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4547RESEARCH WORKS
4547ผลงานในฐานข้อมูล3955อ่านฉบับเต็มได้486สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Cross-national cross-sectional evidence

PrEP Use and Willingness Cascades Among Transgender Women in 11 Asian Countries: Findings From the PrEP APPEAL Cross-Sectional Online Survey

The 2022 PrEP APPEAL online survey included 1,178 transgender women in 11 Asian countries. Awareness was 80.0%; among those aware, 62.6% had ever used PrEP, and 78.1% of ever-users were current users. Among higher-risk PrEP-naïve respondents, 60.0% were willing to use it, but only 34.0% of those willing would pay. Healthcare discrimination was associated with lower lifetime use; causality cannot be inferred.

Rena Janamnuaysook · Hua Boonyapisomparn · Nittaya PhanuphakChulalongkorn University · Institute of HIV Research and Innovation · Asia Pacific Transgender Network
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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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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
72IMPACT SIGNAL
Clinical Medicine

Exploratory Identification of Potential Serum Biomarkers Associated with Relapse in Multiple Myeloma

Diseases

Thailand-affiliated authors
Chonlada Laoruangroj · Sittiruk Roytrakul · Oytip Nathalang · Pasra Arnutti · Dollapak Apipongrat
Institutions
Phramongkutklao Hospital · National Center for Genetic Engineering and Biotechnology · Thammasat University · Pathumthani University
72IMPACT SIGNAL
Global Public Health

Achieving lightweight policy-hiding access control and efficient auditing for IoT-based electronic health records in the cloud

Journal of Cloud Computing Advances Systems and Applications

Thailand-affiliated authors
Somchart Fugkeaw · Jakkarin Lapmoon
Institutions
Thammasat University
72IMPACT SIGNAL
Multidisciplinary

Edge-native Small Language Models for 6G Intent-driven Slicing: A Hardware-grounded Empirical Study

International journal of intelligent engineering and systems

Thailand-affiliated authors
Pratchaya Jaisudthi · Pachara Threerapat Sridee · Natthakran Phungkoed · Siwakun Kunsuk · Kanyaphak Srisuk · Vasupon Phueaknamphol
Institutions
Rambhai Barni Rajabhat University
72IMPACT SIGNAL
Energy and Materials

Rice germ flour–carrageenan edible films as active packaging for instant noodle seasoning powder: Physicochemical, mechanical, and antioxidant properties

Applied Food Research

Thailand-affiliated authors
Fakfan Luangapai · Pimnipa Thanahthananon · Ramita Laosiripong · Sumitra Nuchthongkhum · Tanwarat Aksornsri · Ratchadaporn Yooying · Methavee Peanparkdee
Institutions
King Mongkut's Institute of Technology Ladkrabang · Kasetsart University
72IMPACT SIGNAL
Environmental Engineering

Melt-Processed AgNP-LDPE Nanocomposites with Balanced Antimicrobial and Mechanical Performance for Livestock-Farming Applications

ACS Omega

Thailand-affiliated authors
Supa Wirasate · Boontarika Juntanupong · Panida Chanapiwat · Natharin Ngamwongsatit · Kampon Kaeoket · Kalyanee Sirisinha
Institutions
Mahidol University
72IMPACT SIGNAL
Global Public Health

Mango Peel Fermented with Ethanol-Industry Yeast Waste and Urea Modulates In Vitro Rumen Fermentation, Nutrient Degradability, and Methane Concentration

Animals

Thailand-affiliated authors
Rittikeard Prachumchai · Bhornchai Harakotr · Pipat Somparn · Mayulee Suwannakaew · Anusorn Cherdthong · Chanon Suntara · Saroat Rawdkuen
Institutions
Thammasat University · Khon Kaen University · Mae Fah Luang University
72IMPACT SIGNAL
Clinical Medicine

Variability in Reporting Nanoparticle Synthesis in Dental Materials Research based on MINChar and MIRIBEL Criteria

International Dental Journal

Thailand-affiliated authors
Zohaib Khurshid
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Environmental Engineering

ANN-Based sensitivity analysis for the prediction of energy consumption and head rice yield in a pneumatic paddy dryer

Engineering and Applied Science Research

Thailand-affiliated authors
Aphisik Pakdeekaew · Manop Yamfang · Manaporn Guptasa · Tawarat Treeamnuk · Krawee Treeamnuk
Institutions
Rajamangala University of Technology · Suranaree University of Technology
72IMPACT SIGNAL
Engineering

Drying holy basil using combined microwave and hot-air technology: An analysis of drying kinetics, energy efficiency, and color retention

Engineering and Applied Science Research

Thailand-affiliated authors
Sumol Sae-heng Pisitsungkakarn · Anatticha Chanthaphan · Thanit Swasdisevi · Ponlakrit Kumklam · Weera Sriariyakul
Institutions
King Mongkut's University of Technology North Bangkok · King Mongkut's University of Technology Thonburi · Rajamangala University of Technology Phra Nakhon
72IMPACT SIGNAL
Multidisciplinary

Varietal classification and morphological traits prediction of lettuce cultivar (Lactuca sativa L.) based on RGB-images and convolutional neural network

Scientific Reports

Thailand-affiliated authors
Muhammad Allam Daffa Alhaqi · Wahyu Nurkholis Hadi Syahputra
Institutions
Chiang Mai University
72IMPACT SIGNAL
Multidisciplinary

Soil Organic Carbon Fractions, Latex Biochemical Composition, and Yield of Rubber Trees under Bacillus-Based Bio-Organic and Chemical Fertilization

Annals of Agri-bio Research

Thailand-affiliated authors
Zar Ni Zaw · Khwunta Khawmee · Amornrat Chumthong · Rawee Chiarawipa
Institutions
Prince of Songkla University · Songkhla Rajabhat University
72IMPACT SIGNAL
Digital Health

Multiobjective Optimization of Heat‐Treatment Pathways for SK85 Steel: Integrating NGBoost and NSGA‐II for Tailored Properties

steel research international

Thailand-affiliated authors
Attasit Wiangkham · Atthaphon Ariyarit · Prasert Aengchuan · Patiphan Juijerm · Wanna Homjabok · Apilak Koptonglang · Narongsak Thammachot
Institutions
Srinakharinwirot University · Suranaree University of Technology · Kasetsart University · Rajamangala University of Technology Isan
72IMPACT SIGNAL
Global Public Health

Active-flow systems enhance respirator fit success in children: a comparative study with standard disposable models

Frontiers in Public Health

Thailand-affiliated authors
Sittiporn Ruengdit · Kampanat Wangsan · Wuttipat Kiratipaisarl · Krongporn Ongprasert
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Integrated assays with in silico analyses indicated the biocontrol potential of Bacillus velezensis BJ1 against fungal phytopathogens

Microbiology Spectrum

Thailand-affiliated authors
T. D. C. Priyadarshani · Kevin D. Hyde
Institutions
Mae Fah Luang University
72IMPACT SIGNAL
Environmental Engineering

Enhancing CO2 Mineralization and Mechanical Performance of Fly Ash-Based Alkali-Activated Mortar Using Calcined Seashell Ash

Materials

Thailand-affiliated authors
Darrakorn Intarabut · Piti Sukontasukkul · Suthatip Sinyoung · Manote Sappakittipakorn · Tanakorn Phoo-ngernkham · Worathep Sae‐Long · Avirut Puttiwongrak · Suchart Limkatanyu
Institutions
Rajamangala University of Technology Phra Nakhon · King Mongkut's University of Technology North Bangkok · Prince of Songkla University · Rajamangala University of Technology Isan · University of Phayao · Asian Institute of Technology
72IMPACT SIGNAL
Digital Health

Two-atom interaction potential database supporting physics-informed features for machine learning and material property prediction

The Journal of Chemical Physics

Thailand-affiliated authors
Aniwat Kesorn · Cheewawut Na Talang · Asawin Sinsarp · Sujin Suwanna · Suraphong Yuma
Institutions
Mahidol University
72IMPACT SIGNAL
Clinical Medicine

Bridging the Translational Gap in Sex-Specific Alzheimer’s Disease Using Human iPSC-Based Neural Cell Models

Stem Cells

Thailand-affiliated authors
Romruedee Phisalaphong · Makalin Changchai
Institutions
Siriraj Hospital · Chulabhorn Hospital
72IMPACT SIGNAL
Multidisciplinary

Exploring Freshwater Crab Diversity in Ban Tham Subdistrict, Phayao Province, Thailand Through Morphology and DNA Barcoding

Diversity

Thailand-affiliated authors
Paiboon Panase · Kanyanat Soontornprasit · Siriluck Tuncharoen · Korntip Kannika · Anusorn Kornnak · Chompoonuch Chaotalay · Niti Iamchuen · Tew Hongthong · Dutrudi Panprommin
Institutions
University of Phayao · Mae Fah Luang University
72IMPACT SIGNAL
Multidisciplinary

Associations of first-trimester HbA1c and asprosin with adverse pregnancy outcomes: a prospective cohort study

BMC Pregnancy and Childbirth

Thailand-affiliated authors
Sathaphone Inthavong · Phudit Jatavan · Sirinart Kumfu · Nipon Chattipakorn · Theera Tongsong
Institutions
Chiang Mai University
72IMPACT SIGNAL
Environmental Engineering

Assessment of Heavy Metal Concentrations and Biological Blue Carbon Sequestration Process in Mangrove Forest Ecosystems

ASEAN Journal of Scientific and Technological Reports

Thailand-affiliated authors
Natthawat Wisaiprom · Apichart Thammajarn · Kittinut Kaewthong · Suchada Chaisawasdi · Padoung Boonpetch · Natthawan Phonthong
Institutions
Joint Graduate School of Energy and Environment · King Mongkut's University of Technology Thonburi
72IMPACT SIGNAL
Multidisciplinary

Storage-Dependent Responses of KDML 105 Rice (Oryza sativa L.) Seeds Across Dynamic Magnetic-Field Treatment Conditions: Germination, Seedling Growth, and Dual-Phase Hydration Modelling

Plants

Thailand-affiliated authors
Tiwanat Gaewsondee · Phirayot Khaengkhan · Cherdpong Chiawchanwattana · Suphan Yangyuen
Institutions
Nakhon Phanom University · Mahasarakham University
72IMPACT SIGNAL
Multidisciplinary

Valorization of Buccaneer Avocado Agricultural Waste: Phytochemical Composition, Cosmeceutical Activities, and Cytotoxicity

Journal of Health Science and Medical Research

Thailand-affiliated authors
Nalin Laopia · Thapakorn Tree‐Udom · Piyaporn Phukhatmuen · Virayu Suthiphasilp · Chanawee Jakkawanpitak · Tawanun Sripisut
Institutions
Mae Fah Luang University · Asian Institute of Technology · Prince of Songkla University
72IMPACT SIGNAL
Engineering

Source characteristics of the 2019 Wang Nuea earthquake and depth-dependent seismotectonics of intraplate faulting in northern Thailand

Geoscience Letters

Thailand-affiliated authors
Chanista Chansom · Sukonmeth Jitmahantakul · Weerachat Wiwegwin
Institutions
Chulalongkorn University · Ministry of Science and Technology Thailand
72IMPACT SIGNAL
Energy and Materials

Reactive gas-timing GLAD TiO2 nanorod films: Structural and electronic properties and MEMS-based NO2 gas sensing

Materials Science in Semiconductor Processing

Thailand-affiliated authors
Saksorn Limwichean · Yanaphat Taweesup · Thitiporn Kaewyou · Jakrapong Supadech · Hideki Nakajima · Kata Jaruwongrungsee · Wantana Koetniyom
Institutions
National Science and Technology Development Agency · National Electronics and Computer Technology Center · King Mongkut's University of Technology North Bangkok · Synchrotron Light Research Institute

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Khon Kaen UniversityChulalongkorn UniversityMahidol UniversityChiang Mai UniversityPrince of Songkla UniversityKasetsart UniversityThammasat UniversityKing Mongkut's University of Technology ThonburiSuranaree University of TechnologyNaresuan 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