Results 151 to 160 of about 68,636 (335)

Ultrastructure damage of oviduct telocytes in rat model of acute salpingitis

open access: yesJournal of Cellular and Molecular Medicine, 2015
Acute salpingitis (AS) is an inflammatory disease which causes severe damage to a subset of classically described cells lining in oviduct wall and contributes to interstitial fibrosis and fertility problems.
Jian Yang   +5 more
semanticscholar   +1 more source

Morphological variations of the ovarian follicles and oviduct of commercial Lohmann Brown and indigenous Potchefstroom Koekoek breeds

open access: yesActa Zoologica, EarlyView.
Abstract Egg laying begins with the orderly development of follicles in the chicken ovaries and transportation through the oviduct with deposition of nutrients until the eggs are produced. However, the ovarian follicles and oviduct morphology of Lohmann Brown and Potchefstroom Koekoek laying hens have not yet been studied.
Victoria Rankotsane Hlokoe   +2 more
wiley   +1 more source

Is there a causal association between genotoxicity and the imposex effect? [PDF]

open access: yes, 2007
There is a growing body of evidence that indicates common environmental pollutants are capable of disrupting reproductive and developmental processes by interfering with the actions of endogenous hormones.
Depledge, Michael H.   +4 more
core  

Regulation of Sperm Function by Oviduct Fluid and the Epithelium: Insight into the Role of Glycans.

open access: yesReproduction in domestic animals = Zuchthygiene, 2015
In many vertebrates, females store sperm received at mating in specialized reservoirs until fertilization. In some species, sperm are routinely stored for up to a decade.
Derryl J. Miller
semanticscholar   +1 more source

The evolution of reproduction in Ediacaran–Cambrian metazoans

open access: yesBiological Reviews, EarlyView.
ABSTRACT The evolution of reproductive style is a fundamental aspect of metazoan life history but has not been explored holistically through the Ediacaran–Cambrian rise of metazoans. Recent molecular clock analyses based on only unequivocal metazoan fossil calibrations suggest that Porifera were present by at least 590 million years ago (Ma), all major
Rachel A. Wood, Mary L. Droser
wiley   +1 more source

Hydrosalpinx and pyosalpinx in Iraqi local breed cows [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2009
The aim of this study was to determine the bacteria associated with hydrosalpinx and pyosalpinx. 260 genital tract specimens collected from Mosul abattoir randomly. Examination of specimens showed that18 genital tracts were affected with hydrosalpinx and
U. D. Naoman, H.F. Al-abidy, E.H. Lazim
doaj  

Live birth from slow-frozen rabbit oocytes after in vivo fertilisation.

open access: yesPLoS ONE, 2013
In vivo fertilisation techniques such as intraoviductal oocyte transfer have been considered as alternatives to bypass the inadequacy of conventional in vitro fertilisation in rabbit.
Estrella Jiménez-Trigos   +2 more
doaj   +1 more source

Exploring the role of fallopian ciliated cells in the pathogenesis of high-grade serous ovarian cancer [PDF]

open access: yes, 2018
High-grade serous epithelial ovarian cancer (HGSOC) is the fifth leading cause of cancer death in women and the first among gynecological malignancies. Despite an initial response to standard chemotherapy, most HGSOC patients relapse.
Baldassarre G   +9 more
core   +1 more source

In vivo micro-scale tomography of ciliary behavior in the mammalian oviduct

open access: yesScientific Reports, 2015
Motile cilia in the mammalian oviduct play a key role in reproduction, such as transporting fertilized oocytes to the uterus for implantation. Due to their small size (~5–10 μm in length and ~300 nm in diameter), live visualization of cilia and their ...
Shang Wang   +3 more
semanticscholar   +1 more source

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