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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Province-scale real-world programme evidence

Phetchabun Screens 97.3% for HCV; 96.4% of SVR12-Evaluable Patients Are Cured, but Transmission Elimination Is Unproven

Phetchabun’s micro-elimination programme linked fingerstick anti-HCV testing, HCV-RNA confirmation, and 12-week sofosbuvir/velpatasvir treatment through primary-care and district-hospital services across all 11 districts under universal health coverage. From 2020 to April 2026, 389,547 of 400,567 targeted people were screened (97.25%); 14,845 of 18,340 anti-HCV-reactive participants received RNA confirmation (80.94%), identifying 10,996 active infections. Of 8,961 treatment-eligible patients, 8,842 received therapy (98.67%); among 6,719 evaluated at SVR12, 6,474 were cured (96.35%). The programme demonstrates province-scale test-to-treat feasibility, but not yet the incidence or mortality reductions required for elimination.

Wijitra Phaengkha · Pornjarim Nilyanimit · Nungruthai Suntronwong · Jiratchaya Puenpa · Duong Hoang Huy Le · Saranya Ngamnimit · Pattama Janpathip · Lapasrada Kamput · Kawin Thongnoi · Wanalee Toomta · Phatcha Wohanklong · Jarunlak Saokeaw · Niphapornt Thammajit · Suwannee Rerngleum · Ananyalak Yoisara · Nitiya Srisuk · Jidapa Suwannachat · Anchalee Karagate · Rujipat Wasitthankasem · Yong PoovorawanNam Nao Hospital, Phetchabun · Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University · Phetchabun Provincial Public Health Office · Phetchabun Hospital · Buengsamphan Hospital · Lomsak Hospital · Chondaen Hospital · Si Thep Hospital · Wang Pong Hospital · Wichianburi Hospital · Lomkao Crown Prince Hospital · Nongphai Hospital · Khao Kho Hospital · National Center for Genetic Engineering and Biotechnology, NSTDA · The Royal Society of Thailand
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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
73IMPACT SIGNAL
Multidisciplinary

Integrated Drought-Response Profiles Reveal Genotypic Variation Among Commercial Oil Palm (Elaeis guineensis Jacq.) Genotypes

Plants

Thailand-affiliated authors
Sunya Nuanlaong · Chandrasekhar Manikala · Thanet Khomphet · Potjamarn Suraninpong
Institutions
Walailak University
73IMPACT SIGNAL
Multidisciplinary

Genomic Analysis and Advanced Mining of Photorhabdus Isolates Reveal Cryptic Polyketide Synthase Clusters and Potent Anti-Staphylococcal Activity

Microorganisms

Thailand-affiliated authors
Wipanee Meesil · Yaowapa Sikhaophong · Kasem Chanjitwiriya · Yeunyong Kantanet · Apichat Vitta · Aunchalee Thanwisai
Institutions
Siriraj Hospital · Mahidol University · Naresuan University · University of Phayao
73IMPACT SIGNAL
Clinical Medicine

Ambient PM2.5 exposure and head and neck cancer risk: implications for pharmacy practice and prevention

Pharmacy Practice

Thailand-affiliated authors
Patcharakan Tangtrairattanakul · Prayuth Poowaruttanawiwit · Chanida Chantim
Institutions
Naresuan University
73IMPACT SIGNAL
Clinical Medicine

Comparative Outcomes of Left Anterior Thoracotomy Versus Resternotomy for Pulmonic Valve Replacement After Tetralogy of Fallot Repair

Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery

Thailand-affiliated authors
Noppon Taksaudom · Amarit Phothikun · Jakaparn Horsatidkul · Thitipong Thepsuwan · Surin Woragidpoonpol
Institutions
Chiang Mai University
73IMPACT SIGNAL
Environmental Engineering

3-Hydroxy fatty acids and branched GDGT-based proxy temperature calibrations for Southeast Asia

Organic Geochemistry

Thailand-affiliated authors
Akkaneewut Jirapinyakul
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Clinical Medicine

Paper-based 3D cell culture platform for cholesterol efflux capacity assay

Scientific Reports

Thailand-affiliated authors
Pimploy Kanitsap · Pitaksit Supjaroen · Parichut Thummarati · Wanida Laiwattanapaisal
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Global Public Health

Potential of Carbon Sequestration by Urban Green Space to Support Carbon Neutrality in Khung Bang Kachao, Thailand

Land

Thailand-affiliated authors
Thanphitcha Muaksang · Sapit Diloksumphun · Wirongrong Duangjai · Jamroon Srichaichana · Pongchai Dumrongrojwatthana · Montathip Sommeechai
Institutions
Kasetsart University · Thaksin University · Chulalongkorn University
73IMPACT SIGNAL
Energy and Materials

Solute‐Engineered Functional Liquids Surpassing Deionized Water for High‐Performance Liquid–Solid Triboelectrification

Small

Thailand-affiliated authors
Utchawadee Pharino · Chaowaphat Seriwattanachai · Noppawit Sukpan · Pongsakorn Kanjanaboos · Roengrut Rujanakraikarn · Saichon Sriphan · Thitirat Charoonsuk · Jakrapong Kaewkhao · Naratip Vittayakorn
Institutions
King Mongkut's Institute of Technology Ladkrabang · Mahidol University · King Mongkut's University of Technology Thonburi · King Mongkut's University of Technology North Bangkok · Srinakharinwirot University · Nakhon Pathom Rajabhat University
73IMPACT SIGNAL
Clinical Medicine

Rapid creatinine-based eGFR decline and long-term outcomes in patients with compensated cirrhosis

BMC Nephrology

Thailand-affiliated authors
Aphichat Chatkrailert · Varoj Mangkang · Wankawee Jeerangsapasuk
Institutions
Thammasat University · Thammasat University Hospital
73IMPACT SIGNAL
Clinical Medicine

Behavioral Determinants of Asymptomatic Chlamydia and Gonorrhea Among People Living With HIV in Thailand: A Cross-sectional Study

Journal of the Association of Nurses in AIDS Care

Thailand-affiliated authors
Supalak Phonphithak · Phenpanat Toomcharoen · Chuleeporn Wongvoranet · Thanawat Nochaiwong · Anchalee Avihingsanon
Institutions
Suan Sunandha Rajabhat University · HIV Netherlands Australia Thailand Research Collaboration
73IMPACT SIGNAL
Digital Health

Multi-objective optimization and deep learning-based design of base-isolated structures with tuned inerter dampers under near-fault ground motions

Structures

Thailand-affiliated authors
Yang Liu · Dewen Liu
Institutions
Krirk University
73IMPACT SIGNAL
Multidisciplinary

Comparative Genomics Reveals Conserved Bacteriocin-Associated Loci in Lacticaseibacillus paracasei Strains with Anti-MRSA Activity Isolated from Palmyra Palm Sugar

Antibiotics

Thailand-affiliated authors
Chonticha Romyasamit · Komwit Surachat · Nawanwat Chainuwong Pattaranggoon · Phoomjai Sornsenee
Institutions
Walailak University · Prince of Songkla University
73IMPACT SIGNAL
Environmental Engineering

Participant Mobility as a Temporary Urban Transport-Energy System: Energy Use, Carbon Emissions and Low-Carbon Scenarios for the 2024 Wuhan Marathon

Energies

Thailand-affiliated authors
Yongliang Luo · Buncha Wattana
Institutions
Mahasarakham University
73IMPACT SIGNAL
Multidisciplinary

Ellipse-ABC: An Efficient Geometry-Consistent Quadratic Representation for Oriented Object Detection in Remote-Sensing Images

Remote Sensing

Thailand-affiliated authors
Hongyun Zhang · Fang Wang · Yahong Zhao · Jianchuang Ding
Institutions
Department of Disaster Prevention and Mitigation
73IMPACT SIGNAL
Multidisciplinary

Multilocus phylogeny and historical biogeography of the pill millipede genus Rhopalomeris (Diplopoda, Glomerida) in Thailand

Scientific Reports

Thailand-affiliated authors
Pichsinee Sapparojpattana · Natdanai Likhitrakarn · Warut Siriwut · Ruttapon Srisonchai · Ekgachai Jeratthitikul
Institutions
Mahidol University · Maejo University · Khon Kaen University
73IMPACT SIGNAL
Global Public Health

A New Species of Curcuma subgen. Ecomatae (Zingiberaceae) from Southwestern Thailand: Morphological Delimitation and Phenetic Evidence

Plants

Thailand-affiliated authors
Thawatphong Boonma · Surapon Saensouk · Piyaporn Saensouk · Pathomthat Srisuk · Suriya Phimpha · Prasert Ruannakarn · Kamonwan Koompoot
Institutions
Mahasarakham University · Khon Kaen University
73IMPACT SIGNAL
Multidisciplinary

In Vitro Antimicrobial Activity of Chlorhexidine–Curcumin Nanoformulations for Teat Dipping Against Mastitis Pathogens

Veterinary Sciences

Thailand-affiliated authors
Areerat Chuasakhonwilai · Wasana Chaisri · Montira Intanon · Duanghathai Saipinta · Patsorn Keeklangdon · Pimnipa Jieraviriyapun · Witaya Suriyasathaporn
Institutions
Chiang Mai University
73IMPACT SIGNAL
Environmental Engineering

Constraints on NO x emission in Thailand using GEMS satellite data

Atmospheric chemistry and physics

Thailand-affiliated authors
Worapop Thongsame
Institutions
National Astronomical Research Institute of Thailand
73IMPACT SIGNAL
Engineering

Two-Reader Detection Method for Staggered Dual-Layer Bit-Patterned Magnetic Recording Media

Technologies

Thailand-affiliated authors
Satra Tor. Wattanaphol · Palit Lerdsrisuwattana · Natthakan Rueangnetr · Kittipon Kankhunthod · Chanon Warisarn
Institutions
King Mongkut's Institute of Technology Ladkrabang
73IMPACT SIGNAL
Clinical Medicine

Identification and structural characterization of F8 gene variants in Indonesian patients with nonsevere hemophilia A: Evidence from targeted next generation sequencing and in silico analyses

Narra X

Thailand-affiliated authors
Suprianto Suprianto
Institutions
King Chulalongkorn Memorial Hospital
73IMPACT SIGNAL
Multidisciplinary

A Multi-Branch Framework for Multidimensional Online Review Analytics

Journal of theoretical and applied electronic commerce research

Thailand-affiliated authors
Fuangfar Pensiri · Pattarapol Pornsirirung · Natthakit Khonthong · Wisit Poonsawat · Suchada Chomjan · Porawat Visutsak
Institutions
Kasetsart University · King Mongkut's University of Technology North Bangkok
73IMPACT SIGNAL
Clinical Medicine

Salicylic Acid-Medicated Reprogramming of Phenylalanine and Secondary Metabolite Pathways Enhances Anthracnose Resistance in the Mango Fruit (Mangifera indica L.)

Agriculture

Thailand-affiliated authors
Ampa Kongsuwan · Rungdarunlak charatsaengphaibun · Matchima Naradisorn · Phunsiri Suthiluk · Prinya Wongsa · Thamarath Pranamornkith · Sunantha Ketnawa · Satoru Kondo · Sutthiwal Setha
Institutions
Mae Fah Luang University
73IMPACT SIGNAL
Engineering

Eccentric cylindrical problems in polymer processing

Journal of Non-Newtonian Fluid Mechanics

Thailand-affiliated authors
P. Poungthong · Chanyut Kolitawong · C. Saengow
Institutions
King Mongkut's Institute of Technology Ladkrabang · King Mongkut's University of Technology North Bangkok · Thammasat University

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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