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Journal : METAMORFOSA Journal of Biological Sciences

STUDI FENOLOGI PERBUNGAAN Lilium longiflorum Thunb. Ni Wayan Deswiniyanti; Ida Ayu Astarini; Ni Made Puspawati
Metamorfosa: Journal of Biological Sciences Vol 1 No 1 (2012)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

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Abstract

Lily (Lilium longiflorum Thunb.) was known as ornamental plants, especially as cut flower. Lily varieties in Indonesia are still lacking and the price is quite expensive but demand of lily is increased steadily. The first step for successful plant breeding is understanding phenophysiology of the plants, in particular flowering phenology. The aim of this research is to provide information on flowering lily phenology, to be a basic knowledge in improving for planning plant breeding programs. In this research, plants were observed from bud initiation until fruit production (phase F0-F4). Additional morphologies observed such as: high plant, leaf shape and color, shape and type of root or bulb. Result shows that period of phase F0-F3 of sampled lily is 52 days. The plant height of lily is about 50-150 cm, has elongated single lancet leaf shape, green leaf, bulbs, and has fiberous root.
AKTIVITAS ANTIOKSIDAN EKSTRAK TUMBUHAN PAKU EKOR KUDA (Equisetum debile L.) TERHADAP PEROKSIDASI LIPID PLASMA DARAH MENCIT (Mus musculus) Riana Dyah Suryaningrum; Ni Made Puspawati; Ni Putu Adriani Astiti
Metamorfosa: Journal of Biological Sciences Vol 4 No 1 (2017)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2017.v04.i01.p08

Abstract

The purpose of this research was to study the antioxidant activity from ethanol extract of horstail (Equisetum debile L.) in the free radical scavenging in mice blood plasma. The antioxidant activity test was conducted with the DPPH method and measuring the MDA concentration in mice blood. The antioxidant activity test with the DPPH results showed that the ethanol extract of horstail (Equisetum debile L.) had the antioxidant activity of IC50 which was 1.604 mg/mL or 1,604 ppm. The statistical analysis result of the MDA blood plasma in mice with various doses (125 mg/kgBM, 250 mg/kgBM, 375 mg/kgBM and 500 mg/kgBM) showed that the 500 mg/kgBM dose extract was able to reduce the MDA concentration in mice blood which given the most amount of exercise.
Co-Authors A A I Rahma Prabawanti A. A. Bawa Putra A. A. Tia Santika Dewi Anak Agung Istri Agung Mayun Laksmiwati Arisma Damayanti Ashri Rizki Hidayati Desak Putu Eka Nilakusmawati Dewa Ayu Indra Dewi Diah Prihatiningsih G. A. G. Indukirana Gusti Ayu Primandari Utami Haqqika Pasha Helen Helda Prastika I G. P. Sukmajaya A. P. T. I Gede Tangkas Mei Yasa I Gusti Putu Agus Ferry S.P. I K. D. Yasa I M, Sukadana I M. Sukadana I Made Dira Swantara I Made Oka Adi Parwata I Made Sudarsana I Nengah Simpen I Nyoman Suarsana I Nyoman Sumerta Miwada I Nyoman Widana I Wayan Karta I Wayan Pramana Eka Putra I Wayan Suirta I. A Raka Astiti Asih I. A. Gede Widihati I. A. R. Astiti Asih IDA AYU ASTARINI Ida Ayu Gede Widihati Ida Ayu Putu Sri Adnyasari Ida Bagus Putra Mahardika Ida Bagus Putra Manuaba Indriani Wisnu Susanto Panjaitan Irdhawati Irdhawati James Sibarani K. Sari K. Swandiyasa Ketut Ratnayani Ketut Ratnayani Komang Ardipa Saputra M. G. Agus Mandana Mahardika Aprilia Iflahah Manuntun Manurung N. K. Gumiati N. L. P. F. Widiari N. W. Bogoriani Ni G. A. M. Dwi Adhi Suastuti Ni Ketut Puspa Sari Ni Ketut Sinarsih Ni Ketut Sinarsih Ni Komang Ariati Ni Luh Putu Mega Wahyuni Ni Luh Putu Putri Setianingsih Ni Luh Putu Suciptawati Ni Luh Rustini Ni Made Suaniti Ni Putu Adriani Astiti Ni Putu Diantariani Ni Putu Rahayu Kusuma Pratiwi Ni Putu Rusma Eva Arista Ni Putu Widayanti Ni Wayan Deswiniyanti Ni Wayan Oktarini A.C.Dewi Oka Ratnayani Oscar Yonathan Hambiyono P. P. Dewi Paramartha, I. D. G. Y. Putu Puspita Sari Putu Sariningsih Putu Suarya Riana Dyah Suryaningrum Riski Fatur Rachman Saeful Bahri Sakinatul Fatimah Simalango, N. T. H. Sri Rahayu Santi Sri Wahjuni Sri Wahjuni Tutut Hardikawati Wijaya, P. S. Wiwik Susana Rita WIWIK SUSANAH RITA Yenni Ciawi