Results 81 to 90 of about 225,804 (391)

Exercise-Derived Microvesicles: A Review of the Literature [PDF]

open access: yes, 2018
Initially suggested as simple cell debris, cell-derived microvesicles (MVs) have now gained acceptance as recognized players in cellular communication and physiology.
Mourot, Laurent   +2 more
core   +2 more sources

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Microencapsulation technology by nature: Cell derived extracellular vesicles with therapeutic potential [PDF]

open access: yes, 2013
Cell derived extracellular vesicles are submicron structures surrounded by phospholipid bilayer and released by both prokaryotic and eukaryotic cells.
Buzás, E., Falus, A., Kittel, Ágnes
core   +1 more source

Microparticles, malignancy and thrombosis [PDF]

open access: yesBritish Journal of Haematology, 2011
SummaryMicroparticles (MPs) are considered to be important biological effectors of several different physiological and pathological processes. There is increasing evidence of their role in haemostasis and thrombosis, and also of their importance in cancer cell survival, invasiveness and metastasis. The level of circulating MPs has been assessed in many
Sharon, Zahra   +3 more
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

An investigation into the stability of an oregano essential oil emulsion for the preparation of microparticles using spray drying.

open access: yesJournal of Excipients and Food Chemicals, 2023
The objective of this study was to evaluate the viscosity, zeta potential and soluble and total solids of the emulsion and microparticles of oregano essential oil (Origanum vulgare) using gum arabic as a coating agent and to analyze the morphology of ...
Keyla C Pereira   +8 more
doaj  

The Bohm sheath criterion in strongly coupled complex plasmas [PDF]

open access: yes, 2009
A modification of the classical Bohm sheath criterion is investigated in complex plasmas containing Boltzmann electrons, cold fluid ions and strongly coupled microparticles.
Morfill, Gregor   +3 more
core   +2 more sources

Sustainable Dual Release of Antibiotic and Growth Factor from pH-Responsive Uniform Alginate Composite Microparticles to Enhance Wound Healing.

open access: yesACS Applied Materials and Interfaces, 2019
Hydrogel-based wound dressings provided a moist microenvironment and local release of bioactive molecules. Single drug loading along with fast release rates and usually in hydrogel sheets limited their performance. Hence, uniform alginate/CaCO3 composite
Ming Shi   +6 more
semanticscholar   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Microparticles engineered to highly express peroxisome proliferator-activated receptor-γ decreased inflammatory mediator production and increased adhesion of recipient monocytes.

open access: yesPLoS ONE, 2014
Circulating blood microparticles are submicron vesicles released primarily by megakaryocytes and platelets that act as transcellular communicators.
Julie Sahler   +2 more
doaj   +1 more source

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