Results 121 to 130 of about 478,140 (363)

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Oral Bruton tyrosine kinase inhibitors block activation of the platelet Fc receptor CD32a (FcγRIIA): a new option in HIT?

open access: yesBlood Advances, 2019
: Activation of the platelet Fc-receptor CD32a (FcγRIIA) is an early and crucial step in the pathogenesis of heparin-induced thrombocytopenia type II (HIT) that has not been therapeutically targeted.
Luise Goldmann   +8 more
doaj   +1 more source

Binding of the products of prothrombin activation to human platelets. [PDF]

open access: bronze, 1975
Douglas M. Tollefsen   +2 more
openalex   +1 more source

Ion and Solvent Dynamics in Charged 2D Clay Nanoslits with Unprecedented Ångström‐Precise Slit Height Control

open access: yesAdvanced Functional Materials, EarlyView.
The slit height of fluorohectorite 2D‐nanochannels is tuned with Å‐precision (2.4–250 Å). Slit‐height‐dependent ion and water mobilities are quantified by applying EIS, PFG‐NMR, and SFG‐NMR with MD simulations guiding interpretation. Diffuse properties are investigated with CP‐AFM, MD, and PB.
Max Stevenson   +11 more
wiley   +1 more source

Reduced platelet activation and platelet aggregation in patients with alcoholic liver cirrhosis

open access: yesPlatelets, 2018
Results from previous studies regarding platelet function in liver cirrhosis are discordant. The aim was to investigate platelet activation and platelet aggregation in patients with alcoholic liver cirrhosis.
Pernille Just Vinholt   +6 more
doaj   +1 more source

Modulation of Platelet Activation by Native DNA [PDF]

open access: bronze, 1979
B A Fiedel   +2 more
openalex   +1 more source

Inducing Chirality and Chiral Instabilities in Ferrogels with Homogenous Magnetic Fields

open access: yesAdvanced Functional Materials, EarlyView.
By pre‐aligning magnetic particles into chains, significant chiral deformations are induced by fixing the base of a cylindrical actuator and applying a homogeneous magnetic field. Subsequent base rotation can drive the system into metastable states. Further rotation or reduction of field strength triggers a chiral instability, characterized by a switch
Francisco J. Vazquez‐Perez   +4 more
wiley   +1 more source

Relationship between monocyte‐platelet aggregation and endothelial function in middle‐aged and elderly adults

open access: yesPhysiological Reports, 2017
Low‐grade inflammation, endothelial dysfunction, and platelet hyper‐reactivity to agonists are associated with an increased risk of cardiovascular events.
Andrew Haynes   +6 more
doaj   +1 more source

Computer simulation of platelet activation in a pulsatile ventricular assist device, through finite elements and a simplified geometry [PDF]

open access: yes, 2017
Ventricular assist devices are a technological solution for patients who suffer from cardiac insufficiency and await a transplant. In this work, a new design of an implantable pulsatile blood pump is analyzed in terms of blood damage, by means of finite ...
Berli, Marcelo Eduardo   +4 more
core  

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