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

Environmental trade-offs of biogas utilization pathways: a global life cycle synthesis with policy-relevant insights for Southeast Asia

The systematic review synthesised 28 peer-reviewed life-cycle assessment studies published from 2015 to 2025. It compared direct combustion, combined heat and power, biomethane upgrading, transport use and carbon capture and utilisation. Results were standardised to one megajoule of useful energy and assessed across climate, eutrophication, acidification, particulate matter and resource-use indicators.

Kinga Biró · T. Buadit · C. RattanapanMahidol University
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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
81IMPACT SIGNAL
Multidisciplinary

กระบวนการพฒนาความรสกเขาอกเขาใจในการปฏบตการพยาบาลของนกศกษาพยาบาล : การวจยเชงทฤษฎพนฐาน

Nursing Research and Innovation Journal

Thailand-affiliated authors
Siranee Kejkornkaew · Kanokporn Ruangpermpoon
Institutions
Ramathibodi Hospital
81IMPACT SIGNAL
Multidisciplinary

Industrial scale process integration for sustainable conversion of solid waste into refuse derived fuel in Thailand

Discover Sustainability

Thailand-affiliated authors
Rapepat Sumethchotimetha · Kanokporn Sompornpailin
Institutions
King Mongkut's Institute of Technology Ladkrabang
81IMPACT SIGNAL
Multidisciplinary

Development and Preliminary Evaluation of the Digital Learning Innovation for Strengthening Society (DLISS): A Culturally Grounded Learning Intervention for Promoting Sufficiency Economy Morality Among Youth in Thailand’s Southern Border Provinces

Adolescents

Thailand-affiliated authors
Kasetchai Laeheem · Punya Tepsing
Institutions
Prince of Songkla University
81IMPACT SIGNAL
Multidisciplinary

Sustaining Heritage Communities: The Roles of Cultural Capital, Dynamic Capabilities, and Cultural Innovation Ability

Societies

Thailand-affiliated authors
Hao Liang · Anan Pongtornkulpanich
Institutions
Rajamangala University of Technology Isan · Rajamangala University of Technology Tawan-ok
81IMPACT SIGNAL
Multidisciplinary

Age- and sex-related variation in ChatGPT-4o HPV vaccine recommendation style: A fixed-prompt audit

Human Vaccines & Immunotherapeutics

Thailand-affiliated authors
Nutthaporn Chandeying · Therdpong Thongseiratch
Institutions
Navamindradhiraj University · Mahidol University
81IMPACT SIGNAL
Multidisciplinary

Towards Neuroinclusive Public Parks: A Theory-Informed Wayfinding Framework for Landscape Design Practice

Architecture

Thailand-affiliated authors
Pattamon Selanon · Akarawit Sapsangthong
Institutions
Thammasat University
81IMPACT SIGNAL
Multidisciplinary

From Human-Guided to Generative Knowledge Discovery: A Reflexive Human-AI Ecology Framework for the Age of Generative AI

Journal of Data and Information Science

Thailand-affiliated authors
Tipawan Silwattananusarn · Pachisa Kulkanjanapiban
Institutions
Prince of Songkla University
81IMPACT SIGNAL
Multidisciplinary

Association between Adverse Childhood Experiences and Prevalent Depressive Symptoms among Secondary School Students in Thailand

PSU Medical Journal

Thailand-affiliated authors
Jarusrawee La-ongnual · Wit Wichaidit
Institutions
Prince of Songkla University
81IMPACT SIGNAL
Multidisciplinary

Institutional Assurance, Innovation Environment, and Ecological Sustainability of Inbound Tourism: The Trade-Cost Channel

Research in Ecology

Thailand-affiliated authors
Rongjun Huang · Chonlavit Sutunyarak
Institutions
Rajamangala University of Technology Tawan-ok
81IMPACT SIGNAL
Multidisciplinary

Product development for construction from rigid polyurethane foam waste

Results in Engineering

Thailand-affiliated authors
WICHAIN SOMMANAWAT · Surasak Niyompanitpattana
Institutions
Ubon Ratchathani Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Urban Green Spaces, Ecotourism, and Sustainable City Planning: A Governance Perspective

Theory and Practice in Social Studies

Thailand-affiliated authors
Min Liu · Yejin Kim
Institutions
Thaksin University
81IMPACT SIGNAL
Multidisciplinary

Constructing collective identity through Theravāda Buddhism: religious memory, monastic authority, and sacred infrastructure among the Bulang community in Southwest China

Frontiers in Sociology

Thailand-affiliated authors
Yan Wenen · Yaoping Liu
Institutions
Rajamangala University of Technology Krungthep
81IMPACT SIGNAL
Multidisciplinary

Traditional Local Dress and the Promotion of “Malayness” in the Southern Border Provinces of Thailand

วารสารศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์

Thailand-affiliated authors
Munirah Yamirudeng · Abdonloh Khreeda-oh
Institutions
Prince of Songkla University
81IMPACT SIGNAL
Environmental Engineering

The CMIP6-downscaled CORDEX-Southeast Asia (SEA) ensemble: evaluation and benchmarking for megacities of SEA

Geoscientific model development

Thailand-affiliated authors
Jerasorn Santisirisomboon
Institutions
Ramkhamhaeng University
81IMPACT SIGNAL
Multidisciplinary

Factors Affecting the Emotional Intelligence of Children in Early Childhood in Thailand

Suranaree Journal of Social Science

Thailand-affiliated authors
Kullachat Pantuworakul · Mesa Nuansri
Institutions
Valaya Alongkorn Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Technology-enhanced Simulation for Developing Nursing Competencies and Digital Intelligence

The Electronic Journal of e-Learning

Thailand-affiliated authors
Prakob Koraneekij · Sresuda Wongwiseskul
Institutions
Chulalongkorn University · Suan Dusit University
81IMPACT SIGNAL
Multidisciplinary

Multi-Party Governance of Older Adult Care and Implications for Gerontological Social Work in Central China

Journal of Population and Social Studies

Thailand-affiliated authors
Peng Li · Chokchai Suttawet
Institutions
Huachiew Chalermprakiet University
81IMPACT SIGNAL
Multidisciplinary

Association between short-form video media use and inattentive, hyperactive-impulsive, and oppositional defiant symptoms in Thai preschool children

BMC Public Health

Thailand-affiliated authors
Krittisak Anuroj · Vasini Aroonkamonsri
Institutions
Srinakharinwirot University · ChiangRai Prachanukroh Hospital
81IMPACT SIGNAL
Multidisciplinary

Exploring External Influences on Women’s Entrepreneurial Intention: Evidence from Women-Owned Restaurant Small and Medium-sized Enterprises in Northeastern Thailand

Suranaree Journal of Social Science

Thailand-affiliated authors
Chanikan Suparsuk · Wannapa Naburana
Institutions
Suranaree University of Technology
81IMPACT SIGNAL
Multidisciplinary

Environmental Learning Pathways to Pro-Environmental Intentions and Reported Behaviors Among Indigenous Youth in Thailand: A Mixed-Methods Study

Sustainability

Thailand-affiliated authors
Sukanya Sereenonchai · Noppol Arunrat
Institutions
Mahidol University
81IMPACT SIGNAL
Multidisciplinary

Sustainable Learning Through Outcome-Based Online Education

Ubiquitous Learning An International Journal

Thailand-affiliated authors
Xichang Huang · Yuan‐Cheng Chang
Institutions
Dhurakij Pundit University
81IMPACT SIGNAL
Multidisciplinary

ARTIFICIAL INTELLIGENCE (AI) TOOL USE VERSUS EXPERT-LED INSTRUCTION IN PRECLINICAL MEDICAL EDUCATION: A CROSSSECTIONAL SURVEY OF STUDENT EXPERIENCE, PERCEPTIONS, AND ACADEMIC PERFORMANCE

Journal of Southeast Asian Medical Research

Thailand-affiliated authors
Pitchaporn Cheevaidsarakul · Nawachai Lertvivatpong
Institutions
Phramongkutklao Hospital
81IMPACT SIGNAL
Multidisciplinary

Trust, Acceptance, and Service Outcomes of AI-Augmented Academic Library Research Support Services in Thailand

Publications

Thailand-affiliated authors
Kittiya Suthiprapa · Kulthida Tuamsuk
Institutions
Khon Kaen University
81IMPACT SIGNAL
Multidisciplinary

The Quality of Public Maritime Transportation Services

WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS

Thailand-affiliated authors
Natha Sawetnarakul · Rungroj Subanjui
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