Results 111 to 120 of about 111,060 (242)

Other title: Volumes for 2011- have title: Annual report

open access: yes, 2017
Annual; Began with 2010.; Mandated by Section 2 (h) of Public Act 09-154, an Act Improving Bicycle and Pedestrian ...
Connecticut Bicycle and Pedestrian Advisory Board.
core   +1 more source

Iron‐Photocatalyzed Alkene Chloroaminoxylation: A Platform for Orthogonally Activatable Building Blocks

open access: yesAngewandte Chemie, EarlyView.
An iron‐photocatalyzed unsymmetrical 1,2‐hetero(atom)difunctionalization of alkenes enables to install orthogonal C–Cl and C–O (alkoxyamine) handles which provides access to diverse nucleophiles via complementary reactivity (SN and photoredox) at two distinct sites. Detailed mechanistic studies elucidate interesting features of the iron catalytic cycle.
Amrita Chaudhuri   +5 more
wiley   +2 more sources

Elite performance in para-cycling: A scoping review

open access: yesEuropean Journal of Adapted Physical Activity
Elite para-cycling needs an overview of relevant and valid research to better understand and improve performance and to develop the sport, using evidence-based decision making.
Albert Smit   +5 more
doaj   +1 more source

Ring‐Retentive Allylation of Cyclopropanols Through Interception of Enolized Homoenolates by π‐Allylpalladium

open access: yesAngewandte Chemie, EarlyView.
Cyclopropanols undergo palladium‐catalyzed, zinc‐mediated allylation with allyl acetates: the ring opens transiently to an enolized homoenolate, is intercepted by π‐allylpalladium, and recloses to furnish β‐allylated cyclopropanols. This formal “allylic cyclopropylation” broadens the reaction space for ring‐retentive functionalization of cyclopropanols.
Kento Tsukiji   +2 more
wiley   +2 more sources

Other title: Volumes for 2011- have title: Annual report

open access: yes, 2010
Annual; Began with 2010.; Mandated by Section 2 (h) of Public Act 09-154, an Act Improving Bicycle and Pedestrian ...
Connecticut Bicycle and Pedestrian Advisory Board.
core   +1 more source

700 EphA2/CD137 Bicycle tumor-targeted immune cell agonists (TICAsTM) induce tumor regressions, immunogenic memory, and reprogramming of the tumor immune microenvironment

open access: yesJournal for ImmunoTherapy of Cancer, 2020
Jun Ma   +14 more
doaj   +1 more source

Biciklirati ili ne? Primjena Teorije planiranog ponašanja u predviđanju učestalosti korištenja bicikla među studentima u Zagrebu

open access: yesPsychological Topics, 2015
Reducing motorized transport has a number of positive effects on the environment and the quality of human life. Studies that provide better understanding of factors relevant to the choice of transport modes can help in creating campaigns to encourage use
Marina Milković, Marina Štambuk
doaj  

Chemical Switching Between B2N and B2C Homoaromaticity

open access: yesAngewandte Chemie, EarlyView.
We report the synthesis of homoaromatic 1‐aza‐2,4‐diazadiboretane with a bicyclic four‐membered NB2C motif and demonstrate experimentally and theoretically that the homoaromatic delocalization can also be chemically shifted from the B2N to the B2C moiety by deprotonation of the ring carbon atom.
Tim Wiesmeier   +5 more
wiley   +2 more sources

Hans Johnsen : automobile, motorcycle and bicycle accessories ...

open access: yes, 1915
A price list of motorcycles and bicycles at Hans Johnsen Automobile, Motorcycle and Bicycle accessories.Full catalog title: Hans Johnsen : automobile, motorcycle and bicycle accessories : southwestern distributor for Miami Cycle & Mfg.
Johnsen, Hans.
core  

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