani, Nadya
JURNAL BIOSENSE Vol 8 No 1 (2025): Edisi Januari 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i1.5577

Abstract

Collagen is one of the proteins in animal, comprising approximately 30% of the total protein content in animals. It is commonly found in muscles, skin, and scales of animals. This study utilized three types of freshwater fish, namely snakehead fish, common carp, and catfish. Aim of the research was to compare the characteristics of skin collagen from snakehead fish, common carp, and catfish. The research method was an experimental design involving treatments on three different fish species with four replications. The parameters tested included yield, protein content, and moisture content. The results indicated that the highest yield was obtained from catfish skin collagen at 15.7%. The highest protein content was found at common carp skin collagen, while the best moisture content was observed from snakehead fish skin collagen.
PLASTISITAS FENOTIP CANGKANG DAN OPERKULUM FAMILI NERITIDAE (GASTROPODA: MOLUSKA) DI MUARA LAMPON SEBAGAI PEREKAM JEJAK POLUTAN MERKURI Rohmah, Fatimatul; Susintowati; Prasetiyo, Totok Hari
JURNAL BIOSENSE Vol 8 No 2 (2025): Edisi April 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i2.5578

Abstract

This research aims to prove the ability of phenotypic plasticity of Neritidae members in Lampon Banyuwangi, which is thought to be able to be used to determine the effects of mercury pollution that has been going on for more than a decade. The research method is descriptive quantitative with measurements of shell and operculum morphometry as phenotypic plasticity characters. Phenotypic plasticity analysis used non-Metric Multidimensional Scaling (nMDS) with Past 4.03 software. Based on the results of shell and operculum morphometry and nMDS similarity analysis, there were differences in the shell morphometry of Nerita argus and Nerita costata specimens from the Lampon estuary compared to specimens from the control location, namely Grajagan Beach. Nerita argus specimens from the rocky coast of Lampon had a range of morphometric ratios that were not much different from control specimens. Based on the results of these morphometric measurements, it show that the effects of mercury pollution have a greater influence on the phenotype of the Nerita argus and Nerita costata specimens located in the Lampon estuary compared to the rocky Lampon Beach specimens. The phenotypic plasticity of Nerita argus in the Lampon estuary can be a record of the behavior of mercury affecting marine biota, because the shell and operculum of this Gastropod member are influenced by environmental factors including pollutants, especially during the process of shell formation during its life.
REVIEW: POTENSI BAKTERI ASAM LAKTAT (BAL) UNTUK MENINGKATKAN MUTU PRODUK PANGAN Dwinianti, Edia; Neliana, Intan Ria; Prasetyo, Frengky Hermawan Hadi
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5219

Abstract

Bakteri Asam Laktat (BAL) merupakan mikroorganisme penting yang dimanfaatkan secara luas dalam industri pengolahan pangan. Fermentasi bahan pangan menggunakan BAL memberikan manfaat signifikan dalam meningkatkan nilai gizi, cita rasa, sebagai probiotik, dan agen biopreservatif menjadikannya komponen kunci dalam proses produksi berbagai olahan pangan yang aman serta berkualitas tinggi. BAL memfermentasi bahan pangan dengan mendegradasi karbohidrat menjadi asam laktat (homofermentatif) atau menjadi campuran asam laktat, karbon dioksida, asam asetat dan/atau etanol (heterofermentatif). Bakteri ini mampu memproduksi bakteriosin yang memiliki aktivitas antimikroba sebagai alternatif yang layak untuk pengawet makanan. Seiring kemajuan di bidang rekayasa genetika, dan meningkatnya permintaan akan penggunaan BAL dalam industri pangan mendorong perlunya upaya yang signifikan dalam modifikasi genetik metabolisme mikroorganisme melalui pengembangan strain BAL baru yang dapat meningkatkan kualitas makanan industri.
REVIEW ARTIKEL: TINJAUAN KOMPARATIF METODE DIAGNOSTIK GAGAL GINJAL: DARI KLINIS KONVENSIONAL HINGGA KECERDASAN BUATAN Azzahra, Zakila; Farma, Siska Alicia; Chatri, Moralita
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5231

Abstract

Kidney failure is one of the global health issues with a continuously increasing prevalence. Early identification of this disease is very important to avoid more severe kidney damage. Various diagnostic methods have been developed to detect kidney failure, both through laboratory techniques, medical imaging, and new sensor-based and artificial intelligence technologies. This article discusses the comparison of several commonly used methods in the identification of kidney failure. In this article, the comparison aims to provide an overview of the effectiveness of various methods in diagnosing kidney disease and how the combination of several approaches can enhance the quality of detection and management of kidney disease. The results of this comparison are expected to provide useful insights for the development of more effective diagnostic methods in detecting early-stage kidney failure, which in turn can reduce the global burden of kidney disease.
IDENTIFIKASI CEMARAN MIKROBA PADA DAGING AYAM BROILER : Identification of Microbial Contamination in Broiler Chicken Meat utami, putri
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5252

Abstract

This study aims to identify microbial contamination in broiler chicken meat. Samples were taken from chicken meat traders in Dadapan Village, and tests were conducted at the Banyuwangi District Health Laboratory. This study used a qualitative descriptive method. The results showed the presence of gram-negative bacteria in the chicken meat samples. On SSA (Salmonella Shigella Agar) media, colonies suspected to be Shigella sp. were found, while on EMB (Eosin Methylene Blue) media, bacterial colonies that were not Escherichia coli were found. Further research is needed for specific identification of bacterial species and education regarding sanitation and proper handling of chicken meat
IDENTIFIKASI BAKTERI PADA AIR BEKAS CUCIAN PEDAGANG NASI GORENG: Identification of Bacteria in the Wash Water of Fried Rice Vendors mukarromah, maqiyatul
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to identify the types of bacteria present in the wash water used by fried rice vendors and the factors influencing their growth. The research method employed is descriptive qualitative, using selective media analysis with Salmonella Shigella Agar (SSA) and Eosin Methylene Blue Agar (EMB). Samples of the wash water were collected from a fried rice vendor in Ketapang Village, Kalipuro, and analyzed at the Regional Health Laboratory (UPTD Laboratorium Kesehatan Daerah) of Banyuwangi. The results showed that the wash water contained Gram-negative bacteria characterized by round morphology and a pinkish-purple color. The identified bacteria were Escherichia coli and Salmonella spp. The SSA medium exhibited a total of 576 bacterial colonies, indicating a high level of contamination. Factors contributing to bacterial growth included repeated use of the wash water, residues of oily food, and poor sanitation practices. These findings highlight the importance of improving hygiene practices to reduce the risk of disease transmission through contaminated wash water.
ANALISIS BAKTERI PADA AIR MINUM REBUS DENGAN METODE MPN (Most Probable Number) nazilah, lailatun nazilah
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5254

Abstract

Abstrak Penelitian ini bertujuan untuk menganalisis keberadaan dan jumlah bakteri Coliform dan Escherichia coli pada air minum rebus menggunakan metode ( Most Probable Number ) MPN. Sampel udara diambil secara aseptis dari Desa Penataban, Banyuwangi, dan diuji di Laboratorium Kesehatan Daerah (LABKESDA) Banyuwangi. Penelitian ini menggunakan desain deskriptif kuantitatif. Uji pendugaan dan uji penegasan dilakukan untuk mendeteksi kekeruhan dan pembentukan gas sebagai indikator keberadaan bakteri. Hasil penelitian menunjukkan bahwa air minum rebus mengandung bakteri Coliform dengan nilai MPN ≥240 CFU/100 ml, sedangkan bakteri Escherichia coli tidak terdeteksi. Hal ini menunjukkan bahwa air minum rebus tidak memenuhi standar kesehatan yang ditetapkan oleh Kementerian Kesehatan Republik Indonesia. Pentingnya peningkatan kesadaran masyarakat terhadap pentingnya higienitas dalam proses perebusan dan penyimpanan udara. Kata kunci : air minum rebus; koliform; Escherichia coli; MPN; sanitasi air

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