Results 31 to 40 of about 1,980,227 (303)

Exploring viscosity, polarity and temperature sensitivity of BODIPY-based molecular rotors

open access: yes, 2017
The sensitivity of structurally similar BODIPY-based molecular rotors to viscosity, temperature and solvent polarity was investigated.
Ismael López-Duarte   +19 more
core   +1 more source

Epidermal growth factor signalling controls Myosin II planar polarity to orchestrate convergent extension movements during Drosophila tubulogenesis [PDF]

open access: yes, 2014
Aditya Saxena was funded by the Cambridge Commonwealth Trust. Barry Denholm was funded by Kidney Research UK PDF1/2010. Stephanie Bunt was funded by The Rae and Edith Bennett Travelling Scholarship and John Stanley Gardiner Trust Fund.
Krishnaswamy VijayRaghavan   +14 more
core   +1 more source

From Theoretical Framework to Empirical Investigation: A Bibliometric Analysis of Research Evolution and Emerging Trends in Polarity Sensitivity Studies Between 1980 and 2023

open access: yesLanguages
This study provides a bibliometric analysis of polarity sensitivity research from 1980 to 2023, examining intellectual structure, collaboration patterns, and emerging trends. Analysing 835 documents using Bibliometrix (V.4.1.0), CiteSpace (V.6.1.R6), and
Lingda Kong   +4 more
doaj   +1 more source

Acquisition of polarity items in Czech children: An experimental study

open access: yesCrossroads, 2020
The Czech polarity items i and ani are traditionally treated as English even. This paper deals with the acquisition of these polarity items in Czech children. These focus/scalar particles are specific for their sensitivity to probability.
Linda Doleží   +2 more
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

Role of rac1 protein in the acquisition and mainteinance of epithelial cell polarity [PDF]

open access: yes, 2009
: The acquisition of cell polarity, which includes the establishment of the tight junction barrier, the polarized assembly of the cytoskeleton and the appropriate organization of membrane traffic, requires external cues, that in epithelial cells are ...
Santoriello, Margherita
core   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Licensing german negative polarity items in LTAG [PDF]

open access: yes, 2008
Our paper aims at capturing the distribution of negative polarity items (NPIs) within lexicalized Tree Adjoining Grammar (LTAG). The condition under which an NPI can occur in a sentence is for it to be in the scope of a negation with no quantifiers ...
Lichte, Timm, Kallmeyer, Laura
core  

M-modifiers, attenuation and polarity sensitivity [PDF]

open access: yes, 2021
Moderate-degree modifiers (M-modifiers) such as fairly, somewhat, rather and kind of and their cross-linguistic counterparts have received relatively little attention in the formal semantics literature.
Wilson, E. Cameron, Solt, Stephanie
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

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