Results 151 to 160 of about 1,184,204 (373)

Supercritical Fluid‐Processed Multifunctional Hybrid Decellularized Extracellular Matrix with Chitosan Hydrogel for Improving Photoaged Dermis Microenvironment

open access: yesAdvanced Healthcare Materials, EarlyView.
These findings advance tissue repair by offering a multifunctional filler that improves large‐scale volume retention, elasticity, and support for vascularized tissue growth. The decellularized extracellular matrix (dECM)‐based material provides low injection force and minimizes swelling, ensuring sustained volume. Combining CMC with supercritical fluid‐
Seol‐Ha Jeong   +6 more
wiley   +1 more source

Effect of platelet activating factor antagonist treatment on gentamicin nephrotoxicity

open access: yesMediators of Inflammation, 1992
To assess whether PAF could be involved in the gentamicin-induced nephrotoxicity, we have studied the effect of PAF antagonist BN-52021 on renal function in rats after gentamicin (GENTA) treatment.
A. Rodriguez-Barbero   +4 more
doaj   +1 more source

Factorization of Motion Polynomials [PDF]

open access: yesarXiv, 2015
In this paper, we consider the existence of a factorization of a monic, bounded motion polynomial. We prove existence of factorizations, possibly after multiplication with a real polynomial and provide algorithms for computing polynomial factor and factorizations.
arxiv  

Ischemic Myocardium Targeting Peptide‐Guided Nanobubbles for Multimodal Imaging and Treatment of Coronary Microvascular Dysfunction

open access: yesAdvanced Healthcare Materials, EarlyView.
Nanobubbles functionalized with indocyanine green and ischemic myocardium‐targeting peptide effectively target cardiomyocytes and enable the multimodal (fluorescence, ultrasonic, and photoacoustic) imaging of ischemic myocardium in mice with coronary microvascular dysfunction (CMD).
Bo Yu   +8 more
wiley   +1 more source

Stimulus specificity of the generation of leukotrienes by dog mastocytoma cells. [PDF]

open access: yes, 1983
Isolated dog mastocytoma cells sensitized with dog anti-ragweed IgE and challenged with ragweed antigen or incubated with ionophore A23187 or the carboxy-terminal dodecapeptide of platelet factor 4, PF4(59-70), release histamine and concurrently generate
Goetzl, EJ, Gold, WM, Phillips, MJ
core  

Biomimetic Glycosaminoglycan‐Analog Hydrogel for Improved Embolization of Aneurysms: Environment‐Selective Swelling

open access: yesAdvanced Healthcare Materials, EarlyView.
Biomimetic glycosaminoglycan analog hydrogels exhibit suitable and robust mechanical properties, as well as hemocompatibility and biocompatibility, making them ideal for the embolization of intracranial aneurysms. Notably, the hydrogel's environment‐selective swelling properties enable complete blockage of the aneurysm cavity while preventing ...
Sarit S. Sivan   +8 more
wiley   +1 more source

Bull Spermatozoa Express Receptors For Platelet-Activating Factor

open access: yesRevista Científica, 2009
Platelet-activating factor (PAF; 1-O-Alkyl-2-acetyl-sn-glycero-3-phosphorylcholine) is a ubiquitous phospholipid that is implicated in the mediation of a wide variety of reproductive processes.
Pablo Bosch   +6 more
doaj  

Upregulation of Platelet-Activating Factor Receptor Expression and Lyso-Platelet-Activating Factor Isoforms in Human Nasal Polyp Tissues. [PDF]

open access: yesJ Clin Med, 2023
Roca-Ferrer J   +9 more
europepmc   +1 more source

Antithrombotic activity of clove oil [PDF]

open access: yes, 1994
Clove oil inhibited human platelet aggregation induced by arachidonic acid (AA), platelet-activating factor (PAF) or collagen. Clove oil was a more effective inhibitor for aggregation induced by AA and PAF (IC50:4 and 6 microM respectively) than collagen
Gilani, A H, Saeed, Shaikh A
core   +1 more source

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