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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,037 analyses
Basic science65IMPACT SIGNAL
Evidence of global relevance

Looped Homology Theory of Weighted Graphs

The study defines looped homology for weighted reflexive graphs with parameter r>0 through the categorical graph product. It proves a discrete Mayer-Vietoris exact sequence and Eilenberg-Steenrod axioms, gives examples detecting n-dimensional holes, and shows results can differ from singular homology of the induced topological space.

Thai researchersSahawat Wongkhunen · Pongdate Montagantirud
Clinical medicine65IMPACT SIGNAL
Evidence of global relevance

Superiority of long-term outcomes of EUS-guided gastroenterostomy over endoscopic stenting for the palliation of malignant gastric outlet obstruction: A prospective cohort study

A single-centre prospective cohort of 152 patients with unresectable malignant gastric-outlet obstruction compared endoscopic stenting (76) with EUS-guided gastroenterostomy (76). EUS-GE was associated with fewer reinterventions, longer patency and better oral-intake scores, with similar success and adverse events, but treatment was not randomised.

Thai researchersHsiu-Po Wang
Public health65IMPACT SIGNAL
Evidence of global relevance

Epidemiological characteristics of amebiasis in Japan from 2001 to 2022

An analysis of Japan's 2001-2022 amebiasis notifications found domestically acquired male cases rising before 2018, falling sharply during 2018-2020, and showing no significant post-2020 change. Reports concentrated among men in their 40s-50s and metropolitan areas, but surveillance data cannot determine whether behaviour, testing or reporting caused the shift.

Thai researchersAongart Mahittikorn
Social science65IMPACT SIGNAL
Evidence of global relevance

Effects of Accent and Vowel Context on Thai Learners’ Perception of English Dental Fricatives

A speech-perception experiment examined how Thai learners distinguish English /θ/ and /ð/ from nearby categories across accents and vowel contexts. American and Philippine stimuli were generally identified more accurately; /ð/ was often assimilated to /d/, while /θ/ was heard as /f/ or /t/. The findings support exposure to accent diversity rather than one prestige model.

Thai researchersPatchanok Kitikanan
Social science65IMPACT SIGNAL
Evidence of global relevance

The impact of college students’ dual filial piety on filial practice: the mediating roles of filial perception and parent–child relationship

A survey of 821 college students in Guizhou found reciprocal filial piety indirectly associated with filial practice through better parent-child relationships and filial perception. Authoritarian filial piety related to lower practice through poorer relationships. Direct effects were non-significant, and the cross-sectional design cannot establish temporal mediation.

Thai researchersZengming Ge
Basic science66IMPACT SIGNAL
Evidence of global relevance

Relating auxiliary field formulations of 4d duality-invariant and 2d integrable field theories

This mathematical-physics paper relates auxiliary-field formulations that generate model families while preserving electromagnetic duality in four dimensions and classical integrability in two. It shows that formulations are governed by Legendre transforms of interaction functions plus field redefinitions, and extends a μ-frame to several sigma models.

Thai researchersDaniele Bielli
Engineering66IMPACT SIGNAL
Evidence of global relevance

Effects of robotic pelvic guidance and visual feedback designs on upper body seated coordination and sense of agency in virtual reality

A 2×2 randomised experiment in 32 healthy adults compared active pWRAPS pelvic guidance with transparent mode and two visual-feedback designs during VR reaching. Guidance improved performance and pelvis-trunk-hand coordination without reducing sense of agency, but this is not yet rehabilitation evidence in stroke, cerebral palsy or spinal-cord injury.

Thai researchersChawin Ophaswongse
Energy and materials66IMPACT SIGNAL
Evidence of global relevance

Microwave-Assisted Maleation of Coconut Husk Nanolignin: Structure–Property Relationships Governed by Degree of Esterification

Researchers ethanol-fractionated coconut-husk lignin, selected CNF1 and performed microwave-assisted maleation across temperatures and maleic-anhydride ratios. Esterification peaked at 180°C and 1:10, improving thermo-oxidative stability while reducing antioxidant activity as phenolic hydroxyl groups declined, revealing an application-dependent trade-off.

Thai researchersWissawat Sakulsaknimitr · Pornpen Atorngitjawat
Energy and materials66IMPACT SIGNAL
Evidence of global relevance

TEMPO-mediated oxidation of starch: A review

This review examines TEMPO-mediated oxidation of starch C6-OH groups into aldehyde or carboxyl functionalities to enhance hydrophilicity, gelation, encapsulation and release. It compares conventional NaClO/NaBr, bromide-free and laccase-TEMPO routes and stresses joint control of oxidation degree, molecular-weight loss and granule structure.

Thai researchersMichaela Olisha Lobregas
Environment and engineering66IMPACT SIGNAL
Evidence of global relevance

Placement and Rate of Cricket Frass Regulate Fertility Restoration and Chinese Kale Biomass in Tropical Acidic Sandy Soil

A greenhouse test compared surface placement versus incorporation of cricket frass at 3.125, 6.25 and 12.5 t/ha in acidic sandy soil. At the highest rate, incorporation produced 7.16 g shoot dry mass per plant versus 4.78 g for surface placement and 1.70 g for control, with improved nutrients, microbial activity and lower exchangeable acidity.

Thai researchersSupada Jumpol · Somchai Butnan
Basic science66IMPACT SIGNAL
Evidence of global relevance

Selective reduction of major egg white allergens (Gal d 1–4) by cold atmospheric plasma: Structural insights and processing optimization

A central-composite optimisation of cold atmospheric plasma for liquid egg white found that 1-mm thickness for three minutes reduced assay immunoreactivity of Gal d 4, 2, 1 and 3 by 70%, 68%, 52% and 6%, respectively, with RONS-driven structural change. Reduced assay binding does not show that egg-allergic people can safely consume it.

Thai researchersTeerin Chysirichote · Soysruang Aroonsong
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
74IMPACT SIGNAL
Clinical Medicine

Novel endoscopic treatment to prevent refractory caustic esophageal strictures: a propensity score-matched analysis

Surgical Endoscopy

Thailand-affiliated authors
Thitiporn Chobarporn · Dudsadee Mesiri · Papawee Chennavasin · Chadin Tharavej
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
74IMPACT SIGNAL
Multidisciplinary

Preparation and Production of Bio‐Epoxy Composites From Sisal Fibers as a Sustainable Material for Lightweight Applications

Macromolecular Symposia

Thailand-affiliated authors
Timothy K. Mulenga · Resego Phiri · Sanjay Mavinkere Rangappa · Suchart Siengchin
Institutions
King Mongkut's University of Technology North Bangkok
74IMPACT SIGNAL
Global Public Health

Comparison of Fixed and Age-Sex-Adjusted NFPA Standards for Cardiopulmonary Fitness in Thai Wildland Firefighters

Journal of Occupational and Environmental Medicine

Thailand-affiliated authors
Jinjuta Panumasvivat · Pheerasak Assavanopakun · Kampanat Wangsan · Vithawat Surawattanasakul · Wachiranun Sirikul · Pannawich Chantaklang
Institutions
Chiang Mai University · Nakornping Hospital
74IMPACT SIGNAL
Clinical Medicine

Alopecia areata-associated white hair: an underappreciated clinical sign

British Journal of Dermatology

Thailand-affiliated authors
Evangelos Christou · Christos Tziotzios
Institutions
Institute of Dermatology
74IMPACT SIGNAL
Clinical Medicine

Development and evaluation of an application-based system with LINE chatbot for pesticide-exposure risk assessment among sugarcane farmers

Journal of Public Health and Development

Thailand-affiliated authors
Peanthip Srisutam · Rattana Leerungnavarat · Chan Pattama Polyong
Institutions
Bansomdejchaopraya Rajabhat University
74IMPACT SIGNAL
Clinical Medicine

Low-Volume Superior Trunk and Superficial Cervical Plexus Block With Sedation as the Sole Regional Anesthetic for Proximal Humerus Fracture Fixation in a Patient With Alzheimer Disease

American Journal of Case Reports

Thailand-affiliated authors
Niruji Saengsomsuan · Lalida Sangkakit
Institutions
Thammasat University Hospital
74IMPACT SIGNAL
Environmental Engineering

TLQ-Geo: a two-level q-learning-based geographic routing protocol for flying ad hoc networks

Journal of King Saud University - Computer and Information Sciences

Thailand-affiliated authors
Thantrira Porntaveetus
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Hospital work environment and perceived workforce productivity: a structure–process–outcome perspective from Thailand's healthcare sector

Journal of Health Organization and Management

Thailand-affiliated authors
Zulfiqar Ali Jumani · Tachaya Sangkakool · Ruengrumpa Intaraksa · Chila Kaewpraek · Thitika Kaewsomwong
Institutions
Khon Kaen University · Bangkok Business College · Rajamangala University of Technology Srivijaya
74IMPACT SIGNAL
Clinical Medicine

Application of quantitative risk assessment for respirable dust and crystalline silica exposure among ceramic workers in Thailand

Human and Ecological Risk Assessment An International Journal

Thailand-affiliated authors
Patsiri Srivieng · Chaiwat Phadermrod
Institutions
Thammasat University
74IMPACT SIGNAL
Clinical Medicine

Contribution of the NLRP3 rs10754558 (C>G) variant and inflammatory and hemostatic biomarkers to acute ischemic stroke outcome

Brain Circulation

Thailand-affiliated authors
Michael Maes
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Decoding RAGE in diabetes: a pathogenic signaling hub modulated by decoy receptors in diabetic complications

Frontiers in Clinical Diabetes and Healthcare

Thailand-affiliated authors
Nontaphat Leerach
Institutions
Chulabhorn Hospital
74IMPACT SIGNAL
Multidisciplinary

Real-Use thermal performance of polymer-based thermal interface materials with engineered filler architectures

Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications

Thailand-affiliated authors
Rungsima Yeetsorn · Chalermpol Rudradawong · Aparporn Sakulkalavek · Rachsak Sakdanuphab · Kasimanat Vibulyaseak · Yaowaret Maiket
Institutions
King Mongkut's University of Technology North Bangkok · King Mongkut's Institute of Technology Ladkrabang · PTT Public Company Limited (Thailand)
74IMPACT SIGNAL
Global Public Health

Green synthesis of okra mucilage-capped iron oxide nanoparticles and their application for aflatoxin M1 reduction in buffalo milk

International Journal of Food Science & Technology

Thailand-affiliated authors
Muhammad Tayyab Arshad
Institutions
Prince of Songkla University
74IMPACT SIGNAL
Global Public Health

NFC technology improving depressive symptoms in adolescents with depression: quasi-experimental study

International Journal of Public Health Science (IJPHS)

Thailand-affiliated authors
Susaree Prakhinkit · Adjara Titawattanaku
Institutions
Siam University
74IMPACT SIGNAL
Clinical Medicine

A Diagnostic Accuracy of Multidetector Computed Tomography in Distinguishing Benign and Malignant Focal Liver Lesions at the National Referral Hospital, Bhutan: A Cross-sectional Study.

Bhutan Health Journal

Thailand-affiliated authors
Kanokwan Wetasin
Institutions
Sakon Nakhon Rajabhat University
74IMPACT SIGNAL
Clinical Medicine

Novel deferiprone resveratrol hybrid exhibits iron chelation and fetal hemoglobin induction in K562 cells supported by validated LC-MS/MS quantification

Scientific Reports

Thailand-affiliated authors
Thararat Yimcharoen · Narisara Paradee · Muhammad Jafar Sadiq · Khanita Nuamsee · Saovaros Svasti · Khin Khin Khaing · Vudhiporn Limprasutr · Pipob Suwanchaikasem · Chaisak Chansriniyom · Varalee Yodsurang · Somdet Srichairatanakool · Pimpisid Koonyosying
Institutions
Chiang Mai University · Mahidol University · Bangkokthonburi University · Chulalongkorn University · Thai Health Promotion Foundation
74IMPACT SIGNAL
Energy and Materials

Adaptive droop control strategy for minimization of circulating current and effective power sharing in DC microgrid

Circuit World

Thailand-affiliated authors
Rajanikant A. Metri · Chandrakant L. Bhattar · Arun Thorat
Institutions
Sakon Nakhon Rajabhat University
74IMPACT SIGNAL
Energy and Materials

Electrolyzer Converter Architectures for Hydrogen Production Systems: Review of Source Types, Isolation Structures, and Application-Oriented Trends

Energies

Thailand-affiliated authors
Saman Vivanthanarot · Teeraphon Phophongviwat · Surin Khomfoi
Institutions
King Mongkut's Institute of Technology Ladkrabang
74IMPACT SIGNAL
Clinical Medicine

P1.147. Persistent Risk of Esophageal Squamous Cell Carcinoma in Low-Dose Smokers Despite Long-Term Smoking Cessation: A Retrospective Stratified Analysis

Diseases of the Esophagus

Thailand-affiliated authors
Jirawat Swangsri · Sutee Hirunwipas · Tharathorn Suwatthanarak · Thammawat Parakonthun · Asada Methasate
Institutions
Mahidol University
74IMPACT SIGNAL
Clinical Medicine

Utility of High-Throughput Genomic Analysis for Genetic Counseling in Large Family with Wilson Disease Carrying a Novel 28-bp ATP7B Splice-Junction Deletion

Diagnostics

Thailand-affiliated authors
Areerat Hnoonual · Dhipsukon Pongborriboon · Nattaphon Wansom · Noppadol Kietsiriroje · Oradawan Plong-On · Pornprot Limprasert
Institutions
Prince of Songkla University · Songklanagarind Hospital · Bangkok Hospital
74IMPACT SIGNAL
Multidisciplinary

Valorisation of agricultural waste-derived procyanidin-rich extract from early immature Durio zibethinus L. fruit for sustainable dentin caries management

Scientific Reports

Thailand-affiliated authors
Pasiree Thongthai · Kittisak Sanon · Noriko Hiraishi · Janeta Chavanavesh · Nattaya Pattarapipatkul · Junji Tagami · Supaart Sirikantaramas
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Sequential 100-Hz spleen stiffness and ANTICIPATE-NASH enhance esophageal varices detection in Thai advanced chronic liver disease

Scientific Reports

Thailand-affiliated authors
Kwanchat Krairaweengarmwijitr · Witchakorn Ruamtawee · Huttakan Navadurong · Supatsri Sethasine
Institutions
Navamindradhiraj University
74IMPACT SIGNAL
Environmental Engineering

Microplastic Footprint in the Larval Cases of Caddisflies (Trichoptera) for Tracing the Sources of Microplastics in Freshwater Bodies

Microplastics

Thailand-affiliated authors
Taeng On Prommi · Korn Likitamnuaychai · Kanisorn Chokthananukoon · Ponviwat Doungmee
Institutions
Kasetsart University
74IMPACT SIGNAL
Clinical Medicine

Induced Hydrophilicity and Oxidation of β-Iron Disilicide Films by Varying Ar Plasma Etching Durations

ACS Omega

Thailand-affiliated authors
Nattakorn Borwornpornmetee · Thanatcha Kardkaew · Rattanaporn Sansit · Chonnarong Kaewsai · Kriettisak Srisom · Rungrueang Phatthanakun · Pattanaphong Janphuang · Hideki Nakajima · Nathaporn Promros
Institutions
King Mongkut's Institute of Technology Ladkrabang · Suranaree University of Technology · Synchrotron Light Research Institute
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