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Allogeneic vs Null - What's the difference?

allogeneic | null |

As an adjective allogeneic

is (genetics) genetically different because of being derived from separate individuals of the same species.

As a noun null is

zero, nil; the cardinal number before einn.

allogeneic

Alternative forms

* allogenic

Adjective

(head)
  • (genetics) Genetically different because of being derived from separate individuals of the same species.
  • (immunology) Of a reaction that occurs when cells are transplanted into a genetically different recipient.
  • Derived terms

    * allogeneic transplantation

    See also

    * autologous * syngeneic * heterologous * xenogeneic

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----