与 «CHORIOALLANTOIS»相关的英语书籍
在以下的参考文献中发现
chorioallantois的用法。与
chorioallantois相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Advances in Parasitology
Fried and Foley (1970) achieved development of the excysted metacercariae of
C. marginatum on the chick chorioallantois and showed by light microscopy
developmental changes from the spinose tegument of the excysted metacercaria
to ...
2
Sturkie's Avian Physiology
Figure 5 shows the growth rate of the functional surface area of the area
vasculosa and the chorioallantois (Ackerman and Rahn, 1981) and the oxygen
uptake of the egg in the domestic fowl. The area vasculosa is a well-vascularized
region of ...
3
Development of Cardiovascular Systems: Molecules to Organisms
Before the chorioallantois becomes functional, the embryo uses the area
vasculosa of the yolk sac for gas exchange (from about day 3 to day 6 in chickens
; Baumann & Meuer, 1992). Conductance increases as the area vasculosa
increases in ...
Warren W. Burggren, Bradley B. Keller, 1997
4
AAEVT's Equine Manual for Veterinary Technicians
The chorioallantois, a large blue-tinged sac, is attached to the endometrium.
Fetal side is shown in picture. The smaller white tissue is the amnion. It surrounds
the fetus during pregnancy. Courtesy Dr. LeBlanc. Placental membranes are
made ...
Deborah Reeder, Sheri Miller, DeeAnn Wilfong, 2012
5
Color Atlas of Embryology
As the yolk sac becomes smaller and the embryo larger, respiration is taken over
by the chorioallantois. the forerunner of the placenta. 4. Excretion of metabolic
end products. Before hatching, the chick cannot excrete substances that are ...
Normal deliveries will have the chorioallantois ruptured in the area of the cervical
star (Figure 9.4). Any areas of thickening, discoloration or abnormal texture
should be noted and recorded. Swabs for culture or cytology can be taken, but ...
Angus O. McKinnon, Edward L. Squires, Wendy E. Vaala, 2011
7
Issues in Biological and Life Sciences Research: 2011 Edition
“The VDE is already developed in females with newly ovulated eggs, and is
situated directly adjacent to the chorioallantois of the embryo when it develops. It
is likely that signals from the early developing embryo determine the position of
the ...
8
Equine Breeding Management and Artificial Insemination
Thickening of the ventral arm of the chorioallantois as it extends cranially from the
cervix is typically observed and may be accompanied by accumulation of
exudate between the chorioallantois and uterus. This portion of the
chorioallantois is ...
9
Factors Affecting Calf Crop
Slight dorsal arching of the back is apparent at this time, but definite straining (the
abdominal press) does not begin until the first water bag (chorioallantois) nears
the vulva. Hydrostatic pressure by the fetal fluids contained within the intact ...
Michael J. Fields, Robert S. Sand, 1993
In other words, the chorioallantois of the egg acts as a lung. The chorioallantois
also has other functions. The embryo obtains 80 per cent of the calcium that it
uses for its skeleton by resorbing the eggshell from the inside. Two
Chorioallantoic ...
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Top Equine Reproduction Studies of 2012 (AAEP 2012)
Elapsed time from chorioallantois rupture (when a mare's water breaks) to cesarean procedure was critical to the outcome in these mares: ... «TheHorse.com, 三月 13»
