Results 21 to 30 of about 11,775,341 (296)

Optical Investigation of Individual Red Blood Cells for Determining Cell Count and Cellular Hemoglobin Concentration in a Microfluidic Channel

Micromachines, 2021
We demonstrate a blood analysis routine by observing red blood cells through light and digital holographic microscopy in a microfluidic channel. With this setup a determination of red blood cell (RBC) concentration, the mean corpuscular volume (MCV), and
Ann-Kathrin Reichenwallner, Esma Vurmaz, Kristina Battis, Laura Handl, Helin Üstün, Tivadar Mach, Gabriele Hörnig, Jan Lipfert, Lukas Richter   +8 more
doaj   +1 more source

Estudo eritroleucométrico e proteinograma sérico do sangue do cordão umbilical e jugular de eqüinos ao nascimento e de suas respectivas mães Erythrocytometry and seric proteinogram of umbilical cord and jugular of foals at birth and respective mothers

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Colheram-se amostras de sangue do cordão umbilical (SCU) e do sangue circulante de cinco eqüinos neonatos, imediatamente após o nascimento, e o sangue da própria mãe, utilizando-se um sistema a vácuo.
R.F. Godoy, A.E. Santana, E. Campos Filho, J.V. Oliveira   +3 more
doaj   +1 more source

Prion diseases are efficiently transmitted by blood transfusion in sheep [PDF]

, 2008
The emergence of variant Creutzfeld-Jakob disease, following on from the bovine spongiform encephalopathy (BSE) epidemic, led to concerns about the potential risk of iatrogenic transmission of disease by blood transfusion and the introduction of costly ...
Foster, J., Hunter, N., Goldmann, W., Chong, A., Gonzalez, L., Siso, S., Houston, F., McCutcheon, S., Jeffrey, M.   +8 more
core   +1 more source

Accuracy of capillary blood for the determination of packed cell volume and anemia among pregnant women in Enugu, Nigeria

International Journal of Medicine and Health Development, 2017
Background: Venous blood packed cell volume (PCV) in pregnancy differs from capillary blood PCV. How this disparity affects the accuracy of capillary blood in determining the actual (venous) PCV is not clear.
C C Dim, E O Ugwu, U B Anyaehie, K C Obioha   +3 more
doaj   +1 more source

On-Chip Blood Count [PDF]

, 2007
Blood count is one of the most common medical laboratory tests performed today. It provides information on patient’s oxygen carrying capacity, immune system functionality, and the overall hemapoiesis process for disease diagnosis and drug side-effect ...
Zheng, Siyang
core   +1 more source

Automated processing of whole blood samples for the determination of immunosuppressants by liquid chromatography tandem-mass spectrometry [PDF]

, 2006
Background: Liquid chromatography tandem-mass spectrometry (LC-MS/MS) is an efficient technology for routine determination of immunosuppressants in whole blood; however, time-consuming manual sample preparation remains a significant limitation of this ...
Spöhrer, Ute, Vogeser, Michael
core   +1 more source

Heparin release kinetics in blood gas syringes [PDF]

, 2008
Background: In view of the urgency of results quality and operational availability of point of care analyzers is of high importance in ICUs and operational theatres. Methods: We investigated the influence of time on release and total amount of Heparin in
Bechmann, Volker, Gruber, Michael, Spaeth, Ruth   +2 more
core   +1 more source

Laser based Packed Red Blood Cells Volume (PCV) Determination System

NTU Journal of Engineering and Technology
It is common knowledge that hematology test panels include measurements of the packed cell volume (PCV), also known as the hematocrit, because they are so helpful in any hematologic workup. The packed red blood cells volume (PCV) value can be calculated
Bassam Tahseen Ahmed, Ala'a Ibrahim AL-Romy, Zaid H. Alsawaff   +2 more
doaj   +1 more source

A Modified NK Cell Degranulation Assay Applicable for Routine Evaluation of NK Cell Function

Journal of Immunology Research, 2016
Natural killer (NK) cells play important role in innate immunity against tumors and viral infections. Studies show that lysosome-associated membrane protein-1 (LAMP-1, CD107a) is a marker for degranulation of NK and cytotoxic T cells and its expression ...
Snehal Shabrish, Maya Gupta, Manisha Madkaikar   +2 more
doaj   +1 more source

Lack of effect of pravastatin on cerebral blood flow or parenchymal volume loss in elderly at risk for vascular disease [PDF]

, 2005
<p><b>Background and Purpose:</b> Ageing is associated with a decline in cerebral blood flow. Animal studies have shown that cholesterol-lowering therapy with statins might preserve cerebral blood flow (CBF).
Blauw, G.J., ten Dam, V.H., Westendorp, R.G.J., van Buchem, M.A., Murray, H.M., de Craen, A.J.M., Box, F.M.A., van den Heuvel, D.M.J., Bollen, E.L.E.M.   +8 more
core   +1 more source