Results 121 to 130 of about 738,031 (384)

Dynamic object representations in infants with and without fragile X syndrome

open access: yesFrontiers in Human Neuroscience, 2010
Our visual world is dynamic in nature. The ability to encode, mentally represent, and track an object’s identity as it moves across time and space is critical for integrating and maintaining a complete and coherent view of the world.
Faraz Farzin   +4 more
doaj   +1 more source

Heme triggers TLR4 signaling leading to endothelial cell activation and vaso-occlusion in murine sickle cell disease.

open access: yesBlood, 2014
Treatment of sickle cell disease (SCD) is hampered by incomplete understanding of pathways linking hemolysis to vaso-occlusion. We investigated these pathways in transgenic sickle mice.
J. Belcher   +9 more
semanticscholar   +1 more source

CXCL13 Damages Blood Spinal Cord Barrier by Promoting RNF6/Sqstm1‐Ubiquitination Induced Autophagy in Experimental Allergic Encephalomyelitis

open access: yesAdvanced Science, EarlyView.
In multiple sclerosis, the disruption of the blood‐spinal cord barrier (BSCB) induced by CXCL13 facilitates the infiltration of inflammatory cells into the central nervous system, resulting in demyelination and neuronal injury. Mechanistically, the deleterious impact of CXCL13 on the BSCB is associated with a reduction in tight junction protein ...
Jingjing Han   +10 more
wiley   +1 more source

Robustness of Object Recognition under Extreme Occlusion in Humans and Computational Models [PDF]

open access: yesarXiv, 2019
Most objects in the visual world are partially occluded, but humans can recognize them without difficulty. However, it remains unknown whether object recognition models like convolutional neural networks (CNNs) can handle real-world occlusion. It is also a question whether efforts to make these models robust to constant mask occlusion are effective for
arxiv  

Mechanical characteristics of plastic base Ports and impact on flushing efficacy

open access: yesMedical Devices: Evidence and Research, 2017
Gérard Guiffant,1 Patrice Flaud,1 Laurent Royon,1 Espérie Burnet,2 Jacques Merckx1–3 1University Paris Diderot, Biofluidic Group, UMR CNRS, 2Pulmonary Department and Adult Cystic Fibrosis Centre, Cochin Hospital, 3University Teaching ...
Guiffant G   +4 more
doaj  

Catheter Injectable Multifunctional Biomaterial for the Treatment of Infected Enterocutaneous Fistulas

open access: yesAdvanced Science, EarlyView.
A multi‐functional shear‐thinning hydrogel is engineered to treat enterocutaneous fistulas. This hydrogel can resist external pressures allowing it to remain within the fistula tract and is shown to have significant antimicrobial, pro‐healing, and anti‐inflammatory properties, which were validated in in vitro and in vivo experiments.
Jinjoo Kim   +6 more
wiley   +1 more source

Editorial: Role of the surface in peri-implant bone biology

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Antonio López-Valverde   +4 more
doaj   +1 more source

THE PREVALENCE OF OCCLUSION CLASSIFICATIONS OF PERMANENT DENTITION IN TEHRAN'S STUDENTS AGED 12 To 13 YEARS

open access: yesActa Medica Iranica, 2008
Classification of occlusion is the first step in diagnosing the relationship between the upper and lower jaw's teeth. Based on Angle's classification, occlusion is divided into three categories: class I, class II, and class III. The aim of this study was
A Jafari   +3 more
doaj  

Functional Occlusal Patterns and Their Relationship to Static Occlusion

open access: yesThe Angle Orthodontist, 2010
To test the hypothesis that there is no relationship between static occlusion and dynamic occlusion.The relationship between static and dynamic occlusion was investigated in a sample of 94 dental students (39 males and 55 females) with an age range of 21-30 years. Static occlusion was determined by intraoral examination.
Anwar B. Bataineh   +2 more
openaire   +3 more sources

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