TermCymru

2 results
Results are displayed by relevance.
Welsh: gwaith shifft
English: shift working
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 21 July 2021
Welsh: shifft antigenig
English: antigenic shift
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Newid mawr a sydyn mewn feirws, sy'n arwain at broteinau newydd ar arwyneb y feirws eu hun. Gall hyn olygu bod is-fath newydd o feirws yn dod i fodolaeth, sy'n fwy tebygol o heintio pobl.
Notes: Cymharer ag antigenic drift / drifft antigenig.
Last updated: 1 July 2021