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All Journal METAMORFOSA Journal of Biological Sciences Jurna lAntropologi Indonesia Zuriat Jurnal Biologi Universitas Andalas Jurnal Riset Kimia Journal of Tropical Biodiversity and Biotechnology BERITA BIOLOGI Jurnal Biologi Tropis Biosaintifika: Journal of Biology & Biology Education Floribunda Best Journal (Biology Education, Sains and Technology) Berkala Penelitian Hayati Eduvest - Journal of Universal Studies Maximus: Journal of Biological and Life Sciences
Nurainas Nurainas
Department Of Biology, Faculty Of Mathematics And Natural Sciences, Andalas University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Public Health Social Sciences

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STUDY ON ANTI-MICROBIAL PROPERTIES OF Enicosanthum membranifolium SINCLAIR AND Enicosanthum cupulare (KING) AIRY-SHAW Efdi, Mai; Koketsu, Mamoru; Watanabe, Kunitomo; -, Nurainas
Jurnal Riset Kimia Vol 3, No 1 (2009): September
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrk.v3i1.75

Abstract

 ABSTRACT n-Hexane and ethyl acetate fractions of methanol extracts of two species of Annonaceae, Enicosanthum membranifolium Sinclair and Enicosanthum cupulare (King) Airy-Shaw, were screened for antimicrobial activity against eighteen bacterial strains using agar dilution method. The ethyl acetate fraction of the two Annonaceae plants showed higher antimicrobial activities than the n-hexane fraction. The extracts of the plants tested were significantly more active against gram-positive with minimum inhibitory concentration (MICs) ranging from 0.0625 to 4 mg/mL than against gram negative bacteria (MICs >4 mg/mL). Keywords: Antibacterial activity; Enicosanthum membranifolium Sinclair; Enicosanthum cupulare (King) Airy-Shaw
STUDI ETNOBOTANI JENIS REMPAH YANG DIGUNAKAN DALAM BUMBU MASAKAN TRADISIONAL ADAT DI KERAJAAN ROKAN KABUPATEN ROKAN HULU, RIAU Tribudiarti, Melly; Syamsuardi, Syamsuardi; Nurainas, Nurainas
BERITA BIOLOGI Vol 17, No 2 (2018)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4664.893 KB) | DOI: 10.14203/beritabiologi.v17i2.2882

Abstract

Rokan Kingdom was a small kingdom that is now located in Rokan Hulu regency of Riau Province. This region is bordered by North and West Sumatra Province to the north. Rokan Kingdom has a diversity of Indigenous cultures and traditional as an influence of Malay, Minangkabau, Mandailing and Java ethnics. Cultural differences effect people to use variety of herbs as spice in cooking. This study aims to determine the species of plants used as spices in the traditional cuisine within Rokan Palace, Riau and to understand the use value (UV) of each plant. A field survey and interviews were conducted to obtain plant materials and determine its utilization. The voucher specimen stored at Andalas University Herbarium (ANDA), Padang, West Sumatera. Total species obtained in this study is 29 species from 17 families. All of collected plants are used in 16 traditional cuisines. Allium cepa (shallot) has the highest UV = 0.91 as the most common species used as a traditional cooking spice in Rokan Palace.
Rasionalisasi Sakit dan Penyakit dalam Konstelasi Budaya Minangkabau (Kajian Etnomedisin di Agam dan Tanah Datar) Yunarti Yunarti; Nurainas Nurainas; Yulkardi Yulkardi; Fitria Ramona
Antropologi Indonesia Vol 35, No 1 (2014): Antropologi Indonesia
Publisher : Department of Anthropology

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Abstract

A medical system whether traditional or modern, is a long chain of processes of humanstrategy for adapting to their ecological bio-cultural environment. Naturally humans developtheir biological ability to sustain their kind and develop many adaptation strategies, creatingmedical systems, behavior, and belief sbased on culture as a natural response to the treat ofillness and disease, even though the result of certain behavior does not guarantee the healingof such illness and disease (Dunn in Foster-Anderson, 1986; p.41). under that circumstances,Minangkabau medical systems are seen as a result of a bio-eco-culturally adapting process.Local Etiology of the disease source is closely related to the logic of its healing. Cosmologicalviews influence public knowledge about the concepts of health, illness, disease, and healingmethods. The definition of health and illness is determined by culture, custom, or traditionand it is not always in agreement with the conditions defined by medical science.Keywords: rationalization of illness and disease; constellation of Minangkabau culture;ethnomedicine
Variabilitas Fenotipik dan Kekerabatan Genetik Spesies Gambir Liar Murdaningsih H. Karmana; Hamda Fauza; , Jamsari; Azmi Dhalimi; Ahmad Denian; Istino Ferita; , Nurainas
Zuriat Vol 20, No 2 (2009)
Publisher : Breeding Science Society of Indonesia (BSSI) / PERIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/zuriat.v20i2.6632

Abstract

Pada tanaman gambir, belum didapatkan informasi yang lengkap dan akurat tentang keberadaan plasma nutfah yang merupakan sumber materi genetik untuk pemuliaan. Informasi mengenai tingkat variabilitas genetik serta hubungan kekerabatan di antara populasi gambir liar sangat diperlukan oleh pemulia tanaman untuk mengidentifikasi calon tetua yang potensial. Untuk mengetahui variabilitas fenotipik dilakukan pengamatan terhadap karakter morfologi dan agronomi gambir liar serta diestimasi variabilitas genetiknya menggunakan analisis RAPD. Bahan tanaman yang digunakan untuk penentuan variabilitas genetik adalah tujuh spesies gambir liar yang merupakan sebagian dari ekplorasi dan yang memiliki sampel lebih dari 10 aksesi. Pengamatan dilakukan pada 111 aksesi terhadap 12 karakter fenotipik. Hubungan kekerabatan antar spesies diketahui melalui analisis klaster berdasarkan teknik RAPD terhadap 28 aksesi, tiga aksesi untuk setiap spesies yang jumlah aksesinya sama atau lebih dari tiga atau sesuai dengan jumlah aksesi yang ada pada setiapspesies tersebut. Hasil pengamatan terhadap karakter fenotipik spesies gambir liar pada beberapa lkasi di Sumatera Barat, menunjukkan variabilitas fenotipik yang luas pada beberapa karakter yang diamati. Analisis klaster berdasarkan karakter fenotipik antar spesies memperlihatkan antar spesies memiliki jarak taksonomi yang bervariasi. Hasil amplifikasi DNA dengan teknik RAPD memperlihatkan profil pita DNA yang berbeda di antara spesies gambir liar. Analisis kekerabatan berdasarkan profil pita DNA menunjukkan terdapat jarak genetik yang bervariasi di antara spesies gambir liar, yang berarti spesies gambir liar memiliki variabilitas genetik yang luas. Namun, tidak terdapat korelasi yang erat antara pengamatan data fenotipik dengan data genetik (profil pita DNA).
Ethnomedicinal Study of the Use of Zingiberaceae by the Mentawai People in Siberut, West Sumatra, Indonesia Nurainas Nurainas; Ratna Sulekha; Zuhri Syam; Samantha Lee; Syamsuardi Syamsuardi
Jurnal Biologi Universitas Andalas Vol 9, No 1 (2021)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.9.1.25-29.2021

Abstract

The Mentawai archipelago is situated to the west of mainland Sumatra and is part of the West Sumatra province. The Mentawai people are indigenous to this archipelago and are well known for their traditional healing practices performed by their Sikerei healers. Only a few studies on the traditional plant medicines of the Mentawai people have been published, which mostly suggest that Zingiberaceae is one of the most widely used families. This study examines the indigenous knowledge of Zingiberaceae by the Mentawai people living in Siberut. Field surveys were undertaken at four locations in the island where the Sikerei healers were interviewed directly to obtain information about medicinal treatments using plants from the Zingiberaceae family. Voucher specimens were collected, dried and deposited at the Herbarium of Andalas University (ANDA), Padang, West Sumatra. The study suggests that at least 32 Zingiberaceae species are used in the Mentawai’s traditional medicines. The floristic aspects, the plant part used, and the type of disease treated are discussed.
Studi Morfometrik Hornstedtia leonurus (J.Koenig) Retz. (Zingiberaceae) dan Kerabat Dekatnya dalam Tribe Alpiniae di Sumatera Barat Titi Lestari; Nurainas Nurainas; Syamsuardi Syamsuardi
Jurnal Biologi Universitas Andalas Vol 4, No 3 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.4.3.%p.2015

Abstract

Hornstedtia leonurus is one species of the Hornstedtia’s genera in Alpiniae Tribe (Zingiberaceae). It has unambiguous expressed some aberrations of morphological characters in what Hornstedtia should have. On the contrary, it has with it self some characters from other genera within the tribe of Alpiniae, such as Etlingera and Amomum. The research aimed to find some distorsion on morphological characters of the H. leonurus with its close selected sisters in Alpiniae Tribe (Etlingera megalocheilos and Amomum cardamomum) and determined their were characters relationship by a morphometric study. The materials collected from West Sumatra province (50 Kota, Padang and Sijunjung regency) on September until December 2015. Morphometric analysis used PAST version 2.17c and SPSS computer programs. Morphologically, H. leonurus closely related with E. megalocheilos rather than its sister in Hornstedtia genera (H. schypifera) and A. cardamomum.Keywords: Alpiniae, H. leonurus, morphometric, relationship, Zingiberaceae.
Karakterisasi Struktur Anatomi Kayu Pada Beberapa Genus Dalam Famili Sapindaceae Di Sumatera Barat Mega Eka Putri; Tesri Maideliza; Nurainas Nurainas
Jurnal Biologi Universitas Andalas Vol 4, No 3 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.4.3.%p.2015

Abstract

Anatomical structure characterization of some wood genus of Sapindaceae in West Sumatra was conducted from May to October 2015 with survey and direct observation method. Cluster analysis conducted using PAST program to determine relationship among genus investigate on present study. The woods of nine genus namely Filicium, Nephelium, Pometia, Guioa, Xerospermum, Sapindus, Harpullia, Lepisanthes and Mischocarpus were analyzed. All of i.e, character vessels, parenchyma, rays and fibre morphology were analyzed by using permanent slide based on Sass (1958) procedured. The results showed all of woods have same type of porous namely diffuse porous. Type of vessel distribution namely soliter in Xerospermum and multiple in Filicium, Nephelium, Pometia, Guioa, Sapindus, Harpullia, Lepisanthes and Mischocarpus. Xylem parenchym type namely apotracheal in Pometia and Lepisanthes and paratracheal in Filicium, Nephelium, Guioa, Xerospermum, Sapindus, Harpullia and Mischocarpus. Rays type namely uniseriate type in Nephelium, Pometia, Sapindus, Harpullia and Lepisanthes and multiseriate type in Filicium, Guioa, Xerospermum and Mischocarpus. Rays composition namely heterocellular in Filicium, Sapindus, Harpullia and Nephelium and homocellular in Mischocarpus, Lepisanthes, Pometia, Xerospermum and Guioa. Fiber size is long chategory in Nephelium genus, medium in Filicium, Xerospermum, Harpullia and Lepisanthes, and short chategory in Pometia, Sapindus, Guioa, and Mischocarpus. Cluster analysis showed up among genus present of two cluster namely uniseriate rays cluster and multiseriate rays cluster. Both the cluster genus member showed clustering tightly except Nephelium genus weakly clustering in the multiseriate cluster do to have different fiber size chategory from the other genus. The character of woods using at present study useful as additional character of morphologically data to determine of genus taxa.Keywords : anatomical structure, family Sapindaceae,  permanent slide, relationship
Karakterisasi Morfologi Populasi Etlingera elatior (Jack) R.M.Sm. (Zingiberaceae) di Sumatera Barat Zola Anjelia Putri; Nurainas Nurainas; Syamsuardi Syamsuardi
Jurnal Biologi Universitas Andalas Vol 5, No 1 (2017)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.5.1.25-33.2017

Abstract

Research about morphological characterization of Etlingera elatior  (Jack) R.M.Sm. (Zingiberaceae) was conducted from August to December 2016 in West Sumatra regions (Kepulauan Mentawai, Solok, and Padang Pariaman) and Padang city. Etlingera elatior has been used as traditional medicines for several diseases. Etlingera elatior was used for the treatment of various diseases. Effectivityof this plant depend on the preciseus in of the determinating variants type. The aim of this research was analyzed morphological variation among populations of Etlingera elatior. Survey and direct sampling method were used and continued by measurement of morphological characters of Etlingera elatior. Classification analyzed by cluster analysis with PAST program. Based on differentiation of the bract color of flowers, four variants of Etlingera elatior in West Sumatra were clarified those were 'red', 'pink', 'pale pink', and 'white' variant. The result of cluster analysis of 53 individuals Etlingera elatior indicated that many of 'white' and the 'red' variant were clustered in the same main cluster and individuals of 'pale pink' variant mostly clustered to 'red' variant and some of them were existed in the 'pink’ variant.
STUDY ON ANTI-MICROBIAL PROPERTIES OF Enicosanthum membranifolium SINCLAIR AND Enicosanthum cupulare (KING) AIRY-SHAW Mai Efdi; Mamoru Koketsu; Kunitomo Watanabe; Nurainas -
Jurnal Riset Kimia Vol. 3 No. 1 (2009): September
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrk.v3i1.75

Abstract

 ABSTRACT n-Hexane and ethyl acetate fractions of methanol extracts of two species of Annonaceae, Enicosanthum membranifolium Sinclair and Enicosanthum cupulare (King) Airy-Shaw, were screened for antimicrobial activity against eighteen bacterial strains using agar dilution method. The ethyl acetate fraction of the two Annonaceae plants showed higher antimicrobial activities than the n-hexane fraction. The extracts of the plants tested were significantly more active against gram-positive with minimum inhibitory concentration (MICs) ranging from 0.0625 to 4 mg/mL than against gram negative bacteria (MICs >4 mg/mL). Keywords: Antibacterial activity; Enicosanthum membranifolium Sinclair; Enicosanthum cupulare (King) Airy-Shaw
Analisis Vegetasi dan Pendugaan Cadangan Karbon Tersimpan di Hutan Lindung Adat Ghimbo Bonca Lida Kampar Riau Dina Remina; Chairul Chairul; Nurainas Nurainas
Metamorfosa: Journal of Biological Sciences Vol 6 No 1 (2019)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2019.v06.i01.p04

Abstract

Indonesia is one country that has the largest tropical forests in the world with an area of 133.69 million hectares of forest area. However, the presence of Indonesian forest threatened by deforestation and forest degradation. Efforts to overcome performed with the use of forests as providers of ecological and sink carbon. Analysis study conducted to determine the composition and structure of vegetation and carbon content in indigenous Protected Forest Ghimbo Bonca Lida, to obtain data on land use biomass part terraced plot (20x100 m) combined with traffic method. Carbon As for content used data allometric equation Kettering (2001) BK = 0.11 r D2.62 . The result showed 76 species and 116 individuals belonging to 32 families. The dominant species on the level of the tree that is Syzygium cf filiformis. Carbon stocks of plant life at the top of the Indigenous Protected Forest Ghimbo Bonca Lida at 23.864,72 kg/ha and the carbon stocks nekromass of 39.071,06 kg/ha. The total carbon stocks in the Indigenous Protected Forest Ghimbo Bonca Lida of 134.529,96 kg/ha or 134,53 ton/ha
Co-Authors . Mansyurdin Aadrean Aadrean Adi Bejo Suwardi Ahmad Denian Ahmad Taufiq Azmi Dhalimi Chairul Chairul Chairul Christy, Panji Dedy Darnaedi Dina Remina Firham Yasra Fitria Ramona Gama Ilham Hamda Fauza I PUTU GEDE P. DAMAYANTO, I PUTU GEDE P. Istino Ferita Jamsari Jamsari Koketsu, Mamoru Kunitomo Watanabe Linda Agustin Mai Efdi Mamoru Koketsu Mega Eka Putri Meitri Hartika Melly Tribudiarti Munadi Munadi Murdaningsih H. Karmana Panji Christy Ratih Wulandari Ratna Sulekha Retno Prihatini Ritonga, Muhammad Azli Saida Rasnovi Samantha Lee Saswita, Helvi Maudy Syamsuardi Syamsuardi Tesri Maideliza Tesri Maideliza Thoriq Alfath Febriamansyah Titi Lestari Titien Ng. Praptosuwiryo Tri Susanti Tribudiarti, Melly Tutie Djarwaningsih Wahyuni, Melda Watanabe, Kunitomo Witri Zulaspita Yulkardi Yulkardi Yunarti Yunarti Yunarti Yunarti Zola Anjelia Putri Zuhri Syam