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EDITOR'S SIGNALRotating editor's selection
Province-scale real-world programme evidence

Phetchabun Screens 97.3% for HCV; 96.4% of SVR12-Evaluable Patients Are Cured, but Transmission Elimination Is Unproven

Phetchabun’s micro-elimination programme linked fingerstick anti-HCV testing, HCV-RNA confirmation, and 12-week sofosbuvir/velpatasvir treatment through primary-care and district-hospital services across all 11 districts under universal health coverage. From 2020 to April 2026, 389,547 of 400,567 targeted people were screened (97.25%); 14,845 of 18,340 anti-HCV-reactive participants received RNA confirmation (80.94%), identifying 10,996 active infections. Of 8,961 treatment-eligible patients, 8,842 received therapy (98.67%); among 6,719 evaluated at SVR12, 6,474 were cured (96.35%). The programme demonstrates province-scale test-to-treat feasibility, but not yet the incidence or mortality reductions required for elimination.

Wijitra Phaengkha · Pornjarim Nilyanimit · Nungruthai Suntronwong · Jiratchaya Puenpa · Duong Hoang Huy Le · Saranya Ngamnimit · Pattama Janpathip · Lapasrada Kamput · Kawin Thongnoi · Wanalee Toomta · Phatcha Wohanklong · Jarunlak Saokeaw · Niphapornt Thammajit · Suwannee Rerngleum · Ananyalak Yoisara · Nitiya Srisuk · Jidapa Suwannachat · Anchalee Karagate · Rujipat Wasitthankasem · Yong PoovorawanNam Nao Hospital, Phetchabun · Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University · Phetchabun Provincial Public Health Office · Phetchabun Hospital · Buengsamphan Hospital · Lomsak Hospital · Chondaen Hospital · Si Thep Hospital · Wang Pong Hospital · Wichianburi Hospital · Lomkao Crown Prince Hospital · Nongphai Hospital · Khao Kho Hospital · National Center for Genetic Engineering and Biotechnology, NSTDA · The Royal Society of Thailand
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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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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

Developing and evaluating a creativity-oriented labor education course for students in Guangdong higher vocational colleges

Frontiers in Education

Thailand-affiliated authors
Deming Kong · Jiraporn Chano
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

การพฒนาแอปพลเคชน เรอง อลกอรทม เพอเสรมทกษะการคดเชงคำนวณและความสามารถในการแกปญหา สำหรบนกเรยนชนประถมศกษาปท 5 โรงเรยนวดเขากลาย

Journal of Computer and Creative Technology

Thailand-affiliated authors
ศรัณยภัทร แก้วชิต · อัมพุ นาพอ · อโศก ศรีสวัสดิ์ · กรรณิการ์ แก้วเชื้อ · ชลิตา ชีววิริยะนนท์ · อัญชลีพร มั่นคง · Natinai Jinsakul
Institutions
Suratthani Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

การใชเทคโนโลยการเดนทางเสมอนจรงเพอสงเสรมการเรยนรเกยวกบวด และทศนคตดานวฒนธรรมไทยในเขตดสต กรงเทพมหานคร

Silpakorn Educational Research Journal

Thailand-affiliated authors
ปริศนา มัชฌิมา · บรรพต พิจิตรกำเนิด · บุญญลักษม์ ตำนานจิตร · สายสุดา ปั้นตระกูล
Institutions
Suan Dusit University
85IMPACT SIGNAL
Multidisciplinary

[2026-10-07] Effect of Clinical Practice Guideline for Early Mobilization on Limb Muscle Strength in Critically Ill Patients

Research Medical Journal

Thailand-affiliated authors
Metta Kheiawsawang · Onsuda Sopaporm · Siwakon Sriwicha
Institutions
Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

From Campus to Crisis Shelter: A Reflective Case Analysis of Shelter-Based Healthcare and Enacted Disaster Preparedness during the 2025 Hat Yai Flood

Journal of Health Science and Medical Research

Thailand-affiliated authors
Phoomjai Sornsenee · Chutarat Sathirapanya · Napakkawat Buathong · Polathep Vichitkunakorn · Thareerat Ananchaisarp · Wasin Suwannarat · Nalinee Kovitwanawong
Institutions
Prince of Songkla University
85IMPACT SIGNAL
Multidisciplinary

Rice farming resilience to climate variability: Impacts of adaptation strategies on food security and farm income in Thailand and Myanmar

Environmental and Sustainability Indicators

Thailand-affiliated authors
Thandar Win Maung · Sayamol Charoenratana · Peter Michael Rosset
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Economic evaluation of SGLT2 inhibitors and GLP-1 receptor agonists in Thai patients with type 2 diabetes and established atherosclerotic cardiovascular disease

Scientific Reports

Thailand-affiliated authors
Tanawan Kongmalai · Natthakan Chitpim · Varalak Srinonprasert · Hathaichanok Sumalee · Pattara Leelahavarong
Institutions
Siriraj Hospital · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

Administration of the Local Curriculum on “Durian at Ban Pa Daeng” at Ban Pa Daeng School, Kaeng Krachan District, Phetchaburi Province

Higher Education Studies

Thailand-affiliated authors
Grianggrai Somprasong · Chulaporn Srirangsan · Kanchana Boonsong
Institutions
Phetchaburi Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Technology acceptance of AI generated content among film and television educators: A comparative study of China and Thailand

Journal of Asian Scientific Research

Thailand-affiliated authors
Hao Pang · Hao WU · Achiraya Sopamanomas · Clinton Chidiebere Anyanwu
Institutions
Rajamangala University of Technology Krungthep
85IMPACT SIGNAL
Multidisciplinary

Drivers of voluntary food safety standard adoption in developing value chains: Evidence from Cambodian fish processors

Social Sciences & Humanities Open

Thailand-affiliated authors
Ra Thorng · Buapan Promphakping
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

Compost production from areca palm leaf sheath residues using a non-turning composting method: A case study of the Ban Tha Di Mee community enterprise in Loei province

Creative Science

Thailand-affiliated authors
Kanda Pumsin · Sirirat Jangkon · Narumol Sota · Phasita Toonsiri
Institutions
Loei Rajabhat University · Ubon Ratchathani University
85IMPACT SIGNAL
Multidisciplinary

Integrated technology acceptance model and theory of planned behavior explain anti-osteoporosis medication prescribing among Thai orthopedic surgeons after hip fracture

Scientific Reports

Thailand-affiliated authors
Prarinthorn Piyaprapaphan · Wisuwat Wannamakok · Pojchong Chotiyarnwong · Nachapong Sithiwichankit · Nathasit Gerdsri · Ekasame Vanitcharoenkul
Institutions
Siriraj Hospital · Mahidol University · Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

CFD-Guided design and experimental validation of a horizontal ribbon-blade mixer for commercial Leucaena leucocephala-based ruminant feed production

Engineering and Applied Science Research

Thailand-affiliated authors
Wiroon Monatrakul · Ponthep Vengsungnle · Kantapong Khaeso · Chokchai Suiuay · Kittipong Laloon · Piyapong Singbua · Kritsadang Senawong
Institutions
Rajabhat Maha Sarakham University · Rajamangala University of Technology Isan · Khon Kaen University · Vongchavalitkul University
85IMPACT SIGNAL
Multidisciplinary

BEYOND DIVINE MANDATES: THE CONDITIONAL DYNAMICS OF RELIGIOSITY, SECULAR ETHICS, AND RULE COMPLIANCE

Asian Crime and Society Review

Thailand-affiliated authors
Pissanu Horakul · Thanaporn Sriyakul
Institutions
Kidney Disease Association of Thailand · Mahanakorn University of Technology
85IMPACT SIGNAL
Multidisciplinary

Green silver nanoparticles-based dissolving microarray patch: characterization,antibacterial activity, controlled release, and in vitro cell migration

Journal of Biomaterials Science Polymer Edition

Thailand-affiliated authors
Teerapat Romgate · Julinthip Puttawong · Chitchamai Ovatlarnporn · Tonghathai Phairatana · Suchera Thananimit
Institutions
Prince of Songkla University
85IMPACT SIGNAL
Multidisciplinary

CASPER-O: An Occupation-Aware Knowledge-Guided Framework for Career-Aligned Course Recommendation

Machine Learning and Knowledge Extraction

Thailand-affiliated authors
Pitchayanida Khumwichai · Dussadee Praserttitipong · Sayan Unankard · Kornprom Pikulkaew
Institutions
Chiang Mai University · Maejo University
85IMPACT SIGNAL
Multidisciplinary

Impact of Online Task-Based Language Teaching on Criterion-Referenced Scores of Thai EFL Learners

rEFLections

Thailand-affiliated authors
Watcharaphong Soongpankhao · Suwanna Kemdang · Gary Edward Gray
Institutions
Rajamangala University of Technology Phra Nakhon
85IMPACT SIGNAL
Multidisciplinary

The ADHD advantage: Comorbid attention-deficit/hyperactivity disorder is associated with earlier diagnosis and better academic outcomes in children with specific language disorder

PLoS ONE

Thailand-affiliated authors
Manas Soongprasit · Nuthawadee Tiachunpun · Nitchawan Jongrakthanakij · Piangjai Tongpoung · Masatha Thongpan
Institutions
Mahidol University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Development of a Competency Model for Executives of the Carbon Credit Trading Industry to Mitigate the Impacts of Global Warming in the Digital Era

WSEAS TRANSACTIONS ON COMPUTER RESEARCH

Thailand-affiliated authors
Sanon Boonmee · Suchart Siengchin · Preeda Attavinijtrakarn · Teravuti Boonyasopon
Institutions
King Mongkut's University of Technology North Bangkok
85IMPACT SIGNAL
Multidisciplinary

The Convenience-anxiety Paradox: Carcinophobia and Screening Misconceptions in Minimally Supported Human Papillomavirus Self-sampling

International Journal of Behavioral Medicine

Thailand-affiliated authors
Hatchanok Wongsuwan · Thannaporn Kittisiam · Kamolvisa Techapoonpon
Institutions
Navamindradhiraj University · Vajira Hospital
85IMPACT SIGNAL
Multidisciplinary

Prevalence of clinically significant attention-deficit/hyperactivity disorder and oppositional defiant disorder symptoms and their behavioral characteristics among primary school students in Thailand’s border regions: evidence from a school-based screening program

BMC Psychiatry

Thailand-affiliated authors
Monchutha Eiamudomkan · Kitsarawut Khuancharee · Amarin Narkwichean · Phanunat Muangnoi · Chatchavan Charoenthamruksa · Sivaporn Wannaiampikul · Chantra Tanunyutthawongse
Institutions
Srinakharinwirot University
85IMPACT SIGNAL
Multidisciplinary

The production of an eco-city forest as a socio-ecological fix to pollution and development in Rayong, Thailand: populism and post-politics in Thailand’s Community Forests

Geoforum

Thailand-affiliated authors
Sophie Rose Lewis · Pitch Pongsawat · Artit Phuboonkong
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Effects of interface modality and gamification on learning, engagement, and performance in simulation-based training

Computers & Education X Reality

Thailand-affiliated authors
Kannikar Intawong · Phimphakan Thongthip · Perasuk Worragin · Pakinee Ariya · Kitti Puritat
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Why Travellers Switch from Traditional Watches to Smartwatches: The Roles of Travel Convenience, Multifunctionality, Health Orientation, and Digital Attachment

Societies

Thailand-affiliated authors
Anuman Chanthawong · Somnuk Aujirapongpan
Institutions
Walailak University · Silpakorn 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