Helena G. Burok, Rosye H.R. Tanjung, Maklon Warpur
Inventory study of cultivated orchid in District Merauke, Merauke City was done from March–June 2006. Survey methods was used in this study. There were ten species of orchid in this area, consisted of 8 species of native Papuan orchids (Acriopsis javanica Reinw, Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, Dendrobium nindii, Dendrobium johanes, and two hibrids), and 2 introduce species (Phalaenopsis sp and Phalaenopis amabilis). Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, and Dendrobium johanes were the most frequently found species, Dendrobium johanes were mostly encountered on the bark of eucalypt tree on secondary forest wich had high humidity. The problems in orchid cultivation in those area were drought, pest, pathogen, and lack of guidance in orchid cultivation as well. Key words: Inventory, orchid, Merauke District, Merauke City.
{"title":"Domestifikasi Anggrek di Distrik Merauke Kabupaten Merauke–Papua","authors":"Helena G. Burok, Rosye H.R. Tanjung, Maklon Warpur","doi":"10.31957/JBP.569","DOIUrl":"https://doi.org/10.31957/JBP.569","url":null,"abstract":"Inventory study of cultivated orchid in District Merauke, Merauke City was done from March–June 2006. Survey methods was used in this study. There were ten species of orchid in this area, consisted of 8 species of native Papuan orchids (Acriopsis javanica Reinw, Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, Dendrobium nindii, Dendrobium johanes, and two hibrids), and 2 introduce species (Phalaenopsis sp and Phalaenopis amabilis). Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, and Dendrobium johanes were the most frequently found species, Dendrobium johanes were mostly encountered on the bark of eucalypt tree on secondary forest wich had high humidity. The problems in orchid cultivation in those area were drought, pest, pathogen, and lack of guidance in orchid cultivation as well. Key words: Inventory, orchid, Merauke District, Merauke City. ","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134337996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The research of toxicity local isolate Bacillus thurigiensis (H-14) and 18 codeword isolate along the efectivity on the water concerning to the Anopheles. The research aim to acquainted about the toxicity of B. thuringiensis isolate H-14 local and 18 codeword isolate along of the toxicity on the water concerning to the Anopheles. The methode is laboratory experiment wich used complete randome, analysis the data to wich BNJ test and α..05. The result shows that isolate of local B. huringiensis H-14 Anopheles farauti Laveran B.thurngiensis H-14 0.06 ml concentrate, 0.08 ml concentrate and 0.1 of effective of the A.farauti death until 6 day, and concentrate 0.1 ml effective show the Anopheles death until 7 day. Analysis varians shows the different act control concentrate in the other side, the act of concentrate isnt different significant. Key words: Toxic, Bacillus thuringiensis, Anopheles farauti Laveran.
{"title":"Toksisitas Isolat Lokal Bacillus thuringiensis (H-14) serta Lama Efektivitasnya di dalam Air terhadap Larva Nyamuk Anopheles farauti Laveran","authors":"Daniel Lantang","doi":"10.31957/jbp.562","DOIUrl":"https://doi.org/10.31957/jbp.562","url":null,"abstract":"The research of toxicity local isolate Bacillus thurigiensis (H-14) and 18 codeword isolate along the efectivity on the water concerning to the Anopheles. The research aim to acquainted about the toxicity of B. thuringiensis isolate H-14 local and 18 codeword isolate along of the toxicity on the water concerning to the Anopheles. The methode is laboratory experiment wich used complete randome, analysis the data to wich BNJ test and α..05. The result shows that isolate of local B. huringiensis H-14 Anopheles farauti Laveran B.thurngiensis H-14 0.06 ml concentrate, 0.08 ml concentrate and 0.1 of effective of the A.farauti death until 6 day, and concentrate 0.1 ml effective show the Anopheles death until 7 day. Analysis varians shows the different act control concentrate in the other side, the act of concentrate isnt different significant. Key words: Toxic, Bacillus thuringiensis, Anopheles farauti Laveran. ","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133886814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study was conducted to identify the mesofauna inhabiting the reclamation area (Grasberg) and the natural succession (Ertsberg), to observe the development of mesofauna and to know the species compotition in the given area. Research method was pitfall trap that set up in reclamation area, natural succession and in control area. The result revealed that mesofauna in reclamation area were dominated by the family Isotomidae and Neelidae (Ordo Collembola) with the relative dominancy value 23,90% and 24,37% respectively, the presence or relative frequency 9,23% and 9,23%, and relative density value 23,90% dan 24,37% individuals/m³. Mesofauna in succession area Ertsberg were dominated by the family Neelidae (Ordo Collembola) with the relative dominancy value 31,85%, the presence or relative frequency 5,41% and relative dencity value 31,85% individual/m³. The dominant mesofauna in control area was famili Neelidae (Ordo Collembola) with the relative dominancy value 22,5%, the presence or relative frequency 4,17%, and the relative density value was 22,5% individual/m³. Phylum Arthropoda dominated the whole study area with the total individual 2089, whereas Phylum Annelida consisted of 33 individuals. The highest species composition was found in Menado Leach Pad (509 individuals) followed by Jayapura Crusher (322 individuals) and Ertsberg Lower (301 individuals). Species composition of mesofauna in the study area was generally grouped into two phyilum; Arthropoda and Annelida which consisted of 4 classes, 13 ordo, 38 families and 2122 individuals. Environmental recovery undertaken by the Freeport Company through reclamation and natural succession was successfully done as indicated by the occurrence of various vegetation and mesofauna that interact each other.Key words: Mesofauna, reclamation area Grasberg, natural succession Erstberg, Freeport Company, Timika.
{"title":"Inventarisasi Mezofauna di Daerah Reklamasi PT. Freeport Indonesia, Timika–Papua","authors":"Sonya Wamafma, Pratita Puradjatmika","doi":"10.31957/jbp.571","DOIUrl":"https://doi.org/10.31957/jbp.571","url":null,"abstract":"This study was conducted to identify the mesofauna inhabiting the reclamation area (Grasberg) and the natural succession (Ertsberg), to observe the development of mesofauna and to know the species compotition in the given area. Research method was pitfall trap that set up in reclamation area, natural succession and in control area. The result revealed that mesofauna in reclamation area were dominated by the family Isotomidae and Neelidae (Ordo Collembola) with the relative dominancy value 23,90% and 24,37% respectively, the presence or relative frequency 9,23% and 9,23%, and relative density value 23,90% dan 24,37% individuals/m³. Mesofauna in succession area Ertsberg were dominated by the family Neelidae (Ordo Collembola) with the relative dominancy value 31,85%, the presence or relative frequency 5,41% and relative dencity value 31,85% individual/m³. The dominant mesofauna in control area was famili Neelidae (Ordo Collembola) with the relative dominancy value 22,5%, the presence or relative frequency 4,17%, and the relative density value was 22,5% individual/m³. Phylum Arthropoda dominated the whole study area with the total individual 2089, whereas Phylum Annelida consisted of 33 individuals. The highest species composition was found in Menado Leach Pad (509 individuals) followed by Jayapura Crusher (322 individuals) and Ertsberg Lower (301 individuals). Species composition of mesofauna in the study area was generally grouped into two phyilum; Arthropoda and Annelida which consisted of 4 classes, 13 ordo, 38 families and 2122 individuals. Environmental recovery undertaken by the Freeport Company through reclamation and natural succession was successfully done as indicated by the occurrence of various vegetation and mesofauna that interact each other.Key words: Mesofauna, reclamation area Grasberg, natural succession Erstberg, Freeport Company, Timika. ","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"501 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123065187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The study on the potensial of Non Timber Forest Product (NTFP) used by people in District Unurum Guay, Jayapura was done in January to April 2007 using survey methods. The result showed that there were 85 species of plant consisted of 32 families. Some of them, used as food source (28,23%), medicinal plants (29,41%), furniture and buiding material (22,35%), as tools for ritual ceremony and traditional belief (17,65%), ornamental plant (16,47%) and traditional weapon and other (20%). The processy of the plant were varies, depended on their utilities, for example as food source, it can boiled, fried, grilled, cooked traditional or freshly eaten. Key words: NTFP, Unurum Guay, Jayapura.
{"title":"Potensi Vegetasi Non Kayu yang dimanfaatkan oleh Masyarakat di Distrik Unurum Guay, Kabupaten Jayapura","authors":"Lani Kawengian, Basa T. Rumahorbo","doi":"10.31957/JBP.568","DOIUrl":"https://doi.org/10.31957/JBP.568","url":null,"abstract":"The study on the potensial of Non Timber Forest Product (NTFP) used by people in District Unurum Guay, Jayapura was done in January to April 2007 using survey methods. The result showed that there were 85 species of plant consisted of 32 families. Some of them, used as food source (28,23%), medicinal plants (29,41%), furniture and buiding material (22,35%), as tools for ritual ceremony and traditional belief (17,65%), ornamental plant (16,47%) and traditional weapon and other (20%). The processy of the plant were varies, depended on their utilities, for example as food source, it can boiled, fried, grilled, cooked traditional or freshly eaten. Key words: NTFP, Unurum Guay, Jayapura.","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125668662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The determination of antimicrobial and antioxidant activities of Chlorophyll pigment of Caulerpa racemosa (Forsskal) J.Agardh is described in this study. The aim of the study was to find out the effectiveness of chlorophyll extract in inhibiting growth of Staphylococcus aureus and Escherichia coli. Paper disc method was used to study the hampering the ability of chlorophyll toward both bacteria, and the DPPH (1,1-difenil-2-dipikrilhidrazil) method was used to find out the antioxidant activity. The result showed that extract chlorophyll can inhibit the growth of both bacteria at the concentration of 100% with the inhibition diameter zone 2.170 cm and 2.100 cm respectively. Whereas the IC50 of the chlorophyll is 2350.3 ppm can be served as an antioxidants. Key words: antibacterial, antioxidants, chlorophyll, Caulerparacemosa (Forsskål) J.Agardh.
{"title":"Uji Aktivitas Antibakteri dan Antioksidan Ekstrak Pigmen Klorofil Rumput Laut Caulerpa racemosa (Forsskal) J.Agardh","authors":"Lisiard Dimara, Tien Nova B. Yenusi","doi":"10.31957/JBP.549","DOIUrl":"https://doi.org/10.31957/JBP.549","url":null,"abstract":"The determination of antimicrobial and antioxidant activities of Chlorophyll pigment of Caulerpa racemosa (Forsskal) J.Agardh is described in this study. The aim of the study was to find out the effectiveness of chlorophyll extract in inhibiting growth of Staphylococcus aureus and Escherichia coli. Paper disc method was used to study the hampering the ability of chlorophyll toward both bacteria, and the DPPH (1,1-difenil-2-dipikrilhidrazil) method was used to find out the antioxidant activity. The result showed that extract chlorophyll can inhibit the growth of both bacteria at the concentration of 100% with the inhibition diameter zone 2.170 cm and 2.100 cm respectively. Whereas the IC50 of the chlorophyll is 2350.3 ppm can be served as an antioxidants. Key words: antibacterial, antioxidants, chlorophyll, Caulerparacemosa (Forsskål) J.Agardh.","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128185328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lake Sentani has been subjected to multi-pronged pressures, involving both internal and external factor. Yet, ecologists researching the lake generally, conduct studies on water quality, but less attention was paid towards faunal diversity and biological resources potentials of the lake. This research is focused on the diversity of Thiaridae species (Gastropoda). The research was conducted for two months from October to November 2009 using line transect methods in settlement and no settlement areas, inlet and outlet areas. The transects was installed in the lake from the shoreline at 0 to 0.5m depth and 0.5 to 1.0m depth and 1.0 to 1.5 m depth. At each depth sample, 4 points were taken. Transect at each location, repetition was repeated 4 times. The results brought in the diversity of Thiaridae as 7 species, namely Tiara scabra and Melanoides granifera, Melanoides tuberculata, Melanoides canalis, Melanoides copali, Melanoides sentaniensi, Stelomelania sp. The highest diversity were found in no settlement region with a value of H was 0.65 and the lowest were found in residential area with a H value was 0.57, inlet area was 0.59 and outlet area was 0.34. Density in no settlement areas was 0.36, inlet area was 1.84 and outlet area was 0.64. Environmental parameters was also assessed in this study, such as temperature, pH, DO, phosphorus, nitrite and nitrate. Key words: threat, Lake Sentani, diversity, density, Mollusc.
{"title":"Biologi dan Ekologi Thiaridae (Moluska: Gastropoda) di Danau Sentani Papua","authors":"Suriani Br Surbakti","doi":"10.31957/jbp.550","DOIUrl":"https://doi.org/10.31957/jbp.550","url":null,"abstract":"Lake Sentani has been subjected to multi-pronged pressures, involving both internal and external factor. Yet, ecologists researching the lake generally, conduct studies on water quality, but less attention was paid towards faunal diversity and biological resources potentials of the lake. This research is focused on the diversity of Thiaridae species (Gastropoda). The research was conducted for two months from October to November 2009 using line transect methods in settlement and no settlement areas, inlet and outlet areas. The transects was installed in the lake from the shoreline at 0 to 0.5m depth and 0.5 to 1.0m depth and 1.0 to 1.5 m depth. At each depth sample, 4 points were taken. Transect at each location, repetition was repeated 4 times. The results brought in the diversity of Thiaridae as 7 species, namely Tiara scabra and Melanoides granifera, Melanoides tuberculata, Melanoides canalis, Melanoides copali, Melanoides sentaniensi, Stelomelania sp. The highest diversity were found in no settlement region with a value of H was 0.65 and the lowest were found in residential area with a H value was 0.57, inlet area was 0.59 and outlet area was 0.34. Density in no settlement areas was 0.36, inlet area was 1.84 and outlet area was 0.64. Environmental parameters was also assessed in this study, such as temperature, pH, DO, phosphorus, nitrite and nitrate. Key words: threat, Lake Sentani, diversity, density, Mollusc.","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127976117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dianella nemorosa Lam. was known containing alkaloids, terpenoid, phenolic compouds and tanin. Antiproliferative effect of D. nemorosa leaves methanol exctract, which demonstrated to have an in vitro cytotoxic effect on cancer cell line. The aim of research was examined the effect antiproliferative methanol extract of D. nemorosa leaves against MKN45 (gastric cancer) cell line. Leaves powder extracted using methanol. Antiproliferative effect was determined by Cell Proliferation Reagents WST-1 ((2-(4-iodophenyl)-3-(4-nitro-phenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium monosodium salt). Test for 1h, 2h, and 4h after incubated for 72h was done. The result of this research showed that methanol exctract from D. nemorosa possessed remarkable no had antiproliferative activity against MKN45 cell line. The result indicated methanol extract of D. nemorosa leaves selective inhibitory effect or antiproliferative against cell line. Key words: Dianella nemorosa, Antiproliferative, MKN 45, and WST-1
{"title":"Antiproliferatif Ekstrak Metanol Daun Dianella nemorosa Lam. (Liliaceae) terhadap Sel Kanker MKN45 dengan Menggunakan Metode WST-1","authors":"A. K. Karim, S. Sismindari","doi":"10.31957/JBP.548","DOIUrl":"https://doi.org/10.31957/JBP.548","url":null,"abstract":"Dianella nemorosa Lam. was known containing alkaloids, terpenoid, phenolic compouds and tanin. Antiproliferative effect of D. nemorosa leaves methanol exctract, which demonstrated to have an in vitro cytotoxic effect on cancer cell line. The aim of research was examined the effect antiproliferative methanol extract of D. nemorosa leaves against MKN45 (gastric cancer) cell line. Leaves powder extracted using methanol. Antiproliferative effect was determined by Cell Proliferation Reagents WST-1 ((2-(4-iodophenyl)-3-(4-nitro-phenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium monosodium salt). Test for 1h, 2h, and 4h after incubated for 72h was done. The result of this research showed that methanol exctract from D. nemorosa possessed remarkable no had antiproliferative activity against MKN45 cell line. The result indicated methanol extract of D. nemorosa leaves selective inhibitory effect or antiproliferative against cell line. Key words: Dianella nemorosa, Antiproliferative, MKN 45, and WST-1","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125565264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study was conducted to examine the effect of “keben” seed Baringtonia asiatica (L.) Kurz on mortality of flea (Coccus viridis) found in Coffea sp. Experimental methods with Complete Random Design (CRD) was used in this study. Five doses of “keben” seed extract (0.2%, 0.4%, 0.6% 0.8% and 0.0%) were used. Result of the study showed that all five concentration of “keben” extract were toxic to Coccus viridis, therefore can be used to control pest of coffe caused by Coccus viridis. Among the concentration used, it was found that concentration at 0.4% more effective than other concentrations. Consentration at 0.4% was killed 100% of Coccus viridis population in 3 days.Key words: Barringtonia asiatica, Coccus viridis, Concentration of seed extract.
{"title":"Upaya Pemanfaatan Ekstrak Biji Keben Barringtonia asiatica (L.) Kurz terhadap Kematian Kutu Tempurung Hijau Coccus viridis pada Tanaman Kopi Coffea sp","authors":"Maikel Tuturop, Daniel Lantang, Mesak Kamarea","doi":"10.31957/jbp.572","DOIUrl":"https://doi.org/10.31957/jbp.572","url":null,"abstract":"This study was conducted to examine the effect of “keben” seed Baringtonia asiatica (L.) Kurz on mortality of flea (Coccus viridis) found in Coffea sp. Experimental methods with Complete Random Design (CRD) was used in this study. Five doses of “keben” seed extract (0.2%, 0.4%, 0.6% 0.8% and 0.0%) were used. Result of the study showed that all five concentration of “keben” extract were toxic to Coccus viridis, therefore can be used to control pest of coffe caused by Coccus viridis. Among the concentration used, it was found that concentration at 0.4% more effective than other concentrations. Consentration at 0.4% was killed 100% of Coccus viridis population in 3 days.Key words: Barringtonia asiatica, Coccus viridis, Concentration of seed extract. ","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125624874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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.
{"title":"Inveksi Human Papilloma Virus (HPV) dan Pencegahannya pada Remaja dan Dewasa Muda","authors":"A. S. Rahayu","doi":"10.31957/JBP.564","DOIUrl":"https://doi.org/10.31957/JBP.564","url":null,"abstract":"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. ","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132447373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dalam penentuan kesuburan suatu perairan, plankton mempunyai peranan penting. Hal ini disebabkan karena plankton merupakan produsen yang mampu melakukan fotosintesis. Plankton mempunyai peranan penting dalam sistem rantai makanan di kawasan perairan, baik di laut, perairan air tawar maupun payau. Sehubungan dengan hal tersebut telah dilakukan penelitian tentang keragaman jenis plankton di perairan laut di Kota Jayapura. Metode yang digunakan adalah survey, dengan pengambilan sampel pada tiga (3) lokasi yang berbeda, yakni di Pantai Dok II, Pantai Hamadi, dan Pantai Skow Mabo. Hasil penelitian menunjukkan bahwa di Kota Jayapura, khususnya di stasiun penelitian Pantai Dok II, Pantai Hamadi, dan Pantai Skow dijumpai 52 jenis plankton. Dari 52 jenis tersebut satu (1) diantaranya belum dapat teridentifikasi, yakni dari jenis fitoplankton. Di Pantai Dok II, dijumpai 25 jenis, pantai Hamadi terbanyak yakni 32 jenis, dan Pantai Skow hanya 16 jenis. Jenis–jenis plankton di lokasi ini menunjukkan tingkat kesuburan perairan pantai. Pantai Hamadi tergolong jenisnya sangat beragam, sedangkan pantai Skow tidak mempunyai keragaman yang tinggi.Key words: Keragaman plankton, Pantai Dok II, Pantai Hamadi, Pantai Skow, Jayapura.
{"title":"Keragaman Jenis Plankton di Perairan Laut Kota Jayapura, Papua","authors":"Suharno Suharno, Daniel Lantang","doi":"10.31957/jbp.554","DOIUrl":"https://doi.org/10.31957/jbp.554","url":null,"abstract":"Dalam penentuan kesuburan suatu perairan, plankton mempunyai peranan penting. Hal ini disebabkan karena plankton merupakan produsen yang mampu melakukan fotosintesis. Plankton mempunyai peranan penting dalam sistem rantai makanan di kawasan perairan, baik di laut, perairan air tawar maupun payau. Sehubungan dengan hal tersebut telah dilakukan penelitian tentang keragaman jenis plankton di perairan laut di Kota Jayapura. Metode yang digunakan adalah survey, dengan pengambilan sampel pada tiga (3) lokasi yang berbeda, yakni di Pantai Dok II, Pantai Hamadi, dan Pantai Skow Mabo. Hasil penelitian menunjukkan bahwa di Kota Jayapura, khususnya di stasiun penelitian Pantai Dok II, Pantai Hamadi, dan Pantai Skow dijumpai 52 jenis plankton. Dari 52 jenis tersebut satu (1) diantaranya belum dapat teridentifikasi, yakni dari jenis fitoplankton. Di Pantai Dok II, dijumpai 25 jenis, pantai Hamadi terbanyak yakni 32 jenis, dan Pantai Skow hanya 16 jenis. Jenis–jenis plankton di lokasi ini menunjukkan tingkat kesuburan perairan pantai. Pantai Hamadi tergolong jenisnya sangat beragam, sedangkan pantai Skow tidak mempunyai keragaman yang tinggi.Key words: Keragaman plankton, Pantai Dok II, Pantai Hamadi, Pantai Skow, Jayapura.","PeriodicalId":338791,"journal":{"name":"JURNAL BIOLOGI PAPUA","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126074766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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