Results 61 to 70 of about 494,154 (121)

A new model for the emergence of blood capillary networks [PDF]

arXiv, 2018
We propose a new model for the emergence of blood capillary networks. We assimilate the tissue and extra cellular matrix as a porous medium, using Darcy's law for describing both blood and intersticial fluid flows. Oxygen obeys a convection-diffusion-reaction equation describing advection by the blood, diffusion and consumption by the tissue.
arxiv  

Investigation of variables affecting the immunogenicity of blood group antigens using a calculation formula. [PDF]

Sci Rep, 2023
Chung Y, Kim HJ, Kim H, Hwang SH, Oh HB, Ko DH.   +5 more
europepmc   +1 more source

The frequency of ABO and Rhesus(D) blood group antigens among blood transfused patients in Northern Ethiopia, 2023: Retrospective study. [PDF]

Heliyon, 2023
Berhan A, Solomon Y, Getie B, Damtie S, Legese B, Chanie A, Almaw A.   +6 more
europepmc   +1 more source

Affinity Discrimination in B cells in Response to Membrane Antigen Requires Kinetic Proofreading [PDF]

arXiv, 2010
B cells signaling in response to antigen is proportional to antigen affinity, a process known as affinity discrimination. Recent research suggests that B cells can acquire antigen in membrane-bound form on the surface of antigen-presenting cells (APCs), with signaling being initiated within a few seconds of B cell/APC contact.
arxiv  

Cloning, Expression, and Functional Characterization of FUT1, a Key Gene for Histo-Blood Group Antigens Synthesis in Crassostrea gigas. [PDF]

Curr Issues Mol Biol, 2023
Gui B, Yao L, Qu M, Zhang W, Li M, Jiang Y, Wang L.   +6 more
europepmc   +1 more source

Secretory Status and ABO (H) Antigens Expression in Patients with Potentially Malignant and Malignant Oral Disorders Associated with Habits

Journal of Indian Academy of Oral Medicine and Radiology
Background: Blood group antigens, known as ABO antigens, are located on the surface of red blood cells and other types of epithelial cells. Changes in these antigens are important for the diagnosis of oral malignancies.
Zeena Dcosta, Junaid Ahmed, Nandita Shenoy, Nanditha Sujir, Giridharan Govindarajan, Aarti Gupta   +5 more
doaj   +1 more source

Impact of ABO blood group antigens on residual factor VIII levels and risk of inhibitor development in hemophilia A. [PDF]

Blood Res, 2023
Ray D, Kumar N, Hans C, Kler A, Jain R, Bansal D, Trehan A, Jain A, Malhotra P, Ahluwalia J.   +9 more
europepmc   +1 more source

Prevalence of Parvovirus B19 Viremia Among German Blood Donations and the Relationship to ABO and Rhesus Blood Group Antigens. [PDF]

J Infect Dis, 2023
Healy K, Aulin LBS, Freij U, Ellerstad M, Brückle L, Hillmering H, Svae TE, Broliden K, Gustafsson R.   +8 more
europepmc   +1 more source

Clinically Significant Minor Blood Group Antigens amongst North Indian Donor Population

Advances in Hematology, 2013
Background. Racial differences in blood group antigen distribution are common and may result in striking and interesting findings. These differences in blood group antigen distribution are important due to their influence on the clinical practice of ...
Divjot Singh Lamba, Ravneet Kaur, Sabita Basu   +2 more
doaj   +1 more source

Control-Oriented Models Inform Synthetic Biology Strategies in CAR T Cell Immunotherapy [PDF]

arXiv
Chimeric antigen receptor (CAR) T cell therapy is revolutionizing the treatment of blood cancers. Mathematical models that can predict the effectiveness of immunotherapies such as CAR T are of increasing interest due to their ability to reduce the number of experiments performed and to guide the theoretical development of new therapeutic strategies ...
arxiv