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621
Evolving Bioprosthetic Tissue Calcification Can Be Quantified Using Serial Multislice CT Scanning
Published 2013-01-01“…After 20 weeks, the CT-determined mean calcium volume was 1831 ± 581 mm³, with a mean wall calcium content of 89.8 ± 44.4 μg/mg (). …”
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622
Targeted Regulation Of Cgrp Gene Expression
Published 2001-01-01“…Interestingly, the 5-HT1 migraine drugs are able to block this up-regulation by a mechanism that involves a very prolonged elevation of calcium. We have shown that the duration of the calcium signal is a key determinant for whether a MAP kinase responsive gene will be stimulated or repressed by calcium-activated pathways. …”
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623
Optical Coherence Tomography Guided Intravascular Lithotripsy in the Peripheral Vasculature: Technique and Case Series Analysis
Published 2024-12-01“…The single-operator exchange OCT fiber pullback was utilized to ascertain arterial calcium load, depth of calcium, and lesion characters to minimize therapeutic misses. …”
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624
Bone Health
Published 2012-10-01“…“When planning your family meals, you probably try to make sure your children get enough calcium and vitamin D, perhaps including a fresh cup of milk. …”
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625
Bone Health
Published 2012-10-01“…“When planning your family meals, you probably try to make sure your children get enough calcium and vitamin D, perhaps including a fresh cup of milk. …”
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626
Phosphate Metabolism in CKD Stages 3–5: Dietary and Pharmacological Control
Published 2011-01-01“…Perceptible derangements of calcium and phosphate levels start to become apparent when GFR falls below 30 mL/min in some, but not all, patients. …”
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627
Prematurity and Related Biochemical Outcomes: Study of Bone Mineralization and Renal Function Parameters in Preterm Infants
Published 2011-01-01“…In this study, serum calcium, phosphorus, ALP, creatinine, and electrolytes were measured in preterm babies. …”
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628
3D‐Printed Bioceramic Scaffolds Reinforced by the In Situ Oriented Growth of Grains for Supercritical Bone Defect Reconstruction
Published 2025-01-01“…Abstract Porous calcium phosphate ceramics have attracted widespread attention owing to their excellent bioactivity. …”
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629
Iron triggers TvPI4P5K proteostasis and Arf-mediated cell membrane trafficking to regulate PIP2 signaling crucial for multiple pathogenic activities of the parasitic protozoan Tric...
Published 2025-02-01“…Additionally, PIP2 replenishment reversed these inhibitions in the T31N mutant, suggesting the critical role of TvArf220 activation in PIP2-calcium signaling. Also, T31N mutant and BFA treatment impaired actin dynamics and cytoskeleton-dependent processes in T. vaginalis, further linking the role of TvArf220 to PIP2-calcium-dependent actin dynamics. …”
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630
Preparation and Characterization of Alkaline and Acidic Heterogeneous Carbon-Based Catalysts and Their Application in Vegetable Oil Transesterification to Obtain Biodiesel
Published 2022-01-01“…Results showed that the catalyst prepared with potassium hydroxide and calcium nitrate achieved the highest FAME formation (i.e., 95%) and outperformed the catalysts prepared with calcium nitrate and other acids even after four regeneration-reaction cycles. …”
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631
Conservative Nonsurgical Approach for Management of a Case of Type II Dens in Dente
Published 2024-01-01“…Intracanal dressing was replaced with a mix of powdered calcium hydroxide and saline. The dressing was replaced every two weeks, and radiographs were taken, which revealed the resorption of extruded calcium hydroxide and reduction in the osseous defect. …”
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632
The Impact of Thyme and Rosemary on Prevention of Osteoporosis in Rats
Published 2019-01-01“…There is a direct link between calcium deficiency in diet and induction of osteoporosis and bone loss. …”
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633
The Effect of Ca and Mg Concentrations and Quantity and Their Correlation with Caries Intensity in School-Age Children
Published 2018-01-01“…Magnesium, except the similar role as calcium, takes an active part in cellular reparation process. …”
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634
An adjustable bio-sealing method for rock fracture leakage mitigation
Published 2025-01-01“…The bio-sealing effect was found to be influenced by the CS concentration on bacterial attachment, calcium carbonate yield and calcium carbonate bulk density. …”
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635
Desmosomes In Vivo
Published 2010-01-01“…Most desmosomes in tissues exhibit calcium-independent adhesion, which is strongly adhesive or “hyperadhesive”. …”
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636
An Indole Alkaloid Extracted from Evodia rutaecarpa Inhibits Colonic Motility of Rats In Vitro
Published 2020-01-01“…Furthermore, Evo inhibited the activation of L-type calcium channels and decreased the peak ICa,L. The relaxant effect of Evo on colonic muscle is associated with the inhibition of L-type calcium channels. …”
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637
Modelling the influence of mass transfer parameters on the kinetics of corrosion interaction of concrete and biological media
Published 2024-04-01“…The impact of microorganisms on the cement stone of concrete accelerates the removal of “free calcium hydroxide” from the pore structure and promotes the decomposition of calcium-containing phases, resulting in a decrease in the strength characteristics of concrete and further destruction. …”
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638
Hydrochemical assessment of borehole water in Effurun, Delta state Niger Delta, Nigeria: implications for public health and safety
Published 2025-02-01“…The central area exhibited moderate ion concentrations, while the southeastern region had the highest calcium levels, possibly due to geological formations rich in calcium or human activities. …”
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639
Effects of Two Salts Compounds on Mycelial Growth, Sporulation, and Spore Germination of Six Isolates of Botrytis cinerea in the Western North of Algeria
Published 2015-01-01“…We noticed that the effect of calcium chloride on sporulation was average while sodium chloride. …”
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640
Experimental study on improving the effect of microorganisms in solidifying fine-grained soil by red mud
Published 2025-02-01“…The results show that: (1) Red mud can significantly improve the production of cement during microbial reinforcement of fine-grained soils; the optimal dosage of red mud is 20 %, which increases the strength by 34.6 % and the production of cement by 42.9 %, compared with conventional MICP. (2) After red mud was incorporated into the soil, the pore volume and pore diameter of the treated soil were significantly reduced, and the overall compactness was further improved. (3) The enhancement mechanism of microbial consolidation of fine-grained soils by red mud is mainly due to the presence of chemically active β-C2S and calcium oxide in red mud. These active calcium-based components undergo hydration and carbonation reactions under the action of microbial mineralization, generating calcium carbonate and hydrated calcium silicate, which improves the cement yield and enhances the intergranular bond strength, compactness and overall reinforcement effect of the treated soil.…”
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