Results 51 to 60 of about 67,083 (237)

ACV y covid-19: una revisión de los estudios observacionales publicados en época de pandemia

open access: yesActa Neurológica Colombiana, 2020
INTRODUCCIÓN: En marzo 2020 la Organización Mundial de la Salud decretó la pandemia por covid-19. Se han informado casos de ACV relacionados con esta infección viral.
Mónica Ortiz   +12 more
doaj   +1 more source

Rescattering corrections and self-consistent metric in Planckian scattering [PDF]

open access: yes, 2014
Starting from the ACV approach to transplanckian scattering, we present a development of the reduced-action model in which the (improved) eikonal representation is able to describe particles' motion at large scattering angle and, furthermore, UV-safe ...
Ciafaloni, Marcello, Colferai, Dimitri
core   +1 more source

Robinow syndrome DVL1 variants disrupt morphogenesis and appendage formation in a Drosophila disease model

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Robinow syndrome is a rare developmental syndrome caused by variants in genes in Wnt signaling pathways. We previously showed that expression of patient variants in Dishevelled 1 (DVL1) in Drosophila and chicken models disrupts the balance of canonical and non‐canonical Wnt signaling.
Gamze Akarsu   +4 more
wiley   +1 more source

Measurement of and Factors Associated with the Anterior Chamber Volume in Healthy Chinese Adults

open access: yesJournal of Ophthalmology, 2017
Purpose. To measure the anterior chamber volume (ACV) and determine factors associated with the ACV in healthy Chinese adults. Methods. In this cross-sectional study, we used swept-source optical coherence tomography (SS-OCT) to measure ACV and other ...
Yuan Zong   +5 more
doaj   +1 more source

Rehabilitación post-ACV

open access: yesRevista de la Sociedad Argentina de Diabetes, 2023
Se calcula que al menos dos tercios de los pacientes que han sufrido un accidente cerebrovascular (ACV) presentan secuelas que afectarán su independencia, su calidad de vida y requerirán rehabilitación, la cual incluirá: la atención de un equipo multidisciplinario conformado por médicos, kinesiólogos, fonoaudiólogos, terapistas ocupacionales ...
openaire   +2 more sources

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

Characterisation of the relationship between surface texture and surface integrity of superalloy components machined by grinding [PDF]

open access: yes, 2013
The surface texture of a machined component is influenced largely by the processing parameters used during machining and hence, there is a relationship between both the formation of the surface texture and surface integrity of the machined component.
Liu, Geng   +3 more
core  

Malignant craniopharyngiomas: Institutional experience and literature review

open access: yesBrain Pathology, EarlyView.
We report the second case of malignant craniopharyngioma with BAP1 and TP53 mutations. A literature review identified 44 cases of malignant craniopharyngiomas with a median overall survival of 6 months. Eighteen (41%) occurred in patients without any history of radiation, suggesting that mechanisms other than radiation have contributed to their ...
Thomas J. Auen   +10 more
wiley   +1 more source

Quantum Tunneling and Unitarity Features of an S-matrix for Gravitational Collapse

open access: yes, 2009
Starting from the semiclassical reduced-action approach to transplanckian scattering by Amati, Veneziano and one of us and from our previous quantum extension of that model, we investigate the S-matrix expression for inelastic processes by extending to ...
Ciafaloni, M., Colferai, D.
core   +1 more source

Design of Surface Modified Acyclovir-loaded Graphene Oxide–Mesoporous Silica Nanocomposite: Optimization and In Vitro Characterization

open access: yesNano Biomedicine and Engineering
Graphene oxide (GO) and mesoporous silica nanoparticle (MSN) have been documented as advanced nanocarriers for drug delivery due to their unique and versatile properties.
Ketan B. Patil   +3 more
doaj   +1 more source

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