Showing 31,741 - 31,760 results of 32,214 for search '"mechanics"', query time: 0.14s Refine Results
  1. 31741

    Preventing epileptogenesis by interaction between inositol isomers and proteins by Lia Tsverava, Luka Kharkhelauri, Vincenzo Lagani, Giorgi Gamkrelidze, Veriko Bokuchava, Tamar Kiguradze, Merab Kokaia, Revaz Solomonia

    Published 2025-02-01
    “…Our previous investigations have highlighted MI's potential antiepileptogenic effects, although its exact mechanisms of action during epileptogenesis remain unclear. …”
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  2. 31742

    All extern? Exploring the Impact of Social Media and Physical Activity on Adolescents’ Body Image and Interoception by Moritz Peter Engel, Mirko Schmidt

    Published 2025-01-01
    “…However, besides external stimuli, the brain also processes information from within the body through a mechanism known as interoception, which involves sensing and interpreting internal bodily signals (Craig, 2003). …”
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  3. 31743

    The impact of teacher emotional support on learning engagement among college students mediated by academic self-efficacy and academic resilience by Wenjing Guo, Juan Wang, Na Li, Luxin Wang

    Published 2025-01-01
    “…This study aims to explore the mechanisms behind the relationship between teachers’ emotional support and college students’ learning engagement, with a focus on the mediating roles of academic self-efficacy and academic resilience. …”
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  4. 31744

    Ursodeoxycholic acid protects against sepsis-induced acute kidney injury by activating Nrf2/HO-1 and inhibiting NF-κB pathway by Yunpeng Lou, Hongguang Shi, Ning Sha, Feifei Li, Xiaofeng Gu, Huiyan Lin

    Published 2025-01-01
    “…This study aimed to evaluate the protective effects of UDCA against sepsis-induced acute kidney injury (AKI) and to elucidate the underlying mechanisms. Methods Sixty male C57BL/6 N mice were utilized to establish a sepsis-induced AKI model through intravenous injection of lipopolysaccharides (LPS, 10 mg/kg). …”
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  5. 31745

    Enhancing Semi-Supervised Learning With Concept Drift Detection and Self-Training: A Study on Classifier Diversity and Performance by Jose L. M. Perez, Roberto S. M. Barros, Silas G. T. C. Santos

    Published 2025-01-01
    “…Semi-supervised classifiers often consume a lot of memory and run-time, and the addition of a detection mechanism increases the computational cost. Furthermore, classification in semi-supervised environments can lead to problems related to labeling data to training: an error in this process can negatively impact model performance. …”
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  6. 31746
  7. 31747

    Activation of Delta-Opioid Receptor Protects ARPE19 Cells against Oxygen-Glucose Deprivation/Reoxygenation-Induced Necroptosis and Apoptosis by Inhibiting the Release of TNF-α by Runjie Guo, Ping Chen, Tiantian Fu, Ren Zhang, Yuan Zhu, Nange Jin, Hong Xu, Yong Xia, Xuesong Tian

    Published 2022-01-01
    “…Here, we explored the mechanisms of TNF-α and DOR in necroptosis and apoptosis using an oxygen-glucose deprivation/reoxygenation (OGD/R) model of adult retinal pigment epithelial cell line-19 (ARPE19) cells. …”
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  8. 31748

    Imaging and Clinical Characteristics of 8 Cases of COVID-19 Complicated with Pneumomediastinum in Children by FU Qiang, REN Zuolei, LIN Zhiqiang, GONG Jianfeng, WANG Changzheng, WANG Ting, HU Yalan, TAN Jufang

    Published 2025-02-01
    “…IVIG and glucocorticoids may have positive effects, and if necessary, a mechanical ventilation should also be used.…”
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  9. 31749

    Testicular Nitric Oxide and Thiobarbituric Acid Reactive Substances Levels in Obstructive Azoospermia: A Possible Role in Pathophysiology of Infertility

    Published 2006-01-01
    “…The aim of the study is to evaluate the levels of nitrite/nitrate and thiobarbituric acid reactive substances (TBARS) and their relationship with seminal parameters in experimental obstructive azoospermic rats to explain the possible mechanism of impaired sperm quality in obstructive azoospermia. …”
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  10. 31750

    Assessment of Convergence Angle of Tooth Preparations for Complete Crowns Among Dental Students: Typodont vs Simulator by Meriem Amine, Hafsa Oumayma Wahid, Saliha Fahi, Safaa Lehmouddi, Mouna Hamza, Samira Elarabi

    Published 2022-01-01
    “…Retention is one of the mechanical fundamental principles of preparation of cemented fixed prostheses. …”
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  11. 31751

    Mineralized Granitic Porphyry of the Yangla Copper Deposit, Western Yunnan, China: Geochemistry of Fluid Inclusions and H-O, S, and Pb Isotopes by Xinfu Wang, Bo Li, ShenJin Guan, Olivier Nadeau, Guo Tang

    Published 2020-01-01
    “…It is demonstrated that the evolution of ore-forming fluid is continuous from the skarn ore body (SOB) stage to the porphyritic ore body stage and belong to the products of the same ore-forming fluid system, and the unisothermal mixing and cooling actions were maybe the main mechanism at the metallic minerals precipitation in mineralized granitic porphyry (MGP). …”
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  12. 31752

    Reflections by a member of the Editorial Board by Kevin T. Smith

    Published 2021-12-01
    “…As an active researcher, I see Les/Wood as noteworthy because of the potential breadth of articles reporting on topics from wood mechanical properties to technologies and industrial processing to underlying anatomy and the biological processes that result in wood formation and preservation. …”
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  13. 31753

    Rhein Mitigates Lung Injury in Severe Acute Pancreatitis Through the Inhibition of MARK4-Mediated Microtubule Destabilization by Sun Z, Liu J, Ge P, Cao Y, Liu J, Wen H, Luo X, Pei B, Jin Z, Li H, Xun L, Luo Y, Yang Q, Chen H

    Published 2025-01-01
    “…Zhenxuan Sun,1– 3,* Jie Liu,1– 3,* Peng Ge,1– 3,* Yinan Cao,4 Jin Liu,1– 3 Haiyun Wen,1– 3 Xinyu Luo,1– 3 Boliang Pei,1– 3 Zuocang Jin,1,3 Huijuan Li,3 Lu Xun,1– 3 Yalan Luo,5 Qi Yang,6 Hailong Chen1– 3 1Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 2Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 3Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 4Day Surgery Center, Dalian Municipal Central Hospital, Dalian, Liaoning, 116033, People’s Republic of China; 5Department of Gastroenterology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 6Department of Traditional Chinese Medicine, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People’s Republic of China*These authors contributed equally to this workCorrespondence: Hailong Chen, Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Zhongshan Road 222, Dalian, Liaoning, 116011, People’s Republic of China, Tel +86 411 83635963, Fax +86 411 83622844, Email chenhailong@dmu.edu.cnPurpose: Explore the therapeutic effect and molecular mechanism of rhein on severe acute pancreatitis associated acute lung injury (SAP-ALI).Methods: The SAP-ALI rat model was constructed by retrograde injection of 5% sodium taurocholate into the pancreaticobiliary duct, and pulmonary microvascular endothelial cell (PMVEC) injury model was induced by LPS. …”
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  14. 31754

    Cancer-associated fibroblast-derived COL17A1 promotes gemcitabine resistance and tumorigenesis in pancreatic cancer cells by interacting with ACTN4 by Rongyu Shi, Ning Zhang, Han Li, Hu Zhong, Chengcheng Zhong, Wei Du, Xi Yang

    Published 2025-02-01
    “…Here, this study focused on investigating whether CAFs affected GEM resistance in PC by secreting COL17A1 and its associated mechanisms. Methods In total, 60 newly diagnosed PC patients only with GEM-based chemotherapy were recruited. …”
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  15. 31755

    Fracture Line Morphology and a Novel Classification of Pilon Fractures by Jichao Liu, Chengdong Piao, Guanlu Cui, Haipeng Sun, Zhengwei Li

    Published 2025-02-01
    “…The new classification not only exhibits greater consistency, facilitating accurate communication of fracture characteristics among surgeons, but also aids in understanding the mechanisms of injury and formulating surgical strategies.…”
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  16. 31756

    Patients admitted in an Intensive Care Unit with severe clinical manifestations of Influenza, october-december 2009 by Yenisey Quintero Mendez, Jorge Luis Ulloa Capestani, Rudis Monzón Rodríguez, Francisco García Valdés, Ramón E Álvarez Cepero, Jaime Geroy Gómez, Pablo Rodríguez Díaz, Alfredo Dario Espinosa Brito, Yanli Vázquez Villazón, Diley Moreno Ruiz, Octavio Rivero Rodríguez

    Published 2011-04-01
    “…The complications verified with more frequency were the cardiovascular ones (left ventricular failure and diverse types of arrhythmias) in 15 sick persons (13,4%), the multiple failure of organs in 14 (12,8%), the bacterial infection in 6 (5,6%) and the adult respiratory distress syndrome in 2 (1,9%). 19 patients required mechanic ventilation (17,4%). We only confirmed the diagnosis by RCP-TR in 8 cases (7,3%). …”
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  17. 31757

    Remote Continuous Microinjury-Triggered Cytokines Facilitate Severe Diabetic Foot Ulcer Healing via the Ras/Raf/MEK/ERK Pathway by Huang X, Liu J, Wu X, Mo Y, Luo X, Yang Y, Yang C, Liang X, Liang R, Chen Y, Fan Z, Lu W, Chen Y, Hua Q

    Published 2025-02-01
    “…However, the underlying mechanism remains largely unknown.Methods: We divided 72 Sprague-Dawley rats with DFUs into the control, sham, and TTT groups. …”
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  18. 31758

    Bio-ecological characteristics of Malus genus species in the context of prospective directions in horticulture and landscape forestry by Tetiana Moskalets, Oleksandr Kratiuk, Mariana Ivankiv, Sergii Shevchenko, Nataliia Shevchuk

    Published 2024-12-01
    “…The study aimed to conduct a comparative assessment of representatives of the genus Malus based on morphological traits, biological characteristics, physiological mechanisms of resistance to fungal pathogens, ornamental value, and significance within the frameworks of horticulture, landscape forestry, and shelterbelt afforestation. …”
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  19. 31759

    Thyroid function during COVID-19 and post-COVID complications in adults: a systematic review by Anisha Panesar, Palma Gharanei, Natasha Khovanova, Lawrence Young, Dimitris Grammatopoulos, Dimitris Grammatopoulos

    Published 2025-02-01
    “…Several studies have reported that COVID-19 can induce thyroid dysfunction, leading to conditions such as thyroiditis and alterations in thyroid hormone levels. The mechanisms through which SARS-CoV-2 affects the thyroid include direct viral infection of thyroid cells, leading to viral thyroiditis, which causes inflammation and transient or sustained thyroid dysfunction, as well as an excessive systemic immune response (cytokine storm). …”
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  20. 31760

    Role of IPF genetic risk loci in post-COVID-19 lung abnormalities: a cohort study by James Johnston, Christopher Carlsten, Christopher J Ryerson, Alyson W Wong, Cameron J Hague, Julia Yang, Janice Leung, Daniel-Costin Marinescu, Aditi Shah, Darra Murphy

    Published 2025-01-01
    “…Mean age was 63±16 years, 62% were male, 31% were ever-smokers and median hospital length of stay was 9±11 days, with 23% requiring mechanical ventilation. The MUC5B risk allele was associated with a significant decrease in ground glass (β=−0.8, 95% CI −1.5 to –0.1, p=0.02) at 3 months, and this finding was paralleled by a concurrent but non-significant trend towards increased diffusion capacity for carbon monoxide (DLCO) (β=8.8, 95% CI −1.2 to 18.8, p=0.08) compared with patients without this risk allele. …”
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