Results 1 to 10 of about 1,137,770 (166)

Red Blood Cells: Chasing Interactions [PDF]

Frontiers in Physiology, 2019
Human red blood cells (RBC) are highly differentiated cells that have lost all organelles and most intracellular machineries during their maturation process.
Virginia Pretini, Virginia Pretini, Mischa H. Koenen, Lars Kaestner, Lars Kaestner, Marcel H. A. M. Fens, Raymond M. Schiffelers, Marije Bartels, Richard Van Wijk   +8 more
doaj   +5 more sources

The protective effect of Crataegus monogyna Jacq aqueous extract (fruits and leaves) on blood cells and lipid profile of rats after copper induced-toxicity [PDF]

International Journal of Minor Fruits, Medicinal and Aromatic Plants, 2021
The objective of this work is to use the Hawthorn Crataegus monogyna, as a protective agent against copper chronic intoxication. Male Wistar rats were divided into six groups; the control received tap water, standard diet ad libitum, two positive ...
Feriel Remita
doaj   +1 more source

New-Generation Ektacytometry Study of Red Blood Cells in Different Hemoglobinopathies and Thalassemia

Thalassemia Reports, 2023
Next-generation ektacytometry provided by the osmoscan module of the Laser Optical Rotational Red Cell Analyser (LoRRca) MaxSis is, so far, one of the best complementary diagnostic tools for congenital rare anaemias due to red blood cell defects. Osmotic
Elena Krishnevskaya, Marta Molero, Águeda Ancochea, Ines Hernández, Joan-Lluis Vives-Corrons   +4 more
doaj   +1 more source

AlphaFold2 Update and Perspectives

BioMedInformatics, 2023
Access to the three-dimensional (3D) structural information of macromolecules is of major interest in both fundamental and applied research. Obtaining this experimental data can be complex, time consuming, and costly.
Sébastien Tourlet, Ragousandirane Radjasandirane, Julien Diharce, Alexandre G. de Brevern   +3 more
doaj   +1 more source

Analysis of the impact of handling and culture on the expansion and functionality of NK cells

Frontiers in Immunology, 2023
Natural killer (NK) cells are lymphocytes of the innate immune system that play a key role in the elimination of tumor and virus-infected cells. Unlike T cells, NK cell activation is governed by their direct interaction with target cells via the ...
Sara Martin-Iglesias, Lara Herrera, Lara Herrera, Silvia Santos, Silvia Santos, Silvia Santos, Miguel Ángel Vesga, Miguel Ángel Vesga, Miguel Ángel Vesga, Cristina Eguizabal, Cristina Eguizabal, Cristina Eguizabal, Cristina Eguizabal, Senentxu Lanceros-Mendez, Senentxu Lanceros-Mendez, Senentxu Lanceros-Mendez, Unai Silvan, Unai Silvan, Unai Silvan   +18 more
doaj   +1 more source

Urinary diagnostic cytology beyond the research of neoplastic cells: Usefulness of erythrocyte morphology evaluation to recognize microhematuria source

Journal of Cytology, 2023
Background: Urine cytology is useful to diagnose urinary neoplasms, whereas its role in the study of microhematuria is debatable. Usually, standard urinalysis (dipstick test and sediment examination with bright field microscope) detects the presence of ...
Rachele Del Sordo, Carla Covarelli, Lucia C Annese, Martina Mandarano, Guido Bellezza, Angelo Sidoni   +5 more
doaj   +1 more source

Blood cell morphology and leukocyte differential of Morelet’s crocodile (Crocodylus moreletii) (Crocodylidae)

Acta Biológica Colombiana, 2021
The objective of the study was to determine the morphological characteristics of peripheral blood cells (erythrocytes, leukocytes, thrombocytes) and the leukocyte differential count (heterophils, eosinophils, basophils, lymphocytes, monocytes ...
Adrián Gutiérrez-Cervantes, Concepción del Carmen Ahuja-Aguirre, Lorena López-deBuen, Sergio Alberto Viveros-Peredo   +3 more
doaj   +1 more source

Red blood cells contain enzymatically active GPx4 whose abundance anticorrelates with hemolysis during blood bank storage

Redox Biology, 2021
The antioxidant function of the phospholipid hydroperoxide glutathione peroxidase (GPx4) is vital for the homeostasis of many cell types, from neoplastic cells to normal erythroid precursors.
Jeffrey M. Stolwijk, Jonathan A. Stefely, Mike T. Veling, Thomas J. van ‘t Erve, Brett A. Wagner, Thomas J. Raife, Garry R. Buettner   +6 more
doaj   +1 more source

Red Blood Cell Magnetophoresis [PDF]

Biophysical Journal, 2003
The existence of unpaired electrons in the four heme groups of deoxy and methemoglobin (metHb) gives these species paramagnetic properties as contrasted to the diamagnetic character of oxyhemoglobin. Based on the measured magnetic moments of hemoglobin and its compounds, and on the relatively high hemoglobin concentration of human erythrocytes, we ...
Zborowski, Maciej, Ostera, Graciela R., Moore, Lee R., Milliron, Sarah, Chalmers, Jeffrey J., Schechter, Alan N.   +5 more
openaire   +2 more sources

The role of corticosterone in the regulation of the cellular composition of chicken blood during the stress reaction [PDF]

E3S Web of Conferences, 2021
The influence of hen layer density on the variability of the number of red blood cells, heterophiles and lymphocytes in the blood, the secretory activity of adrenal glands, estimated by the level of corti-costerone and cortisol, as well as the presence ...
Derkho M.A., Sajfutdinova L.N., Strizhikov V.K., Strizhikova S.V., Ponomaryova T.A.   +4 more
doaj   +1 more source