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Article
Open AccessAssociation between birth weight and neurodevelopmental disorders assessed using the Korean National Health Insurance Service claims data
The risk of neurodevelopmental disorders in low birth weight (LBW) infants has gained recognition but remains debatable. We investigated the risk of attention-deficit/hyperactivity disorder (ADHD) and autism s...
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Article
Open AccessPatent ductus arteriosus treatment trends and associated morbidities in neonates
To evaluate national epidemiologic data on infants treated for patent ductus arteriosus (PDA) in Korea and analyze outcomes associated with different PDA treatments. We retrospectively evaluated data on 12,336...
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Chapter and Conference Paper
Structural Analysis on the Separated and Integrated Differential Gear Case for the Weight Reduction
The development of lightweight vehicle components has been studied for a long time due to strict exhaust emission regulations and fuel efficiency. The purpose of this study is to improve the performance and we...
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Article
Predictive factors for survival in stage IIIA N2 NSCLC patients treated with neoadjuvant CCRT followed by surgery
To assess the impact of imaging, surgical, histopathologic and patient-related factors on the risks of recurrence and overall survival (OS) in stage IIIA-N2 non-small cell lung cancer (NSCLC) patients undergoi...
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Article
On-line solid-phase microextraction of triclosan, bisphenol A, chlorophenols, and selected pharmaceuticals in environmental water samples by high-performance liquid chromatography–ultraviolet detection
A method using on-line solid-phase microextraction (SPME) on a carbowax-templated fiber followed by liquid chromatography (LC) with ultraviolet (UV) detection was developed for the determination of triclosan i...
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Article
CIP2A expression is associated with synovial hyperplasia and invasive function of fibroblast-like synoviocytes in rheumatoid arthritis
Cancerous inhibitor of protein phosphatase 2A (CIP2A) is a recently identified oncoprotein that leads to cellular proliferation in cancer cells. We aim to investigate CIP2A expression in fibroblast-like synovi...
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Article
Open AccessEn bloc Extended Total Thymectomy and Extrapleural Pneumonectomy in Masaoka stage IVA Thymomas
Surgical excision is the primary treatment for a thymoma. However, for advanced thymoma that extends to within the thoracic cavity and for recurrent cases with pleural dissemination (Masaoka stage IVA), the ap...
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Article
Polyplex formation of calf thymus DNA with branched and linear polyethyleneimine
We have investigated the spectral properties of DNA, including its electric absorption, circular and linear dichroism (CD and LD), and fluorescence emission, in the DNA-linear polyethyleneimine (LPEI) and DNA-...
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Article
Effect of molecular weights of polyethyleneimine on the polyplex formation with calf thymus DNA
In this study we investigated the spectral properties, including electric absorption, circular and linear dichroism (CD and LD), and fluorescence emission, of DNA in a DNA-branched polyethyleneimine (BPEI) pol...
