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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
70IMPACT SIGNAL
Multidisciplinary

Diplommatina angulata Theobald & Stoliczka 1872

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

From Biofortification to HT-29 Growth Inhibition: Selenium-Enriched Sunflower Sprouts Modulate Apoptosis- and Cell Cycle-Related Markers

Foods

Thailand-affiliated authors
Piyanete Chantiratikul · Anut Chantiratikul · Yada Laotongsan · Gondanai Lasungneon · Worachot Saengha · Thipphiya Karirat · Piyathida Promjamorn · Vijitra Luang‐In
Institutions
Mahasarakham University
70IMPACT SIGNAL
Clinical Medicine

Sustained reduction in blood culture utilization following a crisis-driven diagnostic stewardship intervention

Infection Control and Hospital Epidemiology

Thailand-affiliated authors
Alan E. Gross
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Multidisciplinary

Diplommatina tumida subsp. laisenensis Gude 1921

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Multidisciplinary

Optimization of rosmarinic acid extraction from Thunbergia laurifolia leaves using a green solvent and evaluation of its biological activities

Scientific Reports

Thailand-affiliated authors
Kotchaphan Chooluck · Amaraporn Wongrakpanich · Warisara Parichatikanond · Brompoj Prutthiwanasan · Naphatson Chanthathamrongsiri
Institutions
Mahidol University · Burapha University
70IMPACT SIGNAL
Engineering

Fragility-based seismic evaluation and GFRP retrofitting of short-span bridge piers in Thailand’s seismic zones

Results in Engineering

Thailand-affiliated authors
Phoonsak Pheinsusom · Chayut Ngamkhanong · Panon Latcharote · Qudeer Hussain · Chatpan Chintanapakdee · Tidarut Jirawattanasomkul · Tamon Ueda
Institutions
Chulalongkorn University · Mahidol University
70IMPACT SIGNAL
Environmental Engineering

Interfacial Ligand Density Regulates Solvent-Induced Phase Transformation in CsPbBr 3 /Cs 4 PbBr 6 Nanocrystals

Chemistry of Materials

Thailand-affiliated authors
Tetsuya Kida
Institutions
Chulalongkorn University
70IMPACT SIGNAL
Clinical Medicine

Risk assessment of subclinical mastitis in Holstein cows in Jiangsu Province of China

Frontiers in Veterinary Science

Thailand-affiliated authors
Niel A. Karrow
Institutions
Department of Livestock Development
70IMPACT SIGNAL
Global Public Health

The PAU Survey: Uncovering the connection between intrinsic and observed galaxy properties using symbolic regression

Monthly Notices of the Royal Astronomical Society

Thailand-affiliated authors
Suttikoon Koonkor
Institutions
National Astronomical Research Institute of Thailand
70IMPACT SIGNAL
Clinical Medicine

Effect of Titanium Dioxide Nanoparticle-Reinforced Silicone Elastomers on Candida albicans Adhesion

European Journal of Dentistry

Thailand-affiliated authors
Sasiwimol Sanohkan · Kemarajt Kemavongse
Institutions
Prince of Songkla University
70IMPACT SIGNAL
Clinical Medicine

Intravascular behavior of cutaneous polynucleotide injectables following intra-arterial exposure

Scientific Reports

Thailand-affiliated authors
Suphagan Boonpethkaew · Atchima Suwanchinda · Werayut Yingmema · Wilai Thanasarnaksorn
Institutions
Thammasat University · Mahidol University · Ramathibodi Hospital · Rangsit University
70IMPACT SIGNAL
Clinical Medicine

Novel CHD7 Variants Associated with an Expanded Orofacial and Dental Phenotype

European Journal of Dentistry

Thailand-affiliated authors
Wuttichart Kamolvisit · Thantrira Porntaveetus · Tanit Arunratanothai · Thanakorn Theerapanon · Atsushi Ohazama · Sunisa Rochanavibhata · Risa Chaisuparat · Chanatjit Cheawsamoot · Aayalida Buasong · Rungroj Thangpong · Phawin Kor-anantakul · Vorasuk Shotelersuk
Institutions
Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
70IMPACT SIGNAL
Multidisciplinary

Structure and dynamics of a four-protofilament microtubule from Heimdallarchaeales α/β-tubulin

Science Advances

Thailand-affiliated authors
Robert C. Robinson
Institutions
Vidyasirimedhi Institute of Science and Technology
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