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Journal : Natural B

Plankton Community at Segara Anak Lake Gunung Rinjani National Park Taufik Arianto; Imam Bachtiar; Lalu Japa
Natural B, Journal of Health and Environmental Sciences Vol 3, No 1 (2015)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (528.825 KB) | DOI: 10.21776/ub.natural-b.2015.003.01.10

Abstract

Plankton community was studied at the Lake of Segara Anak, Lombok Island, Indonesia. The purpose of this study was to describe community structure of plankton and to explore spatial and temporal pattern. The results show there were 39 species of phytoplankton and 5 species of zooplankton. Species diversity and similarity indices of phytoplankton were 3.064 and 0.029 respectively, while the species diversity and similarity indices of zooplankton were 1.352 and 0.060 respectively. Statistical analysis showed no significant difference spatially and temporally on the species richness, abundance, diversity index and similarity index of zooplankton and phytoplankton. Significant difference was only found on the average of species richnes and diversity index of zooplankton between the surface and the bottom of the lake. 
Triterpenoid Fraction Antimalarial Activity Test from Methanol Extract Made by Leaf Artocarpus camansi Against Plasmodium Berghei by In Vivo Ramadhani Sucilestari; Dwi Soelistya D J; Imam Bachtiar
Natural B, Journal of Health and Environmental Sciences Vol 2, No 2 (2013)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1365.04 KB) | DOI: 10.21776/ub.natural-b.2013.002.02.16

Abstract

Malaria disease is still a serious health problem in Indonesia. This study aimed to determine the antimalarial activity of triterpenoid compound fraction of A. camansi leaf methanol extract to P. berghei of in vivo. This experiment of using research a completely randomize design (CRD) with four different doses (0.1 mg/kg BW, 1 mg/kg BW, 10 mg/kg BW, 100 mg/kg BW) and one negative control group (1 % CMC). The results show that triterpenoid compound fraction of A. camansi leaf methanol extract was effective to reduce parasite activity of P. berghei. The most effective dose was 100 mg/kg BW for three days with daily treatment after the mice was infected by parasite.
Co-Authors A Wahab Jufri A Wahab Jufri A Wahab Jufri A. Wahab Jufri A. Wahab Jufri A. Wahab Jufri Adawiyah, Marosa Robi’atul Adinda Putriningtyas Agil Al Idrus Agus Abhi Purwoko Agus Budiyanto Agus Budiyanto Agus Ramdani Agus Ramdani Agus Ramdani Ahmad Raksun Ainiyawati, Yeni Al-Khulaifi, Fazza Firjatullah Aliefman Hakim Anak Agung Gede Sugianthara Ani Mariani Anwari, Kasulasil AR Syachruddin Ario Damar Ayudya Lestari Baiq Sri Handayani Budiawan Budiawan Dadi Setiadi Dewa Ayu Citra Rasmi Dewi Oktarini Dewi Oktarini DIDIK SANTOSO Didik Santoso Dwi Soelistya D J Dwi Soelistya Dyah Jekti Fenysia Alfiana Fitriati, Putri Devi G. Gunawan, G. Gde Cahyadi Wirajagat Gito Hadiprayitno Gunawan Gunawan Hendriani, Hendriani Hidayat, Sugih Akbar I Gde Mertha I Wayan Merta I Wayan Merta Ilhamdi, M. Liwa Ismonah - Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Karnan Karnan Khairuddin - Kosim . Kusmiyati Kusmiyati Kusmiyati Kusmiyati Laila Nurul Safitri Lalu Japa Lalu Japa Lalu Japa Lalu Japa Lalu Japa, Lalu Lalu Zulkifli Lianto Linda Lestari Lulu Febrianti Mariani, Ani Marwatun, Fatmi Maspan Hariyati Mawaddah, Usratul Muchlis Mugi Hartoyo Muhammad Abrar Muhammad Abrar Muhlis Muhlis Muhlis Muhlis Muhlis Muhlis Muhlis Mukhlis Mukhlis Muliani, Lilik Muntari Muntari NEVIATY PUTRI ZAMANI Ni Luh Putu Pebri Artayani . Nuraisyah Pahrurrozi Prapti Sedijani Prapti Sedijani Ramadhani Sucilestari Restu, Adam Safariyanti Manisa Safitri, Arni Sakaroni, Rubiyatna Shingo Odani Siti Nurhaliza Siti Syifa’un Nufus Sopiyani, Nuzula Sri Aprilia Nur Larasati Suharsono . Sukarso, Aa Sukma, Izza Melati Susilawati Susilawati SUYANTRI, ENI Syachruddin AR Syachruddin AR Syamsul Bahri Syamsul Bahri Taufik Arianto Tri Ayu Lestari Wayan Merta Wildan Wildan Windy Prayoga Yumna Juita Haris Zikriah Zikriah