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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 ?
The Bursa of fabricius was collected from poultry flocks of Punjab Pakistan for isolation of IBD virus by inoculating in embryonated chicken eggs through chorioallantoic membrane.
ABSTRACT: This study was conducted to evaluate the anti-angiogenic potential and teratogenic effect of the ethanolic extract from Hyptis suaveolens leaves, through chorioallantoic membrane (CAM) vascularity and teratogenicity assays in mallard duck (Anas platyrhynchos) embryos.
In the chicken egg Chorioallantoic membrane (CAM) assay, 1-monocaproin exhibited VEGF-induced neovascularization in a dose-dependent manner.
Therefore, to understand the expression and regulation of PG transporters in porcine uterine endometrium during the estrous cycle and pregnancy, we evaluated i) expression of ABCC1, ABCC9, SLCO4C1, and SLCO5A1 mRNAs in the uterine endometrium during the estrous cycle and pregnancy, in the conceptus of early pregnancy, and in chorioallantoic tissues during pregnancy; ii) localization of ABCC1 and ABCC9 mRNAs in the uterine endometrium; and iii) effects of steroid hormones, IL1B, and interferon gamma (IFNG) on ABCC1, ABCC9, SLCO4C1, and SLCO5A1 mRNA expression in the endometrial tissues.
Skin samples treated with an antibacterial-antimycotic drug mixture (Gibco; Thermo Fisher Scientific, Waltham, MA, USA) were inoculated onto the chorioallantoic membrane (CAM) of 10-day-old specific pathogen-free chicken embryos and typical pocklike CAM lesions were obtained (online Technical Appendix Figure 2).
29) However, the mouse placenta is chorioallantoic, making it difficult to extrapolate these findings to the human hemomonochorial placenta.
2008) inhibited the angiogenesis in the chick chorioallantoic membrane assay.
Chorioallantoic and yolk sac placentation in Trichomys laurentinus [Echimydae] and the Evolution of histricognath Rodents.
The chorioallantoic membrane (CAM) is the tissue responsible for translocating eggshell calcium into the circulation of the developing chick embryo.
This column will focus on describing three methods for assessment of eye irritation: the Bovine Cornea Opacity and Permeability Test (BCOP), the Chorioallantoic Membrane Vascular Assay (CAMVA) and the Epiocular model assay, each has specific advantages and limitations, some will be described here.
After hatching, eggshells were washed manually to remove residues, such as remaining chorioallantoic membrane and vermiculite, and were used in the analysis of thickness and chemical composition.