Results 71 to 80 of about 26,170 (206)

Health Evaluation of MVB Based on SVDD and Sample Reduction

open access: yesIEEE Access, 2019
Multifunction vehicle bus (MVB) is the most widely used train communication network whose performance degradation and anomaly will heavily affect the train's safe and stable operation.
Zhaozhao Li   +4 more
doaj   +1 more source

Multi-Valued Eigen-Processing for Isolating Multiple Sources With a Rectangular Array

open access: yesIEEE Access, 2021
The multi-valued Bartlett (MVB) processor is useful for determining the locations of multiple acoustic sources in the ocean [J. Acoust. Soc. Am. 97, 235-241 (1995)]. This approach was originally applied to a vertical line array of hydrophones.
Michael D. Collins, Joseph F. Lingevitch
doaj   +1 more source

Optimizing biophysical properties of cellular niches to enhance stem cell‐derived extracellular vesicle function in musculoskeletal regeneration

open access: yesBMEMat, EarlyView.
Extracellular vesicles (EVs) derived from stem cells show promise for applications in regenerative medicine, but their scalability and yield remain challenges. This review explores the approaches for biophysical modulations within cell niches on EV properties, discusses the current clinical application of EVs, and provides an outlook on the existing ...
Yang Xu   +9 more
wiley   +1 more source

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

open access: yesBMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang   +6 more
wiley   +1 more source

Cepheid distances from the SpectroPhoto-Interferometry of Pulsating Stars (SPIPS) - Application to the prototypes delta Cep and eta Aql

open access: yes, 2015
The parallax of pulsation, and its implementations such as the Baade-Wesselink method and the infrared surface bright- ness technique, is an elegant method to determine distances of pulsating stars in a quasi-geometrical way.
Breitfelder, Joanne   +10 more
core   +2 more sources

Yeast Rab5 signaling in endolysosomal trafficking and MVB biogenesis

open access: yesThe FASEB Journal, 2013
Small G proteins of the Rab5 family control traffic through early compartments of the endolysosomal system. Saccharomyces cerevisiae, like mammals, contains three Rab5 paralogs: Vps21, Ypt52, and Ypt53. We present experimental analyses of the roles of the overlapping and distinct functions of these Rabs, and we analyze the proteins that activate and ...
Alexey J. Merz   +3 more
openaire   +1 more source

Charged MVB protein 5 is involved in T-cell receptor signaling [PDF]

open access: yesExperimental & Molecular Medicine, 2016
Charged multivesicular body protein 5 (CHMP5) has a key role in multivesicular body biogenesis and a critical role in the downregulation of signaling pathways through receptor degradation. However, the role of CHMP5 in T-cell receptor (TCR)-mediated signaling has not been previously investigated. In this study, we utilized a short hairpin RNA-based RNA
Wi, Sae Mi, Min, Yoon, Lee, Ki-Young
openaire   +2 more sources

Do Firms Hoard Cash Under Environmental Pressure? Insights From GHG Emissions and Greenwashing Activities

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Environmental accountability has become a global priority, with governments implementing policies like the Kyoto Protocol and the Paris Agreement. However, many firms continue to operate outside environmentally ethical standards, facing potential regulatory, financial, and reputational risks.
Ones Amri   +3 more
wiley   +1 more source

Electron tomography of late stages of FcRn-mediated antibody transcytosis in neonatal rat small intestine [PDF]

open access: yes, 2012
The neonatal Fc receptor (FcRn) transports maternal immunoglobulin (IgG) across epithelia to confer passive immunity to mammalian young. In newborn rodents, FcRn transcytoses IgG from ingested milk across the intestinal epithelium for release into the ...
Bjorkman, Pamela J.   +2 more
core   +2 more sources

A phenomap of TTR amyloidosis to aid diagnostic screening

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.
Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos   +4 more
wiley   +1 more source

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