Rebanhos genéticamente importantes para a população Landrace de pedigree do Brasil.

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Parâmetros genéticos e indíces de seleção para suínos.

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Caracterización de materiales plásticos e implantación de la norma ISO 9001 en una empresa de inyección

Ingeniería IndustrialIndustria Ingeniaritz

Mammals Found In Tyto Alba (Aves, Strigiformes) Pellets In Bage, Rio Grande Do Sul, Brazil

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Consanguinidade média até 1977, da produção de suínos Landrace de pedigree do Brasil.

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Intervención eficaz en la comprensión lectora en los alumnos con trastornos de aprendizaje y sin ellos : estimulación de los procesos inferenciales

Resumen basado en el del autorSe presentan dos estudios de intervención en comprensión de inferencias en alumnos de educación primaria y de educación especial. Se expone el procedimiento seguido y los resultados hallados. Además se analizan y se comentan las implicaciones educativas de las investigaciones de intervención.NavarraUniversidad de Navarra. Biblioteca; 31080 Pamplona; +34948425600; +3494817731080; [email protected]

Species-level differentiation of two cryptic species pairs of wild cavies, genera Cavia and Galea, with a discussion of the relationship between social systems and phylogeny in the Caviinae

Trillmich F, Kraus C, Kunkele J, et al. Species-level differentiation of two cryptic species pairs of wild cavies, genera Cavia and Galea, with a discussion of the relationship between social systems and phylogeny in the Caviinae. CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE. 2004;82(3):516-524.Two little-known species of guinea-pig from the genera Cavia and Galea (Cavia magna Ximenez, 1980 and Galea sp. nov.) have recently been studied in more detail with respect to their behavior, social structure, and mating system. To determine the specific distinctness of these little-known species from Cavia aperea Erxleben, 1777 and Galea musteloides Meyen, 1832, crossbreeding between species was tried and it demonstrated that the two Cavia species will rarely cross in captivity to produce hybrids of much reduced fertility, whereas the Galea species could not be crossed. To analyze the phylogenetic position of C. magna and Galea sp. nov., we present an analysis based on major parts of the 12S (778 base pair) and 16S genes of mitochondrial RNA (1435 base pair) in conjunction with corresponding data on all other genera of the Caviinae. We also determined the relationship between C. magna and the sympatric wild guinea-pig (C. aperea) and its domestic form (Cavia aperea f. porcellus (Linnaeus, 1758)). Phylogenetic and distance analysis of all genera of cavies (Cavia (two species), Galea (two species), Kerodon, Microcavia) showed the close relationship of C. magna with C. aperea and the latter's particularly low genetic distance to C. aperea f. porcellus. Galea sp. nov. differed markedly from G. musteloides. Of the three genera, Galea appears most distinct. The genus Kerodon clustered with the genus Hydrochaeris, supporting the previous conclusion by Rowe and Honeycutt (2002. Mol. Biol. Evol. 19: 263-277) regarding the placement of the genus Hydrochaeris within the Caviidae. Recently published data on the social systems of the above-mentioned cavy species, however, show their great inter- and intraspecific social flexibility and contradict the interpretation of the same authors about a simple relationship between phylogeny and social systems in the Caviidae

Recomendaciones éticas para la toma de decisiones difíciles en las unidades de cuidados intensivos ante la situación excepcional de crisis por la pandemia por COVID-19: revisión rápida y consenso de expertos.

In view of the exceptional public health situation caused by the COVID-19 pandemic, a consensus work has been promoted from the ethics group of the Spanish Society of Intensive, Critical Medicine and Coronary Units (SEMICYUC), with the objective of finding some answers from ethics to the crossroads between the increase of people with intensive care needs and the effective availability of means.In a very short period, the medical practice framework has been changed to a 'catastrophe medicine' scenario, with the consequent change in the decision-making parameters. In this context, the allocation of resources or the prioritization of treatment become crucial elements, and it is important to have an ethical reference framework to be able to make the necessary clinical decisions. For this, a process of narrative review of the evidence has been carried out, followed by a unsystematic consensus of experts, which has resulted in both the publication of a position paper and recommendations from SEMICYUC itself, and the consensus between 18 scientific societies and 5 institutes/chairs of bioethics and palliative care of a framework document of reference for general ethical recommendations in this context of crisis