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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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Fixed-point theory and metric spaces69IMPACT SIGNAL
Evidence of global relevance

A perspective on Banach and Kannan mappings contracting the perimeter of triangles in interpolative metric spaces

This theoretical article studies mappings that contract triangle perimeters in interpolative metric spaces. It establishes a necessary-and-sufficient fixed-point condition, extends Kannan-type results beyond ordinary metric spaces and proposes a sufficient uniqueness condition with examples. Its contribution is mathematical generalisation rather than empirical evidence.

Thai researchersWutiphol Sintunavarat
Treated rice straw and goat nutrition69IMPACT SIGNAL
Evidence of global relevance

Evaluation of urea–molasses-treated rice straw as a partial replacement for Brachiaria mutica in diets of growing Boer crossbred goats

A five-goat Latin-square trial in the Mekong Delta replaced para grass with urea-molasses-treated rice straw at 0-100%. Higher levels improved some digestibility measures but reduced intake, daily gain and feed conversion. Growth did not differ between 0% and 25%, suggesting moderate use during forage shortages rather than complete replacement.

Thai researchersPham Thi Cam Nhung
Freshwater fungal taxonomy69IMPACT SIGNAL
Evidence of global relevance

Unveiling freshwater fungi from the Hanjiang River Basin in South China: Introducing Neolindgomyces guttulatus sp. nov. (Lindgomycetaceae, Pleosporales)

A downstream Hanjiang River collection in China had distinctive morphology and multilocus phylogeny, supporting Neolindgomyces guttulatus as a new species and the first Chinese freshwater record of the genus. The work expands fungal diversity knowledge but does not establish ecological function or distribution.

Thai researchersYongxin Shu
Smartphone movement biomechanics69IMPACT SIGNAL
Evidence of global relevance

Biomechanical constraints of excessive adiposity on smartphone-derived directional acceleration and dynamic balance during unilateral sit-to-stand transitions in young adults

Sixty young women completed five single-leg sit-to-stand transitions with a smartphone at S2. The highest-body-fat group took longer and showed different anteroposterior, mediolateral and vertical accelerations than the normal-fat group, while total acceleration did not differ. Smartphone sensing may be a low-cost movement measure, not a diagnostic test or proof of causation.

Thai researchersSuttiwat Jeamtrakool · Weerasak Tapanya · Noppharath Sangkarit · Jittraphorn Wongphoek · Manus Chotjaroenrat
Liver fluke infection and reinfection69IMPACT SIGNAL
Evidence of global relevance

Longitudinal changes and risk factors of Opisthorchis viverrini infection after selective praziquantel treatment: evidence from urine antigen assay and fecal examination in an endemic community in Northeast Thailand

A 24-week prospective cohort of 612 people in a northeastern Thai endemic community found baseline prevalence of 41.0% by urine antigen versus 8.1% by faecal examination, with roughly tenfold higher incidence and reinfection estimates from the urine assay. Raw-fish consumption in the previous six months carried an adjusted risk ratio of 7.52. Drug treatment alone will not interrupt transmission if behavioural and environmental exposure persists.

Thai researchersKulthida Y. Kopolrat · Parichart Boueroy · Ratanee Kammoolkon · Opal Pitaksakulrat · Patiwat Yasaka · Chanika Worasith · Phattharaphon Wongphutorn · Chatanun Eamudomkarn · Chompunoot Wangboon · Nattaya Watwiengkam · Watcharin Promkhwan · Paiboon Sithithaworn
CAR T cells and liver cancer69IMPACT SIGNAL
Evidence of global relevance

Comparative in vitro evaluation of fourth-generation anti-GPC3 CAR T-cells in hepatocellular carcinoma

A Siriraj team compared second-, third- and fourth-generation anti-GPC3 CAR T cells. Among 195 HCC biopsies, 82.6% were GPC3-positive, and the fourth-generation construct showed the strongest killing in monolayer and spheroid models, with antigen-dependent proliferation and a moderated acute cytokine profile. All efficacy evidence remains in vitro.

Thai researchersThaweesak Chieochansin · Kornkan Choomee · Napat Angkathunyakul · Ananya Pongpaibul · Prawat Kositamongkol · Prawej Mahawithitwong · Chutwichai Tovikkai · Wethit Dumronggittigule · Pholasith Sangserestid · Charnwit Assawasirisin · Yongyut Sirivatanauksorn · Mutita Junking · Pa‐thai Yenchitsomanus
Smart-meter NB-IoT and machine learning69IMPACT SIGNAL
Evidence of global relevance

ML-Based Feasibility-Prediction for NB-IoT Smart Metre Deployment in Thailand: A Cross-Environment Multi-Site Study

Using Thai channel measurements, classifiers predicted whether NB-IoT would achieve 95% RSRP coverage across 411 cells at four sites. Gradient Boosting reached 0.971 accuracy, 0.969 F1 and 1.7 ms inference, far faster than Monte Carlo. However, training labels came from Monte Carlo under the same assumed channel model, so this emulates simulation rather than proving field-deployment accuracy.

Thai researchersKittiwat Srivilas · Chaiyod Pirak
LLMs and software effort estimation69IMPACT SIGNAL
Evidence of global relevance

Hybrid intelligence effort for software effort estimation in LLM assisted development

A controlled experiment with 22 developers, 110 real-world tasks and three LLMs proposed Hybrid Intelligence Effort, combining model work with human oversight. Story Points retained partial value, but validation and corrective intervention dominated effort; HIE dimensions reportedly explained about 72-80% of observed variance. Results may vary by model, team and task.

Thai researchersArfat Ahmad Khan
Orchid cytogenetics and conservation69IMPACT SIGNAL
Evidence of global relevance

Cytogenetics Study of Habenaria janellehayneana Choltco, B.Moloney & Yong, H. rhodocheila Hance and Nervilia khaoyaica Suddee, Watthana & S.W.Gale, Rare Species of Family Orchidaceae from Thailand

Thai researchers analysed chromosomes of Habenaria janellehayneana, H. rhodocheila and Nervilia khaoyaica. Both Habenaria had 2n=42 but different karyotypes, while Nervilia had 2n=36. Multivariate analyses separated genera and species, providing taxonomic and conservation baselines without directly measuring population size or extinction risk.

Thai researchersSanti Watthana · CHUTHAPOND MUSIMUN · Surapon Saensouk · Kamonwan Koompoot · Piyaporn Saensouk · Nooduan Muangsan
NB-IoT channels in Thailand69IMPACT SIGNAL
Evidence of global relevance

Narrowband IoT Channel Characterisation Across Multiple Environments in Thailand

Measurements at 16 central and western Thai sites across five environments produced 8,000 RSRP samples. Path-loss exponents ranged from 2.2 in rural terrain to 4.0 in forest/mountain settings, with distinct fading and shadowing. The parameters support Thai NB-IoT planning but do not represent the entire country, seasons or all operators.

Thai researchersKittiwat Srivilas · Chaiyod Pirak
Natural-rubber aerogel insulation69IMPACT SIGNAL
Evidence of global relevance

Effect of Pre-Vulcanization Time on Structure and Thermal Insulation of Natural Rubber Latex/Silica Aerogel Composites

Natural-rubber-latex/silica-aerogel composites made with eight-day pre-vulcanised latex had greater crosslink density, better preserved aerogel pores and 42.41% lower thermal conductivity than the zero-day formulation. The material remained flexible and thermally stable to 387.3°C, but mechanical durability, service life and fire behaviour were not established.

Thai researchersChayanan Boonrawd · Wanwilai Vittayakorn · Wannapong Triampo · Supan Yodyingyong
Pulmonary drug delivery69IMPACT SIGNAL
Evidence of global relevance

Development and Characterization of Andrographolide Microparticles via Spray Drying: An Aqueous-Based Chitosan/Cellulose/Poloxamer Carrier Approach

A Naresuan University team developed spray-dried andrographolide microparticles using an aqueous chitosan-cellulose-poloxamer carrier. The selected particles were 3-5 micrometres, released 89.23% in four hours and reduced Influenza A/H1N1 titre by 3.3 log10 in laboratory testing. Safety and efficacy after inhalation in animals or people remain untested.

Thai researchersNuttapong Khiaonoi · Kwanchai Kraitong · Punyawan Lumpaopong · Jarupa Viyoch
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
83IMPACT SIGNAL
Multidisciplinary

An Investigation of Mental Health, Social Isolation and Loneliness Among Older African Migrants in Australia During COVID-19

Healthcare

Thailand-affiliated authors
Mahesh Chougule
Institutions
Thammasat University
83IMPACT SIGNAL
Multidisciplinary

Modern Karate Technology Landscape: Bibliometric Mapping and Literature Network Visualization Based on Scopus Database 2000-2025

Physical Education Theory and Methodology

Thailand-affiliated authors
Nutcharee Senakham
Institutions
Srinakharinwirot University
83IMPACT SIGNAL
Multidisciplinary

International Exchange of Social Work Knowledge: A Participatory Qualitative Study in a Non-Western Context

Journal of Social Work

Thailand-affiliated authors
Wanwadee Poonpoksin
Institutions
Thammasat University
83IMPACT SIGNAL
Multidisciplinary

Digital empowerment for green governance: digital economy, public environmental concern, and urban industrial pollution control

Frontiers in Environmental Science

Thailand-affiliated authors
Yize Li
Institutions
Dhurakij Pundit University
83IMPACT SIGNAL
Multidisciplinary

Attachment and abuse indicators through family drawings and self-figure drawings of institutionalized children in South India

Journal of Family Trauma Child Custody & Child Development

Thailand-affiliated authors
Rachel Lev‐Wiesel
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Digital patenting, R&D dynamics, and the economic foundations of sustainable development: Evidence from Chinese listed firms

Sustainable Social Development

Thailand-affiliated authors
Yujie Zeng
Institutions
Shinawatra University
83IMPACT SIGNAL
Multidisciplinary

Product Market Competition and Commodity Hedging: Evidence from the Metals Industry

Journal of risk and financial management

Thailand-affiliated authors
Phoompat Dangwung
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Logarithmic Regret in the Ergodic Avellaneda–Stoikov Market Making Model

SIAM Journal on Financial Mathematics

Thailand-affiliated authors
Tanut Treetanthiploet
Institutions
Krirk University · Rajamangala University of Technology Krungthep
83IMPACT SIGNAL
Multidisciplinary

Development of mathematics learning media using Google-sites with Teaching at The Right Level to improve problem-solving ability

UNION Jurnal Ilmiah Pendidikan Matematika

Thailand-affiliated authors
Kewwalee Kumyai
Institutions
Chiang Rai Rajabhat University
83IMPACT SIGNAL
Multidisciplinary

Does Delaware incorporation improve shareholder value? Evidence from Trump’s surprise victory

Cogent Business & Management

Thailand-affiliated authors
Pattanaporn Chatjuthamard
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Strategic Disclosure of AI Curation: A Boundary Condition on Algorithm Aversion in Hedonic E-Commerce

Journal of theoretical and applied electronic commerce research

Thailand-affiliated authors
Yuqi Du
Institutions
National Institute of Health of Thailand
83IMPACT SIGNAL
Multidisciplinary

Link between university reputation and job satisfaction in public universities: testing the dual mediating effects of motivation and organizational climate

Global Knowledge Memory and Communication

Thailand-affiliated authors
Muhammad Imran
Institutions
Prince of Songkla University
83IMPACT SIGNAL
Multidisciplinary

The Contextual Autonomy Principle: When and Why Social Service Robots Are Perceived as Ethical

Psychology and Marketing

Thailand-affiliated authors
Lars Meyer‐Waarden
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Application mobile intelligente pour l’identification des produits et l’aide à la décision d’achat dans le commerce local à Butembo, RDC

Revue Internationale Multidisciplinaire Etincelle

Thailand-affiliated authors
Kasoko Kavusa
Institutions
Assumption University
83IMPACT SIGNAL
Multidisciplinary

Déficit tragique d’incarnation des transcendantaux en RDC : entre hyperbole et absence de praxis

Revue Internationale Multidisciplinaire Etincelle

Thailand-affiliated authors
Mateso Katembo Edgar
Institutions
Assumption University
83IMPACT SIGNAL
Multidisciplinary

Forecasting global agricultural trade imbalances using a hybrid deep learning and gradient boosting framework

Discover Computing

Thailand-affiliated authors
Piyapatr Busababodhin
Institutions
Mahasarakham University
83IMPACT SIGNAL
Multidisciplinary

From automation to adjudication: Evaluating the role of artificial intelligence in dispute settlement

Corporate Law & Governance Review

Thailand-affiliated authors
Muayad Ahmad Obeidat
Institutions
Thaksin University
83IMPACT SIGNAL
Multidisciplinary

Climate-induced loss and damage in Nepal: attribution analysis and institutional readiness for international support

Frontiers in Climate

Thailand-affiliated authors
Manjeet Dhakal
Institutions
Asian Institute of Technology
83IMPACT SIGNAL
Multidisciplinary

Women's employment status in Indonesia: An intersectionality perspective on disability, household responsibilities, and socioeconomic factors

An-Nisa Jurnal Kajian Perempuan dan Keislaman

Thailand-affiliated authors
Rowiyah Asengbaramae
Institutions
Fatoni University
83IMPACT SIGNAL
Multidisciplinary

Taxonomy of access to mental healthcare for economically marginalized women during a public health crisis: a qualitative study of obstetric professionals and perinatal women during the COVID-19 pandemic

Frontiers in Psychiatry

Thailand-affiliated authors
Wendy Davis
Institutions
Sripatum University
83IMPACT SIGNAL
Clinical Medicine

Phototype‐related Trichoscopic differences in lichen Planopilaris and frontal Fibrosing alopecia

Journal of the European Academy of Dermatology and Venereology

Thailand-affiliated authors
Daniel Fernandes Melo · Anne Kelly Leroy · Cintia Medeiros Martins
Institutions
Institute of Dermatology
83IMPACT SIGNAL
Multidisciplinary

Geographic fragmentation as a driver of institutional adaptation: the cases of Indonesia and the Philippines

Izvestia. Ural Federal University Journal. Series 2. Humanities and Arts (Ural Federal University)

Thailand-affiliated authors
Denis Ushakov
Institutions
Suan Sunandha Rajabhat University
82IMPACT SIGNAL
Multidisciplinary

Effects of the ADL alert application on enhancing health literacy among caregivers of dependent older adults in Northeastern Thailand

Educational Gerontology

Thailand-affiliated authors
Krittiyanee Thammasarn · Kyaw Min Htike · Natnapa Heebkaew Padchasuwan · Jiranit Pitiyoskhopong
Institutions
Khon Kaen University · Chaiyaphum Rajabhat University

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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