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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
71IMPACT SIGNAL
Clinical Medicine

p53-associated metabolic checkpoint regulation in a tick embryo-derived cell line

Insect Biochemistry and Molecular Biology

Thailand-affiliated authors
Tomohiro Okagawa
Institutions
Department of Disease Control
71IMPACT SIGNAL
Environmental Engineering

Immobilized lipase on amine-functionalized polyphenylsulfone for pre-treatment of palm oil mill effluent and biodiesel wastewater: Characterization, optimization, reusability, and enhancement of anaerobic methane production

Journal of Hazardous Materials Advances

Thailand-affiliated authors
Thunwadee Tachapattaworakul Suksaroj · Lalita Bulad · Chaisri Suksaroj
Institutions
Mahidol University · Hatyai Hospital · Kasetsart University
71IMPACT SIGNAL
Environmental Engineering

Field evaluation of activated carbon-based soil amendment and greenhouse gas monitoring for sustainable jasmine rice cultivation in central Thailand

Edelweiss Applied Science and Technology

Thailand-affiliated authors
Pudit Smithtun · Surapong Siripongdee · Somchai Sonsupap
Institutions
King Mongkut's Institute of Technology Ladkrabang
71IMPACT SIGNAL
Clinical Medicine

Reimagining Renal Cell Carcinoma Therapy: BridgingConventional Gaps with Monoclonal Antibodies (mAbs), Tyrosine KinaseInhibitors (nibs), and Nanocarriers

Current Cancer Drug Targets

Thailand-affiliated authors
Tanikan Sangnim · Kampanart Huanbutta
Institutions
Burapha University · Rangsit University
70IMPACT SIGNAL
Digital Health

Complementary techniques for investigating the molecular dynamics of uncrystallized water

Frontiers in Analytical Science

Thailand-affiliated authors
Kitsakorn Locharoenrat
Institutions
King Mongkut's Institute of Technology Ladkrabang
70IMPACT SIGNAL
Clinical Medicine

The role of a deployed British Army dental team on exercise Immediate Response 24

BDJ

Thailand-affiliated authors
Christopher Harper · Tim Davies
Institutions
Armed Forces Research Institute of Medical Science
70IMPACT SIGNAL
Multidisciplinary

การตรวจสอบโครงสรางเชงลำดบชนของพฤตกรรมการทำงานเชงนวตกรรม: หลกฐานเชงประจกษจากพนกงานอตสาหกรรมยานยนตในประเทศไทย

Journal of Applied Economics and Management Strategy

Thailand-affiliated authors
จันทร์จิรา พันธ์แจ้ง · จุฑามาศ ทวีไพบูลย์วงษ์
Institutions
Kasetsart University
70IMPACT SIGNAL
Global Public Health

Critical Success Factors for Enhancing Performance of Agile Humanitarian Logistics Using CVI Method: Evidence from the 2024 Bangladesh Flood

Logistics

Thailand-affiliated authors
Israt Jahan Hridi · Chawis Boonmee
Institutions
Chiang Mai University
70IMPACT SIGNAL
Environmental Engineering

Learning From Senior Leaders as a Catalyst for Innovativeness: The Differential Contributions of Supervisors, Coaches, and Mentors Under Varying Task Uncertainty

Creativity and Innovation Management

Thailand-affiliated authors
Ei Ei Phyo · Yuosre F. Badir
Institutions
Asian Institute of Technology
70IMPACT SIGNAL
Environmental Engineering

Exploring the role of CRISPR in advancing space biotechnology: challenges and solutions for human survival beyond earth

Frontiers in Bioengineering and Biotechnology

Thailand-affiliated authors
Ubaid Ahmad
Institutions
Chiang Mai University
70IMPACT SIGNAL
Multidisciplinary

Ethanol production from oil palm empty fruit bunch fiber prepared through pretreatment with sodium hydroxide under optimized conditions

Nova Biotechnologica et Chimica

Thailand-affiliated authors
Rama Mohan Poludasu · Boonsawang Piyarat
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Multidisciplinary

Didiclis pseudobisulcata (Selaginellaceae), a new species of the Bisulcata group from northern Thailand and southwest China

PhytoKeys

Thailand-affiliated authors
Rossarin Pollawatn · Sahut Chantanaorrapint
Institutions
Chulalongkorn University · Prince of Songkla University
70IMPACT SIGNAL
Multidisciplinary

Didiclis pseudobisulcata X. M. Zhou & Liang Zhang 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Rossarin Pollawatn · Sahut Chantanaorrapint
Institutions
Chulalongkorn University · Prince of Songkla University
70IMPACT SIGNAL
Engineering

Varying Gravity from a Modified Fractional Model: Observational Constraints and Slow–Fast Dynamics

Fractal and Fractional

Thailand-affiliated authors
Rami Ahmad El-Nabulsi
Institutions
Chiang Mai University
70IMPACT SIGNAL
Digital Health

การเรยนรเชงลกเพอเพมความแมนยำและลดเวลาหนวงของการพยากรณขอมลอนกรมเวลา

Journal of Computer and Creative Technology

Thailand-affiliated authors
ณภัทร จงกล
Institutions
Dhurakij Pundit University
70IMPACT SIGNAL
Global Public Health

The impact of smart city policy on a firm’s supply chain performance: evidence from China

The International Journal of Logistics Management

Thailand-affiliated authors
Siri‐on Setamanit
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Engineering

Numerical Simulation and Experiment of a New Magnetorheological Mount Featuring Two Squeeze Gaps and Four Flow Channels

Actuators

Thailand-affiliated authors
Shuangyi Liang · Kwanchai Kraitong
Institutions
Naresuan University
70IMPACT SIGNAL
Clinical Medicine

Enhanced liver injury and fibrosis markers after anti-PD-1 treatment in an HFD/CCl4-accelerated MASH-fibrosis mouse model

Scientific Reports

Thailand-affiliated authors
Panuwat Promsorn
Institutions
Princess of Naradhiwas University
70IMPACT SIGNAL
Clinical Medicine

Strategies to Enhance the Microbial Urease Production for Efficient Biocementation and Its Challenges and Future Directions: A Review

Geomicrobiology Journal

Thailand-affiliated authors
Dewi Nandyawati
Institutions
National Science and Technology Development Agency
70IMPACT SIGNAL
Multidisciplinary

Assessment of Percoll density gradient centrifugation for sperm sexing in Indonesian local bulls

Cogent Food & Agriculture

Thailand-affiliated authors
Marninphan Thongkham · Apinya Satsook · Phanuwit Paitoon · Korawan Sringarm
Institutions
Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

P1.090. Innovative Push Percutaneous Endoscopic Gastrostomy Using Thread-Through-Trap and Alken Dilator in Advanced Esophageal and Head and Neck Cancer

Diseases of the Esophagus

Thailand-affiliated authors
Prasit Mahawongkajit · Worapong Anuponganan
Institutions
Thammasat University
70IMPACT SIGNAL
Clinical Medicine

Ankle Biomechanics and Muscle Activation During Repeated Single-Leg Lateral Hopping: Effects of Speed and Distance

Biomechanics

Thailand-affiliated authors
Sarit Suwanmana · Parunchaya Jamkrajang · Weerawat Limroongreungrat
Institutions
Mahidol University
70IMPACT SIGNAL
Clinical Medicine

Double zoonosis: Parinaud oculoglandular syndrome from sporotrichosis and follicular conjunctivitis from Moraxella osloensis, a zoonotic co-infection from our feline friend

Medical Mycology Case Reports

Thailand-affiliated authors
W. Tattiyakul · Pakornkit Phrueksaudomchai · Promporn Patarajierapun · Aekchanok Watcharapanjamart · Chadsupad Tharawan · Siriphan Jetsadawiroj
Institutions
Thammasat University Hospital · Thammasat University · Rajabhat Rajanagarindra University
70IMPACT SIGNAL
Global Public Health

Genetic Variation and Demographic History of Green Weevil Hypomeces pulviger (Herbst, 1795) (Coleoptera: Curculionidae) in Thailand Examined by Mitochondrial DNA Sequences

Biology

Thailand-affiliated authors
Nakorn Pradit · Warayutt Pilap · Chavanut Jaroenchaiwattanachote · Jatupon Saijuntha · Wittaya Tawong · Watee Kongbuntad · Panida Laotongsan · Komgrit Wongpakam · Isara Thanee · Weerachai Saijuntha · Chairat Tantrawatpan
Institutions
Mahasarakham University · Naresuan University · Maejo University · Thammasat 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