Results 81 to 90 of about 594,493 (288)

What Has Happened to Quebecers’ Marginal Effective Tax Rates? [PDF]

open access: yes
More than a decade after Quebec and the federal government implemented significant personal income tax rate reductions, what has happened to Quebecers’ take-home pay?
Alexandre Laurin, Finn Poschmann
core  

In perspective: Tom Nairn [PDF]

open access: yes, 1999
The 1960s saw an upsurge of separatist nationalisms at the core of the capitalist system, with the movements in Catalonia, Eskudai, Occitania, Quebec, Scotland, Wallonia and Wales all making their first serious impact during that decade.
Davidson, Neil
core  

Coupling of Er3+ ions and Plasmonic Modes in Vertical Nanocavities for Spectral Broadening in Telecom Bands

open access: yesAdvanced Materials Technologies, EarlyView.
Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón   +5 more
wiley   +1 more source

Transversely polarized Lambda production

open access: yes, 2000
Transversely polarized Lambda production in hard scattering processes is discussed in terms of a leading twist T-odd fragmentation function which describes the fragmentation of an unpolarized quark into a transversely polarized Lambda.
Boer, Daniel
core   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

open access: yesAdvanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid   +7 more
wiley   +1 more source

How to formulate high-quality lessons learned: a rapid review

open access: yesGlobal Health Action
Lessons learned convey information and experiences that were studied when carrying out projects or policies, in order to improve procedures and practices to better cope with future similar problems in other contexts.
Christian Dagenais   +10 more
doaj   +1 more source

A NeuroD1 AAV‐Based Gene Therapy for Functional Brain Repair in Alzheimer's Disease‐Like Non‐Human Primate Model

open access: yesAdvanced Science, EarlyView.
This study tests NeuroD1 AAV‐based gene therapy in a non‐human primate Alzheimer's disease model. The therapy prevents neuronal damage, inhibits hippocampal atrophy, and reduces neuroinflammation. It also repairs vascular and blood‐brain barrier damage, restores cerebrospinal fluid biomarkers, enhances hippocampal glucose metabolism, and improves ...
Zhouquan Jiang   +21 more
wiley   +1 more source

Genetically Modified Grain Corn and Soybeans in Quebec and Ontario in 2000 and 2001 [PDF]

open access: yes
This report focuses on the changes in the area of genetically modified (GM) grain corn and soybeans, comparing the year 2001 with 2000. In the 2001 growing season, total GM area increased significantly for both GM grain corn and soybean crops in Quebec ...
Hategekimana, Bernard
core   +1 more source

Homodyne detection for quantum key distribution: an alternative to photon counting in BB84 protocol

open access: yes, 2006
This paper presents the principles and experimental results of an optical fiber QKD system operating at 1550 nm, and using the BB84 protocol with QPSK signals. Our experimental setup consists of a time-multiplexed super-homodyne configuration using P.I.N
Agnolini, S.   +4 more
core   +2 more sources

A Reliable Strategy to Unravel the Structure and Composition of Semiconducting Conjugated Donor‐Acceptor Block Copolymers

open access: yesAdvanced Science, EarlyView.
This work proposes a reliable strategy to elucidate the structure and composition of conjugated donor‐acceptor block copolymers. The method, based on NMR analysis, allows to extract key structural information such as the number of heterojunctions (NoH) and the number of blocks (NoB) of the copolymers.
Antoine Curé   +5 more
wiley   +1 more source

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