Results 131 to 140 of about 679,454 (300)

Medical student training with next-generation handheld ultrasound devices – hands on examination of fetal biometry in obstetrics

open access: yesBMC Medical Education
Introduction The technical development of ultrasound devices based on silicon chips has revolutionized ultrasound examinations, leading to the implementation of these portable handheld devices (PUD) in different medical fields. However, training on these
Ruben Plöger   +7 more
doaj   +1 more source

Prenatal care incentives in Europe

open access: yes, 1998
The purpose of the study was to identify prenatal care incentives and benefits in 17 European countries. All participating countries completed a questionnaire on their prenatal care delivery system, incentives and benefits.
Buekens, Pierre   +3 more
core   +1 more source

Ontogeny of murine bony semicircular canal form

open access: yesThe Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna   +1 more
wiley   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Classification of Fetal Congenital Heart Disease by Prenatal Ultrasound and Its Diagnostic Value

open access: yesInternational Journal of General Medicine
Chuansheng Feng, Mohan Wang, Yizhen Ji, Yasong Xu, Shiyu Sun, Li Sun, Qichang Wu Prenatal Diagnosis Center, Department of Obstetrics and Gynecology, Women and Children’s Hospital, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, People’s ...
Feng C   +6 more
doaj  

Prenatal diagnosis of jumping translocation involving chromosome 22 with ultrasonographic findings

open access: yes, 2005
We report on the prenatal diagnosis and ultrasonographic findings of a second-trimester fetus with jumping translocation involving chromosome 22. A 28-year-old gravida 2, partus 1, Turkish woman was referred for genetic counselling and ultrasonographic ...
Yıldırım, Gökhan   +3 more
core   +1 more source

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

open access: yesThe Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz   +5 more
wiley   +1 more source

Persistent epigenetic differences associated with prenatal exposure to famine in humans

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2008
B. Heijmans   +7 more
semanticscholar   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

open access: yesThe Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes   +2 more
wiley   +1 more source

Health disparities in chronic liver disease

open access: yesHepatology, EarlyView., 2022
Abstract The syndemic of hazardous alcohol consumption, opioid use, and obesity has led to important changes in liver disease epidemiology that have exacerbated health disparities. Health disparities occur when plausibly avoidable health differences are experienced by socially disadvantaged populations.
Ani Kardashian   +3 more
wiley   +1 more source

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