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2780RESEARCH WORKS
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EDITOR'S SIGNALEditor's selection
There is evidence of global impact.

WHO estimates of the global, regional, and national burden of 42 foodborne infectious and chemical hazards, 2000-21: an updated data synthesis

The WHO's updated data synthesis assessed the burden of 42 foodborne pathogens and chemicals, covering 194 countries, and involved researchers from Khon Kaen University on an international panel.

Banchob SripaKhon Kaen University
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IMPACT95/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
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Microbial fuel cells and wastewater treatment69IMPACT SIGNAL
Evidence of global relevance

Enhanced bioelectricity recovery and melanoidin degradation in CO2- capturing microbial fuel cells via biochar-immobilized whole-cell biocatalysts

A laboratory system combined empty-fruit-bunch biochar, laccase-producing microbes, a microbial fuel cell and microalgae. It reported 73.15% melanoidin removal, maximum open-circuit voltage of 619.17 mV and carbon fixation of 0.13 g/L/day, without inhibiting rice-seed germination. The integrated concept is promising but not yet validated in full-scale real wastewater.

Thai researchersJunjira Thipraksa · Thanapon Yooyen · Wasan Palasai · Pimprapa Chaijak
Photovoltaic inverter control69IMPACT SIGNAL
Evidence of global relevance

Model predictive control of a transformerless CSI7 photovoltaic system for leakage current and THD reduction

A Thai team developed hardware-specific finite-control-set model predictive control for a transformerless CSI7 photovoltaic inverter. It combines dynamic DC-current tracking, overlap-time commutation and direct penalisation of common-mode-voltage variation. Hardware-in-the-loop and physical tests report lower THD and leakage current than conventional controls, although the abstract provides no effect sizes or long-duration evidence.

Thai researchersJonggrist Jongudomkarn · Natthachai Chaiyakham · Pirat Khunkitti · Apirat Siritaratiwat
Slurry erosion of materials68IMPACT SIGNAL
Evidence of global relevance

Slurry erosion of polychloroprene rubber: mechanisms, impact dynamics and comparison with wear models

Controlled slurry-jet tests found a dual-peak erosion response in polychloroprene rubber: a maximum at 15-20 degrees from cutting and ploughing and a secondary peak at 90 degrees from deformation and cracking. A 20 mm stand-off balanced particle energy and delivery, while higher velocity, particle size and sand concentration all increased erosion.

Thai researchersWichain Chailad
Earthquake engineering and structural control68IMPACT SIGNAL
Evidence of global relevance

Three-dimensional seismic response analysis of connected structures with damping layers

ABAQUS simulations compared a conventional connected high-rise structure with single- and double-sided damping layers using lead-rubber bearings. Both damping layouts improved horizontal energy dissipation, with the double-sided system performing better, but vertical-earthquake control remained weak. The evidence is computational, not full-scale building validation.

Thai researchersDewen Liu
Aquaculture pathogens and biofilm regulation68IMPACT SIGNAL
Evidence of global relevance

The sRNA vvrr1 Modulates the VarS/VarA‐Csr System via LeuO to Regulate Biofilm Formation and Virulence in Vibrio alginolyticus

This mechanistic study proposes that the small RNA vvrr1 post-transcriptionally represses LeuO, linking the VarS/VarA-Csr cascade to LuxO, exopolysaccharide production, biofilm architecture and virulence in Vibrio alginolyticus. Genetics, sequencing and molecular simulation support the circuit, but it is not yet an intervention trial in aquaculture.

Thai researchersTheerakamol Pengsakul
Assisted reproduction and oocyte maturation69IMPACT SIGNAL
Evidence of global relevance

Effect of gonadotropin supplementation on oocyte maturation and mean oocyte diameter in rescue IVM: a prospective sibling-oocyte study

A prospective sibling-oocyte study in 29 patients compared 104 immature oocytes. Adding FSH and LH increased nuclear maturation from 30.77% to 51.92%, adjusted OR 3.28, but did not shift mean oocyte diameter toward the range associated with good-quality blastocysts. Fertilisation, pregnancy and live-birth benefit remain unproven.

Thai researchersPraewfun Surachai · Pornsri Niransuk · Amornrat Tangprasittipap · Pawarit Innachai · Duangporn Saengwimol · Sonsiri Samutchinda · Sirimas Nualngam · Chonthicha Satirapod
Rice genomics and salt tolerance69IMPACT SIGNAL
Evidence of global relevance

Comparative transcriptomic analysis reveals chloroplast- and translation-centered salt-adaptation difference between two rice genotypes

Seedling transcriptomes of salt-tolerant Pokkali and salt-sensitive 9311 revealed different strategies. Pokkali maintained growth and limited oxidative damage through chloroplast-centred and redox networks, whereas 9311 emphasised translation while suppressing chloroplast biogenesis. The study identifies breeding targets but does not establish field yield under salinity.

Thai researchersMarsuton Sanyapeung
Animal nutrition and sustainable livestock68IMPACT SIGNAL
Evidence of global relevance

Effects of Substituting Commercial Concentrate with Chaya Forage Meal on Feed Efficiency and Weight Gain of Growing Goats Fed Fresh Leucaena-Based Diets

A ten-week Indonesian trial in 20 growing female Etawa-cross goats found that a diet containing 50% fresh leucaena, 40% concentrate and 10% chaya forage meal produced the best weight gain and feed efficiency among four diets. It supports local-feed substitution, but the small study does not establish equivalent performance in Thai production systems.

Thai researchersC. Yuangklang
Phytochemistry and natural products68IMPACT SIGNAL
Evidence of global relevance

Comparative Effects of Solvent Polarity on Phenolic and Flavonoid Contents, Antioxidant Activity, and Cytotoxicity of Litsea elliptica Leaf Extracts

This in-vitro study compared water, ethanol and methanol extracts of Litsea elliptica leaves. Ethanol produced the highest total phenolic and flavonoid contents and the strongest antioxidant activity, whereas the aqueous extract showed the highest selectivity toward HCT116 colorectal cancer cells. The results guide solvent selection but do not demonstrate anticancer treatment efficacy in humans.

Thai researchersKwanchayanawish Machana · Anusorn Thumpithak · Sirirat Phakpaknam · Pattarakorn Sirikul · Pornpimol Namvichaisirikul · Atcharee Chatsuwankit · Nitcha Prapruttipong · Wuttipat Kumpiranont · Kanokwan Waiyanont · Atthasit Sangthong · Natcha Namsiripongpun · Chonlada Judprakob · Natthida Weerapreeyakul
Biosensors and genotoxicity detection68IMPACT SIGNAL
Evidence of global relevance

Electrical detection of cisplatin-DNA adduct formation using dielectrophoresis-based impedance spectroscopy

This proof-of-concept electrical method detected cisplatin-DNA adduct formation on DNA-labelled microbeads. Quantification was demonstrated over 0.05-0.5 mM with a 0.05 mM detection limit. It avoids complex electrode modification, but its present sensitivity is insufficient for biological or clinical use.

Thai researchersBoonchai Techaumnat
Biliary endoscopy68IMPACT SIGNAL
Evidence of global relevance

Holmium:yttrium–aluminum–garnet laser–assisted retrieval of an embedded fully covered self-expandable metallic stent for benign biliary strictures

A 48-year-old man had a fully covered metal stent embedded in the bile-duct wall after liver surgery, preventing conventional removal. Cholangioscopy-guided Ho:YAG laser ablation exposed and fragmented the stent, enabling complete retrieval over three sessions without reported procedure-related adverse events. It is a promising salvage technique supported by only one case.

Thai researchersHiroyuki Isayama
Animal nutrition and sustainable livestock68IMPACT SIGNAL
Evidence of global relevance

Effects of ensiled Brachiaria decumbens on saponin reduction, nutrient digestibility, growth performance, body morphometrics, carcass traits, and meat quality in sheep

A 98-day trial in 18 male Dorper-cross sheep found that ensiled Brachiaria decumbens improved protein and fibre digestibility, growth and most carcass measures versus fresh Napier grass or fresh B. decumbens, despite lower dry-matter intake, with no detected change in meat quality. Only six animals were studied per group.

Thai researchersRuangyote Pilajun
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
71IMPACT SIGNAL
Fundamental Science

Carbon-Mediated Rechargeable Operation for Light-Driven Ammonia Production Using Quantum Dot- Azotobacter vinelandii Hybrids

Journal of the American Chemical Society

Thailand-affiliated authors
Joongjai Panpranot · Doh C. Lee
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Engineering

Volume Stability and Mechanical Property of Hardened Cement Paste under the First Drying: Effects of Water-to-Cement Ratio and Cement Type

Journal of Advanced Concrete Technology

Thailand-affiliated authors
Piyapong Suwanmaneechot
Institutions
University of Phayao
71IMPACT SIGNAL
Engineering

Modal damping ratio reliability-based topology optimization of composite cellular structures

Engineering Research Express

Thailand-affiliated authors
Suwin Sleesongsom
Institutions
King Mongkut's Institute of Technology Ladkrabang
71IMPACT SIGNAL
Environmental Engineering

Nano- and Microplastics and Gastrointestinal Toxicity

Chemical Research in Toxicology

Thailand-affiliated authors
Sarawut Sangkham · Anh Tuan Ta
Institutions
University of Phayao · Mahidol University
71IMPACT SIGNAL
Environmental Engineering

Graphene-based materials from liquid phase exfoliation of graphite using mangosteen-peel extract: Experiments and molecular simulation

Journal of Metals Materials and Minerals

Thailand-affiliated authors
Piyaphat THEPPHOT · Narissara KARAKATE · Panu Danwanichakul
Institutions
Thammasat University
71IMPACT SIGNAL
Engineering

Effect of denture attachment systems on peri‐implant bone strain and dislodgement angle in 2‐implant‐retained overdentures under posterior upward displacement

Journal of Prosthodontics

Thailand-affiliated authors
Sidarat Chinokul · Krid Kamonkhantikul · Woraporn Homsiang · Mansuang Arksornnukit
Institutions
Chulalongkorn University · Chiang Mai University
71IMPACT SIGNAL
Global Public Health

FORM-TRACE: A formula-based method for tracking forest-management transitions at Harvard Forest from 1908 to 2026

MethodsX

Thailand-affiliated authors
Nophea Sasaki · Eain Dray Aung
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Multidisciplinary

Effect of ZrOO\(_{2}\) Content and Oxide Additives on the Wear Resistance of Pressureless-Sintered Si3N4 – ZrOO\(_{2}\) Composites

Journal of Metals Materials and Minerals

Thailand-affiliated authors
Kamol Traipanya · Thanakorn Wasanapiarnpong · Charusporn Mongkolkachit
Institutions
Chulalongkorn University · National Science and Technology Development Agency
71IMPACT SIGNAL
Clinical Medicine

Views on mental health recovery in primary and community mental healthcare services in Thailand: A qualitative study

PLoS ONE

Thailand-affiliated authors
Natthapon Inta
Institutions
Chulabhorn Hospital
71IMPACT SIGNAL
Engineering

Low-Voltage Mixed-Mode First-Order Universal Filter Using Multiple-Input Operational Transconductance Amplifier

Electronics

Thailand-affiliated authors
Montree Kumngern · Wuttitam Banchanon
Institutions
King Mongkut's Institute of Technology Ladkrabang
71IMPACT SIGNAL
Engineering

Effects of Germinated Glutinous Rice Malt Substitution on the Properties of Non-Alcoholic Beer Fermented with Saccharomyces boulardii

Fermentation

Thailand-affiliated authors
Jetsada Khamfu · Jeeranan Situtha · Phimphisa Thammawong · Shankar Neupane · Anh Dao Trinh · Nattaya Konsue
Institutions
Mae Fah Luang University
71IMPACT SIGNAL
Clinical Medicine

Thai Traditional Polyherbal Infused Oil (T-YaSP) Accelerates Diabetic Wound Healing by Modulating Inflammation and Angiogenesis

Journal of Applied Pharmaceutical Science

Thailand-affiliated authors
Sineenart Sanpinit · Acharaporn Issuriya · Oraphan Sakulkeo · Palika Wetchakul · Surasak Limsuwan · Samuel Abiodun Kehinde · Siriwan Kantisin · Sasitorn Chusri
Institutions
Walailak University · Prince of Songkla University · Mae Fah Luang University
71IMPACT SIGNAL
Clinical Medicine

Vaccine Efficacy of a Newly Developed Trivalent Vaccine Against Streptococcus iniae , Vibrio vulnificus and Vibrio harveyi in Asian Seabass, Lates calcarifer

Journal of Fish Diseases

Thailand-affiliated authors
Shih‐Chu Chen
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Digital Health

Deciphering the Structural Dynamics of Chicken Albumin through Molecular Dynamics Simulations and Deep Learning

ACS Omega

Thailand-affiliated authors
Darunee Traiphothon · Veerasit Kaewbundit · Jitti Niramitranon · Papis Wongchaisuwat · Prapasiri Pongprayoon
Institutions
Kasetsart University
71IMPACT SIGNAL
Clinical Medicine

An Ontology‑Guided Drug–Herb–Food Interaction Checker with Mechanism‑Based Knowledge Graph Reasoning and Condition‑Aware Interpretation

F1000Research

Thailand-affiliated authors
Nitchamon Kriengkraisuk · Natapol Pornputtapong
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Clinical Medicine

Fabrication and characterisation of hydroxypropyl methylcellulose/ethyl cellulose/polyvinylpyrrolidone based composite wafers as an anti-bacterial dressing: a promising approach for curcumin delivery

Scientific Reports

Thailand-affiliated authors
Syed Mahmood
Institutions
Chulalongkorn University
71IMPACT SIGNAL
Environmental Engineering

Enhancing Growth and Bioactive Compound Contents in Brahmi (Bacopa monnieri (L.) Wettst.) Irrigated with Canteen Wastewater

Asia-Pacific Journal of Science and Technology

Thailand-affiliated authors
Jirarat Thipnang · Nipaporn Taweejun · Narumol Piwpuan
Institutions
Khon Kaen University
71IMPACT SIGNAL
Multidisciplinary

Assessment of long-term flood resilience in the Chao Phraya River Basin through historical temple architecture

Frontiers in Water

Thailand-affiliated authors
Sartsin Phakdimek · Thapthai Chaithong
Institutions
Suranaree University of Technology · Kasetsart University
71IMPACT SIGNAL
Clinical Medicine

Tailoring the Morphological and Transport Properties of PES–Activated Carbon Composites Through PEG Molecular Weight Modulation

Journal of Composites Science

Thailand-affiliated authors
Thanongsak Thepsonthi
Institutions
Burapha University
71IMPACT SIGNAL
Engineering

Effect of various polishing systems on the surface roughness and Streptococcus mutans adhesion of CAD/CAM ceramic materials

BMC Oral Health

Thailand-affiliated authors
Anantaya Ekpanithanpong · Trinuch Eiampongpaiboon · Kanda Ngamwuttiwong
Institutions
Mahidol University
71IMPACT SIGNAL
Multidisciplinary

Studying the effectiveness of adjustable water valve opener for drip irrigation systems to mitigate ergonomic risk factors and musculoskeletal disorders: A case study of farmers in Thailand

Work

Thailand-affiliated authors
Pongsakorn Thikhammoon · Totsapon Butmee · Boonyaporn Donchaprai · Warissars Pooludom
Institutions
Naresuan University
71IMPACT SIGNAL
Engineering

Low-cost portable photometer using wi-fi–enabled microcontroller and silicon photodiode for iron and phosphorus determination

Asia-Pacific Journal of Science and Technology

Thailand-affiliated authors
Miki Kanna · Watcharin Permwong · Sarawut Somnam
Institutions
Chiang Mai Rajabhat University · Ubon Ratchathani University
71IMPACT SIGNAL
Environmental Engineering

Distinct Bacterial Communities Among Halimeda Thalli, Seawater, Sediment, and Sea Cucumber Feces in a Halimeda-Dominated Habitat

Ecologies

Thailand-affiliated authors
Jatdilok Titioatchasai · Komwit Surachat · Jaruwan Mayakun
Institutions
Prince of Songkla University · Suratthani Rajabhat 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