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All Journal Biospecies Jurnal Biologi Udayana AL KAUNIYAH Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Jurnal Biologi Universitas Andalas SEMIRATA 2015 Jurnal Riau Biologia Jurnal Pengabdian UntukMu NegeRI Jurnal Biologi Tropis Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Biosaintifika: Journal of Biology & Biology Education Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Riau Journal of Empowerment EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi Unri Conference Series: Community Engagement Current Research on Biosciences and Biotechnology Jurnal Media Informatika Bioscientiae, Jurnal ilmu ilmu Biologi JURNAL BIOLOGI PAPUA
Nery Sofiyanti
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Veterinary

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Antidepressant-like Effects of Young Areca Nut n-Hexane Extract Using Forced Swim Test in Mice Tested Individually Novianty, Riryn; Yuharmen, Yuharmen; Sofiyanti, Nery; Ya’la, Fitra Audhi
Jurnal Media Informatika Vol. 5 No. 3 (2024): Jurnal Media Informatika Edisi Mei - Agustus
Publisher : Jurnal Media Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Depression is a common neuropsychiatric disorder that occurs in humans regardless of gender and age. Areca catechu, as a local plant, can be utilized as an antidepressant to treat depression. The current investigation aimed to determine the antidepressant action from an n-hexane extract of young areca nut using the Forced Swim Test (FST) as a standard method in screening antidepressants validated by the behavior of animals. Short-term medication or acute FST was performed by injecting mice with extract at doses 10 and 50 mg/kg, while the mice were treated with the best dose in long-term medication or sub-chronic FST. A day after the re-test on sub-chronic FST, toxicity test was performed. The extract at the dose of 50 mg/kg possessed antidepressant action during acute and sub-chronic FST. The results of the phytochemical analysis stated that the saponins and steroids present in the young areca nut n-hexane extract may be the active constituents that act as antidepressants. No toxic effects were detected from the young areca nut n-hexane extract in mice that had been injected for 7 consecutive days. n-Hexane extract from young areca nut presents antidepressant potential.
Phytochemical test of 3 wild rambutan (Nephellium Lappaceum L. - Sapindaceae) fruits from Riau Province Sofiyanti, Nery; Fitmawati; Isda, Mayta Novaliza; Agesti, Asih Rahayu Ajeng; Sari, Maya; Pranata, Syafroni
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.3574

Abstract

Rambutan (Nepelium lappaceum) is one of tropical fruit plant that poses high morphological character, both cultivated or wild plants. The exploration of Nephellium in Riau Province had indicated 3 variations of wild Nephellium (Mone, Tunyiang dan Rambutan Hutan). The aim of this study was to examined the phytochemical contents of fruit from three wild Nephellium from Riau Province. Samples used in this study were three fruit parts (pericarp, aril and seed). Phytocemical tests were conducted qualitatively for alkaloid, terpenoid, steroid, flavonoid, saponin and tannin. The result showed that each fruit part had different phytochemical contents. Alkaloid was only found in aril of all wild Nephellium (Mone, Tunyiang dan Rambutan Hutan). Terpenoid and saponin were found in all fruit parts, while saponin was absent in all fruit parts from three wild Nephellium.  ditemukan pada semua bagian buah dari ketiga buah rambutan liar. The result of this study provides additional information of phytochemical content of wild N. lappaceum.
Pelatihan Pembuatan Hand Sanitizer Alami Di Kelurahan Sumahilang Kecamatan Pekanbaru Kota, Pekanbaru Iriani, Dyah; Sofiyanti, Nery; Elvyra, Roza; Chahyadi, Ennie; Arini, Arini
Jurnal Pengabdian UntukMu NegeRI Vol. 5 No. 2 (2021): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jpumri.v5i2.3106

Abstract

Pandemi Covid-19 yang disebabkan oleh virus Corona telah menjadi permasalahan global, tidak terkecuali di Pekanbaru. Hampir seluruh lokasi di Pekanbaru telah terdampak akibat adanya pandemi Covid-19, salah satunya di Kelurahan Sumahilang, Kecamatan Pekanbaru Kota, Kota Pekanbaru. Untuk mengatasi masalah Covid-19, pemerintah menghimbau masyarakat untuk rajin mencuci tangan dengan sabun. Namun terkadang jika kita bepergian, tidak di semua tempat dan ruangan terdapat air dan sabun, maka hand sanitizer atau cairan antiseptik bisa menjadi alternatif untuk mencuci tangan yang bisa diandalkan. Alkohol sebagai komponen utama hand sanitizer, berfungsi sebagai antiseptik pada permukaan kulit. Alkohol pada pemakaian berulang menyebabkan kekeringan dan iritasi pada kulit. Agar penggunaan alkohol efektif tanpa menimbulkan dampak bagi penggunanya, maka perlu dilakukan inovasi produk antiseptik handsanitizer dengan menggunakan ekstrak tanaman yang mengandung sifat antibakteri. Ekstrak daun sirih dan jeruk nipis dapat memberikan solusi akibat yang ditimbulkan dari hand sanitizer yang menggunakan alkohol. Kegiatan Pelatihan Pembuatan Handsanitizer Alami di Kelurahan Sumahilang dilakukan pada hari Rabu 18 Agustus 2021. Kegiatan ini diikuti 20 peserta yang berasal dari ibu-ibu Posyandu dan PKK Kelurahan Sumahilang. Hasil kegiatan menunjukkan pengetahuan peserta pelatihan mengenai pembuatan hand sanitizer alami meningkat dari 20% menjadi 85% Kata kunci: Covid-19, hand sanitizer alami, jeruk nipis, kelurahan Sumahilang, sirih
Kajian Fenetik Tumbuhan Paku (Pteridofita) di Kecamatan Benai Kabupaten Kuantan Singingi, Provinsi Riau Arise, Widya Nur; Sofiyanti, Nery
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 8, No 1 (2023): February 2023
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v8i1.4523

Abstract

Kabupaten Kuantan Singingi khususnya Kecamatan Benai merupakan salah satu tempat distribusi tumbuhan paku. Tujuan dari penelitian ini adalah untuk melakukan kajian fenetik jenis – jenis tumbuhan paku yang tumbuh di Kecamatan Benai Kabupaten Kuantan Singingi Provinsi Riau. Sampel di lapangan dikumpulkan dengan metode eksplorasi. Untuk memperoleh dendrogram dari tumbuhan paku yang ada di Kecamatan Benai, identifikasi dilakukan berdasarkan karakteristik morfologi, dan data dianalisis menggunakan program NTSys pc 2.02. Sebanyak 23 jenis tumbuhan paku dari 18 genus dan 13 famili telah diidentifikasi pada penelitian ini. Famili Polipodiaceae merupakan famili dengan jumlah jenis terbanyak (5 jenis) dari sampel yang yang dikumpulkan. Dendrogram yang diperoleh dibagi menjadi dua kelompok berdasarkan jenis daun yaitu jenis daun monomorfik dan dimorfik. 
Jenis – jenis tumbuhan paku (Pteridofita) dari Hutan Universitas Riau, Provinsi Riaudan Pola Pita DNA berdasarkan Penanda DNA M13Primer Sofiyanti, Nery; Isda, Mayta Novaliza
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.811 KB) | DOI: 10.22437/biospecies.v12i1.6573

Abstract

University of Riau Forest, Riau Province is one of distribution area of ferns (Pteridophytes). This study aimed to identify fern species at University of Riau Forest and examined the DNA band pattern based on M13 DNA marker. Samples were collected from the field using exploration method and were then identified. DNA isolation was carried out using DNAeasy Plant Mini Kit (Qiagen), and amplified based on PCR method using DreamTaq Green PCR Master Mix (2X) (Thermo Scientific) with M13 DNA Marker. The inventorisation result showed a total of 26 fern species belong to 8 families were identified in this study. The electrophoresis result of PCR product gave the variaous DNA band pattern ranged from 200 to 2000 bp. DNA band pattern using M13 primer can be used to support the taxonomical data of fern taxa
IDENTIFIKASI DAN KARAKTERISASI MORFOLOGI TUMBUHAN MAKROFITA DI DANAU TOBA, KECAMATAN PALIPI, KABUPATEN SAMOSIR, PROVINSI SUMATERA UTARA Simbolon, Helda; Sofiyanti, Nery
Bioscientiae Vol 23, No 1 (2026): Bioscientiae Volume 23 No 1
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i1.18203

Abstract

Macrophytic plants are plants that spend most of their life cycle in water which plays an important role in aquatic ecosystems. Macrophytic plants are pivotal for fish habitat in Lake Toba, Palipi District, such as for shelter, forage and also a place to attach eggs. These plant groups are also important to maintain water quality. The purpose of this study is to provide data on macrophyte plant species and their morphological characteristics in Lake Toba, Palipi District, Samosir Regency, North Sumatra Province. Sampling was carried out using an exploration method. The morphological characters were observed and photographed. The data obtained is then explained in the form of figures and tables, scoring is carried before being analyzed using NTSys pc 2.02 application to obtain the similarity coefficient and construct dendrogram. The results of this study were obtained from 9 types of macrophyte plants (Alternanthera sessilis, Phragmites karka, Ipomoea aquatica, Salvinia minima, Limnocharis flava, Hydrilla verticillata, Vallisneria spiralis, Nymphaea rubra dan Eichorrnia crassipes). The dendrogram is divided into two groups I and II at a coefficient value of 0,28. The similarity coefficient ranges from 0,15 to 0,80.  Dendrogram shows that each group is clustered based on growth type, stems and flowers.
Co-Authors ', Trina , WULANDARI D , ZULHENDRA Afni Atika Marpaung Aminuyati Annisa Auliani Arini Arini Arise, Widya Nur Asih Rahayu Ajeng Agesti Asri Ria Lestari Asri Ria Lestari Awal Prichatin Kusumo Dewi Awal Prichatin Kusumo Dewi Berlyansah, Azizul DANIEL MUDIYARSO, DANIEL Desi Paramita Dewi Indriyani Roslim Dewi Indriyani Roslim Dewi, Awal Prichatin Kusumo Dhaniel Ridho Winata Dian Eka Indriani, Dian Eka Dian Indriyani Dien Septiani Dyah Iriani ENNIE CHAHYADI, ENNIE Ermi Ningsih ERWINA JULIANTARI, ERWINA Fadel Nugraha Fadli ' Febrian Lailatul Fitri Fitmawati ' Fitmawati Fitmawati Fitmawati Fitmawati Fitmawati Fitmawati Fitmawati Fitmawati Fitri, Febrian Lailatul Fitria, Rahmdani Fitriani K. U Haris Gunawan Haris Gunawan HAYATI, IBNA HENDRI WASITO Herman ' Ikhwan Taufik Indriani, Dwi Wahyu ISKA LESTARI, ISKA Isnaini Isnaini Isnaini Isnaini Isnaini Isnaini Isnaini Isnaini Khairijon ' KOSUKE MIZUNO, KOSUKE L. FIBRIARTI, BERNADETA M. Yogi Riyantama Isjoni MARPAUNG, AFNI ATIKA Maya Sari Maya Sari Mayta Novaliza Isda Mayta Novaliza Isda Mellyasari Pangkey Muhammad Hamid Nanda Marlian Iriani NAPSIYAH, LUTHFI KHOTUN Nasri Baroroh Ninik Nihayatul Wahibah Ninik Nihayatul Wahibah Novianty, Riryn Nur Afdila Saputri Nurul Idani OSAMU KOZAN, OSAMU Paramita, Desi PRANATA, SYAFRONI Pranata, Syafroni Puji Lestari Putri Handayani Harahap Putri Intan Wahyuni Radith Mahatma Rafidah, Nurul Rissan suriatno Rodesia Mustika Roza Rodesia Mustika Roza Roza Elvyra Salpa Hartanto Silvera Devi Simbolon, Helda Simon Mangaratua Siska Sri Wahyuni, Siska Sri Siti Fatonah Slamet Prayogi Slamet Prayogi Sri Nur Kholifah Susi Supriani syafroni Pranata Syafroni Pranata Tami Oktari Tetty Marta Linda Via Andani Winata, Dhaniel Ridho Wirdayanti Wirdayanti Wulandari ' Ya'la, Fitra Audhi Ya’la, Fitra Audhi Yuharmen Yuharmen, Yuharmen Yulisa Resti Irawan Yulisa Resti Irawan Yundari, Yundari Yusfiati, Yusfiati YUSNA, MACHFIRA