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  2. CARD (domain) - Wikipedia

    en.wikipedia.org/wiki/CARD_(domain)

    CARDs were originally characterized based on their involvement in the regulation of caspase activation and apoptosis. [2] The basic six-helix structure of the domain appears to be conserved as far back as the ced-3 and ced-4 genes in C. elegans, the organism in which several components of the apoptotic machinery were first characterized.

  3. Glossary of biology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_biology

    This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...

  4. CARD-CC family - Wikipedia

    en.wikipedia.org/wiki/CARD-CC_family

    The CARD-CC protein family is defined by an evolutionary conserved "caspase activation and recruitment domain" and a coiled-coil (CC) domain. [1] [2] Coiled-coils (CC) act as oligomerization domains for many proteins such as structural and motor proteins, and transcription factors.

  5. Biology - Wikipedia

    en.wikipedia.org/wiki/Biology

    Biology is the scientific study of life. [ 1 ] [ 2 ] [ 3 ] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [ 1 ] [ 2 ] [ 3 ] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes , which can be transmitted ...

  6. Multi-access key - Wikipedia

    en.wikipedia.org/wiki/Multi-access_key

    Interactive multi-access keys are a high-tech descendant of polyclaves ("card keys"). Historically various styles of encoding features of species (such as flower color) on punch cards were used. Holes or notches in these cards would allow the user to choose cards based on characters observed in a specimen until only one card remained, yielding ...

  7. Glossary of genetics and evolutionary biology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_genetics_and...

    Also called functionalism. The Darwinian view that many or most physiological and behavioral traits of organisms are adaptations that have evolved for specific functions or for specific reasons (as opposed to being byproducts of the evolution of other traits, consequences of biological constraints, or the result of random variation). adaptive radiation The simultaneous or near-simultaneous ...

  8. Identification key - Wikipedia

    en.wikipedia.org/wiki/Identification_key

    In biology, an identification key, taxonomic key, or frequently just key, is a printed or computer-aided device that aids in the identification of biological organisms. Historically, the most common type of identification key is the dichotomous key , a type of single-access key which offers a fixed sequence of identification steps, each with ...

  9. List of major Creative Commons licensed works - Wikipedia

    en.wikipedia.org/wiki/List_of_major_Creative...

    Cards Against Humanity: An adult party game using custom-printed cards: CC BY-NC-SA [32] Dungeons & Dragons System Reference Document 5.1: The core rules of a popular fantasy role-playing game: CC BY 4.0 [33] Eclipse Phase: A transhuman science fiction role-playing game: CC BY-NC-SA 4.0 [34] Tagmar