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  • Die Ratten (Rattus) sind eine Nagetiergattung aus der Gruppe der Altweltmäuse (Murinae).
rat
rat
  • SubstantivPLrats
    1. (zoology) A medium-sized rodent belonging to the genus Rattus.
      1. Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.
    2. INF A term indiscriminately applied to numerous members of several rodent families (e.g. voles and mice) having bodies longer than about 12 cm, or 5 inches.
      1. INF A person who is known for betrayal; a scoundrel; a quisling.
        1. INF An informant or snitch.
          1. SLA A person who routinely spends time at a particular location.
            1. Our teenager has become a mall rat. ‎
            2. He loved hockey and was a devoted rink rat. ‎
          2. Scab.
            1. (north-west London) SLA Vagina.
              1. Get your rat out. ‎
            2. A wad of shed hair used as part of a hairstyle.
            3. VerbSGratsPRrattingPT, PPratted
              1. (usually with “on” or “out”) To betray someone and tell their secret to an authority or an enemy; to turn someone in, bewray.
                1. He ratted on his coworker.
                2. He is going to rat us out!
              2. (of a dog, etc.) To kill rats.
              3. Mehr Beispiele
                1. Wird in der Mitte des Satzes verwendet
                  • It was also shown that gene expression in the rat brain, although similar, differs between cortical regions, with 30 genes found to be enriched in the frontomedial cortex [51 ,52 ].
                  • Young adult rats were chemically sympathectomized or treated with Vasoactive Intestinal Peptide or Vasoactive Intestinal Peptide 10-28 , a receptor antagonist.
                  • Therefore, two full-thickness skin wounds that were 2 cm in diameter and 1–1.5 cm off the midspinal line were established on the each side of the dorsum of rats (60 days old).
                2. Zu Beginn des Satzes verwendet
                  • Rats were received d-amphetamine sulfate (5.0 mg/kg i.p) and were placed in rotometer bowls.
                3. In der Endung des Satzes verwendet
                  • As shown previously, stable macrohaemodynamics in our model remained near the lower limit of the renal auto-regulatory range reported for anaesthetized rats.
                  • A selective COX-2 inhibitor, etoricoxib, was reported to reduce the expression of NF-κB protein and inhibit DMH-induced colon ACF in rats.
                  • After four to eight days of incubation, this biolung was grafted on to a rat.

              Meaning of rat for the defined word.

              Grammatisch, dieses wort "rat" ist ein substantive, genauer gesagt, ein zählbare nomen. Es ist auch ein verben.
              • Wortart Hierarchie
                1. Substantive
                  • Zählbare Nomen
                  • Verben
                  Schwierigkeitsstufen: Höhe 3
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                  Einfach     ➨     Schwer
                  Bestimmtheit: Höhe 9
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                  Definitiv    ➨     Vielseitig
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