Results 101 to 110 of about 14,291,216 (367)

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Reliability of functional localization using fMRI

open access: yesNeuroImage, 2003
Neuroimaging researchers increasingly take advantage of the known functional properties of brain regions to localize them and probe changes in their activity under different conditions. The utility of this approach depends in part on the reliability of the methods used to define these regions of interest.
Khena M, Swallow   +4 more
openaire   +2 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

Predicting Interval of Product Reliability With Bootsrap Percentile Method

open access: yesJurnal Ilmu Dasar, 2010
In this article, two methods are proposed to give the interval estimation for reliability function from a product. Reliability function is a probability of an individual (product) surviving till time t.
Akhmad Fauzy, Epha Diana Supandi
doaj  

Reliability analysis of spherical function generating mechanisms

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Spherical mechanisms are widely used in engineering applications. Minimizing their motion error is critical for high performance of such mechanisms. The motion error is significantly affected by uncertainties in spherical mechanisms.
Junfu ZHANG
doaj   +1 more source

Reliability-Based Design of Thermal Protection Systems with Support Vector Machines [PDF]

open access: yes
The primary objective of this work was to develop a computationally efficient and accurate approach to reliability analysis of thermal protection systems using support vector machines.
Brune, Andrew J.   +2 more
core   +1 more source

Reliability and Measurement Error of Tensiomyography to Assess Mechanical Muscle Function: A Systematic Review

open access: yesJournal of Strength and Conditioning Research, 2017
Martín-Rodríguez, S, Loturco, I, Hunter, AM, Rodríguez-Ruiz, D, and Munguia-Izquierdo, D. Reliability and measurement error of tensiomyography to assess mechanical muscle function: A systematic review. J Strength Cond Res 31(12): 3524–3536, 2017—Interest
S. Martín-Rodríguez   +4 more
semanticscholar   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Stochastic Vibration of Damaged Cable System Under Random Loads

open access: yesVibration
This study proposes an integrated framework that combines nonlinear stochastic vibration analysis with reliability assessment to address the safety issues of cable systems under damage conditions.
Yihao Wang, Wei Li, Drazan Kozak
doaj   +1 more source

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