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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
Cholangiocarcinoma Cell Biology77IMPACT SIGNAL
Evidence of global relevance

A Comparative Analysis of the Action Mechanisms of Cannabidiol, Cannabigerol, and Cannabinol in Human Cholangiocarcinoma Cell Lines

Experiments in human cholangiocarcinoma cell lines KKU-100 and KKU-452 found dose- and time-dependent effects of cannabidiol, cannabigerol and cannabinol on viability, apoptosis, mitochondrial membrane potential and Ki67. Proteomics identified shared targets including LARP1 and TFEB. The work generates mechanisms, not patient-treatment evidence, and does not support self-medication with cannabis products.

Thai researchersSahaphum Laprom · Boonya Shuntawiwat · Punyabhorn Rattanacheeworn · Yamaratee Jaisin · Kiattawee Choowongkomon · Papavee Samatiwat
Slippery Surfaces and Coatings74IMPACT SIGNAL
Evidence of global relevance

Multiscale lubricant-infused surfaces with enhanced wetting stability under Multiphysical environmental stresses

Hierarchical silica surfaces infused with PFPE lubricant outperformed superhydrophobic surfaces under pressure, shear, 155 days of ageing at 65°C and high-speed water jets. The multiscale structure acted as a capillary lubricant reservoir. However, PFPE is fluorinated and raises PFAS concerns, so durability does not yet equal an environmentally sustainable real-world coating.

Thai researchersSulaiman Hajeesaeh · Sobiroh Kariyo · Suhaimin Chehmalee · Supachai Sompech
Adolescent Insomnia and CBT-I71IMPACT SIGNAL
Evidence of global relevance

Comparative Effects of Various Modalities of Cognitive Behavioral Therapy for Insomnia in Adolescents: A Systematic Review and Network Meta‐Analysis

A systematic review and network meta-analysis of 22 randomised trials comparing seven CBT-I formats found web-based CBT-I leading several outcomes versus usual care: 33 more minutes of total sleep, 23 fewer minutes to sleep onset, 7% higher sleep efficiency and five points lower insomnia severity. Wake after sleep onset did not differ significantly. Rankings depend on network assumptions and trial quality and do not prescribe one format for every adolescent.

Thai researchersIftitakhur Rohmah · Faizul Hasan
Pharmacogenomics and Drug Reactions72IMPACT SIGNAL
Evidence of global relevance

Association of decreased CYP2C9 function, HLA-B*40:06, and hemoglobin levels with phenytoin-induced cutaneous adverse reactions in a Southern Thai population

A Southern Thai case–control study compared 26 patients with phenytoin cutaneous adverse reactions and 78 tolerant controls. Decreased CYP2C9 function was associated with risk (OR 7.89) and HLA-B*40:06 with OR 6.26, alongside lower haemoglobin and higher white-cell counts. No HLA marker survived Bonferroni correction and missing laboratory data prevented multivariable analysis, so these are exploratory signals rather than a ready screening rule.

Thai researchersChutima Seree-aphinan · Antida Sangiemchoey · Suwanna Setthawatcharawanich · Sutthiporn Pattharachayakul · Areerat Hnoonual · Warit Ruanglertboon · Porntip Intapiboon · Anukoon Kaewborisutsakul · Titaporn Thamcharoenvipas · Pornruedee Rachatawiriyakul · Tabtim Chongsuvivatwong · Sirianong Sittipong · Chonlaphat Sukasem · Kanoot Jaruthamsophon
Nanomaterials and Hydroponic Plants72IMPACT SIGNAL
Evidence of global relevance

Synthesis of Silver Phosphate (Ag3PO4) and Its Supplementation to Enhance Phytochemical Accumulation and Antioxidant Activity of Cryptocoryne albida Under Hydroponic Cultivation

Researchers synthesised 300–500 nm Ag3PO4 particles and supplemented hydroponic Cryptocoryne albida at 0, 0.01, 0.10 and 1.00 ppm. At 0.01 ppm, total phenolics, flavonoids and antioxidant assays increased, while 1.00 ppm significantly reduced growth. The narrow experimental dose window does not establish food, environmental or commercial safety.

Thai researchersSomkiat Seesanong · Banjong Boonchom · Chaowared Seangarun · Nongnuch Laohavisuti · Benyakorn Labantao · Pesak Rungrojchaipon · Sirichet Punthipayanon · Wimonmat Boonmee
Rice-Residue Compost and Soil Health67IMPACT SIGNAL
Evidence of global relevance

The Properties of Rice Stubble Compost and Its Effects on Okra Yield (Abelmoschus esculentus L.), Nutrient Activation Coefficient, and Organic Carbon Fractions in Soil

A compost experiment combining rice stubble, rock phosphate and cow dung found CP4 (40:30:30) had the most favourable compost properties and produced 97.1 mg/kg available soil phosphorus after okra. Compost increased phosphorus activation and very labile carbon versus control, but compost formulations did not differ in pod yield or N/P uptake. The main signal is soil improvement, not superior yield from one formula.

Thai researchersSaychol Sukyankij
Forensic Mycology73IMPACT SIGNAL
Evidence of global relevance

Silent witnesses: basidiomycota as forensic biomarkers in human decomposition

This conceptual review proposes that Basidiomycota, especially ammonia fungi and late-stage decomposers, may help estimate post-mortem intervals, locate graves and reconstruct scenes because sporocarps and mycelia can persist after some insect evidence. The authors explicitly state that this is not a systematic review and that evidentiary use requires multisite validation.

Thai researchersJaturong Kumla · Nakarin Suwannarach
Multilingual Higher Education76IMPACT SIGNAL
Evidence of global relevance

Thai and international university students’ multilingual experiences and critical language awareness

Five group discussions with 45 students of six nationalities in Bangkok English programmes found flexible multilingual practices. Suggestions that international students should learn Thai also reflected Thai-language hegemony that may constrain English as a lingua franca. Some participants showed critical awareness of non-Thai residents' experiences and monolingual policy. These qualitative interpretations do not estimate national prevalence.

Thai researchersZhaoyi Pan
RNA Virus Genome Engineering71IMPACT SIGNAL
Evidence of global relevance

GC content mismatch of transgene destabilizes RNA virus genomes

NanoLuc reporters synonymously engineered to different GC contents were inserted into SARS-CoV-2, Japanese encephalitis virus and hepatitis C virus. Mismatched transgenes were deleted or accumulated substitutions toward the viral genome composition in some viruses, while intermediate-GC JEV maintained variants more stably. GC matching is a recombinant-virus design factor, not patient or vaccine-effectiveness evidence.

Thai researchersSarun Tulakarnwong · Sarin Chimnaronk
AI and Writing Feedback76IMPACT SIGNAL
Evidence of global relevance

From AF to AIF: The Feedback Paradigm Shift in EFL AI-Assisted Writing Pedagogy

This academic article contrasts automated writing-evaluation feedback with generative-AI feedback such as ChatGPT and proposes integrating AIF into process-based writing alongside teacher, peer and learner verification. It organises accuracy, dependence, bias, privacy and ethics across writing stages, but includes no learner trial and does not establish improved skill or safety.

Thai researchersWatcharee Kulprasit
Female Youth Football and Maturation83IMPACT SIGNAL
Evidence of global relevance

The Influence of Growth and Maturation on Physical Performance and Selection Bias in Academy Female Football Players

Among 56 female academy footballers, maturity offset correlated with 10 m, 30 m and change-of-direction times, but not countermovement jump, reactive strength or relative hip-abductor strength. Post-PHV players were faster than circa-PHV players, and birth-date plus maturation distributions were uneven. This suggests selection bias toward current physical maturity, not greater long-term talent.

Thai researchersAlex Bliss
Business English and Lexical Corpora82IMPACT SIGNAL
Evidence of global relevance

Developing a Global Stock Market Terminology List for ESP Learners in Business English: A Corpus-Based Approach

A 10,894,720-token corpus from CNBC, The Wall Street Journal, MarketWatch, Seeking Alpha, Bloomberg and Barron’s was analysed using keywords, lexical profiles, semantic tags, dictionaries and concordance lines. The resulting Global Stock Market Word List contains 486 technical, semi-technical and supportive items. It is a focused resource, but learning benefits remain untested.

Thai researchersPiyapong Laosrirattanachai · Yanisa Tangnaitammakun · Kantatorn Tinhuatoey · Autsaneephorn Sutthongkong · Piyanuch Laosrirattanachai
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.

1,808records
1,808 records
74IMPACT SIGNAL
Clinical Medicine

Genome-scale analysis of Mycobacteroides abscessus clinical isolates from a university hospital

Journal of King Saud University - Science

Thailand-affiliated authors
Auttawit Sirichoat · Chutinthorn Oungbamnet · Yothin Hinwan · Nut Nithimongkolchai · Vorthon Sawaswong · Suwalak Chitcharoen · Kiatichai Faksri
Institutions
Khon Kaen University · Mahidol University
74IMPACT SIGNAL
Clinical Medicine

Suspected Paramalignant Pleural Effusion as the Primary Presentation of Disseminated Cholangiocarcinoma in a Cat

Veterinary Sciences

Thailand-affiliated authors
Kanoklada Koomgun · Wuttikij Ruangpoonga · Piraya Jaiyangyeun · Nattawipa Suwannasaeng · Chaiyan Kasorndorkbua · Naris Thengchaisri · Panpicha Sattasathuchana
Institutions
Kasetsart University
74IMPACT SIGNAL
Clinical Medicine

Behavioral and Clinical Correlates of Frequent Self-Reported Sleep Bruxism Among Thai Participants: A Cross-Sectional Study

American Journal of Physical Education and Health Science

Thailand-affiliated authors
Kanyawee Teepun · Nichakan Polpetch · Teetat Srikaue · Patraporn Ekvitayavetchanukul
Institutions
Ministry of Science and Technology Thailand · Satriwitthaya 2 School · Sakon Nakhon Rajabhat University · Khon Kaen University
74IMPACT SIGNAL
Multidisciplinary

Perceptions, Attitudes, and Expectations Toward Primary Health Care Service Provision and Their Association with Service Utilization in Subdistrict Health Promoting Hospitals in Northeastern Thailand: A Cross-Sectional Study

Healthcare

Thailand-affiliated authors
Kanokporn Somporn · Niwat Songsin · Sarayut Chusuton · Sittichai Singsu · Adithep Phranphithak
Institutions
Suan Sunandha Rajabhat University · Pathumthani University · Ministry of Public Health
74IMPACT SIGNAL
Clinical Medicine

Bronchoalveolar Lavage Fluid Lipoarabinomannan as a Rapid Rule-Out Tool for Smear-Negative Pulmonary Tuberculosis in a Non-HIV-Predominant, High-Burden Setting: A Prospective Study

Open Forum Infectious Diseases

Thailand-affiliated authors
WARUNYA YOUBUREE · Tananchai Petnak · Chavachol Setthaudom · Porpon Rotjanapan
Institutions
Mahidol University · Ramathibodi Hospital
74IMPACT SIGNAL
Clinical Medicine

Reliability of Perceptual Assessment According to Speech Stimuli in Thai Patients with Cleft Lip and/or Palate

Archives of Plastic Surgery

Thailand-affiliated authors
Kalyanee Makarabhirom · Atchaphan Ruangsuk · Supaporn Chinchai · Natwipa Wanicharoen · Piyawan Jareontonyakorn · Pimpakan Hanpa · Saran Worasakwutiphong · Natthasart Unasri · Palita Yaemsuan
Institutions
Chiang Mai University · Naresuan University · Khon Kaen University
74IMPACT SIGNAL
Global Public Health

In Vitro Digestion Influences Bioactive Compound Profiles, Antioxidant Activity, and Free Amino Acid Release in Plant-Based Milk Alternatives

Foods

Thailand-affiliated authors
Nonthiwat Taesuk · Theeraphan Chumroenphat · Nidthaya Seephua · Manmanut Srikaew · Sirithon Siriamornpun · Apichaya Bunyatratchata
Institutions
Mahasarakham University · Ubon Ratchathani Rajabhat University · Ubon Ratchathani University
74IMPACT SIGNAL
Clinical Medicine

Rising incidence of central precocious puberty in Thailand: a nationwide population-based study before, during, and after the COVID-19 pandemic (2018–2024)

Korean Journal of Pediatrics

Thailand-affiliated authors
Pattara Wiromrat · Preamrudee Poomthavorn · Ratikorn Chaisiwamongkol · Chaiyawat Suppasilp · Ouyporn Panamonta · Ratchaneewan Sinitkul
Institutions
Khon Kaen University
74IMPACT SIGNAL
Clinical Medicine

Accuracy of Bispectral Index™ monitoring in an alternative nasal position in pediatric patients under general anesthesia: a prospective observational study

Canadian Journal of Anesthesia/Journal canadien d anesthésie

Thailand-affiliated authors
Taniga Kiatchai · Pakjira Sombatthaveekul · Niracha Wongchompoo · Pichaya Waitayawinyu · Sujin Suwanna · Jirapat Aiamsophon · Naiyana Aroonpruksakul · Nophanan Chaikittisilpa
Institutions
Siriraj Hospital · Mahidol University
74IMPACT SIGNAL
Clinical Medicine

Influenza Vaccine Effectiveness Against Pneumonia and COPD Exacerbations Among Patients with Chronic Obstructive Pulmonary Disease in Thailand: A National Test-Negative Design Study, 2013–2024

Vaccines

Thailand-affiliated authors
Sutthinan Chawalchitiporn · Pichaya Tantiyavarong · Jiraphut Kittiwatanachod · Suriya Naosri · Kriengkrai Prasert · Prabda Praphasiri
Institutions
Thammasat University · Nakhon Phanom University · Kasetsart University · Sakon Nakhon Rajabhat University
74IMPACT SIGNAL
Clinical Medicine

The extracellular vesicles derived from TNF-α primed umbilical cord mesenchymal stromal cells enhance the maturation of natural killer cells through CCL2/CCR2 pathway

Stem Cell Research & Therapy

Thailand-affiliated authors
Nuttapoom Vongthaiwan · Witchayapon Kamprom · Sakaorat Sittipol · Chayani Phothichan · Pakpoom Taychakawanitkul · Aungkura Supokawej
Institutions
Mahidol University · Police General Hospital
74IMPACT SIGNAL
Clinical Medicine

Time-Dependent Changes in the Mechanical Properties of Directly Printed Tera Harz TC-85 DAC (Direct Aligner Clear) After Manufacturing

Oral Sciences Reports

Thailand-affiliated authors
Boontida Changkhaokham · Kanokporn Somma · Thanpitcha Kovjiriyapan · Parida Chitchak · Jiratchya Leerattanapetch · Santisuk Sombun · Pornpat Theerasopon · Suttichai Krisanaprakornkit · Jirawan Chartpitak
Institutions
Mae Fah Luang University · Mae Fah Luang University Hospital · Naresuan University · University of Phayao
74IMPACT SIGNAL
Multidisciplinary

Effect of Lactobacillus-Bifidobacterium Probiotic Yogurt on Oral Candida Levels in Older Adults

Oral Sciences Reports

Thailand-affiliated authors
Pinyo Kerdpolwattana · Thararat Chitov · Chatsri Kuansuwan · Surawut Pongsiriwet · Kanyarat Korwanich · Jitjiroj Ittichaicharoen
Institutions
Chiang Mai University
74IMPACT SIGNAL
Clinical Medicine

Utilizing Laser Technology for Debonding of Orthodontic Ceramic Brackets: A Literature Review

Oral Sciences Reports

Thailand-affiliated authors
Todsaphon Inprakhon · Natapat Tarapun · Napat Srisooksombat · Praesai Khattipan · Vilasinee Vichitrananda · Pornpat Theerasopon
Institutions
University of Phayao
74IMPACT SIGNAL
Fundamental Science

Long-duration oscillation of a tsunami in the west Japan region following the 21 December 2010 Mw 7.4 Bonin Outer-rise earthquake

Ocean Engineering

Thailand-affiliated authors
Anawat Suppasri
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Engineering

Effects of the Plane Strain Ratio and Wall Relative Stiffness on Deep Excavation Behavior in Clay Deposits

International Journal of Geomechanics

Thailand-affiliated authors
Raksiri Sukkarak · Panich Voottipruex · Suraparb Keawsawasvong · Suched Likitlersuang
Institutions
King Mongkut's University of Technology North Bangkok · Thammasat University · Chulalongkorn University
74IMPACT SIGNAL
Global Public Health

Upcycling Jackfruit Seeds as a Sustainable Malt Substitute for Beer Fermentation: Impacts on Physicochemical Quality and Volatile Profile

Fermentation

Thailand-affiliated authors
Nyan Minn Paing · Witsaponr Jorsungnoen · Sumittra Thaingoea · Shankar Neupane · Do Quyen Nguyen · Nattaya Konsue
Institutions
Mae Fah Luang University
74IMPACT SIGNAL
Clinical Medicine

Response predictors for lumbar epidural steroid injection outcomes for radiculopathy: a retrospective study

PAIN Reports

Thailand-affiliated authors
Suratsawadee Wangnamthip · Natinee Benjangkhaprasert · Nantthasorn Zinboonyahgoon · Pramote Euasobhon · Raviwon Atisook · Chanon Ngamsombat · Ruth F. Lopez · Skaorat Panchoowong
Institutions
Siriraj Hospital · Mahidol University · Ramathibodi Hospital
74IMPACT SIGNAL
Energy and Materials

Illuminating innovations: leveraging the optoelectronic capabilities of carbon dots for advanced displays, sensors, and renewable energy solutions

Frontiers in Chemistry

Thailand-affiliated authors
Mazloom Shah
Institutions
Asian University
74IMPACT SIGNAL
Energy and Materials

Decoupling Bulk Energetics and Interfacial Passivation in Low‐Temperature TiO 2 for High‐Performance Carbon Electrode‐Based Perovskite Solar Cells

Solar RRL

Thailand-affiliated authors
Warunee Khampa · Woraprom Passatorntaschakorn · Wongsathon Musikpan · Chukwuebuka Emmanuel Usulor · Sukhanidhan Singh · Isaac Chinaza Ogbuagu · Athipong Ngamjarurojana · Ratchadaporn Supruangnet · Hideki Nakajima · Pongsakorn Kanjanaboos · Anusit Kaewprajak · Pisist Kumnorkaew · Pipat Ruankham · Duangmanee Wongratanaphisan
Institutions
Chiang Mai University · Synchrotron Light Research Institute · Mahidol University · National Science and Technology Development Agency · National Nanotechnology Center · Thailand Center of Excellence in Physics
74IMPACT SIGNAL
Environmental Engineering

Revisiting theMechanism of Fluoroacetate Dehalogenase-CatalyzedDegradation of Fluorocarboxylic Acid via Cluster Models

The Journal of Physical Chemistry B

Thailand-affiliated authors
Manussada Ratanasak · Thanyada Rungrotmongkol · Yasuteru Shigeta
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Robotic Ureteroenteric Stricture Repair: A Decade of Surgical Experience and Technique Evolution

Journal of Endourology

Thailand-affiliated authors
Wattanachai Ratanapornsompong · Sutthirat Sarawong
Institutions
Ramathibodi Hospital · Police General Hospital
74IMPACT SIGNAL
Clinical Medicine

The Impact of Plant-Derived Foods and Medicines on the Lung–Gut Axis and Microbiota Cross-Talk

Molecules

Thailand-affiliated authors
Sarocha Vivatvakin · Duangporn Werawatganon
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Environmental Engineering

A study on electrokinetic stabilization of soft Bangkok clay using a physical model

Springer Link (Chiba Institute of Technology)

Thailand-affiliated authors
Petchnual Wisarut · Srinil Chortham · Choosanguan Apiwat
Institutions
King Mongkut's Institute of Technology Ladkrabang
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