Results 31 to 40 of about 1,495,998 (298)

Morphological variations of the interatrial septum in ovine heart

open access: yesPLOS ONE, 2018
Smooth septum interatrial septum, patent foramen ovale (PFO) channel and atrial septal pouches (SPs) are commonly described variants in humans. Recent discoveries on the clinical significance of left-sided SP may encourage the creation of new strategies and devices for the management of SPs.
Mateusz K. Hołda   +3 more
openaire   +5 more sources

Pulmonary valvulotomy in a fetus with pulmonary atresia with intact ventricular septum : first experience in Turkey [PDF]

open access: yes, 2012
The mortality and morbidity of children with pulmonary atresia with intact ventricular septum (PA/IVS) is closely related with right ventricle hypoplasia and its consequent hemodynamics.
Polat, Tugcin Bora, Danısman, N.
core  

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Structure Of Muscular Parts of Interventricular Septum of the Heart Human Fetal [PDF]

open access: yesСаратовский научно-медицинский журнал, 2009
Interventricular septum (IS) has been studied in ordinary formed human fetal hearts (20–28 weeks) by means of the anatomo-metrical method. VS breadth appears to be less than its length, but is more than the breadth of the medial walls of both ventricles.
A.A. Yakimov
doaj  

Single Atrium and Miscarriages

open access: yesThe Thoracic & Cardiovascular Surgeon Reports, 2020
Background A single atrium is a very rare heart condition, in which the inter atrial septum is missing. These congenital heart defects usually are surgically corrected after birth. Case Presentation We present a successful surgical repair of a
Fatos Kojqiqi   +3 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Thickness of the ventricles and interventricular septum in men and women of the mesomorphic body type with normal body mass index according to echocardiography

open access: yesСибирский научный медицинский журнал, 2020
The aim of the study was to establish the thickness of the ventricles and interventricular septum in individuals of the mesomorphic body type with a normal body mass index according to echocardiography and to assess the presence or absence of a ...
L. P. Martirosyan, I. A. Balandina
doaj   +1 more source

Large Lipomatous Hypertrophy of the Interventricular Septum

open access: yes, 2014
We present the case of a 58-year-old woman who had large lipomatous hypertrophy of the interventricular septum, a condition that is reported very infrequently.

core   +1 more source

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

open access: yesAdvanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang   +6 more
wiley   +1 more source

Atrial septal defect--echocardiographic assessment before and after surgical repair.

open access: yesActa Médica Portuguesa, 1979
Twenty-two patients with atrial septal defect (ostium secundum type and sinus venosus) were studied by echocardiography before and after surgery. The sizes of the various heart chambers - right and left ventricles, left atrium and aortic root - and the ...
Luís Castro Guimarães   +2 more
doaj   +1 more source

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