ประกาศผลรางวัล (Online)
The 6th PCHS Science Symposium 2026

Development of a Smart Hydrogel Wound Dressing with Color-Changing Infection Detection and Temperature Regulation Using Silver Nanoparticles for Diabetic Foot Ulcer Care

Green Synthesis of Silver Nanoparticles from Phyllanthus niruri Extract for the Inhibition of Escherichia coli

Development of a Thermosensitive Hydrogel Integrated with Pineapple Core Bromelain Enzyme for Enamel-Safe Tooth Discoloration Removal

Synthesis and Characterization of Hydroxyapatite from Chicken Eggshells for Dental Applications

Development of Nanofiber Sheets Integrated with Eggshell-based Cream and Encapsulated Guava Leaf Extract for Exfoliating Products and UV Protection Activities

Development of biodiesel catalyst from cockle shells on silica supports from rice husks.

Development of 3D Printing Filament from Carboxymethyl Cellulose Synthesized from Sugarcane Bagasse

Microencapsulation of Senna pod extract for controlled release in simulated ruminant gastrointerinal conditions

Development of Chitosan Based Coating Incorporated with Mangoesteen Peel Extact and Neem Leaf Extract for Extending Shelf Life of Fresh Fruits

Effect of Citric Acid Extracted from Pineapple on the Preservation of Natural Rubber Latex

Development of Catalytic Materials for Accelerating Carbon Monoxide Oxidation to Enhance Photosynthetic Efficiency and Bioactive Compound Accumulation in Centella asiatica

Enzymatic removal of proteins from natural rubber latex using Bacillus subtilis for the development of hypoallergenic rubber products

The Study of Protein Hydrolysate Extraction from Leucaena leucocephala Leaves using Ultrasound-Assisted Extraction

Comparative Study of Antioxidant Activity of Extracts from Clitoria ternatea, Pandanus amaryllifolius and Chrysanthemum indicum for Application as Tea Packaging Coating

Development of a Hydrogel Wound Dressing for Burn Treatment Incorporating Kaffir Lime Leaf Extract and Okra Extrac

Development of a paper-based device for measuring formalin

Comparative Study of Antioxidant, Phenolic, and Flavonoid Contents in Leaves and Stems of Centella asiaticafor the Development of a Probiotic Kefir Beverage

Study the efficiency of immobilized laccase enzyme on composite sponge for adsorption and decomposition of chemical residues in water sources

A Study on the Development of a Prototype Serum from Biological Extracts of Dang Mueang Loei Sticky Rice Soaked Water to Evaluate Antioxidant Activity and Physical Properties

Development of pH-Responsive Dual-Layered Bio-Capsules from Pomelo Peel Pectin and Shrimp Shell Chitosan for Controlled Curcumin Release in the Gastrointestinal Tract

Study and comparative evaluation of cleaning efficiency of pineapple-derived citric acid and synthetic citric acid cream cleaners against a multipurpose cream cleaner

Extraction and Analysis of Flavonoids from Mangosteen Peel for Enhancing Salt Tolerance in Thai Jasmine Rice Seedlings (Oryza sativa L. cv. KDML105)

Development of Protein-Free Bio-Sutures from Pineapple Leaf and Banana Pseudostem Fibers Coated with AgNPs–PVA Nanocomposite via Green Synthesis

Comparative Study on the Properties of Paper Coatings Based Soybean, Peanut and Coconut Waxes Combined with chitosan

Biodegradable Slow-Release Fertilizer Film for Reducing Fertilizer Loss Caused by Rainfall

Development of a Herbal Patch for Pain and Inflammation Relief Using Black Pepper and Phlai Extracts

Development of chitosan film for coating dog snacks to kill oral bacteria

Development of Chitosan-Based Film Reinforced with Cellulose and Anthocyanin for Use as Hard Capsule Shell Material

Development study of pH-Responsive Hydrogel Patches and Wound- Status Monitoring Using Purple Cabbage Extract

Investigation of D-Limonene Extracted from Pomelo Peel for Use in Stain-Removing Cream

Pomegranate peel extract beads

A Study on the Synthesis of Lactide from Fermented Sugarcane Juice for the Development of a Scar Reduction Sheet

Comparison of the Performance of Carboxymethyl Cellulose Film from Corn Cobs for Forming Seedling Bags at Different Forming Ratios

Mechanical Property Enhancement of Polylactic Acid with Hair Keratin for 3D Printing Applications

Development of a Cellulose-Based Composite from Durian Peel for Oil Adsorption from Household Wastewate

Improvement and production of lightweight blocks by mixing coconut husk fiber

pH-responsive alginate wound dressing infused with hibiscus extract for infection monitoring.

Development of PMMA Denture Base Material for Elderly Patients Reinforced with Eggshell- Derived Hydroxyapatite and Antimicrobial Mangosteen Peel Xanthone Extract

Preparation of Soil-Stabilizing Composite Materials from Banana Sheath Fiber and Coconut Fiber Coated with Natural Rubber Latex for Evaluating Their Toxicity on the Growth of Chinese Kale

Shoe insoles made from natural latex miwed with silver nanoparticles to relieve plantar fasciitis.

Study and Development of a Health-Oriented Shoe Insole Made from Natural Rubber Combined with Carbon Rubber Plate

Study on the Optimization of Raw Material Ratios to Enhance the Properties of Potato Starch-Based Bioplastic Reinforced with Bamboo Lignocellulosic Powder and Pineapple Leaf-Derived Carboxymethyl Cellulose for Waste Packaging Applications in Incineration Processes

Study on the effectiveness of dentures developed from pearl shells.

Efficiency of a Chitosan-Based Bio-Coating Incorporated with Humic–Fulvic Acids and Banana Fermented Extract in Enhancing Sugarcane Sett Sprouting under Saline Soil Stress

A Study on the Efficiency of Biofoam Made from Chitosan and Banana Sheath Cellulose Fibers in Adsorbing Microplastics

Development of Silica–TiO2 Nanocomposite Coating for Glass: UV Resistance and Dust Repe lence

Development of Cat Litter from Oyster Mushroom Mycelium with Biodegradability in Soil

Investigation of Moisture Absorption Performance of Hydrogel Desiccants Prepared from Cassava, Corn, and Rice Starches

A Study on the Effect of the Ratio of Sugarcane Leaf–Derived Silica and Chitosan on Heavy Metal Adsorption in Synthetic Wastewater

Development of Coconut Husk to Water Hyacinth Ratios to Evaluate the Properties of Seedling Pots for Cassia fistula L. Using Pectin as a Binder

Antifungal film of Colletotrichum from chitosan and galangal and lemongrass extracts

Comparative Evaluation of Dye-Sensitized Solar Cell Efficiency Using Natural Dyes Extracted from Red Grape Skins and Spinach

Study of Bioplastic Film from Tapioca Starch Incorporated with Lignin Extracted from Sugarcane Bagasse by Alkaline Separation for Use as Pharmaceutical Packaging to Enhance Drug Stability

Development of Bioplastic from Sugarcane Bagasse to Extend the Shelf Life of Fruits

A Comparative Study of the Absorption Efficiency of Alginate Sponges Derived from Different Brown Seaweed Species for Hemostatic Applications

Comparative Study on the Physical Properties of Bone Scaffolds from Hydroxyapatite and Natural Polymers

The Study and Development of HPMC-BASED Capsules from Spirogyra sp. for Packing of Pharmaceutical and Dietary Supplements

Development of β-galactosidase Extraction from Indigenous Rice-Based Culture Media of Chiang Rai Province

Development of urea in saliva test kit for diagnosis cats kidney disease using urease from soybean

A Comparative Study on the Flavonoid Levels in Clinacanthus nutans and Zingiber officinale toward the Formulation of an Anti-Inflammatory Hydrogel Patch for Insect Bites

Development of a Biopolymer Seed Coating from Chitosan and Azolla spp.

Development of a Biofilter Sheet from Corn Husk–Derived Cellulose, Banana Fiber, and Okra Mucilage for Microplastic Removal from Synthetic Wastewater

Study on the Effective Concentration of Crude Rhizome Extract of Thai Bat Flower (Tacca chantrieri Andre) for Controlling Fall armyworm)

Development of hydrogen sulfide gas absorbent sheets from banana sheath and sugarcane cellulose fibers combined with cassava starch to reduce the amount of hydrogen sulfide gas in the air

Comparative Study of the Efficiency of Biodegradable Films Derived from Okra and Ceylon Spinach Mucilage in Capturing Microplastics from Water

Study on the efficacy of curcumin extract from turmeric mixed with chitosan in inhibiting fungal growth causing anthracnose and the antioxidant activity of fruits in the Marian plum family

Development of bio-packaging from Mangifera indica L. 'Kaew Kamin' peels to inhibit the growth of Escherichia coli

Biodegradable Mycelium-based Fruit Wrapping Material for Ripening Delay

A Comparative Study of the Effectiveness of Artificial Fish Shelters as Nursery Habitats for Silver Barb (Barbonymus gonionotus) Fry in a Simulated Pond System

The Development of Liquid media formulations affecting the growth and shelf life of Beauveria bassiana for local application

Effectiveness of Hydrogel Containing Long Pepper Fruit Extract in Preventing Mango Spoilage.

The Study of the Effect of Soybean-Derived Cytokinin on the Growth of Mueang Loei Red Rice Seedlings (Oryza sativa L. var. glutinosa)

Development of Bromelain-Enhanced Wound Contact Strips from Pineapple Extract.

A Comparative Study on the Nutritional Value of Plant-Based Protein Pasta Developed from Wolffia and Soybean

Development and study of the efficiency of cat litter from Phulae pineapple peels

Development of a Herbal Extract Spray for Inhibiting Staphylococcus spp. and Reducing Musty Odor in Fabrics

Comparison of Antiplatelet Effects between Purple Sticky Corn and Butterfly Pea Extracts

The development of a foot spray using extracts from Garcinia mangostana peel and Phyllanthus emblica to inhibit Staphylococcus aureus

Innovation from Banana Sheath Mixed with Activated Carbon and Citric Acid to Delay the Ripening of Mangifera indica L. Var.

Development of Seed Coating from Coffee Beans and Shrimp Shells to Study the Germination Enhancement of Date Palm

Utilizing Basil Extract to Control Reed Grass Growth

Development of a roller from Nelumbo nucifera Extract and Aloe vera Extract to reduce inflammation and Skin pain.

Evaluation of the Inhibitory Effect of Pomegranate Peel Extract on Staphylococcus spp.

Study of Bio-Based Surface Coatings from Rubber Seed Oil and Takien Resin for Reducing Natural Rubber Latex Adhesion on Polypropylene Latex Collection Cups

The study of the efficacy of guava leaf extract in inhibiting Staphylococcus aureus for the development of acne treatment spray

Chitosan-Eggshell-Based Biofertilizer for Cadmium Adsorption in Soil

Effects of Biochar on Soil Properties, Soil Carbon Sequestration and the Growth of Hom Hua Bon Rice

Biological treatment of wastewater in marine shrimp farm with Enhalus acoroides grown in paper cups and gunnysack

The Study and Development of Bio-Capsules from Agricultural Waste to Enhance Seed Survival in Post-Wildfire Areas

Development of Neem Balm for Wound Healing and Antimicrobial Effects on Pruning Plants

Green Synthesis of Fe and Zn Nanochelate Fertilizers for Improved Nutrient Uptake in Chinese Water Convolvulus

Comparative Study of the Growth Rate and Wastewater Treatment Efficiency of (Caulerpa sertularioides) and (Ulva intestinalis) in Shrimp Pond Effluent

Valorization of Shrimp Shells and Mangosteen Peels into a Bio-Based Film for Wastewater Quality Assessment

A Study on the Efficiency of Cellulose Phosphate Extracted from Corn Husk for Anti-Corrosion Coating

A Comparative Study of Tannin Extraction from Mangosteen Peel,Pomegranate Peel, andRain Tree Pods for Use as Natural Coagulant Aids in Wastewater Treatment

Delayed release of urea fertilizer coated with hydrogel from pineapple leaf CMC to allow plants to continuously absorb nutrients.

Biochar based absorbent material with peroxidase enzyme immobilization to trap phenolic compounds

Evaluation and comparison of biodegradable film cassava starch blended with pectin for coating urea fertilizer to control slow nitrogen release and effect on growth of Bok Choy (Brassica chinensis L. (Juz.) )

Study on the Efficacy of Biofertilizer from Trichoderma harzianum in Inhibiting Phytophthora cinnamomi in Avocado Plants.

Filters made from natural materials to filter microplastics.

The Study of Wastewater Treatment Efficiency and Anatomy of Water Clover (Marsilea crenata Presl.)

ื Kai Algae Protein Jelly: An Innovative Protein Supplement

Isolation of Bacteria from Palm Oil Waste for the Inhibition of the Growth of Blue- Green Algae (Microcystis aeruginosa) in Water

Development of a Liquid Wound Dressing Gel from Lamiaceae Herbal Extracts for the Treatment of Oral Ulcers

A Comparative Study on the Quality of Starter Cultures Derived from Bai Yod Muang and Sang Yod Rice Flours with and without Honey Supplementation

Development of hydrogel wound dressing efficacy from Carboxymethyl Cellulose and Polyvinyl Alcohol loaded with mangosteen peel extract to inhibit bacteria Staphylococcus aureus

Effectiveness Study of an Effervescent Tablet Containing Phyllanthus emblica L. for Reduce the Accumulation of Bacterial in the Oral Cavity

Study on the Properties of Hydrogel Film Incorporated with Essential Oils from medicinal plants for Inhibiting Staphylococcus aureus

A Study on the Efficacy of Fingerroot, Lemongrass, and Kaffir Lime Extracts as Natural Preservatives Against Rhizopus sp. in Homemade Bread.

Study on the Antimicrobial Efficiency of Chromolaena odorata Leaf Extract Against Aspergillus flavus, Aspergillus niger, Escherichia coli, Staphylococcus aureus and Bacillus subtilis.

Corn Husk-Derived Edible Coatings to Inhibit Escherichia coli on Post-Harvest Lettuce

Development of a biodegradable hand wash film from pectin mixed with white tea crude extract exhibiting inhibitory activity against Staphylococcus aureus

Analyzing stellar eruptions and particle motion under magnetic fields to assess the habitability of exoplanets using data from TESS and Gaia.

A Study on Increasing the Propagation Rate of Wolffia globosa Using Magnetic Fields

Development of a Foldable Prosthetic Leg Using Origami-Inspired Structures Adaptable to Gait Rhythm

Experimental Model of Closed-Loop Pumped Storage Hydropower

A Study of the Age of the Globular Cluster M3 Using Isochrones

Development of electricity generation from cold storage tanks using thermoelectric technology

A Study and Comparison of Andromeda Galaxy Mass Estimates Using Cepheid Variable Stars and Central Spectroscopic Analysis

Comparative Efficiency of Unmodified and Modified Filters Using Ca(OH)₂, C₃H₈O₃ and Activated Carbon Powder

Biophysical Model of Soil Permeability and Nutrient Transport for Durian Trees

Development of Bio-Insulation Sheets from Plant Fibers Mixed with Silica fume from Quartz Sand for Enhanced Thermal and Sound Insulation Performance

Studying the strength of silk threads for the development of patterns in textile design.

Artificial Intelligence System for Detecting Brain Abnormalities from X-ray Images

Thai Phishing Website Detection System for Thai Organizations Using Machine Learning and Heuristic Rules

Duck Check : An AI-Powered Medication Safety Screening Chatbot on Application

AI System for Preliminary Skin Condition Analysis and Screening Using Images and Patient Symptoms

AI Digital Eye-Strain Screening from a Single Eye Photo

DentScan AI: Development of a Web-Based Artificial Intelligence System for Preliminary Oral Disease Screening from Real-Time Dental Images and Patient Symptom Assessment

StrokeVision - A Deep Learning Framework for Early Stroke Risk Assessment and Classification via Facial Movement Analysis

Development of an Object Detection Based Disease Analysis System for Tubtim Siam Pomelo Using a LINE Chatbot

Lung Cancer Risk Prediction and Classification Platform Using Deep Learning

Visipher AI : AI-Powered Assessment of Cognitive Fatigue by Quantifying Facial Cues and Gaze Patterns.

Development of a Deep Learning Model to Predict Compound Activity against PD-1/PD-L1 to Support Immunotherapy Drug Discovery for Gastric Cancer Treatment

Developing Instructional Media Using Gamification and the ARCS Model to Enhance Student Motivation

Smart Positive Pressure Room System for Air Quality Management, Featuring PM2.5 Monitoring and Toxic Gas Ventilation via IoT Technology

An artificial intelligence-driven system for the detection of BCC, AK, and SK skin lesions

HemoScan-A program for complete blood count (CBC) testing

Development of an alert system for low temperature and abnormal vital signs on a smart oat for the elderly using body sensors

The study of the relationship between the radius sizes of n circles

Inequalities Between Primorials and Prime Powers: Proofs and Optimal Bounds for p_min(k)

Relationship between the Number of Buds and the Fruit Width of Batavia Pineapples: A Fibonacci Sequence Analysis

Comparative Study of Economic Worthiness and Carbon Sequestration Potential between Monoculture and Integrated Farming in Ban Khao Wang Community Area via Mathematical Modeling.

A Study of Social Media Addiction Behavior among Students of Princess Chulabhorn Science High School Chonburi Using SIS Model

Equation development for predicting crack size in laminated glass under varying angles and forces, and fracture relationship modeling using the Finite Element Method : FEM

Applying Calculus for Investment Planning in a Simulated Coffee Shop

Mathematical Modeling for Evaluating Pressure Ulcer Risk Based on Human Body Posture

The forgotten formula

Protection Device for Protection Against Reverse Current

Automated Incubation System for Sea Turtle Conservation

Innovative paper for analyzing iron content in wastewater samples

Development of Automated Wolffia Cultivation System to Enhance Efficiency and Control Growth Factors

Bioactive Hydrogel for Ammonia Absorption Using Bacillus subtilis

Development of a Prototype RO Desalination System for Household Use.

Development of an Oil-Absorbing Vessel to Reduce Oil Contamination in Water Sources Spills

Development of a Natural Blush from Anthocyanin Extracted from Purple Sweet Potato Waste

Development of Double-Walled Capsules for Encapsulating Healing Agents via Combined Spherification and Polymerization for Self-Healing Composite Materials

Study and development of dye-sensitized solar cells using pigments from pandan and carrot

Development of a self-powered urea-sensing biosensor film from chitosan-modified zinc oxide nanostructures with urease for assessing kidney disease risk

HO-PILLAX III

Development of Conductive Yarns from Graphite Powder