Results 121 to 130 of about 28,641 (340)

Attraction of micro-droplets to chorion.

open access: yes, 2015
Embryos after 4 days of exposure: (A) Control. (B) Low dose. (C) Pulse dose. (D) High dose. Arrows indicate examples where attraction of micro-droplets appears to be more pronounced. (E) Oil droplets seen on the chorion.
Elin Sørhus (732116)   +8 more
core   +1 more source

Prenatal screening and diagnostic strategies for fetal genetic abnormalities: Comparison of international clinical guidelines

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract This study compares recommendations from international clinical guidelines regarding prenatal screening and diagnostic testing for fetal genetic abnormalities, including the role of non‐invasive prenatal testing (NIPT), invasive diagnostic procedures, and advanced genomic technologies.
Geovanna Saboia Veras   +1 more
wiley   +1 more source

Synergistic effects of antimicrobial components of the human-derived composite amnion-chorion membrane on bacterial growth

open access: yesFrontiers in Cellular and Infection Microbiology
IntroductionThe human-derived amnion-chorion membrane (ACM) has endogenous antimicrobial properties, which are important for preventing the colonization and survival of oral bacteria on exposed membranes.
Alexandra Su Brummerhop   +10 more
doaj   +1 more source

In silico identification of potential inhibitors of Aedes aegypti Chorion Peroxidase

open access: yes, 2014
The 3D structure of Ae. aegypti chorion peroxidase was predicted by homology modeling. The model was used to screen in silico a natural product database.
Alcantara, Edwin P.
core  

Correlation between Chorion Thickness and Bacterial Count Among all Samples by Membrane Location.

open access: yes, 2014
Figure 3A is a plot demonstrating the inverse correlation noted between bacterial presence and chorion measurement at membrane rupture site among all samples examined. As chorion thins, bacterial counts increase.
Carla E. Ransom (506897)   +8 more
core   +1 more source

Conserved SERPINE2 function maintains ovarian estrogen production to support fertility in goats and mice

open access: yesiMetaOmics, EarlyView.
Single‐nucleus RNA sequencing and functional profiling of goat ovaries with divergent litter sizes revealed prolificacy‐associated granulosa cell (GC) states characterized by enhanced proliferation‐ and steroidogenesis‐related features, together with altered predicted cell–cell communication.
Sanbao Zhang   +6 more
wiley   +1 more source

Structure and macromolecular composition of the zebrafish egg chorion

open access: yes, 1996
The chorion is the acellular envelope surrounding mature eggs of teleostean fish. The macromolecular composition of the zebrafish (Danio rerio) egg chorion, organised as a three-layered structure, has been analysed.
F. Cotelli   +3 more
core   +1 more source

Human biomarker navigator

open access: yesiMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li   +29 more
wiley   +1 more source

Role of egg surface glycoconjugate in the fertilization of the rock shrimp Rhynchocinetes typus (Milne-Edwards, 1837) El rol de los glicoconjugados de las cubiertas ovocitarias en la fecundación del camarón de roca Rhynchocinetes typus (Milne-Edwards, 1837)

open access: yesLatin American Journal of Aquatic Research, 2012
During first gamete interaction, oligosaccharides on the glycoproteins present in oocyte envelopes of the rock shrimp, Rhynchocinetes typus, play an important role in spermatozoon recognition prior to the onset of penetration. These oligosaccharides have
Enrique Dupré   +3 more
doaj  

Validation of micrometry as a low-cost method for chorion thickness measurement in Atlantic salmon eggs (Salmo salar) [PDF]

open access: gold
Christian Ellwanger-Reyes   +5 more
openalex   +1 more source

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