Results 101 to 110 of about 2,678,948 (305)

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

VER, CONOCER, IMAGINAR: LA VISIÓN DE LA FUENTE Y LAS TRES DONCELLAS EN EL LIBER DIVINORUM OPERUM DE HILDEGARD DE BINGEN

open access: yesRevista Chilena de Literatura, 2006
En este trabajo se desarrollan algunos de los temas relacionados con la visión y los sentidos tomando como ejemplo unos de los textos visionarios de la tercera parte del Liber divinorum operum (LDO, III, 3) de Hildegard de Bingen, la religiosa alemana ...
María Eugenia Góngora
doaj  

Knowing the gap - intermediate information in tournaments [PDF]

open access: yes, 2008
Intermediate information is often available to competitors in dynamic tournaments. We develop two simple tournament models with two stages: one with intermediate information on subjects’ relative positions after the first stage, one without.
Ludwig, S., Luenser, G.
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Knowing Your Population: Privacy-Sensitive Mining of Massive Data

open access: yes, 2013
Location and mobility patterns of individuals are important to environmental planning, societal resilience, public health, and a host of commercial applications.
Boman, Magnus   +4 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Knowing Apples

open access: yesSocieties, 2013
This essay employs a first-person fictional narrator to explore the nature of human-plant relations through the example of Thoreau’s Wild Apples and enacts the transformational process necessary to write in conjunction with non-conscious vegetal life by ...
Lorraine Shannon
doaj   +1 more source

Mythemesis: The Human Way of Knowing and Believing [PDF]

open access: yes, 2012
Although science, philosophy, literature, and religion each have a different way of formulating explanations, they are all telling stories of why and how.
Hooper, John Bradford
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Opening Spaces of Possibility: The Enactive as a Qualitative Research Approach

open access: yesForum: Qualitative Social Research, 2002
In this jointly written article, reflexivity and subjectivity in qualitative research are addressed through an enactive view/approach incorporating embodied knowing.
Johnna Haskell   +2 more
doaj  

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