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Related to chorioallantoic: chorioallantois, chorioallantoic placenta


The highly vascular fetal membrane that consists of the fused chorion and allantois, found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals.

cho′ri·o·al′lan·to′ic (-ō-ăl′ən-tō′ĭk) adj.


(Anatomy) relating to the chorioallantois
References in periodicals archive ?
Other alternatives include the hen's egg test on the chorioallantoic membrane (HET-CAM assay), reconstructed human corneal epithelium models (EpiOcular, SkinEthic).
Virus isolation from skin nodules was conducted on duck chorioallantoic membranes of specific pathogen-free embryonated 11-day-old duck eggs by using the method described by Joklik (5).
RA also dramatically reduced angiogenesis in chick embryo chorioallantoic membrane (CAM), restrained the trunk angiogenesis in zebrafish, and suppressed angiogenesis and growth of human HCT-15 colorectal cancer xenograft in mice.
METHODS AND RESULTS: We investigated the effects of PLC in rabbit hind limb collateral vessels after femoral artery excision, mouse dorsal air pouch, chicken chorioallantoic membrane, and vascular cells by angiographic, Doppler flow, and histomorphometrical and biomolecular analyses.
Within a day, the chorioallantoic membrane (CAM) vessels become visible, forming in a circle around the central embryo.
2 [micro]g/L] were higher than the average over other studies (5) for activity [mean = 151 mmol/min/mL using the CAM (chick chorioallantoic membrane) assay] or mass (mean = 312 [micro]g/L with the PLAC II assay).
The chorioallantoic cavities of pathogen-free chicken embryos (Lohmann Valo SPF, Lohmann Tierzucht GmbH, Cuxhaven, Germany) were inoculated at day 10 of incubation.
Calbindin-D9K gene expression in rat chorioallantoic placenta is not regulated by 1,25-dihydroxyvitamin D3.
It promoted angiogenesis in the chick chorioallantoic membrane model at 40 [micro]g/ disk concentration.
The anti-inflammatory activity of alkaloid fraction of the plant has been demonstrated through modified hen's egg chorioallantoic membrane test (Chakraborty, A.
In vivo tests include the corneal assay, Matrigel plug, zebrafish and chorioallantoic membrane (CAM).