Results 221 to 230 of about 1,195,307 (368)

Protocol to avoid post-dural puncture headache after large-volume cerebral spinal fluid extraction in a prospective observational memory clinic study. [PDF]

open access: yesSci Rep
Pérez-García G   +7 more
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

open access: yesAdvanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo   +6 more
wiley   +1 more source

Saving the locals: a conservation genomics approach to the endangered Spanish Toothcarp, Aphanius iberus (Valenciennes, 1846). [PDF]

open access: yesSci Rep
Estarellas M   +13 more
europepmc   +1 more source

THE HISTORY OF SPANISH NURSING (1953-1980): INTRODUCTORY NOTES [PDF]

open access: gold, 2016
Djailson José Delgado Carlos   +2 more
openalex   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

COVID-19 Vaccination Modifies COVID-19-Related Headache Phenotype: Evidence from Case-Control Study on 309 Participants. [PDF]

open access: yesBiomedicines
Ruiz-Saez H   +28 more
europepmc   +1 more source

Regional reconstruction of flash flood history in the Guadarrama range (Central System, Spain).

open access: yesScience of the Total Environment, 2016
C. Rodríguez-Morata   +7 more
semanticscholar   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Epidemiology of sudden cardiac arrest in the western Mediterranean area based on a prospective registry. [PDF]

open access: yesBMJ Glob Health
Azeli Y   +13 more
europepmc   +1 more source

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