Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
57
Política y gobierno
27
Oriente y Occidente
25
Métodos de estudio
17
Civilización
13
Estudio y enseñanza
9
Leyes y legislación
9
Condiciones económicas
8
Crítica e interpretación
8
Español
8
Guerrillas
8
Matemáticas
8
Aprendizaje
7
Condiciones sociales
7
Economía
7
Aprendizaje perceptivo
6
Arte
6
Aspectos políticos
6
Autoeducación
6
Educación
6
Novela francesa
6
Operas
6
Poesía mexicana
6
Antigüedades
5
Aspectos sociales
5
Comercio
5
Congresos
5
Democracia
5
Derecho
5
Derecho constitucional
5
-
1601por Katzenschlager, Stephan, Kelpanides, Inga K., Skogvoll, Eirik, Grindheim, Guro, Wnent, Jan, Popp, Erik, Weigand, Markus A., Kramer-Johansen, Jo, Tjelmeland, Ingvild B. M., Gräsner, Jan-ThorstenEnlace del recurso
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1602por Gupte, Dhruv, Assaf, Maysaa, Miller, Michael R., McKenzie, Kate, Loosley, Jay, Tijssen, Janice A.“…INTRODUCTION: Pediatric out of hospital cardiac arrest (POHCA) is rare, with high mortality and neurological morbidity. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1603
-
1604“…BACKGROUND: There are no Canadian epidemiological studies of Paediatric Out-of-Hospital Cardiac Arrest (POHCA) for ≥20 years. Understanding the epidemiology of POHCA is key to prevention, education, and management strategies. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1605por Drennan, Ian R, Thorpe, Kevin E, Scales, Damon, Cheskes, Sheldon, Mamdani, Muhammad, Morrison, Laurie J“…INTRODUCTION: Over 400,000 out-of-hospital cardiac arrest (OHCA) occur each year in Canada and the United States with less than 10% survival to hospital discharge. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1606“…Background and Objectives: Despite advances in the treatment of heart diseases, the outcome of patients experiencing sudden cardiac arrest remains poor. The aim of our study was to determine the prehospital variables as predictors of survival outcomes in out-of-hospital cardiac arrest (OHCA) victims. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1607por Sell, S“…Given the fundamental principle that cancer must arise from a cell that has the potential to divide, two major nonexclusive hypotheses of the cellular origin of cancer are that malignancy arises a) from stem cells due to maturation arrest or b) from dedifferentiation of mature cells that retain the ability to proliferate. …”
Publicado 1993
Enlace del recurso
Enlace del recurso
Texto -
1608por Rodríguez-Núñez, Antonio, López-Herce, Jesús, García, Cristina, Domínguez, Pedro, Carrillo, Angel, Bellón, Jose María“…INTRODUCTION: Shockable rhythms are rare in pediatric cardiac arrest and the results of defibrillation are uncertain. …”
Publicado 2006
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1609“…BACKGROUND: Most differentiating cells are arrested in G1-phase of the cell cycle and this proliferative quiescence appears important to allow differentiation programmes to be executed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1610por Niimi, Hideki, Pardali, Katerina, Vanlandewijck, Michael, Heldin, Carl-Henrik, Moustakas, Aristidis“…We demonstrate that TGF-β and ectopic Notch1 receptor cooperatively arrest epithelial growth, whereas endogenous Notch signaling was found to be required for TGF-β to elicit cytostasis. …”
Publicado 2007
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1611“…After a 2-hr exposure to the drug followed by 1 hr in fresh medium, spindle lengths were restored to normal. Cells arrested in metaphase for periods as long as 5 hr were capable of reconstituting a normal functional spindle. …”
Enlace del recurso
Enlace del recurso
Texto -
1612
-
1613Publicado 1975“…The ciliated protozoan, Tetrahymena pyriformis strain GL-C, has been used to study the effect of cell population density during starvation on the synchrony obtained after refeeding and on the number of cells arrested in G2 phase of the cell cycle. At high cell densities two peaks of division indices were observed after refeeding while only one was observed at low cell densities. …”
Enlace del recurso
Enlace del recurso
Texto -
1614“…Here, we found that cytoplasmic streaming was arrested in dividing green paramecia and the endosymbiotic algae proliferated only during the arrest of cytoplasmic streaming. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1615por Tsurumi, Chizuko, Hoffmann, Steffen, Geley, Stephan, Graeser, Ralph, Polanski, Zbigniew“…Passage through meiosis I was accelerated, but even though the SAC was disrupted, injected oocytes still arrested at metaphase II. Bub1dn-injected oocytes released from CSF and treated with nocodazole to disrupt the second meiotic spindle proceeded into interphase, whereas noninjected control oocytes remained arrested at metaphase. …”
Publicado 2004
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1616“…These data describe a novel replication arrest pathway, and they also provide an example of how subpathways within the DNA damage response network are integrated to promote efficient cell cycle arrest in response to damaged DNA.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1617por Ancuta, Petronela, Rao, Ravi, Moses, Ashlee, Mehle, Andrew, Shaw, Sunil K., Luscinskas, F. William, Gabuzda, Dana“…These results demonstrate that FKN preferentially mediates arrest and migration of CD16(+) monocytes and suggest that recruitment of this proinflammatory monocyte subset to vessel walls via the CX3CR1-FKN pathway may contribute to vascular and tissue injury during pathological conditions.…”
Publicado 2003
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1618Publicado 1991“…With vital yeast cells, a hybrid protein consisting of the amino- terminal third of the precursor to cytochrome b2 and of the entire dihydrofolate reductase was arrested on the import pathway into mitochondria. Accumulation of the protein in the mitochondrial membranes was achieved by inducing a stable tertiary structure of the dihydrofolate reductase domain. …”
Enlace del recurso
Enlace del recurso
Texto -
1619“…We describe MRI evidence of restricted diffusion in the splenium in 5 patients with coma after cardiopulmonary resuscitation following cardiac arrest. The most common clinical presentation of corpus callosum lesions (of any cause) is altered mental status, consistent with the global importance of these extensive inter-hemispheric fibers. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
1620“…These techniques have shown promise in predicting outcomes in cardiac arrest, and no cases of return of spontaneous circulation in the setting of sonographic cardiac standstill and low end-tidal carbon dioxide have been reported. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto