Results 101 to 110 of about 67,474 (282)

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

open access: yesBMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen   +9 more
wiley   +1 more source

Percutaneous Deployment of the Sinus‐SuperFlex‐DS Stent for Hybrid Stage I Palliation in Neonates Weighing ≤ 2.5 kg: A Multicenter Study

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Hybrid stage I palliation (HS1P) has developed as an alternative to the Norwood stage I palliation for neonates with hypoplastic left heart and related left‐sided obstructive lesions. HS1P is currently used in various clinical settings, such as single ventricle palliation, bridge to decision, bridge to biventricular repair, or ...
Johanna Hummel   +8 more
wiley   +1 more source

Muscle Spindle Afferent Input to Motoneurons in Human Masseter

open access: yes, 1999
The H-reflex response in large and small single motor units in human deep anterior masseter was studied to investigate the distribution of muscle spindle afferents onto masseter motoneurons.
Sheila D. Scutter, Kemal S. Türker
core   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

open access: yesCytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos   +5 more
wiley   +1 more source

Muscle spindles are multi-functional

open access: yesBrain Research Bulletin, 2008
The number and distribution of mammalian muscle spindles in their parent muscle are not simply related to overall muscle length because (i) they lie in parallel to muscle-fibers in series to elastic elements; (ii) muscle architectures are complex and may be functionally partitioned; (iii) task-dependent fusimotor inputs co-determine spindle firing and (
openaire   +3 more sources

Muscle spindle, intrafusal muscle fiber

open access: yes, 1997
Muscle spindle, intrafusal muscle fiber.

core  

Primary Pulmonary Epithelioid Inflammatory Myofibroblastic Sarcoma With SQSTM1::ALK Fusion

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Epithelioid inflammatory myofibroblastic sarcoma (EIMS) is a rare and aggressive variant of inflammatory myofibroblastic tumor (IMT) characterized by epithelioid morphology, atypical features, ALK rearrangements, and early metastatic potential.
Havva Gokce Terzioglu   +2 more
wiley   +1 more source

The Muscle Spindle: The Most Important Sensory Organ You’ve Never Heard Of

open access: yes, 2023
The muscle spindle senses muscle length and movement. This information is essential for the ability to complete complex motor behaviors and the sense of body and limb position.
Wilkinson, Katherine A.
core  

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay   +2 more
wiley   +1 more source

Human Muscle Spindle Sensitivity Reflects the Balance of Activity between Antagonistic Muscles

open access: yes, 2014
Muscle spindles are commonly considered as stretch receptors encoding movement, but the functional consequence of their efferent control has remained unclear.
Dimitriou, Michael, Dimitriou, Michael,
core   +1 more source

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