Results 31 to 40 of about 4,768 (220)

LABORATORY MARKERS FOR PREDICTING AGGRAVATION AND POOR PROGNOSIS IN PATIENTS WITH COVID-19

Hematology, Transfusion and Cell Therapy, 2021
Introduction: Covid-19 is an infectious disease with systemic involvement, which causes intense changes in the blood system, such as neutrophilia and lymphopenia, as well as changes in coagulation function and the concentration of acute phase proteins ...
DC Oliveira, YC Schluga, JLP Justus, EA Martins, MTL Rocha, AP Azambuja   +5 more
doaj   +1 more source

CD30 NEGATIVE/CD4 POSITIVE CYTOTOXIC T CELL LYMPHOMA: A RARE CUTANEOUS LYMPHOPROLIFERATIVE DISORDER

Hematology, Transfusion and Cell Therapy, 2023
Introduction: There are few reports of primary cutaneous lymphomas with CD4 + / CD30 negative cytotoxic T cell immunophenotype. Primary CD30 negative cutaneous T lymphomas are rare and correspond to less than 5% of all cutaneous T-lymphomas.
Lais Pereira, Luiz Gustavo Rodrigues Barbosa, Camila Marques Bertolucci, Alef Rafael Severino, Marcia Higashi, Ederson Roberto de Mattos, Maura Rosane Valerio Ikoma-Colturato   +6 more
doaj   +1 more source

Downstream process design for Gag HIV‐1 based virus‐like particles

Biotechnology and Bioengineering, Volume 120, Issue 9, Page 2672-2684, September 2023., 2023
Abstract Virus‐like particles‐based vaccines have been gaining interest in recent years. The manufacturing of these particles includes their production by cell culture followed by their purification to meet the requirements of its final use. The presence of host cell extracellular vesicles represents a challenge for better virus‐like particles ...
Elianet Lorenzo, Laia Miranda, Francesc Gòdia, Laura Cervera   +3 more
wiley   +1 more source

Association between CD20⁺ T lymphocytes and neuropsychological findings in multiple sclerosis. [PDF]

Eur J Neurol
Abstract Background and purpose CD20+ T lymphocytes are a subset of circulating T cells presenting the CD20+ receptor, a molecular marker of B lineage. CD20+ T lymphocytes are thought to play a pivotal role in multiple sclerosis (MS) pathology, especially at progressive stages.
Esposito A, Falco F, Scalia G, Gentile L, Spiezia AL, Corsini G, Manganiello R, Eliano M, Lamagna F, Moccia M, Petracca M, Lanzillo R, Brescia Morra V, Carotenuto A.   +13 more
europepmc   +2 more sources

Participation of apoptotic markers in the process of maturation and elimination of spermatozoa in the epididymis of the Corynorhinus mexicanus bat

Molecular Reproduction and Development, Volume 90, Issue 8-9, Page 749-757, August-September., 2023
Abstract The Corynorhinus mexicanus bat is characterized by a specific form of reproductive asynchrony between males and females. After mating, some sperm remain in the male's epididymis, the organ where the sperm had matured. It has not yet been determined if apoptotic markers participate in the process of the maturation and/or elimination of these ...
Gihovani Ademir Samano‐Barbosa, Blanca Patrícia López‐Trinidad, Ahiezer Rodríguez‐Tobón, Julio Cesar Chávez‐Zamora, Edith Cortés‐Barberena, Miguel Angel León‐Galván, Ernesto Rodríguez‐Tobón, Edith Arenas‐Ríos   +7 more
wiley   +1 more source

DIFERENTES MARCADORES MURINOS PARA CELULAS NATURAL KILLER POR CITOMETRIA

Anais do V Congresso Brasileiro de Imunologia
ADRIANA FERNANDES DE DEUS, CARLA CHAVE BISO, LUCAS SOUZA FERREIRA, IRACILDA ZEPPONE CARLOS   +3 more
openaire   +2 more sources

APLICACIONES DE LA CITOMETRÍA DE FLUJO EN MICROBIOLOGÍA, VETERINARIA Y AGRICULTURA [PDF]

Revista Mvz Cordoba, 2007
La citometría de flujo es un método automatizado, multiparamétrico y cuantitativo que analiza las señales dispersadas y fluorescentes producidas por una célula al pasar por un haz de luz.
José Laguado
doaj   +3 more sources

Prueba piloto de validación del método portátil PIMA para el recuento de células CD4 en comparación con la citometría de flujo

Actualizaciones en SIDA e infectologia, 2023
Objetivo: comparar la metodología PIMA con la citometría de flujo convencional para el recuento de linfocitos CD4 en pacientes con infección por HIV.Métodos: se realizaron determinaciones pareadas en sangre venosa de pacientes con HIV y se comparó la ...
Omar Sued, P. Salgado, Camilia Picchio, M. I. Figueroa, M. E. Socías, Osvaldo Cando, L. Díaz, Ricardo Hermes, H. Pérez, Pedro Cahn   +9 more
semanticscholar   +1 more source

Perfil RDW de cães anêmicos comparado ao VCM e CHCM

Medicina Veterinária, 2021
Esta pesquisa teve como objetivo traçar um perfil do RDW de cães anêmicos comparados ao VCM (volume corpuscular médio) e CHCM (concentração de hemoglobina corpuscular média) de acordo com o tipo de anemia apresentada pelos pacientes caninos.
Volnei Rebeque Rodrigues, Sandriele Goes de Campos Deboleto, João Rogério Centenaro, Paulo Henrique Braz   +3 more
doaj  

A utilidade da citologia por punção com agulha fina aliada a imunofenotipagem no diagnóstico dos linfomas não-Hodgkin Diagnosis of non-Hodgkin's lymphoma combining immunophenotyping and fine needle aspiration

Revista Brasileira de Hematologia e Hemoterapia, 2005
A classificação para linfomas não-Hodgkin (LNH) proposta pela Organização Mundial da Saúde (OMS) enfatiza a importância do imunofenótipo para o diagnóstico. O objetivo deste estudo foi avaliar a utilidade da citologia combinada a citometria de fluxo para
Flávia P. S. Costa, Fernanda G. Pereira, José Vassalo, Leandro L. L. Freitas, Irene Lorand-Metze   +4 more
doaj   +1 more source