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4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Global potential

Four Countries Have Antimicrobial-Stewardship Policies, but 16 Hospitals Average 72% Implementation and Training Lags

This study linked national policy, hospital systems, and provider behaviour in Indonesia, Nepal, Thailand, and Viet Nam during 2022–2023. It included 486 participants across 16 hospitals. All countries had antimicrobial-stewardship policies, but financing, enforcement, training, microbiology-data use, and inter-programme coordination were uneven. Hospitals averaged 72% on G-ASET, with tracking and reporting highest at 75% and training lowest at 66%. The two Thai hospitals scored 81.3% and 80.6% overall, yet both scored only 50% for training. These results identify actionable system gaps; they do not experimentally show that any intervention reduced antibiotic use, resistance, or mortality.

Direk Limmathurotsakul · Anucha ApisarnthanarakMahidol University · Mahidol Oxford Tropical Medicine Research Unit · Thammasat University Hospital
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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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Clinical Medicine77IMPACT SIGNAL
Evidence of global relevance

Distinct genomic landscape of colorectal signet ring cell carcinoma reveals frequent KMT2 family alterations and SMAD4 inactivation

Targeted profiling of 517 cancer genes in 39 colorectal signet-ring cell carcinomas found KMT2C and SMAD4 alterations in 49% each, while canonical drivers such as APC and KRAS appeared less often than typically reported in conventional adenocarcinoma. This points to epigenetic and TGF-β hypotheses but does not yet guide treatment.

Thai researchersKrittiya Korphaisarn · Jirapat Aiamsophon · Nuttapong Ngamphaiboon · Napat Angkathunyakul · Ananya Pongpaibul · Ekkapong Roothumnong · Charuwan Akewanlop · Manop Pithukpakorn
Environment and Engineering77IMPACT SIGNAL
Evidence of global relevance

Leakage-Aware Transfer Learning with Explainable AI and CPU-Efficient Deployment for Mango Leaf Disease Classification on the MangoLeafBD Benchmark

After detecting duplicate and near-duplicate MangoLeafBD images before group-aware splitting, EfficientNetB0 achieved 99.50% accuracy and weighted F1 on a 599-image test set, with grouped cross-validation averaging 99.63%. CPU latency averaged 25.3 ms per image. Performance is strong on the benchmark but unproven in real orchards and new regions.

Thai researchersWirapong Chansanam · Suparp Kanyacome
Digital Health77IMPACT SIGNAL
Evidence of global relevance

Feature extraction from real-world polysomnography reports of obstructive sleep apnea cohort using large language model

DBNet/EasyOCR converted image-based Thai hospital polysomnography reports to text, followed by task-specific ChatGPT-3.5 extraction. Prompt refinement reduced errors and showed potential for real-world evidence workflows, but numerical, symbol and encoding errors remained common and clinically consequential. The abstract gives no sample size or accuracy estimates.

Thai researchersBikal Shrestha · R Sr Wabina · Pawin Numthavaj · Visasiri Tantrakul · Ammarin Thakkinstian
Clinical Medicine77IMPACT SIGNAL
Evidence of global relevance

Choosing the Platinum Partner in Advanced Biliary Tract Cancer: A Propensity Score–Matched Real-World Comparison of Gemcitabine Plus Carboplatin Versus Gemcitabine Plus Cisplatin

A real-world review of 154 advanced biliary-tract cancer patients compared GemCarbo (59) with GemCis (95). After propensity matching, median survival was 8.44 versus 11.63 months, HR 1.26 (95% CI 0.84-1.90), without statistical significance. The wide interval supports consideration when cisplatin is unsuitable, not equivalence.

Thai researchersJirapat Wonglhow · Patrapim Sunpaweravong · Chirawadee Sathitruangsak · Arunee Dechaphunkul · Panu Wetwittayakhlang
Engineering64IMPACT SIGNAL
Evidence of global relevance

Global Fixed-Time Synchronization of Fractional-Order Dual-Split-Quaternion Valued Memristive Neural Networks: Full Proofs and 6D Relativistic Image Encryption

A Maejo University mathematics study introduces dual-split-quaternion algebra for fractional-order memristive neural networks, proves synchronization within an initial-condition-independent fixed upper time, and uses hyperchaotic states in a 6D colour-image encryption construction. Its main contribution is theoretical; it does not certify production-grade cryptographic security.

Thai researchersGrienggrai Rajchakit
Basic science65IMPACT SIGNAL
Evidence of global relevance

Long‐term adverse cardiovascular changes induced by cocoa shell extract administration through lactation in fetal undernourished and control rats

A rat experiment tested lactation as a developmental reprogramming window by giving dams, whose offspring had or had not experienced fetal undernutrition, cocoa-shell extract at 250 mg/kg/day. Although adult undernourished offspring had lower blood pressure, several groups developed adverse cardiac function, vascular relaxation and arterial-wall changes.

Thai researchersMetee Iampanichakul
Environment and engineering65IMPACT SIGNAL
Evidence of global relevance

Weed Seed Detection in Plant Quarantine: Practices and Emerging Molecular Technologies

This review surveys weed-seed detection in plant quarantine, from morphology and germination to DNA-based tools. Dormancy, resemblance to crop seed and zero-tolerance thresholds make detection difficult. Molecular methods may reduce ambiguity, but require reference libraries, performance validation and workable port-of-entry workflows.

Thai researchersKittisak Buddhachat
Basic science65IMPACT SIGNAL
Evidence of global relevance

Two new species and one new record of Perennicordyceps (Polycephalomycetaceae, Hypocreales) from China

Researchers describe two new Perennicordyceps species and one new host record from China using morphology and multilocus phylogeny across nrLSU, ITS, nrSSU, tef-1α, rpb1 and rpb2. The new taxa formed supported lineages and expand knowledge of insect- and fungus-associated members of the genus.

Thai researchersKevin D. Hyde
Social science65IMPACT SIGNAL
Evidence of global relevance

Semantic Extension and Grammaticalization of SAME in Korean Sign Language (KSL) and Korean

A linguistic comparison traces semantic extension and grammaticalisation of SAME in Korean Sign Language and kath- in spoken Korean. Both move from identity toward correctness, evidential inference and mitigation, while spoken Korean extends to similarity and KSL does not because an iconic SIMILAR sign already occupies that function.

Thai researchersSeongha Rhee
Clinical medicine65IMPACT SIGNAL
Evidence of global relevance

Exploring the potential of cognitive intra-individual variability in HIV care and research in adults with HIV: a concept analysis

A Rodgers evolutionary concept analysis examined 22 articles to clarify cognitive intra-individual variability, or inconsistency in one person's cognitive performance, in adults with HIV. IIV may be sensitive to change beyond some mean scores, but it is not yet a diagnostic test and has no ready clinical cut-off.

Thai researchersHathaichanok Phaowiriya
Digital health65IMPACT SIGNAL
Evidence of global relevance

EPECT: An Eigenvalue-Guided Positional Encoding Classification Transformer for Cross-Subject EEG-fNIRS Decoding

EPECT combines convolution, positional encoding and eigenvalue-guided attention to classify motor-imagery and cognitive tasks from EEG-fNIRS. Across two public datasets under leave-one-subject-out evaluation, reported accuracies ranged from 96.3% to 98.1%, with ablation and integrated-gradients analyses. These were research datasets, not real rehabilitation patients.

Thai researchersChayut Bunterngchit
Energy and materials65IMPACT SIGNAL
Evidence of global relevance

Effect of hybrid nano-fillers on the mechanical, thermal and viscoelastic properties of epoxy-based polymer composites for progressive applications

Epoxy composites containing a total of 1 wt% silica, alumina and carbon black at 1:1, 1:4 and 4:1 ratios, with surface-treated fillers, showed up to an 18°C rise in glass-transition temperature and a 22-42°C rise in the 5% degradation temperature. These remain laboratory-coupon results.

Thai researchersBaranitharan Paramasivam · Malinee Sriariyanun
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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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