Search Results - "Figueiredo, Jose Ricardo"
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Advances in in vitro folliculogenesis in domestic ruminants
Published in Animal reproduction (01-01-2019)Get full text
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Development of sheep secondary follicles and preservation of aromatase and metalloproteinases 2 and 9 after vitrification and in vitro culture
Published in Cell and tissue banking (01-06-2022)“…The cryopreservation of secondary follicles (SF) is a promising alternative to preserve the reproductive potential both in humans and animals in situations in…”
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Control of growth and development of preantral follicle: insights from in vitro culture
Published in Animal reproduction (01-01-2018)“…The regulation of folliculogenesis involves a complex interaction among endocrine, paracrine and autocrine factors. The mechanisms involved in the initiation…”
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Impacts of different synthetic polymers on vitrification of ovarian tissue
Published in Cryobiology (01-06-2020)“…Type and concentration of cryoprotective agents (CPAs) are important factors which influence the likelihood of a successful ovarian tissue vitrification…”
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Cryopreservation of canine ovarian cortex using DMSO or 1,3-propanediol
Published in Theriogenology (15-09-2016)“…Cryopreservation of ovarian cortex is potentially an important tool for the conservation of endangered species. It will allow preserving the large pool of…”
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The fibroblast growth factor family: involvement in the regulation of folliculogenesis
Published in Reproduction fertility and development (2012)“…Several growth factors have been identified as local regulators of follicle development and ovulation. Fibroblast growth factor (FGF) family members are potent…”
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Equol: A Microbiota Metabolite Able to Alleviate the Negative Effects of Zearalenone during In Vitro Culture of Ovine Preantral Follicles
Published in Toxins (09-11-2019)“…The impact of zearalenone (ZEN) on female reproduction remains an issue, since its effects may differ among exposed cell types. Besides the use of…”
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Freezing solution containing dimethylsulfoxide and fetal calf serum maintains survival and ultrastructure of goat preantral follicles after cryopreservation and in vitro culture of ovarian tissue
Published in Cell and tissue research (01-11-2011)“…Goat ovarian cortex fragments were subjected to slow freezing in the presence of various solutions containing intracellular cryoprotectants, including 1.0 M…”
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A semi‐staggered finite volume approach applied to two‐ and three‐dimensional flow in channels with gradual expansions
Published in International journal for numerical methods in fluids (01-10-2021)“…Two‐ and three‐dimensional computations have been performed to study incompressible laminar flow of viscous fluids in symmetric channels with gradual…”
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Ultra-diluted/dynamized doxorubicin reduces the toxicity caused by doxorubicin during the in vitro culture of pig preantral follicles enclosed in ovarian tissue
Published in Reproductive toxicology (Elmsford, N.Y.) (01-10-2024)“…The present study investigated the effect of adding allopathic doxorubicin (DOX 0.3 µg/mL), the vehicle of ultradiluted/dynamized doxorubicin (0.2 % ethanol),…”
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In vitro production of small ruminant embryos: Late improvements and further research
Published in Theriogenology (01-06-2014)“…Beyond the potential use of in vitro production of embryos (IVP) in breeding schemes, embryos are also required for the establishment of new biotechnologies…”
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Zinc oxide nanoparticles functionalized with curcumin supplementation during in vitro embryo culture impaired in a concentration‐dependent‐manner blastocyst production in cattle
Published in Reproduction in domestic animals (01-08-2023)“…This work investigated the effect of zinc oxide nanoparticles functionalized with curcumin (ZnO(np) + CUR) supplementation during the in vitro embryo culture…”
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ATP-binding cassette (ABC) transporters in caprine preantral follicles: gene and protein expression
Published in Cell and tissue research (01-06-2018)“…The multidrug resistance proteins ABCB1, ABCC2 and ABCG2 are an energy-dependent efflux pump that functions in systemic detoxification processes…”
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In vitro study of Withanolide D toxicity on goat preantral follicles and its effects on the cell cycle
Published in Reproductive toxicology (Elmsford, N.Y.) (01-03-2019)“…•WD6.0 showed a toxic effect similar to PTX and higher than other treatments after 2 and 6 days.•WD6.0 reduced the cell proliferating compared to PTX or…”
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Accelerated follicle growth during the culture of isolated caprine preantral follicles is detrimental to follicular survival and oocyte meiotic resumption
Published in Theriogenology (01-10-2016)“…This study investigated the effect of androstenedione (A4) alone or in association with different concentrations of bovine recombinant FSH on the IVC of…”
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Vitrified sheep isolated secondary follicles are able to grow and form antrum after a short period of in vitro culture
Published in Cell and tissue research (01-10-2015)“…The risk of reintroducing malignant cells after ovarian graft into patients following post-cancer treatment is an obstacle for clinical applications…”
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Ovine secondary follicles vitrified out the ovarian tissue grow and develop in vitro better than those vitrified into the ovarian fragments
Published in Theriogenology (15-04-2016)“…Cryopreservation of preantral follicles is a promising technique to preserve female fertility. The aim of this study was to evaluate the effect of…”
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A Statistical Dynamic Model for the Turbulent Transport of Kinetic Energy in Shear Layers
Published in Journal of aerospace technology and management (01-01-2018)“…Dynamic statistical equations for the turbulent fluxes of scalars and momentum in incompressible flows are derived after time wise integration of the equation…”
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Importance of vascular endothelial growth factor (VEGF) in ovarian physiology of mammals
Published in Zygote (Cambridge) (01-08-2013)“…Ovarian folliculogenesis in mammals is a complex process. Several compounds have been tested during in vitro culture of follicular cells for a better…”
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The Effects of Insulin and Follicle-Simulating Hormone (FSH) During In Vitro Development of Ovarian Goat Preantral Follicles and the Relative mRNA Expression for Insulin and FSH Receptors and Cytochrome P450 Aromatase in Cultured Follicles
Published in Biology of reproduction (01-09-2012)“…The actions of different concentrations of insulin alone or in combination with follicle-stimulating hormone (FSH) were evaluated by in vitro follicular…”
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