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Related Concept Videos

Free Energy01:21

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Free energy—abbreviated as G for the scientist Gibbs who discovered it—is a measurement of useful energy that can be extracted from a reaction to do work. It is the energy in a chemical reaction that is available after entropy is accounted for. Reactions that take in energy are considered endergonic and reactions that release energy are exergonic. Plants carry out endergonic reactions by taking in sunlight and carbon dioxide to produce glucose and oxygen. Animals, in turn, break down the...
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During embryogenesis, cells become progressively committed to different fates through a two-step process: specification followed by determination. Specification is demonstrated by removing a segment of an early embryo, “neutrally” culturing the tissue in vitro—for example, in a petri dish with simple medium—and then observing the derivatives. If the cultured region gives rise to cell types that it would normally generate in the embryo, this means that it is specified. In contrast, determination...
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Science and technology in Mexico: toward self-determination.

E Flores

    Science (New York, N.Y.)
    |March 25, 1983
    PubMed
    Summary

    Mexico is enhancing its scientific and technological capabilities through strategic government investment in education and research. Key initiatives include scholarships, industry support, and international collaborations to boost national innovation.

    Area of Science:

    • Science and Technology Policy
    • National Innovation Systems

    Background:

    • Mexico has prioritized developing its scientific and technological capabilities over the past decade.
    • This strategic development necessitates sustained government investment in education and research infrastructure.

    Purpose of the Study:

    • To outline Mexico's national strategy for advancing science and technology.
    • To detail key areas of focus within the national development program.

    Main Methods:

    • Focus on scholarships for researchers and technicians.
    • Support for research and new industries (energy, electronics, metalworking, agronomy).
    • Implementation of government-industry shared risk programs and provincial research centers.

    Main Results:

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    • Establishment of indicative programs to support key industries.
    • Expansion of research infrastructure, including provincial centers.
    • Promotion of international scientific agreements and knowledge dissemination.

    Conclusions:

    • Mexico's comprehensive approach aims to naturalize and strengthen its scientific and technological base.
    • Dissemination of scientific knowledge, both imported and domestic, is a key component of the strategy.