Results 11 to 20 of about 38,044 (309)

New Insights on the Biomechanics of the Fetal Membrane

open access: yesFrontiers in Bioscience-Scholar, 2023
During pregnancy, the Fetal Membrane (FM) is subjected to mechanical stretching that may result in preterm labor. The structural integrity of the FM is maintained by its collagenous layer.
Doron Shilo, Eliezer Shalev
doaj   +1 more source

Comparison of angiogenic, cytoprotective, and immunosuppressive properties of human amnion- and chorion-derived mesenchymal stem cells. [PDF]

open access: yesPLoS ONE, 2014
Although mesenchymal stem cells (MSCs) can be obtained from the fetal membrane (FM), little information is available regarding biological differences in MSCs derived from different layers of the FM or their therapeutic potential.
Kenichi Yamahara   +14 more
doaj   +1 more source

Transcriptome Comparison of Chorion-Attached and Non-chorion-attached Endometrium in Mid-gestation of Rabbit

open access: yesFrontiers in Veterinary Science, 2022
BackgroundThe chorion from the placenta is directly attached to the endometrium (CA) after embryo implantation while some parts of the endometrium are not chorion-attached (NCA).
Xiuli Mei   +13 more
doaj   +1 more source

The Chorion Proteome of Diaphorina citri, the Vector of Huanglongbing Disease in Citrus

open access: yesInsects, 2021
Nowadays, the Asian citrus psyllid, Diaphorina citri (Kuwayama) (Hemiptera: Liviidae) is considered the most devastating pest of citrus because it transmits “Candidatus Liberibacter asiaticus”, the putative causal agent of huanglongbing (HLB) or citrus ...
Yulica Santos-Ortega, Nabil Killiny
doaj   +1 more source

The role of chorion on toxicity of silver nanoparticles in the embryonic zebrafish assay [PDF]

open access: yesEnvironmental Health and Toxicology, 2014
Objectives This study was designed to investigate how the size- and surface coating-dependent toxicity of silver nanoparticles (AgNPs) is influenced by the presence and absence of the chorion in an embryonic zebrafish assay.
Ki-Tae Kim, Robert L. Tanguay
doaj   +1 more source

Transgenic expression in zebrafish embryos with an intact chorion by electroporation and microinjection

open access: yesBiotechnology Reports, 2023
Electroporation is regularly used to deliver agents into cells, including transgenic materials, but it is not used for mutating zebrafish embryos due to the lack of suitable systems, information on appropriate operating parameters, and the challenges ...
Nusrat Tazin   +5 more
doaj   +1 more source

Comparative proteomic profiling reveals molecular characteristics associated with oogenesis and oocyte maturation during ovarian development of Bactrocera dorsalis (Hendel) [PDF]

open access: yes, 2017
Time-dependent expression of proteins in ovary is important to understand oogenesis in insects. Here, we profiled the proteomes of developing ovaries from Bactrocera dorsalis (Hendel) to obtain information about ovarian development with particular ...
Wei, Dong   +6 more
core   +1 more source

THE ROLE OF CYTOKINES AND AGMATINE IN THE DEVELOPING PLACENTA WITH PHYSIOLOGICAL AND PREGNANCY COMPLICATED

open access: yesМедицинский вестник Юга России, 2013
Purpose: To study the content of cytokines and agmatine in the development of the placenta in physiological and complicated gestation.Materials and Methods: 57 women, of which 34 women with physiological pregnancy and 23 women with placental ...
A. S. Degtyareva   +5 more
doaj   +1 more source

A method for isolating and culturing placental cells from failed early equine pregnancies [PDF]

open access: yes, 2016
Early pregnancy loss occurs in 6–10% of equine pregnancies making it the main cause of reproductive wastage. Despite this, reasons for the losses are known in only 16% of cases.
A.J. McGladdery   +31 more
core   +2 more sources

The Role of Progesterone and a Novel Progesterone Receptor, Progesterone Receptor Membrane Component 1, in the Inflammatory Response of Fetal Membranes to Ureaplasma parvum Infection. [PDF]

open access: yesPLoS ONE, 2016
Ureaplasma parvum (U. parvum) is gaining recognition as an important pathogen for chorioamnionitis and preterm premature rupture of membranes. We aimed to investigate the roles of progesterone (P4) and a novel progesterone receptor, progesterone receptor
Liping Feng   +8 more
doaj   +1 more source

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