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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Evidence of global relevance

Biopsy-confirmed Mycobacterium kansasii peritonitis with CT peritoneography in a young PD patient: a case report

A 20-year-old man on automated peritoneal dialysis developed vague abdominal symptoms, weight loss and declining ultrafiltration. Repeated dialysate cultures, acid-fast staining and molecular tests were negative despite mononuclear-predominant leukocytosis. Contrast CT identified peritoneal nodules, CT peritoneography showed a trapped dialysate pocket, and targeted biopsy demonstrated necrotising granulomatous inflammation. Tissue culture grew M. kansasii resistant to rifampicin, moxifloxacin and ciprofloxacin.

Thana Lertsuttimetta · Kewalee Sasiwimonphan · Anapat Sanpavat · Nibondh Udomsantisuk · Talerngsak KanjanabuchChulalongkorn University · Thai Red Cross Society · King Chulalongkorn Memorial 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
71IMPACT SIGNAL
Clinical Medicine

Aldosterone-Producing Lesions Harboring ATP1A1 and ATP2B3 Mutations: An International Multicenter Study

Hypertension

Thailand-affiliated authors
Peeradon Vibhatavata
Institutions
Thammasat University
71IMPACT SIGNAL
Clinical Medicine

Impact of clinical frailty on mortality after elective surgery in patients aged ≥ 90 years admitted to critical care: a binational intensive care registry analysis

Anaesthesia

Thailand-affiliated authors
Nattaya Raykateeraroj
Institutions
Siriraj Hospital · Mahidol University
71IMPACT SIGNAL
Clinical Medicine

Black Chickpea: Nutritional Architecture, Seed-Coat Phytochemistry, Techno-Functional Properties, and Processing Challenges

International Journal of Food Science & Technology

Thailand-affiliated authors
Muhammad Tayyab Arshad
Institutions
Prince of Songkla University
71IMPACT SIGNAL
Global Public Health

Mapping the landscape of elderly loneliness in mental health research: a comparative bibliometric analysis of Chinese and English publications

Aging & Mental Health

Thailand-affiliated authors
Nahathai Wongpakaran · Tinakon Wongpakaren
Institutions
Chiang Mai University
71IMPACT SIGNAL
Digital Health

ZILN-Net: Zero-Inflated Lognormal deep learning for probabilistic demand forecasting

Array

Thailand-affiliated authors
Preut Thanarat · Olarik Surinta · Chatklaw Jareanpon
Institutions
Mahasarakham University
71IMPACT SIGNAL
Global Public Health

Comparing Greenhouse Gas Emissions from Municipal Solid Waste Across Municipality Types in Thailand: A Province-Scale Study

Environmental Research Engineering and Management

Thailand-affiliated authors
Virin Kittithammavong · Ampira Charoensaeng · Sutha Khaodhiar
Institutions
Naresuan University · Chulalongkorn University
71IMPACT SIGNAL
Engineering

Integrated Earthquake-Induced Stability Assessment of Lam Chae Earth Dam using Sentinel-1 DInSAR and Field Instrumentation

Recent Science and Technology

Thailand-affiliated authors
Yanisa Klongchang · Soravis Supavetch · Anuphao Aobpaet
Institutions
Kasetsart University
71IMPACT SIGNAL
Multidisciplinary

Enhanced 1-km Soil Moisture Mapping over Nebraska Using Segmented Quantile Mapping of SMAP 9-km Data

Hydrological Sciences Journal

Thailand-affiliated authors
Jayanga Nishadi Samararathna Kodikara · Mohanasundaram Shanmugam · Sangam Shrestha · Natthachet Tangdamrongsub · Sarawut Ninsawat
Institutions
Asian Institute of Technology
71IMPACT SIGNAL
Clinical Medicine

Nanoformulated Curcumin Ameliorates Ulcerative Colitis via Gut Microbiota Modulation and Barrier Function Restoration

The American Journal of Chinese Medicine

Thailand-affiliated authors
Nonthaneth Nalinratana · Pornchai Rojsitthisak
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Engineering

The Influence of Rheological Properties on the Adhesiveness of Food Waste and Its Implications for Mechanical Separation

ACS Omega

Thailand-affiliated authors
Noppharit Sutthasil
Institutions
Mae Fah Luang University
71IMPACT SIGNAL
Clinical Medicine

Adrenal Infections: An Underrecognized Cause of Primary Adrenal Insufficiency

Clinical Endocrinology

Thailand-affiliated authors
Taweesak Wannachalee · Suranut Charoensri · Rongpong Plongla · Thiti Snabboon · Sarat Sunthornyothin · Wasita Warachit Parksook
Institutions
Siriraj Hospital · Khon Kaen University · Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
71IMPACT SIGNAL
Clinical Medicine

Color‐Bar Bedsheet: Affordable Assistive Tool for Dix‐Hallpike Test in Primary Care

Journal of General and Family Medicine

Thailand-affiliated authors
Suwicha Kaewsiri Isaradisaikul · Pitchayanan Namung · Sanathorn Chowsilpa
Institutions
Chiang Mai University
71IMPACT SIGNAL
Multidisciplinary

Sensitivity Analysis for Identifying Parameter Changes in Attribute Data Utilizing Modified EWMA with Improved Square Root Transformation

WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL

Thailand-affiliated authors
Suganya Phantu · Yupaporn Areepong · Saowanit Sukparungsee
Institutions
King Mongkut's University of Technology North Bangkok
71IMPACT SIGNAL
Multidisciplinary

Plant-Derived Monoclonal Antibody Against Botulinum Neurotoxin: Pharmacokinetic Evaluation in a Mouse Model

Pharmaceuticals

Thailand-affiliated authors
Nipaporn Simsom · Waranyoo Phoolcharoen · Vudhiporn Limprasutr
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Clinical Medicine

Diagnostic Performance of Ultrasonographic Median Nerve Cross-Sectional Area for Carpal Tunnel Syndrome in Wheelchair Users With Spinal Cord Injury

American Journal of Physical Medicine & Rehabilitation

Thailand-affiliated authors
Montana Buntragulpoontawee · Siam Tongprasert · Jiraporn Khorana · PT Kittipong Kitisak · Waris Karinuntakul · Pratchayapon Kammuang-lue · Sineenard Pornjaksawan · Phichayut Pinyo
Institutions
Maejo University · Chiang Mai University
71IMPACT SIGNAL
Energy and Materials

Advanced electrolytes for low-temperature zinc-ion batteries

Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences

Thailand-affiliated authors
Olivier Fontaine
Institutions
Vidyasirimedhi Institute of Science and Technology
71IMPACT SIGNAL
Multidisciplinary

Cannabis Use Behaviors and Associations with Home Cultivation and Perceived Accessibility among Secondary School Students in Songkhla, Thailand

Journal of Health Science and Medical Research

Thailand-affiliated authors
Phonchai Thongwichian · Sawitri Assanangkornchai · Wit Wichaidit
Institutions
Prince of Songkla University
71IMPACT SIGNAL
Environmental Engineering

Lipid-tail modification of the antimicrobial peptide P7 enhances membrane disruption and antibacterial activity against Klebsiella pneumoniae

PeerJ

Thailand-affiliated authors
Warintorn Thammathaporn · Natthaporn Klubthawee Aiemwichan · Ratchaneewan Aunpad
Institutions
Thammasat University
71IMPACT SIGNAL
Multidisciplinary

Lean tool selection in the context of Industry 4.0: a hybrid Pythagorean fuzzy multi-criteria decision-making method

The TQM Journal

Thailand-affiliated authors
Nitidetch Koohathongsumrit · Wasana Chankham
Institutions
Ramkhamhaeng University
71IMPACT SIGNAL
Engineering

Formation of albumin manganese carbonate hybrid microparticles by confined impinging jet mixing with a tubular maturation section

Beilstein Journal of Nanotechnology

Thailand-affiliated authors
Saranya Chaiwaree · Hans Bäumler
Institutions
Payap University
71IMPACT SIGNAL
Clinical Medicine

Characteristics and associated risk factors of opportunistic infection in children with systemic lupus erythematosus in under-resourced areas

Lupus

Thailand-affiliated authors
Boonyaporn Hengwichai · Suvaporn Anugulruengkitt · Pornpimol Rianthavorn · Parichat Khaosut
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital · Thai Red Cross Society
71IMPACT SIGNAL
Multidisciplinary

Development and Characterization of Shikonin-Loaded NLC with Enhanced Photostability in Hydrogel-Based Dermal Patch

Pharmaceutics

Thailand-affiliated authors
Kittithat Rueangpraphai · Kanokwan Kiattisin · Taepin Junmahasathien
Institutions
Chiang Mai University
71IMPACT SIGNAL
Multidisciplinary

Collective Open Research Infrastructure: Building DataCite Consortia in Thailand and Ethiopia

DataCite API

Thailand-affiliated authors
Namtip Wipawin · Rachada Sanoekh
Institutions
Sukhothai Thammathirat Open University · National Research Council of Thailand

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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