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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
Energy and Materials74IMPACT SIGNAL
Evidence of global relevance

Electronic Structure Modulation in Sulfur-Doped g-C3N4 Quantum Dots for Enhanced NO2 Sensing

SCC-DFTB calculations compared NO2, NO, and N2O adsorption on pristine and sulfur-doped g-C3N4 quantum dots. Sulfur at an N-ring site reduced the band gap and produced the strongest NO2 adsorption and electronic response. This identifies a sensor candidate, not an experimentally synthesized, selective, or recoverable device.

Thai researchersKriengkri Timsorn · Y Saengpayab · Chatchawal Wongchoosuk
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

Optimized Pretreatment and Preparative Chromatography for Vitexin Purification from Mung Bean Seed Coats

Thai researchers optimized starch removal, extraction, and preparative liquid chromatography to isolate vitexin from mung-bean seed coats, reaching 24.29 mg/g in extract and at least 90% purity at 3 mL/min. This is a laboratory process study and did not test anticancer activity or health benefits.

Thai researchersAmaraporn Kaewchada · Apivich Phumjaroen · Sutheera Khantaphant · Attasak Jaree
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Effects of nurse-led rehabilitation promotion program on functional capacity and complications in patients with abdominal aortic aneurysm surgery: A quasi-experimental study

A matched quasi-experiment in 54 abdominal-aortic-aneurysm surgery patients found 3.19 points higher Barthel scores and fewer complications with nurse-led rehabilitation than standard care. Without randomization and with outcomes only by discharge or day five, residual differences in patients, surgery, and care cannot be excluded.

Thai researchersMethawee Rutham · Utthawit Jansiri
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Rare Gastroesophageal Tumor Subtypes: Clinicopathologic Characteristics, Molecular Alterations, and Therapeutic Implications

This review synthesizes rare upper-gastrointestinal tumor subtypes including squamous variants, lymphoepithelioma-like, adenosquamous, and neuroendocrine carcinomas. Their biology and biomarkers may differ from common cancers, but evidence is mainly small series and treatment is often extrapolated from adenocarcinoma or squamous carcinoma, leaving no single validated algorithm.

Thai researchersNattaya Teeyapun
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Cost-effectiveness of short implants (6–8.5 mm) compared to regular length implants (> 10 mm) with bone regeneration in posterior atrophic mandible: a 8-year microsimulation model

An eight-year Chilean private-payer microsimulation estimated that 6-8.5 mm implants without guided bone regeneration cost less and produced slightly more implant-years than >10 mm implants with vertical GBR. This model uses meta-analysis inputs and Chilean fees; it is not a Thai patient trial or proof that one strategy suits everyone.

Thai researchersShengchi Fan · Nikos Mattheos
Energy and Materials74IMPACT SIGNAL
Evidence of global relevance

Nonlinear energy harvesting analysis of sandwich cylindrical microshells with GPLRC piezoelectric face sheets and FG-TPMS core conveying fluid under hygrothermal environment

A theoretical model describes a sandwich cylindrical microshell with piezoelectric faces, a graphene-reinforced TPMS core, internal fluid, and hygrothermal loading. Parametric results suggest stiffer topology, surface-biased graphene, higher flow velocity, and uniform porosity increase resonance and peak voltage, while heat and moisture soften the structure. No prototype or experiment was reported.

Thai researchersPeyman Roodgar Saffari · Teerapong Senjuntichai · Chanachai Thongchom
Public Health74IMPACT SIGNAL
Evidence of global relevance

A sticker reminder intervention to promote intravenous-to-oral fluoroquinolone conversion: a cluster-randomized controlled trial

A cluster-randomized trial across 45 Siriraj general wards found that a sticker reminder increased intravenous-to-oral fluoroquinolone conversion from 42.2% to 58.8% among 168 patients. Cure, mortality, stay, and treatment duration did not differ, but the small trial cannot establish clinical equivalence or safety in every subgroup.

Thai researchersJakaphan Sakchainan · Sumunthana Tunprayoon · Surangkana Samanloh · Pinyo Rattanaumpawan
Public Health74IMPACT SIGNAL
Evidence of global relevance

Molecular detection of chlamydiales in captive zoo animals at Songkhla Zoo, southern Thailand

A survey of 92 captive-animal samples at Songkhla Zoo detected Chlamydiales-related DNA in one asymptomatic giant Asian pond turtle (1.09%). The sequence matched AY845420.1 and diverged from recognized pathogenic species. This is preliminary molecular detection, not proof of viable infection, transmission, or human risk.

Thai researchersRawikan Inchuai · Sunisa Khongthong · Boontarikaan Wititkornkul · Naruepan Wongpluksin
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Efficacy and safety of a thermosensitive poloxamer-based hydrogel as an anti-adhesive agent in full-endoscopic spine surgery: a randomized controlled trial in Thailand

A single-center randomized trial in 71 patients compared thermosensitive poloxamer hydrogel with methylprednisolone after full-endoscopic lumbar discectomy. Extensive epidural fibrosis on MRI was less frequent, but leg pain, back pain, and disability did not differ through 12 months; the imaging benefit did not translate into patient-reported benefit.

Thai researchersVit Kotheeranurak · Nattapat Tangchitcharoen · Sompoom Sunpaweravong · Surachat Jaroenwareekul · Worawat Limthongkul · Wicharn Yingsakmongkol · Weerasak Singhatanadgige
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

A Two-Stage Modified PES Ultrafiltration System for Enhanced Treatment of High-Strength Seasoning Wastewater: Organic Removal and Process Optimization

A KMUTT team developed a two-stage modified polyethersulfone membrane process for organic removal, biofouling control, and partial ion separation in high-strength seasoning wastewater. It achieved 92.27% COD removal and 88% first-stage flux recovery, but long-term operation, cost, nanoparticle release, and full-scale performance were not established.

Thai researchersKiattinatapon Juengchareonpoon · Porntip Dechpichai · Songsirin Ruengvisesh · Waritha Jantaporn
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

RGB-UAV-based phenotyping reveals the influence of planting density on physiological traits, biomass, and yield in buckwheat

A buckwheat experiment compared broadcast sowing with four drill spacings and RGB-UAV imagery at 30, 50, and 60 m. Vegetation indices correlated strongly with biomass and yield under selected conditions, but no index, altitude, or growth stage was universally optimal; 50 m was most stable in this experiment.

Thai researchersPiya Kittipadakul · Supachai Vuttipongchaikij
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Comparison of Preoperative Nutritional Assessment Tools for Predicting Postoperative Pulmonary Complications in Older Adults Undergoing Cardiac Surgery

In a prospective cohort of 217 older adults undergoing elective cardiac surgery, 39.6% developed pulmonary complications. Among four tools, the Nutrition Alert Form had the highest AUC at only 0.643, and no tool remained independently associated after clinical adjustment. Nutritional screening should complement, not replace, perioperative risk assessment.

Thai researchersMantana Saetang · Panalee Kittisopaporn · Thitikan Kunapaisal · Prae Plansangkate · Chanya Deekiatphaiboon · Supphamongkhon Khunakanan · Naparat Sukkriang · Surewan Srisuwan · Rinyapas Weerapachsakul
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.

2,955records
2,955 records
74IMPACT SIGNAL
Clinical Medicine

Tooth surface loss associated with unshelled sunflower seed consumption: a scoping review

Frontiers in Oral Health

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

An Optimized Protocol for the Differentiation and Fibrosis-Associated Transcriptional Priming of THP-1 Macrophages

Methods and Protocols

Thailand-affiliated authors
Janya Khattiya · Chareeporn Akekawatchai
Institutions
Thammasat University
74IMPACT SIGNAL
Global Public Health

Unraveling Hepatic Osmoregulation in Teleost: Metabolic Reprogramming and Signal Transduction in Salinity Adaptation

Reviews in Aquaculture

Thailand-affiliated authors
Sukree Hajısamae · Ilham Zulfahmi
Institutions
Prince of Songkla University
74IMPACT SIGNAL
Clinical Medicine

Etiology and clinical severity of community-acquired acute gastroenteritis in adults at a coastal provincial hospital in Thailand

Scientific Reports

Thailand-affiliated authors
Nant The Su Mon · Sirirat Phuttasiriwat · Saranath Lawpoolsri · Kittiyod Poovorawan · Sant Muangnoicharoen · Hisham A. Imad · Prakaykaew Charunwatthana · Chatporn Kittitrakul
Institutions
Mahidol University · Samut Sakhon Hospital · Mahidol Oxford Tropical Medicine Research Unit
74IMPACT SIGNAL
Clinical Medicine

In vitro and in silico antiviral activity of Polyscias scutellaria leaf extract against drug-susceptible and drug-resistant herpes simplex virus and human papillomavirus-positive cervical cancer: implications for topical formulation development

Virus Research

Thailand-affiliated authors
Rapeepat Tipayawong · Wiratchanee Kansandee · Chaleampol Loymunkong · Padtaya Sirinantananon · Sirirat Mahawan · Kans Suwanmali · Nattarpart Lookluck · Chamsai Pientong · Tipaya Ekalaksananan · Jureeporn Chuerduangphui
Institutions
Kasetsart University · Khon Kaen University
74IMPACT SIGNAL
Clinical Medicine

Repurposing Thiazole/Benzothiazole-Based Thiazolidinone Derivatives as SARS-CoV-2 Main Protease (Mpro) Inhibitors: An Integrated Computational and Experimental Study

BioChem

Thailand-affiliated authors
Hathaichanok Chuntakaruk · Thanyada Rungrotmongkol
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Clinical Medicine

Proteomics-guided characterization of Hericium erinaceus protein-capped silver nanoparticles for cytotoxicity against cancer cells and improved hemocompatibility

OpenNano

Thailand-affiliated authors
Siripong Sukdee · Onmanee Prajuabjinda · Panita Chutimanukul · Preuk Chutimanukul
Institutions
Thammasat University
74IMPACT SIGNAL
Clinical Medicine

Development and evaluation of a multiplex PCR for simultaneous detection of Mycobacterium tuberculosis complex, Mycobacterium avium complex, and Burkholderia pseudomallei in clinical specimens

PLoS neglected tropical diseases

Thailand-affiliated authors
Hasyanee Binmaeil · Thanakon Bunsong · Janjira Thaipadungpanit · Soawarat Deekae · Sunee Chayangsu · Wang Nguitragool · Narisara Chantratita
Institutions
Mahidol University · Surin Hospital
74IMPACT SIGNAL
Clinical Medicine

Risk Factors and Outcomes of Postoperative Pulmonary Embolism in Southeast-Asian Patients Undergoing Major Surgery: A Nested Case-Control Study

Journal of Surgical Research

Thailand-affiliated authors
Nittaya Boonsri · Patteera Apiwatanakul · Sirawit Sayananon · Nichawan Koompong · Thanyawit Ninlaphut
Institutions
Mahidol University · Ramathibodi Hospital
74IMPACT SIGNAL
Clinical Medicine

Acute pharmacologic treatment versus observation for severe asymptomatic hypertension in emergency and acute care settings: a systematic review of short-term outcomes

BMC Emergency Medicine

Thailand-affiliated authors
Thanat Tangpaisarn · Wachira Wongtanasarasin · Kasidit Na Thalang · Praew Kotruchin
Institutions
Khon Kaen University · Chiang Mai University
74IMPACT SIGNAL
Clinical Medicine

Discriminative ability and exploratory cutoff of six-minute walk distance for recent self-reported fall history in community-dwelling older adults with type 2 diabetes

BMC Geriatrics

Thailand-affiliated authors
Chiraphat Kloypan · Boonsita Suwannakul · Chakkraphan Hongluek · Tichanon Promsrisuk · Arunrat Srithawong
Institutions
University of Phayao
74IMPACT SIGNAL
Environmental Engineering

Factors affecting the release of microfibers and microplastics from laundry activities: type, quantity, and properties

Journal of Hazardous Materials Advances

Thailand-affiliated authors
Kanitchanok Muangkaew · Tunlawit Satapanajaru · Kanthika Nonthamit · Adisorn Songkun · Phonchai Noomvong · Supawit Rungmueanfa · Maneekarn Yoo-iam · Piyarat Vijuksungsith
Institutions
Kasetsart University
74IMPACT SIGNAL
Clinical Medicine

Ogataea Yeast Platform for Recombinant Porcine Interferon-Alpha 1 Production: Toward Alternative Biotherapeutics for Swine Health Management

Microorganisms

Thailand-affiliated authors
Benjamas Liwnaree · Thorntun Deangphare · Chinnawat Assana · Kitisak Sansatchanon · Jedsadakorn Ninrat · Jaraspim Narkpuk · Nanchaya Wanasen · Aekkachai Puseenam · Niran Roongsawang · Kanokarn Kocharin · Peera Jaru-Ampornpan
Institutions
National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
74IMPACT SIGNAL
Clinical Medicine

BIA-estimated visceral fat level and selected regional body composition measures are associated with high-sensitivity C-reactive protein in Thai adults

Scientific Reports

Thailand-affiliated authors
Surachat Buddhisa · Surada Satthakarn · Nattaphol Prakobkaew · Tadsawiya Padkao · Orachorn Boonla · Piyapong Prasertsri
Institutions
Burapha University
74IMPACT SIGNAL
Clinical Medicine

Virtual Phase-Contrast Microscopy for Urinary Sediment Analysis: Deep-Learning-Based Image Translation from Brightfield Microscopy

Applied Sciences

Thailand-affiliated authors
Ruchirat Rotbun · Tipparat Penglong · Atthaphong Phongphithakchai · Chonikarn Nuhom · Peempol Chokchaipermpoonphol
Institutions
Prince of Songkla University
74IMPACT SIGNAL
Clinical Medicine

Association between early systolic blood pressure and clinical outcomes in non-critically ill patients with sepsis-associated acute kidney injury: a retrospective cohort study

Annals of Medicine

Thailand-affiliated authors
Teerawat Sriwalosakul · Surachet Vongsanim · Karn Pongsuwan · Prit Kusirisin · Surapon Nochaiwong · Chidchanok Ruengorn · Kajohnsak Noppakun
Institutions
Chiang Mai University
74IMPACT SIGNAL
Clinical Medicine

Parkinson’s disease assessment with selfie video via feature engineering and explainable AI

PLoS ONE

Thailand-affiliated authors
Sitthatka Jaratsaeng · Anchalee Techasen · Narongrit Kasemsap · Thanapong Intharah
Institutions
Khon Kaen University
74IMPACT SIGNAL
Clinical Medicine

The Effect of Fine (PM2.5) and Coarse (PM10-2.5) Particulate Matter on Survival Outcomes in Nasopharyngeal Carcinoma Patients: A Retrospective Cohort Study in a Northern Thailand Tertiary Care Center

Journal of Clinical Medicine

Thailand-affiliated authors
Weerachai Watcharatsiriyuth · Phakhinee Leesirisopha · Pichit Sittitrai · Hanpon Klibngern · Tapanut Ariyanon · Orapan Sangiamporn · Donyarat Ruenmarkkaew
Institutions
Chiang Mai University
74IMPACT SIGNAL
Clinical Medicine

[2026-09-22] Efficacy and Safety of PCSK9 Inhibitors in Patients With Atherosclerotic Cardiovascular Disease at a Tertiary Hospital in the Northeast of Thailand

Research Medical Journal

Thailand-affiliated authors
Pattaraphon Tangsucharit · Chaiyasith Wongvipaporn · Naowakun Ariyapim · Chitsanupong Sumlee
Institutions
Khon Kaen University
74IMPACT SIGNAL
Clinical Medicine

Preliminary Clinical Evaluation of Inhalation Aromatherapy with Blended Essential Oils on Sleep Quality in Adults with Sleep Disturbance

Journal of Health Research

Thailand-affiliated authors
Punyanut Amorndoljai · Laddawan Choothong · Surachai Techaoei · Em–on Chaiprateep
Institutions
Rajamangala University of Technology
74IMPACT SIGNAL
Clinical Medicine

A Registry-Informed Framework for Earlier Detection of Esophageal Adenocarcinoma in Thailand: Evidence from a 16-Year Cohort Study

Methods and Protocols

Thailand-affiliated authors
Thanawat Suwatthanarak · Kullanist Thanormjit · Onchira Acharayothin · Patcharipa Chanaturakarnnon · Sripatch Sri-arporn · Tippawan Gerdsuriwong · Kanokporn Thamapala · Thapanee Saejeng · Arthit Chauykrajang · Wipanee Meesil · Tharathorn Suwatthanarak · Somsri Laiteerapong · Thammawat Parakonthun · Jirawat Swangsri · Asada Methasate · Vitoon Chinswangwatanakul · Pariyada Tanjak
Institutions
Siriraj Hospital · Mahidol University
74IMPACT SIGNAL
Multidisciplinary

Intercellular space limitation and ripening-associated sugar changes are associated with watercore susceptibility in durian fruit

Postharvest Biology and Technology

Thailand-affiliated authors
Naphassorn Sungtin · Kamonwan Sangsoy · Jingtair Siriphanich · Tee Havananda · Kietsuda Luengwilai
Institutions
Kasetsart University · Ministry of Higher Education, Science, Research and Innovation
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
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