Results 141 to 150 of about 3,560,341 (309)

An improved sherography technique for spatial differentiation [PDF]

open access: yes, 2006
In this work we describe a new device designed to obtain a high quality experimental measurement with shearography. With this setup the spatial differentiation, up to the third order of out-of-plane displacements can be directly obtained. A compact setup
Lopes, Hernani   +2 more
core  

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

SPATIAL DIFFERENTIATION OF SOCIOECONOMIC AND INFRASTRUCTURE DEVELOPMENT IN RURALâS MOUNTAIN AREA [PDF]

open access: yes
Spatial differentiation of available resources and socioeconomic conditions of rural populations has been contributing to farming system variety which directly affect to the farming families.
Iwan Rudiato, iwan
core   +1 more source

Spatial Differentiation Character of Fragile Ecology and Fragility Analysis in Yulin City

open access: yesShuitu baochi yanjiu, 2010
The fragility of ecological environment results from natural factor and human factor. The spatial differentiation character of climate,population,per capita water resources and economy are analyzed quantitatively by indicators and methods including ...
WANG Hong-wei, ZHANG Xin, QIU Jun-nan
doaj  

SPATIAL AND SECTORAL PRODUCTIVITY CONVERGENCE BETWEEN EUROPEAN REGIONS, 1975-2000 [PDF]

open access: yes
This paper analyzes the evolution of labor productivity disparities among 145 European regions over 1975-2000 according to the concepts of ƒã- and ƒÒ-convergence and emphasizes the importance of including spatial effects and a disaggregated analysis at a
Julie Le Gallo, Sandy Dall'erba
core  

Mitochondrial differentiation in kinetoplastid protozoa: a plethora of RNA controls

open access: yes, 2003
Differentiation of kinetoplastid protozoa during their complex life cycles is accompanied by stepwise changes in mitochondrial functions. Recent studies have begun to reveal multilevel post-transcriptional regulatory mechanisms by which the expression of
Home, Pratik   +9 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

DESpace2 : detection of differential spatial patterns in spatial omics data

open access: yesBioinformatics
Abstract Spatially resolved transcriptomics (SRT) enables the investigation of mRNA expression in a spatial context. While several SRT analysis frameworks have been developed, the vast majority of them focus on analyzing individual samples, and do not allow for comparisons of spatial gene expression patterns across ...
Peiying Cai   +2 more
openaire   +2 more sources

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Spatial Differentiation of Tourist Hostels [PDF]

open access: yes, 1980
The elaboration concerns spatial differentiation. of tourist hostels resources in Poland in 1976. A voivodeship has been accepted as a basic spatial unit.
Garczarczyk, Józef, Mocek, Marek
core  

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