Results 131 to 140 of about 6,926,942 (297)
Modelling growth of chick embryo
, 1994 An attenuated parabolic model has been proposed for determining the chick embryo weight depending on the time of incubation: Wem=0.00019119t^4.3482 exp(-0.052409t).
Narushin, Valeriy G. +1 more
core
Revista Colombiana de Obstetricia y Ginecología, 2010 Objetivo: presentar una revisión de la literatura sobre la fragmentación del ADN espermático, su impacto en las técnicas de reproducción asistida y la calidad embrionaria. Metodología: se utilizó la base de datos MEDLINE/PubMed.
Alfredo Góngora-Rodríguez +1 more
doaj
Deep learning applications for human embryo assessment using time-lapse imaging: scoping review
Frontiers in Reproductive HealthBackgroundThe integration of deep learning (DL) and time-lapse imaging technologies offers new possibilities for improving embryo assessment and selection in clinical in vitro Fertilization (IVF).ObjectivesThis scoping review aims to explore the range of
Rawan AlSaad +8 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou +6 more
wiley +1 more source
Genetically Programmed Shape‐Morphing of Engineered Living Materials
Advanced Functional Materials, EarlyView.Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker +7 more
wiley +1 more source
Embryo oxygen consumption to evaluate the embryo quality [PDF]
Fertility and Sterility, 2018 A. Fukui +4 more
openaire +1 more source
Prognostic Role of Pronuclear Morphology as a Marker of Embryo Quality
Medical Journal of BabylonBackground: Selection of transferred embryos for assisted reproduction required special care. Scoring of the morphological features for 18, 44, and 68 h after intracytoplasmic sperm injection.
Hind Abdulkadim +2 more
doaj +1 more source
Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells
Advanced Functional Materials, EarlyView.In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong +16 more
wiley +1 more source
Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration
Advanced Healthcare Materials, EarlyView.This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu +4 more
wiley +1 more source
Non-Invasive Testing of Embryo Quality
, 2015 Full text is available to authenticated members of The University of Auckland only.Infertility is a growing medical concern in New Zealand and around the world, and is often treated using IVF and other assisted reproductive technologies. Selection of the
Rout, Milly
core