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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Development and psychometric validation of a teacher feedback literacy test for student teachers

Researchers developed a 20-item situational multiple-choice test of teacher feedback literacy and administered it to 552 Thai student teachers. The design, relational and pragmatic domains showed reported item, construct and internal-consistency evidence, but test performance is not equivalent to giving and using feedback in practice.

Thai researchersKittitas Wancham · Kamonwan Tangdhanakanond
Energy and Materials78IMPACT SIGNAL
Evidence of global relevance

Engineered Yolk–Shell Nanocarriers for Biphasic Release and Efficient Codelivery of Chemotherapy Drugs in Lung Cancer Cells

A yolk-shell nanocarrier was engineered to co-deliver doxorubicin and paclitaxel from separate compartments for rapid and sustained release. In A549 cells, comparable or greater cytotoxicity was reported at substantially lower loaded drug amounts. Evidence remains in vitro, without animal or human safety, distribution or efficacy data.

Thai researchersJiraporn Kamsarn · Ploydao Puangroglchana · Sarawut Kumphune · Nipon Theera‐Umpon · Pathinan Paengnakorn · Phornsawat Baipaywad
Basic Science78IMPACT SIGNAL
Evidence of global relevance

Potent Anti-adipogenic Activity of Cyclopeptide Mallotumide A on Murine 3T3-L1 Adipocytes

At 1 nM, the cyclopeptide Mallotumide A reduced lipid accumulation and adipogenic-regulator expression in murine 3T3-L1 cells, without major apoptosis or mitochondrial impairment in mature adipocytes. Because this concentration is near the precursor-cell IC50, differentiation inhibition must be distinguished from cytostatic effects.

Thai researchersChayanee Laowittawat · Phanthira Boonprasert · Natthapat Sawektreeratana · Sakchai Hongthong · Vichai Reutrakul · Chutima Kuhakarn · Sarawut Jitrapakdee
Environment and Engineering78IMPACT SIGNAL
Evidence of global relevance

Accessible remote sensing of bridge movement monitoring with UAV-based SfM photogrammetry and unsupervised machine learning

A remote bridge-assessment framework combines UAV imagery, Structure from Motion point clouds and RANSAC-based region extraction, comparing M3C2, C2C and C2M for translation, rotation and settlement. Experiments report high accuracy and efficiency, but the abstract provides no error values or real post-disaster deployment evidence.

Thai researchersNitipong Praphaphankul · Wanakorn Prayoonwet
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Ageism Toward Older Adults Among Thai High School Students: A Cross-Sectional Study

Among 301 high-school students in Wang Thong district, the Fraboni Scale classified 86.7% at moderate and 3.0% at high ageism. Several items reflected stereotypes about social life, rights and creativity, while measured personal and family factors showed no association. The findings support intergenerational education, not labelling individual students.

Thai researchersMalee Mailaithai · Daoroong Komwong
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Engagement audit partner–CFO joint tenure and audit fees: evidence from Thailand

Across 262 Thai-listed nonfinancial firms and 1,492 firm-years from 2016-2021, longer joint tenure between the engagement audit partner and CFO was positively associated with audit fees, including within-firm changes. The pattern may reflect client-specific knowledge, complexity or bargaining, but does not establish improved audit quality.

Thai researchersKingkamol Singhasomboon · Kanyarat Sanoran
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Doing Great by Doing Good: The Impact of Corporate Social Responsibility on Knowledge Acquisition Through Foreign Subsidiaries

An empirical analysis of 135 US pharmaceutical firms and 3,393 subsidiaries from 2013-2020 supported the view that CSR builds legitimacy and local embeddedness associated with foreign knowledge acquisition. CSR also weakened the negative relationship between financial/operational efficiency and knowledge activity. These are US-firm data, not Thai corporate outcomes.

Thai researchersPraphasiri Dolbundalchok · Kiattichai Kalasin
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
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.

1,808records
1,808 records
74IMPACT SIGNAL
Clinical Medicine

Genome-scale analysis of Mycobacteroides abscessus clinical isolates from a university hospital

Journal of King Saud University - Science

Thailand-affiliated authors
Auttawit Sirichoat · Chutinthorn Oungbamnet · Yothin Hinwan · Nut Nithimongkolchai · Vorthon Sawaswong · Suwalak Chitcharoen · Kiatichai Faksri
Institutions
Khon Kaen University · Mahidol University
74IMPACT SIGNAL
Clinical Medicine

Suspected Paramalignant Pleural Effusion as the Primary Presentation of Disseminated Cholangiocarcinoma in a Cat

Veterinary Sciences

Thailand-affiliated authors
Kanoklada Koomgun · Wuttikij Ruangpoonga · Piraya Jaiyangyeun · Nattawipa Suwannasaeng · Chaiyan Kasorndorkbua · Naris Thengchaisri · Panpicha Sattasathuchana
Institutions
Kasetsart University
74IMPACT SIGNAL
Clinical Medicine

Behavioral and Clinical Correlates of Frequent Self-Reported Sleep Bruxism Among Thai Participants: A Cross-Sectional Study

American Journal of Physical Education and Health Science

Thailand-affiliated authors
Kanyawee Teepun · Nichakan Polpetch · Teetat Srikaue · Patraporn Ekvitayavetchanukul
Institutions
Ministry of Science and Technology Thailand · Satriwitthaya 2 School · Sakon Nakhon Rajabhat University · Khon Kaen University
74IMPACT SIGNAL
Multidisciplinary

Perceptions, Attitudes, and Expectations Toward Primary Health Care Service Provision and Their Association with Service Utilization in Subdistrict Health Promoting Hospitals in Northeastern Thailand: A Cross-Sectional Study

Healthcare

Thailand-affiliated authors
Kanokporn Somporn · Niwat Songsin · Sarayut Chusuton · Sittichai Singsu · Adithep Phranphithak
Institutions
Suan Sunandha Rajabhat University · Pathumthani University · Ministry of Public Health
74IMPACT SIGNAL
Clinical Medicine

Bronchoalveolar Lavage Fluid Lipoarabinomannan as a Rapid Rule-Out Tool for Smear-Negative Pulmonary Tuberculosis in a Non-HIV-Predominant, High-Burden Setting: A Prospective Study

Open Forum Infectious Diseases

Thailand-affiliated authors
WARUNYA YOUBUREE · Tananchai Petnak · Chavachol Setthaudom · Porpon Rotjanapan
Institutions
Mahidol University · Ramathibodi Hospital
74IMPACT SIGNAL
Clinical Medicine

Reliability of Perceptual Assessment According to Speech Stimuli in Thai Patients with Cleft Lip and/or Palate

Archives of Plastic Surgery

Thailand-affiliated authors
Kalyanee Makarabhirom · Atchaphan Ruangsuk · Supaporn Chinchai · Natwipa Wanicharoen · Piyawan Jareontonyakorn · Pimpakan Hanpa · Saran Worasakwutiphong · Natthasart Unasri · Palita Yaemsuan
Institutions
Chiang Mai University · Naresuan University · Khon Kaen University
74IMPACT SIGNAL
Global Public Health

In Vitro Digestion Influences Bioactive Compound Profiles, Antioxidant Activity, and Free Amino Acid Release in Plant-Based Milk Alternatives

Foods

Thailand-affiliated authors
Nonthiwat Taesuk · Theeraphan Chumroenphat · Nidthaya Seephua · Manmanut Srikaew · Sirithon Siriamornpun · Apichaya Bunyatratchata
Institutions
Mahasarakham University · Ubon Ratchathani Rajabhat University · Ubon Ratchathani University
74IMPACT SIGNAL
Clinical Medicine

Rising incidence of central precocious puberty in Thailand: a nationwide population-based study before, during, and after the COVID-19 pandemic (2018–2024)

Korean Journal of Pediatrics

Thailand-affiliated authors
Pattara Wiromrat · Preamrudee Poomthavorn · Ratikorn Chaisiwamongkol · Chaiyawat Suppasilp · Ouyporn Panamonta · Ratchaneewan Sinitkul
Institutions
Khon Kaen University
74IMPACT SIGNAL
Clinical Medicine

Accuracy of Bispectral Index™ monitoring in an alternative nasal position in pediatric patients under general anesthesia: a prospective observational study

Canadian Journal of Anesthesia/Journal canadien d anesthésie

Thailand-affiliated authors
Taniga Kiatchai · Pakjira Sombatthaveekul · Niracha Wongchompoo · Pichaya Waitayawinyu · Sujin Suwanna · Jirapat Aiamsophon · Naiyana Aroonpruksakul · Nophanan Chaikittisilpa
Institutions
Siriraj Hospital · Mahidol University
74IMPACT SIGNAL
Clinical Medicine

Influenza Vaccine Effectiveness Against Pneumonia and COPD Exacerbations Among Patients with Chronic Obstructive Pulmonary Disease in Thailand: A National Test-Negative Design Study, 2013–2024

Vaccines

Thailand-affiliated authors
Sutthinan Chawalchitiporn · Pichaya Tantiyavarong · Jiraphut Kittiwatanachod · Suriya Naosri · Kriengkrai Prasert · Prabda Praphasiri
Institutions
Thammasat University · Nakhon Phanom University · Kasetsart University · Sakon Nakhon Rajabhat University
74IMPACT SIGNAL
Clinical Medicine

The extracellular vesicles derived from TNF-α primed umbilical cord mesenchymal stromal cells enhance the maturation of natural killer cells through CCL2/CCR2 pathway

Stem Cell Research & Therapy

Thailand-affiliated authors
Nuttapoom Vongthaiwan · Witchayapon Kamprom · Sakaorat Sittipol · Chayani Phothichan · Pakpoom Taychakawanitkul · Aungkura Supokawej
Institutions
Mahidol University · Police General Hospital
74IMPACT SIGNAL
Clinical Medicine

Time-Dependent Changes in the Mechanical Properties of Directly Printed Tera Harz TC-85 DAC (Direct Aligner Clear) After Manufacturing

Oral Sciences Reports

Thailand-affiliated authors
Boontida Changkhaokham · Kanokporn Somma · Thanpitcha Kovjiriyapan · Parida Chitchak · Jiratchya Leerattanapetch · Santisuk Sombun · Pornpat Theerasopon · Suttichai Krisanaprakornkit · Jirawan Chartpitak
Institutions
Mae Fah Luang University · Mae Fah Luang University Hospital · Naresuan University · University of Phayao
74IMPACT SIGNAL
Multidisciplinary

Effect of Lactobacillus-Bifidobacterium Probiotic Yogurt on Oral Candida Levels in Older Adults

Oral Sciences Reports

Thailand-affiliated authors
Pinyo Kerdpolwattana · Thararat Chitov · Chatsri Kuansuwan · Surawut Pongsiriwet · Kanyarat Korwanich · Jitjiroj Ittichaicharoen
Institutions
Chiang Mai University
74IMPACT SIGNAL
Clinical Medicine

Utilizing Laser Technology for Debonding of Orthodontic Ceramic Brackets: A Literature Review

Oral Sciences Reports

Thailand-affiliated authors
Todsaphon Inprakhon · Natapat Tarapun · Napat Srisooksombat · Praesai Khattipan · Vilasinee Vichitrananda · Pornpat Theerasopon
Institutions
University of Phayao
74IMPACT SIGNAL
Fundamental Science

Long-duration oscillation of a tsunami in the west Japan region following the 21 December 2010 Mw 7.4 Bonin Outer-rise earthquake

Ocean Engineering

Thailand-affiliated authors
Anawat Suppasri
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Engineering

Effects of the Plane Strain Ratio and Wall Relative Stiffness on Deep Excavation Behavior in Clay Deposits

International Journal of Geomechanics

Thailand-affiliated authors
Raksiri Sukkarak · Panich Voottipruex · Suraparb Keawsawasvong · Suched Likitlersuang
Institutions
King Mongkut's University of Technology North Bangkok · Thammasat University · Chulalongkorn University
74IMPACT SIGNAL
Global Public Health

Upcycling Jackfruit Seeds as a Sustainable Malt Substitute for Beer Fermentation: Impacts on Physicochemical Quality and Volatile Profile

Fermentation

Thailand-affiliated authors
Nyan Minn Paing · Witsaponr Jorsungnoen · Sumittra Thaingoea · Shankar Neupane · Do Quyen Nguyen · Nattaya Konsue
Institutions
Mae Fah Luang University
74IMPACT SIGNAL
Clinical Medicine

Response predictors for lumbar epidural steroid injection outcomes for radiculopathy: a retrospective study

PAIN Reports

Thailand-affiliated authors
Suratsawadee Wangnamthip · Natinee Benjangkhaprasert · Nantthasorn Zinboonyahgoon · Pramote Euasobhon · Raviwon Atisook · Chanon Ngamsombat · Ruth F. Lopez · Skaorat Panchoowong
Institutions
Siriraj Hospital · Mahidol University · Ramathibodi Hospital
74IMPACT SIGNAL
Energy and Materials

Illuminating innovations: leveraging the optoelectronic capabilities of carbon dots for advanced displays, sensors, and renewable energy solutions

Frontiers in Chemistry

Thailand-affiliated authors
Mazloom Shah
Institutions
Asian University
74IMPACT SIGNAL
Energy and Materials

Decoupling Bulk Energetics and Interfacial Passivation in Low‐Temperature TiO 2 for High‐Performance Carbon Electrode‐Based Perovskite Solar Cells

Solar RRL

Thailand-affiliated authors
Warunee Khampa · Woraprom Passatorntaschakorn · Wongsathon Musikpan · Chukwuebuka Emmanuel Usulor · Sukhanidhan Singh · Isaac Chinaza Ogbuagu · Athipong Ngamjarurojana · Ratchadaporn Supruangnet · Hideki Nakajima · Pongsakorn Kanjanaboos · Anusit Kaewprajak · Pisist Kumnorkaew · Pipat Ruankham · Duangmanee Wongratanaphisan
Institutions
Chiang Mai University · Synchrotron Light Research Institute · Mahidol University · National Science and Technology Development Agency · National Nanotechnology Center · Thailand Center of Excellence in Physics
74IMPACT SIGNAL
Environmental Engineering

Revisiting theMechanism of Fluoroacetate Dehalogenase-CatalyzedDegradation of Fluorocarboxylic Acid via Cluster Models

The Journal of Physical Chemistry B

Thailand-affiliated authors
Manussada Ratanasak · Thanyada Rungrotmongkol · Yasuteru Shigeta
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Robotic Ureteroenteric Stricture Repair: A Decade of Surgical Experience and Technique Evolution

Journal of Endourology

Thailand-affiliated authors
Wattanachai Ratanapornsompong · Sutthirat Sarawong
Institutions
Ramathibodi Hospital · Police General Hospital
74IMPACT SIGNAL
Clinical Medicine

The Impact of Plant-Derived Foods and Medicines on the Lung–Gut Axis and Microbiota Cross-Talk

Molecules

Thailand-affiliated authors
Sarocha Vivatvakin · Duangporn Werawatganon
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Environmental Engineering

A study on electrokinetic stabilization of soft Bangkok clay using a physical model

Springer Link (Chiba Institute of Technology)

Thailand-affiliated authors
Petchnual Wisarut · Srinil Chortham · Choosanguan Apiwat
Institutions
King Mongkut's Institute of Technology Ladkrabang
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