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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Intangible assets and capital structure in emerging markets: evidence from Thai-listed firms

An analysis of 716 Thai-listed nonfinancial firms, covering 7,702 firm-years from 2005-2022, found reported intangible assets positively associated with leverage, especially among high-tangibility and manufacturing firms. This challenges the assumption that intangibles always constrain debt capacity, but remains observational.

Thai researchersSuteera Pongtepupathum · Kanyarat Sanoran
Clinical Medicine78IMPACT SIGNAL
Evidence of global relevance

Clinicopathological characteristics and clinical outcomes of multiple histological subtypes in feline mammary carcinomas

A retrospective cohort of 87 cats found papillary tubular and tubulopapillary carcinomas more often at earlier stage with lower proliferation markers, while no-special-type carcinomas had the poorest prognosis. Stage, grade, margins and subtype were associated with survival. The findings inform veterinary pathology but require external validation.

Thai researchersPruettha Arunvornlop · Nlin Arya · Sirintra Sirivisoot · Rassameepen Phonarknguen · Walasinee Sakcamduang
Public Health78IMPACT SIGNAL
Evidence of global relevance

The neuroimaging correlates of depression established across six large-scale population datasets

Across six population neuroimaging datasets and 23,417 participants, depression was associated with lower grey-matter volume and cortical surface area in frontal, anterior cingulate and insular regions, plus somatomotor and visual network patterns. No consistent subcortical correlates emerged. Cross-dataset evidence strengthens group-level inference but is not an individual diagnostic tool.

Thai researchersSetthanan Jarukasemkit
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Wolfy Badges and Leader Boards: The Impact of Gamification on Motivation and Vocabulary Learning in Vocational College English Classes

A five-week vocational EFL classroom study compared 21 gamification students with 22 controls. Both groups improved, and adjusted post-test scores favoured gamification, but the experimental group's delayed scores declined, indicating a retention challenge.

Thai researchersHarald Kraus · Boonthitikan Kaewsawang
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

A Mixed-Method Needs Analysis for Developing In-Flight Communicative English Material Integrating Intercultural Communicative Competence from Thai University Students' Perspectives

A survey of 265 airline-business students and interviews with 12 participants prioritized real-time speaking and listening, safety communication, conflict management and intercultural competence. Results support scenario and role-play materials but represent student needs, not tested material effectiveness or workplace performance.

Thai researchersParinya Khumruk · Supong Tangkiengsirisin
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
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
Clinical Medicine

EFFICACY OF THERAPY FOR ANDROGENIC ALOPECIA IN WOMEN USING HYDRODERMABRASION AND NEEDLE-FREE INFUSION: A PROSPECTIVE STUDY

Vestnik dermatologii i venerologii

Thailand-affiliated authors
Tatyana Sergeevna Rusina · Ekaterina Sergeevna Dudina
Institutions
Institute of Dermatology
70IMPACT SIGNAL
Clinical Medicine

Assessing the relationship between event-free and overall survival in randomized controlled trials of perioperative chemoimmunotherapy in gastroesophageal cancers

ESMO Gastrointestinal Oncology

Thailand-affiliated authors
N. Teeyapun
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

Redox-mediated mitochondrial collapse drives intrinsic apoptotic signaling in ELT3 cells response to apigenin

Toxicology Reports

Thailand-affiliated authors
Samak Sutjarit · Chanokchon Setthawongsin · Chainarong Sakulthaew · Nattakan Meekhanon
Institutions
Kasetsart University
70IMPACT SIGNAL
Clinical Medicine

Co-Design and Pilot Testing of a Nurse-Led GP-Supported Self-Management Intervention for Breast Cancer Survivors with Cardiovascular Diseases: A Study Protocol

Nursing Reports

Thailand-affiliated authors
Daniel Bressington
Institutions
Chiang Mai University
70IMPACT SIGNAL
Digital Health

Lightweight Deep Learning with Intra-Class Half-Mixing and Geometric Augmentation for Imbalanced Oil Palm Fresh Fruit Bunch Ripeness Classification

AgriEngineering

Thailand-affiliated authors
Hadee Madadum · Kanjana Haruehansapong
Institutions
Walailak University
70IMPACT SIGNAL
Clinical Medicine

Formulation and In Vitro Evaluation of Red Palm Oil with Rhinacanthus nasutus, Curcuma longa, Zingiber montanum, and Zingiber officinale Extracts as a Possible Pet Shampoo Formula with Antibacterial, Antifungal, and Anti-Inflammatory Activities

Veterinary Sciences

Thailand-affiliated authors
Natthrit Roekngam · Sunisa Khongthong · Bongkoch Chonglomkrod · Sara Niae
Institutions
Rajamangala University of Technology Srivijaya
70IMPACT SIGNAL
Clinical Medicine

Differential effects of foot-and-mouth disease infection and vaccination on fertility of Holstein–Friesian heifers: Evidence from a within-animal retrospective study in Indonesia

Veterinary World

Thailand-affiliated authors
Korawan Sringarm
Institutions
Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

Age and contact status influence the probability of disease treatment between adjacent hutch calves within a commercial calf ranch

American Journal of Veterinary Research

Thailand-affiliated authors
Luis Felipe Barbosa Braga Feitoza
Institutions
Department of Livestock Development
70IMPACT SIGNAL
Engineering

Bladder volume monitoring using double-plane electrode layout and time-frequency-difference electrical impedance tomography (tfdEIT)

Measurement

Thailand-affiliated authors
Taweechai Ouypornkochagorn · Aiyada Phisaiphan · Phanpasorn Laor-Iam · Weerayot Aramphianlert · Sairoong Ouypornkochagorn
Institutions
Naresuan University · Srinakharinwirot University
70IMPACT SIGNAL
Clinical Medicine

Age-related differences in extubation time following propofol-based target-controlled infusion in pediatric medium-duration surgery: A prospective cohort study

Scientific Reports

Thailand-affiliated authors
Issada Jindawatthana · Patcharee Sriswasdi · Wiriya Maisat · Pawana Yonphan · Saowaphak Lapmahapaisan
Institutions
Siriraj Hospital · Mahidol University
70IMPACT SIGNAL
Clinical Medicine

Colonization and Expansion of Burrowing Isopod Sphaeroma on Styrofoam Floats as New Habitats in Mariculture

Environmental Science & Technology

Thailand-affiliated authors
Huahong Shi
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

Evaluating the Psychometric Properties of the Indonesian Version of the Stroke Stigma Scale Among Indonesian Stroke Survivors

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
I Gede Juanamasta · Rapin Polsook · Yupin Aungsuroch
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Multidisciplinary

Diplommatina richthofeni Theobald & Stoliczka 1872

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Multidisciplinary

Contributions of a small collection of the terrestrial microsnails genus Diplommatina s.l. (Caenogastropoda, Cyclophoroidea, Diplommatinidae) from Myanmar, with a catalogue of recorded species and description of two new species

ZooKeys

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn 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