Browsing LSP-Jurnal Ilmiah Dosen by Author "Narulita, Erlia"
Now showing items 1-18 of 18
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Antihyperglycaemic and tissue-repair effects of Myrmeleon formicarius extract in streptozotocin-induced diabetic mice?
Prihatin, Jekti; Narulita, Erlia; Mufidah, Lailatul; Kurniawan, Alief; Wulandari, Dwi; Hariyadi, Slamet (2019-03-29)Objectives: In this study, we aimed to investigate the effects of oral administration of Myrmeleon formicarius (antlion) extract on liver and kidney histology in streptozotocin-induced diabetic mice. Methods: Twenty-four ... -
Developing STEM Based Student’s Book for Grade XII Biotechnology Topics
Wahono, Bevo; Rosalina, Aini Meitanti; Utomo, Anjar Putro; Narulita, Erlia (2019-02-14)The study aims to develop a valid, practical and effective Biology student’s book based on Science Technology Engineering and Mathematics (STEM) on the topic of biotechnology for Grade XII. The method applied for the ... -
Development of Learning Material of Biotechnology Topic Based on STEAM-LW Approach for Secondary School in Coastal Area
Utomo, Anjar Putro; Novenda, Ika Lia; Budiarso, Aris Singgih; Narulita, Erlia (2018-05-04)The purpose of this study was to develop learning material based on STEAM-LW approach in the Biotechnology subject of Grade IX students in coastal area. This research referred to R2D2 model and it used six validators to ... -
DIVERSIFICATION OF REASONING SCIENCE TEST ITEMS OF TIMSS GRADE 8 BASED ON HIGHER ORDER THINKING SKILLS: A CASE STUDY OF INDONESIAN STUDENTS
Utomo, Anjar Putro; Narulita, Erlia; Shimizu, Kinya (2018-05-04)The aim of this research was to assess the classification of science test items of TIMSS grade 8 based on higher order thinking skills (HOTS) and determine whether those classified-science test items can be an ... -
The Endophytic Bacteria Isolation as Biological Control Agent of Pratylenchus Coffeae
Asyiah, Iis Nur; Soekarto, Soekarto; Hoesain, Muhammad; Iqbal, Mochammad; Hindersah, Reginawanti; Narulita, Erlia; Mudakir, Imam (2018-07-30)Pratylenchus coffeae is the most common nematode and it can endanger the coffee plant. Endophytic bacteria is the ideal candidate for nematode control because of live inside plant without harming the host plant. Isolation ... -
Genomic diversity of large-plaque-forming podoviruses infecting the phytopathogen Ralstonia solanacearum
Kawasaki, Takeru; Narulita, Erlia; Matsunami, Minaho; Ishikawa, Hiroki; Shimizu, Mio; Fujie, Makoto; Bhunchoth, Anjana; Phironrit, Namthip; Chatchawankanphanich, Orawan; Yamada, Takashi (2017-07-20)The genome organization, gene structure, and host range of five podoviruses that infect Ralstonia solanacearum, the causative agent of bacterial wilt disease were characterized. The phages fell into two distinctive groups ... -
Implementation of Science, Technology, Engineering, and Mathematics Based Learning in Various Levels Education
Hasanah, Luthfiyatul; Hariyadi, Slamet; Narulita, Erlia (INTERNATIONAL JOURNAL OF ADVANCE RESEARCH AND INNOVATIVE IDEAS IN EDUCATION (IJARIIE), Vol-5 Issue-4, 2019, 2019-08-01)Science, Technology, Engineering, and Mathematics or (STEM) are essential issues in education today. The low knowledge on it will be unable to cover a basic understanding of mathematics and science concepts, then lead to ... -
The involvement of the PilQ secretin of type IV pili in phage infection in Ralstonia solanacearum
Narulita, Erlia; Addy, Hardian Susilo; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (2017-07-20)PilQ is a member of the secretin family of outer membrane proteins and specifically involved in type IV secretion. Here we report the effects of pilQ mutation in Ralstonia solanacearum on the host physiology including ... -
Isolation and Characterization of Bacteriophage in Controlling Escherichia coli in Jember Area, Indonesia
Narulita, Erlia; Sulistyorini, Ifa; Aji, Gerda Permata; Iqbal, Mochammad; Murdiyah, Siti (2018-07-30)Escherichia coli contributes to the contamination of horticultural products,the prevention of that bacterial contamination can be carried out using bacteriophage. This research is aimed to determine the characteristics ... -
Isolation of Ralstonia solanacearum-infecting bacteriophages from tomato fields in Chiang Mai, Thailand, and their experimental use as biocontrol agents
Bhunchoth, Anjana; Phironrit, Namthip; C. Leksomboon; Chatchawankanphanich, Orawan; S. Kotera; Narulita, Erlia; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (2017-07-20)Aims: To isolate and characterize novel bacteriophages infecting the phytopathogen, Ralstonia solanacearum, and to evaluate them as resources with potential uses in the biocontrol of bacterial wilt. Methods and Results: ... -
A Novel Antibacterial Agent of Myrmeleon formicarius Extract for Diabetic Ulcer Infection
Narulita, Erlia; Iqbal, Mochammad; Surakhman, Gogo (Indonesian Journal of Biotechnology and Biodiversity, Volume 3, Issue 2 (2019) : page 48-54, 2019-07-01)Ulkus diabetes merupakan salah satu komplikasi diabetes melitus yang berupa infeksi superficial akibat bakteri dan sulit untuk disembuhkan. Penanganan ulkus diabetes dengan antibiotik mulai menunjukkan adanya resistensi ... -
Pemanfaatan Hasil Induksi Hormon Estrogen terhadap Kadar Estradiol dan Histologi Uterus Mencit (Mus musculus) Sebagai Buku Suplemen Sistem Reproduksi di SMA
Narulita, Erlia; Prihatin, Jekti; Dewi, Ratna Sari (2017-07-20)Synthetic estrogen hormone is well known as an hormonal contraception or birth control pills. The lack of public knowledge about the action mechanism of oral contraception on the reproductive organs makes people ignoring ... -
Pengembangan Buku Komik Pokok Bahasan Sistem Peredaran Darah
Agatha, Nabiela Dini; Prihatin, Jekti; Narulita, Erlia (2018-05-04)Penelitian ini bertujuan untuk menghasilkan komik yang valid, praktis, dan efektif pada pokok bahasan sistem peredaran darah kelas 8. Penelitian dilakukan dalam tiga tahap yaitu define, desigen, develop. Pengambilan data ... -
Pengembangan Virtual Laboratory pada Topik Kultur Jaringan Tumbuhan untuk Meningkatkan Hasil Belajar Siswa
Hartini, Hartini; Narulita, Erlia; Iqbal, Mochammad (JIPVA (JURNAL PENDIDIKAN IPA VETERAN), Volume 3 - Nomor 1, 2019, 2019-04-26)Penggunaan Virtual Laboratory dapat membantu siswa dalam memahami konsep yang bersifat abstrak. Penelitian ini bertujuan untuk mengembangkan media Virtual Laboratory pada topik kultur jaringan tumbuhan. Penelitian dan ... -
Perubahan Kadar Estradiol dan Histologi Uterus Mencit (Mus musculus) Betina dengan Induksi Progesteron Sintetik
Narulita, Erlia; Prihatin, Jekti; Anam, Khoirul; Oktavia, Fikri Ainur Risma Hardiyanti (2018-05-04)Tujuan dari penelitian ini adalah mengetahui pengaruh hormon progesteron terhadap kadar estradiol dan histologi uterus mencit (Mus Musculus) betina dan menguji adanya pengaruh siklus estrus terhadap kondisi histologis ... -
Petunjuk Praktikum Bioteknologi
Narulita, Erlia (2018-07-30)Media kultur mempunyai peranan penting dalam menentukan keberhasilan teknik kultur in vitro. Media kultur terdiri dari unsur hara makro, mikro, sumber karbon (gula), vitamin dan asam amino serta zat pengatur tumbuh. ... -
Research-Based Biotechnology Book with Virtual Laboratory for Elevating TPACK of Biology Pre-Service Teacher
Narulita, Erlia; Hariyadi, Slamet; Utomo, Anjar Putro; Fauziah, Lailatul Fitri (International Journal of Learning, Teaching and Educational Research, Vol. 18, No. 11, pp. 297-310, November 2019, 2019-11-01)This study aims to determine the development of Technological Pedagogical and Content Knowledge (TPACK) biology education pre-service teachers using research-based biotechnology book equipped with a virtual laboratory. ... -
STUDENTS’ ERRORS IN SOLVING SCIENCE REASONING-DOMAIN OF TRENDS IN INTERNATIONAL MATHEMATICS AND SCIENCE STUDY (TIMSS)
Utomo, Anjar Putro; Narulita, Erlia; Yuana, Kesih; Fikri, Kamalia; Wahono, Bevo (2018-05-04)This research aims to identify the errors of students’ answers in solving the TIMSS cognitive domain of reasoning. This research was a qualitative descriptive research. A total 259 students from four secondary schools ...