Results 51 to 60 of about 6,333,202 (319)

The effects of nanoclay on mechanical properties of high density polyethylene and polypropylene materials [PDF]

, 2018
Polymeric materials find usage in most places in daily life. Expected features vary depending on the use of these materials. Composite material can be formed by combining one or more different materials. Physical and chemical properties of a new produced
Akdoǧan, E., Bektaş, Numan Behlül
core   +1 more source

Magnetic resonance imaging analysis of rotator cuff tear after shoulder dislocation in a patient older than 40 years [PDF]

Clinics in Shoulder and Elbow, 2020
Background This study was designed to evaluate characters of the rotator cuff tear (RCT) recognized after primary shoulder dislocation in patients older than 40.
Jung-Han Kim, Jin-Woo Park, Si-Young Heo, Young-Min Noh   +3 more
doaj   +1 more source

Effect of recombinant human nerve growth factor eye drops in patients with dry eye: a phase IIa, open label, multiple-dose study [PDF]

, 2019
Background: Dry eye disease (DED) affects more than 14% of the elderly population causing decrease of quality of life, high costs and vision impairment.
Allegretti, M., Ferrari, M., Garhoefer, G., Lambiase, A., Mantelli, F., Sacchetti, M., Schmetterer, L., Schmidl, D.   +7 more
core   +1 more source

RMD-QOSM: The NSIS Quality-of-Service Model for Resource Management in Diffserv [PDF]

, 2010
This document describes a Next Steps in Signaling (NSIS) Quality-of- Service (QoS) Model for networks that use the Resource Management in Diffserv (RMD) concept.
Bader, A., Kappler, C., Karagiannis, G., Phelan, T., Westberg, L.   +4 more
core   +3 more sources

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Nonoperatively managed small- to medium-sized subscapularis tendon tears: magnetic resonance imaging evaluation with a minimum of 5 years of follow-up

JSES International, 2022
Background: Isolated or combined subscapularis (SSC) tendon tears are frequently found in patients with shoulder pain. The purpose of this study was to evaluate the structural changes associated with SSC tear in a consecutive series of patients with ...
Anita Hasler, MD, Andrew Ker, MD, Tina Passon, MD, Timo Tondelli, MD, Christian Gerber, MD, FRCS, Karl Wieser, MD   +5 more
doaj   +1 more source

Do Outcomes of Arthroscopic Subscapularis Tendon Repairs Depend on Rotator Cuff Fatty Infiltration? [PDF]

, 2020
Background:Rotator cuff fatty infiltration has been correlated with poorer radiographic and clinical outcomes in supraspinatus and infraspinatus tendon repairs, but this has not been well-studied in subscapularis tendon repairs.
Feeley, Brian T, Flores, Sergio E, Lansdown, Drew A, Ma, C Benjamin, Monroe, Emily J, Zhang, Alan L   +5 more
core   +1 more source

Comparison of Arthroscopic Single-row and Double-row Repair for Rotator Cuff Injuries With Different Tear Sizes: A Systematic Review and Meta-analysis

Orthopaedic Journal of Sports Medicine, 2023
Background: There is no clinical gold standard for the indications for single-row (SR) versus double-row (DR) repair according to small, large, or massive rotator cuff tear size.
Zhangyang Gu, Shengguang Wu, Yu Yang, Tao Ren, Kaifang Zhang   +4 more
semanticscholar   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Scapular morphology does not predict supraspinatus tendon tear propagation following an individualised exercise therapy programme

Journal of Experimental Orthopaedics
Purpose To determine whether scapular morphology could predict isolated supraspinatus tendon tear propagation after exercise therapy. We hypothesised that a larger critical shoulder angle (CSA) and type III acromial morphology predict a positive change ...
Ehab M. Nazzal, Luke T. Mattar, Philipp W. Winkler, Adam J. Popchak, James J. Irrgang, Albert Lin, Volker Musahl, Richard E. Debski   +7 more
doaj   +1 more source