Search Results - "Futra, Dedi"

Ultrasensitive Biosensor for the Detection of Vibrio cholerae DNA with Polystyrene-co-acrylic Acid Composite Nanospheres by Rahman, Mahbubur, Heng, Lee Yook, Futra, Dedi, Ling, Tan Ling

“…An ultrasensitive electrochemical biosensor for the determination of pathogenic Vibrio cholerae ( V . cholerae ) DNA was developed based on…”
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Corrosion Inhibition Mechanism of Mild Steel by Amylose-Acetate/Carboxymethyl Chitosan Composites in Acidic Media by Erna, Maria, Futra, Dedi, Herdini, Herdini

“…This article details an investigation on the mechanism of corrosion inhibition of mild steel using amylose-acetate-blended carboxymethyl chitosan (AA-CMCh) in…”
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An Ultrasensitive Voltammetric Genosensor for the Detection of Bacteria Vibrio cholerae in Vegetable and Environmental Water Samples by Futra, Dedi, Tan, Ling Ling, Lee, Su Yin, Lertanantawong, Benchaporn, Heng, Lee Yook

“…In view of the presence of pathogenic ( ) bacteria in environmental waters, including drinking water, which may pose a potential health risk to humans, an…”
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An ultrasensitive hollow-silica-based biosensor for pathogenic Escherichia coli DNA detection by Ariffin, Eda Yuhana, Lee, Yook Heng, Futra, Dedi, Tan, Ling Ling, Karim, Nurul Huda Abd, Ibrahim, Nik Nuraznida Nik, Ahmad, Asmat

“…A novel electrochemical DNA biosensor for ultrasensitive and selective quantitation of Escherichia coli DNA based on aminated hollow silica spheres (HSiSs) has…”
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Students' Written Communication Skills in Science Learning by Fatihah, Annisa Al, Yennita, Y, Futra, Dedi

“…Communication skills are one of the skills needed by humans in the 21st century. Mathematical communication skills are very important for every student to…”
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A Highly Sensitive Electrochemical DNA Biosensor from Acrylic-Gold Nano-composite for the Determination of Arowana Fish Gender by Rahman, Mahbubur, Heng, Lee Yook, Futra, Dedi, Chiang, Chew Poh, Rashid, Zulkafli A., Ling, Tan Ling

“…The present research describes a simple method for the identification of the gender of arowana fish ( Scleropages formosus ). The DNA biosensor was able to…”
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An Amperometric Biosensor for the Determination of Bacterial Sepsis Biomarker, Secretory Phospholipase Group 2-IIA Using a Tri-Enzyme System by Nik Mansor, Nik Nurhanan, Leong, Tan Toh, Safitri, Eka, Futra, Dedi, Ahmad, Nurul Saadah, Nasuruddin, Dian Nasriana, Itnin, Azlin, Zaini, Ida Zarina, Arifin, Khaizurin Tajul, Heng, Lee Yook, Hassan, Nurul Izzaty

“…A tri-enzyme system consisting of choline kinase/choline oxidase/horseradish peroxidase was used in the rapid and specific determination of the biomarker for…”
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Microencapsulated Aliivibrio fischeri in alginate microspheres for monitoring heavy metal toxicity in environmental waters by Futra, Dedi, Heng, Lee Yook, Surif, Salmijah, Ahmad, Asmat, Ling, Tan Ling

“…In this article a luminescence fiber optic biosensor for the microdetection of heavy metal toxicity in waters based on the marine bacterium Aliivibrio fischeri…”
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Analisis Pembelajaran Jarak Jauh (online) Mahasiswa Calon Guru IPA di Kota Pekanbaru pada Masa Pandemi Covid-19 by Putra, Riki Apriyandi, Nurdiansyah, Nurdiansyah, Futra, Dedi, Primahardani, Indra

“…This study aims to analyze Distance Learning (PJJ) online science teacher candidate students in Pekanbaru City during the Covid-19 Pandemic. This research is a…”
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An optical biosensor from green fluorescent Escherichia coli for the evaluation of single and combined heavy metal toxicities by Futra, Dedi, Heng, Lee Yook, Ahmad, Asmat, Surif, Salmijah, Ling, Tan Ling

“…A fluorescence-based fiber optic toxicity biosensor based on genetically modified Escherichia coli (E. coli) with green fluorescent protein (GFP) was developed…”
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Application of Non-Cognitive Diagnostic E-Assessment (NCDEA) for Junior High School by Hadriana, Hadriana, Putra, Riki Apriyandi, Mahdum, Mahdum, Futra, Dedi, Primahardani, Indra, Isjoni, M. Yogi Riantama

“…This study aims to determine the application of non-cognitive diagnostic E-Assessments (NCDEA) to State Junior High School students in Tampan District,…”
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The Effect of Learning Style on Students’ Learning Performance During the Covid-19 Pandemic by Albeta, Sri Wilda, Haryati, Sri, Futra, Dedi, Aisyah, Riri, Siregar, Anggi Desviana

“…The research aims to determine the effect of learning style on students’ performance through online learning during the Covid-19 pandemic. The subjects of…”
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Potensi metabolit sekunder produksi bakteri endofit dari tumbuhan laban (Vitex pubescens Vahl) sebagai antikanker by Lenny Anwar, Futra, Dedi

“…Peran mikroba endofit dalam memproduksi metabolit sekunder dengan kualitas yang hampir sama dengan tanaman aslinya sangat potensial untuk dikembangkan…”
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Penentuan Cepat Toksisitas Logam Perak Menggunakan Bioluminesen Bakteri Laut Aliivibrio fischeri, Beijerinck, 1889 (Gammaproteobacteria: Vibrionaceae) by Futra, Dedi, Heng, Lee Yook, Ahmad, Asmat

“…Rapid determination of toxicity based on changes in the bioluminescent signal of marine bacterium Aliivibrio fischeri (A. fischeri) to evaluate toxicity of…”
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The Influence of the Principal's Academic Supervision and School Climate on the Performance of Public Middle School Teachers by Meri Kristina Murti, Elfis Suanto, Dedi Futra

“…Teacher performance is something that needs and deserves to be examined in depth. Many factors cause problems related to teacher performance. This article will…”
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The Influence of Time Management and Teacher Commitment on Teacher Performance in Junior High Schools in Tualang District, Siak Regency by Mensupriantos Mensupriantos, Daviq Chairilsyah, Dedi Futra

“…Teacher performance is something that needs and deserves to be examined in depth. Many factors cause problems related to teacher performance. This article will…”
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Online Learning Management in the Era of COVID-19 Pandemic at Junior High Schools in Indonesia by Hadriana, Mahdum, Isjoni, Futra, Dedi, Primahardani, Indra

“…Aim/Purpose: The purposes of this research are to analyze online learning management activities conducted by the principals of junior high schools in Indonesia…”
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An Ultrasensitive Voltammetric Genosensor for the Detection of Bacteria IVibrio cholerae/I in Vegetable and Environmental Water Samples by Futra, Dedi, Tan, Ling Ling, Lee, Su Yin, Lertanantawong, Benchaporn, Heng, Lee Yook

“…In view of the presence of pathogenic Vibrio cholerae (V. cholerae) bacteria in environmental waters, including drinking water, which may pose a potential…”
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The Development of Evaluation Instruments in Online Learning using the Quizizz Application: During Covid-19 Pandemic by Sri Haryati, Sri Wilda Albeta, Dedi Futra, Anggi Desviana Siregar

“…This study aims to produce an online learning evaluation instrument that is considered feasible by material experts, evaluation experts and through item…”
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Enhancement of Quiz Moodle Feature in Developing e-Self Assessment Communication Skill by Febliza, Asyti, Afdal, Zul, Copriady, Jimmi, Futra, Dedi

“…This research aims to analyze the validity, reliability, and practicality of e-self assessment instruments integrated into the quiz moodle feature to measure…”
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