Results 31 to 40 of about 300 (170)
Nur77 Is Associated With Polyfunctional Properties in Virus‐Specific Human CD8+ T Cells
European Journal of Immunology, Volume 56, Issue 5, May 2026.Nur77 is associated with a TCF‐1+ memory‐like, polyfunctional profile in virus‐specific human CD8+ T cells across acute‐resolved, vaccinated, and chronic viral infections, and its pharmacologic modulation in vitro enhances the functionality of dysfunctional HIV‐ and HBV‐specific CD8+ T cells in chronic co‐infections. ABSTRACT Human CD8+ T cells undergo
Fabiola Martel +14 more
wiley +1 more source
Seroprevalencia de brucelosis en hemodonantes del Banco de Sangre de Corrientes, Argentina
Revista Veterinaria, 2005 Con el objetivo de determinar la prevalencia de brucelosis entre los donantes de sangre de Corrientes, Argentina, se realizó un estudio epidemiológico retrospectivo a partir de los registros del Banco de Sangre Central de esa ciudad, donde el diagnóstico de brucelosis se realiza mediante la prueba de aglutinación en placa de Huddleson.
Marder, Gabriel +3 more
openaire +2 more sources
Potential benefits of an alternative haemoglobin deferral strategy evaluated in seven countries
Vox Sanguinis, Volume 121, Issue 1, Page 26-34, January 2026.Abstract Background and Objectives On‐site donor deferral for low haemoglobin (Hb) levels poses significant challenges for blood establishments globally, leading to material wastage and consumption of valuable staff and donor time. Traditionally, donors are deferred based on a single visit's Hb measurement, without considering previous Hb levels and ...
Amber Meulenbeld +16 more
wiley +1 more source
Bioseguridad en banco de sangre [PDF]
, 2015 Esta investigación tuvo como objetivo principal: Describir la importancia de la Bioseguridad en los Bancos de Sangre. La bioseguridad en el Banco de Sangre debe entenderse como una doctrina de comportamiento encaminada a lograr actitudes y conductas que disminuyan el riesgo del trabajador de la salud de adquirir infecciones en el medio laboral.
Moreno Castellón, Ana Carolina +1 more
openaire
Investigación de plasmodium sp en donantes de sangre del Banco de Sangre del Hospital San Felipe
Revista Ciencia y Tecnología, 2015 Malaria transmission cases through transfusions have been described worldwide. In Honduras, two cases through blood transfusion contaminated with P. falciparum have been reported. The current method to diffuse donors with a risk of carrying the parasite is the interview and its sensibility can be improved if a test that allows the detection of the true
Marcela Celeste Aguilar, Gina Laitano
openaire +2 more sources
Transfusion, Volume 65, Issue 6, Page 1072-1082, June 2025.Abstract Background Apheresis procedures and the infusion of acid‐citrate‐dextrose induce metabolic alterations that may influence glucose metabolism. Although insulin resistance (IR), overweight, and obesity are not exclusion criteria for blood donation, their impact during apheresis procedure and on post‐donation metabolic responses remains ...
Edgar Barrientos‐Galeana +14 more
wiley +1 more source
A procedure using low‐cost reagents to prepare allogeneic platelet gel from standard platelet units
Vox Sanguinis, Volume 120, Issue 5, Page 513-516, May 2025.Abstract Background and Objectives Highly effective procedures for the preparation of allogeneic platelet gel (PG) use Ca‐gluconate and batroxobin, an expensive commercial reagent. In this preliminary study, we explored the use of the plasmin‐inhibitor, low‐cost drug tranexamic acid (TXA) in place of batroxobin, based on the literature supporting TXA ...
Larysa Mykhailova +8 more
wiley +1 more source
Prognostic significance of mutation type and chromosome fragility in Fanconi anemia
American Journal of Hematology, Volume 100, Issue 2, Page 272-284, February 2025.Abstract Fanconi anemia (FA) is a rare genetic disease characterized by high phenotypic and genotypic heterogeneity, and extreme chromosome fragility. To better understand the natural history of FA, identify genetic risk and prognostic factors, and develop novel therapeutic strategies, the Spanish Registry of Patients with FA collects data on clinical ...
María José Ramírez +65 more
wiley +1 more source
International review of blood donation screening for anti‐HBc and occult hepatitis B virus infection
Transfusion, Volume 64, Issue 11, Page 2144-2156, November 2024.Abstract Background Hepatitis B core antibody (anti‐HBc) screening has been implemented in many blood establishments to help prevent transmission of hepatitis B virus (HBV), including from donors with occult HBV infection (OBI). We review HBV screening algorithms across blood establishments globally and their potential effectiveness in reducing ...
Michael X. Fu +46 more
wiley +1 more source
Donación voluntaria de sangre a futuro en banco de sangre Hospital Nacional Hipólito Unanue 2016
, 2017 Analiza la influencia de la charla motivacional en la intención de donación voluntaria de sangre a futuro en el servicio de banco de sangre del Hospital Nacional Hipólito Unanue. Se realizó un estudio cuasiexperimental de corte transversal en el mes de setiembre del 2016, en el cual se incluyó a donantes por reposición que acudan al servicio de banco ...
Mallma Rosales, Gabriela Susana +1 more
openaire +3 more sources