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Journal : Research Journal of Life Science

Accumulation of Heavy Metals Lead (Pb) and Copper (Cu) in Mangrove Area of Avicennia marina in Manyar Subdistrict, Gresik District, East Java Made Dwipa Kusuma Maharani; Asus Maizar Suryanto Hertika; Muhammad Musa
Research Journal of Life Science Vol 6, No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.195 KB) | DOI: 10.21776/ub.rjls.2019.006.02.4

Abstract

Human and industrial activities in the area of Manyar Subdistrict Mangrove Waters, Gresik District can increase pollution and the presence of heavy metals in aquatic environments and aquatic organisms. This triggers input of heavy metals, especially Pb and Cu. Mangroves can accumulate and have a high tolerance for heavy metals so they can be used as plants for phytoremidiation purposes (phytostabilization). The mangrove ecosystem can be used as a control of heavy metal pollution and can also be used as a pollutant trap. This study was conducted to determine the potential of phytoremidiation based on the accumulation and translocation of heavy metals in Avicennia marina mangroves in absorbing heavy metals Pb and Cu from their environment. Based on research results MacFarlane et al., (2007) mangrove Avicennia marina is one of the plants that can effectively accumulate heavy metals due to its root system. The sample was analyzed using AAS (Atomic Absorption Spectrophotometer). The research parameters include levels of Pb and Cu metals in sediments, mangrove roots and leaves. The results of Pb heavy metal concentrations ranged from 0.30 ppm - 4.84 ppm and Cu ranged from 0.27 ppm - 11.42 ppm with the highest values found in sediment stations 2. Avicennia marina at the study site was excluder because the BCF value < 1 which ranged from 0.02 - 0.18 ppm and phyto-extraction because the value of TF > 1 ranged from 0.35 to 1.69 ppm. The results of this study indicate that Avicennia marina mangroves can be developed into phytoremidiation agents because they are able to absorb and transfer heavy metals from the environment to other body tissues.
Antioxidant Effect of Centella asiatica Ethanolic Extract to Superoxide Dismutase (SOD) Level on Cyprinus carpio Liver Diklawati Jatayu; Happy Nursyam; Asus Maizar Suryanto Hertika
Research Journal of Life Science Vol 5, No 3 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (781.896 KB) | DOI: 10.21776/ub.rjls.2018.005.03.4

Abstract

Centella asiatica is a herbal medicine has been used for many studies in some animals as antioxidant properties. This study was aimed to enhance the level of SOD in Cyprinus carpio after oral administration of C. asiatica extract. In the present study, phytochemical screening of bioactive constituents, antioxidant assay, and their effect on SOD in C. carpio liver were investigated. C. asiatica extract was obtained by maseration for 24 h using ethanol as a solvent. C. asiatica extract with 50, 100, 150 and 300 mg kg-1 body weight were administered every 3 days for two weeks. On the last day of experiment, fishes were killed and liver were removed from the body. The results showed that C. asiatica extract had some bioactive compounds such as flavonoid, alkaloid, terpenoid, tanin, saponin and DPPH scavenging activity with an IC50 value of 125 μg mL-1. C. asiatica extract also enhanced the level of SOD in fish liver. The SOD level was significantly difference compared to the control group with P<005. These results indicate that the ethanolic extract of C. asiatica had a potential antioxidant properties by scavenging free radical and enhancing the SOD level as antioxidant deffense inside the body.
Co-Authors ., Supriatna Agung Dwi Handoko Agustiansi Yeyen Qurniawatri Aisyah, Jumrotul Al Farida, Soraya Alifa Ni Mah Alfarisi, Muhammad Asnin Amin Setyo Leksono Amira Masitha Anasiru, Arief Farhan Kurniawan Andi Kurniawan Anjasmara, Aang Setyawan Apriliyanti, Fisma Josara Aprillia Mifthakun Ni’mah Mifthakun Ni’mah Ni’mah Arief Andy Soebroto Arief Darmawan Arief Darmawan Awalia Oktaviana Ayu Winna Ramadhani Azhar, Alby Ghifari Baghaz Dzulhamdhani Surya Putra, Renanda Baghaz, Renanda DSP Bagyo Yanuwiadi Bagyo Yanuwiadi Bimo Aji Nugroho Bimo Aji Nugroho Catur Budi Noviya Devi Rahmania Nureka Wasti Dewi Nur Setyorini Diana Arfiati Dini Anggraini Dini Sofarini Dyah Ayu Wijayanti Eka Supriatin, Febriyani Endang Yuli Herawati Ertikasari, Nuning Eryanto, Erik Evellin Dewi Lusiana Evellin Dewi Lusiana, Evellin Dewi Faizal Kasim Farikhah Farikhah, Farikhah Fitrianesia, Fika Hafish Gigih Purnama Halimah, Marsa Fatin Handoko, Agung Dwi Happy Nursyam Herawati Umi S. Heru Suryanto Ilham Afandy Afandy Inayati, Wahidah Irawati Mei Widiastuti Ismail, Azwar Ismail, Mahrus Iswati Iswati Ita Fitria S Jannah, Moh. Wildanul Jatayu, Diklawati Jati Batoro Jibril Maulana Kasyful Amron Koto, Destrina Elita Kurnianingsih, Asmiyati Lal, Mohammad Tamrin Bin Mohamad Latifa, Yusria Made Dwipa Kusuma Maharani Maftuch Maftuch Maftuch Masitha, Amira Miftahul Khair Kadim MOHAMAD FADJAR Mohammad Mahmudi Muhammad Arifin Gymnastyar Muhammad Dailami, Muhammad Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Sumsanto Mukhlis, Dharu Habib Nada, A. Fahmi Neni Diah Kusumaning Arum Nico Rahman Caesar Nugroho, Bimo Aji Nurul Mutmainnah Paricahya, Akhsan Fikrillah Patresna, Laelatul Nisa Prananda, Nauval Rifqi Prasetyawati, Ranita Ayu Punto Apri Sembodo Putra, Andhika Farras Rahardian Putra, Renanda Baghaz D.S. Putra, Renanda Baghaz Dzulhamdani Surya Putra, Renanda Baghaz Dzulhamdhani Surya Qurniawatri, Agustiansi Yeyen R Adharyan Islamy Rahardjo, Seto Sugianto Prabowo Rahmadia, Alvira Rizqi Rahmi Nurdiani Ranita Ayu Prasetyawati Renanda Baghaz Dzulhamdhani Surya Putra Renanda Baghaz Dzulhamdhani Surya Putra Rizka Rahmana Putri Savira, Riza Sembodo, Punto Apri setya widi ayuning permanasari Shiddiq, Muhammad Faiq Ash Shinta Hiflina Yuniari Shofiyatul Lailiyah Shofwan, Shofwan Sisca Fajriani Sri Andayani SRI ASTUTIK Sujono Sujono Supriatin, Febriyani Eka Supriatna . Supriatna Supriatna Supriyatin, Febriyani Eka Susilowati, Surya Rachman Sutrisno, Bagas Gagat Rahina Asihing TIWI NURJANNATI UTAMI Utari, Inpita Casuarina Eqisetia Uzair, Hafiz Muhammad Wijanata, Ida Bagus Pascad Yanu Iswahfiudin Yanuhar, Uun Yenny Risjani Yudhistira, Ikmal Fahmi Yuni Kilawati Yunita Maimunah Zahrotur Rosyidah