Showing 1,281 - 1,300 results of 2,325 for search '"calcium"', query time: 0.08s Refine Results
  1. 1281

    Imaging performance of a CaWO4/CMOS sensor by Niki Martini, Vaia Koukou, George Fountos, Ioannis Valais, Ioannis Kandarakis, Christos Michail, Athanasios Bakas, Eleftherios Lavdas, Konstantinos Ninos, Georgia Oikonomou, Lida Gogou, George Panayiotakis

    Published 2019-10-01
    “…The aim of this study was to investigate the modulation transfer function (MTF) and the effective gain transfer function (eGTF) of a non-destruc¬¬tive testing (NDT)/industrial inspection complementary metal oxide semi¬conductor (CMOS) sensor in conjunction with a thin calcium tungstate (CaWO4) screen. Thin screen samples, with dimensions of 2.7x3.6 cm2 and thick¬ness of 118.9 �m, estimated from scanning electron microscopy-SEM im¬ages, were extracted from an Agfa Curix universal screen and coupled to the active area of an active pixel (APS) CMOS sensor. …”
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  2. 1282

    Preparation and Characterization of Organic/Inorganic Composite UV Filter Microcapsules by Sol-Gel Method by Pey-Shiuan Wu, Chia-Hui Lin, Yi-Ching Kuo, Chih-Chien Lin

    Published 2021-01-01
    “…Utilizing sodium alginate as a cross-linking agent is better than TEOS due to the higher calcium content. In vitro transdermal delivery analysis showed that the release rate became steady.…”
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  3. 1283

    Zooplankton Diversity, Dynamics and Correlation with Physicochemical Parameters at Ugbevwe Pond in Delta State, Nigeria by J.A. Edoreh, T.O.T IMoobe, E. Ikpokpo, M.M. Ubrei-Joe, C.M. Ubrei-Joe

    Published 2021-11-01
    “…The relationship between zooplankton and the investigated physicochemical parameters showed that all the zooplankton correlated positively with depth, lead and total  hydrocarbon and negatively with colour, sodium, Calcium, Iron and Zinc. …”
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  4. 1284

    The Association of Metabolic Syndrome and Urolithiasis by Yee V. Wong, Paul Cook, Bhaskar K. Somani

    Published 2015-01-01
    “…Similarly the pathophysiology of calcium and uric acid stone formation has been investigated to determine a connection between the two conditions. …”
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  5. 1285

    Molecular Dynamics Simulation to Investigate the Interaction of Asphaltene and Oxide in Aggregate by Rui Li, Hui Du, Zepeng Fan, Jianzhong Pei

    Published 2016-01-01
    “…In order to analyze the effects of the chemical constitution of aggregate on the AAI, the average structure C65H74N2S2 is selected to represent the asphaltene in asphalt and magnesium oxide (MgO), calcium oxide (CaO), aluminium sesquioxide (Al2O3), and silicon dioxide (SiO2) are selected to represent the major oxides in aggregate. …”
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  6. 1286

    Effects of Pollution on <i>Vibrios</i> in Woji River by AS Ojesanmi, SN Ibe

    Published 2013-07-01
    “…The concentration of Total Dissolved Solids (TDS), Calcium, Magnesium, Hardness and chloride were much higher than the DPR/WHO limits and were not related to increase in presence of vibrios or their relative densities except for total dissolved solids. …”
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  7. 1287

    The enigmatic SLC26A6 multifunctional anion transporter: recent advances in structure-function relationship, pathophysiological significance and novel pharmacological inhibitors by Ursula E. Seidler

    Published 2025-01-01
    “…Secondly, whole exon sequencing of a kidney stone cohort from the United Kingdom database revealed a dominant negative SLC26A6 mutation in a patient with enteric hyperoxaluria, oxalate kidney stones and a low calcium diet. How does this finding fit with previous genetic studies in mice and humans of SLC26A6 gene mutations? …”
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  8. 1288

    Kilohertz electrical stimulation evokes robust cellular responses like conventional frequencies but distinct population dynamics by Cara R. Ravasio, Krishnakanth Kondabolu, Samuel Zhou, Eric Lowet, Erynne San Antonio, Rebecca A. Mount, Sukhneet K. Bhogal, Xue Han

    Published 2025-01-01
    “…However, it is unknown how kilohertz stimulation influences neural activity in the mammalian brain. Using cellular calcium imaging in awake mice, we demonstrate that intracranial stimulation at 1 kHz evokes robust responses in many individual neurons, comparable to those induced by conventional 40 and 140 Hz stimulation in both the hippocampus and sensorimotor cortex. …”
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  9. 1289

    Aduhelm, a novel anti-amyloid monoclonal antibody, for the treatment of Alzheimer’s Disease: A comprehensive review by Hannah W. Haddad, Garett W. Malone, Nicholas J. Comardelle, Arielle E. Degueure, Salomon Poliwoda, Rachel J. Kaye, Kevin S. Murnane, Adam M Kaye, Alan D. Kaye

    Published 2022-07-01
    “…Studies show Adulhelm may help to restore neurological function in patients with AD by reducing beta-amyloid plaques and reestablishing neuronal calcium permeability. At present, there is concern the magnitude of this drug's benefit may only be statistically significant, although not clinically significant. …”
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  10. 1290

    Hyperparathyroidism Jaw Tumor Syndrome Presenting as Recurrent Femur Fractures in a Young Woman; a Rare Presentation of a Rare Disease by Piyumi S. A. Wijewickrama, Noel P. Somasundaram

    Published 2020-01-01
    “…The patients usually present with incidentally discovered high calcium level and systemic or skeletal manifestations. …”
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  11. 1291

    Treatment of Necrotic Calcified Tooth Using Intentional Replantation Procedure by Nima Moradi Majd, Armita Arvin, Alireza Darvish, Sareh Aflaki, Hamed Homayouni

    Published 2014-01-01
    “…The root apex was resected and the root end cavity was prepared and filled with calcium enriched mixture (CEM) cement. Then, the extracted tooth was replanted in its original position. …”
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  12. 1292

    Exposure of cerebellar granule cells to nanosilver: Oxidative stress parameters and the protective effect of exogenous glutathione by Lidia Struzynska, Beata Toczylowska, Beata Dabrowska-Bouta, Elzbieta Zieminska

    Published 2024-10-01
    “…The results indicate that exposure of CGCs to AgNPs decreases cell viability and mitochondrial potential and increases intracellular calcium concentration and free radical production. …”
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  13. 1293

    Analysis of Soil-Vegetation Interrelationships in a South-Southern Secondary Forest of Nigeria by D. D. Eni, A. I. Iwara, R. A. Offiong

    Published 2012-01-01
    “…PCA result showed that exchangeable sodium, organic matter, cation exchange capacity, exchangeable calcium, and sand content were the major soil properties sustaining the regenerative capacity and luxuriant characteristics of the secondary forest, while tree size and tree density constituted the main vegetation parameters protecting and enriching the soil for its continuous support to the vegetation after decades of anthropogenic disturbance (food crop cultivation and illegal logging activities) before its acquisition and subsequent preservation by the Cross River State government in 2003. …”
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  14. 1294

    In silico analysis of ventricular action potential with a current–voltage‐time representation: Thresholds, membrane resistance, repolarization reserve by Massimiliano Zaniboni

    Published 2024-11-01
    “…By reporting, at any AP time, the ion current available within the physiological membrane potential range at that time, the representation makes all together available: (1) refractory period, (2) thresholds for eliciting full or calcium‐driven APs, (3) threshold for all‐or‐none repolarization, (4) membrane resistance during repolarization, (5) the safety of membrane repolarization. …”
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  15. 1295

    The Effect of Hydroxyapatite Nanocrystals on Osseointegration of Titanium Implants: An In Vivo Rabbit Study by Karin Breding, Ryo Jimbo, Mariko Hayashi, Ying Xue, Kamal Mustafa, Martin Andersson

    Published 2014-01-01
    “…The presence of nanosized calcium phosphates on the implant surface is interesting to investigate since they affect both the nanotopography and surface chemistry, forming a bone mineral resembling surface. …”
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  16. 1296

    Vesicles Generated during Storage of Red Blood Cells Enhance the Generation of Radical Oxygen Speciesin Activated Neutrophils by Herbert Jank, Ulrich Salzer

    Published 2011-01-01
    “…Fluorescentlylabeled Vsto and calcium-induced vesicles were preparedin order to study the uptake of labeled vesicular components by neutrophils as compared to the process of phagocytosis of zymosan using flow cytometry and confocal microscopy. …”
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  17. 1297

    Vitamin D Status and Its Association with Parathyroid Hormone Concentration in Brazilians by Juliana Sálvio Martins, Magda de Oliveira Palhares, Octávio Cury Mayrink Teixeira, Mariana Gontijo Ramos

    Published 2017-01-01
    “…The D complex is considered a nutrient with a hormonal action and has an important participation in the constant maintenance of serum and extracellular calcium levels. The present study aims to analyze the results of 105.588 vitamin D (25(OH)D) measurements obtained from a database from a clinical analysis laboratory in Brazil, between the years of 2011 and 2013. …”
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  18. 1298

    Review of Finger millet (Eleusine coracana (L.) Gaertn): A power house of health benefiting nutrients by Dinesh Chandra, Satish Chandra, Pallavi, A.K. Sharma

    Published 2016-09-01
    “…Finger millet stands unique among the cereals such as barley, rye and oats with higher nutritional contents and has outstanding properties as a subsistence food crop. It is rich in calcium (0.34%), dietary fiber (18%), phytates (0.48%), protein (6%–13%) minerals (2.5%–3.5%), and phenolics (0.3%–3%). …”
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  19. 1299

    A novel approach to sustainable water treatment utilising Cocos nucifera and Luffa acutangula by Ganesan Ramachandran, Latha Asaithambi, Partheeban Pachaivannan, G. Venkatesan

    Published 2025-01-01
    “…The parameters analyzed such as pH, turbidity, hardness, calcium, chloride, sulphate, TDS, TSS, iron, and copper and SEM and FTIR examination were performed. …”
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  20. 1300

    Red-Shifted Aequorin-Based Bioluminescent Reporters for in Vivo Imaging of Ca Signaling by Thomas Curie, Kelly L. Rogers, Cesare Colasante, Philippe BrûClet

    Published 2007-01-01
    “…Real-time visualization of calcium (Ca 2+ ) dynamics in the whole animal will enable important advances in understanding the complexities of cellular function. …”
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