Showing 4,281 - 4,300 results of 5,686 for search '"physiology"', query time: 0.09s Refine Results
  1. 4281

    Oxidative Stress and Cytoskeletal Reorganization in Hypertensive Erythrocytes by Ivette Martínez-Vieyra, Isaac Hernández-Rojo, Víctor Hugo Rosales-García, Aracely Evangelina Chávez-Piña, Doris Cerecedo

    Published 2024-12-01
    “…We have previously documented physiological and morphological changes across various blood and bone marrow cell lineages, all of which exhibit elevated oxidative stress. …”
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  2. 4282

    Microgravity and Cardiovascular Health in Astronauts: A Narrative Review by John Azariah, Umberto Terranova

    Published 2025-01-01
    “…Conclusions While a direct link between microgravity and cardiovascular disease, such as coronary heart disease and myocardial infarction, remains elusive, the documented physiological changes pose a potential threat to the astronauts' health. …”
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  3. 4283

    Interaction of Calf Thymus DNA with the Ni(II) Complex of Sodium 1,4-Dihydroxy-9,10-Anthraquinone-2-Sulphonate: A Novel Method of Analysis Using Cyclic Voltammetry by Partha Sarathi Guin, Piyal Das, Saurabh Das, Parikshit Chandra Mandal

    Published 2012-01-01
    “…Electrochemical behavior of the Ni(II) complex (Na2[Ni(NaLH)2Cl2]⋅2H2O) of sodium 1,4-dihydroxy-9,10-anthraquinone-2-sulphonate (NaLH2), analogue of the core unit of anthracycline anticancer drugs, was studied at physiological pH using cyclic voltammetry. The Ni(II) complex of sodium 1,4-dihydroxy-9,10-anthraquinone-2-sulphonate undergoes diffusion-controlled one-electron reduction that enables performing an electrochemical study on the interaction of the complex with calf thymus DNA. …”
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  4. 4284

    Ultrasound-induced modifications of Auricularia auricula polysaccharides: Implications for antioxidant and glucose-lowering activities by Te Yu, Yonggang Dai, Zifei Wang, Yang Gao, Qiong Wu

    Published 2025-01-01
    “…High molecular mass and poor solubility of Auricularia auricula polysaccharides (AAP) limit their physiological activity. This study employed ultrasonic degradation to address these challenges. …”
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  5. 4285

    The Contribution of α-Synuclein Spreading to Parkinson’s Disease Synaptopathy by Francesca Longhena, Gaia Faustini, Cristina Missale, Marina Pizzi, PierFranco Spano, Arianna Bellucci

    Published 2017-01-01
    “…Indeed, α-synuclein accumulation can impair synaptic dopamine release and induces the death of nigrostriatal neurons. While in physiological conditions the protein can interact with and modulate synaptic vesicle proteins and membranes, numerous experimental evidences have confirmed that its pathological aggregation can compromise correct neuronal functioning. …”
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  6. 4286

    Design and Implementation of the Natural Light Reproduction System Based on Context Awareness in WSN by Yun-Joo Kim, Sook-Youn Kwon, Jae-Hyun Lim

    Published 2015-09-01
    “…As such, natural light is a major environmental factor that affects humans' psychological and physiological conditions. To create healthy and comfortable lighting environments in windowless space such as a basement where no natural light can enter, the daily, monthly, and seasonal cycles of natural light need to be represented by means of artificial lightings. …”
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  7. 4287

    Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana by Andreia Maria da Anunciação Gomes, Sandra Maria Feliciano de Oliveira e Azevedo, Miquel Lürling

    Published 2015-01-01
    “…At last, we suggest that both the sensitivity and the physiological status of competing species can determine their lasting coexistence.…”
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  8. 4288

    Safety and Efficacy of an Intravaginal Prebiotic Gel in the Prevention of Recurrent Bacterial Vaginosis: A Randomized Double-Blind Study by Isabelle Coste, Philippe Judlin, Jean-Pierre Lepargneur, Sami Bou-Antoun

    Published 2012-01-01
    “…Moreover, the maintenance of (or reversion to) a normal flora was associated with the maintenance of (or reversion to) physiological pH values. Conclusions. The intravaginal gel treatment improves the recovery of a normal vaginal flora after the treatment of a BV episode, which should warrant a reduction in the risk of further recurrences.…”
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  9. 4289

    Acute Ischemic Stroke Secondary to Iron Deficiency Anemia: A Case Report by Preema J. Mehta, Sherita Chapman, Annapurni Jayam-Trouth, Mohankumar Kurukumbi

    Published 2012-01-01
    “…IDA has been suggested to have an association with stroke, but few cases have proven it thus far. Three physiological mechanisms explaining IDA to ischemic stroke include a hypercoagulable state secondary to IDA, thrombocytosis secondary to IDA, and anemic hypoxia induced by IDA. …”
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  10. 4290

    Investigation on the Binding and Conformational Change of All-trans-Retinoic Acid with Peptidyl Prolyl cis/trans Isomerase Pin1 Using Spectroscopic and Computational Techniques by GuoFei Zhu, ShaoLi Lyu, Yang Liu, Chao Ma, Wang Wang

    Published 2021-01-01
    “…Binding and conformational change of all-trans-retinoic acid (ATRA) with peptidyl prolyl cis/trans isomerase Pin1 were investigated systematically by spectroscopic and computational techniques under experimentally optimized physiological conditions. The intrinsic fluorescence of Pin1 was quenched through a static quenching mechanism in the presence of ATRA with binding constants on the order of 105 mol/L. …”
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  11. 4291

    EDA, PPG and Skin Temperature as Predictive Signals for Mental Failure by a Statistical Analysis on Stress and Mental Workload by G. Luzzani, I. Buraioli, G. Guglieri, D. Demarchi

    Published 2025-01-01
    “…<italic>Conclusions:</italic> These results demonstrate the feasibility of this approach and push to continue this research about the relationship between physiological signals and the variation of stress and MWL by enhancing the population and considering more biosignals.…”
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  12. 4292

    Splenic infarction following torsion of wandering spleen involving pancreatic tail successfully managed in resource limited setting: a case report by Abel Gashaw Wubie, Berhanu Yirga, Martha H. Goedert

    Published 2025-01-01
    “…Case presentation A 40-year-old Black female patient of Amhara ethnicity, from Ethiopia, presented with dull, aching abdominal pain and episodes of vomiting. After initial physiological stabilization and radiologic evaluation, laparotomy was performed, revealing torsion of a wandering spleen with involvement of the pancreatic tail, accompanied by adhesions of the small bowel and omentum. …”
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  13. 4293

    Electrochemical Tests to Evaluate the Stability of the Anodic Films on Dental Implants by C. E. B. Marino, L. H. Mascaro

    Published 2011-01-01
    “…The stability of anodic films potentiodynamically grown on titanium, titanium-grade 2, and Ti6Al4V alloy was studied in a simulated physiological electrolyte, up to 8.0 V, and at room temperature to determine the corrosion resistance levels of dental implants. …”
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  14. 4294

    Ganoderma lucidum spore oil (GLSO), a novel antioxidant, extends the average life span in Drosophila melanogaster by Yi Zhang, Hongfei Cai, Zhu Tao, Cheng Yuan, Zhaojian Jiang, Juyan Liu, Hiroshi Kurihara, Wendong Xu

    Published 2021-01-01
    “…Recently, pharmacologic studies have found that polysaccharide peptides and triterpenoids extracted from Ganoderma lucidum have various physiological effects as active compounds. However, the effects of spore oil isolated from Ganoderma lucidum remains unknown. …”
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  15. 4295

    Total Ankle Replacement for Treatment of End-Stage Osteoarthritis in Elderly Patients by Beat Hintermann, Markus Knupp, Lukas Zwicky, Alexej Barg

    Published 2012-01-01
    “…In contrast to ankle arthrodesis, total ankle replacement has significant advantages including a less strenuous postoperative rehabilitation and preservation of ankle motion which supports physiological gait. Recently, total ankle replacement has evolved as a safe surgical treatment in patients with end-stage ankle osteoarthritis with reliable mid- to long-term results. …”
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  16. 4296

    Predicting Early Bulbar Decline in Amyotrophic Lateral Sclerosis: A Speech Subsystem Approach by Panying Rong, Yana Yunusova, Jun Wang, Jordan R. Green

    Published 2015-01-01
    “…To develop a predictive model of speech loss in persons with amyotrophic lateral sclerosis (ALS) based on measures of respiratory, phonatory, articulatory, and resonatory functions that were selected using a data-mining approach. Method. Physiologic speech subsystem (respiratory, phonatory, articulatory, and resonatory) functions were evaluated longitudinally in 66 individuals with ALS using multiple instrumentation approaches including acoustic, aerodynamic, nasometeric, and kinematic. …”
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  17. 4297

    The Pupil’s P’s: An Alliterative Tool and Practical Framework for Managing Older Patients by Milton Louca, Peter Gonski

    Published 2025-01-01
    “…We acknowledge and complement existing mnemonics devices, which are largely based on diagnosis, to introduce medical students to major geriatric topics to assist management whilst they round on their patients – Peculiar Presentations, Psychological Pertubations, Peristaltic Products, Profound Pain, Polypharmacy, Pressure Sores, Physiological De-conditioning, Poor Perception, Partner Practitioners, Post-Hospital Plan, Palliative Care, and Parsimony. …”
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  18. 4298

    The biological foundations of fixation: a general theory by Robert A. Dielenberg

    Published 2024-09-01
    “…A literature survey reveals three levels of description: physiological, systemic, and cognitive-behavioral. Examples of each level are provided, followed by a focus on cognitive-behavioral fixations. …”
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  19. 4299

    Innate immune cells in vascular lesions: mechanism and significance of diversified immune regulation by Jinjing Wu, Yulu Qian, Kuang Yang, Shuhua Zhang, Erming Zeng, Daya Luo

    Published 2025-12-01
    “…Angiogenesis is a complex physiological process. In recent years, the immune regulation of angiogenesis has received increasing attention, and innate immune cells, which are centred on macrophages, are thought to play important roles in vascular neogenesis and development. …”
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  20. 4300

    Characterizing Viscoelasticity of Corneal Stromal Models Using Non-Contact Air-Pulse Optical Coherence Elastography (OCE) and Validating Using Ramp–Hold Relaxation Testing by Yilong Zhang, Zhengshuyi Feng, Zhihong Huang, Chunhui Li

    Published 2024-12-01
    “…Corneal biomechanical properties are closely related to the cornea’s physiological and pathological conditions, primarily determined by the stromal layer. …”
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    Article