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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
has world-class potential

National implementation of a digital Parkinson's disease screening programme in Thailand: reach, adoption, and real-world performance of the CheckPD app

The study assessed the implementation of the CheckPD app in 10 provinces through a combination of public health volunteers, dispatch and self-use. It shows that a population-level neurological disease screening system can be connected to the national health network.

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IMPACT90/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
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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
72IMPACT SIGNAL
Clinical Medicine

Deep learning assessment of visualization in rotator cuff repair: a secondary analysis of a randomized controlled trial comparing epinephrine irrigation and intravenous tranexamic acid

Clinics in Shoulder and Elbow

Thailand-affiliated authors
Quang Son Tran · Minh Cong Bui · Thanathep Tanpowpong · Danaithep Limskul · Thanathep Tanpowpong · Napatpong Thamrongskulsiri
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Environmental Engineering

Seasonal Multivariate and Spatial Assessment of Heavy Metal Contamination and Associated Ecotoxicological and Human Health Risks in Urban Park Soils: A Case Study From Ho Chi Minh City, Vietnam

Risk Analysis

Thailand-affiliated authors
Lưu Tăng Phúc Khang
Institutions
Chiang Mai University
72IMPACT SIGNAL
Digital Health

Smart and sustainable logistics for perishable goods: Integrating deep learning, blockchain, and TOPSIS in coffee supply chains

Sustainable Futures

Thailand-affiliated authors
Surajet Khonjun · Rapeepan Pitakaso · Prem Enkvetchakul · Ganokgarn Jirasirilerd · Natthapong Nanthasamroeng · Chawis Boonmee
Institutions
Ratchathani University · Ubon Ratchathani University · Buriram Rajabhat University · Sisaket Rajabhat University · Ubon Ratchathani Rajabhat University · Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Characterization of an electromagnetic impact-driven needle-free injector with enhanced pulsed control in a low-jet-power regime

Biomedical Physics & Engineering Express

Thailand-affiliated authors
Prachya Mukda · Pichet Ninduangdee · Kulachate Pianthong · Wirapan Seehanam
Institutions
Phetchaburi Rajabhat University · Ubon Ratchathani University
72IMPACT SIGNAL
Clinical Medicine

Tibiocalcaneal Arthrodesis for Ankle Arthropathy Using Patient-Matched Modular 3D-Printed Porous Titanium Implants and Locked Intramedullary Fixation

Journal of Southeast Asian Orthopaedics

Thailand-affiliated authors
Patcharapit Promoppatum
Institutions
King Mongkut's University of Technology Thonburi
72IMPACT SIGNAL
Multidisciplinary

Salivary Cortisol as a Biomarker of Sleep Quality: A Scoping Review

Clocks & Sleep

Thailand-affiliated authors
Poompat Thititanakul · Krittapak Kwanmongkolpong · Nicharat Sriratanasak · Chanchai Boonla · Chidsanu Changsiripun · Nattida Chotechuang
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Environmental Engineering

Synergistic Analysis of Moisture Flux and Convective Asymmetry in Tropical Cyclone Senyar

JPG (Jurnal Penelitian Geografi)

Thailand-affiliated authors
Eriska Febriati
Institutions
Prince of Songkla University
72IMPACT SIGNAL
Global Public Health

GIS–AHP-based assessment of urban waterlogging susceptibility in Delhi using multi-source geospatial data

Sustainable and Resilient Infrastructure

Thailand-affiliated authors
Punyawi Jamjareegulgarn
Institutions
King Mongkut's Institute of Technology Ladkrabang
72IMPACT SIGNAL
Multidisciplinary

Sericin supplementation preserves sperm functions and fertility during chilled storage of Thai native rooster semen

Veterinary and Animal Science

Thailand-affiliated authors
Melada Chaithongsri · Wuttigrai Boonkum · Panisara Kunkitti · Vibuntita Chankitisakul
Institutions
Khon Kaen University
72IMPACT SIGNAL
Energy and Materials

Structural and Energetic Characterization of the TmGpx1–CK2β Complex Using Molecular Dynamics Simulations

eMicrobe

Thailand-affiliated authors
Yin Htet Htet Oo · Tanaporn Wangsanut · Narin Lawan · Monsicha Pongpom
Institutions
Chiang Mai University
72IMPACT SIGNAL
Multidisciplinary

Encapsulation-Driven Modulation of Fluorescence and Förster Resonance Energy Transfer of Cationic Dyes Confined in Zeolite KLTL Nanochannels

Asian Health, Science and Technology Reports

Thailand-affiliated authors
Wilaiporn Insuwan · Suriya Duangmanee
Institutions
Rajamangala University of Technology Isan, Surin Campus · Suranaree University of Technology
72IMPACT SIGNAL
Multidisciplinary

Sparking Nanometal Oxides for Modifying Surface Properties of Thermoplastic Starch/Carboxymethyl Cellulose Blends

Polymers

Thailand-affiliated authors
Araya Kodsangma · Itchaya Thinnakorn · Pornchai Rachtanapun · Winita Punyodom · Pensak Jantrawut · Patnarin Worajittiphon · Nuttapol Tanadchangsaeng · Kittisak Jantanasakulwong
Institutions
Chiang Mai University · Rangsit University
72IMPACT SIGNAL
Energy and Materials

Self‐Supported Cu Electrode as the Cathode for Hybrid Zn‐Air/Cu Batteries Achieving Long‐Term Operation Under Oxygen‐Free Condition

Small

Thailand-affiliated authors
Krongthong Kamonsuangkasem
Institutions
Synchrotron Light Research Institute
72IMPACT SIGNAL
Engineering

Changes in Flexion and Extension Gaps After Tibial Tubercle Osteotomy and Quadriceps Snip During Total Knee Arthroplasty: A Sequential Cadaveric Study

Journal of Southeast Asian Orthopaedics

Thailand-affiliated authors
Chavanont Sumanasrethakul · Kullathon Hopradermanusorn · Kanik Suksapha · Pasit Wangsuekul · Piyabuth Kittithamvongs · Puthi Tantikosol
Institutions
Lerdsin Hospital · Rangsit University
72IMPACT SIGNAL
Clinical Medicine

Animal models for investigating post‐stroke cognitive impairment: A neurovascular trafficking perspective

Animal Models and Experimental Medicine

Thailand-affiliated authors
Pratchaya Kaewkaen
Institutions
Burapha University
72IMPACT SIGNAL
Clinical Medicine

Coumarin–Ferulic Acid Hybrid Mediates HT-29-Selective Growth Inhibition and Proteomic Profiling

Molecules

Thailand-affiliated authors
Sucheewin Krobthong · Meng Chieh Yang · Pattarawit Rukthong · Satsawat Visansirikul · Kittisak Sripha · Arnatchai Maiuthed
Institutions
Mahidol University · Srinakharinwirot University
72IMPACT SIGNAL
Environmental Engineering

Learning-Driven Adaptive Genetic Algorithm for Real-World Dynamic Energy Systems

ECTI Transactions on Computer and Information Technology (ECTI-CIT)

Thailand-affiliated authors
Anurak Choeichum · Chaiyaporn Khemapatapan
Institutions
Dhurakij Pundit University
72IMPACT SIGNAL
Global Public Health

Integrating phytometabolomics, Drosophila proteomics, and network pharmacology to evaluate the metabolic effects of Citrus maxima peel extract following bisphenol a and benzyl butyl phthalate exposure

Journal of Functional Foods

Thailand-affiliated authors
Woorawee Inthachat · Pornsiri Pitchakarn · Sataporn Phochantachinda · Tanongsak Laowanitwattana · Pensiri Buacheen · Jaruwan Chimasangkanan · Varongsiri Kemsawasd · Suwapat Kittibunchakul · Uthaiwan Suttisansanee · Boonrat Chantong · Piya Temviriyanukul
Institutions
Mahidol University · Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Preparation and Characterization of Liquisolid Systems of Citrus Bioflavonoid Extract for Enhancing Hesperidin Release

Scientia Pharmaceutica

Thailand-affiliated authors
Napaphak Jaipakdee · Peera Tabboon · Sarunya Tuntiyasawasdikul · Duangkamon Sakloetsakun · Thaned Pongjanyakul · Ekapol Limpongsa
Institutions
Khon Kaen University · Rangsit University
72IMPACT SIGNAL
Clinical Medicine

Short-term outcomes of low-dose versus moderate-dose prednisolone in ocular myasthenia gravis: a retrospective cohort study

BMC Ophthalmology

Thailand-affiliated authors
Thippamas Pobsuk · Korawit Wangsirikul · Witoon Jantararotai · Nath Pasutharnchat · Tharathorn Durongbhandhu
Institutions
Chonburi Hospital · Kamphaeng Phet Rajabhat University · Chulalongkorn University
72IMPACT SIGNAL
Digital Health

AI-Driven Next-Generation DDoS Mitigation in IoT: A Comprehensive Survey of Deep Learning and Large Language Models

Journal of Web Engineering

Thailand-affiliated authors
Mosiur Rahaman
Institutions
King Mongkut's University of Technology Thonburi
72IMPACT SIGNAL
Clinical Medicine

Effects of Task-Specific Balance and Gait Training with External Feedback on Motor Function, Balance, and the Activities of Daily Living in Subacute Stroke Survivors: a Quasi-Experimental Study

Journal of Health Science and Medical Research

Thailand-affiliated authors
Patchariya Khunjan · Tum Boonrod · Vallop Ditsuwan · Chamnan Chinnasee · Lalita Khuna
Institutions
Thaksin University · Mahasarakham University · Prince of Songkla University
72IMPACT SIGNAL
Environmental Engineering

Landsat Thermal Calibration for River Temperature Monitoring: A 25-Year Case Study of the Vistula River

Water

Thailand-affiliated authors
Teerachai Amnuaylojaroen
Institutions
University of Phayao
72IMPACT SIGNAL
Global Public Health

Global phylogenomic structure and accessory resistance dynamics of Acinetobacter baumannii ST2

Infection Genetics and Evolution

Thailand-affiliated authors
Thunchanok Yaikhan · Thitaporn Dechathai · Sarunyou Chusri · Sirikan Suwannasin · Kamonnut Singkhamanan · Monwadee Wonglapsuwan · Komwit Surachat
Institutions
Prince of Songkla University

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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