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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
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
CFD and Cyclone Separators72IMPACT SIGNAL
Evidence of global relevance

Reassessment of eddy viscosity turbulence models as alternatives to Reynolds stress models for gas cyclone separator CFD simulations

This CFD study compared multiple turbulence models against experimental data for a 0.29 m Stairmand cyclone. Appropriate discretisation improved some EVMs, and realizable k-epsilon with curvature correction matched linear/quadratic pressure-strain RSM mean-flow accuracy under the studied conditions with less computation. It challenges routine RSM preference but does not cover every cyclone or particle regime.

Thai researchersPiyawut Thongnoi · Benjapon Chalermsinsuwan · Walairat Chandra-ambhorn · Patthranit Wongpromrat · Amata Anantpinijwatna · Natthawut Ruangtrakoon · Eakarach Bumrungthaichaichan · Santi Wattananusorn
Seaweed Biorefinery and Bioactive Extraction72IMPACT SIGNAL
Evidence of global relevance

Condition-Dependent Aqueous Recovery of Crude Phycoerythrin and Antioxidant-Associated Co-Extractives from Sun-Dried Halymenia Biomass

Aqueous phosphate-buffer extraction of sun-dried Halymenia durvillei found that 1:25 at 35°C for 48 hours in the first cycle best favoured phycoerythrin concentration, yield, purity index and soluble protein. Some 1:50 conditions instead favoured phenolic/flavonoid-equivalent and antioxidant responses, showing that all product targets cannot be co-optimised.

Thai researchersWanida Pan-utai · Naraporn Phomkaivon · Thidarat Pantoa · Hataichanok Kantrong · Prapat Kosawatpat · Sarn Settachaimongkon
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
79IMPACT SIGNAL
Multidisciplinary

Integrated Community-based Web Platform for Safe Food Marketplace and Agricultural Knowledge Exchange

Open MIND

Thailand-affiliated authors
Chalida Janthajirakowit
Institutions
Chiang Mai Rajabhat University
79IMPACT SIGNAL
Multidisciplinary

EFIKASI PELATIHAN SIMULASI MEGACODE TERHADAP KOMPETENSI KLINIS DAN CRISIS RESOURCE MANAGEMENT (CRM) PERAWAT DALAM RESUSITASI JANTUNG PARU: SEBUAH SCOPING REVIEW

Jurnal Penelitian Keperawatan Kontemporer

Thailand-affiliated authors
Panji Putro Pamungkas
Institutions
Mayo Hospital
79IMPACT SIGNAL
Multidisciplinary

Swipe to Shop: Mapping Value-Centric Online Purchase Behaviour through Mobile Commerce in Karnataka

GBS Impact Journal of Multi Disciplinary Research

Thailand-affiliated authors
V. Lakshmi
Institutions
Mahamakut Buddhist University
79IMPACT SIGNAL
Multidisciplinary

ความตองการศกษาตอและความคาดหวงทมตอการดำเนนงานหลกสตรปรชญาดษฎบณฑต สาขาวชาวทยาศาสตรศกษา (ภาคพเศษ) คณะศกษาศาสตรและพฒนศาสตร มหาวทยาลยเกษตรศาสตร วทยาเขตกำแพงแสน

วารสารศาสตร์การศึกษาและการพัฒนามนุษย์

Thailand-affiliated authors
ตามดาว ศรีพระราม
Institutions
Kasetsart University
79IMPACT SIGNAL
Multidisciplinary

Generative AI Learning: A New Learning Paradigm Following Distance Learning and Mobile Learning

International Journal of Computer Applications

Thailand-affiliated authors
Jincheng Zhang
Institutions
Rajabhat Maha Sarakham University
79IMPACT SIGNAL
Multidisciplinary

Time Frame and Process of Language Decline in Displaced Tai Yuan: Studies from Ancient Manuscripts

Journal of Ethnic and Cultural Studies

Thailand-affiliated authors
Yuttaporn Naksuk
Institutions
Mahidol University
79IMPACT SIGNAL
Clinical Medicine

Human Lingual Biofilm Signatures in Gastrointestinal Disease: A Scoping Review

International Dental Journal

Thailand-affiliated authors
Thitaya Chaiboonyarak · Han-Sung Jung · Thantrira Porntaveetus
Institutions
Chulalongkorn University
79IMPACT SIGNAL
Clinical Medicine

Remdesivir and All-Cause Graft Loss Among Kidney Transplant Recipients With Symptomatic COVID-19

JAMA Network Open

Thailand-affiliated authors
Nirada Siriyakorn · Kanin Thammavaranucupt · Nitipong Permpalung
Institutions
Rajavithi Hospital · Mahidol University · Ramathibodi Hospital · Chulalongkorn University
79IMPACT SIGNAL
Clinical Medicine

Heterogeneity in the treatment effect of sodium-glucose cotransporter-2 inhibitor on chronic kidney disease risk reduction: a prevalent new user cohort study applying double/debiased machine learning

Diabetology & Metabolic Syndrome

Thailand-affiliated authors
Tanawan Kongmalai · Panu Looareesuwan · Amarit Tansawet · Sukanya Siriyotha · Patratorn Kunakorntham · Burin Boonwatcharapai · Ammarin Thakkinstian
Institutions
Siriraj Hospital · Mahidol University · Ramathibodi Hospital · Chulalongkorn University · King Chulalongkorn Memorial Hospital
79IMPACT SIGNAL
Clinical Medicine

IL5 rs2069812 and IL13 rs1800925 Genetic variants as key determinants of clinically relevant asthma phenotypes

PLoS ONE

Thailand-affiliated authors
Pattara Kanoksing · Apichaya Puangpetch · Theerasuk Kawamatawong · Thatchathum Kuttiyod · Kantapat Simmalee · Roger Frutos · Putthapoom Lumjiaktase
Institutions
Mahidol University · Ramathibodi Hospital
79IMPACT SIGNAL
Multidisciplinary

Bridging practice and theory for business doctoral education in Thailand: evaluating the theory-practice scaffold (TPS) framework

Journal of Work-Applied Management

Thailand-affiliated authors
Manoj Chatpibal
Institutions
King Mongkut's Institute of Technology Ladkrabang
79IMPACT SIGNAL
Clinical Medicine

The Physio-Affective Symptoms of Long COVID are Strongly Predicted by the Severity of the Acute Infectious Phase, and Lowered Antioxidants, Nitric Oxide, and Alanine Transaminase Levels

Bratislavské lekárske listy/Bratislava medical journal

Thailand-affiliated authors
Chavit Tunvirachaisakul · Pimpayao Sodsai · Nattiya Hirankarn
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
79IMPACT SIGNAL
Clinical Medicine

Global Proteomic Analysis Reveals Inflammatory Pathway Modulation Associated with miR-146a in LPS-Stimulated Macrophages

International Journal of Molecular Sciences

Thailand-affiliated authors
Marut Tangwattanachuleeporn · Aunyamon Srichaimongkol · Jiradej Makjaroen · Sita Virakul · Saharat Nanthawong · Tanapat Palaga · Thidathip Wongsurawat · Asada Leelahavanichkul · Poorichaya Somparn
Institutions
Burapha University · Chulalongkorn University · Siriraj Hospital
79IMPACT SIGNAL
Clinical Medicine

Unable to walk or eat without assistance in pregnancy—Wilson’s disease in a resource-limited and conflict-affected setting: a case report

Journal of Medical Case Reports

Thailand-affiliated authors
Taco Jan Prins · Nay Win Tun · Aung Myat Min · Sarah Alison Stokes · Rose McGready
Institutions
Chiang Mai University · Mahidol University · Shoklo Malaria Research Unit · Mahidol Oxford Tropical Medicine Research Unit
79IMPACT SIGNAL
Multidisciplinary

Toward fairness in digital consumer protection: a comparative legal and socio-regulatory perspective on digital platform governance

Frontiers in Sociology

Thailand-affiliated authors
Rattaakkhatee Akkhateerathitiphum
Institutions
Srinakharinwirot University
79IMPACT SIGNAL
Fundamental Science

EP250827b/SN 2025wkm: An X-Ray Flash-supernova Powered by a Central Engine and Circumstellar Interaction

The Astrophysical Journal Letters

Thailand-affiliated authors
Krittapas Chanchaiworawit · K. Noysena · Samaporn Tinyanont
Institutions
National Astronomical Research Institute of Thailand
79IMPACT SIGNAL
Multidisciplinary

The Influence of Destination Marketing Factors on Destination Loyalty in Secondary Cities of Thailand

Journal of Modern Hospitality

Thailand-affiliated authors
Nealnara Wongkerd
Institutions
Ramkhamhaeng University
79IMPACT SIGNAL
Clinical Medicine

Phaeoisaria bailongtanensis, P. magnoliicola and P. qujingensis spp. nov. (Pleurotheciaceae, Pleurotheciales) from Yunnan, China, with an augmented description of Phaeoisaria clematidis

MycoKeys

Thailand-affiliated authors
Kevin D. Hyde · Nalin N. Wijayawardene · Wannapawn Watsuntorn
Institutions
Mae Fah Luang University · Chulalongkorn University
79IMPACT SIGNAL
Multidisciplinary

METHODOLOGICAL FOUNDATIONS FOR MODELING UAE–AZERBAIJAN ECONOMIC RELATIONS: A SYSTEM DYNAMICS APPROACH TO TRADE, FDI, ENERGY TRANSITION AND CONNECTIVITY

PAHTEI-Procedings of Azerbaijan High Technical Educational Institutions

Thailand-affiliated authors
Ali Bakheet Salem Ahmed ALMANSOORI
Institutions
Asian University
79IMPACT SIGNAL
Clinical Medicine

Prevalence and factors associated with malnutrition in hospitalised paediatric patients: a retrospective cross-sectional study

BMJ Nutrition Prevention & Health

Thailand-affiliated authors
Chayuthpong Wongstitwilairoong · Jittima Monwiratkul · Kornthip Jeephet · Klaita Srisingh
Institutions
Naresuan University Hospital · Naresuan University
79IMPACT SIGNAL
Multidisciplinary

Effectiveness of Combined High-Intensity Laser Therapy (HILT) and Telerehabilitation in Patients with Primary Knee Osteoarthritis Following Total Knee Replacement Surgery: A Randomized Controlled Study

Journal of Southeast Asian Orthopaedics

Thailand-affiliated authors
Chanadol Phreethanutt
Institutions
Buriram Rajabhat 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