BERITA BIOLOGI最新文献_第2页

PENGELOLAAN KOLEKSI MUSEUM ZOOLOGICUM BOGORIENSE (MZB) TAHUN 2022 2022 年波哥大动物博物馆（MZB）藏品管理

BERITA BIOLOGI Pub Date : 2024-04-16 DOI: 10.55981/beritabiologi.2024.892

Nova Mujiono, A. Alfiah, Apandi Apandi, Darmawan Darmawan, F. Fatimah, Hadi Wikanta, H. Haerul, Kurnianingsih Kurnianingsih, Mohamad Wahyudin, Mulyadi Mulyadi, Nana Supriatna, Pramono Hery Santoso, Riena Prihandini, Rina Rachmatiyah, Sarino Sarino, S. Sauri, Suparno Suparno, Ujang Nurhaman, Umar Sofyani, Wahyu Trilaksono, Yayat Priyatna

{"title":"PENGELOLAAN KOLEKSI MUSEUM ZOOLOGICUM BOGORIENSE (MZB) TAHUN 2022","authors":"Nova Mujiono, A. Alfiah, Apandi Apandi, Darmawan Darmawan, F. Fatimah, Hadi Wikanta, H. Haerul, Kurnianingsih Kurnianingsih, Mohamad Wahyudin, Mulyadi Mulyadi, Nana Supriatna, Pramono Hery Santoso, Riena Prihandini, Rina Rachmatiyah, Sarino Sarino, S. Sauri, Suparno Suparno, Ujang Nurhaman, Umar Sofyani, Wahyu Trilaksono, Yayat Priyatna","doi":"10.55981/beritabiologi.2024.892","DOIUrl":"https://doi.org/10.55981/beritabiologi.2024.892","url":null,"abstract":"Since the integration of LIPI into BRIN in 2021, the Museum Zoologicum Bogoriense (MZB), which is managed by the coordinator of the zoological collection assisted by 20 collection technician staffs, has been transferred to the Directorate of Scientific Collections Management. The process of integration and management transfer does not change the main duties and functions of MZB as the national depository for zoological specimen collections. In addition to managing collections, researchers frequently ask MZB staff for assistance during field research and teaching collection management courses to students, teaching staff, and regional museum directors. The management of the MZB collection is described in a scientific publication for the first time. We hope that this documentation will continue so that museum management science can advance and assist the scientific community, particularly in Indonesia.","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"59 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140695456","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}

引用次数: 0

AKTIVITAS ANTIBAKTERI EKSTRAK KAYU SECANG ( Caesalpinia sappan L.) TERHADAP BAKTERI Edwardsiella tarda DAN Edwardsiella ictaluri PATOGEN BUDIDAYA PERIKANAN ACTIVATED ANTIBAKTERI EKSTRAK KAYU SECANG ( Caesalpinia sappan L.) TERHADAP BAKTERI Edwardsiella tarda DAN Edwardsiella ictaluri PATOGEN BUDIDAYA PERIKANANI

BERITA BIOLOGI Pub Date : 2024-04-16 DOI: 10.55981/beritabiologi.2024.2606

Ahmad Sazali, A. Adriadi, Ashif Irvan Yusuf, Hasnaul Maritsa, Annisa Juliana Siringo-ringo, Hanny Faatihah Kise

{"title":"AKTIVITAS ANTIBAKTERI EKSTRAK KAYU SECANG ( Caesalpinia sappan L.) TERHADAP BAKTERI Edwardsiella tarda DAN Edwardsiella ictaluri PATOGEN BUDIDAYA PERIKANAN","authors":"Ahmad Sazali, A. Adriadi, Ashif Irvan Yusuf, Hasnaul Maritsa, Annisa Juliana Siringo-ringo, Hanny Faatihah Kise","doi":"10.55981/beritabiologi.2024.2606","DOIUrl":"https://doi.org/10.55981/beritabiologi.2024.2606","url":null,"abstract":"The disease caused by pathogenic bacteria is one of the main problems in aquaculture in the Jambi Province. One of the diseases that occurs in cultivated catfish is due to infection by bacteria Edwardsiella tarda and Edwardsiella ictaluri, which cause Edwardsiellosis with a mortality rate above 50%. The antibacterial properties of the sappanwood extract (Caesalpinia sappan, L.) can be used to overcome problems in aquaculture, while reducing the use of antibiotics that can have negative impacts. This research aims to explore the antibacterial potential of sappanwood extract (Caesalpinia sappan, L.), a local plant believed to possess strong antimicrobial activity. The study began with isolating bacteria from catfish that showing symptoms of the disease, identifying the test bacteria, followed by extracting sappanwood using 96% ethanol solvent. Subsequently, the antibacterial activity was tested using the disc diffusion method with extract concentrations of 1%, 5%, and 10%. The research results indicate that sappanwood extract at a concentration of 5% has a very strong ability to inhibit the growth of E. tarda and E. ictaluri bacteria. The inhibition zones produced show significant antibacterial activity equivalent to the antibiotic ciprofloxacin used as a positive control.","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"2 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140697653","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}

引用次数: 0

ISOLASI BAKTERI PERLARUT FOSFAT (BPF) PADA HUTAN PRODUKSI DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) PUJON HILL UMM, KABUPATEN MALANG 分离马朗地区特殊目的林区（Khdtk）普琼山umm生产林中的磷酸盐溶解菌（BPF）

BERITA BIOLOGI Pub Date : 2024-04-16 DOI: 10.55981/beritabiologi.2024.4148

Mokhamad Yusuf Romadloni, Febri Arif Cahyo Wibowo, Tria Wahidiah, Abyan Pradipta

{"title":"ISOLASI BAKTERI PERLARUT FOSFAT (BPF) PADA HUTAN PRODUKSI DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) PUJON HILL UMM, KABUPATEN MALANG","authors":"Mokhamad Yusuf Romadloni, Febri Arif Cahyo Wibowo, Tria Wahidiah, Abyan Pradipta","doi":"10.55981/beritabiologi.2024.4148","DOIUrl":"https://doi.org/10.55981/beritabiologi.2024.4148","url":null,"abstract":"Ketersediaan unsur fosfat dalam tanah yang rendah disebabkan karena terikat oleh koloid tanah. Tanah yang memiliki pH asam maka fosfat akan diikat oleh unsur seperti Al, Fe sedangkan tanah yang memiliki pH basa maka akan diikat oleh unsur Ca. Upaya yang dilakukan untuk mengatasi rendahnya unsur fosfat yang tersedia di dalam tanah adalah dengan memanfaatkan Bakteri Perlaut Fosfat (BPF), karena mikroba tersebut merupakan jasad renik tanah yang memiliki kemampuan melepaskan ikatan fosfat dan berperan penting dalam melarutkan unsur fosfat yang tidak tersedia menjadi tersedia. Tujuan pertama dari penelitian ini adalah untuk mengisolasi BPF dan untuk mengidentifikasi BPF yang dapat digunakan sebagai agens hayati untuk mendukung konservasi tanah. Dan tujuan kedua dari penelitian ini adalah untuk mengetahui kelimpahan koloni BPF. Metode yang digunakan yaitu menggunakan pengujian secara makroskopis dan biokimia. Analisis yang digunakan adalah menggunakan deskriptif kuantitatif. Koloni paling banyak ditemukan yaitu pada kode sampel HP-1-D dengan jumlah koloni 266 x 104 cfu/μl dan paling sedikit yaitu pada kode sampel HP-2-B dengan jumlah isolat 6 x 104 cfu/μl. Jenis genus Bakteri Pelarut Fosfat (BPF) yang berhasil di identifikasi pada Hutan Produksi di KHDTK Pujon Hill UMM diantaranya yaitu genus Micrococcus sp dan Bacillus sp yang memiliki sifat yaitu gram positif dan katalase positif. ","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"8 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140697797","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}

引用次数: 0

Effectiveness of Frangipani Leaf Extract (Plumeria alba Linn.) as a UV Filter 鸡蛋花叶提取物对紫外线的过滤效果研究

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.3951

Irein Kusuma Angreini, Aniek Prasetyaningsih, V. C. Prakasita

{"title":"Effectiveness of Frangipani Leaf Extract (Plumeria alba Linn.) as a UV Filter","authors":"Irein Kusuma Angreini, Aniek Prasetyaningsih, V. C. Prakasita","doi":"10.14203/beritabiologi.v20i2.3951","DOIUrl":"https://doi.org/10.14203/beritabiologi.v20i2.3951","url":null,"abstract":"UV filters are necessary since UV rays are harmful to human skin. UV filter compounds in commercial sunscreen products can cause adverse effects. Thus, natural UV filters containing flavonoids, e.g. Frangipani (Plumeria alba Linn.) leaves, are needed. This research examined the use of flavonoids from P. alba leaf as a UV filter with in vitro and in vivo. Maceration was performed with 70% ethyl alco-hol and liquid-liquid extraction for flavonoid purification. Parameters tested were total flavonoid compounds, SPF value, and clinical symptoms of the melanogenesis inhibition scoring. The purification result was 43.6%. The flavonoid concentration in pure extract (64.4 mg QE /g) was higher than crude extract (57.6 mg QE/g). The highest SPF value (33.88) was observed in pure extract at 1400 mg/mL, while the same concentration of crude extract resulted in a lower SPF value (33.06). Pearson correlation analysis (0.536) indicated a di-rectly proportional relationship between SPF value and extract concentration. In vivo analysis was performed by scoring between 0-4 following the severity of erythema. After 21 days of sunlight exposure, the worst erythema was found in the negative control group (score 1.292). The best result was found in the group treated with pure extract 1400 mg/ml (score 0.542).","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"29 15_suppl 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132307170","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}

引用次数: 0

Bioprospection of Enggano Macroscopic Fungi as Antibacterial and Antioxidant Agents Enggano宏观真菌抗菌抗氧化剂的生物前景

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.4110

Evana Evana, Kartika Dyah Palupi, L. Oktavia, A. Fathoni

引用次数: 1

Karakter Morfologi Dan Anatomi Sawilangit (Vernonia Cinera L.) Pada Ketinggian Yang Berbeda sawisky (Vernonia Cinera L)的形态和解剖学特征。在不同的高度

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.4015

Sri Lestari, Dian Palupi, Riska Desi Aryani

引用次数: 0

Kriopreservasi Tunas in Vitro Pepaya ‘Sukma’ Dengan Perlakuan Prakultur, Loading, Dan Dehidrasi Dengan Pvs2 Dan Modifikasinya 冷冻观察青木木瓜的体外受精芽与Pvs2的水合物、装货和脱水处理及其修改

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.3999

Fitriyana Wardani, J. Witono, Darda Efendi, D. Dinarti

{"title":"Kriopreservasi Tunas in Vitro Pepaya ‘Sukma’ Dengan Perlakuan Prakultur, Loading, Dan Dehidrasi Dengan Pvs2 Dan Modifikasinya","authors":"Fitriyana Wardani, J. Witono, Darda Efendi, D. Dinarti","doi":"10.14203/beritabiologi.v20i2.3999","DOIUrl":"https://doi.org/10.14203/beritabiologi.v20i2.3999","url":null,"abstract":"Papaya has high genetic variability because it is an open-pollinated plant and has genotype and phenotypeare that are easily changed due to environment changes. Cryopreservation is a storing method of germplasm in liquid nitrogen (-196 oC) which can maintain the genotype and phenotype of germplasm. The experiment aimed to obtain the best preculture, loading, and dehydration for cryopreservation of papaya ‘Sukma’ in vitro shoots. For preculture, we planted shoots on MS media with 0.3 M and 0.4 M sucrose for 1, 2, and 3 days. In the loading treatment, we immersed shoots in loading solution (liquid MS+1.2M glycerol+0.4M sucrose) for 0, 10, 20, and 30 minutes. For dehydration, we immersed shoots in cryoprotectant (PVS2 and its modification) for 5, 10, and 15 minutes. Then, shoots were immersed in liquid nitrogen. The results showed thatshoots had the best survival rate while they had been precultured on MS medium with 0.3 M sucrose for 3 days. The best loading treatment time was 20–30 minutes. The best dehydration treatment was obtained by modification of PVS2 for 10 minutes. The shoots have not been able to recovery after cryopreservation, so it can be concluded that cryopreservation of in vitro papaya ‘Sukma’ shoots has not been successful.","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125534498","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}

引用次数: 0

The Opportunity of Developing Microalgae Cultivation Techniques in Indonesia 印尼发展微藻栽培技术的机遇

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.4000

E. Sofiyah, I. Septiariva, I. W. Suryawan

引用次数: 4

Aktivitas Anti Inflamasi Ekstrak Biji Litsea Garciae Vidal Pada Odema Telapak Kaki Dan Gambaran Histologis Kaki Mencit 脚底Odema上的利特西西棕榈籽提取反炎症活性和小脚组织图

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.4061

Mustika Sari, Henny Sulistiany

{"title":"Aktivitas Anti Inflamasi Ekstrak Biji Litsea Garciae Vidal Pada Odema Telapak Kaki Dan Gambaran Histologis Kaki Mencit","authors":"Mustika Sari, Henny Sulistiany","doi":"10.14203/beritabiologi.v20i2.4061","DOIUrl":"https://doi.org/10.14203/beritabiologi.v20i2.4061","url":null,"abstract":"Litsea garciae or malek is a native species from Borneo and belongs to the Lauraceae family. Scientifically, the use of these plants is not widely known. The purpose of this study was to determine the anti-inflammatory activity of Litsea garciae seeds against edema in mice feet and to determine the histology of the carrageenan-induced integument thickness of mice. The study used a completely randomized design with 5 treatment groups. The treatment group consisted of a negative treatment group (K1), a positive treatment group (K2) with 3 different dosages of Malek seed extract groups. The treatment doses used were Malek seed extract at a dose of 0.625 mg/g BW (P1), 1.25 mg/g BW (2), and 2.50 mg/g BW (P3). Edema percentage and integument thickness were analyzed by the One-Way ANOVA test with (α = 0.05). The results showed that the Malek seed extract dose of 0.625 mg/g BW had anti-inflammatory activity against edema of the mice's feet. The percentage of inflammation with doses of 0.625 mg/g BW, 1.25 mg/g BW and 2.5 mg/g BW was 31.10%, 22.58%, and 25.83%. The percentage of reduction in inflammation in the positive control treatment of Na-diclofenac (42.70%) was significantly differ-ent from the treatment of Malek seed extract at a dose of 0.0625–2.5 mg/g BW. The percentage of reduction in inflammation in the group treated with 1.25 mg/g BW (P2) Malek seed extract was not significantly different from the 2.5 mg/g BW (P3) treatment of Malek seed extract. The results of histological observations of mice's feet showed that the extract of Malek seeds did not have a significant effect on the thickness of the carrageenan-induced mice leg integument.","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125933273","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}

引用次数: 0

Bunker Oksigen Dan Karbon (Bok) Di Lingkungan Sekolah Sebagai Penyimpan Karbon, Manfaat, Dan Nilai Ekonominya 学校环境中的氧气和碳掩体，作为碳的储存，利益和经济价值

BERITA BIOLOGI Pub Date : 2021-10-29 DOI: 10.14203/beritabiologi.v20i2.4062

S. Suyadi, V. Handayani, Agustina Fina, Wira Sudirja

{"title":"Bunker Oksigen Dan Karbon (Bok) Di Lingkungan Sekolah Sebagai Penyimpan Karbon, Manfaat, Dan Nilai Ekonominya","authors":"S. Suyadi, V. Handayani, Agustina Fina, Wira Sudirja","doi":"10.14203/beritabiologi.v20i2.4062","DOIUrl":"https://doi.org/10.14203/beritabiologi.v20i2.4062","url":null,"abstract":"The impacts of pollution and climate change occurred in global and local communities, including at school environment. Uncomfortable school environment due to pollution and school damage due to sea-level rise interferes with learning processes and reduces students' academic performance. A new approach of a school greening programme called Bunkers of Oxygen and Carbon (BOCs) was developed in a public school (SMA Negeri 3 Merauke) in Merauke, Papua using a thematic approach to mitigate pollution and climate change. The research showed that carbon storage of BOCs is mean 74 Mg ha-1 . This is equal with carbon dioxide equivalent (CO2e) of mean 271 Mg CO2e ha-1. The capacity of BOCs as carbon storage can be optimized due to the age of vegetation in BOCs is only four years old, and below ground carbon stock was measured only up to 50 cm depth. The amount of carbon stock in BOCs was influenced by vegetation health (tree density and canopy coverage) and vegetation structure (tree diameter and height) in the BOCs (r2 = 0.56, p = 0.001). The mean economic value of carbon stocks in the BOCs was US $ 189 billion ha-1. This economic value may underestimate as many benefits and functions of the BOCs were excluded from the calculation. BOCs have ecological functions as a habitat for many wildlife species, various ecosystem services, recreational areas, aesthetic values, oxygen supply, and a place to improve creativity and as natural laboratories for practice and learning from nature. Therefore, the development of BOCs in the school environment across Indonesia is important as the functions and benefits are crucial to mitigate pollution and climate change, improve the learning process and the quality of national education. ","PeriodicalId":280065,"journal":{"name":"BERITA BIOLOGI","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116355601","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}

引用次数: 0