Results 121 to 130 of about 1,188,516 (315)

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

Evaluation of surface type and time of day on agility course performance

open access: yesFrontiers in Veterinary Science
IntroductionCanine agility competitions are performed on a variety of surfaces. In the equine and human literature, surface type has been associated with speed, performance, and injury risk.
Arielle Pechette Markley   +4 more
doaj   +1 more source

Surfaces of general type with K-2=2 chi-1

open access: yes, 2015
We classify minimal algebraic surfaces of general type having K2=2χ−1 and χ≥7. Such surfaces are regular with canonical map of degree one or two. If pg≥13, then the surface is a genus-two fibration; otherwise we use the canonical map to describe these ...
Werner, Caryn
core   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

On algebraic surfaces of general type with negative c2

open access: yes, 2014
We prove that for any prime number $p\ge 3$, there exists a positive number $κ_p$ such that $χ(\mathcal{O}_X)\ge κ_pc_1^2$ holds true for all algebraic surfaces $X$ of general type in characteristic $p$. In particular, $χ(\mathcal{O}_X)>0$. This answers a question of N. Shepherd-Barron when $p\ge 3$.
openaire   +3 more sources

The Discussion of Uncertainties in Surface Texture during Design, Manufacture and Measurement

open access: yes
The objective of this paper is to examine different uncertainties between design, manufacture and measurement in surface texture by carrying out a deeply discussion and seeking possible evaluation methods.
Ding, Hao   +4 more
core  

General Thrust Surface of the Masonry Domes

open access: yes, 2021
Masonry domes are shell-like structures with a no-tension type material behavior [1]. The dome geometry, material behavior and the type of the loading define how the dome balances the load. It is known and proved that the dome could balance the load only
Sajtos, I., Sipos, A.Á., Gáspár, O.
core  

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Asymptotic behaviour at infinity of solutions of second kind integral equations on unbounded regions of Rn

open access: yes, 1994
We consider second kind integral equations of the form x(s) - (abbreviated x - K x = y ), in which Ω is some unbounded subset of Rn. Let Xp denote the weighted space of functions x continuous on Ω and satisfying x (s) = O(|s|-p ),s → ∞We show that if the
Peplow, AT   +3 more
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy