Results 71 to 80 of about 4,334,118 (337)

Trends and determinants of contraceptive method choice in Kenya

open access: yes, 2003
This paper uses data from the 1989, 1993 and 1998 Kenya Demographic and Health Surveys to examine trends and determinants of contraceptive method choice.
Curtis, Siân L., Magadi, Monica A.
core   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Accessibility of TV media for the dual-sensory impaired in Finland and in the UK

open access: yesFinnish Journal of eHealth and eWelfare, 2019
One of the most used media is television. Almost all of us have a television set at home. Television is commonly thought also to be accessible, and for most of us, it seems to be so. However, there are people who cannot enjoy televised programmes without
Stina Ojala   +2 more
doaj   +1 more source

Journalistic interventions: The structural factors affecting the global emergence of fact-checking [PDF]

open access: yes, 2017
Since the emergence of FactCheck.org in the United States in 2003, fact-checking interventions have expanded both domestically and globally. The Duke Reporter’s Lab identified nearly 100 active initiatives around the world in 2016.
Amazeen, Michelle A.
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Challenges and Solutions Towards Accessible MOOC Content: The ACT MOOC [PDF]

open access: yes, 2018
Designing a MOOC on accessibility poses many challenges. It is also a great platform to test what the MOOC preaches: media accessibility. This article presents the challenges and solutions taken when an accessible MOOC for Coursera was designed and ...
Black, Sharon   +2 more
core   +3 more sources

Raising awareness of the accessibility challenges in mathematics MOOCs [PDF]

open access: yes, 2017
MOOCs provide learning environments that make it easier for learners to study from anywhere, at their own pace and with open access to content. This has revolutionised the field of eLearning, but accessibility continues to be a problem, even more so if ...
Amado-Salvatierra H. R.   +12 more
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Guidelines for Accessibility to Microblogging: an Integral Approach [PDF]

open access: yes, 2011
Microblogging is one of the most popular user-generated media, hence its accessibility has a large impact for users. However, the accessibility of this medium is poor in practice, due to the combination of bad practices by different agents ranging from ...
Martín García, Yod Samuel   +2 more
core  

Accesibilidad a los videojuegos : estado actual y perspectivas futuras [PDF]

open access: yes, 2011
Durante los últimos años la accesibilidad a los medios de comunicación ha adquirido gran relevancia, impulsada por el cambio de la televisión analógica a la digital programado en Europa para el año 2012.
Mangiron i Hevia, Carme
core   +2 more sources

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