Results 21 to 30 of about 477,959 (352)

Microfluidic flow chambers using reconstituted blood to model hemostasis and platelet transfusion in vitro [PDF]

open access: yes, 2016
Blood platelets prepared for transfusion gradually lose hemostatic function during storage. Platelet function can be investigated using a variety of (indirect) in vitro experiments, but none of these is as comprehensive as microfluidic flow chambers.
Compernolle, Veerle   +4 more
core   +2 more sources

Perbedaan Hitung Jumlah Trombosit Menggunakan Darah Vena dan Darah Kapiler

open access: yesJournal of Health (JOH), 2016
Background: Platelets play a role in hemostasis which is the body's mechanisms to prevent and stop the bleeding. Platelets participate in the effort to close the wound, so that the body does not experience a loss of blood and protected from foreign cells.
Hieronymus Rayi Prasetya   +2 more
doaj   +1 more source

Intravascular tissue factor initiates coagulation via circulating microvesicles and platelets [PDF]

open access: yes, 2003
Although tissue factor (TF), the principial initiator of physiological coagulation and pathological thrombosis, has recently been proposed to be present in human blood, the functional significance and location of the intravascular TF is unknown.
Alex, Meike   +9 more
core   +1 more source

Platelet Biochemistry and Morphology after Cryopreservation [PDF]

open access: yes, 2020
Platelet cryopreservation has been investigated for several decades as an alternative to room temperature storage of platelet concentrates. The use of dimethylsulfoxide as a cryoprotectant has improved platelet storage and cryopreserved concentrates can ...
Compernolle, Veerle   +2 more
core   +1 more source

Assessment of neonatal, cord, and adult platelet granule trafficking and secretion

open access: yesPlatelets, 2020
Despite the transient hyporeactivity of neonatal platelets, full-term neonates do not display a bleeding tendency, suggesting potential compensatory mechanisms which allow for balanced and efficient neonatal hemostasis.
Anh T. P. Ngo   +12 more
doaj   +1 more source

The trans-sialidase from Trypanosoma cruzi induces thrombocytopenia during acute Chagas' disease by reducing the platelet sialic acid contents [PDF]

open access: yes, 2005
Strong thrombocytopenia is observed during acute infection with Trypanosoma cruzi, the parasitic protozoan agent of American trypanosomiasis or Chagas' disease.
Campetella, O.   +4 more
core   +2 more sources

Dose-dependent effect of canine lyophilized platelet on an in vitro hemodilution model

open access: yesBMC Veterinary Research, 2023
The transfusion of stored platelets has emerged as an efficient method for treating dogs with thrombocytopenia. However, the availability of fresh platelets is limited in veterinary medicine due to demanding storage conditions. Lyophilized platelets have
Mu-Young Kim, Hyun-Jung Han
doaj   +1 more source

BLOOD-PLATELETS AND TUBERCULOSIS [PDF]

open access: yesArchives of Internal Medicine, 1914
So little is known concerning blood-platelets, and so little interest has been taken in them, that their description by Adami and Nichols 1 is almost fully quoted. If only because they play so important a part in the process of thrombosis it is necessary to have a clear understanding regarding the blood-platelets, or, more accurately, regarding what ...
Gerald B. Webb   +2 more
openaire   +2 more sources

Adenosine and blood platelets [PDF]

open access: yesPurinergic Signalling, 2011
Adenosine is an important regulatory metabolite and an inhibitor of platelet activation. Adenosine released from different cells or generated through the activity of cell-surface ectoenzymes exerts its effects through the binding of four different G-protein-coupled adenosine receptors.
Katya Ravid, Hillary Johnston-Cox
openaire   +3 more sources

Intraoperative blood transfusions in highly alloimmunized patients undergoing orthotopic liver transplantation. [PDF]

open access: yes, 1989
Intraoperative blood requirements were analyzed in patients undergoing primary orthotopic liver transplantation and divided into two groups on the basis of panel reactive antibody of pretransplant serum measured by lymphocytotoxicity testing.
Duquesnoy, RJ   +5 more
core   +1 more source

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