Results 51 to 60 of about 11,775,341 (296)

Determination of blood volume by pulse CO-oximetry [PDF]

Physiological Measurement, 2011
The objective of this study was to determine whether changes in carboxyhaemoglobin (COHb) saturation following carbon monoxide (CO) rebreathing can be accurately detected by pulse CO-oximetry in order to determine blood volume. Noninvasive measurements of carboxyhaemoglobin saturation (SpCO) were continuously monitored by pulse CO-oximetry before ...
S, Lalande, J W, Kelsey, M J, Joyner, B D, Johnson   +3 more
openaire   +2 more sources

Laboratory analyses for evaluation of platelet disorders and platelet concentrates [PDF]

, 2006
High quality of platelet analytics requires specialized knowledge and skills. It was applied to analyze platelet activation and aggregation responses in a prospective controlled study of patients with Finnish type of amyloidosis.
Javela, Kaija
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Blood Volume [PDF]

, 1981
the principle underlying the methodology of blood volume determination involves the determination of degree of dilution of an injected dye by comparing the concentration of the injected dye and the concentration of the dye in the blood after a ...
Ravindranath, M H, Mullainadhan, P
core   +1 more source

Mechanisms underlying the volume regulation of interstitial fluid by capillaries: a simulation study

Integrative Medicine Research, 2016
Background: Control of the extracellular fluid volume is one of the most indispensable issues for homeostasis of the internal milieu. However, complex interdependence of the pressures involved in determination of fluid exchange makes it difficult to ...
Yukiko Himeno, Masayuki Ikebuchi, Akitoshi Maeda, Akinori Noma, Akira Amano   +4 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Fluorescence Exclusion: A Simple Method to Assess Projected Surface, Volume and Morphology of Red Blood Cells Stored in Blood Bank

Frontiers in Medicine, 2018
Red blood cells (RBC) ability to circulate is closely related to their surface area-to-volume ratio. A decrease in this ratio induces a decrease in RBC deformability that can lead to their retention and elimination in the spleen.
Camille Roussel, Camille Roussel, Camille Roussel, Camille Roussel, Camille Roussel, Sylvain Monnier, Michael Dussiot, Michael Dussiot, Elisabeth Farcy, Olivier Hermine, Olivier Hermine, Olivier Hermine, Olivier Hermine, Caroline Le Van Kim, Caroline Le Van Kim, Caroline Le Van Kim, Yves Colin, Yves Colin, Yves Colin, Matthieu Piel, Matthieu Piel, Pascal Amireault, Pascal Amireault, Pascal Amireault, Pascal Amireault, Pierre A. Buffet, Pierre A. Buffet, Pierre A. Buffet, Pierre A. Buffet, Pierre A. Buffet   +29 more
doaj   +1 more source

The impact of low erythrocyte density in human blood on the fitness and energetic reserves of the African malaria vector Anopheles gambiae [PDF]

, 2013
Background Anaemia is a common health problem in the developing world. This condition is characterized by a reduction in erythrocyte density, primarily from malnutrition and/or infectious diseases such as malaria.
Emami, S.N., Ferguson, H.M., Ranford-Cartwright Lisa C, Emami S Noushin, Ferguson Heather M, Ranford-Cartwright, L.C.   +5 more
core   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

THE ALGORITHM OF DETERMINATION OF EYE FUNDUS VESSELS BLOOD FLOW CHARACTERISTICS ON VIDEOSEQUENCE

Informatika, 2018
The method of determination of the dynamic characteristics like the vessel diameter change, the linear and volume blood velocities in the vessels of the eye fundus is considered.
O. V. Nedzvedz, S. V. Ablameyko, A. M. Nedzved, A. V. Glinsky, G. M. Karapetyan, A. A. Anisimov, I. B. Gurevich, V. V. Yashina   +7 more
doaj