Results 141 to 150 of about 361,019 (310)

Linear Characters of Finite Linear Groups

open access: yesJournal of Algebra, 1999
Let \(V\) be a vector space of dimension \(n\) over the field \(\mathbb{F}_q\) of order \(q\), let \(G\) be a subgroup of \(\text{GL}(V)\), and let \(Y\) be a \(G\)-invariant subset of the set \({\mathcal P}(V)\) of \(1\)-spaces of \(V\). The author defines an \(\mathbb{F}_q^*\)-valued linear character \(\delta_Y\) related to the permutation action of \
openaire   +2 more sources

The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection

open access: yesMolecular Oncology, EarlyView.
Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński   +12 more
wiley   +1 more source

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

The Role of Testing and Characterization in the Methodical Development of Sensor-Integrating Bolts for Multi-Axial Force Measurement

open access: yesSensors
Sensor-integrating bolts offer a promising solution for in situ data acquisition by integrating sensory functions into existing machine elements. The standardized mechanical interfaces and performance must be maintained in order to ensure widespread use ...
Julian Peters   +8 more
doaj   +1 more source

Consistent LM-Tests for Linearity Against Compound Smooth Transition Alternatives [PDF]

open access: yes
We develop LM-tests of linearity that are consistent against a class of Compound Smooth Transition Autoregressive (CoSTAR) models of the conditional mean.
Jonathan B. Hill
core  

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

Linearity or Non-Linearity Error

open access: yesMeasurement + Control, 2005
E.C. Buckland CEng, FIEE, FInstMC, FRSA
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

Climatic drivers of Plasmopara viticola oospore germination: integrating long-term monitoring into predictive modelling

open access: yesOENO One
Primary infection by Plasmopara viticola, the causal agent of grapevine downy mildew, is a critical event in viticulture, marking the onset of fungicide applications to protect grape production.
Sara Leoni   +5 more
doaj   +1 more source

Fig. f11 – Validation of linearity

open access: yes, 2014
Fig. f11 – Validation of linearity: Determination of the equimolar TG standard mix LM 6000 by LC-LTQ-FT reveal only minor differences in ionization efficiency and a high degree of linearity between 40 amol and 656 fmol absolute amount injected on HPLC ...
Martin Trötzmüller (648523)   +4 more
core   +1 more source

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