Results 81 to 90 of about 3,926,210 (300)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Behavioural study of PEMFC during start-up/shutdown cycling for aeronautic applications

open access: yesMaterials for Renewable and Sustainable Energy, 2019
The deployment of proton exchange membrane fuel cell (PEMFC) for aeronautic applications is a value-added energy supply alternative that not only generates useful byproducts (oxygen-depleted air, water and heat) but addresses sensitive issues such as ...
Noluntu Dyantyi   +3 more
doaj   +1 more source

validation-genotypes-lc.vcf

open access: yes, 2017
Genotypes of the 22 tag SNPs for the LC phenotype QLT peaks in the 18k validation ...
Thomas Lopdell (511314)   +21 more
core   +1 more source

The importance of validation methods to facilitate the work of commodity laboratories [PDF]

open access: yes, 2022
Globalization has increased the trade flow of regional products between countries, making nec-essary controls to guarantee the safety and authenticity of exported and imported food products.
dini irene
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

The Application of Deep Convective Clouds in the Calibration and Response Monitoring of the Reflective Solar Bands of FY-3A/MERSI (Medium Resolution Spectral Imager)

open access: yesRemote Sensing, 2013
Based on simulated reflectance, deep convective clouds (DCC) can be used as an invariant target to monitor the radiometric response degradation of the FY-3A/MERSI (Medium Resolution Spectral Imager) reflective solar bands (RSBs).
Lin Chen, Xiuqing Hu, Na Xu, Peng Zhang
doaj   +1 more source

Validity and Validation

open access: yes
Abstract Validity underscores all aspects of testing, from conceptualizing the targeted construct to evaluating the consequences of test score interpretations and uses. Validation entails constructing and evaluating coherent arguments for and against test score interpretations and uses, as well as the resulting consequences.
Lane Suzanne, Marion Scott F.
openaire   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Asprosin Aggravates Tubular Epithelial Cell Injury and Phenotypic Transformation via Mitochondrial Dynamics Disorder Mediated by Excessive Drp1 SUMOylation in Diabetic Nephropathy Mice

open access: yesAdvanced Science
Epidemiological studies show that some diabetic patients develop end‐stage renal dysfunction without significant proteinuria or glomerulopathy, underscoring the role of renal tubular epithelial cell (TEC) impairment in diabetic kidney disease (DKD ...
Qianqian Huang   +8 more
doaj   +1 more source

MedFS EAS5 Validation module

open access: yes, 2023
<p>Validation module of the MedFS system</p ...
Clementi, Emanuela   +2 more
core   +1 more source

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