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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
72IMPACT SIGNAL
Clinical Medicine

Production system-associated hepatic histomorphometric adaptations in swine: Comparative analysis of glycogen deposition, Kupffer cell abundance, and liver microarchitecture

Veterinary World

Thailand-affiliated authors
Nattawat Chaiyawong · Anongwadee Nadprasop · Natcha Khong-on · Siwakon Kongchan · Ittipon Phoungpetchara · Pichaya Jumnongprakhon · Charkriya Promsuban
Institutions
Siriraj Hospital · Naresuan University Hospital
72IMPACT SIGNAL
Multidisciplinary

Tissue-Specific Metabolite Profiling and Antioxidant Potential of Eclipta prostrata Following Different Drying Treatments

International Journal of Molecular Sciences

Thailand-affiliated authors
Amina Bibi · Udomsap Jaitham · Phannika Tongchai · Peerapong Jeeno · Kunrunya Sutan · Sakaewan Ounjaijean · Hataichanok Chuljerm · Anurak Wongta · Sumed Yadoung · Khanchai Danmek · Surat Hongsibsong
Institutions
Chiang Mai University · University of Phayao
72IMPACT SIGNAL
Energy and Materials

Regulating the Spin State of Fe‐N 4 Sites via Electronic Metal‐Support Interactions Enables Chloride‐Tolerant Bifunctional Oxygen Catalysis

Small Methods

Thailand-affiliated authors
Sarayut Tunmee · Suttipong Wannapaiboon
Institutions
Synchrotron Light Research Institute
72IMPACT SIGNAL
Clinical Medicine

Impact of Myocardial Fibrosis and Female Sex on Life-Threatening Arrhythmias and Sudden Cardiac Death in Mitral Valve Prolapse

Circulation Cardiovascular Imaging

Thailand-affiliated authors
Thammarak Songsangjinda
Institutions
Prince of Songkla University
72IMPACT SIGNAL
Clinical Medicine

Prediction model for abnormal joint line obliquity after open wedge high tibial osteotomy using knee radiographic parameters

Knee Surgery and Related Research

Thailand-affiliated authors
Kritsada Sukha · Witoon Thremthakanpon · Burin Sutthapakti · Kriangkamol Benjawongsathien · Thanawut HIRUNTHANAWIWAT · Wiboon Wanitcharoenporn · Thisayapong Inta-Ngam · Artit Laoruengthana
Institutions
Buddhachinaraj Hospital · Phitsanulok University · Kamphaeng Phet Rajabhat University · Naresuan University
72IMPACT SIGNAL
Clinical Medicine

Explainable Surrogate-Based Knowledge Extraction from DEM Simulations: Cross-System Algorithm Selection and SHAP Interpretability for Granular Material Handling Optimization

Machine Learning and Knowledge Extraction

Thailand-affiliated authors
Suphatchakorn Limhengha · Supattarachai Sudsawat
Institutions
Prince of Songkla University · Suratthani Rajabhat University · King Mongkut's University of Technology North Bangkok
72IMPACT SIGNAL
Clinical Medicine

The Influence of Food Superstition (Kentucky Fried Chicken, KFC) on the On-Duty Surgeon’s Workload: A Multiple-Armed Randomized Controlled Trial

Annals of Surgery Open

Thailand-affiliated authors
Sineenart HONGLERTKAWIN · Suphanat Wongsanuphat
Institutions
Thaksin University · Ministry of Public Health
72IMPACT SIGNAL
Clinical Medicine

Molecular Pharmacological Characterization of Dicentrine Isolated from Stephania venosa in Human Lymphoma Cells

International Journal of Molecular Sciences

Thailand-affiliated authors
Aroonchai Saiai · Sirinya Moakmamern · Lapamas Rueankum · Wenxian Yin · Singkome Tima · Siriporn Okonogi · Sawitree Chiampanichayakul · Songyot Anuchapreeda
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Modeling Influenza–Streptococcus pneumoniae Co-Infection: Multistage Progression and Competitive Exclusion

Symmetry

Thailand-affiliated authors
Din Prathumwan · Sirawit Phakmee · Inthira Chaiya · Kamonchat Trachoo
Institutions
Khon Kaen University · Mahasarakham University
72IMPACT SIGNAL
Energy and Materials

Pollen Viability and Stigma Receptivity in Zephyranthes: Implications for Controlled Pollination

International Journal of Plant Biology

Thailand-affiliated authors
Kornkanok Chamchusri · Bhornchai Harakotr · Panumart Rithichai · Yaowapha Jirakiattikul
Institutions
Thammasat University
72IMPACT SIGNAL
Multidisciplinary

Essential Interval Valued Fuzzy Ideals in Ternary Semigroups

International Journal of Analysis and Applications

Thailand-affiliated authors
Phonphan Muangkham · Korawan Jaichuen · Aiyared Iampan · Thiti Gaketem
Institutions
University of Phayao
72IMPACT SIGNAL
Multidisciplinary

Niosomal Encapsulation of Oroxylum indicum Leaf Extract for Topical Anti-Inflammatory Application

Pharmaceutics

Thailand-affiliated authors
Pattaraphorn Panomai · Nattawadee Kanpipit · Natsajee Nualkaew · Suthasinee Thapphasaraphong
Institutions
Khon Kaen University · Rajamangala University of Technology Krungthep
72IMPACT SIGNAL
Clinical Medicine

Hepatitis B vaccine-induced immunity among hill tribe and stateless children in northern Thailand

Vaccine X

Thailand-affiliated authors
Tawatchai Apidechkul · Manassawin Kampun · Buathanya Srikua · Fartima Yeemard · Watchareewan Apidechkul · Chalitar Chomchoei · Panupong Upala · Ratipark Tamornpark
Institutions
Mae Fah Luang University
72IMPACT SIGNAL
Global Public Health

Pharmacogenomic landscape in Thailand: Array-based profiling and EMR-linked medication exposure

PLoS ONE

Thailand-affiliated authors
Phongthana Pasookhush · Sophida Suta · Sureeporn Pumeiam · Pichanun Mongkolsucharitkul · Bonggochpass Pinsawas · Suphawan Ophakas · Korapat Mayurasakorn
Institutions
Siriraj Hospital · Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Mobilising intellectual capital for sustained advantage: How transformational leadership mediates the knowledge-based views effect on firm performance in airlines

Research in Transportation Business & Management

Thailand-affiliated authors
Vissanu Zumitzavan · Sarinthree Udchachone · Gamon Savatsomboon
Institutions
Khon Kaen University · Mahasarakham University
72IMPACT SIGNAL
Engineering

ElectrosprayedShellac–Salt Nanoparticles forImproved Intestinal Dissolution and pH-Responsive Drug Release

ACS Omega

Thailand-affiliated authors
Wantanwa Krongrawa · Chutima Limmatvapirat · Pornsak Sriamornsak · Nawinda Chinatangkul · Siraprapa Chansatidkosol · Sontaya Limmatvapirat
Institutions
Silpakorn University · Siam University · Burapha University
72IMPACT SIGNAL
Clinical Medicine

Healthcare System Capacity, Efficiency and Obstacles Since China's 2009 Reform: An Integrated Time-Series Assessment of Regional Disparities

Asia Pacific Journal of Health Management

Thailand-affiliated authors
Daren Zhao · Seung Chun Paek
Institutions
Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Exploring the α-Glucosidase Inhibitory Activity of Bioactive Compounds from Persicaria odorata (Lour.) Extracts via Integrated In Vitro and In Silico Studies

International Journal of Molecular Sciences

Thailand-affiliated authors
Muhammad Subhan · Kamonpan Sanachai · Bodee Nutho · Juthamat Ratha · Pimolwan Siriparu · Suthida Datham · Benjamat Bangthong · Tanit Padumanonda · Bunleu Sungthong · Ploenthip Puthongking
Institutions
Khon Kaen University · Mahidol University · Mahasarakham University
72IMPACT SIGNAL
Environmental Engineering

Bioactive Peptide Fractions from Mung Bean Protein Hydrolysate: Antioxidant Activity, Anti-Inflammatory Effects, and Immunomodulatory Responses in RAW 264.7 Macrophages

International Journal of Molecular Sciences

Thailand-affiliated authors
Worrapob Chaisan · Kanokwan Promjeen · Komgrit Eawsakul · Chawan Manaspon · Niramon Utama‐ang
Institutions
Chiang Mai University · Maejo University · North Chiang Mai University · Walailak University
72IMPACT SIGNAL
Clinical Medicine

Transient Coronary Thrombosis Mimicking Myopericarditis Revealing JAK2-Positive Essential Thrombocythemia

JACC Case Reports

Thailand-affiliated authors
Paisit Kosum · Akenarong Pipatputthapong · Pongpun Jittham · Nattakorn Songsirisuk · Peerapon Wong · Rawisut Deoisares · Koravich Phumviwattanasirikul · Worathon Banlue · Nonthikorn Theerasuwipakorn · Chalinee Pravarnpat
Institutions
Naresuan University Hospital · Naresuan University · King Chulalongkorn Memorial Hospital
72IMPACT SIGNAL
Clinical Medicine

Infliximab-induced Remission of Postoperative Pyoderma Gangrenosum: A Case Report and Literature Review

Plastic & Reconstructive Surgery Global Open

Thailand-affiliated authors
Panapipat Pratanrit · Nathathai Pratumchart · Kumutnart Chanprapaph · Sopon Jirasiritham · Ploysyne Rattanakaemakorn
Institutions
Mahidol University · Ramathibodi Hospital
72IMPACT SIGNAL
Global Public Health

Applied Research Note: Comparative efficacy of commercial phytases in inorganic phosphorus-free broiler diets

The Journal of Applied Poultry Research

Thailand-affiliated authors
Saksit Srinongkote
Institutions
University of Phayao
72IMPACT SIGNAL
Multidisciplinary

Carbon Sequestration Assessment in Napier Grass Plantations Using UAV-Based Imagery and Blockchain-Enabled Carbon Trading

Environmental Challenges

Thailand-affiliated authors
Varot Soonthornnont · Supachate Innet
Institutions
University of the Thai Chamber of Commerce
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