Results 31 to 40 of about 397,553 (307)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

O ensino de Língua Portuguesa no contexto da cultura digital

open access: yesRevista Ibero-Americana de Estudos em Educação, 2023
Este artigo analisa as práticas educativas utilizadas por professoras de Língua Portuguesa, mais especificamente relacionadas sobre as práticas de multiletramentos, abrangendo a cultura digital nos processos educativos.
Eduardo Fofonca   +2 more
doaj   +1 more source

Consumer preferences and willingness-to-pay for organic certification logos: Recommendations for actors in the organic sector. Report of the CERTCOST project [PDF]

open access: yes, 2011
In many European countries, a variety of different organic certification logos and schemes is found in the market. In the countries of the European Union (EU), the new mandatory EU logo for organic food was introduced in July 2010, so that other organic ...
Hamm, Ulrich, Janssen, Meike
core  

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

An Assessment of the Visual Appropriateness of Selected Brand Logos

open access: yesExchanges, 2021
This paper focuses on assessing the appropriateness of selected logos of popular brands. The paper enunciates the relevance of logos to the public perception of brands. Logos function as signifiers, denotative, point of contact and identifiers.
Afeez Siyanbola   +1 more
doaj   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid   +13 more
wiley   +1 more source

INTELLIGIBILITY IN CONTEXT SCALE AS A TOOL FOR A QUICK AND RELIABLE ASSESSMENT OF CHILDREN‘S SPEECH EFFICIENCY

open access: yesSlovenska pediatrija, 2023
In preschoolers, we can observe speech discrepancies very frequently. Atypical discrepancies are important in children’s speech intelligibility and, consequently, their communication self-esteem.
Martina Ozbič
doaj   +1 more source

Transcendent Temporality

open access: yesTheoLogica, 2021
This paper looks at several key motivations behind the prisoner of time objection and a view against which it is leveled, the Oxford School of divine temporality, with respect to the Christian God.
D. T. Everhart
doaj   +1 more source

Factors influencing the perception of organic certification logos in Turkey [PDF]

open access: yes, 2013
Consumers’ perceptions on organic certification logos and the factors influencing these perceptions were explored. Data from surveys conducted in major cities of Turkey revealed that organic food consumers had little knowledge about logos, although the
Abay, C.   +5 more
core  

Quantitative profiling of BATF family proteins/JUNB/IRF hetero-trimers using Spec-seq [PDF]

open access: yes, 2018
Additional file 6. Half site analysis for BATFx-JUNB-IRFx. (A) Single variants from half sites of these oligos in the library were used to generate energy logos. Bolded positions represent the half sites generated in B.
Chang, Yiming K   +2 more
core   +8 more sources

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