Results 31 to 40 of about 63,012 (377)

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

TCMacro: A Simple and Robust ImageJ-Based Method for Automated Measurement of Tail Coiling Activity in Zebrafish

open access: yesBiomolecules, 2021
Tail coiling is a reflection response in fish embryos that can be used as a model for neurotoxic analysis. The previous method to analyze fish tail coiling is largely based on third-party software.
Kevin Adi Kurnia   +6 more
doaj   +1 more source

A Life History Study of Caecilius Aurantiacus (Hagen) (Psocoptera: Caeciliidae) [PDF]

open access: yes, 2017
Caecilius aurantiacus is a common, widely distributed psocid in well established forested areas of North America. Published information on this species is fragmentary and limited primarily to taxonomy.
Dunham, R. Scott
core   +2 more sources

Intra-uterine fetal demise caused by amniotic band syndrome after standard amniocentesis [PDF]

open access: yes, 2000
The amniotic band syndrome represents a prime example of exogenous disruption of an otherwise normal feta I development. It may be a sequel of invasive diagnostic procedures such as amniocentesis or fetal blood sampling. A 38-year-old gravida II, para II
Bauerfeind, I.   +4 more
core   +1 more source

Ultrastructural studies of the morphological variations of the egg surface and envelopes of the African catfish Clarias gariepinus (Burchell, 1822) before and after fertilisation with a discussion of fertilisation mechanism

open access: yesScientia Marina, 2006
Much of the existing knowledge of the mechanisms involved in teleost fertilisation is based on a few small model species that have no commercial value. Research is therefore urgently required to address mechanisms involved in fertilisation in species of ...
Imam A. A. Mekkawy, Alaa G. M. Osman
doaj   +1 more source

Use of an aseptically processed, dehydrated human amnion and chorion membrane improves likelihood and rate of healing in chronic diabetic foot ulcers: A prospective, randomised, multi‐centre clinical trial in 80 patients

open access: yesInternational Wound Journal, 2018
Amnion and chorion allografts have shown great promise in healing diabetic foot ulcers (DFUs). Results from an interim analysis of 40 patients have demonstrated the accelerated healing ability of a novel aseptically processed, dehydrated human amnion and
L. Didomenico   +8 more
semanticscholar   +1 more source

Egg Production in the Boxelder Bug \u3ci\u3eBoisea Trivittata\u3c/i\u3e (Hemiptera: Rhopalidae) [PDF]

open access: yes, 2018
Boxelder bug females emerged from overwintering sites in the spring and rapidly provisioned eggs with yolk materials. Five discrete egg stages were identified based on egg size, protein content, and degree of chorion sclerotization.
Grimnes, Karin A   +2 more
core   +2 more sources

Antimicrobial Activity of an Amnion-Chorion Membrane to Oral Microbes

open access: yesInternational Journal of Dentistry, 2019
Objective The aim of this study was to evaluate wound biomodification by assessing antimicrobial properties present within a human-derived composite amnion-chorion membrane (ACM).
H. Ashraf   +3 more
semanticscholar   +1 more source

Placental markers of miscarriage

open access: yesPatologìâ, 2021
Successful implantation involves a high degree of development of spiral arteries, combined with high proliferative activity, which ensures the formation of a healthy placenta, full uterine-placental circulation, and the birth of a healthy child.
A. A. Zhyvetska-Denysova   +5 more
doaj   +1 more source

The endogenous production of hydrogen sulphide in intrauterine tissues [PDF]

open access: yes, 2009
Background: Hydrogen sulphide is a gas signalling molecule which is produced endogenously from L-cysteine via the enzymes cystathionine beta-synthase (CBS) and cystathionine gamma-lyase (CSE).
Carson, Ray J.   +4 more
core   +5 more sources

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