7 Nov Nucleosqueleto Função Estrutura Exportação Nuclear Sinais de Localização Nuclear Importação proteica. Dissolução da lâmina nuclear. Citología y citogenética moleculares de la eucromatina y la heterocromatina: revisión del problema. Front Cover. G. Forteza. Facta, – pages. 4) Defina eucromatina e heterocromatina e como ambas as estruturas regulam a expressão gênica em eucariotos. 5) Defina enhancers e silencers 6) De que.
|Published (Last):||21 January 2018|
|PDF File Size:||15.72 Mb|
|ePub File Size:||16.38 Mb|
|Price:||Free* [*Free Regsitration Required]|
Pasos Generales del ensamblaje de la cromatina Factores que Promueven el esnsamblaje 1. Send link to edit together this prezi using Prezi Meeting learn more: Gordon and Breach, London. Send the link below via email or IM. In relation to the absence of intracellular collagen, the present results coincided heteerocromatina those of Berkovitz and Pacy obtained by studying the ultra structure of the fibro-cartilage also pertaining to the temporo-mandibular joint eucromatina y heterocromatina the rabbit.
Beginning with the blocks for electronic microscopy, ultra fine slices were obtained in which each one of the cellular types were micrographed with an augmentation of Results are in Figure 3.
Junqueira and Salles, Heterocroamtina share links Resets both eucromatina y heterocromatina and editing links coeditors shown below are not affected. Morphometric and ultrastructural studies of the effect of infrared laser on rabbit temporo-mandibular joint fibroblasts.
Services on Demand Journal.
See more popular or the latest prezis. Send the link below via email or IM Eucromatina y heterocromatina. Houston, we have a problem! More presentations by Leonor Costa Untitled Prezi.
How to cite this article. El nucleosoma es la unidad fundamental de la cromatina. Laser in Surgery and Medicine 34 On the other hand, the rest of quantified parameters remained constant. Invited audience members will follow you as you navigate and present People invited eucromatina y heterocromatina a presentation do not need a Prezi account This link expires 10 minutes after you close the presentation A maximum of 30 users can follow your presentation Learn more about this feature eucromatina y heterocromatina our knowledge base article.
Comments 0 Please log in to add your comment. Houston, we have a problem! Present to your audience Start remote presentation.
Copy code to clipboard. Comments 0 Please log in eucromatina y heterocromatina add your comment. The present findings also coincided with those found by Pogrel et al.
cromatina y organización supramolecular by Katherin Solórzano Huarcaya on Prezi
Pogrel, MA; Chen, J. J Clin Laser Med Surg. Neither you, nor the coeditors you eucromatina y heterocromatina it with will be able to recover it again. Stereological Method Beginning with the blocks for electronic microscopy, ultra fine slices were obtained in which each one of the cellular types were micrographed with an augmentation of Transmission electronic micrographs of normal and irradiated fibroblasts were obtained with final increase of J Biol Buccale 15 1 Jacob y Monodfueron responsables del aislamiento de los primeros represores genicos.
Volumetric eucromatina y heterocromatina of the cellular component Pa: Rio de Janeiro, Guanabara-Koogan, p.
Present to eucromatina y heterocromatina audience. Neither you, nor the coeditors you shared it eucromatina y heterocromatina will be able to recover it again. Send this link to let others join your presentation: Volumetric fractions of the quoted cell corresponding to nucleus, cytoplasm, rough endoplasmatic reticule, eu and heterochromatin were evaluated.
Se observa la membrana nuclear y sus poros. Do you really want to delete this prezi? The volumetric fractions occupied by the nucleus as well as the rough endoplasmatic reticule RER manifested in great dilatated cisterns were maintained constant in eucromatina y heterocromatina normal fibroblasts as well as in the irradiated fibroblasts. Subsequently, it was submitted to a wash solution of 6 g of NaC1 and 73 eucromatina y heterocromatina of sucrose dissolved in eucromatina y heterocromatina l of distilled water.
Fase G2 Esta fase, la cual precede a M ha sido considerada como un simple transito necesario a seguir para llegar a mitosis. In the electronic micrographs obtained from the normal as well as the irradiated fibroblasts Fig. The difference in the density of the cytoplasm observed in the electronic microscopy, as well as the decrease of the visualized cellular area in the irradiated fibroblasts, with respect to the normal ones, constituted an optimum representation of the effect that the infrared laser stimulations generated in this cell type.
Espesamiento del ADN localizado a lo largo del cromosoma. Total points having an incidence on the investigated cell. P; Matson, E; Marques, M.
Estas promotor secuencias son reconocidos y en contacto con la ARN polimerasa. The volumetric fractions corresponding to the euchromatine increased, while those corresponding to the heterochromatin decreased from the normal fibroblasts to those irradiated Fig.
Do you really want to delete this prezi?