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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Border-population observational evidence

Associations between maternal age at first birth and parenting behaviour among migrant and displaced mothers on the Thailand-Myanmar border

A secondary analysis of 1,666 migrant and displaced Myanmar mothers on the Thailand–Myanmar border found that first birth at ages 12–19 or 20–24 was associated with more frequent self-reported physical maltreatment than first birth at age 25 or older. Directional associations with emotional maltreatment and positive parenting were not statistically significant. The study describes association rather than causation.

Khaing Zar Lwin · Tawanchai Jirapramukpitak · Nway Nway OoMahidol University · Mae Tao Clinic
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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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Maternal Metabolic Health77IMPACT SIGNAL
Prospective biomarker cohort evidence

First-trimester plasma asprosin and its association with gestational diabetes mellitus: A prospective cohort study

This prospective cohort enrolled 302 low-risk singleton pregnancies at 10–14 weeks, measured plasma asprosin, and assessed gestational diabetes at 24–28 weeks. Ninety-eight participants (32.5%) developed GDM. Asprosin varied with BMI but did not discriminate later GDM, with an AUC of 0.516. The study provides a first-trimester reference range and evidence against using this biomarker alone for early screening.

Thai researchersSathaphone Inthavong · Phudit Jatavan · Sirinart Kumfu · Nipon Chattipakorn · Theera Tongsong
Diabetes and Complications77IMPACT SIGNAL
Local case-control evidence

Factors associated with microvascular complications in patients with type 2 diabetes in Mueang District, Phitsanulok Province

A hospital-based case-control study in Mueang Phitsanulok compared 130 patients with physician-diagnosed microvascular complications and 260 controls. Diabetes for at least seven years, blood pressure of 140/90 mmHg or higher and high stress were associated with complications. The extremely large association for no metformin use had a very wide CI and cannot establish a direct protective drug effect.

Thai researchersNathamon Kamolvoradej · Patipat Vongruang · Sakesun Thongtip · Kongprai Tunsuchart
Mental Health and Family Caregiving85IMPACT SIGNAL
Instrument development and validation evidence

Psychometric Validation of a Family Adaptation Measure for First-Episode Psychosis

Researchers developed a culturally grounded measure of family adaptation and caregiving role engagement in Thai first-episode psychosis. Focus groups with 17 caregivers, item development and piloting preceded validation in 343 caregivers from four psychiatric hospitals, split into EFA (171) and CFA (172) groups. The 23-item, four-dimension FACRI explained 68.71% of variance and had overall Cronbach's alpha of 0.94. This is preliminary validity evidence, not a diagnostic test or proof of patient benefit.

Thai researchersWilai Napa · Nantiya Ekathikhomkit · Pennapa Unsanit · Patraporn Bhatarasakoon
Water, Sediment and the Mekong Basin77IMPACT SIGNAL
Catchment-scale modelling framework

A hydrological-year stratified regionalization framework for sediment rating curves in the largest tributary of the Mekong River

In the Mun River Basin, the Mekong's largest tributary, researchers developed a sediment-rating-curve regionalisation framework for sparse monitoring conditions. Flood, normal and drought years were separated before comparing regression and catchment-similarity approaches. Sediment-discharge behaviour varied by hydrological condition, while the preferred method depended on slope and erosion-related catchment attributes, arguing against a single static curve for every place and year.

Thai researchersNantawoot Inseeyong · Pavisorn Chuenchum · Kwanchai Pakoksung · Jeerapong Laonamsai
Malaria and Vaccine Development73IMPACT SIGNAL
Sequence and computational prediction evidence

Mapping HLA-restricted T-cell epitopes within conserved regions of Plasmodium vivax circumsporozoite protein from Thailand

PvCSP sequences from 34 P. vivax-infected patients in Southern Thailand were compared with 281 public sequences from Brazil and Vanuatu. IEDB predictions mapped T-cell epitopes against prevalent Thai HLA alleles. Conserved N- and C-terminal regions contained dense CD4+ and CD8+ targets, and cumulative modelled population coverage reached 95.86% in Southeast Asia. These are vaccine-design candidates, not observed immunogenicity or protection.

Thai researchersPongsakorn Thawornpan · Sasicha Suksapan · Thiranai Kitingen · Piyawan Kochayoo · Pachara Tianpothong · Patchanee Chootong
Crop Protection and Agricultural Bioproducts72IMPACT SIGNAL
Laboratory antagonism and preliminary toxicity evidence

Antagonistic Activity and Preliminary Toxicity Assessment of a Bacillus subtilis TU089 Bioproduct Against Phytophthora palmivora Causing Durian Root and Stem Rot

Five Bacillus strains were screened against Phytophthora palmivora MNP13, which causes durian root and stem rot. B. subtilis TU089 inhibited growth by 76.56±0.23% on plates and was developed into an encapsulated product at about 10^8 CFU/mL that retained activity comparable to fresh cells. Cell assays yielded IC10 values of 1,090 µg/mL in MRC-5 and 309.82 µg/mL in HaCaT cells; acute oral testing found no significant adverse effects under the studied conditions. Efficacy remains laboratory-based and safety preliminary.

Thai researchersPonchanok Datmanee · Apipu Ariyachayut · Thunyatorn Yimsoo · Dusit Athinuwat · Wilawan Chuaboon
Malaria and Adjunctive Treatment82IMPACT SIGNAL
Phase I safety and dose evidence

Sevuparin in children with severe malaria: a phase I safety and dose-finding trial

A phase I trial in Kenyan and Zambian children hospitalised with severe malaria tested adjunctive sevuparin as three infusions at 0, 8 and 16 hours. Twenty-three children were enrolled and 20 were included in the primary analysis. Model-guided escalation and dose-limiting APTT prolongation led to a maximum tolerated dose of 3 mg/kg per infusion. This is an early safety and dose-finding result, not evidence of clinical efficacy.

Thai researchersNicholas P. J. Day · Arjen M. Dondorp
Air Pollution and Health85IMPACT SIGNAL
Provincial observational time-series evidence

Health risks and lag effects of ambient PM2.5 exposure on respiratory and cardiovascular mortality and morbidity in Ratchaburi, Thailand

Using a distributed lag non-linear model, the study linked ambient PM2.5 with respiratory and cardiovascular mortality and morbidity in Ratchaburi during 2015–2019, from the exposure day through seven subsequent days. Across all ages and genders, each 10 µg/m³ increase was associated with 5.42% higher respiratory mortality at lag 0 and 2.69% higher respiratory morbidity over lag 0–6.

Thai researchersSitthipong Pengjan · Sébastien Bonnet · Savitri Garivait
Maternal Health and High-Risk Pregnancy77IMPACT SIGNAL
Multi-hospital case-control evidence

Predictors of preeclampsia with severe features: A multi-center analysis of maternal and health system factors in Thai tertiary hospitals

Across four Thai tertiary hospitals, a case-control study compared 156 postpartum women with preeclampsia: 52 with and 104 without severe features, alongside data from 111 nurse-midwives. After adjustment for antenatal visits and gravidity, prior preeclampsia was associated with 5.99-fold higher odds of severe features. Moderate knowledge and higher BMI showed inverse associations, which should not be treated as causal protection.

Thai researchersTippawan Boonyaporn · Piyanun Limruangrong · Ameporn Ratinthorn · Thitipong Tankumpuan
Ethnic Health and Non-Communicable Disease81IMPACT SIGNAL
Grounded-theory qualitative evidence

Balancing tradition, modernity, and spirituality: A grounded theory of non-communicable disease management in the Tai Saek Ethnic Group of Thailand

A qualitative study of 18 Tai Saek adults from two Nakhon Phanom villages described NCD management as a non-linear negotiation among traditional lifeways, changing agriculture and diet, generational relations, spirituality and biomedicine. Participants did not simply reject modern care; they selectively combined ancestor worship with clinical treatment. This could support cultural empowerment, while heavy reliance on rituals could delay biomedical care.

Thai researchersAmornrat Sangsaikaew · Wasana Ruaisungnoen
Cancer Supportive Care89IMPACT SIGNAL
Mixed-methods evidence synthesis

Experiences and coping strategies among cancer patients with cancer-related cognitive impairment treated with chemotherapy: a mixed-methods systematic review

This mixed-methods systematic review synthesized 21 studies of chemotherapy-treated cancer patients with cancer-related cognitive impairment. Memory, concentration, and executive-function problems affected daily life, work, relationships, and emotions. Coping included memory aids, self-regulation, task modification, lifestyle changes, and social support. Perceived benefit is not trial-proven clinical efficacy.

Thai researchersJing Li · Wasana Ruaisungnoen · Supan Unjai · Parichat Wonggom
Environment and Risk Management89IMPACT SIGNAL
Regional model-validation evidence

The Socio-Economic Asymmetry Index (SEA): A Framework for Identifying Vulnerability–Exposure Mismatch in Flood-Prone Agricultural Landscapes

This study introduces the Socio-Economic Asymmetry Index (SEA) to identify agricultural areas where socioeconomic vulnerability outweighs physical flood exposure. The framework was tested at 63,010 sampling points in Thailand's Upper Chi River Basin using satellite and land-use data, six composite indices, Random Forest, and SHAP. About one quarter of the study area fell into high or very high asymmetry classes. The result is a spatial modelling tool for prioritising field assessment and support; it does not establish which factors causally produce flood losses.

Thai researchersPatiwat Littidej · Jiradech Majandang · Benjamabhorn Pumhirunroj
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
Global Public Health

Isolate-Specific Modulation of Growth, Carbon Allocation, and Transcriptomic Responses in Spirodela polyrhiza by Duckweed-Associated Bacteria

Microorganisms

Thailand-affiliated authors
Arinthip Thamchaipenet · Masaaki Morikawa
Institutions
Kasetsart University
70IMPACT SIGNAL
Multidisciplinary

Comparative Dermatological Bioactivities of Chlorophylized and Dechlorophylized Centella asiatica Extracts

Cosmetics

Thailand-affiliated authors
Narawadee Rujanapun · Kulawadee Malee · Wuttichai Jaidee · Subhadip Banerjee · Thidarat Duangyod · Pravaree Phuneerub · Sorraya Champakam · Rawiwan Charoensup
Institutions
Mae Fah Luang University
70IMPACT SIGNAL
Energy and Materials

Evaluation of Inhibitory Activities of Phenolic and Flavonoid Constituents of Nelumbo nucifera Gaertn. Against Tyrosinase, Elastase, and Collagenase by Computational Methods and Supported by Experimental Validation

Cosmetics

Thailand-affiliated authors
Ployvadee Sripadung · Nadtanet Nunthaboot · Catheleeya Mekjaruskul · Ploenthip Puthongking · Bunleu Sungthong
Institutions
Mahasarakham University · Khon Kaen University
70IMPACT SIGNAL
Engineering

Numerical Analysis of First- and Second-Law Performance in Round Tubes Equipped with Multiple Helical Screw Tape Inserts

Eng—Advances in Engineering

Thailand-affiliated authors
Smith Eiamsa‐ard · Sathaporn Liengsirikul · S. Chokphoemphun · Varesa Chuwattanakul · Paisan Naphon · Monsak Pimsarn
Institutions
Mahanakorn University of Technology · Kasetsart University · Sakon Nakhon Rajabhat University · King Mongkut's Institute of Technology Ladkrabang · Srinakharinwirot University
70IMPACT SIGNAL
Global Public Health

Maternal ontogeny modulates auxin-associated cutting mortality in Amentotaxus formosana, with genotype-specific responses revealed by Cox proportional hazards modelling

Frontiers in Plant Science

Thailand-affiliated authors
Meng‐Shin Shiao
Institutions
Ramathibodi Hospital
70IMPACT SIGNAL
Clinical Medicine

Spatial Determinants of Pathogenic Leptospira Viability in Paddy Field Surface Waters: Mechanistic Insights from Machine Learning and Geographically Weighted Logistic Regression

ACS ES&T Water

Thailand-affiliated authors
Jaruwan Wongbutdee · Jutharat Jittimanee · Wacharapong Saengnill
Institutions
Ubon Ratchathani University
70IMPACT SIGNAL
Clinical Medicine

Does a Loading Dose Improve Outcomes? Colistin Therapy for Urinary Tract Infections Caused by Multidrug-Resistant Gram-Negative Bacteria

Antibiotics

Thailand-affiliated authors
Wasan Katip · Puntapong Taruangsri · Siriporn Okonogi · Ajaree Rayanakorn
Institutions
Chiang Mai University · Nakornping Hospital
70IMPACT SIGNAL
Multidisciplinary

The Effect of Temperature Variations on the 5-Hydroxymethylfurfural Content, Antioxidant and Antimicrobial Properties of Honey

Life

Thailand-affiliated authors
Guntima Suwannapong · Rujira Ponkit · Worachote Boonsriwong · Sanchai Naree
Institutions
Burapha University
70IMPACT SIGNAL
Multidisciplinary

Depressive Symptoms Among Orphaned University Students in Thailand: The Role of Attachment Insecurity, Resilience, Inner Strength, and Perceived Social Support

Psychiatry International

Thailand-affiliated authors
Fanglin Meng · Decha Tamdee · Nahathai Wongpakaran · Justin DeMaranville · Tinakon Wongpakaran
Institutions
Chiang Mai University
70IMPACT SIGNAL
Multidisciplinary

A Semantic Clustering Framework for Discovering Latent Offense Patterns: A Case Study of Thai Police Records

Digital

Thailand-affiliated authors
Krittakom Srijiranon · Tanatorn Tanantong · Nattanon Keeratiwattapong · Nawarerk Chalarak
Institutions
Thammasat University
70IMPACT SIGNAL
Clinical Medicine

Feline Kobuvirus in Domestic Cats in Northern Vietnam: Molecular Insights Reveal Adaptive Evolution in VP1 Protein

International Journal of Molecular Sciences

Thailand-affiliated authors
Hieu Van Dong · Amonpun Rattanasrisomporn · Chaiwat Boonkaewwan · Jatuporn Rattanasrisomporn
Institutions
Kasetsart University · Phetchaburi Rajabhat University
70IMPACT SIGNAL
Clinical Medicine

Effect of Sintering Conditions and Acidic Environments on the Wear of 5Y-ZP Zirconia

Dentistry Journal

Thailand-affiliated authors
Benya Kangsanarak · Pimduen Rungsiyakull
Institutions
Chiang Mai University
70IMPACT SIGNAL
Clinical Medicine

Oral Leiomyomatous Hamartoma of the Midline Maxillary Gingiva: A Case Report and Review of the Literature

Oral Sciences Reports

Thailand-affiliated authors
Pornpop Rattana-arpha · Preuktichai Buriyameathakul · Puangwan Lapthanasupkul
Institutions
Phramongkutklao Hospital · Mahidol University
70IMPACT SIGNAL
Engineering

Carbon capture biocementation pathways for sustainable geotechnical engineering: a review

Discover Environment

Thailand-affiliated authors
Keeratikan Piriyakul
Institutions
King Mongkut's University of Technology North Bangkok
70IMPACT SIGNAL
Multidisciplinary

Modulation instability asymmetry in optical fibers beyond Kerr nonlinearity: The role of Raman scattering

Next Materials

Thailand-affiliated authors
Rami Ahmad El‐Nabulsi · Waranont Anukool
Institutions
Chiang Mai University
70IMPACT SIGNAL
Environmental Engineering

Spatially Engineered Cu(II)‐Containing Polyphosphazene‐Based Catalysts Enable Electrochemical CO 2 Reduction to Ethanol

Small

Thailand-affiliated authors
Pinit Kidkhunthod · Junjuda Unruangsri
Institutions
Synchrotron Light Research Institute · Chulalongkorn University
70IMPACT SIGNAL
Global Public Health

Advancing Performance Management through Digital Transformation in Human Resource Practices

Asia Social Issues

Thailand-affiliated authors
Boon-Anan Phinaitrup
Institutions
National Institute of Development Administration
70IMPACT SIGNAL
Multidisciplinary

A relaxed inertial projection algorithm for solving inverse quasi-variational inequalities and its application to traffic assignment

Journal of Inequalities and Applications

Thailand-affiliated authors
Konrawut Khammahawong
Institutions
Rajamangala University of Technology
70IMPACT SIGNAL
Engineering

Lateral Capacity of Square GFRP-Reinforced Concrete Columns with Closed-Type Winding Ties: A Comparative Study

Composites Part C Open Access

Thailand-affiliated authors
Chanachai Thongchom
Institutions
Thammasat University
70IMPACT SIGNAL
Multidisciplinary

On the Generation of Pre‐Sunrise Equatorial Plasma Bubbles in Southeast Asia During the Geomagnetic Storm of May 2024

Earth and Space Science

Thailand-affiliated authors
Punyawi Jamjareegulgarn
Institutions
King Mongkut's Institute of Technology Ladkrabang
70IMPACT SIGNAL
Multidisciplinary

PAPR reduction in NOMA waveforms using PTS-based binary–real coded genetic algorithm for 6G radio systems

Scientific Reports

Thailand-affiliated authors
Aziz Nanthaamornphong
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Digital Health

Machine Learning for Second‐ and Third‐Harmonic Generation: Benchmarks, Challenges, and a Roadmap for Data‐Driven Photonic Materials

Advanced Theory and Simulations

Thailand-affiliated authors
Ramin Khezri
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Digital Health

Strong Convergence of a Unified Family of Shrinking Double Inertial Iterative Frameworks with Application to Air Quality Prediction

Mathematics

Thailand-affiliated authors
Watcharaporn Cholamjiak · Thanwarat Butsan · Chalongchai Klanarong
Institutions
University of Phayao · Chiang Rai Rajabhat University · Mahasarakham University
70IMPACT SIGNAL
Multidisciplinary

การวเคราะหระบบชำระหนกองทนเงนใหกยมเพอการศกษา ภายใตพระราชบญญต (ฉบบท 2) พ.ศ. 2566: ความคาดหวง ความทาทายและแนวทางพฒนา

Economics and Business Administration Journal Thaksin University

Thailand-affiliated authors
วีณา ลีลาประเสริฐศิลป์ · ธีรพร ทองขะโชค · สมเกียรติ สายธนู · ทวีศักดิ์ พุฒสุขขี
Institutions
Thaksin University

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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