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4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Regional surveillance evidence

Surveillance of 13,386 Sumatra Cases Links Imported Malaria to Mobile Populations and Elimination to District Context

Using individual surveillance records from 2019–2021, this study examined both malaria case patterns and district factors associated with elimination across Sumatra. Of 13,386 reported cases, 71.8% were Plasmodium vivax; among 11,390 investigated cases, 15.3% were classified as imported. Multilevel models identified associations with mobile populations and clinical characteristics, while district elimination was associated with higher human development, lower historical burden, and fewer endemic neighbours. These are observational surveillance associations, not causal effects of a policy.

Karina D Lestari · Sri B Fajariyani · Pimphen Charoen · Saranath Lawpoolsri · Wirichada Pan-ngumFaculty of Tropical Medicine, Mahidol University · Mahidol Oxford Tropical Medicine Research Unit (MORU)
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IMPACT92/100
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
Multidisciplinary

A revised early Jurassic to Albian chronology for dinosaur evolution in tropical Asia

Communications Earth & Environment

Thailand-affiliated authors
Komsorn Lauprasert · Supanut Bhuttarach · Pitaksit Ditbanjong
Institutions
Mahasarakham University · Khon Kaen University
72IMPACT SIGNAL
Multidisciplinary

Temperature-Dependent Changes in Physicochemical Properties and Selected Bioactive Compounds During Controlled Fermentation of Cocoa Beans (Theobroma cacao)

Foods

Thailand-affiliated authors
Theerapong Kammoon · Sathian Boonkum · Patcharee Pattanagul · Pratchaya Tipduangta · Supavej Maniyom
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Cost-effectiveness and budget impact of Luspatercept in Thai adults with transfusion-dependent beta-thalassaemia: a multi-state Markov model based on national claims data

Journal of Pharmaceutical Policy and Practice

Thailand-affiliated authors
Khachen Kongpakwattana · Peerapon Wong · Nattiya Teawtrakul · Pimlak Charoenkwan · Nilawan Upakdee
Institutions
Chulalongkorn University · Naresuan University · Khon Kaen University · Chiang Mai University
72IMPACT SIGNAL
Multidisciplinary

Evidence-constrained probabilistic assessment of dust-explosion precursors in tapioca-starch storage and handling using an integrated FTA-Bayesian network-ETA framework

Journal of Loss Prevention in the Process Industries

Thailand-affiliated authors
Ratchanee Joomjee · Wisit Thongkum · Arroon Ketsakorn · Jindawan Wibuloutai
Institutions
Ubon Ratchathani Rajabhat University · Mahasarakham University · Thammasat University
72IMPACT SIGNAL
Clinical Medicine

Aerosol generation and mask efficacy in particle protection during removal of composite attachments by a high-speed handpiece in clear aligners

Scientific Reports

Thailand-affiliated authors
Neeranart Thirasupa · Nirada Dhanesuan · Nonglak Sombuntham · Kwanchanok Youcharoen
Institutions
Srinakharinwirot University
72IMPACT SIGNAL
Multidisciplinary

Toxicological Evaluation of Zingiber purpureum Extract and Its Effects on Gut Microbiota in Zebrafish

International Journal of Molecular Sciences

Thailand-affiliated authors
Nisamanee Charoenchon · Porntipa Korprasertthaworn · Jitima Thammavoharnkul · Nattanan Kiatsurayanon · Phannamon Prathomthong · Donruethai Chimmanee · Athisri Sitthipunya
Institutions
Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Monascus-Derived Biologically Active Compounds Fermented by Khao Klong Broken Rice (Brown Rice) as Bio-Ingredient for Anti-Aging Potential: Chemical Profiles, Antioxidant, Anti-Collagenase, and Anti-Tyrosinase Activities

Applied Biosciences

Thailand-affiliated authors
Surachai Techaoei · Thisakorn Dumrongphuttidecha · Wongnapa Nakyai · Khemjira Jarmkom
Institutions
Rajamangala University of Technology
72IMPACT SIGNAL
Energy and Materials

Concentration-Dependent Effects of Hydrogen Peroxide Seed Priming on Seed Vigor and Phytochemical Quality of Thai Rat-Tailed Radish Microgreens

Seeds

Thailand-affiliated authors
Chanachai Natthaaek · Bhornchai Harakotr · Yaowapha Jirakiattikul · Panumart Rithichai
Institutions
Thammasat University
72IMPACT SIGNAL
Multidisciplinary

Assessing the Effects of Transition Small-Sided Game Format and Work-to-Rest Ratio on Training Load in Soccer Players

Physical Education Theory and Methodology

Thailand-affiliated authors
Pakorn Chootsungnoen · Chaiyasith Pavilas · Yutthana Riansoi · Sumeth Kaewprag
Institutions
Kasem Bundit University · Chandrakasem Rajabhat University
72IMPACT SIGNAL
Multidisciplinary

Bis vanillate ester with antioxidant activity and selective modulation of the NO/iNOS pathway in LPS-activated macrophages

Scientific Reports

Thailand-affiliated authors
Luelak Lomlim · Jiraporn Kara · Narin Changklungmoa · Prasert Sobhon · Kanta Pranweerapaiboon
Institutions
Prince of Songkla University · Burapha University · Mahidol University · Thammasat University
72IMPACT SIGNAL
Global Public Health

Effect of 2,4-Dichlorophenoxyacetic Acid on Callus Induction from Eurycoma Longifolia Leaves

International Journal For Multidisciplinary Research

Thailand-affiliated authors
Sitdoerotunmuntaha Doloh · Raheema Wamaedeesa · Nusanisa Chedao · Attapol Adulyasas
Institutions
Princess of Naradhiwas University · Yala Rajabhat University
72IMPACT SIGNAL
Multidisciplinary

ภาวะซมเศราทยงไมเคยไดรบการวนจฉยและปจจยทเกยวของในเดกและวยรนออทสตก

Journal of Mental Health of Thailand - วารสารสุขภาพจิต แห่งประเทศไทย

Thailand-affiliated authors
แพรว ไตลังคะ · สุนทรี ศรีโกไสย · นพวรรณ บัวทอง · อัสนีย์พร กุนแจ
Institutions
Rajanagarindra Institute of Child Development
72IMPACT SIGNAL
Clinical Medicine

Cardiovascular and Hemodynamic Adaptations in Selective Fetal Growth Restriction: A Cohort Study of Monochorionic Twins

Prenatal Diagnosis

Thailand-affiliated authors
Tanchanok Auwattanamongkol · Nisarat Phithakwatchara · Katika Nawapun · Sommai Viboonchart · Suparat Jaingam · Kanokwaroon Watananirun · Sriwipa Kaewsrinual · Tuangsit Wataganara
Institutions
Siriraj Hospital · Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Intramolecular Oxidative Cyclization of Hydrazones Catalyzed by Iodinated Hypercrosslinked Polymers

ChemistrySelect

Thailand-affiliated authors
Watcharapon Prasitwatcharakorn · Chanachon Thiamsiri · Jaraspim Narkpuk · Peera Jaru-Ampornpan · Torsak Luanphaisarnnont
Institutions
Mahidol University · National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
72IMPACT SIGNAL
Multidisciplinary

Mukaria sakaeratensis sp. nov. (Hemiptera, Cicadellidae, Deltocephalinae), a new species of bamboo leafhopper from Sakaerat Biosphere Reserve, Thailand

PubMed

Thailand-affiliated authors
Kanyakorn Piraonapicha · NITHINA KAEWTONGKUM · Narin Chomphuphuang · Panrak Kimsawat · Kittisak Kumtanom · Yudthana Samung
Institutions
The Botanical Garden Organization · Thailand Institute of Scientific and Technological Research · Khon Kaen University · Pathumwan Institute of Technology · Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Neuroprotective Effects of Pinostrobin in a Rat Model of Kainic Acid-Induced Epilepsy

International Journal of Molecular Sciences

Thailand-affiliated authors
Jinatta Jittiwat · Ratchaniporn Kongsui · Tichanon Promsrisuk · Napatr Sriraksa · Sitthisak Thongrong
Institutions
Mahasarakham University · University of Phayao
72IMPACT SIGNAL
Multidisciplinary

PEG Middle-Block Molecular Weight as a Quantitative Design Variable for Stereocomplex Formation Efficiency in High-Molecular-Weight PLLA–PEG–PLLA/PDLA Blends

ACS Omega

Thailand-affiliated authors
Dutchanee Pholharn · Onpreeya Veang-in · Yottha Srithep
Institutions
Rajabhat Maha Sarakham University · Rajamangala University of Technology Isan · Mahasarakham University
72IMPACT SIGNAL
Clinical Medicine

Sequence-Dependent PNA–AgNP Bioconjugation Enables Electrochemical Discrimination of a Single-Base Mutation in Zika Virus RNA

ACS Omega

Thailand-affiliated authors
Wannisa Sukjee · Tasawan Puttasakul · Iyacoob Khunsri · Chak Sangma · Chutima Thepparit
Institutions
Kasetsart University · Rangsit University · Mahidol University
72IMPACT SIGNAL
Clinical Medicine

The dynamics of Plasmodium falciparum during the expansion phase of the asexual stage of infection

Malaria Journal

Thailand-affiliated authors
Sompob Saralamba · Naowarat Saralamba · Wirichada Pan-ngum
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
72IMPACT SIGNAL
Digital Health

Benchmarking tree-based machine learning surrogates for the coupled Luikov heat and mass transfer system

Journal of Applied Research on Science and Technology (JARST)

Thailand-affiliated authors
Pakorn Thongkhumsan · Somboon Sukpancharoen
Institutions
Khon Kaen University
72IMPACT SIGNAL
Engineering

Characterization of alternative egg white powder in gluten-free noodles

Heliyon

Thailand-affiliated authors
Natcharee Jirukkakul · Benjamas Russamee · Panida Pachuenjai · Somprasong Pariwat
Institutions
Khon Kaen University
72IMPACT SIGNAL
Clinical Medicine

Harnessing Artificial Intelligence to Predict and Overcome Drug Resistance in Breast Cancer: A Translational Approach

Current Pharmaceutical Design

Thailand-affiliated authors
Sudarshan Kumar Singh
Institutions
Chiang Mai University
72IMPACT SIGNAL
Engineering

Bipyridine-Functionalized Covalent Organic Polymer for Highly Sensitive Turn-On Fluorescent Detection of Zn2+ in Pure Water

ACS Omega

Thailand-affiliated authors
Pornthip Piyanuch · Mekin Chuethaisong · Mintada Kongnondang · Anyanee Kamkaew · Supinya Nijpanich · Bunyarat Rungtaweevoranit · Weerakanya Maneeprakorn · Watchara Srimontree
Institutions
National Science and Technology Development Agency · Suranaree University of Technology · Synchrotron Light Research Institute
72IMPACT SIGNAL
Multidisciplinary

Integrated Active Breaks Improve Discomfort, Cervicoscapular Electromyographic Responses, and Typing Performance in Computer Users at Risk of Neck Pain: A Randomized Crossover Trial

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Pattanasin Areeudomwong · Nayada Supornpipat · Nahathai Raungpimai · Wipada Klibngoen · Wiriya Mahikul · Yadanuch Boonyaratana · Vitsarut Buttagat
Institutions
Mae Fah Luang University · Chulabhorn Royal Academy

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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