Results 41 to 50 of about 46,775 (361)
Vaccines, 2023 Kounis syndrome is a multisystem and multidisciplinary disease affecting the circulatory system that can be manifested as spasm and thrombosis. It can occur as allergic, hypersensitivity, anaphylactic, or anaphylactoid reactions associated with the ...
Christos Gogos +7 more
doaj +1 more source
Why enveloped viruses need cores -- the contribution of a nucleocapsid core to viral budding [PDF]
, 2017 During the alphavirus lifecycle, a nucleocapsid core buds through the cell membrane to acquire an outer envelope of lipid membrane and viral glycoproteins. However, the presence of a nucleocapsid core is not required for assembly of infectious particles.
arxiv +1 more source
Recognition of specific sialoglycan structures by oral streptococci impacts the severity of endocardial infection. [PDF]
, 2019 Streptococcus gordonii and Streptococcus sanguinis are primary colonizers of the tooth surface. Although generally non-pathogenic in the oral environment, they are a frequent cause of infective endocarditis.
Barnard, Karen N +10 more
core +2 more sources
Pesquisa de anticorpos antiplaquetários. As primeiras cem amostras estudadas.
Acta Médica Portuguesa, 2000 Two types of platelet alloantigens are considered: type I, which refers to platelet alloantigens shared by platelets and other cells; and type II, which comprises the platelet-specific alloantigens.
M M Campos +3 more
doaj +1 more source
Permeability and conductivity of platelet-reinforced membranes and composites [PDF]
, 2001 We present large scale simulations of the diffusion constant $D$ of a random composite consisting of aligned platelets with aspect ratio $a/b>>1$ in a matrix (with diffusion constant $D_0$) and find that $D/D_0 = 1/(1+ c_1 x + c_2 x^2)$, where $x= a v_f/b$ and $v_f$ is the platelet volume fraction.
arxiv +1 more source
Rupture Forces among Human Blood Platelets at different Degrees of Activation [PDF]
, 2020 Little is known about mechanics underlying the interaction among platelets during activation and aggregation. Although the strength of a blood thrombus has likely major biological importance, no previous study has measured directly the adhesion forces of single platelet-platelet interaction at different activation states.
arxiv +1 more source
Isolation of Some Platelet Membrane Glycoproteins [PDF]
Thrombosis and Haemostasis, 1977 The platelet is surrounded by a pronounced glycocalix formed by carbohydrate moieties of the membrane glycoproteins. The number of glycoproteins of the outer platelet membrane is greater in number than had previously been reported : when solubilized membranes are analyzed by SDS-polyacrylamide gel electrophoresis the number of separated carbohydrate ...
C. S. P. Jenkins +4 more
openaire +1 more source
Three-dimensional Multiscale Model of Deformable Platelets Adhesion to Vessel Wall in Blood Flow [PDF]
, 2013 When a blood vessel ruptures or gets inflamed, the human body responds by rapidly forming a clot to restrict the loss of blood. Platelets aggregation at the injury site of the blood vessel occurring via platelet-platelet adhesion, tethering and rolling on the injured endothelium is a critical initial step in blood clot formation.
arxiv +1 more source
Dental management considerations for the patient with an acquired coagulopathy. Part 1: Coagulopathies from systemic disease [PDF]
, 2003 Current teaching suggests that many patients are at risk for prolonged bleeding during and following invasive dental procedures, due to an acquired coagulopathy from systemic disease and/or from medications.
A Barber +90 more
core +1 more source
Chinese Journal of Contemporary Neurology and Neurosurgery, 2020 Platelet glycoprotein (GP) Ⅱ b/Ⅲ a receptor is the final common pathway of platelet aggregation and thrombosis, which can specifically and rapidly inhibit platelet aggregation. In recent years, more and more evidences support that tirofiban, a GP Ⅱ b/Ⅲ a
Xiao⁃chuan HUO, Zhong⁃rong MIAO
doaj