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3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Experimental and association-genetic evidence

Stage- and Temperature-Dependent Coleoptile Elongation Under Submergence in Thai indica Rice (Oryza sativa L.)

Screening 192 Thai indica rice accessions revealed wide variation in underwater coleoptile elongation and weak correspondence between anaerobic germination and anaerobic seedling development, r=0.29. Higher temperature was associated with lower dissolved oxygen and reduced elongation. Multiple QTLs and three candidate genes were identified, but gene function and field yield benefits remain unproven.

Phanomsak Tomjai · Supakit Jaiyindee · Thammaporn Kojonna · Supachitra Chadchawan · Monnat Pongpanich · Thanin ChantarachotChulalongkorn 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
77IMPACT SIGNAL
Clinical Medicine

Epidemiology and mortality rate of thyroid storm in Thailand: Analysis using a national in-patient database

PLoS ONE

Thailand-affiliated authors
Jin Sothornwit · Suranut Charoensri · Dueanchonnee Sribenjalak · Chatlert Pongchaiyakul
Institutions
Khon Kaen University
77IMPACT SIGNAL
Global Public Health

Effectiveness of a hybrid practice-based training program for community-based elderly caregivers in Chiang Rai during the COVID-19 pandemic

Journal of Public Health and Development

Thailand-affiliated authors
Ananya Eusawat · Watcharapong Ruankham · Rawipat Pullap · Piyaporn Tamesak · Nattra Somkamlang
Institutions
Chiang Rai Rajabhat University
77IMPACT SIGNAL
Clinical Medicine

Gelatin Hydrolysate from Bigeye Snapper (Priacanthus tayenus) Skin Attenuates the Progression of Diabetic Nephropathy in Rats by Modulating Oxidative Stress, Inflammatory Responses, and Endoplasmic Reticulum Stress Signaling Pathways

International Journal of Molecular Sciences

Thailand-affiliated authors
Krit Jaikumkao · Khin Thandar Htun · Nattavadee Pengrattanachot · Prempree Sutthasupha · Sasivimon Promsan · Napatsorn Montha · Onanong Jaruan · Rarin Suriyalungka · Phassaraporn Khadtha · Sompong Sriburee · S. Kothan · Sutee Wangtueai · Anusorn Lungkaphin
Institutions
Chiang Mai University · Kasetsart University · University of Phayao
77IMPACT SIGNAL
Energy and Materials

Unlocking High-Valent Chalcogen Redox with Halide-Rich Electrolytes for High-Energy Lithium Batteries

Nature Communications

Thailand-affiliated authors
Jiaqian Qin
Institutions
Chulalongkorn University
77IMPACT SIGNAL
Clinical Medicine

Prediction model for survival outcome in patients with acute myeloid leukemia: a multicenter prospective cohort study from Thai Acute Leukemia Working Group

Frontiers in Oncology

Thailand-affiliated authors
Pirun Saelue · Jakrawadee Julamanee · Adisak Tantiworawit · Thanawat Rattanathammethee · Weerapat Owattanapanich · Smith Kungwankiattichai · Chantiya Chanswangphuwana · Chantana Polprasert · Wasithep Limvorapitak · Supawee Saengboon · Kannadit Prayongratana · Chantrapa Sriswasdi · Pimjai Niparuck · Teeraya Puavilai · Chajchawan Nakhakes · Chinadol Wanitpongpun
Institutions
Prince of Songkla University · Chiang Mai University · Siriraj Hospital · Chulalongkorn University · King Chulalongkorn Memorial Hospital · Thammasat University · Phramongkutklao Hospital · Ramathibodi Hospital · Rajavithi Hospital · Khon Kaen University
77IMPACT SIGNAL
Clinical Medicine

Immune response and durability of human papillomavirus antibodies in vaccinated adolescents after hematopoietic stem cell transplantation: a pilot study

BMC Infectious Diseases

Thailand-affiliated authors
Benjaporn Wangviboonchai · Phuwakrit Nithirungruang · Usanarat Anurathapan · Samart Pakakasama · Suradej Hongeng · Chompunuch Klinmalai · Nopporn Apiwattanakul
Institutions
Mahidol University · Ramathibodi Hospital
77IMPACT SIGNAL
Environmental Engineering

Culturable mycota from Karst caves in Yunnan Province, China

IMA Fungus

Thailand-affiliated authors
Xiang-Fu Liu · K. W. Thilini Chethana · Lu Li · Kevin D. Hyde · Wenhua Lu · Rui-Fang Xu · Xue-Mei Chen · Xian Zhang · Xing-Juan Xiao · Tian‐Ye Du · Nakarin Suwannarach · Jaturong Kumla
Institutions
Mae Fah Luang University · Chiang Mai University
77IMPACT SIGNAL
Clinical Medicine

Association of Vitamin D Intake, VDR Levels, and Relevant Gene Polymorphisms in Early-Stage Thai Colorectal Cancer Patients Following Vitamin D3 Supplementation

Medical Sciences

Thailand-affiliated authors
Natthaporn Kuendee · Aunchana Rodrungnok · Kamphon Intharanut · Alisa Naladta · Oytip Nathalang · Sakda Daduang · Sophida Sukprasert
Institutions
Rajamangala University of Technology Tawan-ok · Thammasat University · Khon Kaen University
77IMPACT SIGNAL
Clinical Medicine

Expanding the Diversity of Penicillium in Thailand: New Records and Habitat—Substrate Associations

Phytotaxa

Thailand-affiliated authors
SUBASINGHA A.D. THAKSHILA · Chitrabhanu S. Bhunjun
Institutions
Mae Fah Luang University
77IMPACT SIGNAL
Global Public Health

HIV disclosure and stigma among couples in Muslim communities in Indonesia: a qualitative study

BMC Public Health

Thailand-affiliated authors
Eka Sari Ridwan · Sarunya Benjakul · Mondha Kengganpanich · Chanuantong Tanasugarn
Institutions
Mahidol University
77IMPACT SIGNAL
Clinical Medicine

Ingredient characterization and preclinical evaluation of a standardized crude hydrolyzed yeast β-glucan preparation (crude-HBGs) derived from insoluble yeast β-glucans: Cerebrovascular outcomes in HFD/STZ-induced diabetic rats

Food Bioscience

Thailand-affiliated authors
Wipapan Khimmaktong · Nissara Lorthong · Abdulhakam Dumidae · Pannawich Sukprasirt · Rapepun Wititsuwannakul · Aratee Aroonkesorn · Thanawat Pitakpornpreecha
Institutions
Prince of Songkla University
77IMPACT SIGNAL
Clinical Medicine

A study protocol of the additional human albumin during resuscitation in patients with surgical septic shock: A randomized controlled trial (the ALBumin Use in Surgical septic shock, ALBUS study)

Clinical Critical Care

Thailand-affiliated authors
Nattachai Hemtanon · Nuanprae Kitisin · Thassayu Yuyen · Nattaya Raykateeraroj · Patipan Toomtong · Prasert Sawasdiwipachai · Onuma Chaiwat · Annop Piriyapatsom · Karuna Wongtangman · Nonthida Rojanapithayakorn · Suchanun Lao-amornphunkul · Thirada Srinil · Napat Thikom · Chayanan Thanakiattiwibun · Paramet Bumroongsawat · Ornsuma Tansritrang · Julalak Sobha
Institutions
Siriraj Hospital · Mahidol University
77IMPACT SIGNAL
Clinical Medicine

Blood metabolomes distinguish malnutrition and reflect treatment response in adult thalassemia patients: a randomized controlled trial

Scientific Reports

Thailand-affiliated authors
Chanisa Thonusin · Rattana Weerasathain · Pokpong Piriyakhuntorn · Supawan Buranapin · Thanawat Rattanathammethee · Sasinee Hantrakool · Chatree Chai‐Adisaksopha · Ekarat Rattarittamrong · Lalita Norasetthada · Nonthakorn Hantrakun · Teerachat Punnachet · Nuttanun Wongsarikan · Wichwara Nawara · Nipon Chattipakorn · Adisak Tantiworawit · Siriporn C. Chattipakorn
Institutions
Chiang Mai University · The Royal College Of Anesthesiologists Of Thailand
77IMPACT SIGNAL
Multidisciplinary

Knotless barbed suture is associated with fewer short-term cesarean scar defects compared with conventional suture in a randomized controlled trial

Scientific Reports

Thailand-affiliated authors
Supapun Wattanacharoen · Chada Burapasikarin · Wirun Thongchumnum · Kittisak Sawanyawisuth
Institutions
Vachira Phuket Hospital · Khon Kaen University
77IMPACT SIGNAL
Clinical Medicine

Neutropenia in adult patients with thalassemia receiving deferiprone: a 10-year experience from a large thalassemia cohort

Blood Research

Thailand-affiliated authors
Ploylarp Lertvipapath · Weerapat Owatanapanich · Waratchaya Uawattanasakul · Smith Kungwankiattichai
Institutions
Siriraj Hospital · Mahidol University
77IMPACT SIGNAL
Clinical Medicine

Effects of Adding BreatheMAX-Assisted Deep Breathing to Home-Based Spot Marching on Maximal Voluntary Ventilation and Peak Expiratory Flow in Young Adults with Overweight or Obesity: A Randomized Controlled Trial

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Sujittra Kluayhomthong · Nontanat Sathaporn · Parkpoom Pipatbanjong · Umaporn Panpang · Kanyanat Kanka · Noppasorn Promman · Phanpan Inthajark · Sasit Sutawong · Pakhin Thamwiwat · Suntichai Prachumkhong · Vitsarut Buttagat
Institutions
Mae Fah Luang University
77IMPACT SIGNAL
Clinical Medicine

Whole-Genome Sequencing Reveals Virulence and Antimicrobial Resistance Determinants of Lactococcus garvieae Causing Lactococcosis in Cage-Cultured Nile Tilapia (Oreochromis niloticus) in Thailand

International Journal of Molecular Sciences

Thailand-affiliated authors
Putita Chokmangmeepisarn · Yosapon Adisornprasert · Pakapon Meachasompop · Benchawan Kumwan · Pimrawee Chaemlek · Prapansak Srisapoome · Kednapat Sriphairoj · Sittichai Hatachote · Niyada Umputhorn · Chonthicha Choppradit · Pichasit Sangmek · Channarong Rodkhum · Anurak Uchuwittayakul
Institutions
Kasetsart University · Sakon Nakhon Rajabhat University · Chulalongkorn University
77IMPACT SIGNAL
Clinical Medicine

Novel prediabetes subtypes and genetic variants predict differential risk of progression to type 2 diabetes: a data-driven cohort analysis

BMC Endocrine Disorders

Thailand-affiliated authors
Apinya Surawit · Phongthana Pasookhush · Sureeporn Pumeiam · Pichanun Mongkolsucharitkul · Sophida Suta · Bonggochpass Pinsawas · Suphawan Ophakas · Nutchavadee Vorasan · Parit Voharnsuchon · Korapat Mayurasakorn
Institutions
Siriraj Hospital
77IMPACT SIGNAL
Clinical Medicine

Left ventricular stroke volume index predicts outcomes in asymptomatic chronic severe primary mitral regurgitation

Journal of Cardiovascular Imaging

Thailand-affiliated authors
Porntera Sethalao · Nithima Ratanasit · Decho Jakrapanichakul · Sasima Tongsai · Sirichai Jamnongprasatporn
Institutions
Siriraj Hospital · Mahidol University
77IMPACT SIGNAL
Clinical Medicine

Prevalence, risk factors and outcomes of sepsis-associated acute kidney injury in pediatric patients

BMC Nephrology

Thailand-affiliated authors
Watcharaporn Lertbunyarit · Rattapon Uppala · Pasita Puttiteerachot · Jarin Vaewpanich · Nattachai Anantasit
Institutions
Mahidol University · Ramathibodi Hospital · Khon Kaen University
77IMPACT SIGNAL
Clinical Medicine

Clinical Implications of the AWGS 2025 Sarcopenia Criteria in a Large Cohort of Community-Dwelling Thai Older Adults

Annals of Geriatric Medicine and Research

Thailand-affiliated authors
Natthaphon Ubonsutvanich · Rapas Samalapa · Thanyaporn Hengpongthorn · Chawalya Angsuwatjarakorn · Aisawan Petchlorlian · Bhorn-ake Manasvanich · Sivarat Ratthanasathian · Kearkiat Kearkiat
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital · Thai Red Cross Society · Navamindradhiraj University · Vajira Hospital
77IMPACT SIGNAL
Clinical Medicine

Agentic AI-Driven Cultivation Advisory and Symptom-Level Diagnostic Support in a Controlled Indoor Farming System

AgriEngineering

Thailand-affiliated authors
Jutarut Chaoraingern · Akarat Pattaraanuvong · Kantapon Paraksa · Kantiporn Khunthong · Tirawat Nontiwantok · Arjin Numsomran
Institutions
King Mongkut's Institute of Technology Ladkrabang
77IMPACT SIGNAL
Clinical Medicine

Heme Oxygenase-1 in Bone Remodeling: Molecular Mechanisms and Therapeutic Implications

Biomolecules

Thailand-affiliated authors
Thanawat Pattananandecha · Sutasinee Apichai · Chalermpong Saenjum
Institutions
Chiang Mai University
77IMPACT SIGNAL
Clinical Medicine

Alterations in Nasal Function Following Total Laryngectomy and Their Clinical Correlates

World Journal of Otorhinolaryngology - Head and Neck Surgery

Thailand-affiliated authors
Kajornpan Sermwittayawong · Paraya Assanasen · Phawin Keskool · Dichapong Kanjanawasee
Institutions
Huachiew Chalermprakiet University · Siriraj Hospital · Mahidol University

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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