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Uji Aktivitas Antifungi Anggur Laut (Caulerpa sp.) Asal Pulau Ambai Serui Terhadap Fungi Candida krusei dan Candida albicans Kristine Destrianita Siagian; Daniel Lantang; Sepriyanto Dirgantara; Eva Susanty Simaremare
PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia) Jurnal Pharmacy, Vol. 15 No. 01 Juli 2018
Publisher : Pharmacy Faculty, Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (827.574 KB) | DOI: 10.30595/pharmacy.v15i1.3018

Abstract

Anggur laut (Caulerpa sp.) memiliki potensi sebagai bahan obat antifungi baru karena mengandung beberapa senyawa aktif seperti saponin dan flavonoid yang bekerja sebagai antifungi. Tujuan dari penelitian ini adalah untuk menguji aktivitas antifungi ekstrak anggur laut (Caulerpa sp.) yang diekstraksi dengan 3 pelarut (dietil eter, etil asetat, dan etanol) terhadap fungi Candida krusei dan Candida albicans. Pengujian antifungi menggunakan metode difusi cakram dengan Rancangan Acak Lengkap (RAL), 7 perlakuan, dan 3 kali pengulangan, dimana 7 perlakuan yang dimaksud adalah dengan menggunakan konsentrasi 100, 250, 500, 750, dan 1000 ppm, kontrol positif menggunakan flukonazol 5 μg dan kontrol negatif yaitu akuades steril. Hasil penelitian menunjukkan bahwa ketiga pelarut dari ekstrak dietil eter, etil asetat, dan etanol dari anggur laut mampu menghambat pertumbuhan fungi Candida krusei dan Candida albicans pada konsentrasi 100, 250, 500, 750, dan 1000 ppm. Hasil uji menunjukkan konsentrasi efektif untuk menghambat fungi Candida krusei pada ekstrak etanol dan Candida albicans adalah pada ekstrak etil asetat adalah 1000 ppm.
MENINGKATKAN PEMAHAMAN MASYARAKAT TENTANG PENTINGNYA VAKSINASI DI KAMPUNG YANAMAA ARSO PIR 1, KABUPATEN KEEROM PAPUA Ester Rampa; Daniel Lantang; Herlando Sinaga; Tika Romadhonni; William Manugan; Rini Prastyawati
ABDIKEMAS: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 Desember (2022): Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS)
Publisher : PUSAT PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT, POLITEKNIK KESEHATAN KEMENTERIAN KESEHATAN PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.979 KB) | DOI: 10.36086/j.abdikemas.v4i2 Desember.1430

Abstract

Vaccination is the process of administering vaccines by injection into the body or dripping into the mouth to increase the production of antibodies to ward off certain diseases. The implementation of this community service activity uses several methods, namely: the presentation method, this method was chosen to explain the importance of vaccination. Question and answer method, this method is very important to find out the insight of the people in Yanamaa Arso Pir 1 village, Keerom Regency regarding COVID-19 vaccination during the current pandemic. In addition, Sharing Session on COVID-19 vaccination was also carried out. Sharing session are given to the community in providing input and guidance for the material obtained. This activity will be held on November 19, 2021. The results of this service show that the people in Yanamaa Arso Pir 1 Village, Keerom Regency are very enthusiastic about participating in the activity from beginning to end.
Keragaman dan Kelimpahan Plankton Sebagai Bioindikator Kualitas Lingkungan di Perairan Pantai Jayapura Dewi Sulistiowati; Rosye H.R. Tanjung; Daniel Lantang
Jurnal Biologi Papua Vol 8, No 2 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.14 KB) | DOI: 10.31957/jbp.56

Abstract

The aims of this research were to know the water environmental quality and to determine the diversity and abundance of plankton in Youtefa and Yos Sudarso Bay. The Sampling was conducted from October 2012 to January 2013 at two observation stations of Youtefa Bay and four observation stations of Yos Sudarso Bay during the dry and rainy seasons. The Sampling of plankton in each observation stations were made horizontally using a plankton net size number of 25. Biological data are determined using diversity index, uniformity index, dominance index and abundance calculations. Physico-chemical parameters were analyzed descriptively by comparing the result data of research with waters quality standards for marine’s biota based on decree of Environment Minister No. 51 year 2004. The results of water quality showed that in general, the quality of aquatic environment in Youtefa and Yos Sudarso Bay did not comply with water quality standards for marine’s biota issued by The Minister of Environment of Republic of Indonesia. While based on the diversity index analysis, water quality in Youtefa and Yos Sudarso Bay was categorized as a half polluted-heavily polluted. Diversity of plankton in Youtefa and Yos Sudarso Bay during the dry and rainy seasons was categorized as low-medium. Abundance of plankton in Youtefa and Yos Sudarso Bay was in low category. Key words: Abundance, diversity, plankton, Youtefa Bay, Yos Sudarso Bay.
Toksisitas Isolat Lokal Bacillus thuringiensis (H-14) dan Isolat Sandi 18 Serta Lama Efektivitasnya di dalam Air terhadap Larva Nyamuk Anopheles dan Culex Daniel Lantang; Rosye H.R. Tanjung
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 (342.125 KB) | DOI: 10.31957/jbp.557

Abstract

The research of toxicity local isolate Bacillus thurigiensis (H-14) and 18 codeword isolate along the efectivity on the water concerning to the Culex and 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 Culex and Anopheles. The methode is laboratory experiment wich used complete randome, analysis the data to wich BNJ test and 0.05% confidence standart. The result shows  that isolate of local B. huringiensis H-14 and coderword 18 toxic concerning to Culex and Anopheles B.thurngiensis H-14   0.06 ml concentrate, 0.08 ml  concentrate and 0.1 of effective of the Anopheles death until 6 day, and 0.1 ml effective concentrate show the Culex death until 7 day.Isolate 18 in 0.08 concentrate and 0.1 effective of  Culex  until 5 day and 0.1 ml concentrate 0.1 ml effective of the Anopheles until 7 day. Analysis varians shows the different act control concentrate  in the other side, the act of concentrate isnt different significant. Key words: Bacillus thuringiensis, Local isolate, toxicity, Anopheles and Culex larva.
Potensi Pengembangan Komoditas Teripang Pasir (Holothuria scabra Jaenger) secara Berkelanjutan dengan Model Integrasi Sea Farming di Kepulauan Padaido Kabupaten Biak Numfor Daniel Lantang; Yunus P. Paulangan
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 (280.521 KB) | DOI: 10.31957/jbp.430

Abstract

Sea cucumber is one of high value economic commodity due to not only having a fairly completed nutrition, but also used as the raw material for production of drugs, cosmetics and others. Therefore it becomes one of the highly potential export commodities. However, the target of catching sea cucumbers community intensively will give a negative impact on its sustainability. Sea cucumber has long been recognized and protected by the people in Padaido islands known as sasisen or sasi system. Although it has been conserved through sasisen system, but tends decline recently. This happen due to the high fishing activities by fisherman. Sea farming methods is a sea fisheries development concept in shallow waters such as the merger between aquaculture and capture fisheries by utilizing leading commodity in potential cultivation area. Sea farming is a system of utilization of marine ecosystem-based marine culture with the ultimate goal to improve the stock of fish (fish resources enhancement) to the sustainability of fisheries and other marine-based activities such as ecotourism. This paper will discuss the development opportunities of sea farming system that is integrated with the prevailing of local wisdom in Padaido Islands, Biak Numfor Regency, Papua, namely sasisen. This system works in conserving sea cucumber resources and increasing incomes of local communities in Padaido island through the creation of alternative livelihoods specifically in sea cucumber cultivation. Therefore, these models and approaches can be considered to manage coastal and marine resources in a sustainable way in Padaido Islands, Biak Numfor Regency.Key words: Sea cucumber, sustainable management, sasisen, Padaido Islands.
Toksisitas Isolat Lokal Bacillus thuringiensis (H-14) serta Lama Efektivitasnya di dalam Air terhadap Larva Nyamuk Anopheles farauti Laveran Daniel Lantang
Jurnal Biologi Papua Vol 2, No 2 (2010)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (237.504 KB) | DOI: 10.31957/jbp.562

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.