Pub Date : 2021-11-17DOI: 10.21776/ub.biotropika.2021.009.03.09
Noviana Mery Obenu, Emilia Juliyanti Bria
{"title":"Ethnobotany Medicinal Plants of Dawan Ethnic in North Central Timor Regency","authors":"Noviana Mery Obenu, Emilia Juliyanti Bria","doi":"10.21776/ub.biotropika.2021.009.03.09","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.03.09","url":null,"abstract":"","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79399209","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}
Pub Date : 2021-11-17DOI: 10.21776/ub.biotropika.2021.009.03.05
Polikarpia Wilhelmina Bani, Bernadina Metboki
{"title":"Characterization Of Local Garlic (Allium sativum L.) In North Central Timor Regency Based On Phenotypic And Genotypic Characters","authors":"Polikarpia Wilhelmina Bani, Bernadina Metboki","doi":"10.21776/ub.biotropika.2021.009.03.05","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.03.05","url":null,"abstract":"","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90171660","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}
Pub Date : 2021-11-17DOI: 10.21776/ub.biotropika.2021.009.03.06
Agus Nurrofik, Achmad Dadang Burhanuddin, Lutfita Fitriana, L. Hakim, N. Kurniawan
{"title":"Assessment of The Various Type of Mangrove Areas by Avifaunal Diversity and Community in Tamban Beach, Sumbermanjing Wetan, East Java","authors":"Agus Nurrofik, Achmad Dadang Burhanuddin, Lutfita Fitriana, L. Hakim, N. Kurniawan","doi":"10.21776/ub.biotropika.2021.009.03.06","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.03.06","url":null,"abstract":"","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83176005","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}
Pub Date : 2021-08-31DOI: 10.21776/ub.biotropika.2021.009.02.10
R. F. Yuneldi, F. Kaswinarni
Lutung Budeng (Trachypithecus auratus) is an endemic primate of Indonesia, especially Java, Bali, and Lombok, which is vulnerable. This study aimed to determine the behavior of Lutung Budeng in the Adinuso Subah forest, Batang Regency. The study was conducted from January to December 2019. Lutung Budeng behavior is observed directly in the field using the roaming or exploration method. The equipment used were the digital singlelens reflex camera of the Canon EOS 650 D, telephoto tamron 70-300 mm, tripod, Sony handycam HRD- PJ410, compass, and Nikon Binocular A211 16x50 mm. The recorded vocal of Lutung Budeng was analyzed using Audacity. The data observed were the behavior of moving places, feeding, grooming, resting, playing, and vocalization. The data obtained were analyzed by means of descriptive qualitative. The results showed that in the Adinuso forest, the feeding behavior of Lutung Budeng did not interact with visitors or humans to get feed. Lutung Budeng more often feeds young leaves. It can be concluded that the behavior of Lutung Budeng in Adinuso Subah forest, Batang Regency is relatively the same as the behavior of Lutung Budeng in general. The behavior of Lutung Budeng in the Adinuso forest includes moving places, feeding, resting, grooming, vocalization, and playing.
{"title":"Behavior of Lutung Budeng (Trachypithecus auratus) in Adinuso Forest Batang District Central Java","authors":"R. F. Yuneldi, F. Kaswinarni","doi":"10.21776/ub.biotropika.2021.009.02.10","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.02.10","url":null,"abstract":"Lutung Budeng (Trachypithecus auratus) is an endemic primate of Indonesia, especially Java, Bali, and Lombok, which is vulnerable. This study aimed to determine the behavior of Lutung Budeng in the Adinuso Subah forest, Batang Regency. The study was conducted from January to December 2019. Lutung Budeng behavior is observed directly in the field using the roaming or exploration method. The equipment used were the digital singlelens reflex camera of the Canon EOS 650 D, telephoto tamron 70-300 mm, tripod, Sony handycam HRD- PJ410, compass, and Nikon Binocular A211 16x50 mm. The recorded vocal of Lutung Budeng was analyzed using Audacity. The data observed were the behavior of moving places, feeding, grooming, resting, playing, and vocalization. The data obtained were analyzed by means of descriptive qualitative. The results showed that in the Adinuso forest, the feeding behavior of Lutung Budeng did not interact with visitors or humans to get feed. Lutung Budeng more often feeds young leaves. It can be concluded that the behavior of Lutung Budeng in Adinuso Subah forest, Batang Regency is relatively the same as the behavior of Lutung Budeng in general. The behavior of Lutung Budeng in the Adinuso forest includes moving places, feeding, resting, grooming, vocalization, and playing.","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73489901","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}
Pub Date : 2021-08-31DOI: 10.21776/ub.biotropika.2021.009.02.09
M. Pharmawati, I. Wijaya
Dacrycarpus imbricatus Blume is a member of the Podocarpaceae family. In Bali, D. imbricatus was found in Bukit Tapak, Tabanan Regency. This species is one of the dominant species in Bukit Tapak. This study aimed to determine the genetic variation of D. imbricatus in Bukit Tapak using molecular markers RAPD (Random Amplified Polymorphic DNA). The genetic diversity of D. imbricatus needs to be studied to obtain the information used for the conservation of this species. Leaf samples were taken from Bukit Tapak, Candikuning, Baturiti, Tabanan Regency, Bali. DNA was extracted using the CTAB method, followed by extraction using chloroform: isoamyl alcohol. DNA precipitation was carried out using ethanol. RAPD analysis was performed using polymerase chain reaction (PCR) using four primers. PCR products were visualized using agarose gel electrophoresis and ethidium bromide staining. The results showed that the amplified DNA bands ranged from 1 to 5 bands with DNA band sizes ranging from 230 bp - 422 bp. Only OPA4 and UBC106 primers can be used to detect D. imbricatus diversity based on the H, D, and R values. The detected genetic variation is low, as indicated by an average polymorphism of 32.5% and similarities between samples ranging from 0.51 to 1
{"title":"Genetic Diversity of Dacrycarpus imbricatus At Bukit Tapak, Tabanan, Bali Based on RAPD Marker","authors":"M. Pharmawati, I. Wijaya","doi":"10.21776/ub.biotropika.2021.009.02.09","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.02.09","url":null,"abstract":"Dacrycarpus imbricatus Blume is a member of the Podocarpaceae family. In Bali, D. imbricatus was found in Bukit Tapak, Tabanan Regency. This species is one of the dominant species in Bukit Tapak. This study aimed to determine the genetic variation of D. imbricatus in Bukit Tapak using molecular markers RAPD (Random Amplified Polymorphic DNA). The genetic diversity of D. imbricatus needs to be studied to obtain the information used for the conservation of this species. Leaf samples were taken from Bukit Tapak, Candikuning, Baturiti, Tabanan Regency, Bali. DNA was extracted using the CTAB method, followed by extraction using chloroform: isoamyl alcohol. DNA precipitation was carried out using ethanol. RAPD analysis was performed using polymerase chain reaction (PCR) using four primers. PCR products were visualized using agarose gel electrophoresis and ethidium bromide staining. The results showed that the amplified DNA bands ranged from 1 to 5 bands with DNA band sizes ranging from 230 bp - 422 bp. Only OPA4 and UBC106 primers can be used to detect D. imbricatus diversity based on the H, D, and R values. The detected genetic variation is low, as indicated by an average polymorphism of 32.5% and similarities between samples ranging from 0.51 to 1","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78051743","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}
{"title":"Asosiasi Jenis-Jenis Burung Di Kemantren Kraton, Ngampilan, dan Gondomanan, Kota Yogyakarta","authors":"Ichsan Luqmana Indra Putra, Nisrina Az-Zahra Nurlaily","doi":"10.21776/ub.biotropika.2021.009.02.02","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.02.02","url":null,"abstract":"","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91506778","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}
Pub Date : 2021-08-31DOI: 10.21776/ub.biotropika.2021.009.02.01
M. Ananda, Fiska Ivana Pratami Putri Tokede, Sri Ratu Natalia Ginting, Rani Nurlina Tifen, Delfania Apang Madao, Ellen Nur Endah Pangesti, Wahyu Irawati
Kanker adalah penyakit mematikan karena perkembangan sel yang abnormal sehingga tidak terkendali oleh tubuh. Penyakit kanker telah menyerang laki-laki maupun perempuan dengan jenis kanker berbeda, seperti kanker paru-paru, kolorektum, kanker serviks. Pengobatan kanker terdapat beberapa cara salah satunya terapi. Pengobatan ini banyak diimplementasikan di beberapa jenis kanker, termasuk kanker otak, yaitu glioblastoma. Penelitian beberapa tahun terakhir menunjukkan bahwa pendekatan terapi dengan bakteri Salmonella Typhimurium berhasil memproduksi enzim antikanker, dan mensekresikan antigen sekaligus antibodi spesifik kanker untuk mengobati penyakit ini. Penulisan ini bertujuan mengkaji potensi dan efektivitas Salmonella Typhimirium sebagai agen terapi antikanker melalui rekayasa genetika galur gen VN20009 yang dilemahkan. Pengkajian dilakukan secara kualitatif dengan memaparkan secara deskriptif melalui kajian literatur. Hasil kajian menunjukkan bahwa Salmonella Typhimurium merupakan bakteri Gram negatif, fakultatif anaerob, dan bersifat motil. Bakteri ini berikatan secara spesifik pada sel-sel kanker dengan mentransferkan RNA onkogen serta menghambat pertumbuhan sel kanker. Pengembangan bakteri Salmonella menjadi kandidat terapi sebagai strategi terapi utama dalam pengobatan kanker karena spesifik menargetkan sel kanker sehingga menghambat pertumbuhannya dan meningkatkan kelangsungan hidup penderita kanker. Hasil kajian menunjukkan bahwa Salmonella Typhimurium memiliki prospek yang menjanjikan untuk penyembuhan penyakit kanker serta menjadi referensi untuk penelitian selanjutnya dalam pengembangan dan pemanfaatan Salmonella Typhimurium sebagai antikanker.
{"title":"Potensi dan Efektivitas Salmonella Typhimurium Hasil Rekayasa Genetika Sebagai Terapi Antikanker Glioblastoma","authors":"M. Ananda, Fiska Ivana Pratami Putri Tokede, Sri Ratu Natalia Ginting, Rani Nurlina Tifen, Delfania Apang Madao, Ellen Nur Endah Pangesti, Wahyu Irawati","doi":"10.21776/ub.biotropika.2021.009.02.01","DOIUrl":"https://doi.org/10.21776/ub.biotropika.2021.009.02.01","url":null,"abstract":"Kanker adalah penyakit mematikan karena perkembangan sel yang abnormal sehingga tidak terkendali oleh tubuh. Penyakit kanker telah menyerang laki-laki maupun perempuan dengan jenis kanker berbeda, seperti kanker paru-paru, kolorektum, kanker serviks. Pengobatan kanker terdapat beberapa cara salah satunya terapi. Pengobatan ini banyak diimplementasikan di beberapa jenis kanker, termasuk kanker otak, yaitu glioblastoma. Penelitian beberapa tahun terakhir menunjukkan bahwa pendekatan terapi dengan bakteri Salmonella Typhimurium berhasil memproduksi enzim antikanker, dan mensekresikan antigen sekaligus antibodi spesifik kanker untuk mengobati penyakit ini. Penulisan ini bertujuan mengkaji potensi dan efektivitas Salmonella Typhimirium sebagai agen terapi antikanker melalui rekayasa genetika galur gen VN20009 yang dilemahkan. Pengkajian dilakukan secara kualitatif dengan memaparkan secara deskriptif melalui kajian literatur. Hasil kajian menunjukkan bahwa Salmonella Typhimurium merupakan bakteri Gram negatif, fakultatif anaerob, dan bersifat motil. Bakteri ini berikatan secara spesifik pada sel-sel kanker dengan mentransferkan RNA onkogen serta menghambat pertumbuhan sel kanker. Pengembangan bakteri Salmonella menjadi kandidat terapi sebagai strategi terapi utama dalam pengobatan kanker karena spesifik menargetkan sel kanker sehingga menghambat pertumbuhannya dan meningkatkan kelangsungan hidup penderita kanker. Hasil kajian menunjukkan bahwa Salmonella Typhimurium memiliki prospek yang menjanjikan untuk penyembuhan penyakit kanker serta menjadi referensi untuk penelitian selanjutnya dalam pengembangan dan pemanfaatan Salmonella Typhimurium sebagai antikanker.","PeriodicalId":9004,"journal":{"name":"Biotropika: Journal of Tropical Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76142147","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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