Results 61 to 70 of about 407,820 (365)

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec   +6 more
wiley   +1 more source

Using Undersampling with Ensemble Learning to Identify Factors Contributing to Preterm Birth [PDF]

open access: yesICMLA 2020, 2020
In this paper, we propose Ensemble Learning models to identify factors contributing to preterm birth. Our work leverages a rich dataset collected by a NIEHS P42 Center that is trying to identify the dominant factors responsible for the high rate of premature births in northern Puerto Rico.
arxiv  

Case Study: Fetal Breathing Movements as a Proxy for Fetal Lung Maturity Estimation [PDF]

open access: yesarXiv, 2023
Premature births can lead to complications, with fetal lung immaturity being a primary concern. Currently, fetal lung maturity (FLM) requires an invasive surfactant extraction procedure between the 32nd and 39th weeks of pregnancy. Unfortunately, there is no non-invasive method for FLM assessment.
arxiv  

Guideline for the treatment of hypothyroidism in prematurity

open access: yesInternational Journal of Preventive Medicine, 2021
Congenital hypothyroidism is one of the most common endocrine disorders in infants and children. Thyroid hormone effects the function of most organs of the body. In premature neonates, thyroid abnormalities are very common but transient.
Mahin Hashemipour   +2 more
doaj   +1 more source

Growing Up Toxic: Chemical Exposures and Increases in Developmental Disease [PDF]

open access: yes, 2011
Explains how exposure to toxic chemicals can harm health and impair development, causing premature birth, learning disabilities, behavioral disorders, asthma and allergies, and/or other problems.
Elizabeth Hitchcock, Travis Madsen
core  

Digestion of Protein in Premature and Term Infants. [PDF]

open access: yes, 2012
Premature birth rates and premature infant morbidity remain discouragingly high. Improving nourishment for these infants is the key for accelerating their development and decreasing disease risk. Dietary protein is essential for growth and development of
Dallas, David C   +3 more
core   +2 more sources

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

open access: yesAdvanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek   +7 more
wiley   +1 more source

Ultrasound Diagnostics of Premature Birth [PDF]

open access: yesСаратовский научно-медицинский журнал, 2014
The purpose of the article is to analyze the data of native and foreign literature and to consider the modern aspects of ultrasound diagnostics of premature birth, and new additional criteria for early diagnostics and prediction of preterm delivery ...
Chekhonatskaya M.L.   +3 more
doaj  

Assessing the association between periodontitis and premature birth: a case-control study

open access: yesBMC Pregnancy and Childbirth, 2021
Background Premature delivery is among the leading causes of perinatal mortality and morbidity in developed societies, which is an important obstetrics problem. Maternal periodontitis is a prevalent condition that has been suspected to be associated with
Peace Uwambaye   +5 more
doaj   +1 more source

The Effect of Kangaroo Mother Care Method Toward Weight Gain and Length of Stay Among Low Birth Weight Baby [PDF]

open access: yes, 2018
Infant mortality needs to get serious attention. Special efforts are relatively easy and inexpensive in the handling and care is through treatment methods can improve the stability ofKangaroo Mother Care(KMC) for babies and breastfeeding.The effort ...
Lisnawati, L. (Lisnawati)   +1 more
core   +2 more sources

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