Results 81 to 90 of about 237,328 (413)

Polymeric nematics of associating rods: phase behavior, chiral propagation and elasticity [PDF]

open access: yesMacromolecules 52, 7994 (2019), 2019
Rod-shaped colloids with attractive tips can form linear aggregates that may subsequently undergo hierarchical self-assembly into nematic fluids. Inspired by recent modelling efforts on chromonic liquid crystals, composed of discotic building blocks, we formulate a second-virial theory for reversible supramolecular rods.
arxiv   +1 more source

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

open access: yesMolecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker   +14 more
wiley   +1 more source

Platelet aggregometry assay for evaluating the effects of platelet agonists and antiplatelet compounds on platelet function in vitro

open access: yesMethodsX, 2019
Platelet aggregometry assays are generally used for the analysis of platelet function but can also be adapted for further research and therapy focused applications.
Alexandros Tsoupras   +2 more
doaj  

Dynamics of hemostasis system parameters in assessing the risk of complications in the patients with acute myocardial infarction receiving antiplatelet therapy

open access: yesТрансплантология (Москва)
Background. Current treatment of patients with myocardial infarction is based on the strategy of early invasive coronary intervention in combination with dual antiplatelet therapy - with acetylsalicylic acid and a P2Y12 blocker of platelet adenosine ...
T. R. Gvindzhiliya   +6 more
doaj   +1 more source

Aggregation of dipolar molecules in SiO$_2$ hybrid organic inorganic films: use of silver nanoparticles as inhibitors of molecular aggregation [PDF]

open access: yesJ. Nanopart. Res. 15 (2013) 1546
The technological implementation of hybrid organic-inorganic materials in second order nonlinear optical photonic devices depends strongly on the ability of the host matrixes to contain high loads of dipolar molecules without aggregation. Some organic molecules are often used to diminish the attracting interactions between dipolar molecules in such ...
arxiv   +1 more source

Platelet aggregation inhibitors and inotropic constituents in Pyrolae herba.

open access: yesChemical and pharmaceutical bulletin, 1992
The chloroform-soluble and n-butyl alcohol-soluble fractions of water extract of Pyrolae Herba inhibited platelet aggregation induced by arachidonic acid and showed a positive inotropic effect.
K. Kagawa   +5 more
semanticscholar   +1 more source

P2Y12 platelet inhibition in clinical practice [PDF]

open access: yes, 2011
Platelet adhesion, activation and aggregation play a pivotal role in atherothrombosis. Intracoronary atherothrombosis is the most common cause of the development of acute coronary syndrome (ACS), and plays a central role in complications occurring around
A Bellemain-Appaix   +68 more
core   +2 more sources

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini   +11 more
wiley   +1 more source

Relative effects of different non-vitamin K antagonist oral anticoagulants on global thrombotic status in atrial fibrillation [PDF]

open access: yes, 2016
This is an Accepted Manuscript of an article published by Taylor & Francis GroupNon-vitamin K antagonist oral anticoagulants (NOACs) reduce the risk of thromboembolism in patients with atrial fibrillation (AF).
Artman, Benjamin   +8 more
core   +1 more source

Circulating tumor DNA (ctDNA) trajectories predict survival in trifluridine/tipiracil‐treated metastatic colorectal cancer patients

open access: yesMolecular Oncology, EarlyView.
The authors applied joint/mixed models that predict mortality of trifluridine/tipiracil‐treated metastatic colorectal cancer patients based on circulating tumor DNA (ctDNA) trajectories. Patients at high risk of death could be spared aggressive therapy with the prospect of a higher quality of life in their remaining lifetime, whereas patients with a ...
Matthias Unseld   +7 more
wiley   +1 more source

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