Results 21 to 30 of about 472,274 (89)

The Transitional Heart: From Early Embryonic and Fetal Development to Neonatal Life

open access: yesFetal Diagnosis and Therapy, 2019
Formation of the human heart involves complex biological signals, interactions, specification of myocardial progenitor cells, and heart tube looping.
Cheryl M. J. Tan, A. Lewandowski
semanticscholar   +1 more source

Danos renais em fetos de ratos Wistar infectados com Leptospira canicola [PDF]

open access: yes, 2022
Introduction: leptospirosis is one of the endemic zoonoses in Cuba, causing human, animal and economic losses, making it a significant health problem. Rats are a very remarkable vector.
Armas-González, Eilín   +5 more
core   +2 more sources

Importância social do estudo morfométrico em placentas de gestações gemelares [PDF]

open access: yes, 2021
The need for scientific research for the morphometric study in placentas from twin pregnancies is founded, as an approximation to the correlation between the morphometric pattern, chorionicity and fetal and neonatal well-being, as basic / clinical ...
Gutiérrez Alarcón, Beatriz María   +2 more
core   +1 more source

Intra-Amniotic Infection and Sterile Intra-Amniotic Inflammation in Cervical Insufficiency with Prolapsed Fetal Membranes: Clinical Implications

open access: yesFetal Diagnosis and Therapy, 2020
Introduction: The aim of this study was to identify the rates of 2 phenotypes of intra-amniotic inflammation: intra-amniotic infection (with microbial invasion of the amniotic cavity [MIAC]) and sterile intra-amniotic inflammation (without MIAC), and ...
Martina Chalupská   +6 more
semanticscholar   +1 more source

Understanding Fetal Hemodynamics Using Cardiovascular Magnetic Resonance Imaging

open access: yesFetal Diagnosis and Therapy, 2020
Human fetal circulatory physiology has been investigated extensively using grey-scale ultrasound, which provides excellent visualization of cardiac anatomy and function, while velocity profiles in the heart and vessels can be interrogated using Doppler ...
Liqun Sun   +5 more
semanticscholar   +1 more source

Reconocimiento de rasgos dimórficos en ilion infantil mediante el uso de morfometría geométrica [PDF]

open access: yes, 2013
Fil: García Mancuso, Rocío. Cátedra de Métodos y Técnicas en la Investigación en Antropología Biológica. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: González, Paula Natalia. División Antropología.
García Mancuso, Rocío   +1 more
core  

Fetal Cardiac Intervention for Pulmonary Atresia with Intact Ventricular Septum: International Fetal Cardiac Intervention Registry

open access: yesFetal Diagnosis and Therapy, 2020
Introduction: Invasive fetal cardiac intervention (FCI) for pulmonary atresia with intact ventricular septum (PAIVS) and critical pulmonary stenosis (PS) has been performed with small single-institution series reporting technical and physiological ...
W. Hogan   +23 more
semanticscholar   +1 more source

Evaluación del sesgo en las clasificaciones taxonómicas del índice cefálico [PDF]

open access: yes, 2013
El índice cefálico (ic) ha sido ampliamente utilizado para establecer categorías taxonómicas humanas. Aunque su significado biológico ha sido discutido, pocos trabajos han analizado la relación numérica del índice y sus clasificaciones.
Gomez Valdes, Jorge A.   +1 more
core   +1 more source

Morfometría placentaria y condiciones de recién nacidos, según etnia de gestantes en dos hospitales de Imbabura-Ecuador [PDF]

open access: yes, 2020
Introducción: La placenta es un órgano que permite el adecuado desarrollo del producto de la concepción, su disfunción puede originar complicaciones fetales, retardo del crecimiento intrauterino y complicaciones maternas como preeclampsia.
Castillo Andrade, Rocío Elizabeth   +8 more
core   +1 more source

Determinación de algunas características biológicas de aislados primarios de células del corion de placenta de alpaca (Vicugna pacos) [PDF]

open access: yes, 2021
The aim of this work was to determine the morphology and growth kinetics of an isolate of primary cells from passages 1-3 of the alpaca placental chorion (aPChC) as stem cell precursors.
Cisneros-Huamaní, Carlos   +5 more
core   +2 more sources

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