Results 101 to 110 of about 6,896,729 (296)

Opting into the common European sales law : how to opt-into, or opt-into at all, in B2C contracts?

open access: yes, 2013
Aim of this thesis is to find frameworks how to opt-into the Common European Sales Law in B2C contracts. European Commission gave its proposal on the Common European Sales Law (CESL) in 2011, and since it has been widely discussed all over the Europe ...
Lassila, Laura
core  

Quality and acceptability of routine "opt-out" HIV testing in antenatal services in the Kassena-Nankana district of northern Ghana [PDF]

open access: yes, 2011
Magister Public Health - MPHSince the advent of the HIV pandemic, efforts have been made to find and implement interventions to reduce the risk of transmission of the infection in various risk groups.
Williams, John E. O.
core  

Asking for Panel Consent in Web Surveys: Choice, Opt-in, or Opt-out?

open access: yesSurvey Research Methods
Some surveys ask respondents for consent to be recontacted for follow-up surveys after the initial  part of the survey has been completed. Based on an experiment, we compare three options for asking for this panel consent: choice (yes/no), opt-in, and ...
Oliver Lipps, Lukas Lauener, Anke Tresch
doaj  

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

The economics of financial privacy : to opt out or to opt in? [PDF]

open access: yes
Gramm-Leach-Bliley Act ; Financial services industry - Law and ...
Jeffery M. Lacker
core  

Optimizing opt-out consent for record linkage

open access: yes, 2014
This article reports on a study testing the effects of different ways of administering an opt-out consent for record linkage in a probability-based Internet panel.
Das, J.W.M.   +2 more
core   +1 more source

COVID-19 test-to-stay program for K-12 schools: Opt-in versus opt-out consent model

open access: yesiScience
Summary: The Centers for Disease Control and Prevention promoted the Test-to-Stay (TTS) program to facilitate in-person instruction in K-12 schools during COVID-19.
Anton Ivanov   +8 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Qualitative Content and Discourse Analysis Comparing the Current Consent Systems for Deceased Organ Donation in Spain and England

open access: yesTransplant International
England switched to an opt-out system of consent in 2020 aiming to increase the number of organs available. Spain also operates an opt-out system yet has almost twice the organ donations per million population compared with England.
Kate Rees   +7 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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