Results 71 to 80 of about 216,994 (291)

Leading slow roll corrections to the volume of the universe and the entropy bound

open access: yes, 2013
We make an extension to recent calculations of the probability density \rho(V) for the volume of the universe after inflation. Previous results have been accurate to leading order in the slow roll parameters \epsilon=\dot{H}/H^2 and \eta=\ddot{\phi ...
Lewandowski, Matthew, Perko, Ashley
core   +1 more source

A Miniature Rotary Electrostatic Clutch for Assigning Multi‐Degrees of Freedom to Insect‐Scale Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
Insect‐scale crawling robots can traverse confined environments; nevertheless, their functionalities are predominantly restricted to sensing because of challenges in integrating actuated degrees of freedom. Herein, a miniature rotary electrostatic clutch is presented by incorporating cutting patterns in the clutch layer.
Jongeun Lee   +4 more
wiley   +1 more source

The Current Evidence for the Use of Safinamide for the Treatment of Parkinson’s Disease

open access: yesDrug Design, Development and Therapy, 2021
Giovanni Abbruzzese,1 Paolo Barone,2 Leonardo Lopiano,3 Fabrizio Stocchi4 1Department of Neuroscience, University of Genova, Genova, Italy; 2School of Medicine, University of Salerno, Salerno, Italy; 3Department of Neuroscience, University of Turin, AOU ...
Abbruzzese G   +3 more
doaj  

Anatomic Diagram as a Novel Assessment Strategy for Subclinical Local Residual Disease in Sinonasal Squamous Cell Carcinoma and Intestinal‐type Adenocarcinoma

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective In the last two decades, transnasal endoscopic surgery (TES) has become pivotal in the management of sinonasal tumors. This approach involves a multiblock tumor resection, adding complexity to the interpretation of surgical margins after pathological examination.
Piergiorgio Gaudioso   +14 more
wiley   +1 more source

Cognition and emotion intelligence intervention of patients with Leonardo Da Vinci surgical robotassisted laparoscopic radical nephrectomy

open access: yesHuli yanjiu, 2017
Objective:To explore the influence of cognition and emotion intelligence intervention on the negative emotion and prognosis of rehabilitation of patients with Leonardo Da Vinci surgical robotassisted laparoscopic radical nephrectomy.Methods:A total of 64
HAO Lingling, LI Ping, Zhao Xiaozhi
doaj  

Optical Mapping Near-eye Three-dimensional Display with Correct Focus Cues

open access: yes, 2017
We present an optical mapping near-eye (OMNI) three-dimensional display method for wearable devices. By dividing a display screen into different sub-panels and optically mapping them to various depths, we create a multiplane volumetric image with correct
Cui, Wei, Gao, Liang
core   +1 more source

Toward Harmonizing Quantification of Dopamine Neuron Imaging Biomarkers in Parkinson's Disease: The Centamine Scale

open access: yesAnnals of Neurology, EarlyView.
Objective Dopaminergic imaging is a key biomarker for both the investigation of the biology of Parkinson's disease and related synucleinopathies and the evaluation of potential therapies in clinical trials. This work presents a harmonized approach for quantifying dopaminergic molecular imaging tracers, such as [123I]ioflupane (dopamine transporter scan
Zhen Fan   +174 more
wiley   +1 more source

Proceedings of the 19th ASPA Congress, Cremona, June 7-10, 2011

open access: yesItalian Journal of Animal Science, 2011
The 19th Congress of the Animal Science and Production Association (ASPA), is held in the capital of one of the main European regions for animal production: Cremona.
Guest Editor: Giacomo Pirlo
doaj   +1 more source

Hyper-Leonardo p-numbers and associated norms

open access: yesContributions to Mathematics
Summary: In this paper, we introduce hyper-Leonardo \(p\)-numbers, which generalize ``hyper-Leonardo numbers''. We establish their various combinatorial properties, including recurrence relations, summation formulas, and the generating function. We also compute Euclidean norms and obtain bounds for spectral norms of different forms of \(k\)-circulant ...
Nassima Belaggoun, Hacène Belbachir
openaire   +2 more sources

Run-and-tumble particles in speckle fields

open access: yes, 2014
The random energy landscapes developed by speckle fields can be used to confine and manipulate a large number of micro-particles with a single laser beam.
Angelani, L.   +2 more
core   +1 more source

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