Results 31 to 40 of about 515,298 (308)

Contre une vision diffusionniste de la « naissance de la prison »

open access: yesSocio, 2020
During the “long” 19th century, the prison became the dominant institution of punishment on a worldwide scale. Focussing on the first half of this period, the article demonstrates that concepts of diffusion, which continue to provide the central model of
Stephan Scheuzger
doaj   +1 more source

Reference-frame-independent measurement-device-independent quantum key distribution based on polarization multiplexing

open access: yes, 2018
Measurement-device-independent quantum key distribution (MDI-QKD) is proved to be able to eliminate all potential detector side channel attacks. Combining with the reference frame independent (RFI) scheme, the complexity of practical system can be ...
Shihai Sun (16498914)   +3 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Theological reflection, assurance and the doctrine of God

open access: yesHTS Teologiese Studies/Theological Studies, 2019
This article focuses on the anxiety about whether God loves one or not. In the author’s nearly 30-year ministry, this pastoral difficulty continues to perplex and afflict.
Maake J. Masango, John D. White
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Geodetic Reference Frame for the Americas [PDF]

open access: yes, 2013
SIRGAS (an acronym of the Spanish term for ‘Geocentric Reference System for the Americas’) is an international organisation under the umbrella of the International Association of Geodesy (IAG) and the Pan-American Institute of Geography and History ...
Brunini, Claudio Antonio   +1 more
core  

Dimensions related to telemedicine and telehealth competencies of health professionals: A scoping review

open access: yesMedwave
Introduction Telehealth and telemedicine have proven to be useful in complementing face-to-face care, especially when long distances exist or when it is difficult to access specialists.
Jacqueline Ibarra-Peso   +4 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Quantum teleportation with infinite reference-frame uncertainty [PDF]

open access: yes, 2019
We present two new schemes for quantum teleportation between parties whose local reference frames are misaligned by the action of a compact Lie group G. These schemes require no prior alignment of reference frames and are unaffected by arbitrary changes ...
Verdon, Dominic, Vicary, Jamie
core   +1 more source

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