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5,555 results match your criteria: "Dong A University[Affiliation]"
Plant Methods
December 2024
Department of Molecular Genetics, Dong-A University, Saha-gu Nakdong-Daero 550 beongil 37, Busan, 49315, Republic of Korea.
Background: Genetic markers are crucial for breeding crops with desired agronomic traits, and their development can be expedited using next-generation sequencing (NGS) and bioinformatics tools. Numerous tools have been developed to design molecular markers, enhancing the convenience, accuracy, and efficiency of molecular breeding. However, these tools primarily focus on genetic variants within short user-input sequences, despite the availability of extensive omics data for genomic variants.
View Article and Find Full Text PDFFront Psychiatry
December 2024
Department of Physical Education, Dong-A University, Busan, Republic of Korea.
Objective: To explore the effects of mind-body exercise (MBE) on ADHD through a systematic review and meta-analysis.
Methods: After identifying relevant search keywords based on the study's technical terminology, research articles were retrieved from five databases. Two researchers independently screened the results to select studies that met the inclusion criteria.
PLoS One
December 2024
Department of Applied Mathematics, Pukyong National University, Busan, Korea.
Alzheimer's disease (AD), the most prevalent degenerative brain disease associated with dementia, requires early diagnosis to alleviate worsening of symptoms through appropriate management and treatment. Recent studies on AD stage classification are increasingly using multimodal data. However, few studies have applied graph neural networks to multimodal data comprising F-18 florbetaben (FBB) amyloid brain positron emission tomography (PET) images and clinical indicators.
View Article and Find Full Text PDFEur J Neurol
January 2025
Department of Neurology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Background: This study aimed to explore the association between admission HbA1c and the risk of 1-year vascular outcomes stratified by age group in patients with acute ischemic stroke (AIS) and diabetes mellitus (DM).
Methods: This study analyzed prospective multicenter data from patients with AIS and DM. Admission HbA1C were categorized as:≤6.
mSystems
December 2024
Department of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul, South Korea.
Onions are well-known vegetables that offer various health benefits. This study explores the impact of onion extracts on gut microbiome using an fecal incubation model and metabolome analysis. Fecal samples were collected from 19 healthy donors and incubated in the presence or absence of onion extracts for 24 h.
View Article and Find Full Text PDFFront Microbiol
December 2024
Department of Food and Animal Biotechnology, Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea.
Introduction: is a notorious foodborne pathogen, frequently contaminating powdered infant formula and causing life-threatening diseases in infants. The escalating emergence of antibiotics-resistant mutants has led to increased interest in using bacteriophage as an alternative antimicrobial agent.
Methods: Two phages, CR8 and S13, were isolated from feces and soil samples and their morphology, physiology, and genomics were characterized.
J Integr Plant Biol
December 2024
Institutes of Green Bio Science and Technology, Seoul National University, Pyeongchang, 25354, Korea.
Transgenic soybean (Glycine max) plants expressing mutant potyviral coat proteins that disrupt virion assembly exhibited non-strain-specific resistance against soybean mosaic virus.
View Article and Find Full Text PDFNano Lett
December 2024
NanoScience Technology Center, University of Central Florida, Orlando, Florida 32826, United States.
Tin (Sn)-based two-dimensional (2D) materials exhibit intriguing mechanical and optoelectrical properties owing to their non-centrosymmetric crystallinity and tunable band structures. A judicious integration of these individually decoupled properties is projected to introduce unparalleled functionalities into them, which remain largely unexplored. Herein, we develop wafer-scale tin selenide (SnSe, 0 < < 1) 2D layers composed of thermodynamically stable coexisting phases of SnSe and SnSe with distinct functionalities and identify a strong interplay between their mechanical and optoelectrical characteristics.
View Article and Find Full Text PDFThyroid
December 2024
Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea.
Metabolic dysfunction-associated steatotic liver disease (MASLD) represents a hepatic manifestation of metabolic syndrome. This study investigated the association between newly developed nomenclature MASLD and the risk of thyroid cancer in the Korean population. After excluding individuals with a history of liver disease or malignancy, we analyzed a cohort of 214,502 Korean adults aged 40 years and above who participated in the National Health Screening Program from 2009 to 2010.
View Article and Find Full Text PDFJ Korean Med Sci
December 2024
Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea.
Background: Oral sulfate tablets (OSTs) are bowel preparation agents that combine oral sulfate solution and simethicone. This study compared the efficacy, tolerability, and safety of OST compared to 2 L-polyethylene glycol plus ascorbic acid (2 L-PEG/ASC).
Methods: This prospective, randomized, controlled, single-blinded, multicenter, noninferiority trial enrolled 211 healthy adults who underwent colonoscopy between May 2020 and September 2022 at 13 university hospitals.
Sensors (Basel)
November 2024
Department of ICT Integrated Ocean Smart Cities Engineering, Dong-A University, Busan 49315, Republic of Korea.
The near-surface air temperature (NSAT) is crucial for understanding thermal and urban environments. Traditional estimation methods using general remote sensing images often focus on the types of spatial data or machine learning models used, neglecting the importance of seasonal and temporal variations, limiting their accuracy. This study introduces a novel ensemble model that incorporates both seasonal and temporal information integrated with satellite-derived land surface temperature (LST) data to enhance NSAT estimation, along with a rigorous feature importance analysis to identify the most impactful parameters.
View Article and Find Full Text PDFMaterials (Basel)
November 2024
Department of Chemistry, Dong-A University, Busan 49315, Republic of Korea.
Cobalt (II, III) oxide (CoO) has recently gained attention as an alternative anode material to commercial graphite in lithium-ion batteries (LIBs) due to its superior safety and large theoretical capacity of about 890 mAh g. However, its practical application is limited by poor electrical conductivity and rapid capacity degradation because of significant volume increases and structural strain during repeated lithiation/delithiation cycles. To address these issues, this work presents a novel approach to synthesizing carbon-composited CoO microspheres (CoO@C), using abietic acid (AA) as a carbon source to increase conductivity and structural stability.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Institute of Advanced Technology, Theragen Health Co., Ltd., Seongnam 13493, Republic of Korea.
Insulin resistance is a major indicator of cardiovascular diseases, including hypertension. The Metabolic Score for Insulin Resistance (METS-IR) offers a simplified and cost-effective way to evaluate insulin resistance. This study aimed to identify genetic variants associated with the prevalence of hypertension stratified by METS-IR score levels.
View Article and Find Full Text PDFFoods
November 2024
Department of Applied Bioscience, Dong-A University, Busan 49315, Republic of Korea.
Pencycuron is a fungicide whose maximum residue limit (MRL) in eggplant is either set at very low levels (0.02 mg/kg in European Union) or remains unestablished in many countries, necessitating stringent pesticide management. To enable timely interventions by farmers and regulators, pre-harvest residue limits (PHRLs) propose maximum allowable pesticide concentrations for each day during the pre-harvest period.
View Article and Find Full Text PDFCancers (Basel)
November 2024
Department of Plastic and Reconstructive Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea.
: The reported incidence of multiple breast cancers varies widely, ranging from 6 to 60%, depending on the definitions used and methods of detection. With advancements in preoperative imaging techniques, such as magnetic resonance imaging, the detection of multiple breast cancers has improved. However, the clinical significance of multiple breast cancers remains controversial, with conflicting results regarding their impact on prognosis.
View Article and Find Full Text PDFInt J Radiat Oncol Biol Phys
December 2024
Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address:
Purpose: Given the aggressive nature and poor prognosis of triple-negative breast cancer (TNBC), adjuvant capecitabine has been the standard therapy for residual disease after preoperative systemic therapy (PST). However, the optimal sequence of postoperative radiation therapy (RT) and capecitabine remains unclear. This study evaluated the efficacy and safety of concurrent RT and capecitabine (RT+CAP) versus sequential RT followed by capecitabine (RT→CAP) in patients with residual TNBC after PST.
View Article and Find Full Text PDFJ Korean Acad Nurs
November 2024
College of Nursing, Dong-A University, Busan, Korea.
Purpose: This study aimed to develop and verify a progressive simulation education program aimed at enhancing nursing students' medication safety competency.
Methods: A non-equivalent control group pretest-posttest design was adopted. The participants were 40 third-year nursing students with no prior simulation education experience, comprising 20 each in the experimental and control groups.
Sci Rep
December 2024
Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju City, South Korea.
Thromb Haemost
December 2024
Internal Medicine, Cardiovascular Centre, Department of Internal Medicine, Gyeongsang National University School of Medicine, Gyeongsang National University Changwon Hospital, Changwon-si, Korea (the Republic of).
Aim To assess an optimal long-term antiplatelet strategy in patients at both high ischaemic and bleeding risks after percutaneous coronary intervention (PCI). Methods and results Patients both at high ischaemic and bleeding risks were eligible for inclusion. We excluded patients with any ischaemic and major bleeding complications during the mandatory period of dual antiplatelet therapy (DAPT).
View Article and Find Full Text PDFMedicine (Baltimore)
December 2024
Department of Radiology, Dong-A University College of Medicine, Busan, Republic of Korea.
Since 2007, the combination of atezolizumab and bevacizumab, comprising an immune checkpoint inhibitor and a molecularly targeted agent, has become the first-line treatment for advanced hepatocellular carcinoma (HCC). Predicting prognosis prior to systemic chemotherapy remains a critical concern. This study included 84 advanced HCC patients who underwent enhanced computed tomography (CT) and Gd-EOB-DTPA magnetic resonance imaging (MRI) before the systemic therapy were included.
View Article and Find Full Text PDFFood Chem X
December 2024
Department of GreenBio Science and Agri-Food Bio Convergence Institute, Gyeongsang National University, Naedong-ro 139-8, Jinju 52849, Republic of Korea.
Isoflavone-enriched soybean leaves (IESLs) were processed for drying, steaming, and fermentation, and bioactive compounds and biological activities were analyzed. During food processing, the content of fatty acids, water-soluble vitamins, total phenolics, total flavonoids, and isoflavone-aglycones increased from dried IESLs (DrIESLs) to fermented IESLs (FeIESLs). Especially, oleic acid (53.
View Article and Find Full Text PDFWorld Allergy Organ J
December 2024
Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
Background: Limited understanding exists regarding the progression trajectory of severe eosinophilic asthma (SEA) patients on type 2 biologics therapies.
Objective: We aim to explore distinct longitudinal phenotypes of these patients based on crucial asthma biomarkers.
Methods: We enrolled 101 adult patients with SEA.
Plant Pathol J
December 2024
Department of Applied Bioscience, Dong-A University, Busan 49315, Korea.
Endophytic bacteria residing within plant seeds are increasingly recognized for their potential to enhance plant growth and provide biocontrol against pathogens. Despite this, seed-borne endophytes remain underexplored in many crops, including tomato. In this study, we isolated and characterized bacterial endophytes from tomato seeds and evaluated their plant growth-promoting traits and antifungal activities.
View Article and Find Full Text PDFTransplant Proc
December 2024
Department of Surgery, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Republic of Korea. Electronic address:
Background: Acute tubular injury is one of the main causes of acute tubular injury (acute kidney injury ) in patients with COVID-19 infection. Autoimmune hemolytic anemia (AIHA) is also one of the autoimmune complications of COVID-19. However, AIHA accompanied by acute tubulointerstitial nephritis (ATIN) caused by SARS-CoV-2 is rarely reported.
View Article and Find Full Text PDFJ Hazard Mater
November 2024
Department of Health Sciences, The Graduate School of Dong-A University, Busan 49315, Republic of Korea; Department of Biomedical Sciences, College of Natural Science, Dong-A University, Busan 49315, Republic of Korea. Electronic address:
The effect of atmospheric ultrafine particulate matter (UPM) on respiratory allergic diseases has been investigated for decades; however, the precise molecular mechanisms underlying these effects remain poorly understood. In this study, we used a simulated UPM (sUPM) generated via the spark discharge method to refine black carbon, a core particle that closely mimics real-world UPM, including the size (i.e.
View Article and Find Full Text PDF