Results 11 to 20 of about 1,561 (131)
Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides [PDF]
Scientific ReportsRepetitive sequences are recognized for their roles in plant genome organization and function. Mobile elements are notable repeatome sequences due to their intrinsic mutagenic potential, which is related to the origin of adaptive novelties. Understanding
Mariana Cansian Sattler +3 more
doaj +2 more sources
DNA content, repeatome composition and origin of the Zea mays micronuclei [PDF]
Scientific ReportsMicronuclei originate from DNA damage generated by clastogenic and/or by aneugenic effects. Depending on the pattern of damage, they may have distinct genomic origin and composition.
Nathália Vállery Tostes +5 more
doaj +2 more sources
Tell Me How Much DNA You Have and I'll Tell You What Your Sex Is: Sex Determination by Flow Cytometry of Spiderlings of <i>Allocosa marindia</i>. [PDF]
Ecol EvolThe manuscript addresses the sex determination of spiderlings of the wolf spider Allocosa marindia using flow cytometry. Spiders are born with a defined sex, but it is not possible to determine their sex phenotypically until the adult or near‐adult stage. Sex identification at early stages of development is of great interest for studies in evolutionary
Bidegaray-Batista L +4 more
europepmc +2 more sources
Key role for inhibins in effective T cell activation, migration and Th17 differentiation. [PDF]
FEBS Open BioActivins/inhibins modulate immune responses. Here, we show that inhibins can be produced very early after T cell activation and can act in an autocrine way, favoring Th1 versus Th17 differentiation and CCL19/CCL21 mediated migration. Recombinant inhibin A can restore the Th1/Th17 balance, highlighting the role of inhibins as key regulators of T cell ...
Ortega-Francisco S +5 more
europepmc +2 more sources
Metodologia e aplicação da citometria de fluxo na hematologia veterinária
Ciencia Rural, 2005 A citometria de fluxo é um método emergente na medicina veterinária que permite a identificação e quantificação de células em suspensão. Apesar do custo elevado e da necessidade de técnicos especializados para realização da avaliação citofluorométrica ...
Aureo Evangelista Santana
exaly +2 more sources
Hematology, Transfusion and Cell Therapy, 2023 Introdução: O diagnóstico da neoplasia mielodisplásica (SMD) é desafiador na ausência de marcadores específicos (como aumento de número de blastos/sideroblastos em anel ou cariótipo definidor) e do acesso universal à análise molecular por NGS.
NNN Martins +9 more
doaj +1 more source
Hematology, Transfusion and Cell Therapy, 2021 Introduction: Reactive lymphocytosis can be difficult to differentiate from clonal lymphocytosis, especially when it involves CD8 positive T-lymphocytes. Leukemias and lymphomas cause an increase in this population at the expense of replication of clonal
DC Oliveira +4 more
doaj +1 more source
Hematology, Transfusion and Cell Therapy, 2023 Objetivo: Validação do tubo de reagentes seco DuraClone RE PC (Beckman Coulter-BC) na detecção de células plasmáticas residuais por citometria de fluxo (CF) por meio da compararação com o método atual padronizado baseado nas recomendações Euroflow ...
FA Sousa +8 more
doaj +1 more source
AUMENTO DE CÉLULAS DENDRÍTICAS PLASMOCITÓIDES EM CASO DE LEUCEMIA MIELOIDE AGUDA
Hematology, Transfusion and Cell Therapy, 2023 Introdução: Apresentamos um caso Leucemia Mieloide Aguda (LMA) com presença de 19% de células dendríticas plasmocitóides (CDp). Descrição do caso: Mulher, 79 anos, em investigação clínica de Síndrome Mielodisplásica (SMD), com presença de anemia ...
Flávia Arandas de Sousa +9 more
doaj +1 more source
Hematology, Transfusion and Cell Therapy, 2023 Objetivo: Descrever um caso de infiltração do sistema nervoso central por células plasmáticas clonais em paciente sem comprovação de mieloma múltiplo (MM).
Ana Paula de Azambuja +6 more
doaj +1 more source