Results 81 to 90 of about 87,688 (364)

Behavior‐ and Cell Type‐Specific Cortico‐Striatal Decoupling in a Parkinson's Disease‐Like Mouse Model

open access: yesAdvanced Science, EarlyView.
Utilizing dual‐site fiber photometry, this study examines cortico‐striatal coupling with cell type resolution, identifying behavior‐ and cell type‐specific cortico striatal decoupling and its dopamine‐dependent mechanism in a Parkinson's disease mouse model.
Xu‐Ran Yao   +4 more
wiley   +1 more source

Conservative Management of Isolated Superior Mesenteric Artery and Celiac Trunk Dissection: A Case Report and Literature Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Isolated arterial dissection without aortic pathology has been rarely reported in mesenteric vessels. The natural history and appropriate treatment for this disease is uncertain because of the scarcity of literature which limits the data available to ...
Mohamed Hedfi   +2 more
doaj   +1 more source

Bio‐Inspired Micro‐Fin‐Assisted Multi‐Modal Vascular Intervention

open access: yesAdvanced Science, EarlyView.
A magnetic guidewire with a micro‐fin–integrated tip is introduced for multimodal cardiovascular navigation. The micro‐fins exploit fluid drag to augment magnetic torque, enabling bifurcation traversal at 15 mT, tolerating 45° misalignment, bidirectional crawling, and buckle self‐correction.
Xu Liu   +8 more
wiley   +1 more source

In situ measurements of fine sediment infiltration (FSI) in gravel‐bed rivers with a hydropeaking flow regime

open access: yesEarth Surface Processes and Landforms, 2018
The overpresence of fine sediment and fine sediment infiltration (FSI) in the aquatic environment of rivers are of increasing importance due to their limiting effects on habitat quality and use.
C. Hauer   +4 more
semanticscholar   +1 more source

AI‐Directed 3D Printing of Hierarchical Polyurethane Foams

open access: yesAdvanced Science, EarlyView.
Digitally guided direct ink writing, combined with AI‐generated design, enables the fabrication of hierarchical polyurethane foams with tunable multiscale porosity. This approach produces architected foams featuring interconnected open‐cell networks and tailored mechanical properties, advancing the development of adaptive, high‐performance materials ...
Dhanush Patil   +15 more
wiley   +1 more source

Evolution insolite d'une plaie complexe de la voie biliaire principale post cholécystectomie célioscopiéque

open access: yesThe Pan African Medical Journal, 2016
Depuis l'avènement de la chirurgie coelioscopique de la lithiase biliaire le nombre de plaies des voies biliaires a sensiblement augmenté dans la littérature en rapport avec la courbe d'apprentissage des opérateurs. Les plaies méconnues peuvent avoir des
Hedfi Mohamed   +6 more
doaj   +1 more source

Photodynamic therapy in patients with skin metastases of melanoma

open access: yesBiomedical Photonics, 2015
Results of treating 114 skin metastases of melanoma in 21 patients are represented. Melanoma progression with cutaneous metastases after previous treatment was diagnosed in all patients.
E. V. Filonenko   +2 more
doaj   +1 more source

Mechanics of a Plant in Fluid Flow

open access: yes, 2019
Plants live in constantly moving fluid, whether air or water. In response to the loads associated with fluid motion, plants bend and twist, often with great amplitude. These large deformations are not found in traditional engineering application and thus
Gosselin, Frederick P.
core   +1 more source

FSI ANALYSIS OF SUBMARINE OUTFALL

open access: yesBrodogradnja, 2016
In the scope of this study, main pipe of the diffuser, risers, ports, internal and external environments forming the discharge system which is used in application are modelled by Finite Elements Analysis (FEA) program to obtain discharge and structural behaviour.
GÜCÜYEN, Engin   +2 more
openaire   +4 more sources

Pyrrolidinium FSI and TFSI-Based Polymerized Ionic Liquids as Electrolytes for High-Temperature Lithium-Ion Batteries

open access: yes, 2018
Promising electrochemical and dynamical properties, as well as high thermal stability, have been the driving forces behind application of ionic liquids (ILs) and polymerized ionic liquids (PILs) as electrolytes for high-temperature lithium-ion batteries (
M. Kerner, P. Johansson
semanticscholar   +1 more source

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