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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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Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Impact of biofilm formation on mortality in Candida tropicalis candidaemia: A retrospective study of ICU and Non-ICU patients

A retrospective Thai referral-center study of 146 C. tropicalis candidemia episodes in 145 patients found high biofilm formation in 33.6% and 30-day mortality of 74.0%. Overall mortality did not differ by biofilm category; lower survival only in non-ICU patients is a subgroup finding requiring confirmation, not a stand-alone prognostic marker.

Thai researchersTeera Leepattarakit · Orawan Tulyaprawat · Anusara Mongkudkarn · Popchai Ngamskulrungroj
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Characteristic flow of different right ventricular outflow tract morphology in repaired tetralogy of fallot patients studied by 4D-flow cardiac magnetic resonance images

A retrospective study of 120 repaired tetralogy-of-Fallot patients found similar conventional CMR, pulmonary regurgitation, and clinical outcomes across tubular and pyramidal RVOT shapes, while 4D-flow CMR detected local differences in velocity, wall shear stress, and energy loss. This shows imaging sensitivity, not yet prognostic or transcatheter-valve selection utility.

Thai researchersAuttapol Srivichean · Paweena Chungsomprasong · Yonthakan Sanwong · Thanyarat Phoprom · Chodchanok Vijarnsorn · Karnkawin Patharateeranart · Watcharachai Kangvanskol · Prakul Chanthong · Thita Pacharapakornpong · Ploy Thammasate · Kritvikrom Durongpisitkul · Jarupim Soongswang
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Eight-week high-intensity inspiratory muscle training improves cardiac autonomic function in COPD: a randomized controlled trial

A randomized trial in 39 stable COPD patients found that eight weeks of 30 inspiratory breaths twice daily at the highest tolerable intensity shifted heart-rate variability toward greater parasympathetic activity and improved six-minute walk distance and health scores versus control. The trial was small, lacked sham training, and did not measure long-term cardiac events or exacerbations.

Thai researchersPairoj Suraprapapich · Wattana B. Watanapa · Sauwaluk Dacha · Wilawan Ketpan · Somruthai Yeunyong · Kanokwan Rattanasaengloet · Nontanat Sathaporn · Benjamas Chuaychoo
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Prevalence and prognostic impact of unrecognized myocardial infarction detected by cardiac magnetic resonance in Thai patients with obesity

Among 1,053 Thai patients with BMI at least 25 kg/m2 who underwent cardiac magnetic resonance, 9.9% had scars consistent with previously unrecognized myocardial infarction. This group had more major cardiovascular events over a median 9.2 years, but most participants were selected for CMR because coronary disease was suspected, so this is not population prevalence among people with obesity.

Thai researchersPunyanuch Chayanopparat · Piyachai Siriphiphatcharoen · Issarayus Laohabut · Thanawat Ruengchaisiwawaith · Yodying Kaolawanich
Basic Science74IMPACT SIGNAL
Evidence of global relevance

Aggregatibacter actinomycetemcomitans NadN Contributes to Neutrophil Extracellular Trap Degradation

Cell-based experiments found that Aggregatibacter actinomycetemcomitans, a bacterium associated with periodontitis, can degrade neutrophil extracellular traps after capture and identified membrane-associated NadN as an important mediator. Expressing NadN in Lactococcus lactis conferred NET-degrading activity, but patient or animal evidence of disease impact is not yet available.

Thai researchersYaowapa Puanglai · Anongnard Kasorn · Oranart Matangkasombut · Dujduan Waraho‐Zhmayev · Soraya Chaturongakul · Fabien Loison
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Measurement of Plasma Free Hemoglobin Using the Hemolysis Index of the Mindray BS-800

A Siriraj team validated the Mindray BS-800 hemolysis index for plasma free hemoglobin against the Harboe method, reporting high precision and correlation across the evaluated range and a 2 mg/dL detection limit. High bilirubin caused up to 15% negative bias, and analytical validation does not establish clinical-outcome benefit.

Thai researchersPunchisa Viruttanachai · Nuttiruetai Chanpo · Anchalee Thedsawad · Janejira Kittivorapart · Theera Ruchutrakool · Chattree Hantaweepant
Public Health74IMPACT SIGNAL
Evidence of global relevance

Phylogenomic structure and resistance profiles of clinical Proteus mirabilis from a Thai hospital

Whole-genome analysis of 17 clinical Proteus mirabilis isolates from hospitals in Narathiwat found genetic diversity and multiple resistance genes despite broad phenotypic susceptibility. qnrD1 appeared on similar Col3M-associated contigs in two isolates, suggesting possible mobile elements, but the small study did not demonstrate transmission.

Thai researchersThunchanok Yaikhan · Panupong Sukpan · Jarunee Pakhawan · Sarunyou Chusri · Thitaporn Dechathai · Sirikan Suwannasin · Kamonnut Singkhamanan · Komwit Surachat
Public Health74IMPACT SIGNAL
Evidence of global relevance

Severe Pregnancy-Associated Acute Kidney Injury and Maternal Vulnerability

Electronic records covering 4,094,111 US pregnancies showed severe pregnancy-associated acute kidney injury rising from 9.0 to 27.6 per 10,000 pregnancies between 2012-2013 and the COVID-19 era. Pre-existing cardiometabolic vulnerability was associated with risk, but observational data cannot separate infection, access, testing, and secular trends.

Thai researchersNattachai Srisawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Integrative hematological and transcriptomic analysis reveals monocyte alterations and molecular signatures of inflammatory-coagulation crosstalk in long COVID

A comparison of 21 people with long COVID and 24 asymptomatic controls found lower white-cell, monocyte, and platelet counts and longer APTT. Integrated with a separate public transcriptomic dataset, the findings support a proposed inflammation-coagulation model, but the small and non-identical datasets cannot establish mechanism.

Thai researchersParin Kamseng · Namngern Chantaramanee · Rittikorn Sompan · Sarayot Rareongjai
Public Health74IMPACT SIGNAL
Evidence of global relevance

Toxicological Assessment of Oligofructans Derived from Raw Sugar Fermentation by Bacillus subtilis TISTR 001 and Their Modulatory Effects on Rat Gut Microbiota

Thai researchers evaluated oligofructans produced from raw sugar using Bacillus subtilis TISTR 001. Rats showed no treatment-related mortality or toxicity at doses up to 2,000 mg/kg/day for 90 days, alongside reported shifts in gut microbial taxa. These are preclinical animal findings and do not establish human safety or benefit.

Thai researchersSirinya Taya · Boontiwa Ninchan · Sonthaya Umsumarng · Jutamat Klinsoda · Rawiwan Wongpoomchai · Charatda Punvittayagul
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

A Multi-Frequency SAR Framework for Methane Emission Estimation in Thai Rice Paddies

A GISTDA-led framework combines Sentinel-1 and ALOS-2 radar with IPCC accounting to detect crop timing, classify water regimes, and estimate methane from irrigated rice in Thailand's central plain. Mean absolute error was 18.5 kg CH4/ha, but structural uncertainty in the IPCC Tier 1 emission factor exceeded all algorithmic errors combined.

Thai researchersNuntikorn Kitratporn · Kanjana Koedkurang · Panu Nueangjamnong · Kittiphop Simachokchai · Chompunut Chayawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Predictors of Early Recurrence and Survival Outcomes Following Curative Resection for Colorectal Liver Metastases and the Role of Salvage Surgery: A Retrospective Cohort Study

In a retrospective cohort of 109 patients undergoing liver resection for colorectal liver metastases, high tumor burden, major intraoperative blood loss, T3/T4 primary disease, and RAS mutation were associated with early recurrence. Selected patients undergoing salvage re-hepatectomy had favorable long-term survival, but small subgroups and strong selection bias prevent causal conclusions.

Thai researchersPipit Burasakarn · Nisanat Thongkua · Vachiraluck Chalokool · Anuparp Thienhiran · Sermsak Hongjinda · Pusit Fuengfoo
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
73IMPACT SIGNAL
Environmental Engineering

Flexible Edible Materials from Extrusion-Plasticized Modified Cassava Starches with Maltol and Ethyl Maltol: Molecular Interactions, Mechanical Properties, and Antioxidant and Antimicrobial Activities

Foods

Thailand-affiliated authors
Khwanchat Promhuad · Phatthranit Klinmalai · Nathdanai Harnkarnsujarit
Institutions
Kasetsart University · Chiang Mai University
73IMPACT SIGNAL
Environmental Engineering

Cross-kingdom RNA in plant–microbe interactions: from molecular interactions to next-generation crop protection

Stress Biology

Thailand-affiliated authors
Borala Liyanage D. Deepali · Kevin D. Hyde · K. W. Thilini Chethana
Institutions
Mae Fah Luang University
73IMPACT SIGNAL
Clinical Medicine

Efficacy and safety of colistin monotherapy versus colistin-based combination therapy in pediatric patients with multidrug-resistant gram-negative infections: A propensity score analysis

New Microbes and New Infections

Thailand-affiliated authors
Ajaree Rayanakorn · Peninnah Oberdorfer · Wasan Katip
Institutions
Chiang Mai University
73IMPACT SIGNAL
Global Public Health

Fecal microbiome dynamics in sows and piglets following the Bacillus probiotics supplementation during the transition and lactation periods under tropical conditions

BMC Veterinary Research

Thailand-affiliated authors
Chutikan Srisang · CongBang Ngo · NguyenTrong Tran · Pornpawit Tanpichai · Preechaphon Taechamaeteekul · Tip-Apa Akkhaphan · Patharapol Piamsomboon · Padet Tummaruk
Institutions
Chulalongkorn University · Mahanakorn University of Technology
73IMPACT SIGNAL
Environmental Engineering

Potential of Pycnoporus sanguineus (NUOL-PPK.02) for Bioremediation of Chlorpyrifos and Azoxystrobin in an Autoclaved Soil-Based Biomixture: A Pot Incubation Study

Toxics

Thailand-affiliated authors
Nuttaya Xasydavong · Noppol Arunrat · Jarupong Prasopsuk · Chuleemas Boonthai Iwai
Institutions
Khon Kaen University · Mahidol University · Ministry of Agriculture and Cooperatives · Department of Agriculture
73IMPACT SIGNAL
Multidisciplinary

Root Canal Taper and the Accuracy of Intraoral Scanners for Post Space Measurement: An In Vitro Study

European Journal of Dentistry

Thailand-affiliated authors
Dusit Nantanapiboon · Porawit Kamnoedboon · Chawalid Pianmee · Chanakarn Sinsareekul · Piyanee Panitvisai
Institutions
Chulalongkorn University · Surin Hospital
73IMPACT SIGNAL
Clinical Medicine

Milk metabolomic signatures associated with naturally occurring Staphylococcus chromogenes subclinical mastitis in early-lactation dairy cows

Veterinary World

Thailand-affiliated authors
Sillapapatra Sirituenlee · Suvaluk Seesupa · Sarinya Rerkyusuke
Institutions
Khon Kaen University
73IMPACT SIGNAL
Environmental Engineering

Effect of hybrid layer dominance on mechanical performance, moisture diffusion, and biodegradation of kenaf/pineapple leaf fiber-reinforced PLA laminated biocomposites

Scientific Reports

Thailand-affiliated authors
Baranitharan Paramasivam · Malinee Sriariyanun
Institutions
King Mongkut's University of Technology North Bangkok
73IMPACT SIGNAL
Environmental Engineering

The awareness-distress paradox: Traffic-related air pollution awareness and psychological distress among the parents of urban schoolchildren in a northeastern province, Thailand

PLoS ONE

Thailand-affiliated authors
Rajitra Nawawonganun · Kittipong Sornlorm · Roshan Kumar Mahato
Institutions
Khon Kaen University
73IMPACT SIGNAL
Environmental Engineering

Asymmetric Warming and Seasonal Reversal of the Mixed Layer in Plateau Lakes of the Northern Hemisphere

Water

Thailand-affiliated authors
Haijun Wang · Onanong Phewnil
Institutions
Kasetsart University
73IMPACT SIGNAL
Energy and Materials

Biobased Polymer Microcapsules with Controlled PCM Retention and Cu2O Surface Functionalization for Thermal and Environmental Applications

ACS Omega

Thailand-affiliated authors
Pobporn Promchan · Perapat Posayaanuwat · Paiboon Sreearunothai · Preeyaporn Chaiyasat · Amorn Chaiyasat
Institutions
Rajamangala University of Technology · Thammasat University
73IMPACT SIGNAL
Energy and Materials

Upgrading macadamia nutshell char with bimetallic catalyst for syngas production from waste oil through steam reforming

Results in Engineering

Thailand-affiliated authors
Jurarat Nisamaneenate · Patranit Worakitchareonpol · Siraphop Tocharoen · Imad A. Idris · Duangduen Atong · Viboon Sricharoenchaikul · Yotwadee Hawangchu
Institutions
Chulalongkorn University · Thailand National Metal and Materials Technology Center · Thailand Science Park
73IMPACT SIGNAL
Clinical Medicine

Virucidal activity and differential antiviral efficacy of curcuminoid preparations against porcine epidemic diarrhea virus and feline infectious peritonitis virus

Natural Product Research

Thailand-affiliated authors
Nantawan Deeprom · Natjira Mana · Pharkphoom Panichayupakaranant · Manakorn Sukmak · Ploypailin Semkum · Porntippa Lekcharoensuk · Sirin Theerawatanasirikul
Institutions
Kasetsart University · Prince of Songkla University
73IMPACT SIGNAL
Engineering

Hybrid Passive–Active Cooling Using a Single Closed Two-Phase Cooling System Integrated with Forced Aeration for Thermal Stabilization and Humidity Control in Paddy Storage

AgriEngineering

Thailand-affiliated authors
Wirote Ritthong · Sookjai Promprasansuk · Khongdet Phasinam · Naphat Albutt · Pongthep Poungthong
Institutions
Shinawatra University · Pathumthani University · Bangkokthonburi University · King Mongkut's Institute of Technology Ladkrabang
73IMPACT SIGNAL
Multidisciplinary

The investigation of the interaction between durian (Durio zibethinus Murr.) polyphenols and human serum proteins: Molecular docking analysis and effects of processing

Food Research International

Thailand-affiliated authors
Supeeraya Arsa · Angkana Wipatanawin · Sumitra Poovarodom · Ratiporn Haruenkit · Praphan Pinsirodom
Institutions
King Mongkut's Institute of Technology Ladkrabang · Mahidol University
73IMPACT SIGNAL
Clinical Medicine

Automated seedling vigor estimation in cucumbers using digital image processing

Thai Journal of Agricultural Science

Thailand-affiliated authors
Raksak Sermsak · Pichittra Kaewsorn · Kriengkri Kaewtrakulpong
Institutions
Kasetsart University
73IMPACT SIGNAL
Global Public Health

Distinctive Patterns of Gut Bifidobacterium Diversity in Mongolian Adults: Regional Variation and Dairy Intake Associations

Nutrients

Thailand-affiliated authors
Sabri Bromage
Institutions
Mahidol University
73IMPACT SIGNAL
Clinical Medicine

Efficacy and Safety of Phikud Tri-Phon Herbal Decoction for Weight Management in Young Adult Thai Females: A Double-Blind, Randomized Controlled Trial

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Naparat Doungchan · Marisa Poomiphak Na Nongkhai · Sulukkana Noiprasert · Ngamrayu Ngamdokmai
Institutions
Walailak University · Mae Fah Luang University · Burapha University
73IMPACT SIGNAL
Global Public Health

Spatial determinants of disability prevalence in myanmar: A district-level spatial regression analysis

Journal of Public Health and Development

Thailand-affiliated authors
Wor Mi Thi · Kyaw Min Htike
Institutions
Khon Kaen University
73IMPACT SIGNAL
Clinical Medicine

Faecal microbiota transplantation for skin disease: intriguing biology, premature therapy?

British Journal of Dermatology

Thailand-affiliated authors
John A. McGrath
Institutions
Institute of Dermatology
73IMPACT SIGNAL
Global Public Health

Impact of pedigree completeness on genomic–polygenic evaluations for milk yield, fat percentage, and age at first calving in Thai multibreed dairy cattle

Archives animal breeding/Archiv für Tierzucht

Thailand-affiliated authors
Danai Jattawa · Praew Thiengpimol · Thanathip Suwanasopee · Thawee Laodim · Skorn Koonawootrittriron
Institutions
Kasetsart University · Thammasat University
73IMPACT SIGNAL
Digital Health

Machine learning-based solar radiation prediction across heterogeneous climatic zones using NASA POWER data: a case study in Nigeria

Frontiers in Artificial Intelligence

Thailand-affiliated authors
Laemthong Laokhongthavorn · Viroon Kamchoom
Institutions
King Mongkut's Institute of Technology Ladkrabang
73IMPACT SIGNAL
Global Public Health

The Future of Suvanrnabhumi Airport as an Air Logistics Hub in Southeast Asia

TEM Journal

Thailand-affiliated authors
Kritsana Lakkhongkha · Akkarat Poolkrajang · Pusit Pupapassiri · Ratchapol Kladchuen
Institutions
Mahidol University · Rajamangala University of Technology · Bangkok University · Nakhon Pathom Rajabhat University
73IMPACT SIGNAL
Clinical Medicine

Integrated Phytochemical Characterization, Formulation Engineering, and Stability Assessment of a Spray-Based Dermocosmetic Delivery System Incorporating Plectranthus amboinicus Leaf Extract

Cosmetics

Thailand-affiliated authors
Nustha Kitprathaung · P. Poungthong
Institutions
Shinawatra University · King Mongkut's Institute of Technology Ladkrabang

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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