Results 141 to 150 of about 296,589 (360)

Preterm birth in twin pregnancies: clinical outcomes and predictive parameters [PDF]

open access: green, 1969
Zehra Nihal Dolgun   +4 more
openalex   +1 more source

A head start: The relationship of placental factors to craniofacial and brain development

open access: yesDevelopmental Dynamics, EarlyView.
Abstract In recent years, the importance of placental function for fetal neurodevelopment has become increasingly studied. This field, known as neuroplacentology, has greatly expanded possible etiologies of neurodevelopmental disorders by exploring the influence of placental function on brain development.
Annemarie Jenna Carver   +2 more
wiley   +1 more source

Secular variation and risk factors of preterm birth in Hainan, the Free Trade Port in China from 2010 to 2021

open access: yesBMC Pregnancy and Childbirth
Objectives Preterm delivery rates have increased obviously worldwide over the past decade, yet reliable epidemiological studies on the incidence of preterm birth and temporal trends are not available in Hainan, The Free Trade Port in China.
Qing Luo   +6 more
doaj   +1 more source

Dynamics of postnatal bone development and epiphyseal synostosis in the caprine autopod

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Bones develop to structurally balance strength and mobility. Bone developmental dynamics are influenced by whether an animal is ambulatory at birth. Precocial species, which are ambulatory at birth, develop advanced skeletal maturity in utero and experience postnatal development under mechanical loading.
Christopher J. Panebianco   +8 more
wiley   +1 more source

Trends and predictors of extreme preterm birth: Western Australian population-based cohort study.

open access: yesPLoS ONE, 2019
BACKGROUND:The preterm birth rate is rising in high-income countries and is associated with increased mortality and morbidity. Although the risks increase with greater prematurity and risk factors have been found to vary with gestational age and labour ...
Brad M Farrant   +2 more
doaj   +1 more source

Early Correction of Neonatal Acidemia in the Preterm Low Birth Weight Infant [PDF]

open access: bronze, 1970
Calvin J. Hobel   +4 more
openalex   +1 more source

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons   +17 more
wiley   +1 more source

Bacterial Hyaluronidase Promotes Ascending GBS Infection and Preterm Birth

open access: yesmBio, 2016
Preterm birth increases the risk of adverse birth outcomes and is the leading cause of neonatal mortality. A significant cause of preterm birth is in utero infection with vaginal microorganisms.
Jay Vornhagen   +7 more
doaj   +1 more source

Interpretable Convolutional Neural Networks for Preterm Birth Classification [PDF]

open access: yesarXiv, 2019
The use of convolutional neural networks (CNNs) for classification tasks has become dominant in various medical imaging applications. At the same time, recent advances in interpretable machine learning techniques have shown great potential in explaining classifiers' decisions.
arxiv  

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