Results 91 to 100 of about 500,766 (315)

Fracture mechanisms and failure criteria of adhesive joints and toughened epoxy adhesives [PDF]

open access: yes, 2010
PhDAdhesive bonded applications are used widely in industry because of significant advantages such as uniform stress distribution, and the ability to join different materials.
Xu, Botao
core  

Analysis of clinical characteristics in patients with diabetic foot ulcers undergoing amputation and establishment of a nomogram prediction model

open access: yesScientific Reports
To assess the accuracy of a nomogram for predicting the risk of lower-extremity amputation (LEA) in individuals with diabetic foot ulcers (DFUs). We retrospectively analyzed data from 144 patients with DFUs at the Department of Orthopedics of the First ...
Tiantian Xu   +7 more
doaj   +1 more source

Interrelation of Rheologic and Surfactant Properties of Blood Serum in Patients with Psoriasis and Arthritis

open access: yesBolʹ, Sustavy, Pozvonočnik, 2015
Changes in the rheological properties of the blood in patients with psoriasis is manifested by increased performance of the surface elasticity, bulk viscosity and integral angular viscoelasticity on the background of reduced angulation of tensiorheogram,
M.V. Yermolaieva   +2 more
doaj   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

The lubrication of normal human ankle joints [PDF]

open access: yes, 1981
The geometry, friction and lubrication of normal human ankle joints have been investigated. The joints exhibited converging diverging surfaces in the direction of motion.
Medley, John.B.
core  

Equivalent Permeability of Step-Lap Joints of Transformer Cores: Computational and Experimental Considerations [PDF]

open access: yes, 2011
The paper develops an efficient computational method for establishing equivalent characteristics of magnetic joints of transformer cores, with special emphasis on step-lap design.
Napieralska-Juszczak, E.   +14 more
core   +1 more source

Imaging Evaluation of Periarticular Soft Tissue Masses in the Appendicular Skeleton: A Pictorial Review

open access: yesJournal of Imaging
Soft tissue masses are predominantly benign, with a benign-to-malignant ratio exceeding 100:1, often located around joints. They may be contiguous or adjacent to joints or reflect systemic diseases or distant organ involvement. Clinically, they typically
Francesco Pucciarelli   +11 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

From tumor‐centric to ecosystem‐based hypotheses in brain tumor research and care

open access: yesMolecular Oncology, EarlyView.
Primary brain tumors, whether in adults or children, present a major challenge because of their dramatic prognosis and the ongoing lack of efficient therapeutic approaches. In recent years, a shift has occurred from tumor‐centric concepts to a more holistic view of these tumors as dynamic ecosystems.
Julie Gavard   +8 more
wiley   +1 more source

Comeld TM joints: optimisation of geometric parameters of the protrusions. [PDF]

open access: yes, 2011
PhDCurrent and future structural applications for composite laminates frequently involve design solutions combining composite laminates and metal; the materials must be joined.
Tu, Wei
core  

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