cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Suharno
Contact Email
harn774@yahoo.com
Phone
+6281344615035
Journal Mail Official
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
JURNAL BIOLOGI PAPUA
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
 18   19   20   21   22 
Monitoring Keanekaragaman dan Kemelimpahan Katak dan Kodok (Amphibia: Anura) di Sisi Timur Area Kampus UGM Yogyakarta Donan S. Yudha; Wintang G.B. Rahino
Jurnal Biologi Papua Vol 15, No 1 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.1710

Abstract

The diversity of frogs and toads in Universitas Gadjah Mada campus area has been studied by Prasintaningrum on the year 2018. The 2018 study found five different species of frogs and toads in the campus area. The diversity and abundance of frogs and toads species in the east side of campus area is monitored in this study. The purpose of this study is to compare the diversity and abundance also the distribution of frogs and toads in the east side of campus area between the year 2018 and 2020. This study conducted using visual encounter survey and time-constrained search as the sampling technique. From the monitoring result we concluded that the diversity and evenness of frogs and toads show reducing value in year 2020 compared to 2018. Duttaphrynus melanostictus species show increase in abundance, instead Kaloula baleata and Polypedates leucomystax show reduce in abundance in year 2020 compared to 2018. The relative distribution is changing in year 2020 compared to 2018.  Key words: Anura; monitoring; diversity; abundance; Universitas Gadjah Mada.
Analisis Polimorfisme Gen dan Aplikasinya Dalam Klinik Corry N. Mahama; Dwi A. Suryandari
Jurnal Biologi Papua Vol 15, No 1 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2479

Abstract

Gene polymorphism refers to a variation in DNA sequence that occurs in a population with a frequency of 1% or higher. Polymorphism may be a variation in single nucleotide (SNP) or a variation in some repetitive DNA sequences (length polymorphism). Several methods can be used to analyze polymorphism, included Polymerase Chain Reaction (PCR), DNA sequencing from the conventional method to more sophisticated method such as Next Generation Sequencing (NGS), fluorescence in situ hybridization, comparative genomic hybridization, and DNA microarrays. Recently, more studies have been carried out to find the relationship between polymorphism and disease severity or prognosis, response to various drugs, susceptibility to environtmental factors such as toxins, susceptibility to infections and cancers.Key words: DNA; gene polymorphism; PCR; clinic.
Analisis Mutu Fisik dan Kimia serta Uji Aktivitas Antioksidan Teh Cascara dari Kulit Kopi Arabika (Coffea arabica L.) Asal Papua Septiani Mangiwa; Diana M. Abulais; Oktafani Patiung; Qonita A. Nisa
Jurnal Biologi Papua Vol 15, No 1 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2371

Abstract

Several important chemical components are still present in coffee skin, although they have not yet been put to much use. This study aims to determine the physical and chemical quality as well as the antioxidant activities of cascara tea, which is produced from the skin of Papuan arabica coffee. Coffee skins are gathered by The Highland Roastery Café from several Papuan coffee producers. Cascara is used to make tea, which is packaged in tea bags after being sun-dried. The analysis of physical and chemical quality is in accordance with SNI 3753: 2014. Physical and chemical quality parameters for tea include the condition of the steeping water, moisture content, ash content, crude fiber, phytochemicals, polyphenols, and caffeine levels. It is possible to measure antioxidant activity using the DPPH technique. The physical and chemical characteristics of cascara tea manufactured from Papuan arabica coffee skins are as follows: typical brewing water conditions, moisture content, total ash content, and crude fiber are all 13.00 ± 0.11%, 10.96 ± 0.12%, and 40.55 ± 0.14%, respectively. Phytochemical screening showed that cascara tea contains alkaloids, terpenoids, saponins, and polyphenols, with a total polyphenol content of 1.33 ± 0.05% and caffeine of 0.44 ± 0.05%. Cascara Papua tea exhibits strong levels of antioxidant activity with an IC50 of 13.96 ppm. Therefore, it can be concluded that cascara tea, which is made from arabica coffee skins from Papua and sun-dried, has a physical and chemical quality that complies with the standards. and can be used as an antioxidant beverage to increase endurance. Key words: cascara; coffee skin; arabica coffee; physical and chemical quality; antioxidant.
Hubungan Faktor Risiko dengan Kejadian Malaria di Kampung Nolokla Kabupaten Jayapura Ayomi, Ivon; Suyono, Ign. Joko; Runtuboi , Dirk Y.P.
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.1724

Abstract

Malaria is a dangerous disease and is still a public health problem in Indonesia, caused by parasites of the genus Plasmodium and transmitted by female mosquitoes of the genus Anopheles. The purpose of this study was to analyze the risk factors for the incidence of malaria and measured the magnitude of the various risk factors that influenced the incidence of malaria in Nolokla Village, East Sentani District, Jayapura Regency. This study used a case control study to find out how far the risk factors included the physical environment, the biological environment and the socio-cultural environment on the incidence of malaria. The case group was all people who declared clinical malaria while the control group was those who were declared free of malaria. The number of samples in this study were 60 respondents, the case samples were taken randomly as many as 30 people and the control group was also 30 people were taken by matching method. The results of the bivariate analysis showed that there were four risk factors, namely the breeding site, the condition of the walls of the house, the presence of shrubs and the presence of Anopheles larvae, and there were six risk factors that had no effect on the incidence of malaria so they were not included in the follow-up test. From the multivariate analysis, it was found that the risk factors that influenced the incidence of malaria were breeding site (p=0.035, OR=3.143, 95%CI 1.066-9.267), condition of house walls (p=0.028, OR=4.500, 95%CI=1.094-18,503), presence of shrubs (p=0.006, OR=5,000, 95%CI=1,510–16,560), presence of Anopheles larvae (p 0.028, OR=3,500, 95%CI=1.112-11.017). The most dominant risk factor that may play a role in the incidence of malaria was the presence of shrubs (Exp=3.095).    Key words: malaria incidence; API; case control; Nolokla village.
Pelestarian Biodiversitas Buah Lokal dan Upaya Pelestariannya oleh Masyarakat di Kabupaten Kampar, Riau Nurnatasya, Nurnatasya; Titisari, Prima W.
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2629

Abstract

The biodiversity of fruiting plants that grow in various regions in Indonesia is a priceless wealth. Fruiting plants that grow in Indonesia and are planted by Indonesians are called local fruits. This study aimed to identify the types of local fruit that were used by the community and their conservation efforts. The research was conducted in 21 villages in Kampar district. The data was collected through FGDs with local community groups and interviewed with key informants such as village heads, traditional leaders, and community members who owned these local fruit trees. The results showed that there were 12 species of local fruit found in the sample area, namely: Copper Durian (Durio zibethinus L.), Tampui (Baccaurea macrocarpa), Duku (Lansium domesticum Corr.), Mangosteen (Garcinia mangostana L.), Kuwini (Mangifera odorata), Cempedak Hutan (Artocarpus integer), Kapulasan (Nephelium mutabile Blume.), Rambutan (Nephelium lappaceum L.): (2 varieties, Kapulasan and Rambutan), Guava: Guava (Psidium guajava) and Guava Bol (Syzygium malaccense (L.) Meer): (2 varieties: guava and guava bol), Sawo Manila (Manilkara zapota), Rambai (Baccaurea motyryana Mull.Arg.), Breadfruit (Arthocarpus altilis Fosberg.), Belimbing Wuluh (Averrhoa bilimbi L.) and Ciplukan (Physalis angulate L.). These fruits provided many benefits for the community, not only as a source of vitamins for the family, but also as an additional income for the family economy. Culturally, conservation efforts were carried out by the community replanting and maintaining these plants properly. For the process of plant propagation, the community built nurseries and provided fertilizer for plant nutrition, while the place for planting plants used land such as plantations and in the community's yard.  Key words: fruit biodiversity; local fruits; conservation
Pola Sebaran Echinodermata Pada Ekosistem Lamun di Pulau Rhun Maluku Tengah Provinsi Maluku Natsir, Nur A.; Allifah AF, Asyik N.; T, Rosmawati; Jamdin , Zamrin
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2717

Abstract

Echinoderms are benthic fauna whose existence has an impact on the fertility level of the bottom substrate. Aside from being a deposit feeder which destroys most of the sediment, it also causes the process of oxygenation of the top layer of sediment. The purpose of this study was to determine the distribution pattern of echinoderms in the seagrass ecosystem from February to March 2021 on Rhun Island, Central Maluku. This research was carried out on Rhun Island, Banda Naira District. The research location was divided into three stations based on the habitat characteristics at each station. Station I (a beach of fine sand and rocks with a wide expanse of seagrass and a sandy and gravel substrate), Station II (a rocky beach, a fairly wide seagrass with a gravel and sandy substrate). Station III (fine sand beach, seagrass spreaded unevenly and not too dense with gravel and rocky substrate). The results showed that 4 classes of Echinoderms were found with 307 individuals. The physical and chemical environmental factors state that it still met the safe limits for Echinodermata life. The distribution of Echinodermata had a clustered and uniform pattern. Key words: benthic; Echinodermata; Rhun Island; seagrass.
Bakteri Indigen yang Diisolasi dari Danau Toba: Acinetobacter junii DT2.1 Multiresisten Tembaga, Methylen Blue, dan Basic Fuchine Irawati, Wahyu; Ambarita, Polin P.; Shaday, Vannesa El; Rahmawati, Sintia Y.
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2804

Abstract

Lake Toba is one of the industrial waste disposal sites around the location. Copper and dyes are pollutants that are toxic and harmful to organisms. Bioremediation using indigenous bacteria isolated from polluted sites is a promising solution to overcome environmental pollution. Bacteria that have multi-resistance to copper and dyes are expected to increase the efficiency of industrial waste treatment. This study aims to: 1) isolate and characterize copper-resistant bacteria, 2) determine the level of resistance of bacterial isolates to copper, 3) test the resistance of bacteria to dyes. Physiological characterization of bacterial isolates was carried out by observing colony and cell morphology, also Gram staining. Molecular characterization was carried out by analysis of the 16S rDNA gene. The copper resistance level was tested by determining the Minimum Inhibitory Concentration MIC value. The dye resistance test was carried out by growing bacteria on a medium containing 100 ppm of dye. There were eight isolates of copper-resistant bacteria with MIC values ranging from 3-7 mM CuSO4 with code as DT1.1; DT1.2; DT1.3; DT1.4; DT1.5; DT2.1; DT2.2; and DT3.1. The three highly resistant bacteria were strains DT1.1 and DT1.3 which were identified as Lysinibacillus macroides and strain DT2.1 was identified as Acinetobacter junii with an MIC value of 7mM CuSO4, respectively. The results of the resistance test to dyes showed that only A. junii strain DT2.1 was resistant to 100 ppm Methylene Blue and Basic Fuschine.  Key words: indigenous bacteria; Lake Toba; multi-resistence; dye; copper.
Dampak Pengetahuan, Sikap dan Burnout Terhadap Perilaku Pencegahan Covid-19 Pada Tenaga Kesehatan di Fasilitas Kesehatan Primer Kota Serang Lao, Alexsandro I.S.; Di Margt, Constello; Temaluru, Yohanes
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

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

Abstract

The COVID-19 pandemic has escalated into a global outbreak, with the number of confirmed positive cases reaching hundreds of millions worldwide in March 2023. Its impact extended beyond the healthcare sector, affecting the economy, social culture, and businesses. Healthcare workers at primary healthcare facilities, particularly at Puskesmas, faced a high risk of COVID-19 exposure, necessitating appropriate knowledge, behavior, and attitudes towards virus transmission. Therefore, Puskesmas, as a primary healthcare facility in Indonesia, became the focus of this research to understand and address the impacts of COVID-19 on healthcare workers and the community. Amidst the COVID-19 pandemic, understanding the factors influencing preventive behavior against COVID-19 among healthcare workers was crucial. However, there was a lack of research on the specific factors affecting COVID-19 prevention behavior in Indonesia. Hence, the objective of this study was to investigate the impact of knowledge, attitude, and burnout on COVID-19 prevention behavior among healthcare workers in healthcare facilities in Serang. Partial Least Squares Structural Equation Modeling (PLS-SEM) was utilized to analyze empirical data obtained through simple random sampling. The study collected responses from 181 eligible participants through an online questionnaire. The research findings revealed that the three variables, namely knowledge, attitude, and burnout, had positive and significant impacts on COVID-19 prevention behavior. Among the variables, knowledge had the most substantial direct impact on preventive behavior, followed by attitude and burnout. Notably, burnout negatively influences COVID-19 prevention behavior. This study demonstrated that knowledge, attitude, and burnout significantly influence COVID-19 prevention behavior among healthcare workers, indicating potential applications for healthcare facility management. PLS-SEM model in this research showed moderate predictive accuracy and relevance, suggesting possibilities for further development in future studies. The findings had managerial implications and offered recommendations for future researchers. Key words: attitude; awareness; behavior; burnout; preventive.  
Pemanfaatan Ekstrak Kasar Daun Sirih Hijau (Piper betle) dan Daun Sirih Merah (Piper crocatum) Sebagai Antimikroba Pada Daging Ayam Broiler Segar Parhusip, Adolf J.N.; Putridimara , Sabrina A.; Kristianto, Elin; Alfredo, Alfredo; Fraulencia, Jesseline
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2881

Abstract

Green betel plants (Piper betle) and red betel plants (Piper crocatum) are plants that found in many parts of Indonesia which can be categorized as medicinal plants. This is due to the content contained in green and red betel leaves which has phenolic compounds, such as flavonoids, tannins, and saponins. The research objective of this study was to utilize the extract of green betel leaf and red betel leaf by extracting ethanol FG 96% as an antimicrobial compound. There are 4 types of tested bacteria used in this study, they are Escherichia coli, Salmonella, S. aureus, and B. cereus. The extract concentrations used for the two types of leaf extract were 0, 5, 10, 15, and 20%. The sample used for TPC was a fresh broiler chickens, with immersion time for 0, 24, 48, and 72 hours. The total phenolic properties of the green and red betel leaf extracts were 2630.1 mg GAE/g and 6294.8 mg GAE/g, respectively. The total flavonoids possessed by the green and red betel leaf extract were 679.0 mg QE/g and 1662.9 mg QE/g, respectively. Both types of betel leaf extract can function as the best antimicrobial at a concentration of 20%. The bacteria that most resistant to green and red betel leaf extract is E. coli, and the bacteria that most sensitive to green and red betel leaf extract is S. aureus. The MIC and MBC values of Gram positive bacteria (S. aureus and B. cereus) were lower than the MIC and MBC values of Gram negative bacteria (E. coli and Salmonella). Key words: Green betel leaves; red betel leaves; extracts; fresh broiler chicken. 
Evaluasi Mutu Fisik dan Penentuan Nilai Sun Protecting Factor (SPF) Sediaan Lotion Ekstrak Etanol Daun Matoa (Pometia pinnata) Bakri, Nur F.; Ola, Maria J.S; Pratiwi, Rani D.
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2968

Abstract

Indonesia has high sun exposure, and most people work outdoors, so they need skin protection. One plant with the potential as a sunscreen is matoa leaf (Pometia pinnata). This study aimed to determine the physical quality and the Sun Protecting Factor (SPF) value of matoa leaf ethanol extract lotion, which were analyzed in vitro. Physical quality evaluation included organoleptic tests, homogeneity, pH, adhesion and spreadability, and SPF values obtained by the UV-Vis spectrophotometry method. Mansur Formula was used to calculate the SPF value. The results of the study showed FI (0.5%), FII (1%), and FIII (1.5%) obtained an average SPF value of 13.99 ± 1.45 (maximum protection), 22.27 ± 2.06 (ultra protection), 27.42 ± 0.54 (ultra protection). All formulas had good physical quality and had potential as sunscreens.  Key words: lotion; matoa leaves; SPF; sunscreen

Page 20 of 25 | Total Record : 242

 18   19   20   21   22 

Filter by Year

2009 2025


Reset
Filter By Issues
All Issue Vol 17 No 2 (2025) Vol 17 No 1 (2025) Vol 16 No 2 (2024) Vol 16 No 1 (2024) Vol 15 No 2 (2023) Vol 15 No 1 (2023) Vol 15, No 1 (2023) Vol 14, No 2 (2022) Vol 14, No 1 (2022) Vol 13, No 2 (2021) Vol 13, No 1 (2021) Vol 12, No 2 (2020) Vol 12, No 1 (2020) Vol 11, No 2 (2019) Vol 11, No 1 (2019) Vol 10, No 2 (2018) Vol 10, No 1 (2018) Vol 9, No 2 (2017) Vol 9, No 1 (2017) Vol 8, No 2 (2016) Vol 8, No 1 (2016) Vol 7, No 2 (2015) Vol 7, No 1 (2015) Vol 6, No 2 (2014) Vol 6, No 1 (2014) Vol 5, No 2 (2013) Vol 5, No 1 (2013) Vol 4, No 2 (2012) Vol 4, No 1 (2012) Vol 3, No 2 (2011) Vol 3, No 1 (2011) Vol 2, No 2 (2010) Vol 2, No 1 (2010) Vol 1, No 2 (2009) Vol 1, No 1 (2009) More Issue