711 results match your criteria: "Semyung University[Affiliation]"

In the contemporary manufacturing landscape, the advent of artificial intelligence and big data analytics has been a game-changer in enhancing product quality. Despite these advancements, their application in diagnosing failure probability and risk remains underexplored. The current practice of failure risk diagnosis is impeded by the manual intervention of managers, leading to varying evaluations for identical products or similar facilities.

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Myo-inositol improves developmental competence and reduces oxidative stress in porcine parthenogenetic embryos.

Front Vet Sci

December 2024

Veterinary Medical Center and College of Veterinary Medicine, Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), Chungbuk National University, Cheongju, Republic of Korea.

Objective: Myo-inositol (Myo-Ins), the most abundant form of inositol, is an antioxidant and plays a crucial role in the development and reproduction of mammals and humans. However, information elucidating the role of Myo-Ins in porcine embryonic development after parthenogenetic activation (PA) is still lacking. Therefore, we investigated the effect of Myo-Ins on porcine embryos and its underlying mechanisms.

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When a body is discovered at a crime or murder scene, it is crucial to examine the body and estimate its postmortem interval (PMI). Accurate estimation of PMI is vital for identifying suspects and providing clues to resolve the case. MicroRNAs (miRNAs or miRs) are small non-coding RNAs that remain relatively stable in the cell nucleus even after death-related changes occur.

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Although the Doppler velocity log is widely applied to measure underwater fluid flow, it requires high power and is inappropriate for measuring low flow velocity. This study proposes a fluid flow sensor that utilizes optical flow sensing. The proposed sensor mimics the neuromast of a fish by attaching a phosphor to two pillar structures (A and B) produced using ethylene propylene diene monomer rubber.

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and Acupoint Selection Patterns: Data Mining and Network Analysis.

Med Acupunct

December 2024

Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea.

Background: Combinations of and points are widely used to treat internal organ issues in both clinical practice and scientific research. We investigated the selection patterns of and points used in clinical trials. We also conducted a network analysis to identify the most common combinations of these acupoints.

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Objective: Individuals who have experienced traumatic events often encounter a variety of changes in their lives and and may suffer from them. To help and alleviate these traumatic stress, we developed an evidence-based mobile application (app) for easy accessibility. This study aimed to test the effects of the mobile app for traumatic stress management using neurofeedback-based meditation and binaural beat music.

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Experimental Evaluation of Concrete Blended with Eco-Friendly Bio-Sulfur as a Cement Replacement Material.

Materials (Basel)

December 2024

Department of Fire and Disaster Prevention, Semyung University, Jecheon-si 27136, Choongbuk, Republic of Korea.

Bio-sulfur (BS), extracted from landfill bio-gas via microbial methods, was examined herein as a potential cement replacement material. The study developed five modified BS variants through limestone incorporation processes (sulfur-to-limestone ratios of 1:0.5, 1:1, 1:1.

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Hedl. is a traditional medicinal plant in Korea, China, and Japan with known antioxidative, anti-inflammatory, anti-atherogenic, and anti-melanin activities. However, its anti-neuroinflammatory effects remain largely unknown.

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Purpose: This study analyzed the longitudinal relationship between smartphone addiction and sleep duration to investigate the factors contributing to sleep deprivation in Korean children.

Methods: To overcome the limitations of previous studies, panel quantile regression analysis was used to evaluate the relationship between smartphone addiction and sleep duration. Key variables were smartphone addiction, sleep duration, gender, and age.

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Insight into the potential of algorithms using AI technology as in vitro diagnostics utilizing microbial extracellular vesicles.

Mol Cell Probes

December 2024

Department of Occupational Health and Safety, Semyung University, Jecheon, Chungcheongbuk-do, Republic of Korea. Electronic address:

Recently, the microbiome has been gaining significant attention in the healthcare sector as a next-generation factor. However, there remains a substantial gap in our understanding of the fundamental mechanisms of microbes, particularly regarding the effector microbial products exchanged between the microbiota and the host. Consequently, research on microbial extracellular vesicles (MEVs) has increased.

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Article Synopsis
  • Cold hypersensitivity in the hands and feet (CHHF) is a common condition causing discomfort, and this study aimed to explore alternative treatments like electroacupuncture (EA) and acupuncture (AC) compared to no treatment (control).
  • A randomized controlled trial with 72 women assessed the effectiveness of these treatments using various measures like pain scores and quality of life assessments before, after, and at follow-up.
  • Results indicated significant improvements in pain and quality of life for both EA and AC groups, with EA showing more lasting benefits than AC or the control group.
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Constipation is a functional disorder of the gastrointestinal system characterized by difficult bowel movements, infrequent defecation, reduced water content, and hard stools. This study aims to evaluate the preventive effects of fermented gold kiwis (FGK) on loperamide-induced constipation in rats and investigate its efficacy in improving constipation symptoms in human patients through a randomized clinical trial. In the animal study, FGK was administered orally at doses of 50, 125, and 250 mg/kg to constipated rats for two weeks, resulting in significant improvements in constipation parameters.

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Article Synopsis
  • Stroke patients face issues like changes in pelvic tilt, trunk impairments, and reduced balance and gait, prompting the search for low-effort therapeutic interventions.
  • A study involving 45 chronic stroke patients tested two methods of trunk elastic taping—forward rotation with posterior pelvic tilt (FRPPT) and backward rotation with posterior pelvic tilt (BRPPT)—against a placebo to measure their effects on pelvic inclination, trunk impairment, balance, and gait.
  • Results showed that both taping methods significantly improved pelvic tilt, with the FRPPT method also enhancing trunk impairment and gait, indicating that posterior pelvic tilt taping is an effective, immediate intervention for stroke patients.
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Accessory nerve (CNXI) has been known to be the primary conduit for motor control of the trapezius, while the supplementary cervical nerves (C3 and C4) are responsible for processing sensory information from muscle. However, the lack of substantial direct evidence has led to these conclusions being regarded as mere speculation. This study used immunostaining (using antibodies against neurofilament 200 for all axons, choline acetyltransferase for cholinergic axons, tyrosine hydroxylase for sympathetic axons, and alpha 3 sodium potassium ATPase for proprioceptive afferent axons) of human samples to verify the functional contributions of nerves.

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Article Synopsis
  • The study investigates the effectiveness of the fascia iliaca compartment block (FICB) for hip surgery pain management, particularly focusing on the obturator nerve (ON) blockade.
  • It compares two approaches: suprainguinal FICB (S-FICB) and infrainguinal FICB (I-FICB), using different volumes (30 mL and 60 mL) of dye in unembalmed cadavers to assess dye spread and nerve involvement.
  • Results indicate that while the ON was not stained in either approach with 30 mL, it was stained only in S-FICBs with 60 mL, suggesting that a higher volume is necessary for effective ON blockade, and that S-F
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Successful treatment of -induced fungal cystitis in a dog using caspofungin: a case report.

Vet Res Forum

August 2024

Department of Animal Health and Welfare, College of Health and Biotechnology, Semyung University, Jecheon, South Korea.

A 7-year-old castrated male poodle was brought to the referral Animal Medical Center and diagnosed with diabetes and pancreatitis. One month later, the patient presented with cloudy urine, and ultrasonography revealed a large number of spherical substances. The patient was subsequently diagnosed with fungal cystitis with .

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The environmental contaminant perchlorate raises concern for hypothyroidism-related brain disorders in children. This study investigated the effects of developmental perchlorate exposure on hippocampal neurogenesis and oligodendrocyte (OL) development. Pregnant Sprague-Dawley rats were administered with ammonium perchlorate (AP) in drinking water at concentrations of 0 (control), 300, and 1000 ppm from gestation day 6 until weaning [postnatal day (PND) 21].

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This randomised double-blind placebo-controlled trial evaluated the efficacy and safety of fermented gold kiwi (FGK) in improving gastrointestinal health. A total of 100 participants were enrolled and randomly assigned to treatment or placebo groups. Over 8 weeks, the participants consumed an FGK or placebo preparation daily.

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Anti-Growth and Anti-Metastatic Potential of Raw and Thermally Treated Extract in Human Cancer Cells.

Nutrients

August 2024

Department of Food and Nutrition, Chungbuk National University, 1 Chungdae-ro, Cheongju 28644, Chungbuk, Republic of Korea.

Teff (), a gluten-free cereal crop cultivated originally in Northeast Africa, is increasingly utilized due to its nutritional and health benefits. The aim of the present study was to investigate the effects of ethanol extract obtained from raw and thermally treated teff, referred to as RTE and TTE, respectively, on uncontrolled growth and activated metastasis using human cancer cell lines. Both RTE and TTE contained flavones, such as orientin (luteolin 8-C-glucoside) and vitexin (apigenin 8-C-glucoside), and phenolic acids, such as protocatechuic acid and -coumaric acid.

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Experimental Study on the Effects of Tapioca Starch on Cement Mortar Quality Improvement.

Materials (Basel)

August 2024

Department of Civil Engineering, Semyung University, Jecheon 27136, Republic of Korea.

In this study, the effect of tapioca starch (TP) on mortar was evaluated by incorporating TP into the mortar mixture. The evaluation involved analyzing the mortar's quality characteristics, performance, and fundamental quality improvements. The addition of TP resulted in a decrease in flow, which was attributed to increased viscosity.

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Analysis of Research Trends in Ultrasound-Guided Acupuncture and Dry-Needling: A Scoping Review.

J Clin Med

August 2024

Department of Korean Medicine Rehabilitation, College of Korean Medicine, Wonkwang University, Iksan 54538, Republic of Korea.

This study aimed to summarize the current status of research on ultrasound-guided acupuncture and dry-needling treatment and the specific treatment methods applied to patients. A scoping review was conducted, surveying three English databases (PubMed, Embase, and the Cochrane Library) for studies published up to May 2024. All studies related to ultrasound-guided acupuncture and dry-needling treatment were considered.

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Introduction: Neurogenesis in the adult brain may play an important role in memory and cognition; however, knowledge of neurogenic markers in the human brain remains limited. We compared the single-nucleus transcriptome of the hippocampus with that of other cortical regions to identify hippocampus-specific neurogenic markers.

Methods: We analyzed 26,189 nuclei from four human brains collected within 16 h of death.

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Article Synopsis
  • Digital transformation is super important for businesses to grow and innovate, but it's not clear how it affects their ability to be creative.
  • Some studies say it helps innovation, while others think it might not always be good, and they don't fully explain how big data and being flexible play a part.
  • This study looked at 476 manufacturing companies in China and found that improving big data skills and being agile really helps businesses innovate better through digital transformation.
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