Results 11 to 20 of about 44,814 (262)
Dispersing hydrophobic natural colourant β-carotene in shellac particles for enhanced stability and tunable colour [PDF]
Royal Society Open Science, 2017 Colour is one of the most important visual attributes of food and is directly related to the perception of food quality. The interest in natural colourants, especially β-carotene that not only imparts colour but also has well-documented health benefits ...
Dong Chen +7 more
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Research on a MEMS Microparticles Vacuum Chamber for Optical Levitation with a Built-In Vacuum Gauge
Photonics, 2022 The vacuum chamber is an important part of microparticle optical levitation technology. The traditional vacuum chamber has a large volume and many peripheral components, which cannot meet the requirements of miniaturization and on-chip optical levitation
Junji Pu +3 more
doaj +1 more source
Frontiers in Immunology, 2020 It is unknown if surface bound toll-like-receptor (TLR) agonists activate cells via density or total molecular number. To answer this question, we developed a TLR agonist surface conjugated polystyrene microparticle (MP) system.
Peter Deak +3 more
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Frontiers in Cell and Developmental Biology, 2022 As more is learned about the pathophysiological mechanisms of COVID-19, systemic thrombosis has been recognized as being associated with more severe clinical manifestations, mortality and sequelae.
Chengyue Wang +8 more
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External Field Response and Applications of Metal Coated Hemispherical Janus Particles
Applied Sciences, 2018 Hemispherical Janus particles that were coated with silver or nickel on the equatorial plane of hemispherical polymer microparticles were prepared and dispersed in water and the responses to AC electric and stationary magnetic fields applied were ...
So Aizawa, Keisuke Seto, Eiji Tokunaga
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Polymeric Particulates to Improve Oral Bioavailability of Peptide Drugs
Molecules, 2005 Oral administration remains the most convenient way of delivering drugs. Recent advances in biotechnology have produced highly potent new molecules such as peptides, proteins and nucleic acids.
MarÃÂa José Blanco-PrÃÂeto +1 more
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Exploration of cerebral vasospasm from the perspective of microparticles
Frontiers in Neuroscience, 2022 Cerebral vasospasm is a frequently encountered clinical problem, especially in patients with traumatic brain injury and subarachnoid hemorrhage. Continued cerebral vasospasm can cause cerebral ischemia, even infarction and delayed ischemic neurologic ...
Yalong Gao +7 more
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Frontiers in Physiology, 2018 β-thalassemia major (β-TM) is a therapeutically challenging chronic disease in which ineffective erythropoiesis is a main pathophysiological factor. Extracellular vesicles (EVs) are membrane-enclosed vesicles released by cells into biological fluids ...
Carina Levin +9 more
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Role of Microparticles in Sepsis [PDF]
Survey of Anesthesiology, 2012 This review discusses the role of microparticles in inflammation, coagulation, vascular function, and most importantly, their physiological and pathological functions in sepsis. Microparticles are proinflammatory, procoagulant membrane vesicles released from various cell types. They are detectable in normal individuals and basal levels correlate with a
V L, Reid, N R, Webster
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Química Nova, 2006 The influences of the spray-drying parameters and the type of nanoparticles (nanocapsules or nanospheres) on the characteristics of nanoparticle-coated diclofenac-loaded microparticles were investigated by using a factorial design 3².
Beck Ruy Carlos R. +5 more
doaj +3 more sources