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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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
Energy and Materials68IMPACT SIGNAL
Evidence of global relevance

Engineering High‐Density Ti Single‐Atom Sites via Steric‐Electrostatic Repulsion on Hierarchical Hollow Silica Spheres for Near‐Atom‐Efficiency Oxidative Desulfurization

This catalyst study uses steric and electrostatic repulsion to suppress titanium aggregation and stabilise high-density Ti single-atom sites on accessible hierarchical hollow-silica surfaces.

Thai researchersKrongthong Kamonsuangkasem
Basic Science68IMPACT SIGNAL
Evidence of global relevance

Iodine-Mediated Reaction of 2-Mercaptobenzimidazoles with Carbonyl Compounds via Sulfenamide Intermediates: Divergent Access to Imidazo[2,1-b]thiazoles and Thioenamines

Chemists developed an iodine-mediated reaction of 2-mercaptobenzimidazoles with carbonyl compounds and an amine additive, giving either fused imidazo[2,1-b]thiazoles or thioenamines depending on substrate class.

Thai researchersMuh Alfliadhi · Raihan Khaminthong · Mookda Pattarawarapan · Surat Hongsibsong · Saranphong Yimklan · Wong Phakhodee
Environment and Engineering68IMPACT SIGNAL
Evidence of global relevance

Impact of direct and indirect heating on cassava rhizome biochar and pyroligneous acid characteristics using an integrated fixed bed carbonizer and cross-draft gasifier-burner

This engineering study compares direct and indirect cassava-rhizome pyrolysis in an integrated fixed-bed carboniser and cross-draft gasifier–burner, measuring time, fuel, product yields, biochar quality, pyroligneous acid and greenhouse-gas emissions.

Thai researchersNathawat Unsomsri · Songkran Wiriyasart · Sommas Kaewluan
Clinical Medicine68IMPACT SIGNAL
Evidence of global relevance

Catamenial pneumothorax complicated by massive right diaphragmatic hernia with solid organ herniation

This case report describes a woman in her late forties with right chest pain one day before menstruation, a right pneumothorax and a massive right diaphragmatic defect allowing the right liver lobe, gallbladder and upper renal pole to herniate into the chest.

Thai researchersSupakorn Srihattapadungkit · Jakraphan Yu · Sira Laohathai
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
76IMPACT SIGNAL
Multidisciplinary

The McRoberts maneuver in shoulder dystocia: A critical reappraisal

International Journal of Gynecology & Obstetrics

Thailand-affiliated authors
Theera Tongsong · Sirinart Sirilert · Suchaya Luewan
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Accuracy and feasibility of initiating real-time continuous glucose monitoring in noncritically ill hospitalized patients with type 2 diabetes

World Journal of Diabetes

Thailand-affiliated authors
Sirinart Sirinvaravong · Choompunuj Sakjirapapong · Lukana Preechasuk
Institutions
Siriraj Hospital · Mahidol University
76IMPACT SIGNAL
Clinical Medicine

Design of a tetravalent dengue vaccine incorporating T-cell epitopes from NS3 and NS5 proteins and B-cell epitopes from the envelope protein using an immunoinformatics approach

Frontiers in Cellular and Infection Microbiology

Thailand-affiliated authors
Theerawat Dobutr · Pemikar Srifa · Nawamin Pinpathomrat
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Engineering

Terminal Compatibility and Admissibility of a Meridional Caputo Flow Rule in Transformed-Stress Clay Plasticity

Fractal and Fractional

Thailand-affiliated authors
Nopanom Kaewhanam · Thammanun Chatwong · Apichit Kampala · Sitthiphat Eua-apiwatch
Institutions
Mahasarakham University · Rajamangala University of Technology Isan · Burapha University
76IMPACT SIGNAL
Multidisciplinary

Tomato ripeness classification with weight-based and texture-adaptive pooling in CNNs

Engineering and Applied Science Research

Thailand-affiliated authors
Rut Yatigul · Wisanu Jitviriya · Aran Blattler · Watcharin Tangsuksant · Teppakorn Sittiwanchai
Institutions
King Mongkut's University of Technology North Bangkok
76IMPACT SIGNAL
Multidisciplinary

Invisible in the crisis: multicultural and multilingual learners in wartime education and the RESCUE framework for inclusive resilience

Journal for Multicultural Education

Thailand-affiliated authors
Lapasrada Jitwarin
Institutions
Mahidol University
76IMPACT SIGNAL
Clinical Medicine

Occupation and Lymphoma Risk by Cell of Origin: A Nationwide Matched Case–Control Study in Thailand

Cancer Prevention Research

Thailand-affiliated authors
Chatchai Ekpanyaskul · Suleeporn Sangrajung
Institutions
Srinakharinwirot University · Ministry of Public Health
76IMPACT SIGNAL
Clinical Medicine

Dynamic changes of serum vascular endothelial growth factor after surgical resection of hepatocellular carcinoma and its application in recurrence monitoring

Frontiers in Oncology

Thailand-affiliated authors
Phichayut Phinyo · Noraworn Jirattikanwong · Peraphan Pothacharoen
Institutions
Chiang Mai University
76IMPACT SIGNAL
Digital Health

Early Classification of Impact- and Vibration-Induced Bruising in ‘Glom Sali’ Guava Using RGB Imaging and Deep Learning

Agriculture

Thailand-affiliated authors
Rattapon Saengrayap · Sujitra Arwatchananukul · Wacharawan Intayoad · Chayapol Kamyod · Saowapa Chaiwong · Nattapol Aunsri
Institutions
Mae Fah Luang University
76IMPACT SIGNAL
Environmental Engineering

Removal, biodegradability, detoxification, and risk assessment of direct and indirect reclaimed water contaminated with 4-chloroaniline using ozonation and electro-peroxone processes

Journal of Hazardous Materials Advances

Thailand-affiliated authors
Supitchaya Jenjaiwit · Somphong Soontharo · Wannasorn Saisuwan · Atcharaporn Youngwilai · Panitan Jutaporn · Sorujsiri Chareonsudjai · Ploenthip Puthongking · Thunyalux Ratpukdi · Sumana Siripattanakul‐Ratpukdi
Institutions
Khon Kaen University · Naresuan University
76IMPACT SIGNAL
Multidisciplinary

Body-Size Boundaries for Sexual-State Classification in a Protogynous Freshwater Fish: Evidence from Monopterus albus in Thailand

Limnological Review

Thailand-affiliated authors
Alan D. Ziegler · Khajornkiat Srinuansom · Nitiwat Thonrab · Patchaya Deeraksa · Teppitag Boonta · Rakpong Petkam · Weerachai Saijuntha
Institutions
Kasetsart University · Maejo University · Khon Kaen University · Mahasarakham University
76IMPACT SIGNAL
Clinical Medicine

Serum Procalcitonin and Outcomes in Severe Pediatric Pneumonia: A Secondary Analysis of An Observational Multicenter Study

Journal of the Pediatric Infectious Diseases Society

Thailand-affiliated authors
Minchaya Rujirojampai · Rujipat Samransamruajkit
Institutions
King Chulalongkorn Memorial Hospital
76IMPACT SIGNAL
Engineering

Mechanics-informed neural network for predicting the axial compressive strength of short circular concrete-filled steel tube columns

Scientific Reports

Thailand-affiliated authors
Piyawat Boonlertnirun · Rut Su · Arnut Sutha · Sawekchai Tangaramvong
Institutions
Chulalongkorn University · King Mongkut's University of Technology North Bangkok
76IMPACT SIGNAL
Clinical Medicine

Comparative genomics of Helicobacter pylori isolated from liver fluke endemic regions in Thailand

Scientific Reports

Thailand-affiliated authors
Tantip Arigul · Piroon Jenjaroenpun · Worarat Kruasuwan · Thidathip Wongsurawat · Sutas Suttiprapa · Pisaln Mairiang · Banchob Sripa
Institutions
Siriraj Hospital · Khon Kaen University
76IMPACT SIGNAL
Multidisciplinary

Comparative Assessment of Gill Cut and Water Perfusion Bleeding Methods on Freshness, Microbiological Stability, and Textural Properties of Asian Seabass (Lates calcarifer) Slices During Refrigerated Storage

Sci

Thailand-affiliated authors
Balamanikandan Vijayakumar · Suriya Palamae · Mallikarjun Chanchi Prashanthkumar · Soottawat Benjakul
Institutions
Prince of Songkla University · Songkhla Rajabhat University
76IMPACT SIGNAL
Clinical Medicine

Agreement Between Echocardiography and Ultrasonic Cardiac Output Monitoring (USCOM) for Hemodynamic Assessment in Pediatric Patients: A Bland–Altman Analysis

Echocardiography

Thailand-affiliated authors
Saviga Sethasathien · Orana Arsasuwan · Theerapon Jariyasakoolroj · Suchaya Silvilairat
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Efficiency of Using a Fixed-Wrist Splint in Patients with Intra-Arterial Catheterization to Monitor Arterial Blood Pressure During a Surgical Intervention: A Pilot Study

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Warunee Techawattanakun · Pakin Srisutthakul · Sarunya Reaungsakul
Institutions
Bangkok Hospital · Maharaj Nakorn Chiang Mai Hospital
76IMPACT SIGNAL
Multidisciplinary

Exploring superstitious beliefs and practices on human resource management: evidence from Thai small firms

Employee Relations

Thailand-affiliated authors
Fuangfa Panya
Institutions
Naresuan University Hospital
76IMPACT SIGNAL
Clinical Medicine

Comparative Outcomes of Single-Stage Fontan Procedure Versus Staged Fontan Following Glenn Procedure in Single-Ventricle Patients

World Journal for Pediatric and Congenital Heart Surgery

Thailand-affiliated authors
Panat Kittisit · Janewit Wanichwatphibun · Mueanthep Chomvilailuk · Chayatat Sirinawin · Jule Namchaisiri · Vichai Benjacholamas
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
76IMPACT SIGNAL
Engineering

Integrated Numerical Assessment of Canal Embankment Stability and Buried Gas Pipeline Integrity

Infrastructures

Thailand-affiliated authors
Supakij Nontananandh · Sutasinee Intui · Siwawoot Papattapong · Noppanut Kosinanondh
Institutions
Kasetsart University · PTT Public Company Limited (Thailand)
76IMPACT SIGNAL
Clinical Medicine

Unearthing a fungal giant: Dianjunaceae fam. nov., a novel Paleocene lineage of Xylariales harboring Dianjunus rex gen. et sp. nov

Frontiers in Fungal Biology

Thailand-affiliated authors
Jing Song · Ratchadawan Cheewangkoon
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Magnetic resonance imaging-based cortical thickness as a predictor of osteoporosis in rotator cuff tears

Shoulder & Elbow

Thailand-affiliated authors
Jirantanin Rattanavarinchai · Thaworn Sisayanarane · Kanin Lumdee · Natthicha Saowatanpong · Jidapa Iamwat
Institutions
Police General Hospital
76IMPACT SIGNAL
Engineering

New traveling wave solutions for the extended (3+1)-dimensional KdV-Calogero-Bogoyavlenskii-Schiff and the fourth-order nonlinear Ablowitz-Kaup-Newell-Segur water wave equations using efficient techniques

WSEAS TRANSACTIONS ON MATHEMATICS

Thailand-affiliated authors
Khomsan Neamprem · Chaiyod Kamthorncharoen · Sekson Sirisubtawee · Pongpol Juntharee
Institutions
King Mongkut's University of Technology North Bangkok
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