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Mostrando ítems 61-70 de 499
Citogenética, citometria de fluxo e citometria de imagem em Coffea spp.Cytogenetics, flow cytometry and image cytometry in Coffea spp.
(Universidade Federal de Viçosa, 2017)
Genome size versus genome assemblies: Are the genomes truly expanded in polyploid fungal symbionts?
(2020-01-01)
Each day, as the amount of genomic data and bioinformatics resources grows, researchers are increasingly challenged with selecting the most appropriate approach to analyze their data. In addition, the opportunity to undertake ...
Basic and functional characterization of the Peruvian Hairless Dog semenCaracterización básica y funcional del semen del Perro sin Pelo del Perú
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2020)
Pannexin channels increase propidium iodide permeability in frozen-thawed dog spermatozoa
(CSIRO, 2017)
Pannexins (Panx) are proteins that form functional single membrane channels, but they have not yet been
described in dogs. The aim of the present study was to detect Panx1, Panx2 and Panx3 in frozen–thawed dog spermatozoa
using ...
Intraspecific ecological niche divergence and reproductive shifts foster cytotype displacement and provide ecological opportunity to polyploids
(Oxford University Press, 2018-05)
Background and Aims Niche divergence between polyploids and their lower ploidy progenitors is one of the primary mechanisms fostering polyploid establishment and adaptive divergence. However, within-species chromosomal and ...
Inhibition of human neutrophil apoptosis by Paracoccidioides brasiliensis: Role of interleukin-8
(2009-02-01)
Paracoccidioidomycosis (PCM) is a systemic mycosis caused by Paracoccidiodes brasiliensis that presents a wide spectrum of clinical manifestations. Because of the great number of neutrophils polymorphonuclear neutrophils ...
Transcriptome analysis of highly purified mouse spermatogenic cell populations: gene expression signatures switch from meiotic-to postmeiotic-related processes at pachytene stage
(BioMed Central Ltd., 2016)
Background: Spermatogenesis is a complex differentiation process that involves the successive and simultaneous execution of three different gene expression programs: mitotic proliferation of spermatogonia, meiosis, and ...
Genome Size and Ploidy of Paracoccidioides Brasiliensis Reveals a Haploid DNA Content : Flow Cytometry and GP43 Sequence Analysis
(ElsevierBiología Celular y Molecular CIB U. de A. U. del RosarioOrlando, Estados Unidos, 2023)