10 ENGLISH BOOKS RELATING TO «GONODUCT»
Discover the use of
gonoduct in the following bibliographical selection. Books relating to
gonoduct and brief extracts from same to provide context of its use in English literature.
1
On Gonads and Reproductive Behaviour in the Cichlid Fish ...
Only the urinary duct (f) runs through the papilla, whereas the gonoduct (m)
enters the vestibulum at its top* which is only opened when the female is laying.
The fused part of both ovaries (o) extends caudally for some distance, soon
narrowing ...
In contrast to other vertebrates, the teleost gonoduct is continuous with the lining
of the saccular ovary. Ova are ovulated into the ovarian cavity, which connects
with the gonoduct. However, in some teleosts portions of gonoducts proximal to ...
B.G. Kapoor, Bhavna Khanna, 2004
3
The Evolution of Primary Sexual Characters in Animals
GONAD GONODUCT HERMAPHRODITIC GLAND AMPULLA BURSA
COPULATRIX PENIS EXTERNAL SPERM FEMALE GLAND COMPLEX
GROOVE MEMBRANE GLAND ALBUMEN GLAND MUCOUS GLAND shade are
of ectodermal ...
Janet Leonard, Alex Cordoba-Aguilar, 2010
In contrast to other vertebrates, the teleost gonoduct is continuous with the lining
of the saccular ovary (Nagahama, 1983b). Ova are ovulated into the ovarian
cavity, which connects with the gonoduct. However, in some teleosts, portions of
the ...
5
Proceedings of The Academy of Natural Sciences (Vol. LIX, ...
The first five figures should give one a fairly clear idea of the relations of the
renopericardial canals, pericardium, kidneys and gonoduct.2 Neither of the
canals is very long, and both may be regarded as funnellike outgrowths of the
pericardium.
6
Reproduction and Sexuality in Marine Fishes: Patterns and ...
However, in a small number of hermaphroditic species, secretory structures arise
directly from the gonoduct as gonoduct-derived structures (i.e., accessory
gonoduct structures, or AGdS), much like the sperm duct glands of gonochore
gobies ...
Kathleen Sabina Cole, 2010
7
Reproductive Biology of Invertebrates, Accessory Sex Glands
e.g., Coelomic gonoduct; e.o., external opening; g., gonad; k., kidney; n.,
nephridium; pe., pericardium; r.p.o., reno-pericardial opening; sh., shell gland; si.,
slime gland; s.r., seminal receptacle; s.v., seminal vesicle. (A, after Hadtield. 1979
; B ...
K. G. Adiyodi, Rita G. Adiyodi, 1988
8
Morphology, Molecules, Evolution and Phylogeny in Polychaeta ...
This enlargement has been explained by Goodrich (1945) in the light of the
gonocoel theory (Hatschek, 1878; Meyer, 1890; Goodrich, 1895) as witness for a
merge between a gonoduct and a metanephridium. In accordance with the
gonocoel ...
Thomas Bartolomaeus, Günter Purschke, 2006
9
Advances In Marine Biology: Endogenous and Exogenous Control ...
The Asteroidea, or sea stars, exhibit a reproductive system which is organized
either as a single proximal tuft of tubules with one gonoduct and gonopore (e.g.,
Asterina gibbosa, Ctenodiscus crispatus) or as multiple tufts distributed along the
...
10
Biology of Echinodermata
Not infrequently the gonoduct subdivides before reaching the surface, so that
there may be a cluster of a few to many gonopores. The length of the gonoduct or
, in other words, the level of attachment of the gonad to the dorsal mesentery
varies ...
2 NEWS ITEMS WHICH INCLUDE THE TERM «GONODUCT»
Find out what the national and international press are talking about and how the term
gonoduct is used in the context of the following news items.
Guppies and sexual conflict? It's a genital arms race
Females, for their part, may evolve a longer gonoduct as it possibly allows them to retain some control over fertilisation during forced ... «Phys.Org, Jun 13»
Acoel development indicates the independent evolution of the …
The region of the posterior expression of bra in the acoel juvenile corresponds to the area at which the gonoduct will form in the mature adult, ... «Nature.com, Sep 08»
