Mitosis Physiology
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Metamorphosis in the midgut of bees : proliferation or cellular migration? / Metamorfose do intestino medio de abelhas : proliferação ou migração celular?
Bees are holometabolus insects, since they present complete metamorphosis. During the metamorphosis of the insects the gut is completely remodeled. Few studies emphasize aspects of the renewal of the epithelium of bees midgut during metamorphosis. Studies that describe digestive cell proliferation are lacking in images of mitosis. This research is a contri
Publicado em: 2007
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2. "Estudo laboratorial da cicatrização de córneas humanas após debridamento epitelial" / Laboratory study of the wound healing response to epithelial scrape injury in the human cornea
Purpose: To examine the early wound healing response to epithelial scrape in human corneas. Methods: Normal corneas had epithelial scrape prior to enucleation. Histology, TUNEL assay, Ki67, SMA and transmission electron microscopy were performed. Results: Epithelial scrape was performed in six corneas from ½ to 65 hours prior to preservation. Keratocyte apo
Publicado em: 2004
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3. The E4F Protein Is Required for Mitotic Progression during Embryonic Cell Cycles
The ubiquitously expressed E4F protein was originally identified as an E1A-regulated cellular transcription factor required for adenovirus replication. The function of this protein in normal cell physiology remains largely unknown. To address this issue, we generated E4F knockout mice by gene targeting. Embryos lacking E4F die at the peri-implantation stage,
American Society for Microbiology.
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4. Kinetic Analysis of a Molecular Model of the Budding Yeast Cell Cycle
The molecular machinery of cell cycle control is known in more detail for budding yeast, Saccharomyces cerevisiae, than for any other eukaryotic organism. In recent years, many elegant experiments on budding yeast have dissected the roles of cyclin molecules (Cln1–3 and Clb1–6) in coordinating the events of DNA synthesis, bud emergence, spindle formation
The American Society for Cell Biology.