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3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Evidence of global relevance

Biopsy-confirmed Mycobacterium kansasii peritonitis with CT peritoneography in a young PD patient: a case report

A 20-year-old man on automated peritoneal dialysis developed vague abdominal symptoms, weight loss and declining ultrafiltration. Repeated dialysate cultures, acid-fast staining and molecular tests were negative despite mononuclear-predominant leukocytosis. Contrast CT identified peritoneal nodules, CT peritoneography showed a trapped dialysate pocket, and targeted biopsy demonstrated necrotising granulomatous inflammation. Tissue culture grew M. kansasii resistant to rifampicin, moxifloxacin and ciprofloxacin.

Thana Lertsuttimetta · Kewalee Sasiwimonphan · Anapat Sanpavat · Nibondh Udomsantisuk · Talerngsak KanjanabuchChulalongkorn University · Thai Red Cross Society · King Chulalongkorn Memorial Hospital
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Biochar, Nitrogen Retention and Leaching76IMPACT SIGNAL
Evidence of global relevance

Biochar-amended and fertilized conditions influences nitrogen retention and loss dynamics: insights from a sandy loam soil column study

A sandy-loam soil-column experiment examined urea with 1–4% corncob biochar by weight. Biochar changed pH, cation-exchange capacity, and water retention. The 3% rate maximized ammonium stabilization in subsoil, whereas 4% produced the highest soil-profile nitrate concentration and increased nitrate leaching, showing that more biochar was not automatically better.

Thai researchersKesinee Iamsaard · Piyaphad Ninlaphong · Phonlawat Soilueang · Sasiprapa Kullachonphuri · Methinee Nakdee · Yupa Chromkaew · Nuttapon Khongdee
Respiratory Responses to PEEP76IMPACT SIGNAL
Evidence of global relevance

Differential Respiratory Responses to Incremental Positive End-Expiratory Pressure Among Healthy Adults, Cigarette Smokers, Electronic Cigarette Users, and Individuals with Asthma

This secondary analysis compared respiratory responses to 4–12 cmH2O of positive end-expiratory pressure (PEEP) in 80 adults across four groups: healthy participants, cigarette smokers, e-cigarette users, and people with asthma. Airway pressure, airflow, and chest and abdominal excursion showed different group-by-PEEP responses, whereas tidal volume and global aeration did not show statistically clear differential interactions.

Thai researchersPatchareeya Amput · Sirintip Kumfu · Sirima Wongphon
Plastic-Waste Pyrolysis Fuels76IMPACT SIGNAL
Evidence of global relevance

Production of Biogasoline from Plastic Waste through Pyrolysis Using a Temperature-Controlled Condenser Technique

This experiment pyrolyzed plastic waste in a fixed-bed reactor at 500°C, passed vapors through a hot biochar bed, and varied condensation temperature from −10 to −40°C. Lower condensation temperatures increased liquid yield and reduced gas yield while producing a high-heating-value fuel, although compounds such as benzene and toluene require further safety and environmental assessment.

Thai researchersNattadon Pannucharoenwong · Snunkhaem Echaroj · Keyoon Duanguppama · Tanatorn Tanantong · Kumpanat Chaiphet · Chinnapat Turakarn · Phadungsak Ratanadecho
Geothermal Water and Health Risk76IMPACT SIGNAL
Evidence of global relevance

Health risk profiles of heavy metals and radionuclides in geothermal waters and groundwater, Kanchanaburi Province, Thailand: An interannual comparative baseline assessment

A two-period survey of geothermal and groundwater sites in Kanchanaburi, conducted in November 2023 and November 2024, found that mercury and radium-226 at specific thermal sites exceeded Thai or WHO reference values. Modeled non-cancer risk in 2023 was driven by mercury; in 2024 it declined, while arsenic-related cancer risk at some locations remained above a commonly used risk-management level.

Thai researchersAmara Apilux · Patchawee Nualkhao · Puwis Amatyakul · Thitaporn Tusai · Natthanit Nuanla-Or · Naeimah Doloh · Sumana Kladsomboon
Redox Hydrogel Micro-Supercapacitors76IMPACT SIGNAL
Evidence of global relevance

Synergistic Integration of Redox‐Active Deep Eutectic Gel Electrolyte and Hierarchical CNT@ZIF‐Derived Porous Carbon for Advanced Micro‐Supercapacitors

A Thai–Taiwan team developed a redox-active hydrogel electrolyte containing LiClO4, DMSO, water, and K3[Fe(CN)6], paired with CNT@ZIF-derived porous carbon electrodes for micro-supercapacitors. The laboratory device achieved a 2.5 V operating window, high areal capacitance and energy, and operation at −20°C.

Thai researchersJiahao Lin · Jeng‐Yu Lin
Fetal Lung Volume and RDS Risk76IMPACT SIGNAL
Evidence of global relevance

Antenatal Fetal Lung Volume for Predicting Neonatal Respiratory Distress Syndrome: A Systematic Review and Meta-Analysis of Diagnostic Accuracy

A seven-study diagnostic meta-analysis involving 900 pregnancies estimated antenatal ultrasound fetal-lung-volume sensitivity at 88%, specificity at 82%, and HSROC AUC at 0.93 for neonatal respiratory distress syndrome. Heterogeneity exceeded 75% and definitions and cut-offs varied, so FLV remains an exploratory adjunct rather than a stand-alone test.

Thai researchersKasidis Nontaprom · Potsanop Kassayanan · Monchai Suntipap
Feed Mycotoxins and Plant Antifungals76IMPACT SIGNAL
Evidence of global relevance

A multi-barrier defence strategy using plant-derived antifungals against mycotoxigenic fungi in livestock feed

An integrative review proposes three author-developed frameworks—Multi-Barrier Phytogenic Defence, Resistance-Indexed Phytochemical Selection, and a Translational Readiness Score—to organise evidence on thymol, eugenol, cinnamaldehyde, citral, curcumin, and resveratrol against mycotoxigenic feed fungi. These are conceptual tools, not externally validated standards.

Thai researchersWangchuk Namgyel · Kanokwan Tandee · Tawan Chatsungnoen · Prakash Bhuyar
Listening in English-Medium Instruction76IMPACT SIGNAL
Evidence of global relevance

Outcome-Based Language Teaching in EMI Listening: Balancing Accountability With Ungraded Supports for Low-Proficiency Learners

A three-year reform of an EMI listening course involving 533 low-proficiency STEM students found that graded accountability alone was insufficient. Adding collaborative, voluntary, and reflective ungraded supports coincided with lower failure risk, sustained voluntary engagement, and stronger strategic awareness. Cohort-based reform does not prove that the supports caused the changes.

Thai researchersCamik Wanhassan
Diagnosis-Coding AI and Uncertainty76IMPACT SIGNAL
Evidence of global relevance

Set Prediction for Outpatient Diagnosis Coding with Sparse Mahalanobis Conformal Scoring

Sparse Mahalanobis Conformal Scoring was evaluated on approximately eight million outpatient visits and up to 12,829 diagnosis labels. It achieved Micro-F1 close to the strongest threshold comparator and the highest exact-match ratio among flexible-size rules, while retaining smaller regions and fewer labels than other nonconformity scores. This supports coding assistance, not unattended automated coding.

Thai researchersKamonrat Tangudomkit · Sawrawit Chairat · Sitthichok Chaichulee
Aquatic-Weed Biochar and Stevia76IMPACT SIGNAL
Evidence of global relevance

Invasive Asian water moss (Salvinia cucullata) biochar modulates selected steviol glycoside biosynthesis-related gene expression and drought-associated physiological responses in Stevia

A Chiang Mai University greenhouse study found that Salvinia cucullata biochar was associated with higher KAH and UGT76G1 expression, modestly lower UGT74G1, reduced stevioside, and relatively stable rebaudioside A. Plant architecture changed under selected drought conditions, but leaf area, total biomass, and root weight did not consistently improve, indicating profile modulation rather than proven yield enhancement.

Thai researchersPiyachat Sunanta · Pasin Norkum ai · Patipon Teerakitchotikan · Tibet Tangpao · Nguyen Vu Linh · Luu Tang Phuc Khang · Sarana Rose Sommano
Endometrial Receptivity Proteomics76IMPACT SIGNAL
Evidence of global relevance

Proteomic profiling of isolated mouse endometrial epithelial cells reveals coordinated redox and endoplasmic reticulum stress-associated pathways during uterine receptivity

Comparing isolated mouse endometrial epithelial cells on pregnancy days 1 and 4, researchers found 80 differentially expressed spots among approximately 674 and identified 52 proteins. Day 4 showed coordinated antioxidant and ER-stress-associated increases, with Gstm2 elevated at protein and transcript levels. This is a candidate pathway map, not proof that Gstm2 controls human implantation.

Thai researchers๋Jakree Jitjumnong · Wilasinee Inyawilert · Attapol Tiantong · Tossapol Moonmanee
Vital Pulp Therapy in Permanent Teeth76IMPACT SIGNAL
Evidence of global relevance

The effectiveness of pulpotomy in mature permanent posterior teeth with irreversible pulpitis: a systematic review and meta-analysis

A systematic review of 23 randomised studies estimated 12-month success at 0.92 for full pulpotomy and 0.89 for partial pulpotomy in mature permanent posterior teeth with irreversible pulpitis. Intention-to-treat two-arm comparisons favoured full pulpotomy (OR 1.85), but GRADE certainty was low to very low and evidence beyond 12 months was less certain.

Thai researchersCuong Manh Hoang · Sirawut Hiran‐us · Pirawish Limlawan · Soranun Chantarangsu · Anjalee Vacharaksa
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
76IMPACT SIGNAL
Multidisciplinary

The McRoberts maneuver in shoulder dystocia: A critical reappraisal

International Journal of Gynecology & Obstetrics

Thailand-affiliated authors
Theera Tongsong · Sirinart Sirilert · Suchaya Luewan
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Accuracy and feasibility of initiating real-time continuous glucose monitoring in noncritically ill hospitalized patients with type 2 diabetes

World Journal of Diabetes

Thailand-affiliated authors
Sirinart Sirinvaravong · Choompunuj Sakjirapapong · Lukana Preechasuk
Institutions
Siriraj Hospital · Mahidol University
76IMPACT SIGNAL
Clinical Medicine

Design of a tetravalent dengue vaccine incorporating T-cell epitopes from NS3 and NS5 proteins and B-cell epitopes from the envelope protein using an immunoinformatics approach

Frontiers in Cellular and Infection Microbiology

Thailand-affiliated authors
Theerawat Dobutr · Pemikar Srifa · Nawamin Pinpathomrat
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Engineering

Terminal Compatibility and Admissibility of a Meridional Caputo Flow Rule in Transformed-Stress Clay Plasticity

Fractal and Fractional

Thailand-affiliated authors
Nopanom Kaewhanam · Thammanun Chatwong · Apichit Kampala · Sitthiphat Eua-apiwatch
Institutions
Mahasarakham University · Rajamangala University of Technology Isan · Burapha University
76IMPACT SIGNAL
Multidisciplinary

Tomato ripeness classification with weight-based and texture-adaptive pooling in CNNs

Engineering and Applied Science Research

Thailand-affiliated authors
Rut Yatigul · Wisanu Jitviriya · Aran Blattler · Watcharin Tangsuksant · Teppakorn Sittiwanchai
Institutions
King Mongkut's University of Technology North Bangkok
76IMPACT SIGNAL
Multidisciplinary

Invisible in the crisis: multicultural and multilingual learners in wartime education and the RESCUE framework for inclusive resilience

Journal for Multicultural Education

Thailand-affiliated authors
Lapasrada Jitwarin
Institutions
Mahidol University
76IMPACT SIGNAL
Clinical Medicine

Occupation and Lymphoma Risk by Cell of Origin: A Nationwide Matched Case–Control Study in Thailand

Cancer Prevention Research

Thailand-affiliated authors
Chatchai Ekpanyaskul · Suleeporn Sangrajung
Institutions
Srinakharinwirot University · Ministry of Public Health
76IMPACT SIGNAL
Clinical Medicine

Dynamic changes of serum vascular endothelial growth factor after surgical resection of hepatocellular carcinoma and its application in recurrence monitoring

Frontiers in Oncology

Thailand-affiliated authors
Phichayut Phinyo · Noraworn Jirattikanwong · Peraphan Pothacharoen
Institutions
Chiang Mai University
76IMPACT SIGNAL
Digital Health

Early Classification of Impact- and Vibration-Induced Bruising in ‘Glom Sali’ Guava Using RGB Imaging and Deep Learning

Agriculture

Thailand-affiliated authors
Rattapon Saengrayap · Sujitra Arwatchananukul · Wacharawan Intayoad · Chayapol Kamyod · Saowapa Chaiwong · Nattapol Aunsri
Institutions
Mae Fah Luang University
76IMPACT SIGNAL
Environmental Engineering

Removal, biodegradability, detoxification, and risk assessment of direct and indirect reclaimed water contaminated with 4-chloroaniline using ozonation and electro-peroxone processes

Journal of Hazardous Materials Advances

Thailand-affiliated authors
Supitchaya Jenjaiwit · Somphong Soontharo · Wannasorn Saisuwan · Atcharaporn Youngwilai · Panitan Jutaporn · Sorujsiri Chareonsudjai · Ploenthip Puthongking · Thunyalux Ratpukdi · Sumana Siripattanakul‐Ratpukdi
Institutions
Khon Kaen University · Naresuan University
76IMPACT SIGNAL
Multidisciplinary

Body-Size Boundaries for Sexual-State Classification in a Protogynous Freshwater Fish: Evidence from Monopterus albus in Thailand

Limnological Review

Thailand-affiliated authors
Alan D. Ziegler · Khajornkiat Srinuansom · Nitiwat Thonrab · Patchaya Deeraksa · Teppitag Boonta · Rakpong Petkam · Weerachai Saijuntha
Institutions
Kasetsart University · Maejo University · Khon Kaen University · Mahasarakham University
76IMPACT SIGNAL
Clinical Medicine

Serum Procalcitonin and Outcomes in Severe Pediatric Pneumonia: A Secondary Analysis of An Observational Multicenter Study

Journal of the Pediatric Infectious Diseases Society

Thailand-affiliated authors
Minchaya Rujirojampai · Rujipat Samransamruajkit
Institutions
King Chulalongkorn Memorial Hospital
76IMPACT SIGNAL
Engineering

Mechanics-informed neural network for predicting the axial compressive strength of short circular concrete-filled steel tube columns

Scientific Reports

Thailand-affiliated authors
Piyawat Boonlertnirun · Rut Su · Arnut Sutha · Sawekchai Tangaramvong
Institutions
Chulalongkorn University · King Mongkut's University of Technology North Bangkok
76IMPACT SIGNAL
Clinical Medicine

Comparative genomics of Helicobacter pylori isolated from liver fluke endemic regions in Thailand

Scientific Reports

Thailand-affiliated authors
Tantip Arigul · Piroon Jenjaroenpun · Worarat Kruasuwan · Thidathip Wongsurawat · Sutas Suttiprapa · Pisaln Mairiang · Banchob Sripa
Institutions
Siriraj Hospital · Khon Kaen University
76IMPACT SIGNAL
Multidisciplinary

Comparative Assessment of Gill Cut and Water Perfusion Bleeding Methods on Freshness, Microbiological Stability, and Textural Properties of Asian Seabass (Lates calcarifer) Slices During Refrigerated Storage

Sci

Thailand-affiliated authors
Balamanikandan Vijayakumar · Suriya Palamae · Mallikarjun Chanchi Prashanthkumar · Soottawat Benjakul
Institutions
Prince of Songkla University · Songkhla Rajabhat University
76IMPACT SIGNAL
Clinical Medicine

Agreement Between Echocardiography and Ultrasonic Cardiac Output Monitoring (USCOM) for Hemodynamic Assessment in Pediatric Patients: A Bland–Altman Analysis

Echocardiography

Thailand-affiliated authors
Saviga Sethasathien · Orana Arsasuwan · Theerapon Jariyasakoolroj · Suchaya Silvilairat
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Efficiency of Using a Fixed-Wrist Splint in Patients with Intra-Arterial Catheterization to Monitor Arterial Blood Pressure During a Surgical Intervention: A Pilot Study

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Warunee Techawattanakun · Pakin Srisutthakul · Sarunya Reaungsakul
Institutions
Bangkok Hospital · Maharaj Nakorn Chiang Mai Hospital
76IMPACT SIGNAL
Multidisciplinary

Exploring superstitious beliefs and practices on human resource management: evidence from Thai small firms

Employee Relations

Thailand-affiliated authors
Fuangfa Panya
Institutions
Naresuan University Hospital
76IMPACT SIGNAL
Clinical Medicine

Comparative Outcomes of Single-Stage Fontan Procedure Versus Staged Fontan Following Glenn Procedure in Single-Ventricle Patients

World Journal for Pediatric and Congenital Heart Surgery

Thailand-affiliated authors
Panat Kittisit · Janewit Wanichwatphibun · Mueanthep Chomvilailuk · Chayatat Sirinawin · Jule Namchaisiri · Vichai Benjacholamas
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
76IMPACT SIGNAL
Engineering

Integrated Numerical Assessment of Canal Embankment Stability and Buried Gas Pipeline Integrity

Infrastructures

Thailand-affiliated authors
Supakij Nontananandh · Sutasinee Intui · Siwawoot Papattapong · Noppanut Kosinanondh
Institutions
Kasetsart University · PTT Public Company Limited (Thailand)
76IMPACT SIGNAL
Clinical Medicine

Unearthing a fungal giant: Dianjunaceae fam. nov., a novel Paleocene lineage of Xylariales harboring Dianjunus rex gen. et sp. nov

Frontiers in Fungal Biology

Thailand-affiliated authors
Jing Song · Ratchadawan Cheewangkoon
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Magnetic resonance imaging-based cortical thickness as a predictor of osteoporosis in rotator cuff tears

Shoulder & Elbow

Thailand-affiliated authors
Jirantanin Rattanavarinchai · Thaworn Sisayanarane · Kanin Lumdee · Natthicha Saowatanpong · Jidapa Iamwat
Institutions
Police General Hospital
76IMPACT SIGNAL
Engineering

New traveling wave solutions for the extended (3+1)-dimensional KdV-Calogero-Bogoyavlenskii-Schiff and the fourth-order nonlinear Ablowitz-Kaup-Newell-Segur water wave equations using efficient techniques

WSEAS TRANSACTIONS ON MATHEMATICS

Thailand-affiliated authors
Khomsan Neamprem · Chaiyod Kamthorncharoen · Sekson Sirisubtawee · Pongpol Juntharee
Institutions
King Mongkut's University of Technology North Bangkok

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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