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3982RESEARCH WORKS
3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
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

1,027 analyses
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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
Indigenous Landscapes and Land Governance88IMPACT SIGNAL
Participatory evidence from community knowledge and perceptions

Lived multifunctionality: Indigenous perceptions of shifting cultivation landscapes in the Naga Hills of Myanmar

Research across 42 villages in Layshi Township, Myanmar's Naga Self-Administered Zone, found that jhum land often classified by the state as vacant or degraded was regarded locally as the most multifunctional land-use type, supporting food, medicines, construction materials, and cultural practice. Forests, home gardens, and paddy terraces complemented jhum as an interdependent landscape mosaic. The study reveals a gap between technocratic land categories and Indigenous knowledge but does not directly measure ecological performance.

Thai researchersAthong Makury · Arkar Soe Htet
Global cross-sectional online-survey evidence

Limited global awareness of invasive alien species and little support for their management

A global online survey analysed 20,420 valid adult responses from 54 countries across all inhabited continents. Awareness and understanding of invasive alien species were low and appeared to vary more with individual sociodemographic characteristics than national social-ecological context. More aware respondents expressed more negative IAS perceptions and greater support for management, yet a large majority did not support most proposed measures. Communication and engagement matter, but survey associations do not show that information alone will produce acceptance.

Thai researchersRatcha Chaichana
Hereditary Cancer and Reproductive Health86IMPACT SIGNAL
Clinical-practice synthesis

Fertility counseling and preservation considerations in patients with gynecologic and non-gynecologic BRCA and Lynch-associated malignancies

People with BRCA-associated cancer risk or Lynch syndrome may face malignancy at ages that overlap with family-building. The article frames five connected tasks: cancer prevention, fertility consequences of risk-reducing strategies, fertility effects of cancer treatment, effective oncologic therapy, and fertility preservation without compromising cancer outcomes. Its central message is multidisciplinary, individualized decision-making rather than a universal pathway. This is a clinical synthesis, not a comparative trial establishing the best strategy.

Thai researchersSarikapan Wilailak
Community Health Governance86IMPACT SIGNAL
Cross-sectional structural-model evidence

A community-based approach of health governance for COVID-19 prevention: evidence from Thai Muslim communities

A survey of 233 Thai Muslim residents from eight communities in Nakhon Si Thammarat used PLS-SEM to test a community health-governance model for COVID-19 prevention. Primary healthcare services were associated with social support, community nutrition status, and public trust. Community nutrition had the strongest direct association with public compliance, which was in turn associated with trust. The model explained 41.5% of variance in compliance and 49.0% in trust. The findings support culturally responsive system design but, as cross-sectional evidence, do not establish causal direction.

Thai researchersSujira Wichaidit · Rachadaporn Jantasuwan · Usa Nuampet · Urai Jaraeprapal
Healthcare Environment Design85IMPACT SIGNAL
Global potential

The Impact of Virtual Dental Clinic Color and Image Modifications on Anxiety Reduction in Undergraduate Dental Students

Undergraduate dental students completed a modified State-Trait Anxiety Inventory Form Y-1 before and after entering a virtual dental clinic whose walls were blue, green or yellow, whose imagery showed a mountain, sea or nautilus shell, and whose final condition combined the most preferred colour and image. Total anxiety scores fell significantly with blue or yellow walls and with mountain or sea images. Blue plus mountain reduced anxiety in every participant, yet the authors found no added advantage over either colour or nature imagery alone. This is short-term experimental evidence from VR, not proof that renovating a real clinic reduces anxiety or improves clinical outcomes.

Thai researchersAdjabhak Wongviriya · Athikun Viwallvong · Pichayapa Tangjongrach · Suphichaya Kongteerapat · Ariya Chantaramanee · Supaporn Sangouam · Thanasarn Changnawa · Sasitharee Nathamtong
Drought-Resilient Rice Breeding85IMPACT SIGNAL
Global potential

Multi-Stage Phenotyping Identifies Promising Drought-Responsive Upland Rice Germplasm for Tropical Breeding Programs

A Khon Kaen University team screened 336 Thai indigenous upland-rice accessions for seedling leaf rolling in 2022–2023, then advanced 23 to severe water-deficit tests at seedling, active-tillering and reproductive-flowering stages. Performance depended on developmental stage: ULR014 showed broad resilience and recovery, while ULR026 yielded 14.8 g per plant with a 3.27% reduction and ULR130 14.3 g with a reported 0.00% reduction under flowering-stage stress. Clustering suggested parents with complementary strengths, but controlled phenotyping does not make them release-ready cultivars or establish farmer-field yield.

Thai researchersSirilak Chuakudroo · Jirawat Sanitchon · Sompong Chankaew · Tidarat Monkham
Sexual Health Literacy85IMPACT SIGNAL
Global potential

Development and psychometric validation of the Sexual Health Literacy Measurement Tool for Undergraduate Students (SHL-US) in Thailand

A Thai team developed the SHL-US for undergraduates from a 50-item pool reviewed by 13 experts and piloted in 50 students, then used independent samples for exploratory factor analysis (n=300) and confirmatory factor analysis (n=1,235). The final 45 items cover access (12), understanding (12), appraisal (10) and application (11). Overall Cronbach's alpha was .976 and the four-factor model returned CFI .914, TLI .908, RMSEA .055 and SRMR .023. However, very high factor correlations and HTMT values of .868–.959 led the authors to recommend an overall score rather than treating four subscale scores as distinct constructs.

Thai researchersNatnapa Heebkaew Padchasuwan · Jintapa Benchamas · Pokkamol Laoraksawong · Nopparat Senahad · Pannee Banchonhattakit · Surachai Phimha
Palliative Care85IMPACT SIGNAL
Global potential

Relational processes in advance care planning among patients with end-stage liver disease: a mixed-methods systematic review

This mixed-methods systematic review searched six databases from inception through 10 September 2026, identified 182 records and included 20 reports representing 18 unique studies; 18 reports entered thematic synthesis. The authors organised findings into three relational domains, nine themes and 25 subthemes spanning clinician–patient, family–patient and socio-cultural/institutional relationships. Conversations were often initiated only with severe deterioration or crisis, while transplant contexts tended to prioritise prognosis and transplant information over life goals and care preferences. This heterogeneous synthesis does not show that relational-nudging strategies improve goal-concordant care.

Thai researchersZhichao Jin · Yaowarat Matchim
Science Education and Artificial Intelligence85IMPACT SIGNAL
Global potential

Do-It-with-AI Framework for Invention: A Kundt’s Tube Case Study

This exploratory bounded case followed three pre-service science teachers building a Kundt's tube through four Do-It-with-AI phases: conceptual exploration, design development, troubleshooting and extension. Scopus AI supported literature exploration, while ChatGPT-4/5 proposed design alternatives, failure hypotheses and applications. Participants modified, built, tested and decided for themselves. After an annular-gap adjustment, discrepancy fell to about 1.2%; the final apparatus measured sound speed at 346.6 m/s, about 0.1% from the theoretical ambient-temperature value. The case demonstrates a feasible AI-supported workflow, but without a comparison group or pre–post measures it cannot establish that AI improved learning or epistemic agency.

Thai researchersThammarong Eadkhong · Pakamat Attachaiya · Surapong Luanghiranpusit · Jittiporn Chimtab · Punsiri Dam-o Adamczyk · Sorasak Danworaphong · Chitnarong Sirisathitkul
Energy and Materials89IMPACT SIGNAL
Laboratory materials-validation evidence

Eco-Friendly Ethyl Cellulose Coating for Molded Kraft Paper Food Packaging with Multifunctional Barriers and Promising Recyclability

This materials study developed a PFAS-free molded kraft-paper bowl using an ethyl-cellulose dip coating. Three cycles of 10 wt% EC produced a continuous layer about 45 μm thick, improved water and grease barriers, preserved short-term wet mechanical performance, and kept overall migration below the EU limit under the tested simulants. Fibre recovery required laboratory repulping and solvent-assisted washing. The evidence demonstrates material feasibility, not industrial recyclability or life-cycle sustainability.

Thai researchersSupattra Klayya · Phattharasaya Rattanawongkun · Uraiwan Intatha · Patcharee Pripdeevech · Nattakan Soykeabkaew
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
72IMPACT SIGNAL
Fundamental Science

BEACON: JWST NIRCam Pure-parallel Imaging Survey. III. Constraints on the Ultraviolet Luminosity Function and the Clustering of z ∼ 7–14 Galaxies

The Astrophysical Journal

Thailand-affiliated authors
Nicha Leethochawalit
Institutions
National Astronomical Research Institute of Thailand
72IMPACT SIGNAL
Multidisciplinary

Roller compaction in pharmaceutical manufacturing: Comprehensive insights into processes, equipment, and formulation development

Science, Engineering and Health Studies

Thailand-affiliated authors
Thus Thareesucheevakul · Chaiyakarn Pornpitchanarong · Praneet Opanasopit · Prasopchai Patrojanasophon · Prin Chaksmithanont
Institutions
Silpakorn University
72IMPACT SIGNAL
Global Public Health

Effect of fermented soybean meal supplementation and birth weight of broiler on performance, hematochemical parameters, and lactic acid bacteria composition under tropical conditions

Poultry Science

Thailand-affiliated authors
Pawiya Pupa · Chaiyakorn Khamson · Sombat Prasongsook · Theerawit Poeikhampha · Savek Kiatsomphob
Institutions
Chulalongkorn University · Kasetsart University
72IMPACT SIGNAL
Environmental Engineering

A Neurodivergent-Centered Framework for Evaluating Inclusive Urban Parks: An Exploratory Application in Bangkok

Urban Science

Thailand-affiliated authors
Pattamon Selanon · Supanust Dejnirattisai · Onnutcha Naknawaphan · Akarawit Sapsangthong
Institutions
Thammasat University
72IMPACT SIGNAL
Environmental Engineering

Urban Green Space Structure and Land Surface Temperature in Khung Bang Kachao, Thailand

Earth

Thailand-affiliated authors
Chayanit Homsin · Wirongrong Duangjai · Sapit Diloksumpun · Jamroon Srichaichana · Montathip Sommeechai
Institutions
Kasetsart University · Thaksin University
72IMPACT SIGNAL
Clinical Medicine

Development and validation of the first species-specific MALDI-TOF MS main spectra profile database for rapid identification of Aeromonas schubertii associated with white nodular disease in freshwater fish

Veterinary World

Thailand-affiliated authors
Hendri Budiyansah
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Multidisciplinary

Design and Experimental Validation of a Programmable Pressure Pneumatic Knife CNC Platform for Flexible Sheet Cutting

Machines

Thailand-affiliated authors
Torpat Sirilattaporn · Nataporn Luksiri · Worathris Chungsangsatiporn · Gridsada Phanomchoeng · Ratchatin Chancharoen
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Engineering

Colorimetric Sensor Based on ZnO/Thiol-Functionalized Polydiacetylene Nanocomposites for Formaldehyde Detection in Food

ACS Applied Nano Materials

Thailand-affiliated authors
Pornchanan Chanchot · Papaorn Siribunbandal · Siwaporn Khemphet · Rawat Jaisutti
Institutions
Thammasat University
72IMPACT SIGNAL
Global Public Health

Associations Between Maternal and Cord Blood Leptin Levels and Anthropometry of Mothers and Infants

Nutrients

Thailand-affiliated authors
Oraporn Dumrongwongsiri · Berthold Viktor Koletzko
Institutions
Mahidol University · Ramathibodi Hospital · Chulalongkorn University
72IMPACT SIGNAL
Multidisciplinary

Development of Rubber Farmer Groups Towards Good Agricultural Practices for Rubber in the form of Cup Lump Rubber in the Northern Region of Thailand

ASEAN Journal of Scientific and Technological Reports

Thailand-affiliated authors
Seksan Duangsingtham · Panuphan Prapatigul · Suraphol Sreshthaputra · Nathitakarn Phayakka
Institutions
Chiang Mai University
72IMPACT SIGNAL
Global Public Health

Dietary Curcumin Powder Supplementation Improves Growth Performance, Nutrient Digestibility, Nitrogen Utilization, Rumen Fermentation, and Plasma Antioxidant Activity in Meat Goats

Animals

Thailand-affiliated authors
Pawinee Archa · Siwaporn Paengkoum · Nittaya Taethaisong · Pramote Paengkoum
Institutions
Suranaree University of Technology · Nakhon Ratchasima Rajabhat University
72IMPACT SIGNAL
Environmental Engineering

Nitrate adsorption from wastewater using calcined golden apple snail shells

Results in Materials

Thailand-affiliated authors
Jirawan Torit · Pondpen Thongsa-ard · Dr.Chinaopas Sapanthong · Doungkamon Phihusut
Institutions
Srinakharinwirot University · Center of Excellence on Hazardous Substance Management
72IMPACT SIGNAL
Digital Health

Advances in Cubosome-Based Transdermal Delivery: Structural Design, Manufacturing, and Engineering Strategies

ACS Omega

Thailand-affiliated authors
Maxius Gunawan · Romchat Chutoprapat
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Engineering

การเรยนรของเครองโดยใชโครงขายประสาทเทยมแบบกระจายยอนกลบชนดหนวงเวลาเพอระบตำแหนงปญหาลปในเครอขายสวตชเลเยอร 2

Journal of Computer and Creative Technology

Thailand-affiliated authors
สรเดช เชาวินัย · นิติเศรษฐ์ หมวดทองอ่อน
Institutions
Sukhothai Thammathirat Open University
72IMPACT SIGNAL
Clinical Medicine

Establishing Independent Predictors of Early Geriatric Hip Fracture Surgery

Hip & Pelvis

Thailand-affiliated authors
Akkasil Pinchumponsang · Athip Kongklam · Sutee Thaveepunsan · Pumibal Wetpiriyakul · Auttakorn Karnjanapiboonwong · Natthapong Hongku
Institutions
Navamindradhiraj University
72IMPACT SIGNAL
Clinical Medicine

Pilot Evaluation of Simplified HBV DNA Extraction–LAMP Workflows for Hepatitis B Molecular Testing in Resource-Limited Settings

Diagnostics

Thailand-affiliated authors
Nang Kham-Kjing · Warit Kongfu · Patcharaporn Matthanawut · Nachcharee Srisupattanakul · Sayamon Hongjaisee · Nicole Ngo‐Giang‐Huong · Woottichai Khamduang
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Antibiotic-induced cellular enlargement drives phage synergy and resensitizes carbapenem-resistant Acinetobacter baumannii

Microbiology Spectrum

Thailand-affiliated authors
Arrita Rueangrit · Wanna Sudhikaran · Arom Sombutmark · Pisamai Pinsrithong · Lalitwadee Chotuk · Ampapan Naknaen
Institutions
Prince of Songkla University
72IMPACT SIGNAL
Clinical Medicine

Effect of a silicon carbide bur on shear bond strength between resin cement and zirconia

Biomaterial Investigations in Dentistry

Thailand-affiliated authors
Martin Janda
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Clinical Medicine

Performance of Transvaginal First-Trimester Anatomical Screening by Operators with Different Levels of Experience: A Randomized Controlled Trial

Diagnostics

Thailand-affiliated authors
Panithi Leesukon · Wirada Dulyaphat · Woraluk Moradokkasem · Waranyu Lertrat · Sanpon Diawtipsukon · Nareenun Chansriniyom · Theera Tongsong · Chayada Tangshewinsirikul
Institutions
Ramathibodi Hospital · Chiang Mai University
72IMPACT SIGNAL
Global Public Health

Gastrointestinal parasite detection in free-ranging long-tailed macaques (Macaca fascicularis) across three seasonal sampling periods: First molecular and phylogenetic characterization of Balantioides coli in Thailand

Irish Veterinary Journal

Thailand-affiliated authors
Issarapong Phosuk · Darunee Puangpronpitag · Wipavadee Daiponmak · Wanlaya Naowaratwattana · Julalak Banglua · Kamolchanok Rukseree · Napat Armartmuntree · Jurairat Jongthawin
Institutions
Mahidol University · Mahasarakham University
72IMPACT SIGNAL
Clinical Medicine

Prediction of coagulation factor inhibitor levels using Random Forest model based on the activated partial thromboplastin time (aPTT) mixing study: model development and prototype application

Advances in Laboratory Medicine / Avances en Medicina de Laboratorio

Thailand-affiliated authors
Chulalak Kongkan · Pakaporn Detsuk · Sarawin Hnusing · Yanakamin Phomcharoen · Chadaporn Nokkong · Chaowanee Wangchauy · Saristha Buathong · Tipparat Penglong · Peempol Chokchaipermpoonphol
Institutions
Prince of Songkla University · Walailak University
72IMPACT SIGNAL
Clinical Medicine

ANTI-INFLAMMATORY EFFECTS OF Cleistocalyx nervosum VAR. paniala FRUIT EXTRACT ON LIPOPOLYSACCHARIDE-INDUCED INFLAMMATION IN MURINE MACROPHAGE (RAW 264.7) CELLS

Thai Phai Satchayaniphon

Thailand-affiliated authors
Supitcha Puranachoti · Kemika Praengam · Angkalsiri Deeaum · Monruedee Sukprasansap · Chawanphat Muangnoi
Institutions
Ramathibodi Hospital · Mahidol 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