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JURNAL BIOLOGI PAPUA

JBP
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Published by Universitas Cenderawasih

ISSN : 25030450 EISSN : 20863314 DOI : 10.31957/jbp

Core Subject : Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Materials Science & Nanotechnology

JURNAL BIOLOGI PAPUA dengan nomor ISSN: 2503-0450 dan EISSN: 2086-3314 diterbitkan oleh Jurusan Biologi FMIPA Universitas Cenderawasih. Jurnal ini mempublikasikan tulisan ilmiah hasil penelitian asli maupun telaah pustaka (review) yang berhubungan dengan biologi secara umum. Penulis dianjurkan menuliskan karyanya dalam Bahasa Inggris, walaupun dalam Bahasa Indonesia tetap kami hargai. Jurnal ini terbit dua kali setahun setiap Bulan April dan Oktober.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 242 Documents

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Produksi Cabai Merah (Capsicum annuum L.) dari Benih yang Diinduksi Medan Magnet 0,2 mT dan Diinfeksi Jamur Fusarium sp. Rochmah Agustrina; Herta M. Manullang; Bambang Irawan; Sri Wahyuningsih; Sumardi Sumardi
Jurnal Biologi Papua Vol 12, No 1 (2020)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

As one of the horticultural plants that has important economic value, the cultivation of red chili (Capsicum annuum L.) is often constrained by the attack of Fusarium sp., which can cause losses due to decreased production. Induction of the magnetic field on the plant is known to be able to increase growth, development, and production in various plants. In this research, we studied the production of chili grown from seeds exposed to a 0.2 mT magnetic field and then infected with Fusarium sp. The study was conducted factorial using a completely randomized design with 2 factors. The first factor is the exposure of a 0.2 mT magnetic field to the seeds consisting of controls, without exposure to a magnetic field (M0), magnetic field exposure for 7 minutes 48 seconds (M7), and 15 minutes 30 seconds (M15). The second factor is Fusarium sp. infection on seeds that have been exposed to a magnetic field for 60 minutes by immersion of the seeds with spore suspension of Fusarium sp. with the density of 1 x 107 conidia/ml (F60), and without Fusarium sp. infection (F0). Each treatment unit was repeated 5 times. The data obtained were analyzed for variance at α = 5% followed by the least significant difference test using the Fishers Test at α = 5%. The results of data analysis showed that the interaction of 0,2 mT magnetic field exposure and infection of Fusarium sp. in chili seeds significantly affect the stomata index, the fruiting rate, and the number of fruit but do not affect the content of total chlorophyll, carbohydrate, as well as the number of flowers. The highest fruiting rate and number of fruits obtained from the treatment result of 0.2 mT magnetic field exposure for 15 minutes 36 seconds without Fusarium sp. infection (M15F0). Infection of Fusarium sp. in these seeds (M15F60) reduce the fruiting rate and the number of fruit but it is not significant and even almost similar with the fruiting rate and the fruit number of the plant growth from control treatment (M0F60). Key words: magnetic field, Fusariumsp., seed, and production.

Peranan Intervensi Fisioterapi Metode Senam Kegel Untuk Mengatasi Kegagalan Kerja Sel Otot Polos Pada Kelainan Kandung Kemih Inkontinensia Urin Argorby Simanullang; Naomi Dwany; Ruth Y. Purba; Melany Djami; Wahyu Irawati
Jurnal Biologi Papua Vol 13, No 2 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Urinary incotinensia is a disease that causes sufferers to experience urine without realizing it or is often referred to as bed-wetting. Urinary incotinence causes sufferers to experience difficulty or sleep disturbances, depression, isolation, lack of confidence, irritability, limiting social activities, and spending a lot of money on medication so that they really need a treatment solution. Urinary incontinence results from weakening of the smooth muscle in the bladder organs. One of the treatments that can be done to overcome urinary incontinence is using physiotherapy, namely by doing Kegel exercises. The purpose of this paper is to determine the role of physiotherapy interventions using Kegel exercises to overcome the failure of smooth muscle cells in urinary incontinence bladder disorders. This literature review will discuss four focus studies, namely: 1) the structure and function of the renal organ system, 2) the structure and working mechanism of smooth muscle cells, 3) cellular studies of urinary incontinence, and 4) treatment of urinary incontinence using physiotherapy interventions. Physiotherapy with Kegel exercises has the benefit of strengthening the work of the bladder sphincter and pelvic floor muscles. The mechanism is by increasing smooth muscle cell metabolism. The metabolic rate of the muscles will increase the strength of the smooth muscle and the nervous system to contract, so that the smooth muscle will get stronger. However, Kegel exercises do not completely cure urinary incontinence and only relieve the symptoms it causes.Key words: Physiotherapy; Urinary incontinence; Smooth muscles; Cells; Kegel exercises.

Status Kesuburan Perairan Laut ditinjau dari Keragaman Plankton di Kawasan Kepala Burung, Papua Barat Suharno Suharno; Daniel Lantang
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Papua is well known asa megabiodiversity area because it has high diverse biological resources; on the other hand the diversity of plankton biota has not been much studied. Plankton has an important role in the food chain system in the waters, both at sea, freshwater and brackish. The purpose of this study was to determine the level of marine water fertility based on the presence of plankton diversity in the Kepala Burung, West Papua Province. The method used was a survey, with sampling at six (6) point coordinates in Manokwari and Sorong regency. The results showed that there were 66 types of plankton found in marine waters Manokwari and Sorong, Kepala Burung region, West Papua Province. Therefore these waters are still quite fertile with diversity index (H') in Manokwari was 2.80 (32 types of plankton), whereas in Sorong 3.16 (48 species).Key words: plankton, water fertility, Manokwari, Sorong, West Papua Province.

Etnoekologi Highland Wild Dog (Canis hallstromi, Troughton 1957) Berdasarkan Pengetahuan Masyarakat Lokal di Puncak Jaya, Papua Leonardo A. Numberi; Suriani Br. Surbakti; Henderina J. Keiluhu
Jurnal Biologi Papua Vol 14, No 1 (2022)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Highland Wild Dog (HWD) is Canis hallstromi from Papua that was distributed in Puncak Jaya area and is close to tribal Amungme, Damal, and Moni Kamoro. The aim of the study is to find out the local knowledge of Amungme, Damal, Moni, and Kamoro tribes about the population and behavior of HWD. The research began on the interview, then continued to obeservation using 11 camera traps placed in Gresberg area in Puncak Jaya. Analysis used is interval level values, while for measuring the HWD density and behavioral we used documentation technic. Results of the interview provide various information from each tribe related to morphology, behavior, role, management, and mythology of HWD. Result of this study reveals that the Amungme and Moni tribes have a concept in the preservation of HWD. It could be seen from the habit of people who do not utilised the HWD for hunting. Instead, they prepare a place for nursery even a den for the dogs. All the informations collected from the community is also scientifically proven that HWD is C. hallstromi distributed in Papua, especially subalpine and alpine in Puncak Jaya, estimated population of HWD is ± 200 individuals. Observed behavior of these dogs are howling, rolling, rubbing, and having communal toilet spots. Generally, they have social behavior in groups with the number of 3-5 individuals and usually one of them is a male dog. Key words: Canis hallstromi;Ecology; Ethnoecology; Puncak Jaya.

Efek Sitotoksik Ekstrak Daun Ketapang (Terminalia catappa L.) Pada Sel Kanker Payudara T47D Barinta Widaryanti; Nur Khikmah; Nunung Sulistyani
Jurnal Biologi Papua Vol 8, No 2 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Cancer is the second cause of death in the world after heart disease. Cancer therapy using natural product was considered has no side effect. Secondary metabolites from ketapang (Terminalia cattapa L) leaves has a prospect for cancer therapy. The objective of this research was to determine the cytotoxical effect of ketapang leaves on T47D breast cancer cells. Ketapang leaves were macerated using chloroform, ethyl acetate and methanol. Cytotoxicity effect were determined using MTT Cell Viability Assay. The result showed that chloroform, ethyl acetate and methanol extract were not able to reduce cell viability of T47D cells. Key words: cancer, ketapang, T. cattapa, cytotoxic, T47D cells.

Inveksi Human Papilloma Virus (HPV) dan Pencegahannya pada Remaja dan Dewasa Muda Agnes S. Rahayu
Jurnal Biologi Papua Vol 2, No 2 (2010)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Human papillomavirus (HPV) is a significant source of morbidity and mortality worldwide. The primary risk factors for aquiring HPV are generally associated with sexual activity. Evidence suggest that condoms provide some protection against infection and disease progression, but any genital contact is sufficient for HPV transmission. Having more than one sexual partner often result in HPV infection. All sexually active adolescents are at high risk for aquiring HPV. Persistent infection with high-risk HPV types (e.g HPV 16 or 18) is considered necessary for the development cervical cancer. Most infection are asymptomatic and are efficiently cleared by he immune system. The lesions that caused by HPV can regress in adolescent and young adult women. A small percentage of adolescents will develop precancerous lesions that may progress to invasive cervical cancer. Adolescents should be given appropriate education about HPV and the dangers associated with infection. Vaccination for HPV infection should be given for presexually active children and adolescents.Key words: human papilloma virus, adolescent, cervical cancer, vaccination.

Kombinasi Pupuk Nanosilika dan NPK Terhadap Pertumbuhan Tanaman Jagung (Zea mays L var. pioneer 21) Oktivani D.P. Hayati; Erma Prihastanti; Endah D. Hastuti
Jurnal Biologi Papua Vol 11, No 2 (2019)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Maize is one of food commodity in Indonesia. Maize pioneer 21 is a kind of high-yielding maize variety in Indonesia. One of the way able to be conducted to improve growth of maize plant is with fertilizing combination of nanosilica and NPK. This research aim to know the influence of fertilizing combination of nanosilica and NPK toward improving growth of maize plant and to know optimal concentration of combination nanosilica fertilizer and NPK in corn plants growth. Nanosilica is fertilizer that contains micronutrients Si while the NPK fertilizer contains macro nutrients NPK. Research conducted with Completely Ramdomized Design (CRD) with 6 combination factor: P0 (control), P1 (100% nanosilica), P2 (75% nanosilica + 25% NPK), P3 (50% nanosilica + 50% NPK), P4 (25% nanosilica + 75% NPK) and P5 (100% NPK) each has 3 replications. Parameter perceived by hat is high of plants, high of leaf, amount of leaf, wet heavy of maize plants and dry heavy of maize plant. Data to be analysed with Analysis of variance (ANOVA) level of signification 95%, continued by Duncan Multiple Range Test (DMRT) level of signification 95%. The results showed that the combination of nanosilica fertilization and NPK significantly affected the wet weight and dry weight of the Maize P-21. The optimal combination for the growth of Maize P-21 is the treatment of P4 (25% nanosilica+ 75% NPK). Key words: Zea mays L var. pioneer 21; combination; fertilizing; nanosilica; NPK

Keragaman Fungi Mikoriza Arbuskula Pada Tumbuhan Pokem [Setaria italica (L.) Beauv.] dengan Metode Traping Suharno Suharno; Rosye H.R. Tanjung; Verena Agustini; Supeni Sufaati
Jurnal Biologi Papua Vol 7, No 2 (2015)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Arbuscular Mycorrhizal Fungi (AMF) plays important role in increasing plant growth and plant protection against pathogen. Its diversity depends on their habitat, including the abundance and distribution of the host plant on agricultural area. This research has aim to explore the diversity of AMF from the rhizosphere of Pokem (Setaria italica) using trapping methods. Soil samples were collected from Numfor Island, Biak Numfor, Papua. The isolation of AMF from the soil sample was elucidated by wet sieving method. Every different spore then was inoculated to the root of Desmodium heterocarpon to propagate and monosporic culture was grown on Shorgum bicolor. The result showed that the number of the spore that was obtained by traping method increased up to 63,63%. Single spores inoculation of AMF on D. heterocarpon was high percentage (85%) of success. On average, Monosporic culture of single spore inoculation on S. bicolor reached up to 30,53 spores/10g soil sample. There are 6 genera (9 species) were obtain in this study, namely Glomus, Claroideoglomus, Scutellospora, Gigaspora, Ambispora and Acaulospora. Furthermore, identification using molecular method should be done for proper identification.Key words: AMF, plant rhizosfer, S. italica, trapping methods

Analisis Kimia Ikan Ekor Kuning Asap Industri Rumah Tangga di Kota Jayapura Kristina Haryati; Nurlita Dianingsih
Jurnal Biologi Papua Vol 13, No 1 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Fish is highly susceptible to deterioration without any preservative or processing measures and requires proper handling and preservation to increase its shelf life. Smoked fish is traditionally processed by fish through an open process of hot smoked. Smoked fish process in Indonesia, especially in Papua, is still carried out traditionally with capital and small business scale so that the use of tools is still simple. The aim of this research was to study the proximate composition of smoked yellowfin fish, which were taken from different producers in Youtefa Market, Jayapura City, Papua. The analysis on smoked yellowfin fish applied of proximate analysis (moisture level, ash level, fat level, and protein level). The result of this research showed that the highest moisture level was EK.K sample with 67.17%. The highest value of ash level was EK.T1 sample with 8.15%. The highest of fat and protein level were EK.K sample, with 18.63% and 6.42%, respectively. Key words: Smoked yellowfin, proximate analysis.

Karakterisasi Bakteri Bacillus thuringiensis asal Hutan Lindung Kampus Uncen Jayapura, serta Deteksi Toksisitasnya terhadap Larva Nyamuk Anopheles Daniel Lantang; Dirk Y.P. Runtuboi
Jurnal Biologi Papua Vol 4, No 1 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Study of isolate characterization of Bacillus thuringiensis Berliner collected from soil was done at UNCEN Campus. The aims of the study were to explore the local isolate of B. thuringiensis and to study the toxicity of the isolates on larvae of Anopheles as a vector of malaria and filariasis deseases in Papua. Data was analized by Hadioetomo & Rusmana method (1977). The results showed that 383 colonies are relatively closed to B. thuringiensis whereas 290 of them are indicated as local isolates of B. thuringiensis. Based on toxicity detection on larvae of Anopheles found that 19 isolates have toxicities levels 50% or more. Among the 19 isolates 3 of them has 80%, 85% and 90% toxicity levels separately.Key words: Characterization, local isolate, B. thuringiensis, toxicity, and soil.

Page 12 of 25 | Total Record : 242

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OAI Link

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Editorial Address Laboratory of Biology, 1nd Floor, Faculty of Mathemathic and Natural Sciences, Cenderawasih University. Jl. Kamp. Wolker UNCEN–WAENA, Jayapura–Papua. 99385

Location Kota jayapura, P a p u a INDONESIA

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Contact Name
Suharno

Contact Email
harn774@yahoo.com

Phone
+6281344615035

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jbiolpapua@yahoo.com

Editorial Address
Laboratory of Biology, 1nd Floor, Faculty of Mathemathic and Natural Sciences, Cenderawasih University. Jl. Kamp. Wolker UNCEN–WAENA, Jayapura–Papua. 99385

Location
Kota jayapura,

P a p u a

INDONESIA