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Videos de Conceptos Relacionados

The Scientific Method01:32

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
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In-vitro Mutagenesis

To learn more about the function of a gene, researchers can observe what happens when the gene is inactivated or “knocked out,” by creating genetically engineered knockout animals. Knockout mice have been particularly useful as models for human diseases such as cancer, Parkinson’s disease, and diabetes.
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The Scientific Method02:40

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Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
Genomics02:02

Genomics

Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
The Scientific Method03:50

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Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion.

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    Esta colección presenta los principales descubrimientos científicos y los aspectos más destacados de la estimada familia de revistas Science. Explorar los avances innovadores en diversas disciplinas científicas.

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    Área de la Ciencia:

    • Ciencias generales
    • Investigaciones interdisciplinarias

    Sus antecedentes:

    • La familia de revistas Science es una de las principales editoriales de investigación científica de alto impacto.
    • Estas revistas cubren un amplio espectro de disciplinas científicas, fomentando el entendimiento interdisciplinario.

    Objetivo del estudio:

    • Para mostrar los hallazgos y avances importantes de la investigación.
    • Proporcionar una visión general de los desarrollos científicos importantes.

    Principales métodos:

    • Selección de artículos basados en el impacto y la novedad.
    • Resumen de las principales conclusiones de la investigación.

    Principales resultados:

    • Se presentan diversos avances científicos.
    • Los principales hallazgos abarcan múltiples campos de estudio.

    Conclusiones:

    • La familia de revistas Science sigue siendo una fuente vital de información científica de vanguardia.
    • Estos aspectos destacados ofrecen una visión de la vanguardia de la exploración científica.