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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
72IMPACT SIGNAL
Clinical Medicine

Associations of ambient temperature and PM2.5 concentration with temporal variability in emergency department visits for acute gastrointestinal illnesses in central Bangkok, Thailand: a 5-year retrospective analysis

BMC Emergency Medicine

Thailand-affiliated authors
Norawit Kijpaisalratana · Khrongwong Musikatavorn
Institutions
Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
72IMPACT SIGNAL
Clinical Medicine

P1.129. Predictive Value of Baseline Bioelectrical Impedance Analysis(BIA) for Chemoradiotherapy Completion in Locally Advanced Esophageal Cancer: Implications for Prehabilitation

Diseases of the Esophagus

Thailand-affiliated authors
Panpanit Sukwarodwat · Somjai Nokdee · Wilawan Tapalad
Institutions
Rajabhat Rajanagarindra University
72IMPACT SIGNAL
Multidisciplinary

Hot-gas pyrolysis of fresh palm fruit using a cross-draft biomass gasifier–burner: Product recovery, fuel properties, energy performance, and emissions

Next Energy

Thailand-affiliated authors
Nathawat Unsomsri · Natthapol Unsomsri · Kittipong Yenprasertwong · Patchara Koedthong · Sittinun Tawkaew · Songkran Wiriyasart · Sommas Kaewluan
Institutions
Srinakharinwirot University
72IMPACT SIGNAL
Clinical Medicine

How occupational therapists integrate robotic therapy into routine practice: a qualitative study

Disability and Rehabilitation

Thailand-affiliated authors
Chirathip Thawisuk · Sumitra Prompanya
Institutions
Chiang Mai University · Chulabhorn Hospital
72IMPACT SIGNAL
Clinical Medicine

P1.089. Outcomes of Continued Endoscopic Dilatation Without Surgery in Caustic Esophageal Strictures

Diseases of the Esophagus

Thailand-affiliated authors
Thita Intralawan · Natcha Boontanagon · Noppawat Samankatiwat
Institutions
Ratchaburi Hospital
72IMPACT SIGNAL
Multidisciplinary

A Subwavelength Multiband Bandstop Metamaterial Reflector Using Double Interdigital Structure with Tri-Section Step-Impedance Technique for Gain Enhancement

Electronics

Thailand-affiliated authors
Jessada Konpang · Prayoot Akkaraekthalin · P. Chomtong
Institutions
Rajamangala University of Technology Krungthep · King Mongkut's University of Technology North Bangkok
72IMPACT SIGNAL
Engineering

Mechanical and hydraulic performance of porous asphalt concrete containing recycled PET plastic granule for permeable pavements

Engineering and Applied Science Research

Thailand-affiliated authors
Autsadang Kanapikku · Arsit Iyaruk · Sommart สมมาตร์ สวัสดิ์ Swasdi · Saravut Jaritngam · Arun Lukjan
Institutions
Rajamangala University of Technology Srivijaya · Prince of Songkla University
72IMPACT SIGNAL
Digital Health

Identification of effective machine learning models for predicting the compressive strength of cold-formed steel Z-shaped profiles

Journal of Structural Integrity and Maintenance

Thailand-affiliated authors
Pradeep Thangavel · Sumit Kumar · Jirapon Sunkpho · Warit Wipulanusat
Institutions
Thammasat University
72IMPACT SIGNAL
Engineering

Surface coating with carboxymethyl cellulose and calcium-crosslinked carboxymethyl cellulose to enhance 3D-printed hydroxyapatite scaffolds

Scientific Reports

Thailand-affiliated authors
Attapong Deedklin · Jintamai Suwanprateeb · Poonsak Pisek · Araya Pisek · Chantida Pawaputanon Na Mahasarakham
Institutions
Khon Kaen University · Naresuan University · Thammasat University · National Science and Technology Development Agency · Thailand National Metal and Materials Technology Center · Walailak University
72IMPACT SIGNAL
Clinical Medicine

Independent Associations of Appendicular Skeletal Muscle Mass Index and Waist Circumference with Site-Specific Bone Mineral Density in Postmenopausal Women: A Real-World Cross-Sectional Study

Healthcare

Thailand-affiliated authors
Pattama Tongdee · Sajeera Kupittayanant · Khanidtha Marungrueng · Sayah Ongsricharoenbhorn · Porntip Nimkuntod
Institutions
Suranaree University of Technology
72IMPACT SIGNAL
Global Public Health

Untargeted Metabolomics Reveals Functional Bioactive Metabolite Networks in Green Rice Milk Yogurt Enriched with Wolffia globosa

Life

Thailand-affiliated authors
Pongpat Kiatprasert · Sukrita Punyauppa-path · Nonthiwat Taesuk · Sujira Maneerat · Watchara Kanchanarach · Priyapa Najomtien · Srisan Phupaboon
Institutions
Rajamangala University of Technology Isan · Mahasarakham University
72IMPACT SIGNAL
Multidisciplinary

Cultivation and preliminary chemical analyses of the sclerotium-forming, termite fungus garden-associated Xylaria minima

MycoKeys

Thailand-affiliated authors
Er-Fu Yang · Milan C. Samarakoon · Chun‐I Chiu · Itthayakorn Promputtha
Institutions
Chiang Mai University
72IMPACT SIGNAL
Environmental Engineering

System-Level Decarbonization of Rice Milling through Solar PV, Biomass, and Electrified Logistics: A Case Study in Thailand

Environmental Challenges

Thailand-affiliated authors
Kanokkon Vorraapinyaporn · Prapita Thanarak · Unchittha Prasatsap · Nipon Ketjoy
Institutions
Naresuan University
72IMPACT SIGNAL
Clinical Medicine

Weight reduction intervention effectively reduce weight compared with standard care in people living with HIV gaining weight after dolutegravir initiation

Scientific Reports

Thailand-affiliated authors
Pasook Sitthilok · Romanee Chaiwarith · Supawan Buranapin · Kawisara Krasaewes
Institutions
Chiang Mai University
72IMPACT SIGNAL
Clinical Medicine

Effect of Listening to Intraoperative Hemispheric Synchronized Sounds on Postoperative Cognitive Function after Coronary Artery Bypass Graft Surgery: A Randomized Controlled Trial

PSU Medical Journal

Thailand-affiliated authors
Wirat Wasinwong · Pongsanae Duangpakdee · Jutarat Tanasansuttiporn · Mantana Saetang · Natparin Saengprateep · Raphiphat Hirannarong
Institutions
Prince of Songkla University
72IMPACT SIGNAL
Clinical Medicine

Effects of flossing technique on transversus abdominis/internal abdominal oblique muscle activation in healthy individuals: A pilot study

Muscles Ligaments and Tendons Journal

Thailand-affiliated authors
Chattrarerk Wongcharoen · Tipwadee Bunprajun · Prasert Sakulsriprasert
Institutions
Mahidol University
72IMPACT SIGNAL
Digital Health

Multispectral Imaging Combined with Tree-Based Ensemble Classifiers for Non-Destructive Varietal Purity Assessment of KDML-105 Rice Seed

AgriEngineering

Thailand-affiliated authors
Khunnithi Doungpueng · Jirasin Prueksawan · Lalita Panduangnate · Prasit Somjinda · Jetsada Posom
Institutions
Rajamangala University of Technology Isan · Khon Kaen University
72IMPACT SIGNAL
Clinical Medicine

Computational design and analysis of a lung cancer vaccine targeting EGFR mutation E709G

Scientific Reports

Thailand-affiliated authors
Tassanee Ongtanasup · Komgrit Eawsakul
Institutions
Walailak University
72IMPACT SIGNAL
Multidisciplinary

Toward sustainable insulation materials: Properties of hemp fiber-based composites

Results in Materials

Thailand-affiliated authors
Siripan Metanawin · Areeya Thongsalee · Apichart Sonthisombat · Krit Poomfuang · Tanapak Metanawin
Institutions
Rajamangala University of Technology · King Mongkut's University of Technology North Bangkok
72IMPACT SIGNAL
Environmental Engineering

การคนหาตำแหนง QTL และเครองหมาย SSR ทเชอมโยงกบความตานทานตอ ดวงถวเขยวในถวเขยวผวดำพนธปา

Journal of Science and Technology Kasetsart University

Thailand-affiliated authors
กิติยา อ่ำกุล · กุหลาบ เหล่าสาธิต · รุ่งทิพย์ มาศเมธาทิพย์ · อรอุมา ตนะดุลย์ · ประกิจ สมท่า
Institutions
Kasetsart University · Kamphaeng Phet Rajabhat University
72IMPACT SIGNAL
Environmental Engineering

Core–Shell Zn–Co Zeolitic Imidazolate Framework-Derived Catalysts for the Reverse Water–Gas Shift Reaction

Catalysts

Thailand-affiliated authors
Krittanun Deekamwong · Nichakorn Pornnongsan · Pimrapus Tawachkultanadilok · Yingyot Poo‐arporn · Wanwisa Limphirat · Sirinuch Loiha · Pobporn Promchan · Jatuporn Wittayakun · Sanchai Prayoonpokarach
Institutions
Suranaree University of Technology · Synchrotron Light Research Institute · Khon Kaen University
72IMPACT SIGNAL
Environmental Engineering

Geotechnical and environmental evaluation of cement-stabilized lateritic soil with wood bottom ash for road subbase

Engineering and Applied Science Research

Thailand-affiliated authors
Sommart สมมาตร์ สวัสดิ์ Swasdi · Arsit Iyaruk · Thaweesak Thongkhwan · Arun Lukjan
Institutions
Rajamangala University of Technology Srivijaya
72IMPACT SIGNAL
Environmental Engineering

Valorization of sugarcane bagasse ash into multi-nutrient potassium silicate fertilizer: Process optimization and life cycle assessment

Industrial Crops and Products

Thailand-affiliated authors
Itsada Bunthong · Metta Chareonpanich · Waleeporn Donphai · Surachet Aramrak · Natthapol Chittamart · Worachart Wisawapipat
Institutions
Kasetsart University
72IMPACT SIGNAL
Clinical Medicine

Biofilm Removal and Bacterial Reduction Using a Low-Cost Ultrasonic Bath Sonicator with Povidone–Iodine on Polyethylene: An In Vitro Periprosthetic Joint Infection Model

Antibiotics

Thailand-affiliated authors
Bhuwad Chinwatanawongwan · Chavarat Jarungvittayakon · Siwadol Wongsak · Paphon Sa-ngasoongsong · Pattarana Sae‐Chew · Thidarat Rujirawat · Penpan Payattikul
Institutions
Mahidol University · Ramathibodi Hospital · Naresuan 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