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THAI RESEARCH / GLOBAL SIGNAL

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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Impact of biofilm formation on mortality in Candida tropicalis candidaemia: A retrospective study of ICU and Non-ICU patients

A retrospective Thai referral-center study of 146 C. tropicalis candidemia episodes in 145 patients found high biofilm formation in 33.6% and 30-day mortality of 74.0%. Overall mortality did not differ by biofilm category; lower survival only in non-ICU patients is a subgroup finding requiring confirmation, not a stand-alone prognostic marker.

Thai researchersTeera Leepattarakit · Orawan Tulyaprawat · Anusara Mongkudkarn · Popchai Ngamskulrungroj
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Characteristic flow of different right ventricular outflow tract morphology in repaired tetralogy of fallot patients studied by 4D-flow cardiac magnetic resonance images

A retrospective study of 120 repaired tetralogy-of-Fallot patients found similar conventional CMR, pulmonary regurgitation, and clinical outcomes across tubular and pyramidal RVOT shapes, while 4D-flow CMR detected local differences in velocity, wall shear stress, and energy loss. This shows imaging sensitivity, not yet prognostic or transcatheter-valve selection utility.

Thai researchersAuttapol Srivichean · Paweena Chungsomprasong · Yonthakan Sanwong · Thanyarat Phoprom · Chodchanok Vijarnsorn · Karnkawin Patharateeranart · Watcharachai Kangvanskol · Prakul Chanthong · Thita Pacharapakornpong · Ploy Thammasate · Kritvikrom Durongpisitkul · Jarupim Soongswang
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Eight-week high-intensity inspiratory muscle training improves cardiac autonomic function in COPD: a randomized controlled trial

A randomized trial in 39 stable COPD patients found that eight weeks of 30 inspiratory breaths twice daily at the highest tolerable intensity shifted heart-rate variability toward greater parasympathetic activity and improved six-minute walk distance and health scores versus control. The trial was small, lacked sham training, and did not measure long-term cardiac events or exacerbations.

Thai researchersPairoj Suraprapapich · Wattana B. Watanapa · Sauwaluk Dacha · Wilawan Ketpan · Somruthai Yeunyong · Kanokwan Rattanasaengloet · Nontanat Sathaporn · Benjamas Chuaychoo
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Prevalence and prognostic impact of unrecognized myocardial infarction detected by cardiac magnetic resonance in Thai patients with obesity

Among 1,053 Thai patients with BMI at least 25 kg/m2 who underwent cardiac magnetic resonance, 9.9% had scars consistent with previously unrecognized myocardial infarction. This group had more major cardiovascular events over a median 9.2 years, but most participants were selected for CMR because coronary disease was suspected, so this is not population prevalence among people with obesity.

Thai researchersPunyanuch Chayanopparat · Piyachai Siriphiphatcharoen · Issarayus Laohabut · Thanawat Ruengchaisiwawaith · Yodying Kaolawanich
Basic Science74IMPACT SIGNAL
Evidence of global relevance

Aggregatibacter actinomycetemcomitans NadN Contributes to Neutrophil Extracellular Trap Degradation

Cell-based experiments found that Aggregatibacter actinomycetemcomitans, a bacterium associated with periodontitis, can degrade neutrophil extracellular traps after capture and identified membrane-associated NadN as an important mediator. Expressing NadN in Lactococcus lactis conferred NET-degrading activity, but patient or animal evidence of disease impact is not yet available.

Thai researchersYaowapa Puanglai · Anongnard Kasorn · Oranart Matangkasombut · Dujduan Waraho‐Zhmayev · Soraya Chaturongakul · Fabien Loison
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Measurement of Plasma Free Hemoglobin Using the Hemolysis Index of the Mindray BS-800

A Siriraj team validated the Mindray BS-800 hemolysis index for plasma free hemoglobin against the Harboe method, reporting high precision and correlation across the evaluated range and a 2 mg/dL detection limit. High bilirubin caused up to 15% negative bias, and analytical validation does not establish clinical-outcome benefit.

Thai researchersPunchisa Viruttanachai · Nuttiruetai Chanpo · Anchalee Thedsawad · Janejira Kittivorapart · Theera Ruchutrakool · Chattree Hantaweepant
Public Health74IMPACT SIGNAL
Evidence of global relevance

Phylogenomic structure and resistance profiles of clinical Proteus mirabilis from a Thai hospital

Whole-genome analysis of 17 clinical Proteus mirabilis isolates from hospitals in Narathiwat found genetic diversity and multiple resistance genes despite broad phenotypic susceptibility. qnrD1 appeared on similar Col3M-associated contigs in two isolates, suggesting possible mobile elements, but the small study did not demonstrate transmission.

Thai researchersThunchanok Yaikhan · Panupong Sukpan · Jarunee Pakhawan · Sarunyou Chusri · Thitaporn Dechathai · Sirikan Suwannasin · Kamonnut Singkhamanan · Komwit Surachat
Public Health74IMPACT SIGNAL
Evidence of global relevance

Severe Pregnancy-Associated Acute Kidney Injury and Maternal Vulnerability

Electronic records covering 4,094,111 US pregnancies showed severe pregnancy-associated acute kidney injury rising from 9.0 to 27.6 per 10,000 pregnancies between 2012-2013 and the COVID-19 era. Pre-existing cardiometabolic vulnerability was associated with risk, but observational data cannot separate infection, access, testing, and secular trends.

Thai researchersNattachai Srisawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Integrative hematological and transcriptomic analysis reveals monocyte alterations and molecular signatures of inflammatory-coagulation crosstalk in long COVID

A comparison of 21 people with long COVID and 24 asymptomatic controls found lower white-cell, monocyte, and platelet counts and longer APTT. Integrated with a separate public transcriptomic dataset, the findings support a proposed inflammation-coagulation model, but the small and non-identical datasets cannot establish mechanism.

Thai researchersParin Kamseng · Namngern Chantaramanee · Rittikorn Sompan · Sarayot Rareongjai
Public Health74IMPACT SIGNAL
Evidence of global relevance

Toxicological Assessment of Oligofructans Derived from Raw Sugar Fermentation by Bacillus subtilis TISTR 001 and Their Modulatory Effects on Rat Gut Microbiota

Thai researchers evaluated oligofructans produced from raw sugar using Bacillus subtilis TISTR 001. Rats showed no treatment-related mortality or toxicity at doses up to 2,000 mg/kg/day for 90 days, alongside reported shifts in gut microbial taxa. These are preclinical animal findings and do not establish human safety or benefit.

Thai researchersSirinya Taya · Boontiwa Ninchan · Sonthaya Umsumarng · Jutamat Klinsoda · Rawiwan Wongpoomchai · Charatda Punvittayagul
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

A Multi-Frequency SAR Framework for Methane Emission Estimation in Thai Rice Paddies

A GISTDA-led framework combines Sentinel-1 and ALOS-2 radar with IPCC accounting to detect crop timing, classify water regimes, and estimate methane from irrigated rice in Thailand's central plain. Mean absolute error was 18.5 kg CH4/ha, but structural uncertainty in the IPCC Tier 1 emission factor exceeded all algorithmic errors combined.

Thai researchersNuntikorn Kitratporn · Kanjana Koedkurang · Panu Nueangjamnong · Kittiphop Simachokchai · Chompunut Chayawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Predictors of Early Recurrence and Survival Outcomes Following Curative Resection for Colorectal Liver Metastases and the Role of Salvage Surgery: A Retrospective Cohort Study

In a retrospective cohort of 109 patients undergoing liver resection for colorectal liver metastases, high tumor burden, major intraoperative blood loss, T3/T4 primary disease, and RAS mutation were associated with early recurrence. Selected patients undergoing salvage re-hepatectomy had favorable long-term survival, but small subgroups and strong selection bias prevent causal conclusions.

Thai researchersPipit Burasakarn · Nisanat Thongkua · Vachiraluck Chalokool · Anuparp Thienhiran · Sermsak Hongjinda · Pusit Fuengfoo
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.

2,955records
2,955 records
81IMPACT SIGNAL
Multidisciplinary

Orchestrating sustainable supply chains: Dynamic capabilities and heterogeneous pathways to sustainability

Cleaner and Responsible Consumption

Thailand-affiliated authors
Chanchai Phonthanukitithaworn · Chavis Ketkaew
Institutions
Mahidol University · Khon Kaen University
81IMPACT SIGNAL
Multidisciplinary

Social Media Engagement Influencing Public Agenda Setting

International Journal of innovative inventions in Social Science and Humanities

Thailand-affiliated authors
Zhang Yajune · Taksina Chai-ittipornwong
Institutions
Bangkokthonburi University
81IMPACT SIGNAL
Multidisciplinary

A model for the results of public service provision by citizen co-producers: a case study of COVID-19 disease control operations of village health volunteers in the Eastern Special Development Zone of Thailand

Cogent Social Sciences

Thailand-affiliated authors
Supranee Thammapithak · Chakchai Sueprasertsith
Institutions
Burapha University
81IMPACT SIGNAL
Multidisciplinary

Thai Secondary School Students’ Physics Identities: Measurement, Exploration, and Structural Analysis

Science Essence Journal

Thailand-affiliated authors
Luecha Ladachart · Ladapa Ladachart
Institutions
University of Phayao · Chiang Mai University
81IMPACT SIGNAL
Multidisciplinary

Financial openness in an emerging-market entrepreneurial ecosystem: How foreign and domestic capital structure Thailand's startup financing, 2015–2025

Journal of Open Innovation Technology Market and Complexity

Thailand-affiliated authors
Ong-art Chanprasitchai · Warawut Narkbunnum
Institutions
Mahasarakham University
81IMPACT SIGNAL
Multidisciplinary

The Role and Potential of Urban Public Park Services: A Case Study in Bangkok, Thailand

International Journal of Building Urban Interior and Landscape Technology (BUILT)

Thailand-affiliated authors
Waralak Khongouan · Pananya Onpol
Institutions
Thammasat University
81IMPACT SIGNAL
Multidisciplinary

Bride Price, Circumstance-Contingent Repayment, and Marital Investment in China: A Two-Stage Investment and Nash Bargaining Model

Games

Thailand-affiliated authors
Wenjun Fan · Yong J. Yoon
Institutions
Chulalongkorn University
81IMPACT SIGNAL
Multidisciplinary

From Green Policy Ambition to Investment-Ready Projects: Integrating Microeconomic and Policy Implementation Perspectives in Thailand

Economies

Thailand-affiliated authors
Pichlanda Sonthiwilon · Nathapool Kamsanit
Institutions
King Mongkut's University of Technology North Bangkok · National Institute of Development Administration
81IMPACT SIGNAL
Multidisciplinary

From Customer Relationship Management to Brand Advocacy in Local Unique Accommodations: Linking Relationship Quality and Customer-Based Brand Equity

Tourism and Hospitality

Thailand-affiliated authors
Thiyapa Sathiankomsorakrai · Chokechai Suveatwatanakul
Institutions
National Institute of Development Administration
81IMPACT SIGNAL
Multidisciplinary

แนวทางพฒนาการบรหารงานวชาการในยคดจทลของผบรหารสถานศกษาเอกชนสงกดสำนกงานศกษาธการจงหวดกำแพงเพชร

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
พัชรินทร์ วัฒนพรหม · พฤฑฒิพล พฤฑฒิกุล
Institutions
Kamphaeng Phet Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Development of Project-based Learning (PBL) to Improve the Design Ability of Students in Vocational Education

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Xiulian Duan · Thanyaluck Khechornphak
Institutions
Rajabhat Maha Sarakham University
81IMPACT SIGNAL
Multidisciplinary

การพฒนาการจดกจกรรมการเรยนรตามแนวคดสะตมศกษา เพอสงเสรมความคดสรางสรรค ของนกเรยนระดบประกาศนยบตรวชาชพชนปท 2

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
วิทยา สาโรจน์ · ปาริชาติ ประเสริฐสังข์
Institutions
Roi et Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Social Embeddedness and Resource Orchestration as Drivers of New Entrants’ Market Entry and Growth in High-Barrier Markets: A Case Study of a Logistics Company in China

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Yanhua Zhang · Shih‐Tung Shu
Institutions
Payap University
81IMPACT SIGNAL
Multidisciplinary

Heritage-led gentrification in Southeast Asian historic cities: A comparative analysis of Chiang Mai Old City and Hue Citadel

Humanities, Arts and Social Sciences Studies

Thailand-affiliated authors
Karuna Raksawin · Supagtra Suthasupa
Institutions
Chiang Mai University · Silpakorn University
81IMPACT SIGNAL
Multidisciplinary

Small-Sample Classification of Economic Impacts from Registered SMEs Using Machine Learning

International Journal of Analysis and Applications

Thailand-affiliated authors
Piyada Wongwiwat · Wikanda Phaphan
Institutions
Suan Sunandha Rajabhat University · King Mongkut's University of Technology North Bangkok
81IMPACT SIGNAL
Multidisciplinary

Stress during teaching and instructional supervision in Thai pre-service teachers: regression analysis

Journal of Education and Learning (EduLearn)

Thailand-affiliated authors
Suwanna Bulao · Siranee Nuchitprasitchai
Institutions
King Mongkut's University of Technology North Bangkok
81IMPACT SIGNAL
Multidisciplinary

Home-based versus hospital-based palliative care for terminal cancer patients in Thailand: a comparison of clinical outcomes, time to death, and societal costs

BMC Palliative Care

Thailand-affiliated authors
Phonthara Wichakul · Surasak Chaiyasong
Institutions
Mahasarakham University
81IMPACT SIGNAL
Multidisciplinary

Thai Adults’ Knowledge and Awareness of Legal Rights and Access to Assistance Under the Thailand Justice Fund: Implications for the Implementation of a Rights-Based Approach

Justice Evaluation Journal

Thailand-affiliated authors
Wanaporn Techagaisiyavanit · Sutham Cheurprakobkit
Institutions
Mahidol University
81IMPACT SIGNAL
Multidisciplinary

Regulatory evolution and service delivery models of telepharmacy in Thailand: a review of pandemic responses and future policy directions

Journal of Pharmaceutical Policy and Practice

Thailand-affiliated authors
Patama Tapchaisri · Anuchai Theeraroungchaisri
Institutions
Mahidol University · Kasetsart University
81IMPACT SIGNAL
Multidisciplinary

Development of creativity-based learning activities to promote creative thinking of grade 6 students on the topic of polygons

Journal of Education and Learning (EduLearn)

Thailand-affiliated authors
Suphatta Thong Bo · Chowwalit Chookhampaeng
Institutions
Mahasarakham University
81IMPACT SIGNAL
Multidisciplinary

Development of a Blended Training Platform to Enhance Teachers’ Digital Competence toward “Smart Teachers, Happy Students” in a Sustainable Digital Society

Journal of Education and Learning

Thailand-affiliated authors
Jinawatara Pakotang · Vanida Kejornrak
Institutions
College of Asian Scholars
81IMPACT SIGNAL
Multidisciplinary

Youth and Stakeholder Perspectives on Depression Literacy and Game Design in Thailand’s Southern Border Provinces

Journal of Population and Social Studies

Thailand-affiliated authors
Furqan Awaekachi · Kasetchai Laeheem
Institutions
Prince of Songkla University
81IMPACT SIGNAL
Multidisciplinary

The Impact of Perceived Value Dimensions on Repurchase Intention among Young Consumers in Douyin E-commerce Platform

Modern Economics & Management Forum

Thailand-affiliated authors
Linwei Li · Uswin Chaiwiwat
Institutions
Dhonburi Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Developing the Tendering Capacity of Anging Construction Industry Association Trainees Using Situation-Based Learning Activities: An Empirical Study on Enhancing Practical Skills and Decision-Making in Construction Project Bidding

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Zhiyong Lai · Wanida Pharanat
Institutions
Rajabhat Maha Sarakham 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