英语词汇“graft-versus-host disease”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

graft-versus-host disease

释义

graft¹ /gräft/

noun

A small piece of a plant or animal inserted in another individual or another part so as to come into organic union
Any transplanted organ or tissue (medicine)
The act of inserting a part in this way
The place of junction of stock and scion (botany)
The double plant composed of stock and scion
A sucker, branch or plant (obsolete)

transitive verb

To insert a graft in
To insert (an organ, piece of tissue, plant) as a graft
To cuckold (obsolete)

intransitive verb

To insert grafts

ORIGIN: From older graff, from OFr graffe (Fr greffe), from L graphium, from Gr graphion, grapheion a style, pencil, from graphein to write

graftˈer noun

graftˈing noun

The action of the verb
The correction of a section of a stencil by cutting it to remove the unwanted section and replacing it with a slightly larger piece of new stencil using stencil correcting fluid to glue it to the original
Lengthening a timber by jointing another piece onto it

graft chimera noun (botany)

A chimera in which the genetically distinct cell types derive from different species

graft hybrid noun

A hybrid form produced, as some have believed, by grafting
A patchwork compound of two species propagated from the junction of tissues in a graft, each part retaining the specific character proper to the cells from which it arose

graft-versus-host disease noun

A graft-versus-host reaction of transposed or transplanted lymphocytes against antigens belonging to the host, a major complication of bone marrow grafting (abbrev GVHD)

graft-versus-host reaction noun

The reaction occurring when lymphocytes in a tissue graft respond to antigens present in the recipient which are not identical with those of the donor, resulting in attack and destruction of the host tissue (abbrev GVH)

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graft1 /gräft/

graft¹ /gräft/