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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
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
Mental Health74IMPACT SIGNAL
Evidence of global relevance

The Study of Efficacy and Safety of a Modified Chaihu Shugan San Formula in the Treatment of Insomnia Associated with Stress: A Pilot Clinical Evaluation

A 30-participant pre-post pilot reported lower sleep-quality and stress scores after four weeks of twice-daily modified Chaihu Shugan San, without clear liver or renal safety signals. Without randomization, a control group, or placebo, the study cannot separate the formula's effect from placebo, attention, or change over time.

Thai researchersPorwarut Srihara · Cao ZuoJun · Somratchanee Srifar · Mattanapat Phraecharoen
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Benefits of three consecutive sputum inductions using nebulized racemic salbutamol versus hypertonic saline in smear-negative or sputum-scarce pulmonary tuberculosis patients: a prospective randomized, double-blind study

In a randomized double-blind trial of 345 adults with suspected smear-negative or sputum-scarce pulmonary tuberculosis, three consecutive daily inductions with nebulized racemic salbutamol produced a higher combined smear-or-culture yield and fewer adverse events than 3% hypertonic saline. The single-center study evaluates specimen collection for diagnosis, not tuberculosis treatment outcomes.

Thai researchersWarangkana Keeratichananont · Suriya Keeratichananont · Natthaphon Ubonsutvanich · Jirachaya Chaisurote
Thai Fruit and Diabetic Retinal Mechanisms74IMPACT SIGNAL
Evidence of global relevance

ANTIOXIDANT AND ANTI-APOPTOTIC ACTIVITIES OF MAKIANG FRUIT EXTRACT IN ARPE-19 CELLS EXPOSED TO GLUCOSE-INDUCED CELLULAR DAMAGE

A 95% ethanol makiang-fruit extract showed antioxidant activity and, when co-administered in 30 mM glucose-exposed ARPE-19 cells, the highest 200 microgram/mL dose increased viability by 15.4%, reduced ROS by 37.8%, and lowered caspase-9 and -3 activities.

Thai researchersNuntaporn Chanpurk · Kemika Praengam · Angkalsiri Deeaum · Pasitta Panritdum · Monruedee Sukprasansap · Chawanphat Muangnoi
Green-Tea Compounds and Diabetic Kidney Mechanisms74IMPACT SIGNAL
Evidence of global relevance

Epigallocatechin-3-gallate, l-theanine and theophylline abolish high-glucose-induced renal cell senescence and subsequent epithelial-mesenchymal transition and fibroblast activation via SIRT1/PGC-1α axis: Implications for diabetic kidney disease

High glucose induced senescence in proximal tubular cells, whose SASP-conditioned medium then triggered epithelial-mesenchymal transition in distal tubular cells and fibroblast activation. EGCG, L-theanine, and theophylline suppressed these effects while restoring SIRT1/PGC-1alpha signaling.

Thai researchersRattiyaporn Kanlaya · Sunisa Yoodee · Kanokwan Nonthawong · Chonicha Subkod · Supanan Nanthawuttiphan · Visith Thongboonkerd
Curcumin and Breast-Tumor Immunity74IMPACT SIGNAL
Evidence of global relevance

Curcumin Attenuates Breast Cancer Cell-induced Inflammasome Activation via the NOD-like receptor protein 3/Caspase-1/Interleukin-1β Axis

Breast-cancer-cell conditioned medium drove THP-1-derived macrophages toward a pro-inflammatory tumor-associated phenotype with higher IL-1beta, NLRP3, and caspase-1. Curcumin pretreatment reduced IL-1beta secretion, NLRP3 protein, and IL1B/CASP1 transcripts.

Thai researchersKhwandow Kunchana · Wattanased Jarisarapurin · Suvara K. Wattanapitayakul
Encephalitis Viruses and Cell-Death Mechanisms74IMPACT SIGNAL
Evidence of global relevance

Inhibition of calpain-mediated BAX cleavage attenuates Japanese encephalitis virus-induced apoptosis in SH-SY5Y neuroblastoma cells

In SH-SY5Y cells, Japanese encephalitis virus activated calpain to cleave BAX into p18 BAX, which moved to mitochondria and triggered cytochrome c, caspase-3, PARP cleavage, and apoptosis. The calpain inhibitor calpeptin attenuated these signals and improved cell viability.

Thai researchersKuntida Kitidee · Arisara Samutpong · Nattaporn Pakpian · Montri Yasawong · Prapimpun Wongchitrat
Occupational Lung Health and AI Screening74IMPACT SIGNAL
Evidence of global relevance

Artificial neural network modelling using complete blood count for the early detection of black lung disease among Indonesian coal miner: A retrospective longitudinal study

Annual health data from 807 Indonesian coal miners followed from 2013-2021 showed 13.9% cumulative black-lung incidence. A complete-blood-count neural network and Cox model both identified eosinophils and monocytes as influential predictors.

Thai researchersKurnia Ardiansyah Akbar · Kraiwuth Kallawicha · Pallop Siewchaisakul
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.

1,808records
1,808 records
75IMPACT SIGNAL
Global Public Health

Association Between Seasonal PM2.5 Exposure and Immune Response in Residents Living in Chiang Mai Province, Thailand

Environments

Thailand-affiliated authors
Jutarat Thaboot · Witida Laopajon · Nuchjira Takheaw · Anurak Wongta · Surat Hongsibsong · Kriangkrai Chawansuntati · Supachai Yodkeeree · Woottichai Khamduang · Supansa Pata
Institutions
Chiang Mai University
75IMPACT SIGNAL
Environmental Engineering

Growth Responses and Phytoremediation Capacity of Colocasia esculenta under Drought Conditions in Pb-Contaminated Soil

Environment and Natural Resources Journal

Thailand-affiliated authors
Sukhumaporn Saeng-ngam · Panadda Larpkern · Boontida Moungsrimuangdee · Kongkeat Jampasri
Institutions
Srinakharinwirot University
75IMPACT SIGNAL
Environmental Engineering

Evaluating the role of indoor environmental quality in predicting ocular and general sick building syndrome: insights from the AIRMED project

PeerJ

Thailand-affiliated authors
Kampanat Wangsan · Vithawat Surawattanasakul · Wachiranun Sirikul · Ratana Sapbamrer
Institutions
Chiang Mai University
75IMPACT SIGNAL
Fundamental Science

OH Maser Polarimetric Observations of Planetary Nebulae

The Astrophysical Journal

Thailand-affiliated authors
Lucero Uscanga · M. D. Gray · K. Asanok
Institutions
National Astronomical Research Institute of Thailand
75IMPACT SIGNAL
Energy and Materials

Effect of anodization voltage and heat treatment on the surface crystallinity and hydrophilicity of the Ti-6Al-4V

Journal of Metals Materials and Minerals

Thailand-affiliated authors
Phanawan Whangdee · Peerawat Laohana · Saranisorn Srikam · Wittawat Saenrang · Nampueng Pangpaiboon · Dujreutai Pongkao Kashima
Institutions
Rajamangala University of Technology Isan · Suranaree University of Technology · King Mongkut's University of Technology North Bangkok · Chulalongkorn University
75IMPACT SIGNAL
Global Public Health

Building sustainable workplaces: The role of organizational climate and recognition on employee task performance in Vietnamese SMEsThis research aims to study the relationships between Organizational Climate and Task Performance through Organizational Recognition in the context of small and medium-sized enterprises (SMEs) in Da Nang, Vietnam. Structural Equation Modeling (SEM) is used to examine the direct and indirect (mediated) relationships among the independent variables, the mediator, and the dependent variable. The population of this study is individual employees in SMEs; 402 respondents were obtained through a convenience and volunteer sampling method. The empirical results demonstrated an excellent model fit. The path analysis revealed that all four dimensions of Organizational Climate had significant positive direct effects on Organizational Recognition (p < 0.001), and that Organizational Recognition was significantly associated with Task Performance. Bootstrap analysis with 5000 resamples and bias-corrected 95 % confidence intervals indicated that all four indirect effects through Organizational Recognition were statistically significant. Standard of Work was fully mediated by Organizational Recognition, whereas Organizational Structure, Responsibility, and Commitment were partially mediated, retaining significant direct associations with Task Performance. These results suggest that, in the SME context of Da Nang, Organizational Recognition is an important mechanism through which a supportive climate is associated with employee performance. The study provides insights for SME management seeking to strengthen recognition practices as part of a more humane and socially sustainable work environment.

Sustainable Social Development

Thailand-affiliated authors
Tanin Tirasawasdichai · Jarita Hinthao
Institutions
Kasetsart University · Sakon Nakhon Rajabhat University
75IMPACT SIGNAL
Multidisciplinary

Interactive Virtual Reality Learning Platform for Rice Milling Process

Journal of Mobile Multimedia

Thailand-affiliated authors
Chithtisack Khansulivong · Pradorn Sureephong · Punnarumol Temdee · santichai
Institutions
Mae Fah Luang University · Chiang Mai University
75IMPACT SIGNAL
Energy and Materials

Integrated AB5-based hydrogen compression and storage system coupled with PEMFC

Fuel

Thailand-affiliated authors
Praphatsorn Plerdsranoy · Natthaporn Thaweelap · Rapee Utke
Institutions
Suranaree University of Technology
75IMPACT SIGNAL
Global Public Health

Phase-specific supplementation of a ternary emulsifier blend improves growth performance and nutrient utilization in broilers fed reduced-energy diets

Veterinary World

Thailand-affiliated authors
Phongthorn Kongmun · Sombat Prasongsook · Theerawit Poeikhampha
Institutions
Kasetsart University
75IMPACT SIGNAL
Multidisciplinary

Immediate effects of sitting position on cervical and trunk posture, perceived discomfort, and RULA-based ergonomic risk during smartphone gaming: A randomized within-subject study

PLoS ONE

Thailand-affiliated authors
Patcharin Nilmart · Wantanee Yodchaisarn · Natdanai Vajidee · Nounchanok Tansakul · Wirada Sramongkhol · Sasisom Leangsakul
Institutions
Srinakharinwirot University · Walailak University
75IMPACT SIGNAL
Environmental Engineering

Mooring Fatigue Lifetime of Point-Absorber Wave Energy Converters in Monsoon Climates: Gulf of Thailand and Andaman Sea

Sustainable Marine Structures

Thailand-affiliated authors
Kornpaphop Ruttanawijit · Noppong Sritrakul
Institutions
Rambhai Barni Rajabhat University · Silpakorn University
75IMPACT SIGNAL
Clinical Medicine

Lumefantrine quantification on pre-treated filter paper dried blood spots for clinical field trials

Malaria Journal

Thailand-affiliated authors
Daniel Blessborn · Natpapat Kaewkhao · Joel Tärning
Institutions
Mahidol Oxford Tropical Medicine Research Unit
75IMPACT SIGNAL
Global Public Health

Relationship Between Pre-Pregnancy Body Mass Index, Gestational Weight Gain, and Perinatal Outcomes Among Women Delivering at a General Hospital, Nakhon Si Thammarat Province

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Sumoltip Sontimuang · Rachadaporn Jantasuwan · Suda Jaihow · Kanyapak Pluemjai · Luksamon Luksanavimon
Institutions
Walailak University
75IMPACT SIGNAL
Clinical Medicine

Portable, Rapid, and Cost-Effective Smartphone-Based Colorimetric Quantification of Total Lactones in Andrographis paniculata

Pharmaceuticals

Thailand-affiliated authors
Sutasinee Apichai · Suphakorn Katib · Teerapat Ouirungroj · Thanawat Pattananandecha · Kanokwan Kiwfo · Kate Grudpan · Chalermpong Saenjum
Institutions
Chiang Mai University
75IMPACT SIGNAL
Clinical Medicine

Comprehensive Phenotypic Characterization of Clinical Elizabethkingia Isolates and Evaluation of the Antimicrobial and Anti-Biofilm Activity of Dialdehyde Cellulose

International Journal of Molecular Sciences

Thailand-affiliated authors
Sastra Yuantrakul · Orathai Yinsai · Tanpong Chaiwarit · Punnaporn Srisithan · Wenting Zhou · Kritsana Ruenjai · Phadungkiat Khamnoi · Kwanjit Duangsonk
Institutions
Chiang Mai University · Maharaj Nakorn Chiang Mai Hospital
75IMPACT SIGNAL
Multidisciplinary

Diplommatina nimanandhi Panha, Kanchanasaka & Burch 2002

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Multidisciplinary

Defining Laser-Induced Phase Transition and Thermal Response of VO 2 by Raman Spectroscopy: A Comparative Study of Functional Nanostructures

ACS Omega

Thailand-affiliated authors
Mtawa Alsaadi · Rattachanok Chongprasit · R. Dawn · Anunyapon Junmanee · Waleed Alahmad · S. Chatraphorn · Thiti Bovornratanaraks · Salinporn Kittiwatanakul
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

A novel Candidatus Rickettsia chiangmaiensis and occurrence of Candidatus Rickettsia laoensis in hard ticks from Chiang Mai Province, Thailand

Scientific Reports

Thailand-affiliated authors
Pattraporn Jeangkhwoa · Vadeeporn Rattananupong · Aummarin Chaloemthanetphong · Arunee Ahantarig · Supanee Hirunkanokpun · Visut Baimai · Wachareeporn Trinachartvanit
Institutions
Mahidol University · Chulalongkorn University · Ramkhamhaeng University
75IMPACT SIGNAL
Clinical Medicine

Diplommatina somsakpanhai Tongkerd 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

Development of a Disease‐Specific Virtual Malaria Population for Physiologically‐Based Pharmacokinetic Modeling

CPT Pharmacometrics & Systems Pharmacology

Thailand-affiliated authors
Junjie Ding · Richard M. Hoglund · Joel Tärning
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
75IMPACT SIGNAL
Clinical Medicine

MGMT deficiency augments STING-mediated inflammatory responses accompanied by metabolic alterations in macrophages

Scientific Reports

Thailand-affiliated authors
Pornrat Kongkavitoon · Atsadang Boonmee · Thitiporn Pattarakankul · Benjawan Wongprom · Salisa Benjaskulluecha · Thadaphong Sukdee · Chanat Aonbangkhen · Benchaphorn Limcharoen · Tanapat Palaga
Institutions
Chulalongkorn University · Siriraj Hospital · Mahidol University
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