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6381
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6382por Ross, Cynthia M.“…Meiosis, the reductive nuclear division, is a continuum, but for purposes of communication, is described in stages. …”
Publicado 2005
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6383“…The general view expressed was that although cell proliferation is involved inextricably in the development of cancers, chemically enhanced cell division does not reliably predict carcinogenicity. …”
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6384“…Characteristics of nuclear and cell division in Acrosiphonia are compared with those of other multinucleate cells and with those of other green algae.…”
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6385Publicado 1987“…The microinjection caused no detectable effect on cell morphology or cell division. The distribution of rh-pha- labeled filaments was then examined in dividing cells using image- intensified fluorescence microscopy, and the exchangeability of labeled filaments along stress fibers was studied during interphase using fluorescence recovery after photobleaching. rh-pha showed a rapid concentration at the contractile ring during cell division. …”
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6386por Saunders, George C.“…Initial maturation probably occurs in the absence of cell division. 3. After initial maturation, a latent period of about 12 hr occurs before the first doubling of PFC. 4. …”
Publicado 1969
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6387por Gall, Joseph G.“…The ribbon-like macronucleus of Euplotes eurystomus pinches in half amitotically at each cell division. Several hours before the actual division two lightly staining duplication bands (reorganization bands) appear at the ends of the nucleus and approach each other slowly, finally meeting near the middle. …”
Publicado 1959
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6388por Catti, Massimo, Demède, Delphine, Valmalle, Anne-Frédérique, Mure, Pierre-Yves, Hameury, Frédéric, Mouriquand, Pierre“…What really marks the proximal landmark of this malformation is the level of division of the corpus spongiosum, which is always proximal to the ectopic meatus. …”
Publicado 2008
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6389“…Uncontrolled bleeding during SGV division places the splenic vessels at risk for inadvertent injury or ligation. …”
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6390por Cirocchi, Roberto, Farinella, Eriberto, Trastulli, Stefano, Desiderio, Jacopo, Di Rocco, Giorgio, Covarelli, Piero, Santoro, Alberto, Giustozzi, Giammario, Redler, Adriano, Avenia, Nicola, Rulli, Antonio, Noya, Giuseppe, Boselli, Carlo“…In anterior resection of rectum, the section level of inferior mesenteric artery is still subject of controversy between the advocates of high and low tie. The low tie is the division and ligation to the branching of the left colic artery and the high tie is the division and ligation at its origin at the aorta. …”
Publicado 2011
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6391“…Cell counts are fit with a Quiescence-Growth model that estimates rates of cell division, entry into quiescence and death. The model is constrained with rates extracted experimentally from the behavior of tracked single cells over time. …”
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6392“…We explore various assumptions regarding replicase activity and protocell division. We calculate the error threshold that is compatible with selecting for replicases.…”
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6393“…Micronuclei (MN) are extra-nuclear bodies that contain damaged chromosome fragments and/or whole chromosomes that were not incorporated into the nucleus after cell division. MN can be induced by defects in the cell repair machinery and accumulation of DNA damages and chromosomal aberrations. …”
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6394por LEE, Jibak“…Meiosis is a key step for sexual reproduction in which chromosome number is halved by two successive meiotic divisions after a single round of DNA replication. …”
Publicado 2013
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6395“…Methylation, an epigenetic tag, may be vital for the sociality and division of labour for which social insects are renowned. …”
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6396
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6397“…Both, external cues from the environment and cell intrinsic mechanisms can control the outcome of stem cell division. The role of the orientation of stem cell division has emerged as an important mechanism for specifying cell fate decisions. …”
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6398por Helmstetter, Charles E.“…Subsequent studies with this methodology led to an understanding of the basic properties of the relationship between chromosome replication and cell division. Accordingly, I end this reminiscence with a simple, fool-proof graphical strategy for deducing the pattern of chromosome replication during the division cycle of cells growing at any rate.…”
Publicado 2015
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6399por Li, Ding-Cheng, Rastegar-Mojarad, Majid, Okamoto, Janet, Liu, Hongfang, Leichow, Scott“…To better guide our institutional strategic plan in cancer population science, we conducted bibliometric analysis on publications of investigators currently funded by either Division of Cancer Preventions (DCP) or Division of Cancer Control and Population Science (DCCPS) at National Cancer Institute. …”
Publicado 2015
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6400“…These specialized cells are generated through meiosis, a particular type of cell division that produces cells with recombined genomes that differ from their parental origin. …”
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