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Journal articles on the topic 'Speed of erythrocytes deposition'

Author: Grafiati

Published: 4 May 2022

Last updated: 30 July 2025

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1

Falih, Hayder Yousif, and Kawthar H. Msayer. "Evaluation of the effect of the helium-neon laser (632.8 nm) on erythrocyte sedimentation rate (ESR) and packed cell volume (PCV)." Samarra Journal of Pure and Applied Science 5, no. 4 (2023): 127–39. http://dx.doi.org/10.54153/sjpas.2023.v5i4.637.

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Erythrocyte aggregation is considering an essential physiological phenomenon in blood circulation, the interaction of lasers with biomaterials like blood is a crucial topic of study. It is a fundamental property of healthy blood that is crucial to the cardiovascular system. Evaluation of the vital processes of blood microscopically and in laboratory by examining the packed cell volume and erythrocyte sedimentation rate upon exposure to laser radiation for three different times. The study included 15 healthy people. Microscopic examination, packed cell volume and erythrocyte sedimentation rate

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Li, Jie, David T. Glover, Alexander J. Szalai, Susan K. Hollingshead, and David E. Briles. "PspA and PspC Minimize Immune Adherence and Transfer of Pneumococci from Erythrocytes to Macrophages through Their Effects on Complement Activation." Infection and Immunity 75, no. 12 (2007): 5877–85. http://dx.doi.org/10.1128/iai.00839-07.

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ABSTRACT Pneumococcal surface protein A (PspA) and PspC are important virulence factors. Their absence has been shown to allow improved clearance of pneumococci from the blood of mice and to decrease pneumococcal virulence. In the presence of antibody and complement, pneumococci attach to erythrocytes in a process called immune adherence (IA), which facilitates their delivery to, and eventual phagocytosis by, macrophages. It is not known, however, if PspA and PspC affect IA. Using PspA and/or PspC isogenic mutants and complement-deficient mouse sera, we demonstrated that absence of PspA allows

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Sybirna, N. O., M. Ya Lyuta, and N. I. Klymyshyn. "Molecular mechanisms of nitric oxide deposition in erythrocytes." Studia Biologica 4, no. 1 (2010): 143–60. http://dx.doi.org/10.30970/sbi.0401.080.

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4

Hasanah, Muslimah Uswatun, and Puspitasari Puspitasari. "The Effect Of Centrifugation Speed On The Results Of Urine Sediment Examination." Medicra (Journal of Medical Laboratory Science/Technology) 5, no. 2 (2022): 104–8. http://dx.doi.org/10.21070/medicra.v5i2.1668.

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The process of centrifugation in urine examination is very important because it can be used in the manufacture of urine sediment. The purpose of this study was to determine the effect of centrifugation speed on the results of urine sediment examination. Centrifugation speeds used were 3000 rpm, 3500 rpm, 4000 rpm, and 4500 rpm using pathological urine samples. The samples used were 32. The research method used was an experimental laboratory at the Pusura Yos Sudarso clinical laboratory in Surabaya. The results of the study with a speed of 3000 rpm obtained an average of erythrocytes = 6.63/LPB

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DeLoach, JR, K. Andrews, and CL Sheffield. "Encapsulation of interleukin‐2 in murine erythrocytes and subsequent deposition in mice receiving a subcutaneous injection." Biotechnology and Applied Biochemistry 10, no. 2 (1988): 183–90. http://dx.doi.org/10.1111/j.1470-8744.1988.tb00013.x.

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Radiolabeled recombinant human interleukin‐2 (IL‐2) was successfully encapsulated in both mouse and sheep erythrocytes. Of the added IL‐2, 70% was recovered bound to or encapsulated within the carrier cells. Erythrocytes containing IL‐2 were stable in vitro and most of the IL‐2 remained associated with the cells following a 16‐h incubation at 37 degrees C. When carrier erythrocytes containing IL‐2 were injected subcutaneously into mice, intact [35S]IL‐2 was detectable in a number of tissues 3 days after injection.

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Böhm, Elsa Wilma, Maria Pavlaki, Georgios Chalikias, et al. "Colocalization of Erythrocytes and Vascular Calcification in Human Atherosclerosis: A Systematic Histomorphometric Analysis." TH Open 05, no. 02 (2021): e113-e124. http://dx.doi.org/10.1055/s-0041-1725042.

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Abstract Background Intimal calcification typically develops in advanced atherosclerosis, and microcalcification may promote plaque progression and instability. Conversely, intraplaque hemorrhage and erythrocyte extravasation may stimulate osteoblastic differentiation and intralesional calcium phosphate deposition. The presence of erythrocytes and their main cellular components (membranes, hemoglobin, and iron) and colocalization with calcification has never been systematically studied. Methods and Results We examined three types of diseased vascular tissue specimens, namely, degenerative aort

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Li, Jie, Alexander J. Szalai, Susan K. Hollingshead, Moon H. Nahm, and David E. Briles. "Antibody to the Type 3 Capsule Facilitates Immune Adherence of Pneumococci to Erythrocytes and Augments Their Transfer to Macrophages." Infection and Immunity 77, no. 1 (2008): 464–71. http://dx.doi.org/10.1128/iai.00892-08.

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ABSTRACT Streptococcus pneumoniae has been shown to bind to erythrocytes via a process called immune adherence. This adherence and the subsequent transfer of pneumococci from erythrocytes to macrophages are both dependent on complement C3 deposition onto the pneumococcal surface. The observation that anti-capsule antibody increases C3 deposition on the pneumococcal capsule indicated that anti-capsule antibody may also facilitate the clearance of pneumococci through immune adherence. Using pneumococcal strain WU2 (capsule type 3) and its nonencapsulated mutant JD908, we found that monoclonal an

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Kumar, Satish, Sumanta Acharya, and Roger Beuerman. "Deposition of Particles on Ocular Tissues and Formation of Krukenberg Spindle, Hyphema, and Hypopyon." Journal of Biomechanical Engineering 129, no. 2 (2006): 174–86. http://dx.doi.org/10.1115/1.2472380.

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Eye diseases, such as Krukenberg’s spindle, hyphema, and hypopyon, are related to the deposition of specific particles such as pigmentary cells, leukocytes, and erythrocytes. These particles are circulated by the aqueous humor (AH) and tend to deposit in regions of low velocities or high resistance. In the present paper, numerical simulations are reported of the AH flow and particle transport, and the particle concentration predictions are qualitatively compared to clinical images. The particle concentration distributions provide an understanding of the likely sources of deposition and the ori

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Fazio, Francesco, Marina Basova, and Osman Sabri Kesbiç. "Anthropogenic Pollution-Induced Stress: Catecholamine Deposition in Erythrocytes of Scorpaena porcus Linnaeus 1758." Croatian Journal of Fisheries 82, no. 3 (2024): 85–90. http://dx.doi.org/10.2478/cjf-2024-0011.

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Abstract The sympathoadrenal system plays an essential role in forming the body’s response to the action of stimuli of various natures and intensities. The content of deposited catecholamines in peripheral blood erythrocytes is one of the most accessible parameters for an adequate description of the functional activity of the sympathoadrenal system in humans and rats. The aim of the work is to assess the accumulation of catecholamines in erythrocytes of sea ruffs Scorpaena porcus L. at various pollution levels in the bays of Sevastopol. The phenomenon of accumulation of catecholamines in eryth

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Risitano, Antonio M., Patrizia Ricci, Caterina Pascariello, et al. "Novel Complement Modulators for Paroxysmal Nocturnal Hemoglobinuria: Peptide and Protein Inhibitors of C3 Convertase Prevent Both Surface C3 Deposition and Subsequent Hemolysis of Affected Erythrocytes in Vitro." Blood 120, no. 21 (2012): 370. http://dx.doi.org/10.1182/blood.v120.21.370.370.

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Abstract Abstract 370 Paroxysmal nocturnal hemoglobinuria (PNH) is a complex hematological disorder characterized by the expansion of blood cells deficient in the surface complement inhibitors CD55 and CD59; affected erythrocytes suffer from uncontrolled complement activation on their surface, and subsequent membrane attack complex (MAC)-mediated intravascular hemolysis. The anti-C5 antibody eculizumab has proven effective in controlling intravascular hemolysis in vivo, leading to remarkable clinical benefit in almost all PNH patients. Yet, we have demonstrated that persistent C3 activation oc

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Lam, L. K. Metthew, John P. Reilly, Ann H. Rux, et al. "Erythrocytes identify complement activation in patients with COVID-19." American Journal of Physiology-Lung Cellular and Molecular Physiology 321, no. 2 (2021): L485—L489. http://dx.doi.org/10.1152/ajplung.00231.2021.

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COVID-19, the disease caused by the SARS-CoV-2 virus, can progress to multisystem organ failure and viral sepsis characterized by respiratory failure, arrhythmias, thromboembolic complications, and shock with high mortality. Autopsy and preclinical evidence implicate aberrant complement activation in endothelial injury and organ failure. Erythrocytes express complement receptors and are capable of binding immune complexes; therefore, we investigated complement activation in patients with COVID-19 using erythrocytes as a tool to diagnose complement activation. We discovered enhanced C3b and C4d

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12

Miwa, Takashi, Lin Zhou, Brendan Hilliard, Hector Molina, and Wen-Chao Song. "Crry, but not CD59 and DAF, is indispensable for murine erythrocyte protection in vivo from spontaneous complement attack." Blood 99, no. 10 (2002): 3707–16. http://dx.doi.org/10.1182/blood.v99.10.3707.

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Decay-accelerating factor (DAF) and CD59 are 2 glycosylphosphatidylinositol-anchored membrane proteins that inhibit complement activation at the C3 and C5b-9 step, respectively. CD59 is considered critical for protecting erythrocytes from spontaneous complement attack, as deficiency of CD59 or CD59/DAF, but not of DAF alone, on human erythrocytes renders them sensitive to complement lysis in paroxysmal nocturnal hemoglobinuria syndrome. To evaluate the relative roles of CD59 and DAF in vivo, we have generated and studied a CD59 knockout and a CD59/DAF double-knockout mouse. CD59-deficient and

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Risitano, Antonio M., Rosario Notaro, Caterina Pascariello, et al. "The complement receptor 2/factor H fusion protein TT30 protects paroxysmal nocturnal hemoglobinuria erythrocytes from complement-mediated hemolysis and C3 fragment opsonization." Blood 119, no. 26 (2012): 6307–16. http://dx.doi.org/10.1182/blood-2011-12-398792.

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Paroxysmal nocturnal hemoglobinuria (PNH) is characterized by complement-mediated intravascular hemolysis because of the lack from erythrocyte surface of the complement regulators CD55 and CD59, with subsequent uncontrolled continuous spontaneous activation of the complement alternative pathway (CAP), and at times of the complement classic pathway. Here we investigate in an in vitro model the effect on PNH erythrocytes of a novel therapeutic strategy for membrane-targeted delivery of a CAP inhibitor. TT30 is a 65 kDa recombinant human fusion protein consisting of the iC3b/C3d-binding region of

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14

Hu, Shiyun, Xiaojie Xu, Junyu Liu, et al. "Movement Characteristics of Droplet Deposition in Flat Spray Nozzle for Agricultural UAVs." Agriculture 14, no. 11 (2024): 1994. http://dx.doi.org/10.3390/agriculture14111994.

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At present, research on aerial spraying operations with UAVs mainly focuses on the deposition outcomes of droplets, with insufficient depth in the exploration of the movement process of droplet deposition. The movement characteristics of droplet deposition as the most fundamental factors affecting the effectiveness of pesticide application by UAVs are of great significance for improving droplet deposition. This study takes flat spray nozzles as the research object, uses the Particle Image Velocimetry (PIV) technique to obtain movement data of water droplet deposition under the influence of rot

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15

Leal, M. L. R., J. B. T. Rocha, C. L. D. Corte, et al. "Distribution of selenium in sheep treated with dipheny diselenide." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 70, no. 4 (2018): 1017–22. http://dx.doi.org/10.1590/1678-4162-9790.

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ABSTRACT The aim of the present study was to report the in vivo distribution of selenium in sheep. For this, animals were allocated into two groups (control group and treated group) and kept in metabolic cages for a period of 37 days. The treated group received a single dose (6µmol/kg) of Diphenyl Diselenide, intravenously. Plasma and erythrocytes samples were collected at different times. Adipose tissue, muscles (latissimusdorsi, semitendinosus, and supra-scapular) heart, liver, lung, kidney, intestine and brain were sampled at 30 days post-treatment, in order to determine the selenium concen

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Takizawa, H., N. Okada, and H. Okada. "Complement inhibitor of rat cell membrane resembling mouse Crry/p65." Journal of Immunology 152, no. 6 (1994): 3032–38. http://dx.doi.org/10.4049/jimmunol.152.6.3032.

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Abstract Neuraminidase-treated rat erythrocytes are resistant to homologous rat C although they are readily hemolyzed by heterologous serum C via the alternative pathway. We established a mAb, mAb512, which allows for hemolysis of neuraminidase-treated rat erythrocytes by homologous rat serum. mAb512 detected rat erythrocyte membrane components with molecular masses of 65 kDa and 55 kDa by Western blotting analysis. Furthermore, mAb512 caused C3b deposition on rat myeloma cells after treatment with rat serum. 512Ag was purified by use of an immunosorbent column prepared with mAb512. Partial se

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17

Chen, Huilong, Zepeng Wei, Juncheng Lu, et al. "Spiral Groove Parametric Study of Solid Particles Deposition Characteristics in Sealing Lubrication Film." Energies 15, no. 11 (2022): 3893. http://dx.doi.org/10.3390/en15113893.

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In order to study the effect of groove parameters on solid particles’ deposition in mechanical face seal lubrication film, a multi-phase flow calculation model for the sealing micro-gap lubricating film was established based on the Laminar model, mixture multi-phase flow model, Zwart–Gerber–Belamri cavitation model, and DPM model in Fluent, and a numerical simulation of the effect of groove parameters is presented. The results show that, with the increase of groove depth, the circumferential sedimentary zone in the dam area decreases or even disappears, and the groove area becomes the main sed

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18

Liu, Huanyu, Tianting Feng, Chao Chen, and Hongrui Chen. "Study on the Relationship between Process Parameters and theFormation of GTAW Additive Manufacturing of TC4 Titanium Alloy Using the Response Surface Method." Coatings 13, no. 9 (2023): 1578. http://dx.doi.org/10.3390/coatings13091578.

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The geometric parameters of the deposited layer include the width, height, and penetration depth of the deposited layer. The welding current, wire feeding speed, and torch travel speed during the additive manufacturing process of TC4 titanium alloy have the greatest impact on the geometric parameters of the deposited layer. In order to study how the deposition layer width, deposition layer height, and penetration depth are affected by the welding current, wire feeding speed, and torch travel speed, this article uses Design Expert 8.0.6 software for Box−Behnken design response surface experimen

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Wagener, Nele, Sebastian Hardt, Matthias Pumberger, and Friederike Schömig. "Cartilage Destruction by Hemophilic Arthropathy Can Be Prevented by Inhibition of the Ferroptosis Pathway in Human Chondrocytes." Journal of Clinical Medicine 13, no. 2 (2024): 559. http://dx.doi.org/10.3390/jcm13020559.

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(1) Background: Around 50% of hemophilia patients develop severe arthropathy, with even subclinical hemorrhage in childhood potentially leading to intra-articular iron deposition, synovia proliferation, neoangiogenesis, and eventual damage to articular cartilage and subchondral bone. Treatments typically include coagulation factor substitution, radiosynoviorthesis, and joint replacement for advanced cases. This study aims to elucidate programmed cell death mechanisms in hemophilic arthropathy (HA) to identify novel treatments. (2) Methods: Human chondrocytes were exposed to lysed/non-lysed ery

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Liang, Dong, Dong Xiaoya, Wang Tao, and Wang Song. "Optimisation of Spraying Parameters for Boom Sprayers." International Journal of Applied Science 8, no. 2 (2025): p50. https://doi.org/10.30560/ijas.v8n2p50.

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In order to investigate the influence of factors on the spray deposition of the spray bar sprayer, using the designed mobile spray bar spray device, the spray height, spray bar travelling speed and spray pressure were selected as the test factors, and the deposition amount of seductive red per unit blade area Y1 and the deposition coefficient of variation Y2 were taken as the evaluation indexes for the test, and the 3-factor, 3-level orthogonal rotary spray deposition test was carried out. The Box-Behnken response surface method was used to analyse and obtain the mathematical model of the spra

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Mirchev, Rossen, Pallop Karnchanaphanurach, Ionita Ghiran, et al. "C3b deposition on human erythrocytes induces a membrane skeleton-linked protein complex." Molecular Immunology 45, no. 16 (2008): 4145. http://dx.doi.org/10.1016/j.molimm.2008.08.150.

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22

Goto, Takashi, and Teiichi Kimura. "Laser Chemical Vapor Deposition of Thick Oxide Coatings." Key Engineering Materials 317-318 (August 2006): 495–500. http://dx.doi.org/10.4028/www.scientific.net/kem.317-318.495.

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Thick oxide coatings have wide-ranged applications typically thermal barrier coatings. Although high speed deposition processes, often plasma spray or electron-beam physical vapor deposition, have been employed for these applications, another route has been pursued to improve the performance of coatings. We have proposed laser chemical vapor deposition (LCVD) for high-speed and thick oxide coatings. Conventional CVD can fabricate coatings at deposition rates of several to several 10 μm/h, and conventional LCVD has been mainly focused on thin film coatings and low temperature deposition. In the

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Lu, Zheng, Li Ping, Gao Ji, and Zhang Di. "Visual Experiment and Analysis of Erythrocyte High-Speed Collision in Microchannel." Advanced Materials Research 718-720 (July 2013): 1761–65. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.1761.

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Red blood cells suspension was infused into the microchannel in micron-sized made of PDMS and this leaded to the collision between the red blood cells and the wall of the microchannel. The microflow video was observed and recorded with optical microscope and high-speed camera used. The visualizing of the movement and collision of red blood cells was achieved. The flow images were optimized and the values of the geometric parameters of the red blood cells at different positions were obtained. Combined with the experimental data, the fitted curves of the geometric parameters on the axis of the m

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SMITH, J. E., H. H. ERICKSON, R. M. DEBOWES, and MARGARET CLARK. "Changes in circulating equine erythrocytes induced by brief, high-speed exercise." Equine Veterinary Journal 21, no. 6 (1989): 444–46. http://dx.doi.org/10.1111/j.2042-3306.1989.tb02193.x.

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Sugie, Joseph, Marcos Intaglietta, and Lanping Amy Sung. "Water transport and homeostasis as a major function of erythrocytes." American Journal of Physiology-Heart and Circulatory Physiology 314, no. 5 (2018): H1098—H1107. http://dx.doi.org/10.1152/ajpheart.00263.2017.

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Erythrocytes have long been known to change volumes and shapes in response to different salt concentrations. Aquaporin-1 (AQP1) was discovered in their membranes more than 20 yr ago. The physiological roles of volume changes and AQP1 expression, however, have remained unclear. We propose that rapid water exchange through AQP1 coupled with large capacity for volume change may allow erythrocytes to play an important role in water regulation. In this study, we showed that erythrocytes in situ gradually reduced their volumes by 39% in response to the hyperosmotic corticomedullary gradient within m

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Abdelall, Esraa, Abdullah F. Al Dwairi, Safa M. Aldarabseh, and Shatha Al Rabaa. "Investigating the feasibility of depositing AA6061-T6 alloy over mild steel by friction surfacing." Journal of Applied Research and Technology 20, no. 2 (2022): 126–35. http://dx.doi.org/10.22201/icat.24486736e.2022.20.2.1735.

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This paper examines the feasibility of using friction surfacing to deposit Aluminum alloy AA6061 material over an AISI 1017 steel substrate. Further, this work aims to identify the deposition speed settings that would improve the effectiveness of the process. Consumable AA6061-T6 rods were deposited at different combinations of rotational and travel speeds while maintaining the same axial pressing force. The experiment involved 12 speed combinations with 3 replicates from each combination. Quantitative and qualitative methods were used to evaluate speed effects on the overall deposition qualit

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Ottewill, Gerry, and Frank Walsh. "The Speed of Metal Deposition and Dissolution." Transactions of the IMF 77, no. 5 (1999): 209–11. http://dx.doi.org/10.1080/00202967.1999.11871285.

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Ojha, S. N., and S. N. Singh. "On spray deposition of high-speed steel." Journal of Materials Science Letters 10, no. 15 (1991): 893–95. http://dx.doi.org/10.1007/bf00724773.

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Schopphoven, Thomas, Andres Gasser, and Gerhard Backes. "EHLA: Extreme High-Speed Laser Material Deposition." Laser Technik Journal 14, no. 4 (2017): 26–29. http://dx.doi.org/10.1002/latj.201700020.

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Schopphoven, Thomas, Andres Gasser, and Gerhard Backes. "EHLA: Extreme High-Speed Laser Material Deposition." Laser Technik Journal 14, no. 3 (2017): 45. http://dx.doi.org/10.1002/latj.201770308.

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Tsai, Hsin-Hsi, Yung-Chia Hsieh, Jhih Syuan Lin, et al. "Functional Investigation of Meningeal Lymphatic System in Experimental Intracerebral Hemorrhage." Stroke 53, no. 3 (2022): 987–98. http://dx.doi.org/10.1161/strokeaha.121.037834.

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Background: Promotion of hematoma resolution in a timely manner reduces intracerebral hemorrhage (ICH) brain injury induced by toxic blood components and subsequent neuroinflammation. The meningeal lymphatic system is responsible for clearance of macromolecules and pathogenic substances from the central nervous system; however, its role in intraparenchymal hematoma clearance and ICH outcomes is unknown. In the present study, we aimed to understand the contribution of the meningeal lymphatic system to ICH pathologies and to test whether pharmacological enhancement of meningeal lymphatic functio

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Rondón Carvajal, Julián. "Mixed malaria: the paradox of visual diagnosis in the tropics." Annals of Critical Care and Medicine 6, no. 1 (2024): 1–4. http://dx.doi.org/10.52338/accm.2024.3998.

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Malaria is the parasitic disease with the greatest impact on humans. It is an infectious disease caused by protozoa of the genus Plasmodium spp. and transmitted to humans by the bite of the mosquito Anopheles spp. Its incidence has increased in the tropical regions of Africa and Southeast Asia, areas already defined by the World Health Organization (WHO) as malarial zones [1]. In these places, malaria generally disappears at altitudes above 2.000 meters above sea level. The most frequently circulating parasites are P. vivax and P. falciparum; P. malarie is also widely distributed, but less fre

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Wu, Wei, Jiaxiang Xue, Zhanhui Zhang, Xianghui Ren, and Bin Xie. "Process Optimization on Multilayer Morphology During 316L Double-wire CMT+P Deposition Process." Metals 9, no. 12 (2019): 1334. http://dx.doi.org/10.3390/met9121334.

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Cold metal transfer (CMT) has been widely used in metal additive manufacturing for its low heat input, less splashing and high efficiency. Wire feeding speed and travelling speed are important processes that affect morphology in CMT deposition. This study optimized the forming process of 30-layer stainless-steel part deposited by double-wire and double-arc CMT plus pulse (CMT+P) process, and investigated the effect of the ratio of wire feeding speed to travelling speed on deposition morphology. The results show that asynchronous arc striking and extinguishing can improve the forming. Moreover,

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Maeno, Y., T. Nakabayashi, P. Perlmann, et al. "IgE deposition in brain microvessels and on parasitized erythrocytes from cerebral malaria patients." American Journal of Tropical Medicine and Hygiene 63, no. 3 (2000): 128–32. http://dx.doi.org/10.4269/ajtmh.2000.63.128.

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Kim, Sangho, Aleksander S. Popel, Marcos Intaglietta, and Paul C. Johnson. "Aggregate formation of erythrocytes in postcapillary venules." American Journal of Physiology-Heart and Circulatory Physiology 288, no. 2 (2005): H584—H590. http://dx.doi.org/10.1152/ajpheart.00690.2004.

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The purpose of the present study was to obtain information on erythrocyte aggregate formation in vivo. The movements of erythrocytes in postcapillary venules of the rat spinotrapezius muscle at various flow rates were recorded with a high-speed video camera before and after infusion of dextran 500. To distinguish aggregates, the following criteria were used: 1) a fixed distance (4 μm) between the center points of two adjacent cells, 2) lack of visible separation between the adjacent cells, and 3) movement of the adjacent cells in the same direction. Without dextran 500 infusion, 11 and 5% of e

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Klei, Thomas, Robin Van Bruggen, Jill Dalimot, et al. "Hemolysis in the Spleen Drives Erythrocyte Turnover." Blood 134, Supplement_1 (2019): 946. http://dx.doi.org/10.1182/blood-2019-124342.

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Erythrocytes circulate for an average of 120 days before they are removed from the circulation. Various processes and factors have been identified that may contribute to degradation of senescent erythrocytes, but this complex process is still not completely understood. Accumulation of removal signals such as phosphatidylserine exposure, changes in CD47 expression and oxidation of proteins and lipids that render them susceptible to complement deposition, may contribute to recognition and degradation by red pulp macrophages (RPM) of the spleen. However, many questions remain on the exact mechani

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Liu, Xiao Zhen, Qin Wei Shen, Yi Fan Luo, Xiao Zhou Liu, Jie Chen, and Qian Wei Shu. "Effect of Preparation Conditions on the Performance of Electrodeposited Mo-Ni Coating." Applied Mechanics and Materials 577 (July 2014): 15–18. http://dx.doi.org/10.4028/www.scientific.net/amm.577.15.

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Mo-Ni coatings were prepared on Ni alloy by electrodeposition method. The effects of electrodeposition temperature, current density, stir speed and electrodeposition time on deposition rate and microhardness of Mo-Ni coating were researched, respectively. Deposition rate of Mo-Ni coating decreases with the increase of electrodeposition temperature in 35 °C ~ 60 °C. Deposition rate and microhardness of Mo-Ni coating increases with the increase of current density respectively in 15 A/dm2 ~ 17.5 A/dm2. Deposition rate and microhardness of Mo-Ni coating decreases with the increase of stir speed re

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Nordbo, Ebbe, Kristian Kristensen, and Erik Kirknel. "Effects of wind direction, wind speed and travel speed on spray deposition." Pesticide Science 38, no. 1 (1993): 33–41. http://dx.doi.org/10.1002/ps.2780380106.

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Han, Ming Xu, Wei Zhou, Ding Heng Zheng, Rong Tu, Song Zhang, and Takashi Goto. "High-Speed Deposition of SiC Thick Film by Halide Precursor." Key Engineering Materials 616 (June 2014): 37–42. http://dx.doi.org/10.4028/www.scientific.net/kem.616.37.

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Polycrystalline ڂ˽SiC thick film with mm-scaled thickness was deposited on a graphite substrate using a gaseous mixture of SiCl4 + CH4 and H2 at temperatures ranging from 1573 to 1823 K by chemical vapor deposition. Effect of deposition temperature (Tdep) on deposition rate, surface morphology and preferred orientation has been studied. The preferred orientation changed from <111> to <110> with increasing Tdep. The maximum deposition rate (Rdep) of 1125 ڌ̽˰̸−1 has been obtained. The surface morphology has changed from six-fold pyramid to five-fold facet with increasing Tdep.

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Liu, Qi, Ding Ma, Haiyan Zhang, et al. "Optimization of Flight Mode and Independent Impact Analysis of Operational Parameters on Droplet Deposition and Drift of Unmanned Aerial Spraying Systems (UASS)." Agronomy 15, no. 2 (2025): 367. https://doi.org/10.3390/agronomy15020367.

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In recent years, extensive research has been conducted on pesticide application technology using unmanned aerial spraying systems (UASS) due to their efficiency and ability to overcome terrain obstacles. However, the coupling effect between the operational parameters of UASS and their influence on droplet deposition has not been sufficiently studied. A thorough and methodical analysis is essential to assess the deposition performance and drift risk of UASS. This study evaluated the spraying performance of an electric six-rotor UASS in wheat fields in Zibo between 2021 and 2022, focusing on thr

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Essa, Mohammed S. "Effect of low level nozzle height on properties of copper oxide absorption layer prepared by fully computerized spray pyrolysis depositions." Iraqi Journal of Physics (IJP) 15, no. 32 (2019): 13–20. http://dx.doi.org/10.30723/ijp.v15i32.152.

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The effect of approaching nozzle jet from the deposition surfaceon structural, optical and morphology properties of copper oxide thinfilms was studied. The film was prepared by homemade fullycomputerized CNC spray pyrolysis deposition technique atpreparations speed (3, 4, 5, and 6 mm/sec). The repeated line modewas used at deposition temperature equal 450 °C whereas thespraying time was in the range of (15-30 min) according to thedeposition speed. The film exhibit polycrystalline structure withpreferred orientation along (-111), (022) and (011), (002) at a 2θvalue of (35.63o) and (38.8o) respe

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Liu, Qi, Yubin Lan, Guobin Wang, Hang Zhu, and Shengde Chen. "The Effects of Crosswind Speed on the Droplet Deposition Distribution of Thrush 510G Aircraft." Applied Engineering in Agriculture 38, no. 4 (2022): 659–67. http://dx.doi.org/10.13031/aea.14737.

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HighlightsThe penetration ability of droplet in the crop canopy was in a negative correlation with wind speed.The high wind speed was conducive to the deposition of droplet on the crop canopy in the deposition area.The smaller the wind speed was, the more uniform the distribution of droplets became, and the worse the uniformity of droplet penetration.Abstract. Large plant protection fixed-wing aircrafts are widely used for crop spraying in Northeast China, because their working efficiency matches farm size. However, the spray droplet deposition and drift associated with manned fixed-wing aircr

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Wu, Wei, Jiaxiang Xue, Leilei Wang, Zhanhui Zhang, Yu Hu, and Changwen Dong. "Forming Process, Microstructure, and Mechanical Properties of Thin-Walled 316L Stainless Steel Using Speed-Cold-Welding Additive Manufacturing." Metals 9, no. 1 (2019): 109. http://dx.doi.org/10.3390/met9010109.

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Wire and arc additive manufacturing (WAAM) produces thin-walled parts superior to other additive manufacturing methods, because of its high efficiency, good compactability, and low cost. However, the WAAM accuracy is limited by its large heat input. Here, 0.8 mm 316L stainless steel welding wire is deposited via speed cold welding to form 30-layered thin-walled samples, with 2 mm thickness, and up to 65 mm height. The effects of three process parameters (the bottom current mode, scanning speed, and cooling time) on the deposition process stability, macro morphology, structure, and mechanical p

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Zhang, Huijing, Weihang Liu, Xiaohui Zhao, Xinlong Zhang, and Chao Chen. "Improvement in Microstructure and Properties of 304 Steel Wire Arc Additive Manufacturing by the Micro-Control Deposition Trajectory." Materials 17, no. 5 (2024): 1170. http://dx.doi.org/10.3390/ma17051170.

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In this study, the GMAW welding torch was controlled by a stepping motor to achieve a periodic swing. By controlling the swing speed, a micro-variable deposition path was obtained, which was called the micro-control deposition trajectory. The influence of the micro-control deposition trajectory on the arc characteristics, microstructure, and mechanical properties of 304 steel wire arc additive manufacturing was studied. The results showed that the micro-control deposition process was affected by the swing arc and the deposition trajectory and that the arc force was dispersed over the whole dep

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Huerta-Flores, Ali M., Jianchao Chen, Akihiko Ito, Leticia M. Torres-Martínez, Edgar Moctezuma, and Takashi Goto. "High-speed deposition of oriented orthorhombic NaTaO3 films using laser chemical vapor deposition." Materials Letters 184 (December 2016): 257–60. http://dx.doi.org/10.1016/j.matlet.2016.08.083.

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Schaible, Jonathan, David Hausch, Thomas Schopphoven, and Constantin Häfner. "Deposition strategies for generating cuboid volumes using extreme high-speed directed energy deposition." Journal of Laser Applications 34, no. 4 (2022): 042034. http://dx.doi.org/10.2351/7.0000770.

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Extreme high-speed directed energy deposition (EHLA) is a variant of directed energy deposition (DED-LB) developed at Fraunhofer ILT in cooperation with RWTH Aachen University. Because of a powder gas jet setup that is aimed at melting particles in the laser beam before they enter the melting pool, high process speeds of up to several hundred meters per minute and a layer thickness as thin as 25 μm can be achieved. EHLA is generally applied for rotationally symmetric coating applications. In previous experiments on a prototype machine of ponticon GmbH, EHLA was used for building up dense volum

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Wang, Luxuan, Guowei Wang, Yangyang Duan та ін. "A Comparative Study of the Diagnostic Potential of Plasma and Erythrocytic α-Synuclein in Parkinson’s Disease". Neurodegenerative Diseases 19, № 5-6 (2019): 204–10. http://dx.doi.org/10.1159/000506480.

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Background: Parkinson’s disease (PD) is a neurodegenerative disease characterized by intracellular α-synuclein (α-Syn) deposition. Alternation of the α-Syn expression level in plasma or erythrocytes may be used as a potential PD biomarker. However, no studies have compared their prognostic value directly with the same cohort. Methods: The levels of α-Syn in plasma and erythrocytes, obtained from 45 PD patients and 45 control subjects, were measured with enzyme-linked immunosorbent assay. Then, correlation and receiver operating characteristic curve (ROC) analysis were performed to characterize

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SAKAMOTO, Yuichi, Hironori SAITO, Shigekazu TADA, Masahisa OIKAWA, and Tuyoshi SUZUKI. "High Speed Deposition of Diamond-like Carbon Film." SHINKU 41, no. 7 (1998): 633–36. http://dx.doi.org/10.3131/jvsj.41.633.

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Reck, Mads, Poul S. Larsen, and Ulrik Ullum. "Particle deposition in low-speed, high-turbulence flows." Atmospheric Environment 36, no. 30 (2002): 4801–9. http://dx.doi.org/10.1016/s1352-2310(02)00466-1.

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Lupoi, R., M. Sparkes, A. Cockburn, and W. O'Neill. "High speed titanium coatings by supersonic laser deposition." Materials Letters 65, no. 21-22 (2011): 3205–7. http://dx.doi.org/10.1016/j.matlet.2011.07.014.

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