Results 261 to 270 of about 85,333 (314)
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Review of Scientific Instruments, 1978
A simple device suitable for dispensing laser fusion target fuel cores is described. These fuel cores are typically 100-μm-diam glass or metal microballoons having a wall thickness of 1 μm. The microparticle dispenser mechanically acquires a single microballoon and dispenses it at a given position, eliminating the previously difficult and time ...
J R, Miller, S, Butler, J K, Feuerherd
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A simple device suitable for dispensing laser fusion target fuel cores is described. These fuel cores are typically 100-μm-diam glass or metal microballoons having a wall thickness of 1 μm. The microparticle dispenser mechanically acquires a single microballoon and dispenses it at a given position, eliminating the previously difficult and time ...
J R, Miller, S, Butler, J K, Feuerherd
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Pathophysiology of Haemostasis and Thrombosis, 2007
Cancer is a prothrombotic state, with an increased prevalence of arterial and venous thromboemboli. Microparticles (MPs) are sub-micron-sized vesicles derived from activated or apoptotic cancer cells and/or host cells that may causally contribute to these clinical events, although the strength of the evidence thus far is inconclusive.
Chirag, Amin +2 more
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Cancer is a prothrombotic state, with an increased prevalence of arterial and venous thromboemboli. Microparticles (MPs) are sub-micron-sized vesicles derived from activated or apoptotic cancer cells and/or host cells that may causally contribute to these clinical events, although the strength of the evidence thus far is inconclusive.
Chirag, Amin +2 more
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Control of Microparticle Assembly
Annual Review of Control, Robotics, and Autonomous Systems, 2022A colloidal system is a large collection of micrometer-sized particles suspended in a liquid, and the state of the system can be measured in real time, using imaging techniques and image processing. The assembly of the particles is driven by interactions between the particles and the surrounding liquid, as well as by external fields, including ...
Xun Tang, Martha A. Grover
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Microparticles and thrombotic disease
Current Opinion in Hematology, 2009In recent years, the biological importance of cell-derived microparticles has emerged. However, even without standard protocols for their analysis, the role of microparticles in hemostasis and thrombosis is evident, particularly in cancer patients.When found in the blood in high numbers, microparticles are prothrombotic.
Pavel, Davizon, José A, López
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Voltammetry of Organic Microparticles
Mikrochimica Acta, 1999Solid microparticles of several different insoluble organic compounds were mechanically immobilized on the surface of graphite electrodes and immersed into a liquid electrolyte in order to stady their electrochemical reactions. Cyclic staircase voltammetry and square-wave voltammetry were used.
Komorsky-Lovrić, Šebojka +2 more
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Microparticles and placental hemostasis
Thrombosis Research, 2009Pregnancy is an acquired hypercoagulable state, with gestational vascular complications (GVC) including preeclampsia, intrauterine growth restriction (IUGR), pregnancy loss and placental abruption being a major cause of maternal morbidity and fetal mortality.
Anat, Aharon, Benjamin, Brenner
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Microparticles, thrombosis and cancer
Best Practice & Research Clinical Haematology, 2009Microvesicles comprised of exosomes and microparticles are shed from both normal and malignant cells upon cell activation or apoptosis. Microvesicles promote clot formation, mediate pro-inflammatory processes, facilitate cell-to-cell interactions, transfer proteins and mRNA to cells, and induce cell signalling. Microparticles bearing tissue factor play
Anat, Aharon, Benjamin, Brenner
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Placenta-derived microparticles
Thrombosis Research, 2013Microparticles (MPs), sub-micron membrane vesicles, participate in the placental and maternal crosstalk in normal pregnancies as well as in gestational vascular complications (GVC). The article will review the effects of MPs on placental physiological processes, including hemostasis, trophoblast migration, invasion, placental vasculature and their ...
Anat, Aharon, Benjamin, Brenner
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Microparticles and pregnancy complications
Thrombosis Research, 2011Microparticles (MPs) are shed from cell membranes of a variety of cells, promote thrombus formation, mediate pro-inflammatory effects and may cause endothelial dysfunction. Normal pregnancy is characterized by increased levels of MPs compared to non-pregnant healthy women but the prevalence, cell origin and the role of MPs in pregnancy-related ...
Anat, Aharon, Benjamin, Brenner
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