Results 61 to 70 of about 70,678 (259)

Some remarks on topological 4d-gravity [PDF]

open access: yes, 1997
We show that the method of S. Wu to study topological 4d-gravity can be understood within a now standard method designed to produce equivariant cohomology classes.
Atiyah   +17 more
core   +2 more sources

Longitudinal Phenotypic Trajectories in GNAO1‐Related Disorders: Defining Disease Progression and Clinical Profiles

open access: yesAnnals of Neurology, EarlyView.
Objective Pathogenic variants in GNAO1 cause a spectrum of epilepsy, movement disorders, and developmental impairment. Clinical heterogeneity complicates prognosis and therapeutic development. We present the first longitudinal natural history study of GNAO1‐related disorders (GNAO1‐RD) to delineate phenotypic trajectories. Methods Sixty‐six individuals
Jana Domínguez‐Carral   +52 more
wiley   +1 more source

Friction Properties of the DLC Film with Periodic Structures in Nano-scale

open access: yesTribology Online, 2006
Reduction of friction at very low normal loads and for very small contact areas is important for the development of micro devices. High performance hard coatings such as diamond-like carbon (DLC) films and improved surfaces with nanostructures are being ...
Akira Mizuno   +5 more
doaj   +1 more source

Leveraging Crowdsourcing Data For Deep Active Learning - An Application: Learning Intents in Alexa

open access: yes, 2018
This paper presents a generic Bayesian framework that enables any deep learning model to actively learn from targeted crowds. Our framework inherits from recent advances in Bayesian deep learning, and extends existing work by considering the targeted ...
Damianou, Andreas   +3 more
core   +1 more source

Evaluation of a Product Intended for Microbiological Control in Animal Production, and Its Combination With Halquinol

open access: yesAnimal Research and One Health, EarlyView.
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista   +6 more
wiley   +1 more source

Consideration on Surface Modification of Steel Dies to Reducing the Plastic Sticking in the Forming Process

open access: yesTribology Online, 2012
Plastic parts such as syringe, phone cases, containers, etc. are formed in the mold under the molten temperature and with the high pressure. Plastic sticking to the mold surface during forming process is a serious practical problem for the manufacturing.
Konstantin V. Shalnov   +2 more
doaj   +1 more source

Development of Highly Durable Sliding Triboelectric Nanogenerator Using Diamond-Like Carbon Films

open access: yesTribology Online, 2020
Climate change is affecting every being on the planet. The time has arrived to give a big push for harvesting renewable energy sources, thus reducing the dependencies on fossil fuels and chemical batteries.
Shreeharsha H. Ramaswamy   +4 more
doaj   +1 more source

Treatment of a Large Cohort of Childhood Chronic Noninfectious Uveitis in a Multicentric Large Study: Adalimumab Versus Methotrexate as First‐Line Therapy

open access: yesArthritis &Rheumatology, EarlyView.
Objective Treatment of childhood chronic idiopathic uveitis (cCIU) is predominantly based on studies in juvenile idiopathic arthritis–associated uveitis and expert opinion. Our aim was to report the treatment outcomes of our cohort of cCIU. Methods Retrospective multicenter study involving the rheumatology and ophthalmology units at Florence, Italy ...
Ilaria Maccora   +5 more
wiley   +1 more source

Oil Free Machinery and “Zero Wear”- Dream or Reality?

open access: yesTribology Online, 2011
Original equipment manufacturers (OEMs) and end-users perceive “Zero Wear” differently. The “Zero Wear” approach will be put into a general relation for different applications and illuminated by individual paths, either based on ...
Mathias Woydt
doaj   +1 more source

Development of interactive MRI‐based 3D visualization tools for neuroanatomy education in Latin America

open access: yesAnatomical Sciences Education, EarlyView.
Abstract The study of neuroanatomy is fundamental in many scientific fields. Despite this, it is a challenging subject for students. As technology evolves, it is being increasingly incorporated into educational methods, including the teaching of neuroanatomy. Three‐dimensional (3D) visualizations are well suited for displaying neuroanatomy.
Merlin J. Fair   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy