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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
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Peranan Fungi Mikoriza Arbuskular (FMA) dan Serasah Daun Gamal (Gliricidia sepium L.) terhadap Pertumbuhan Bawang Merah (Allium cepa L.) pada Tanah Podzolik Merah Kuning Supeni Sufaati; Rr. Evi D. Aryuni
Jurnal Biologi Papua Vol 1, No 1 (2009)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (533.377 KB) | DOI: 10.31957/jbp.565

Abstract

The aim of study was to know the effect of Arbuscular Mycorrhiza Fungi (AMF), Glomus mosseae on the growth of onion Allium cepa L. on red-yellow podzolic soils. Completely Randomized Design (CRD) factorial with 10 replicates was used in this experiment. The first factor was mycorrhizae, with two level: without inoculation as a control (M0); 10 gram inoculation = M1). The second factorwas leaf litter of gamal Gliricidia sepium L. species   wich were no litter as S0; 5 gram litter = S1; S2 was 10 gram of litter; and 20 grams of loitter in one kilogram of soil separately. Parameters used in this study were the growth of onion that has infected root in percent, and Relative Growth Rate (RGR). ANOVA was used to analyze the data, and followed with DMRT at 95% level test. The result showed that mycorrhizal inoculation increased root and shoot fresh weight, the dry weight of shoot; and the percentage of root infection on the onion. While the leaf litter of gamal increased only in leaf area. In contrast mycorrhizal inoculation and gamal leaf litter and their combination had no effect on other growth parameters. Key words: AMF, Glomus mosseae, Gliricidia sepium, Allium cepa.
Skrining Fitokimia dan Uji Antioksidan Ekstrak Biji Kopi Sangrai Jenis Arabika (Coffea arabica) Asal Wamena dan Moanemani, Papua Septiani Mangiwa; Agnes Eri Maryuni
Jurnal Biologi Papua Vol 11, No 2 (2019)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.367 KB) | DOI: 10.31957/jbp.925

Abstract

Coffee bean are rich of secondary metabolits that able to inhibit free radical compounds. This antioxidant activity may reduce many diseases correlated with it. The aims of this study were to determined the phytochemical content and antioxidant activity of roasted coffee bean from Wamena and Moenemani regency, Papua. Roasted coffee beans were extracted by maceration for 24 hr with methanol. Harborne standard method was used for the phytochemical analysis  and DPPH assay was used to  determine the antioxidant activity. IC50 was measured by spectrophotometric assay using spectrophotometer Uv-Vis at 517 nm wavelenghth. Result showed that both Arabica roasted coffee beans from Wamena and Moanemany had the capacity to inhibit free radical  at 61,71% and 69,7% with IC50 at  107,97 and 100,91 ppm, respectively . Phytochemical investigation revealed that the bioactive compounds from Moanemani and Wamena coffee beans were similar, which composed of alkaloids, flavonoids, terpenoids, saponins, and tanins. In conclusion, the methanolic extract of roasted Arabica coffee beans from Wamena and Moanemani can be used as the source of natural antioxidant.Keywords: Arabica roasted coffee beans; phytochemical; antioxidant; DPPH method.
Uji Daya Antelmintik Ekstrak Perasan dan Infusa Daun Srikaya (Annona squamosa L.) Terhadap Cacing Gelang Ayam (Ascaridia galli) Secara In Vitro Susi Endrawati; Wiyana A. Saputri
Jurnal Biologi Papua Vol 7, No 2 (2015)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.606 KB) | DOI: 10.31957/jbp.438

Abstract

Srikaya (Annona squamosa L.) is a fruit that has been widely known to the people of Indonesia that have effective properties as traditional medicine. Srikaya seeds and leaves are known as a medicinal plant worm exterminator. This study aims to determine the anthelmintic influence of extract juice and srikaya leaf infused against roundworm of chicken in vitro, to determine the effect of concentration of extract juice and infuse of the  srikaya leaf to the time of death of roundworm of chicken in vitro and to determine the most effective  concentration  of the extract juice and infuse of the srikaya leaf that has anthelmintic influence. This research is an experimental research design with Post test only controlled group design consisting of 150 of A. galli worms and were divided into 4 groups of treatments. Group 1 were put in NaCl 0.9 % liquid; group 2 was in srikaya leaves juice extract at a concentration of 25, 50, and 75 g/100 ml; group 3 was in srikaya leaves infuse with a concentration of 25, 50, and 75 g/100 ml, and group 4 was given  0.5 % pyrantel pamoate liquid. Each treatments containing 5 worms in 25 ml were done at 3 replication and incubated at 37 oC. The data were obtained from the observation of A. galli time of death every 15 minutes. The data were analyzed using One Way Anova test followed by the Post Hoc LSD test. There was an increasing of the death of A. galli correlating with the increase of the juice extract and infuse the srikaya leaf concentrations. The result showed there was a significant difference of NaCl 0.9 % and pyrantel pamoate 0.5 % treatments and there was no significant difference of the juice extract and infuse the srikaya leaf on worm death time. Extract juice and srikaya leaf infusion has anthelmintic influence against A. galli in vitro. The greater the concentration of the treatments, the greater anthelmintic influence visible on the death time acceleration of A. galli. Concentration of 75 g/100 ml is  the most effective treatments of extract juice and srikaya leaf infusion but still lower than that of 0.4 % pyrantel pamoate.Key words: srikaya, A. squamosa, anthelmintic influence and A. galli
Persepsi Publik Terhadap Pengelolaan Lingkungan Hidup di Wilayah Jayapura–Papua Puguh Sujarta; Suharno Suharno; Farmawaty Farmawaty; Leonardo A. Numberi; Irma Rahayu; Marseline G. Mailisa; Irene Suebu; Roma M. Manalu; Wehelmina Lahallo
Jurnal Biologi Papua Vol 13, No 1 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.131 KB) | DOI: 10.31957/jbp.1522

Abstract

Papua has a huge diversity of natural resources which can be categorized as well managed compare to other areas in Indonesia. The city of Jayapura and its surrounding are arranged to become an urban area nowadays. As an impact, many sector has changing including its land use. This research aims to understanding the knowledge, perception, and assesment of people regarding the environment particularly in Jayapura and its environs. The research was conducted in Jayapura City, Jayapura Regency and Keerom Regency with sampling method using survey, questionnaire and documentation. This research revealed that 53.0–90.0% of respondent knowing about environmental management and most of them (90.0%) gained those information from educational institution such as schools. Regarding government participation in environmental management, respondent answered that it is around 69.0–76.0% while for infrastructure and monitoring it is around 52.4-74.0% and 41.0-70.6% respectively. Concerning the environmental condition and its management the rate was 6.20 which can be categoized as good.Key words: people perception; environment; government; Jayapura. 
Patofisiologi Bisa Ular dan Aplikasi Terapi Tumbuhan Obat Antiophidia (Antibisa) Aditya K. Karim; Ervina Indrayani; Laila Hanum
Jurnal Biologi Papua Vol 6, No 2 (2014)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.849 KB) | DOI: 10.31957/jbp.463

Abstract

Venomous snakebite is an important cause of morbidity and mortality, and is one of the major health problems in many regions of the world. Medicinal Plant which are effectively inhibitor and neutralize the snake venom and it is considered as a valuable source of natural products for development of medicines against venomous snake bite. The biomedical value of these natural inhibitors can lead to the development of new therapeutics for an assortment of diseases as well as contributing to efficient antivenoms for the treatment of ophidic accidents.Key words: pathophysiology, snake bite, envenomation, medicinal plant, therapeutic. 
Pengetahuan Tradisional Masyarakat Papua dalam Mengenali, Mengklasifikasi dan Memanfaatkan Pandan Buah Merah (Pandanus conoideus Lam.) Lisye I. Zebua; Eko B. Walujo
Jurnal Biologi Papua Vol 8, No 1 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.025 KB) | DOI: 10.31957/jbp.42

Abstract

Study on traditional knowledge of Papua communities for recognizing, classifying, and utilizing the Red fruit Pandanus cultivar (Pandanusconoideus Lam.) have been carried out in four Papua regions (Arfak-Manokwari mountain, Serui, Cyclops-Jayapura mountain, and Jayawijaya District). Sampling method of research was interview and observation methods. Informans were selected using purposive sampling and snowball sampling techniques. The data were analyzed on descriptive bases. The result showed that Papua communities have different knowledge of recognizing and managing the red fruit pandan. Characteristics used to distinguish cultivars were fruit size, seed size, and fruit colors. Based on ethno-biological data, there were two classification patterns of the red fruit in Papua. The first pattern were kingdom, life form, and specific structures. The second pattern were kingdom, life form, generic, and specific structures. The second pattern was similar to the botanical nomenclature. Utilization of the red fruit pandanwere morediverse in Papua communities living in mountainous than oher places, due to three important functions three functions, namely social, health, and economic functions. Utilization of the red fruit in Papua communities living in the bay areas were less varied, because the red fruit pandanwas only utilized as a food supplement. Generally, Papua communities living in the bay consumed the red fruit without being processed first.Key words: Classification, nomenclature, knowledgement, recognize, utilization.
Kualitas Protein Ulat Sagu (Rhynchophorus bilineatus) Vita Purnamasari
Jurnal Biologi Papua Vol 2, No 1 (2010)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.809 KB) | DOI: 10.31957/jbp.556

Abstract

Protein merupakan salah satu makronutrien penting bagi tubuh. Fungsinya sebagai zat pembangun dan memelihara sel-sel dan jaringan tubuh, menyebabkan kekurangan protein akan berakibat serius bagi kesehatan. Salah satu alternatif pemenuhan kebutuhan protein adalah dengan pemanfaatan bahan pangan lokal. Ulat sagu (Rhynchophorus papuanus) telah lama dikonsumsi oleh masyarakat asli Papua dan Maluku sebagai pelengkap (lauk) bubur sagu (papeda) dan diketahui dari kandungan zat gizinya dapat berperan sebagai sumber protein. Penelitian ini bertujuan mengetahui kualitas protein ulat sagu (Rhynchophorus papuanus). Ulat sagu dikembangbiakkan pada media batang sagu dengan tiga varietas sagu masing-masing adalah Debet Embyam, Kutu blup, dan Kutu Mamakutu (berdasarkan pengetahuan indigineus etnik Moy). Dilakukan analisis kimiawi untuk mengetahui kadar protein, lemak, air, dan abu. Sedangkan kualitas protein ulat sagu ditentukan dengan penentuan NPR (net protein ratio) dan penentuan nilai kimia asam amino. Hasil penelitian menunjukkan bahwa ulat sagu mengadung protein dengan kualitas cukup baik, yang diperlihatkan dengan nilai kimia asam amino ulat sagu, masing-masing yang dikembangbiakkan pada Debet Embyam = 97,54%; Kutu blup = 80,77%; dan Kutu Mamakutu = 77,53% dengan asam amino pembatas metionin. Sedangkan nilai NPRnya masing-masing 3,31; 3,16; dan 3,17. Tidak ada perbedaan yang signifikan terhadap nilai NPR ketiga perlakuan tersebut.Key words: Kualitas protein, ulat sagu, Maribu, Jayapura.
Morfologi dan Geometri Morfometri Holthuisana sp. (Crustacea, Decapoda, Gecarcinucidae) dari Danau Sentani, Papua Rury Eprilurahman; Burhan Amirudien; Trijoko Trijoko
Jurnal Biologi Papua Vol 14, No 2 (2022)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.586 KB) | DOI: 10.31957/jbp.1722

Abstract

Holthuisana is a freshwater crab member of the family Gecarcinucidae which has a distribution in eastern Indonesia to Australia. This study was aimed to determine the variations in the shape of carapace and chelae within genus Holthuisana collected from Sentani Lake, Papua using analysis of geometric morphometric. The morphological characters confirmed the specimen examined belong to genus Holthuisana. The results showed that male crabs had slightly larger carapace length and width than females. The length and width of the large chelae in male crabs are greater than that of females. The ratio of carapace length and width to male is 6:5, and female is 5:4. The ratio of the length and width of the chelae (propodus) in male crabs is 9:5, and in females 2:1. Based on the 16 landmarks of carapace, there are no significant different between male and female crabs. Thus, based on 12 landmarks of chelae, the large right cheliped shows different variations between males and females. The large right cheliped of the males shows more convex on polex and propodus compare to the females. The large left cheliped shows variations that are not much different.Key words: freshwater crab; geometric morphometrics; morphological characters; New Guinea
Inventarisasi Tanaman Pangan pada Pekarangan Masyarakat Lokal Papua di Distrik Heram, Kota Jayapura Nelly Lunga; Maria L. Simonapendi
Jurnal Biologi Papua Vol 9, No 2 (2017)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.85 KB) | DOI: 10.31957/jbp.111

Abstract

The aim of this study was to understand the plant species grown in house yard of local people in Heram District which had been used as food by local people and the potential of those plant to be and income sources for local people. This research was conducted from August 2016–April 2017 using survey and laboratory analysis. Purposive sampling was used to determine the sample, and from 5 villages 5 house yard will be selected to be the sample (total 25 house yard). From this study we found that there were 45 species from 33 family of plants which used as vegetables, ingridients, fruits, and mainly foods.Key words: tanaman pangan, masyarakat lokal, Papua
Profil Reproduksi Jantan Tikus (Rattus norvegicus Berkenhout, 1769) Galur Wistar Stadia Muda, Pradewasa, dan Dewasa Laksmindra Fitria; Mulyati Muyati; Cut M. Tiraya; Andreas S. Budi
Jurnal Biologi Papua Vol 7, No 1 (2015)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (397.005 KB) | DOI: 10.31957/jbp.429

Abstract

Reproductive biology is one of prominent studies in biomedical research. Disruption in reproductive system becomes a major problem both in humans and animals. Preclinical study using animal model is therefore needed to initiate clinical studies and diagnostic purposes. Wistar rats are commonly used for research in male and female reproductive system due to their representation of mammal biological system. For that purpose, their reproductive age must be determined to meet the aim of studies. This research was carried out to provide reproductive profile of normal male Wistar rats from different ages, furthermore categorizing them into three checkpoints: young, subadult, and adult. Variables observed including: body mass, testosterone level, reproductive glands index, spermatogenesis, and sperm analysis. Results demonstrated that body mass, testosterone level, and reproductive glands index increase with age (significant at the age of 6–7 weeks). Spermatogenesis is initiated at the age of 7 weeks, characterized by significant increase in the number of spermatogenic cells which then maintained at subsequent ages. Spermatozoa has been produced at the age of 6 weeks, however still in low concentration, immotile, and not viable. The quantity and quality of sperm also increase with age. At the age of 8–9 weeks, sperm concentration significantly increases, progressive movement occurs, and viability is close to 100 %. In conclusion, rats aged 4–5 weeks can be categorized as young, sexually immature; rats aged 6–7 weeks are subadult, the reproductive system has well-developed (puberty) but spermatozoa are still immotile (infertile); rats aged 8–9 weeks are adult, sexually mature, and ready for mating, thus suitable as animal model for the study of reproductive system.Key words: Wistar rats, reproductive system, testosterone, spermatogenesis, spermatozoa. 

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