Definition of chorioallantoic in English:
chorioallantoic
adjectiveˌkɒrɪəʊˌalənˈtəʊɪkˌkɔːrɪəʊˌalənˈtəʊɪkˌkôrēōˌalənˈtōik
Embryology Relating to or denoting fused chorionic and allantoic membranes around a fetus.
Example sentencesExamples
- Small molecular size HA fragments 4-25 disaccharides units (approximately 1,600 to 10,000 Da) produced by the action of testicular hyaluronidase have been shown to induce angiogenesis in chick chorioallantoic membrane.
- Whenever possible, isolation via the propagation of virus on chorioallantoic membranes of chicken embryos should be used as the definitive diagnosis of choice.
- High calbindin-D28K expression was detected in samples of corn snake yolk splanchnopleure and chorioallantoic membrane during late embryonic stages when calcium removal from the yolk and the eggshell also was highest.
- Four, 10 to 15 day old embryonated chicken eggs were each inoculated via dropped chorioallantoic membranes with 0.1 mL of sample and incubated at 37 deg C as described by Senne.
- These differ from the chorioallantoic placentae of placentals, however, in that they have no villi, which effectively reduces the intimacy of contact between fetus and mother.
Definition of chorioallantoic in US English:
chorioallantoic
adjectiveˌkôrēōˌalənˈtōik
Embryology Relating to or denoting fused chorionic and allantoic membranes around a fetus.
Example sentencesExamples
- High calbindin-D28K expression was detected in samples of corn snake yolk splanchnopleure and chorioallantoic membrane during late embryonic stages when calcium removal from the yolk and the eggshell also was highest.
- Small molecular size HA fragments 4-25 disaccharides units (approximately 1,600 to 10,000 Da) produced by the action of testicular hyaluronidase have been shown to induce angiogenesis in chick chorioallantoic membrane.
- Four, 10 to 15 day old embryonated chicken eggs were each inoculated via dropped chorioallantoic membranes with 0.1 mL of sample and incubated at 37 deg C as described by Senne.
- These differ from the chorioallantoic placentae of placentals, however, in that they have no villi, which effectively reduces the intimacy of contact between fetus and mother.
- Whenever possible, isolation via the propagation of virus on chorioallantoic membranes of chicken embryos should be used as the definitive diagnosis of choice.