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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
Read the full feature →
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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Crystals and Optoelectronic Materials74IMPACT SIGNAL
Global potential

Synthesis, structural, optical, and electrical properties of L-methioninium nitrate for optoelectronic applications

Single crystals of L-methioninium nitrate were grown by slow evaporation from a 1:1 L-methionine/nitric-acid mixture. X-ray diffraction identified a monoclinic structure with low lattice strain. FTIR supported molecular assignment, photoluminescence showed a broad 330-550 nm emission, and impedance analysis indicated bulk-dominated conduction, non-Debye relaxation and low high-frequency dielectric loss. Second-harmonic generation was also assessed by the Kurtz-Perry powder method.

Thai researchersG. Anumantha Kannan · P. Vasudevan · E. Viswanathan
Plant-Based Mosquito Repellents73IMPACT SIGNAL
Global potential

Topical mosquito repellency of a Litsea cubeba essential oil spray against Aedes aegypti, Anopheles dirus, and Culex quinquefasciatus

MosShield, a ready-to-use spray containing 6% Litsea cubeba essential oil, underwent formulation quality checks and a skin-patch test in 48 healthy volunteers, with no visible reaction through 96 hours. WHO arm-in-cage tests produced median complete protection times of 225 minutes against Culex quinquefasciatus and 120 minutes against both Aedes aegypti and Anopheles dirus. These are laboratory, not field-effectiveness, results.

Thai researchersNataya Sutthanont · Jiraporn Leanpolchareanchai · Patchara Sriwichai · Jiraporn Ruangsittichai · Theerawit Phanpoowong · Suchada Sumruayphol · Thipruethai Phanitchat · Raweewan Srisawat
Health sciences73IMPACT SIGNAL
Global potential

Efficacy and safety of needle-free jet injection of self-crosslinking hyaluronic acid for facial fine wrinkles and skin texture: 12-week clinical outcomes in Asian women

Thirty Asian women aged 40-55 with Fitzpatrick III-IV skin received three needle-free jet sessions of self-crosslinking hyaluronic acid at four-week intervals. At week 12, 3D wrinkle and texture measures improved across malar and pericommissural regions; investigator severity fell from 7.28 to 4.32, and 60% reported moderate-to-marked improvement. Treatment reactions were mild and transient. The single-arm design cannot separate treatment effects from time or expectation.

Thai researchersAtchima Suwanchinda
Climate and Thai Economic Crops73IMPACT SIGNAL
Global potential

Climate thresholds and yield elasticity of durian, mangosteen, and coffee under hydroclimatic variability in Thailand

Meteorological observations from 56 stations were linked to provincial yields during 2008-2024 using nonlinear, lagged, elasticity and climate-risk analyses. Simple correlations were generally weak. Nonlinear models suggested approximate temperature turning points of 28.0 C for durian, 27.3 C for mangosteen and 26.6 C for coffee, with humidity turning points around 76-78%. The authors correctly frame these as statistical response indicators, not fixed physiological optima.

Thai researchersPunyawi Jamjareegulgarn
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus chiangmaiensis Turrisi & Ghafouri Moghaddam 2026, sp. nov.

Pristaulacus chiangmaiensis is described as a new species from a female holotype in Huai Nam Dang National Park, Chiang Mai, and a female paratype from Doi Phu Kha National Park, Nan. Diagnostic evidence combines black-orange coloration, head and occipital-groove shape, a long petiole and an ovipositor 1.3 times forewing length. The paratype barcode differed 12.95% from the nearest BOLD Aulacidae sequence, with a reported 14.3% distance from P. vilhelmseni, complementing morphology.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus erythrocephalus Cameron 1905

This treatment documents Pristaulacus erythrocephalus using a male from Songkhla and a female from Khao Pu-Khao Ya National Park, Trang. The large wasp has a reddish-orange head and thorax with black posterior structures and diagnostic morphology. A Thai barcode differed 18.51% from its nearest Aulacidae sequence in BOLD. The record supports a wider Southeast Asian distribution; the host is unknown.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus vilhelmseni Turrisi & Smith 2011

Pristaulacus vilhelmseni is newly recorded from Thailand based on a female from Doi Inthanon National Park, Chiang Mai; its holotype is from Laos. Diagnostic traits include a mostly black body, dark wing band, U-shaped occipital groove, slender petiole and an ovipositor 1.1 times forewing length. The Thai barcode showed a reported 14.3% divergence from P. chiangmaiensis, extending the known range across the Mekong region.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus iosephi Turrisi & Madl 2013

This treatment describes Pristaulacus iosephi from a female holotype collected in Fang, Chiang Mai, in 1958. The roughly 17-mm wasp is mostly black, has extensive brown wing infuscation, two tooth-like pronotal processes, an elevated overhanging mesonotum, a six-toothed tarsal claw and an ovipositor equal to forewing length. It is known from Chiang Mai and Yunnan, belongs to the P. comptipennis group, and has no known host.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
AI for Urban-Tree Risk72IMPACT SIGNAL
Global potential

Classifying the Likelihood of Failure in Preliminary Tree Assessment: A Species-Specific Meta-Decision Tree Protocol

Field observations from 1,193 trees representing four common campus species were scored with expert-weighted preliminary indicators. Species-specific decision trees were combined into a meta-classifier for unlikely, possible or likely failure. Overall accuracy was 79.03% with Cohen’s kappa 0.580. The model was more reliable at the unlikely and likely extremes and underdetected possible failures, so it is a prioritization aid rather than a replacement for advanced diagnostics.

Thai researchersManat Srivanit · Suppawad Kaewkhow
Chemometrics and Food Origin72IMPACT SIGNAL
Global potential

Geographical Classification of Okra ( Abelmoschus esculentus ) by Chemometric Analysis of Polyphenolic Profiles Obtained from HPLC-DAD and LC-MS

An optimized, greener extraction recovered more total flavonoids than the conventional method. HPLC-DAD and LC-MS then profiled okra flavonoids, including quercetin and catechin derivatives. PCA explored variation and LDA classified country of origin, locations within Thailand and one-versus-all tasks, with reported classification and prediction accuracy of 80-100%. This is promising for geographical-indication support but needs independent, multi-season validation.

Thai researchersModupe A. Raphael · Nontawat Sricharoen · Kanet Wongravee · Thanit Praneenararat
Health sciences72IMPACT SIGNAL
Global potential

Inflammatory Bowel Disease Is Associated With an Increased Risk of End‐Stage Renal Disease: A Population‐Based Cohort Study

Linked Manitoba data from 1984-2023 compared 12,639 people with IBD with 126,180 matched controls. Dialysis occurred in 1.48% versus 0.82% and kidney transplantation in 0.25% versus 0.10%. IBD remained associated with ESRD (adjusted HR 1.53), with a stronger estimate for Crohn’s disease than ulcerative colitis. Diabetes, hypertension and heart failure remained major predictors; treatment and surgery associations may reflect disease severity rather than causal harm.

Thai researchersOnuma Sattayalertyanyong
Genomics and Antimicrobial-Resistance Surveillance72IMPACT SIGNAL
Global potential

Genomic surveillance of carbapenem-resistant Acinetobacter baumannii from bloodstream infections in Thailand reveals widespread dissemination of blaNDM–harboring mobile genetic elements

Whole-genome surveillance of 41 carbapenem-resistant A. baumannii bloodstream isolates collected across Thailand in 2020-2024 found widespread international clone II (ST2). Resistance was dominated by blaOXA-23 with intrinsic blaOXA-66 and a penicillin-binding-protein mutation. A conserved blaNDM-5 mobile element appeared across ST2 sublineages and regions, consistent with horizontal spread followed by clonal expansion; blaNDM-1 was less frequent and linked to Tn125 in ST2 and ST16.

Thai researchersAekkawat Unahalekhaka · Kulsumpun Krobanan · Watcharaporn Kamjumphol · Phimrata Leethongdee · Yanisa Sukheephak · Patchaya Boonjan · Kasidet Thapaan · Wiphat Klayut · Orapan Sripichai · Nalumon Thadtapong · Chattip Kurehong · Kranokpron MOOLWANG · Donlaya Muanplueng · Warawan Wongboot · Pilailuk Akkapaiboon Okada · Jiraphan Premsuriya
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

Exploring dark tetrad personality traits of Thailand tourist attractions

Tourism Management Perspectives

Thailand-affiliated authors
Piyaporn Auemsuvarn · Dussadee Lebkhao
Institutions
Khon Kaen University · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Factors Associated with Prevention Behaviors of E-Cigarette Smoking among Village Health Volunteers in Surin Province, Thailand

National Journal of Community Medicine

Thailand-affiliated authors
Thawatchai Yeunyow · Waiyaporn Promwong · Kunlayarat Methaapinunt
Institutions
Boromarajonani College of Nursing · Sappasithiprasong Hospital
85IMPACT SIGNAL
Multidisciplinary

Effect of the Grasp and Grow Program on Fine Motor Development Among Preschool Children in Pathum Thani Province, Thailand

Siriraj Medical Journal/San Sirirat

Thailand-affiliated authors
Ploypailin Chomphu · Phitchasuda Dechboon · Nattaphon Thepee · Rujira Seepa · Aphitsara Seehamat · Aoranuch Saekue · Apichet Jumneansuk · Rattanaporn Arsa
Institutions
Valaya Alongkorn Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Development and Evaluation of an Interactive Online Game-Based Learning Program on Knowledge, Attitudes, Subjective Norms, Perceived Behavioral Control, and Intention to Use E-Cigarettes among Lower Secondary School Students

Siriraj Medical Journal/San Sirirat

Thailand-affiliated authors
Pramote Thangkratok · Thepwinphan Theppitak · Panasun Ngamsirijit · Natchaya Palacheewa · Pornpimol Apartsakun
Institutions
Thai Red Cross Society · Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Digital Literacy for Adopting Artificial Intelligence in University’s Leadership Roles

International Journal on Social and Education Sciences

Thailand-affiliated authors
Chunting Guo · Alan Robert White · Supot Rattanapun
Institutions
Rajamangala University of Technology Krungthep
85IMPACT SIGNAL
Multidisciplinary

Multidisciplinary hemovigilance and education program to improve recognition of suspected adverse transfusion reactions

Journal of Hematology and Transfusion Medicine (วารสารโลหิตวิทยาและเวชศาสตร์บริการโลหิต)

Thailand-affiliated authors
Sarisa Chidtrakoon · Kamphon Intharanut · Oytip Nathalang
Institutions
Thammasat University Hospital · Thammasat University
85IMPACT SIGNAL
Multidisciplinary

Continuous integral debridement: implementation in the Asia-Pacific region

Journal of Wound Care

Thailand-affiliated authors
Kusuma Chinaroonchai · Apirag Chuangsuwanich
Institutions
Siriraj Hospital
85IMPACT SIGNAL
Multidisciplinary

Evaluation of key competencies for transformation towards sustainability in vocational students’ new normal era

Heliyon

Thailand-affiliated authors
Chaiwichit Chianchana · Piya Korakotjintanakarn · Samart Swangjang
Institutions
King Mongkut's University of Technology North Bangkok
85IMPACT SIGNAL
Multidisciplinary

Exploring Research Landscape of Global Green Finance via Bibliometric Analysis

European Journal of Sustainable Development

Thailand-affiliated authors
Penpitcha Sitthiwong · Tossapon Katongtung · Korrakot Yaibuathet Tippayawong · Sainatee Chernbumroong · Varattaya Jangkrajarng · Danai Likitratcharoen · Nakorn Tippayawong
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Scenario-based assessment of urban community climate resilience under flood Risk: An integrated UCCRI–AHP–TOPSIS framework

Climate Risk Management

Thailand-affiliated authors
Duangporn Garshasbi · Prinya Mruksirisuk · Nawhath Thanwiset Thanvisitthpon
Institutions
Chandrakasem Rajabhat University · Rajamangala University of Technology
85IMPACT SIGNAL
Multidisciplinary

Healthcare access and sexual health literacy among LGBTQ+ people: A cross-sectional study in health zone 6, Thailand

Journal of Public Health Research

Thailand-affiliated authors
Uten Sutin · Vanida Prasert · Phatt Thaitrong · Pannapa Jittimanee · Panit Yamchuen
Institutions
Praboromarajchanok Institute Ministry of Public Health · Srinakharinwirot University
85IMPACT SIGNAL
Multidisciplinary

Experiential Marketing Strategies for Forest Bathing: In-depth Perspectives from Small and Medium-sized Accommodation Business Entrepreneurs

Journal of Business Innovation and Sustainability (JBIS)

Thailand-affiliated authors
Wannawanat Nongnuch · Wongladda Weerapaiboon · Thanakrit Sangchoey
Institutions
Silpakorn University
85IMPACT SIGNAL
Multidisciplinary

Digital Economy and Employment Quality in China: The Mediating and Moderating Role of Educational Resource Allocation

Journal of Business Innovation and Sustainability (JBIS)

Thailand-affiliated authors
Siming Jiang · Nirote Sinnarong · Ke Nunthasen · Waraporn Nunthasen
Institutions
Maejo University
85IMPACT SIGNAL
Multidisciplinary

Efficacy of a weighted-vest aerobic dance intervention for enhancing lower extremity strength and mobility in older adults: a randomized controlled trial

Physical Activity and Nutrition

Thailand-affiliated authors
Sasithorn Sukjit · Bhakbhum CHOKTAWEEPANICH · Worrawut Thuwakum
Institutions
Uttaradit Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

The Relationship Between Green Human Resource Management, Employee Green Behavior, Green Organizational Culture and Organizational Sustainability of SMEs in Bangkok and Surrounding Metropolitan Areas

Journal of Business Innovation and Sustainability (JBIS)

Thailand-affiliated authors
Yuranan Musor · Rawich Wongsawad · Prasit Pongdamrong
Institutions
Thai-Nichi Institute of Technology
85IMPACT SIGNAL
Multidisciplinary

Lean Management Implementation in Pineapple Fiber Processing Community Enterprises for Sustainable Development

Journal of Business Innovation and Sustainability (JBIS)

Thailand-affiliated authors
Weerawan Pinchumpholsang · Somjai Srinet · Lapudrada Ewen
Institutions
Rajamangala University of Technology Rattanakosin
85IMPACT SIGNAL
Multidisciplinary

แนวทางการสงเสรมสขภาวะทางจตของครในโรงเรยนประถมศกษา สงกดสำนกงานเขตพนทการศกษาประถมศกษาพะเยา เขต 1

Journal of Education and Innovation

Thailand-affiliated authors
ศิรินภา กันไชย · ธารณ์ ทองงอก · ภัทรมนัส ศรีตระกูล
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

[2026-09-30] Development of Criteria for Selecting Medicines for Hospital Formulary Using Efficiency-to-Cost Evaluation

Research Medical Journal

Thailand-affiliated authors
Orraporn Treeyasorasai · Ratchaphin Chinvanichai · Nantawarn Kitikannakorn · Jatuporn Suwannakij · Patawee Detchit · Pattaraphon Tangsucharit
Institutions
Lampang Hospital · Chiang Mai University · Payap University · Khon Kaen University · North Eastern University
85IMPACT SIGNAL
Multidisciplinary

Transforming Obstetric Safety: The BDMS Safe OB Program as a System-Level Model for Sustainable Improvement in Maternal and Neonatal Outcomes

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Nithiwat Gijsriurai · Boonsaeng Wutthiphan · Boonsri Chanrachakul · Patama Promsonthi · Bongkoch Naraphut · Romsai Lerdpienpitayakul · Panwad Harn A-Morn · Niwat Aranyakasemsuk · Daojai Wongkitrungrueng · Pattrawan Jansiri · Arisara Suwanarit
Institutions
Samitivej Sukhumvit Hospital · Bangkok Hospital · Samitivej Srinakarin Hospital · Phyathai 2 Hospital
85IMPACT SIGNAL
Multidisciplinary

แนวทางการพฒนาสมรรถนะดจทลของคร สงกดสำนกงานเขตพนทการศกษาประถมศกษาเลย

Journal of Education and Innovation

Thailand-affiliated authors
วัฒนา เพ็ชรสังหาร · ศุภางค์จิต กัลยาแก้ว · พงษ์ศักดิ์ ศรีจันทร์
Institutions
Udon Thani Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

FEMALE LEADERSHIP, ORGANIZATIONAL CLIMATE, AND TEACHER JOB PERFORMANCE IN A CHINESE APPLIED UNIVERSITY: TESTING A MEDIATION MODEL

Journal of Education and Innovation

Thailand-affiliated authors
Jian Tong · Pornthep Rupan · Weeraphat Phatarakul
Institutions
Phranakhon Si Ayutthaya Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

การพฒนาทกษะการอานออกเสยงคำควบกลำแท (ร ล ว) ดวยการจดการเรยนรโดยใชเกมเปนฐาน (GAME-BASED LEARNING) ของนกเรยนชนประถมศกษาปท 2 โรงเรยนวเชยรชม

Journal of Education and Innovation

Thailand-affiliated authors
ณิฑิกานต์ มณีอ่อน · หทัยรัตน์ ศรีชัยชนะ · ณทรัตน์จุฑา ไชยสวัสดิ์
Institutions
Songkhla Rajabhat University
85IMPACT SIGNAL
Global Public Health

Human genetics implicates a BACH2–NRF2 axis in fetal haemoglobin activation

Nature

Thailand-affiliated authors
Supachai Ekwattanakit · Thidarat Suksangpleng · Suchada Riolueang · Vip Viprakasit
Institutions
Siriraj 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