Results 31 to 40 of about 437,688 (231)

Validation of Continuously Tagged MRI for the Measurement of Dynamic 3D Skeletal Muscle Tissue Deformation [PDF]

open access: yes, 2016
A SPAMM tagged MRI methodology is presented allowing continuous (3.3-3.6 Hz) sampling of 3D dynamic soft tissue deformation using non-segmented 3D acquisitions. The 3D deformation is reconstructed by the combination of 3 mutually orthogonal tagging directions, thus requiring only 3 repeated motion cycles.
arxiv   +1 more source

The Role of Mesenchymal Stromal Cells and Their Products in the Treatment of Injured Spinal Cords

open access: yesCurrent Issues in Molecular Biology, 2023
Spinal cord injury (SCI) is a destructive condition that results in lasting neurological damage resulting in disruption of the connection between the central nervous system and the rest of the body.
Lucia Slovinska, Denisa Harvanova
doaj   +1 more source

Multirate Spectral Domain Optical Coherence Tomography [PDF]

open access: yesarXiv, 2023
Optical coherence tomography is state-of-the-art in non-invasive imaging of biological structures. Spectral Domain Optical Co-herence Tomography is the popularly used variation of this technique, but its performance is limited by the bandwidth and res-olution of the system.
arxiv  

Parameters of Profitability: Evidence From Conventional and Islamic Banks of Bangladesh [PDF]

open access: yes, 2020
This paper evaluates the commercial banks of Bangladesh in terms of profitability dimension of performance and also examines the impact of selected determinants and banking system on this dimension of performance. Evaluation of trend in profitability of listed commercial banks of Bangladesh reveals that, on an average, profitability is exhibiting a ...
arxiv   +1 more source

Matrix metalloproteinase activities and their relationship with collagen remodelling in tendon pathology [PDF]

open access: yes, 2002
Our aim was to correlate the activity of matrix metalloproteinases (MMPs) with denaturation and the turnover of collagen in normal and pathological human tendons.
Bank, Ruud A.   +6 more
core   +1 more source

Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens [PDF]

open access: yes, 2014
Fish diseases are an indicator for marine ecosystem health since they provide a biological end-point of historical exposure to stressors. Liver cancer has been used to monitor the effects of exposure to anthropogenic pollution in flatfish for many years.
Bignell, John P.   +10 more
core   +2 more sources

Deep Learning Methods for Protein Family Classification on PDB Sequencing Data [PDF]

open access: yesarXiv, 2022
Composed of amino acid chains that influence how they fold and thus dictating their function and features, proteins are a class of macromolecules that play a central role in major biological processes and are required for the structure, function, and regulation of the body's tissues.
arxiv  

How to run a brain bank. A report from the Austro-German brain bank [PDF]

open access: yes, 1993
The sophisticated analysis of and growing information on the human brain requires that acquisition, dissection, storage and distribution of rare material are managed in a professional way.
Gsell, W.   +9 more
core  

Evaluation of interface quality in organ-cultured lamellar corneal transplants [PDF]

open access: yes, 2012
Background: With increasing numbers of lamellar keratoplasties, eye banks are challenged to deliver precut lamellar donor tissue. In Europe, the most common technique of corneal storage is organ culture which requires a deswelling process before surgical
Grüterich, Martin   +7 more
core   +1 more source

Soluble and EV-Associated Diagnostic and Prognostic Biomarkers in Knee Osteoarthritis Pathology and Detection

open access: yesLife, 2023
Osteoarthritis (OA) is the most common degenerative disease of the connective tissue of the human musculoskeletal system. Despite its widespread prevalence, there are many limitations in its diagnosis and treatment.
Marko Moravek   +2 more
doaj   +1 more source

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