Vol. 22 No. 3 (2022)

All articles (15)

Formulation and Effectiveness Test of Analgesic Patch from Itchy Leaves (Laportea decumana (Roxb.) Wedd)

KEYWORD(S):

Laportea decumana (Roxb.) Wedd;

nanoparticle;

patch analgesic;

simplicia;

transdermal

Original Research Article

BY: Eva Susanty Simaremare, Maurits Rama Yitro Tolip*, Rani Dewi Pratiwi

Sep 10, 2021

TiO2/SiO2 Coated 310S Stainless Steel for Hydrogen Peroxide Generation via Photocatalytic Reaction

KEYWORD(S):

TiO2/SiO2; photocatalysis; hydrogen peroxide

Original Research Article

BY: Tanongsak Sukkasem, Aroonsri Nuchitprasittichai, Pattanapong Janphuang, Supunnee Junpirom*

Aug 13, 2021

Kinetics Study of Antibacterial Activity of Cajuput Oil (Melaleuca cajuputi) on Escherichia coli, Staphylococcus aureus, and Bacillus cereus

KEYWORD(S):

cajuput oil;

antibacterial;

Escherichia coli;

Bacillus cereus;

Staphylococcus aureus;

kinetics;

Melaleuca cajuputi

Original Research Article

BY: Rustam Musta*, Laily Nurliana, Damhuri, Asranudin, Lili Darlian, La Rudi

Aug 24, 2021

Water Quality and Sediment Quality of Cockle Culture Area in the Upper Gulf of Thailand

KEYWORD(S):

water quality;

sediment quality;

Upper Gulf of Thailand

Original Research Article

BY: Treeranut Srisunont, Chayarat Srisunont*

Aug 30, 2021

Gamma-radiation Induced Degradation of the Electrical Characteristics of NMOSFETs

KEYWORD(S):

NMOSFETs;

threshold voltage;

gamma radiation;

device parameters

Original Research Article

BY: Anucha Ruangphait, Amonrat Kerdpradist, Rangson Muanghlua*, Yothin Wongprasert

Sep 1, 2021

Reduction of Synthetic Nitrogen Fertilizer Using Tithonia-based Liquid Organic Fertilizer for Sweet Corn Production in Ultisols

KEYWORD(S):

liquid organic fertilizer; sweet corn; synthetic N fertilizer; ultisols

Original Research Article

BY: Felia Pitaloka, Bambang Gonggo Murcitro, Fahrurrozi Fahrurrozi*

Sep 6, 2021

Comparison between the Physicochemical Properties, Bioactive Compounds and Antioxidant Activities of Thai and Chinese Garlics

KEYWORD(S):

allicin;

Allium sativum L.;

antioxidant activity;

consumer acceptance;

garlic

Original Research Article

BY: Peeraporn Pakakaew, Siraphat Taesuwan, Yuthana Phimolsiripol, Niramon Utama-ang*

Sep 9, 2021

Germinated Brown Rice Preparation for Value Added Material for Healthy Brewed Vinegar

KEYWORD(S):

germinated brown rice;

healthy vinegar;

GABA;

saccharification;

alcohol fermentation;

acetification

Original Research Article

BY: Wiramsri Sriphochanart*, Warawut Krusong, Utoomporn Surayot, Orachorn Mekkerdchoo, Pongsert Sriprom

Sep 9, 2021

PMMA/High-k Self-assembled TiO2/PMMA Multi-layer Gate Dielectric for P3HT Organic Field Effect Transistors

KEYWORD(S):

organics field-effect transistors;

dielectric constant;

TiO2;

PMMA;

P3HT

Original Research Article

BY: Kroekchai Inpor, Nongluck Houngkamhang*, Chanchana Thanachayanont, Seeroong Prichanont, Navaphun Kayunkid

Sep 16, 2021

Production of Antioxidant Rich Tomato Vinegar: An Alternative to Coconut Vinegar in Culinary Production

KEYWORD(S):

antioxidant activity;

coconut vinegar;

culinary;

tomato vinegar

Original Research Article

BY: Perumpuli Arachchige Buddhika Niroshie Perumpuli*, Mirihana Arachchige Amal Buddhika, Migelhewa Nidarhsa Kaumal

Sep 16, 2021

A Bed-Fall Notification System Using Pressure and Ultrasonic Sensors

KEYWORD(S):

android mobile device;

fall;

finite state machine;

ınternet of things;

pressure and ultrasonic sensor

Original Research Article

BY: Pisut Pornpreedawan, Kanut Puengsiricharoen, Suchada Tantisatirapong, Rutchaporn Taweerutchana, Direk Sueaseenak*

Sep 22, 2021

Optimal Control Analysis of Three Control Factors on Susceptible and Infected Compartments for Computer Viruses in a Computer Network

KEYWORD(S):

computer viruses model;

equilibrium points;

optimal control;

pontryagin maximum principle

Original Research Article

BY: Geraldy Suryahartanto, Benny Yong*

Sep 23, 2021

Strategies for Metallizing and Electroplating Biodegradable PLA

KEYWORD(S):

poly(lactic acid);

metallizing;

electroplating;

plating-on-plastic;

fused deposition modelling 3d-printing technique

Original Research Article

BY: Varintorn Srisupornwichai, Chuanchom Aumnate, Patama Visuttipitukul, Stephan T. Dubas, Martin Metzner, Manfred Zinn, Yuttanant Boonyongmaneerat*

Sep 28, 2021

Optimization of CO2 Adsorption and Physical Properties for Pelletization of Zeolite 5A

KEYWORD(S):

zeolite 5A;

zeolite pellet;

CO2 adsorption;

pelletization;

powder shaping process

Original Research Article

BY: Supawon Sangsuradet, Boonthita W ongchalerm, Thanaporn Arunchai, Thanayut Khamkenbong, Patcharin Worathanakul*

Oct 1, 2021

Identification, Epidemiology and Seasonal Variation of Neisseria meningitidis in Al-Nasiriya City, South of Iraq

KEYWORD(S):

meningitis;

sociodemographic factors;

Neisseria meningitidis;

seasonality

Original Research Article

BY: Sukaina Rahman Neamah*, Younus Jasim Abdullah, Doaa Hadi Mohsin

Oct 1, 2021