Publications by authors named "Gyumin Kim"

This study aimed to measure the whole blood viscosity (WBV) in racehorses using a new viscometer and establish reference values, as well as to investigate the correlation between the WBV and the haematological parameters and serum chemistry. WBV measurements were conducted on 51 Thoroughbred horses using a novel U-shaped scanning capillary-tube viscometer. The reference values for the WBV were determined at various shear rates ranging from 1 s to 1 000 s.

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Objective: This study aimed to evaluate the prognosis of root canal treatment (RCT) in dogs with complicated crown-root fractures (CCRFs) of the maxillary fourth premolar (PM4), focusing on the impact of periodontal probing depth (PPD) and furcation involvement on treatment outcomes.

Methods: The study analyzed 122 PM4 teeth affected by CCRF in dogs. The primary outcomes were the success rates of RCT, measured against PPD, and the degree of furcation involvement (stages F0, F1, and F2).

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As delayed treatment of septic shock can lead to an irreversible health state, timely identification of septic shock holds immense value. While numerous approaches have been proposed to build early warning systems, these approaches primarily focus on predicting the future risk of septic shock, irrespective of its precise onset timing. Such early prediction systems without consideration of timeliness fall short in assisting clinicians in taking proactive measures.

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Article Synopsis
  • In perovskite solar cells, stress and defects at the interfaces can lead to decreased performance and stability, especially in films made without antisolvent.
  • The study introduces guanidine sulfate (Gua-S) at the interface of tin oxide and perovskite to improve film morphology, reduce stress significantly (from 50.6 to 20.72 MPa), and enhance crystallinity.
  • The Gua-S treated solar cells achieved notable performance with an open circuit voltage of 1.08 V, 22.34% efficiency, and maintained over 87% of their initial efficiency after 2000 hours, showcasing its effectiveness in addressing critical challenges in solar cell performance.
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Background/aim: Methyl gallate (MG), a plant phenolic compound, has known anticancer properties. However, its effects on canine mammary gland tumors (CMTs) are unclear. This study evaluated the impact of MG on cell viability, migration, and apoptosis in two CMT cell lines.

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A non-reducible tibial tuberosity fracture is a rare complication of tibial tuberosity transposition performed during correcting of medial patella luxation (MPL) in dogs. This condition severely disrupts the quadriceps extensor mechanism, leading to significant pelvic limb lameness. An 11-year-old, 1.

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  • Biodegradable scaffolds can help regenerate damaged tissues by creating an extracellular matrix (ECM) that encourages cell growth, but traditional hydrogel scaffolds often break down too quickly, limiting effectiveness.
  • To improve cell migration and tissue formation, researchers developed a fast method to create colloidal hydrogels with microsized voids that help guide and attract host cells.
  • These new hydrogels, made from human serum albumin, offer adjustable mechanical properties, promote better cell retention and survival, and enhance tissue regeneration when implanted.
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A colonoscopy is a medical examination used to check disease or abnormalities in the large intestine. If necessary, polyps or adenomas would be removed through the scope during a colonoscopy. Colorectal cancer can be prevented through this.

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Adenosine is one of the nucleoside which plays an important role in signal transduction and neuromodulation. This work proposes a simple electrochemical assay, comprising two enzymes and rhodium complex based electron transfer mediator, for the detection of adenosine. Sequential reaction of adenosine deaminase and L-glutamic dehydrogenase and the supporting cycle between β-NADH and mediator enable quantitative analysis of adenosine.

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