Buscar
Mostrando ítems 1-10 de 201
La sonrisa del gato. Mitosis y movilidad celular: un mismo origen simbólico
(Facultad de Ciencias, 2009)
Origin of nuclear and chromosomal alterations derived from the action of an aneugenic agent-Trifluralin herbicide
(Academic Press Inc. Elsevier B.V., 2009-09-01)
Trifluralin is a herbicide capable of interfering in mitotic cell division due to either microtubule depolymerization or alteration in the concentration of calcium ions within the cell. The aim of this study was to investigate ...
Origin of nuclear and chromosomal alterations derived from the action of an aneugenic agent-Trifluralin herbicide
(Academic Press Inc. Elsevier B.V., 2009-09-01)
Trifluralin is a herbicide capable of interfering in mitotic cell division due to either microtubule depolymerization or alteration in the concentration of calcium ions within the cell. The aim of this study was to investigate ...
Determinación del proceso mitótico en celulas radicales de Prosopis juliflora DC
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Alteraciones en las mitosis de raicillas de allium cepa sometidas en un ambiente carente de oxígeno
(Universidad Nacional de Colombia - Sede Medellín, 1974)
Se hizo un estudio de los efectos causados por un ambiente carente de oxígeno en células meristemáticas de raicillas de Allium cepa, llegándose a comprobar la presencia de alteraciones en el desarrollo de la mitosis y una ...
Prognostic significance of Ki67 and its correlation with mitotic index in dogs with diffuse large B-cell lymphoma treated with 19-week CHOP-based protocol
(2018-03-01)
Diffuse large B-cell lymphoma (DLBCL) is the most common type of lymphoma in dogs. We evaluated Ki67 immunoexpression and mitotic index (MI) in dogs diagnosed with DLBCL and treated with a 19-wk CHOP (cyclophosphamide, ...
Induction of mitotic crossing-over in diploid strains of Aspergillus nidulans using low-dose X-rays
(2008-07-30)
As a contribution towards detecting the genetic effects of low doses of genotoxic physical agents, this paper deals with the consequences of low-dose X-rays in the Aspergillus nidulans genome. The irradiation doses studied ...
Induction of mitotic crossing-over in diploid strains of Aspergillus nidulans using low-dose X-rays
(2008-07-30)
As a contribution towards detecting the genetic effects of low doses of genotoxic physical agents, this paper deals with the consequences of low-dose X-rays in the Aspergillus nidulans genome. The irradiation doses studied ...