Thai University RankingsRESEARCH RADAR
THAI RESEARCH / GLOBAL SIGNAL

งานวิจัยไทย
ที่โลกกำลังจับตา

คัดผลงานใหม่จากแหล่งวิชาการสากล ตรวจสอบบทบาทนักวิจัยไทย และเล่าให้เห็นทั้งผลกระทบ ข้อจำกัด และแหล่งต้นทาง

สำรวจผลงานล่าสุด ↓
4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Evidence of global relevance

Environmental trade-offs of biogas utilization pathways: a global life cycle synthesis with policy-relevant insights for Southeast Asia

The systematic review synthesised 28 peer-reviewed life-cycle assessment studies published from 2015 to 2025. It compared direct combustion, combined heat and power, biomethane upgrading, transport use and carbon capture and utilisation. Results were standardised to one megajoule of useful energy and assessed across climate, eutrophication, acidification, particulate matter and resource-use indicators.

Kinga Biró · T. Buadit · C. RattanapanMahidol University
Read the full feature →
IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
⌕
Infectious Disease Surveillance72IMPACT SIGNAL
National surveillance evidence

Japan's invasive meningococcal cases fell to one during COVID-19, then rebounded to 68 in 2025

Japan's national surveillance from January 2017 to October 2025 identified 288 IMD cases across pre-pandemic, pandemic and reopening phases. Cases fell from 48 in 2019 to one in 2021, then rose to 66 in 2024 and 68 by October 2025. Older adults consistently accounted for the most cases, adolescents clearly rebounded, and Tokyo rose more than Osaka/Kansai. No Expo-specific surge appeared. Cases and inbound travel had Spearman rho 1.000, although most infections were domestically acquired.

Thai researchersY. Chen; Hirotake Mori; Rapeephan R. Maude
Biomedical Additive Manufacturing72IMPACT SIGNAL
Laboratory mechanical prototype

RaLak titanium lattices tune stiffness and energy absorption to better mimic bone

Solid metallic implants are much stiffer than bone and can cause stress shielding. A Ti6Al4V bio-inspired lattice called RaLak was laser-powder-bed-fused at 20% and 30% relative density and 2-4-mm cells and compared with gyroid and diamond TPMS. RaLak improved the stiffness-energy-absorption balance; at 30% density and 4-mm cells it absorbed about 50% more energy than gyroid. Its hybrid architecture promoted uniform stress and progressive deformation, and modified Gibson-Ashby models linked geometry to response.

Thai researchersChinnapat Panwisawas
AI and Sustainable Tourism72IMPACT SIGNAL
Behavioral experimental evidence

Two experiments suggest GenAI can reduce overload in sustainable travel choices

Two experiments covered trip planning and on-site shopping to test whether GenAI helps users navigate abundant eco-certified options. More advanced tools reduced perceived information overload and improved decision-making. Greater trust related to well-being and intention to use GenAI, while lower perceived decision risk also related to intention. The authors report more eco-responsible choices, but the abstract does not clarify whether behavior was consequential or self-reported.

Thai researchersLars Meyer-Waarden
Geriatric Dentistry72IMPACT SIGNAL
Systematic review and meta-analysis

Implant-supported prostheses produced stronger functional gains for older adults with tooth loss

From 7,654 records, 24 studies with 1,711 adults aged at least 65 and prosthesis use for six months were included. Fourteen studies assessed mastication and bite force. Complete dentures gave modest gains, while implant overdentures produced higher performance and bite force with more consistent long-term improvement. Across 18 PROM studies, implant overdentures and fixed full-arch prostheses produced the largest oral-health quality-of-life gains; complete and removable partial dentures had smaller positive changes. Subjective chewing improved over 6-12 months with high heterogeneity.

Thai researchersFrauke Müller
Climate and Health72IMPACT SIGNAL
Regional scoping-review evidence

Heat raises health risks across ASEAN, while heatwave definitions and geographic evidence remain fragmented

This scoping review included 76 Southeast Asian studies published since 2000: 28 mortality, 38 morbidity and 10 effect-modification studies. Minimum-risk temperatures and thresholds varied widely by location and outcome. Reported relative risks ranged from 1.02 for all-cause admission in Vietnam to 4.21 for dengue in Laos, but these outcomes are not directly comparable. Relationships were often nonlinear, evidence for heat-air pollution synergy was mixed, immediate effects were stronger for NCDs, and some dengue studies reported long lags.

Thai researchersHtoo Wai Aung; Wissanupong Kliengchuay; Sarima Niampradit; Paweena Aendo; Thant Sin Aye; Siriphat Intrakun; Dumrongkiet Arthan; Khuanchai Koompapong; Kraichat Tantrakarnapa
Biopolymer Films and Packaging72IMPACT SIGNAL
Laboratory materials evidence

Calcium alginate powder increased thermo-compressed sodium-alginate film strength by 208%

Seaweed-derived alginate is biodegradable and biocompatible, but sodium-alginate films are mechanically weak. With glycerol plasticizer, calcium-alginate powder at 2.5-20 wt% was added before thermo-compression. SEM/EDS indicated good interfaces and moisture declined with CA content. At 20 wt%, tensile strength reached 11.7 MPa and modulus 234.7 MPa, increases of 208% and 907% over unfilled SA, showing effective reinforcement by an ionically distinct alginate filler.

Thai researchersPrasong Srihanam; Wilaiwan Simchuer; Yodthong Baimark
Biomass Fuels72IMPACT SIGNAL
Pilot-scale energy evidence

Pilot vibrating torrefaction upgraded Thai rubberwood and corn wastes to 22.4-MJ/kg fuel pellets

A pilot vibrating torrefaction system processed rubberwood- and corn-waste pellets at 220-300°C for 16 or 30 minutes. Greater severity increased HHV to 22.4 MJ/kg, about 20% above raw pellets, and improved grindability and moisture resistance, while mass and energy yields declined. Specific electricity use was 624-1,161 kWh per product tonne and preliminary cost THB 8,000-11,000/t including capital, feedstock and electricity, demonstrating both technical feasibility and economic tradeoffs.

Thai researchersSuneerat Fukuda; Jaggapan Sanduang; Supachita Krerkkaiwan
Environmental and Energy Economics72IMPACT SIGNAL
Long-run econometric evidence

India's 1969-2023 data link nuclear energy and human capital with lower ecological pressure

The study integrates CO2 emissions, ecological footprint and load-capacity factor to represent emissions, resource demand and regenerative capacity in India. Annual 1969-2023 data were analyzed with ARDL bounds testing and robustness estimators including FMOLS, DOLS and canonical cointegration regression. Results supported Environmental Kuznets and Load Capacity curves. Nuclear energy and human capital were associated with improved long-run environmental performance, while economic growth and natural-gas consumption were associated with greater pressure.

Thai researchersBablu Kumar Dhar
Functional Foods and Microbiome72IMPACT SIGNAL
Mechanisms and applications review

Postbiotics may be more stable than probiotics, but health evidence must remain product specific

Postbiotics are preparations of inanimate microorganisms and/or components conferring a health benefit, while paraprobiotics often refer to inactivated cells. The review covers cell-wall fragments, metabolites and signaling molecules, proposed barrier, immune and microbiome mechanisms, and human and animal nutrition applications. Stability, storage and risks associated with live organisms may improve over probiotics, but heterogeneous strains and processing prevent class-wide efficacy claims.

Thai researchersMuhammad Waqar
Waste to Energy72IMPACT SIGNAL
Laboratory pyrolysis evidence

Pyrolysis converted waste-cooking-oil sludge into fuel fractions and biochar

Sludge from waste-cooking-oil pretreatment for biodiesel is organic-rich but low value. Pyrolysis separated it into liquid, gas and carbon-rich solid. Light, middle and heavy liquid cuts had higher heating values of 44.3-44.6 MJ/kg, while gas reached a 53.6 MJ/Nm3 Wobbe Index suitable for thermal applications. Higher temperature shifted yield from liquid to gas. Biochar retained energy and carbon-storage potential, but salinity and alkali constrain land use.

Thai researchersNathawat Unsomsri; Songkran Wiriyasart; Pachara Koedthong; Natcha Yongying; Paranee Sriromreun; Sommas Kaewluan
Functional Beverages72IMPACT SIGNAL
Food process and formulation evidence

Pectinase optimization prioritized bioactive recovery before developing a three-fruit beverage

Date juice was extracted with 0.1% pectinase at 50-80°C for 60-240 minutes. Fifty degrees for 60 minutes was selected for functional quality, yielding 326.33 mg GAE/100 mL phenolics, 1.08 mg beta-carotene equivalents/100 mL carotenoids and strong DPPH/FRAP activity, although maximum 81.25% yield occurred at 60°C for 240 minutes. Six simplex-lattice beverage blends were developed; the 70% date and 15% each of two companion fruits scored highest at 6.50. All blends improved measured bioactives versus control with stable pH and acidity.

Thai researchersSaeid Jafari; Pitchaya Tuntiteeraboon; Isaya Kijpatanasilp; Sochannet Chheng; Kitipong Assatarakul
Biobased Energy Materials73IMPACT SIGNAL
Laboratory electrolyte evidence

Alginate-lignin raised ionic conductivity in a biobased gel electrolyte by nearly fourteenfold

A green gel polymer electrolyte combining sodium alginate, lignin and Na2SO4 was compositionally optimized. Conductivity reached 2.91×10^-4 S/cm versus 2.09×10^-5 S/cm in the baseline, about a 13.9-fold increase. Dielectric and electric-modulus analysis indicated shorter relaxation and improved carrier dynamics, ionic transference reached 0.98, and the stability window reached 2.85 V. Excess salt caused ion association and reduced transport.

Thai researchersEverton Granemann Souza
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

3,510records
3,510 records
70IMPACT SIGNAL
Energy and Materials

Transition-metal-dependent electronic structure and intrinsic oxygen evolution activity of Mn-, Cu-, and Ni-based tellurium oxides

International Journal of Hydrogen Energy

Thailand-affiliated authors
Chutima Kongvarhodom
Institutions
King Mongkut's University of Technology Thonburi
70IMPACT SIGNAL
Engineering

Impact of natural functional ingredients on physicochemical and functional properties of udon noodles

Food Research

Thailand-affiliated authors
P. Auppasuk · Waraporn Sorndech · S. Butseekhot · Thongkorn Ploypetchara · Papungkorn Sangsawad
Institutions
Thailand Institute of Scientific and Technological Research · Suranaree University of Technology
70IMPACT SIGNAL
Multidisciplinary

Expression of follicle stimulating and luteinizing hormone receptors in porcine testes after timing the first vaccination for immunocastration

The Thai Journal of Veterinary Medicine

Thailand-affiliated authors
Sayamon Srisuwatanasagul · Rungrueang Yodsheewan · Amornthep Archawakulathep · Suvaluk Seesupa · Kongkiat Srisuwatanasagul · Siriluck Juntautsa
Institutions
Chulalongkorn University · Kasetsart University · Khon Kaen University · Mahasarakham University
70IMPACT SIGNAL
Clinical Medicine

Genomic characteristics of the first five monkeypox virus clade Ib cases in Thailand: August 2024–March 2025

Microbiology Spectrum

Thailand-affiliated authors
Ravee Nitiyanontakij · Sarinee Reawrang · Duangkamon Siludjai · Pornphimon Kaewsawang · Pimphorn Yooma · Ratchana Ponang · Pawita Suwanvattana · Supaporn Wacharapluesadee · Tanawut Srisuk · Thidathip Wongsurawat · Piroon Jenjaroenpun · Worarat Kruasuwan · Pongpun Sawatwong · Woradee Lurchachaiwong · R. Suzanne Beard · Kitpong Sunchatawirul
Institutions
Ministry of Public Health · Department of Disease Control · Bamrasnaradura Infectious Diseases Institute · Chulalongkorn University · Mahidol University
70IMPACT SIGNAL
Clinical Medicine

Transcriptional architecture of African swine fever virus

PLoS Pathogens

Thailand-affiliated authors
Anan Jongkaewwattana
Institutions
National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
70IMPACT SIGNAL
Clinical Medicine

Mechanical evaluation of 3D-printed above-knee prosthetic sockets using a biofidelic hyperelastic silicone limb surrogate

Medical Engineering & Physics

Thailand-affiliated authors
Pimpet Sratong-on · Onanong Sukjai · Sawanya Suwannawong · Kazuhiko Sasaki
Institutions
Thai-Nichi Institute of Technology · Mahidol University
70IMPACT SIGNAL
Environmental Engineering

Balancing sulfur accumulation and nitrous oxide emissions during sulfide autotrophic denitrification in moving-bed biofilm reactor-based bioscrubbers

Bioresource Technology

Thailand-affiliated authors
Worakan Chetawan · Sumate S. Chaiprapat
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Clinical Medicine

Topical Application of Derris scandens Gel for Musculoskeletal Pain Relief and Enhanced Fitness Performance: A Randomized Trial

Pharmaceuticals

Thailand-affiliated authors
Bunleu Sungthong · Peeraya Sriphong · Aranya Thitpraset · Antonious Nagel · Ployvadee Sripadung · Somsak Nualkaew · Wanida Caichompoo · Catheleeya Mekjaruskul
Institutions
Mahasarakham University
70IMPACT SIGNAL
Clinical Medicine

Untargeted HILIC-HRMS Metabolic Profiling of MIN6 Cells Under Glucose Challenge: Statistically Prioritized Hydrophilic Cellular Metabolites

Current Analytical Chemistry

Thailand-affiliated authors
Surachai Ngamratanapaiboon · Pracha Yambangyang · Watcharaporn Devakul Na Ayutthaya
Institutions
Navamindradhiraj University · Vajira Hospital · Mahidol University
70IMPACT SIGNAL
Multidisciplinary

Ovarian Anti-Müllerian Hormone Expression in Hyperprolific Sows: Associations with Reproductive Stage and Parity, with Elevated Expression in the Corpus Luteum During the Luteal Stage

Animals

Thailand-affiliated authors
Duangkamol Lewchalermwong · Preechaphon Taechamaeteekul · Em-on Olanratmanee · Sawang Kesdangsakonwut · Padet Tummaruk
Institutions
Kasetsart University · Chulalongkorn University · Rajamangala University of Technology Tawan-ok
70IMPACT SIGNAL
Environmental Engineering

Assessment of coastal groundwater quality, pollution sources, and fitness-for-purpose in Tien Giang province of the Vietnamese Mekong Delta

ENVIRONMENTAL SYSTEMS RESEARCH

Thailand-affiliated authors
Pumis Thuptimdang
Institutions
Chiang Mai University
70IMPACT SIGNAL
Multidisciplinary

A new species of Tropocyclops (Copepoda: Cyclopoida: Cyclopidae) from a roadside pond in eastern Thailand

Zootaxa

Thailand-affiliated authors
Kamonwan Koompoot · Sirikamon Phlai-ngam
Institutions
Khon Kaen University · Burapha University
70IMPACT SIGNAL
Multidisciplinary

Proteomic and lipidomic characterization of Hemipyrellia ligurriens larval extracts using LC-MS/MS and GC-MS: Identification of putative antimicrobial molecules and preliminary functional assessment

PLoS ONE

Thailand-affiliated authors
Pluemkamon Phuwanatsarunya · Sophit Khanthawong · Worasak Kaewkong · Tongjit Thanchomnang · Chaturong Inpad · Sudarat Onsurathum · Rapee Thummeepak · Ketsarin Thipphet · Kabkaew L. Sukontason · Nophawan Bunchu
Institutions
Naresuan University · Mahasarakham University · Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

Deoxycholic Acid at the Interface of Bile Acid Metabolism and Adipose Tissue Remodeling: From Endogenous Signaling to Injectable Adipocytolysis

Current Issues in Molecular Biology

Thailand-affiliated authors
Thanya Techapichetvanich
Institutions
Siriraj Hospital · Mahidol University
70IMPACT SIGNAL
Clinical Medicine

Metabolic profiling analysis of cytochrome b5 production in E. coli N4830-1 using GC-MS

Metabolomics

Thailand-affiliated authors
Thanyaporn Tengsuttiwat
Institutions
National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
70IMPACT SIGNAL
Clinical Medicine

Dynamics of An SIR Model with Isolation and Pulse Vaccinated Susceptible Population for Delay Acquiring Immunity

Journal of Mathematics and Interdisciplinary Applications

Thailand-affiliated authors
Hui Jiao
Institutions
Suranaree University of Technology
70IMPACT SIGNAL
Fundamental Science

Tailoring Excitons, Biexcitons, and Trions Dynamics in CdSe/CdS Dot-in-Rod Nanomaterials for Light-Emitting Devices

ACS Applied Nano Materials

Thailand-affiliated authors
Doh Chang Lee
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Environmental Engineering

Regeneration of amine solvents for CO2 capture with nano HZSM-5 zeolite

Separation and Purification Technology

Thailand-affiliated authors
Sarannuch Yangyuen · Nattarika Khoduangklang · Prasert Reubroycharoen · Natthawan Prasongthum
Institutions
Chulalongkorn University · Khon Kaen University
70IMPACT SIGNAL
Clinical Medicine

Stability Analysis of Multi-Delay Differential Equations Using Aboodh Transform Method: Parkinson’s Disease Model

International Journal of Analysis and Applications

Thailand-affiliated authors
Siriluk Donganont
Institutions
University of Phayao
70IMPACT SIGNAL
Multidisciplinary

Thermal performance and exergy evaluation in a tube with perforated delta-baffle vortex generators

International Journal of Heat and Mass Transfer

Thailand-affiliated authors
Nuthvipa Jayranaiwachira · Somchai Sripattanapipat · Sompol Skullong · Pongjet Promvonge
Institutions
King Mongkut's Institute of Technology Ladkrabang · Mahanakorn University of Technology · Kasetsart University
70IMPACT SIGNAL
Fundamental Science

Quantum Dot-Induced Kinetic Bottleneck in Singlet Exciton Relaxation of Conjugated Polymer Aggregates

Macromolecules

Thailand-affiliated authors
Doh Chang Lee · Dongki Lee
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Multidisciplinary

Design and Optimization of Self-Nanoemulsifying Drug Delivery Systems to Enhance the Anti-Inflammatory Efficacy of Derris scandens (Roxb.) Benth. Extract

Pharmaceutics

Thailand-affiliated authors
Nattakanwadee Khumpirapang · Kantapich Srikham · Thapakorn Somboon · Krit Suknuntha · Neti Waranuch · Kornkanok Ingkaninan · Siriporn Okonogi
Institutions
Naresuan University · Prince of Songkla University · Chiang Mai University
70IMPACT SIGNAL
Global Public Health

Botanical Substitution in Traditional ‘Rang Chuet’ Preparations: Distinguishing the Potential Xenobiotic Modulation of Thunbergia laurifolia Lindl. from the Hepatotoxic Risks of Crotalaria spectabilis Roth

International Journal of Molecular Sciences

Thailand-affiliated authors
Kitti Leesiam · Arunporn Itharat · Weerachai Pipatrattanaseree · Puritat Kanokkangsadal · Vilailak Tiyao · Sunita Makchuchit · Pranporn Kuropakornpong
Institutions
Thammasat University · Ministry of Public Health
70IMPACT SIGNAL
Environmental Engineering

Integrative Proteomics and Genome-Scale Modeling Elucidate Metabolic Flux Shifts in Chlamydomonas reinhardtii CC-4414 Under Light Stress

International Journal of Molecular Sciences

Thailand-affiliated authors
Kittichai Yosdee · Vichugorn Wattayagorn · Yuke He · Wanida Pan-utai · Pramote Chumnanpuen · Wanwipa Vongsangnak
Institutions
Kasetsart University

Explore research by topic

Clinical MedicinePublic HealthEngineeringEnergy and MaterialsEnvironmental EngineeringDigital HealthFundamental ScienceSocial SciencesMultidisciplinary Research

Explore research by institution

Khon Kaen UniversityChulalongkorn UniversityMahidol UniversityChiang Mai UniversityPrince of Songkla UniversityKasetsart UniversityThammasat UniversityKing Mongkut's University of Technology ThonburiSuranaree University of TechnologyNaresuan University
EDITORIAL STANDARD

How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link