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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
Deep-Eutectic Solvents and Biocatalysis73IMPACT SIGNAL
Evidence of global relevance

Spontaneous formation of highly concentrated phenylacetylcarbinol via in situ phase separation in deep eutectic solvents using Candida magnoliae whole cells

Chiang Mai University and collaborators screened nine deep-eutectic solvents with Candida magnoliae whole cells for phenylacetylcarbinol production. Choline chloride:glycerol performed best; the 20%-water system reached 148.2 mM total PAC, while a 100%-water, 1:1 DES:buffer condition improved productivity and spontaneously formed a PAC-rich top phase around 2.5 M. This integrates reaction with initial separation at laboratory scale, not yet proven sustainable at process scale.

Thai researchersSu Lwin Htike · Charin Techapun · Yuthana Phimolsiripol · Pornchai Rachtanapun · Julaluk Khemacheewakul · Suphat Phongthai · Siraphat Taesuwan · Sarinthip Thanakkasaranee · Sumeth Sommanee · Kritsadaporn Porninta · Chatchadaporn Mahakuntha · Rojarej Nunta · Dan Gao · Noppol Leksawasdi
Curcumin and Cognitive Health73IMPACT SIGNAL
Evidence of global relevance

Curcumin and Cognitive Health: Insights from Randomized Controlled Trials

This review summarises adult curcumin RCTs, with some Longvida, Theracurmin and CurQfen trials reporting improvements in memory, attention, mood, cerebral blood flow or inflammatory markers, particularly in older adults. Results vary by formulation, dose, duration and population. The abstract gives no systematic search, trial count or pooled effect, so evidence is insufficient to recommend curcumin as a cognitive enhancer.

Thai researchersBhagavathi Sundaram Sivamaruthi · Chaiyavat Chaiyasut · Periyanaina Kesika
Reproductive Health and Contraceptive Implants73IMPACT SIGNAL
Evidence of global relevance

Contraceptive implant discontinuation at one year in adults and adolescents: Implications for adolescent reproductive health services

A retrospective cohort of 2,014 etonogestrel or levonorgestrel implant initiators in 2016-2021 found one-year discontinuation at 3.83 per 100 person-years overall, 2.84 in adolescents and 4.16 in adults, with no significant difference. Sequential users had lower hazard (aHR 0.29), and abnormal bleeding was the leading reason. Single-centre findings should not diminish adolescent-specific services.

Thai researchersChanaphat Tarat · Sutira Uaamnuichai · Phanupong Phutrakool · Rattawit Rattawiwat · Jade Navyvichit · Pagapan Sarapat · Charoen Taweepolcharoen · Unnop Jaisamrarn · Somsook Santibenchakul
Rare Blood-Group Genomics and Transfusion Medicine73IMPACT SIGNAL
Evidence of global relevance

Identification and protein modelling analysis of a homozygous FUT1*01W.09 variant in a Thai patient with the para‐Bombay phenotype

A single Thai para-Bombay case was studied by serology, whole-exome/Sanger sequencing and protein modelling. Homozygous FUT1 c.658C>T (p.Arg220Cys; FUT1*01W.09) accompanied ABO*B.01 and a silent FUT2 variant. Modelling suggested impaired substrate interactions without global destabilisation. The result informs compatible transfusion, but mechanism is in silico and evidence comes from one patient.

Thai researchersPrakarn Sawatdee · Oytip Nathalang · Kamphon Intharanut
Natural-Product Chemistry and EGFR Inhibition73IMPACT SIGNAL
Evidence of global relevance

Late-stage halogenation of Scortechinone D via NaX oxidation and inhibitory activity against EGFR tyrosine kinase

Thai chemists used Oxone and sodium halides for late-stage halogenation of scortechinone D, yielding three new derivatives characterised by NMR/HRMS and X-ray for the iodo compound. Compound 2 inhibited EGFR tyrosine kinase by 63.5% at 10 μM but also suppressed normal WI-38 cell growth by 58.8% at the same concentration, indicating poor selectivity and no drug-ready lead.

Thai researchersSutin Kaennakam · Warinthorn Chavasiri
Kombucha and Bioactive Delivery72IMPACT SIGNAL
Evidence of global relevance

Development and Characterization of Kombucha Tea Nanoemulsion for Stability, Bioactive Delivery, and Functional Food Applications

Chiang Mai University researchers compared green, oolong and black tea kombuchas, then formulated the stronger in-vitro antioxidant green-tea concentrate as a nanoemulsion. Mean size was 110.03 nm, encapsulation efficiency 91.66%, and physical nanoscale stability persisted for six months at 4°C, with biphasic release and uptake by three cell lines. This supports a food-ingredient platform, not human health benefit.

Thai researchersThida Kaewkod · Nitsanat Cheepchirasuk · Wipawadee Teppabut · Chayangkorn Kuntolbut · Yingmanee Tragoolpua
Motorcycle Safety and Behaviour72IMPACT SIGNAL
Evidence of global relevance

Examining the Effects of Motorcyclist Risk Behavior and Protective Behavior on Motorcycle Crash Involvement

A cross-sectional survey of 2,910 active motorcyclists used a modified MRBQ and structural equation modelling. Risk behaviour was positively associated with self-reported crash involvement, while protective behaviour was inversely associated. The authors interpret protection indirectly because equipment usually reduces injury severity rather than crash occurrence. Recall-based associations do not establish causality.

Thai researchersDissakoon Chonsalasin · Thanapong Champahom · Sajjakaj Jomnonkwao · Vatanavongs Ratanavaraha
AI Media and Stress-Relief Experience72IMPACT SIGNAL
Evidence of global relevance

“Temporarily Forgetting Stress”: Exploring the Multimodal Features and Audience Experience of AI-Generated Psychological Healing Videos

Content analysis of 354 AI-generated 'psychological healing' videos on Douyin and interviews with 30 viewers found hand-drawn imagery, warm colours, fantasy transformations and formulaic patterns. Simpler atmosphere-first videos drew more interaction, and some users watched during anxiety or insomnia for brief relief. This describes Chinese media experience; it does not measure symptoms or establish mental-health treatment.

Thai researchersJinghong Xu
Food Microbe and Probiotic Genomics72IMPACT SIGNAL
Evidence of global relevance

Genome-guided characterization of Weissella species highlights strain-specific functional traits relevant to food fermentation and probiotics

Comparative analysis of 347 high-quality Weissella genomes across 16 species found an open pan-genome and extensive accessory diversity. EPS loci had six architectures, and stress, vitamin and GIT-tolerance markers were unevenly distributed. Most genomes lacked detectable AMR or virulence genes under applied criteria. The findings support genome-guided strain prioritisation, not in-silico certification of safety or probiotic function.

Thai researchersNattarika Chaichana · Kamonnut Singkhamanan · Monwadee Wonglapsuwan · Rattanaruji Pomwised · Komwit Surachat
Stem Cells and Dopaminergic Neurons72IMPACT SIGNAL
Evidence of global relevance

Differentiation potential of human amniotic fluid derived-mesenchymal stem cells into dopaminergic neurons

Chiang Mai University researchers induced human amniotic-fluid mesenchymal stem cells to adopt neuron-like morphology and upregulate nestin, β-III-tubulin and tyrosine hydroxylase, with corresponding immunofluorescent proteins. This shows in-vitro differentiation potential, not functional dopaminergic neurons, safety or Parkinson's disease therapy.

Thai researchersNapatsorn Thongdi · Kantirat Yaja · Napatsaree Nuttapasit · Peraphan Pothacharoen · Sirinda Aungsuchawan · Suteera Narakornsak · Waleephan Treebupachatsakul
Electrocatalysis and Urea Oxidation72IMPACT SIGNAL
Evidence of global relevance

Synergistic Combination of Triazole and BDC-MOF with TM-LDH in a One Pot for Improved Electrocatalytic Urea Oxidation

One-pot synthesis of MgZnFe-LDH with BDC-MOF or 1,2,4-triazole showed that the LDH/triazole composite formed a porous network, reduced sheet restacking and delivered up to 202 mA/cm² for urea oxidation at 1.0 M urea, with 0.41 V onset and 94% retention after 100 cycles. These are electrode tests in alkaline electrolyte, not a complete urea fuel cell.

Thai researchersRehab Mahmoud
Fluorescent Materials and Fingerprint Forensics72IMPACT SIGNAL
Evidence of global relevance

Fluorescent Carbon Dots from Cassava Peel Biomass for Enhanced Latent Fingerprint Visualization

Thai researchers converted cassava peel into fluorescent carbon dots by 360 W microwave pyrolysis for nine minutes. The dots emitted blue light at 470 nm under 365 nm excitation with 31% quantum yield. Incorporated into small-particle reagent, they visualised latent-fingerprint ridges and minutiae on glass under UV. This is a limited-surface proof of concept, not a blind forensic validation.

Thai researchersChanathip Amonthamsatid · Kamonvit Kanjanataveelap · Khunthong Klaythong · Kitima Sirivibulkovit · Phoonthawee Saetear · Thinnapong Wongpakdee
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
85IMPACT SIGNAL
Multidisciplinary

Tourist perceptions and service design for sustainable community forests

Humanities, Arts and Social Sciences Studies

Thailand-affiliated authors
Sakol Teeravarunyou · Pongsak Kitirojpan · Kochahem Kamolwit · Pavinee Patanachan
Institutions
King Mongkut's University of Technology Thonburi
85IMPACT SIGNAL
Multidisciplinary

Psychometric Evaluation of the Thai Version of the Debriefing Experience Scale among Nursing Students: A Cross-Sectional Study

Pacific Rim International Journal of Nursing Research

Thailand-affiliated authors
Onouma Thummapol · Thitaporn Wilson · Werayuth Srithumsuk · Jitrada Pongtharatikd
Institutions
Assumption University · Royal Thai Army Nursing College · Phetchaburi Rajabhat University · Phetchabun Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Adolescents with chronic illnesses: discovering eating disorder susceptibility and risk factors

International Journal of Adolescence and Youth

Thailand-affiliated authors
Sasinan Noonpradej · Supinya In‐iw · Gornmigar Sanpawitayakul · Supparat Theppiban · Suppanut Charoenjit · Boonying Manaboriboon
Institutions
Siriraj Hospital · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

The Influence of Affiliate Marketing Content on Online Purchase Decisions via Consumer Attitudes: Empirical Evidence from Shopee and Lazada Platforms

WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS

Thailand-affiliated authors
Suchanya Saichana · Benjarut Chaimankong · Wirunpatch Boonsongprasert · Suvikrom Mapraneat
Institutions
Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Implementing a seven-color NCD risk screening system across 39 academic health institutions in Thailand using the consolidated framework for implementation research

Discover Public Health

Thailand-affiliated authors
Chaweewan Sridawruang · Atcharawadee Sriyasak · Pennapa Sriring · Vichai Tienthavorn · Wuttikul Thanakanjanaphakdee · Ratdawan Klungklang · Atiya Sarakshetrin · Chiraporn Worawong · Penphan Pitaksongkram · Wanida Sripromsa · Pornpun Manasatchakun · Buppha Raksanam · Benjaporn Rajataramya
Institutions
Praboromarajchanok Institute Ministry of Public Health · Boromarajonani College of Nursing, Khon Kaen · Boromarajonani College of Nursing, Yala · Ministry of Public Health · Sirindhorn College of Public Health, Khon Kaen · Boromarajonani College of Nursing, Udon Thani · Boromarajonani College of Nursing · Sirindhorn College of Public Health, Trang
85IMPACT SIGNAL
Multidisciplinary

Integrating participatory ecosystem service valuation and community perspectives for Thale Noi Wetland conservation

Social Sciences & Humanities Open

Thailand-affiliated authors
Sitthinan Wiwatthanapornchai · Payomporn Raksachon · Mantana Daengphet · Buppachat Taengkliang · Timpika Taojoo · Sopispilai Thongsai · Saichai Kaew-On
Institutions
Sakon Nakhon Rajabhat University · Rajamangala University of Technology Srivijaya
85IMPACT SIGNAL
Multidisciplinary

Green Finance, Stage of Economic Development, and Low-Carbon Transition: Evidence from Dynamic Panel and Threshold Regression Models Using Chinese Prefecture-Level-City Data

Sustainability

Thailand-affiliated authors
Yanqin Xu · Monchaya Chiangpradit · Piyapatr Busababodhin
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Evaluating competency-based education: divergence in implementation challenges among primary school English teachers in Thailand’s Deep South

Current Issues in Language Planning

Thailand-affiliated authors
Athip Thumvichit · Benjawan Tejasen · Rusdee Masor · Uniansasmita Samoh
Institutions
Mahidol University · Prince of Songkla University
85IMPACT SIGNAL
Multidisciplinary

Conceptualizing cultural adaptation through game-based learning among international students: evidence from a systematic scoping review

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Yoon Shwe Sin · Ophat Kaosaiyaporn · Warapark Maitreephun
Institutions
Prince of Songkla University
85IMPACT SIGNAL
Multidisciplinary

Psychometric properties of the Thai version of the Interpersonal Rejection Sensitivity Scale (IRSS-Thai) among Thai secondary school students

Journal of Mental Health of Thailand - วารสารสุขภาพจิต แห่งประเทศไทย

Thailand-affiliated authors
Supawadee Charoenwanit · Tipsuda Sumneangsanor · Sukanya Phoolphoklang · Prakaipetch Winaiprasert
Institutions
Thammasat University
85IMPACT SIGNAL
Multidisciplinary

Natural deep eutectic solvents for sustainable bioactive compound extraction: Fundamentals, emerging technologies, current scale-up challenges, and future industrial perspectives

Advances in Sample Preparation

Thailand-affiliated authors
Hla Myo · Desy Liana · Anuchit Phanumartwiwath
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

The STUDIES model: validating a human-centric framework for Education 5.0

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Phichittra Thongpanit · Pratya Thongpanit · Sutep Uamcharoen
Institutions
Nakhon Phanom University · Walailak University
85IMPACT SIGNAL
Multidisciplinary

Development of a Chatbot-Based Training System Focusing on Factors Affecting Business Success for Entrepreneurs in the Nation Building Businessman Community (NBBC), Thailand

Journal of Education and Learning

Thailand-affiliated authors
Putuchon Sirimongkonlawan · Sutithep Siripipattanakul · Patchara Eamcharoen
Institutions
Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Academic Administration Models Enhancing Health Literacy of Secondary School Students in the Northeast

Journal of Education and Learning

Thailand-affiliated authors
Apichat Unkerd · Kanokorn Somprach · Chaiyuth Sirisuthi · Bhayubhong Bhayuhah
Institutions
North Eastern University
85IMPACT SIGNAL
Multidisciplinary

Needs Analysis for Developing an English Listening Instruction Curriculum for Pre-Service Teachers

Journal of Education and Learning

Thailand-affiliated authors
Nattida Klangpracha · Prasart Nuangchalerm · Araya Piyakun
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Reframing for the Feminist Debate on Social Studies Knowledge

Journal of Education and Learning

Thailand-affiliated authors
Ranchawin Muangkaew · Nitikorn Kaewpanya · Parud Boonsriton · Charin Mangkhang
Institutions
Nation University · Sukhothai Thammathirat Open University · Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

A Program Development for Enhancing Competency of Small-Sized School Administrators in the Northeast

Journal of Education and Learning

Thailand-affiliated authors
Owat Odthon · Rachata Suvannagoot · Chaiyuth Sirisuthi · Bhayubhong Bhayuhah · Wisithsak Kanchanasuwan
Institutions
North Eastern University · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Green Office Projects in Thailand to Promote Sustainable Development Goals (SDGS)

Journal of Lifestyle and SDGs Review

Thailand-affiliated authors
Sayam Aroonsrimorakot · Kampanad Bhaktikul · Amarasee Ampansirirat · Kornkanok Sarapirom · Piyaruk Pradabphetrat
Institutions
Mahidol University · Praboromarajchanok Institute Ministry of Public Health · Pathumthani University · Yala Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Tissue-Specific Lipid Profiles and Valorization Potential of Oils from Processing By-Products of the Invasive Blackchin Tilapia (Sarotherodon melanotheron)

Foods

Thailand-affiliated authors
Thunnop Laokuldilok · Wannaporn Klangpetch · Sukhuntha Osiriphun · Nattapong Kanha · Kanyasiri Rakariyatham · Sukan Braspaiboon · Chalalai Jaisan
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Thermal performance enhancement of a flat-plate solar water heater using closed-loop pulsating heat pipes as fins

Applied Thermal Engineering

Thailand-affiliated authors
P. Kaewown · R.Wanison · N. Kammuang-lue · P. Terdtoon · P. Sakulchangsatjatai
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Soil Physical and Chemical Attributes Across a Fallow Period of Shifting Cultivation in Ban Mae San, Northern Thailand

Sustainability

Thailand-affiliated authors
Jatuporn Teanma · Yingluck Kanchanaroek · Penkhae Thamsenanupap · Piemjit Muangkot · Warut Donrung · Tawatchai Tanee
Institutions
Mahasarakham University · Thammasat University
85IMPACT SIGNAL
Multidisciplinary

FACTORS INFLUENCING RESIDENT SATISFACTION IN DIAGNOSTIC RADIOLOGY TRAINING AT PHRAMONGKUTKLAO HOSPITAL

Journal of Southeast Asian Medical Research

Thailand-affiliated authors
Than Prapanpot · Chatwadee Limpaiboon · Tunlada Wiriyanukhroh
Institutions
Phramongkutklao Hospital
85IMPACT SIGNAL
Multidisciplinary

Improving DASH Diet Behaviors, Knowledge and Clinical Outcomes in Uncontrolled Hypertension through a Self-Management DASH Diet Intervention: A Quasi-Experimental Study

Journal of Food Health and Bioenvironmental Science

Thailand-affiliated authors
Surat Thipwat · Anucha Taiwong · Kamthorn Dana · Monruedee Saenchan · Rattikan Raksapakdee · Thanyakamon Srisakhot
Institutions
Mahasarakham Hospital · Praboromarajchanok Institute Ministry of Public Health · Srimahasarakham Nursing College
85IMPACT SIGNAL
Multidisciplinary

From social learning mechanisms to cultural participation: the mediating role of learning culture in Miao embroidery communities

Frontiers in Psychology

Thailand-affiliated authors
Xiong Rong · Yaoping Liu
Institutions
Rajamangala University of Technology · Rajamangala University of Technology Krungthep
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