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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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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
70IMPACT SIGNAL
Environmental Engineering

A tropical pseudocryptic cyanobacterium Nectelia purpurascens gen. et sp. nov. (Cyanobacteriophyta, Nodosilineales) from a mangrove habitat in the Gulf of Thailand

Phycological Research

Thailand-affiliated authors
Billy Lim Chun Ginn · Jantana Praiboon · Narongrit Muangmai
Institutions
Kasetsart University
70IMPACT SIGNAL
Clinical Medicine

Valorizing seafood processing by-products for prebiotic development: a circular economy approach to gut health

Trends in Food Science & Technology

Thailand-affiliated authors
Sana Shahid
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

Association of HRD Score With Efficacy of Neoadjuvant Short‐Course Radiotherapy Plus Sequential Chemoimmunotherapy in pMMR Locally Advanced Rectal Cancer

Cancer Reports

Thailand-affiliated authors
Xin Ran
Institutions
Police General Hospital
70IMPACT SIGNAL
Clinical Medicine

Feasibility and Outcomes of Concomitant Boost in Prone Hypofractionated Whole-Breast Irradiation Using 3D-Conformal Radiotherapy

Clinical Breast Cancer

Thailand-affiliated authors
Tanun Jitwatcharakomol
Institutions
Siriraj Hospital · Mahidol University
70IMPACT SIGNAL
Environmental Engineering

Ground granulated blast furnace slag in self-consolidating concrete for sustainable pavements: A state-of-the-art review with data-driven design windows

Next Materials

Thailand-affiliated authors
Manikanta Devarangadi · Warit Wipulanusat
Institutions
Thammasat University
70IMPACT SIGNAL
Energy and Materials

Novel tyrosinase inhibitory peptides from Kaempferia parviflora protein hydrolysate with melanin suppression and mechanistic insights from B16F10 cells and zebrafish models

Journal of Agriculture and Food Research

Thailand-affiliated authors
Papassara Sangtanoo · Kittisak Kuptawach · Sajee Noitang · Tanatorn Saisavoey · Wannapawn Watsuntorn · Bodee Nutho · Onrapak Reamtong · Aphichart Karnchanatat · Simab Kanwal
Institutions
Chulalongkorn University · Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
70IMPACT SIGNAL
Clinical Medicine

Toxicological Assessment of Polypropylene Microplastics in Male Nile Tilapia ( Oreochromis niloticus ): Growth, Hematological, and Histopathological Insights

CLEAN - Soil Air Water

Thailand-affiliated authors
Ilham Zulfahmi
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Environmental Engineering

Molecular confirmation and epidemiological implications of Heterophyes heterophyes in Melanoides tuberculata from southern Thailand

Parasite Epidemiology and Control

Thailand-affiliated authors
Jirayus Komsuwan · Nuanpan Veeravechsukij · Wivitchuta Dechruksa · Kitja Apiraksena · Duangduen Krailas
Institutions
Silpakorn University
70IMPACT SIGNAL
Environmental Engineering

Cultivar-Specific Responses of Jerusalem Artichoke to Potassium and Zinc Fertilizationin a Low-Fertility Sandy Loam Soil

Agriculture

Thailand-affiliated authors
Benjapon Kunlanit · Ratanaporn Poosathit
Institutions
Mahasarakham University · Srinakharinwirot University
70IMPACT SIGNAL
Clinical Medicine

Diagnostic Performance of Artificial Intelligence for Proximal Caries Detection on Bitewing Radiographs: A Systematic Review and Diagnostic Test Accuracy Meta-Analysis

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Arnun Jukisalapong
Institutions
Bangkok Hospital
70IMPACT SIGNAL
Environmental Engineering

Effects of emersion and re-submergence on key physiological responses in the semi-terrestrial crab Episesarma mederi (H. Milne Edwards, 1853)

Marine Biology Research

Thailand-affiliated authors
Phurich Boonsanit · Chanpen Chanchao · Supanut Pairohakul
Institutions
Burapha University · Chulalongkorn University
70IMPACT SIGNAL
Fundamental Science

Quantum Electrodynamic Corrections Effects on Compact Stars via Gravitational Decoupling

Communications in Theoretical Physics

Thailand-affiliated authors
Phongpichit Channuie
Institutions
Walailak University
70IMPACT SIGNAL
Multidisciplinary

First record of the complete chloroplast genome of the Sri Lankan endemic species, Artocarpus nobilis Thwaites (Moraceae)

Mitochondrial DNA Part B

Thailand-affiliated authors
Ziqi Zhang
Institutions
Shinawatra University
70IMPACT SIGNAL
Multidisciplinary

Identification of non-isoprene compounds involved in the storage hardening of natural rubber by latex reconstitution.

Next Materials

Thailand-affiliated authors
Jatuporn Chaiyut · Vincent Ferrer · Siriluck Liengprayoon · Kittipong Rattanaporn · Natedao Musigamart
Institutions
Kasetsart University
70IMPACT SIGNAL
Clinical Medicine

Temporal and spatial patterns of malaria in Somalia, 2021–2025: a district-level analysis of routine surveillance data

Travel Medicine and Infectious Disease

Thailand-affiliated authors
Zhinya Kawa Othman
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

The microbiome bone axis in osteomyelitis: integrating evidence from bone oral and gut microbiota

Microbiome Research Reports

Thailand-affiliated authors
Chanon Kunasol
Institutions
Chiang Mai University
70IMPACT SIGNAL
Energy and Materials

Development and field evaluation of a hybrid FOPBIACA system for ammonia and hydrogen sulfide removal from swine farm emissions

Journal of Ecological Engineering

Thailand-affiliated authors
Phimphaka Phothilangka
Institutions
Lampang Rajabhat University
70IMPACT SIGNAL
Multidisciplinary

A Sequential Multilevel Frequency Stimulation Paradigm for SSVEP-Based Brain–Computer Interfaces

Symmetry

Thailand-affiliated authors
Nannaphat Siribunyaphat · Yunyong Punsawad
Institutions
Walailak University
70IMPACT SIGNAL
Engineering

In Silico Pre-Screening as a Design-Assessment Tool for Gold Nanoparticle-Amplified DNA Displacement Assays: Identifying Sequence-Level Design Limitations Across Electrode and Magnetic-Bead Configurations

International Journal of Molecular Sciences

Thailand-affiliated authors
Tatchanun Ngamdee · Patsamon Rijiravanich
Institutions
King Mongkut's University of Technology Thonburi · National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
70IMPACT SIGNAL
Environmental Engineering

Bioconversion of Agricultural Residues into Nutrient-Enriched Biofertilizers Using Trichoderma sp.: Effects of Substrate Type and Incubation Time

Biology

Thailand-affiliated authors
Laemthong Laokhongthavorn · Viroon Kamchoom‬
Institutions
King Mongkut's Institute of Technology Ladkrabang
70IMPACT SIGNAL
Multidisciplinary

Potential sex-sorting of Hampshire boar sperm with ScFv-antibody-coated magnetic beads

Animal Reproduction Science

Thailand-affiliated authors
Marninphan Thongkham · Korawan Sringarm
Institutions
Chiang Mai University
70IMPACT SIGNAL
Engineering

Quadratic-Form Approximation of Conic Combinations of Correlated Lognormals with an Application to Arithmetic Asian Options

Mathematics

Thailand-affiliated authors
Karawan Wiwattanalamphong · Sanae Rujivan
Institutions
Walailak University
70IMPACT SIGNAL
Multidisciplinary

Direct upcycling of unrecyclable household waste into biodegradable high‑performance biocomposites

Communications Chemistry

Thailand-affiliated authors
Kanjanawadee Singkronart
Institutions
National Science and Technology Development Agency · Thailand National Metal and Materials Technology Center

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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