Results 161 to 170 of about 63,753 (279)

Reduced order analytical modelling of micro wind turbine rotordynamics with tower shadow effects. [PDF]

Sci Rep
Ramzy AA, Elsabbagh A, Hamed AM, Barakat AA.   +3 more
europepmc   +1 more source

Hyaluronic Acid Decoration Facilitates CD44‐Mediated Targeting and Alters Protein Corona Formation of Extracellular Vesicles

Journal of Extracellular Vesicles, Volume 15, Issue 4, April 2026.
ABSTRACT Cell recognition and uptake of extracellular vesicles (EVs) is mediated by a variety of surface molecules. Growing interest has recently been drawn towards glycan structures on EVs. Hyaluronic acid (HA) is a negatively charged glycosaminoglycan that can decorate the surface of EVs from different origins.
Heikki Kyykallio, Elena Scurti, Martina Hanzlíková, Kirsti Härkönen, Tuovi Salo, Veera Keinonen, Janne Capra, Tapani Viitala, Jaakko Teppo, Tatu Lajunen, Kirsi Rilla   +10 more
wiley   +1 more source

Research on the aerodynamic characteristics of eVTOL aircraft ducted rotor tip embedded inside the ducted body. [PDF]

Sci Rep
Du S, Zha Y, Li C, Lu Z, Zhao Q.
europepmc   +1 more source

Extracellular Vesicle‐Mediated Nucleolin Transfer in Glioblastoma: A Targetable Axis Driving Blood‐Tumour Barrier Formation

Journal of Extracellular Vesicles, Volume 15, Issue 4, April 2026.
GBM‐derived EVs transfer NCL to endothelial cells to facilitate BTB formation. AS1411‐based PROTACs exploit NCL‐dependent transcytosis to selectively cross the BTB and enter GBM. By recruiting the NCL‐MDM2 complex, these PROTACs induce the targeted degradation of POIs (VEGFR2/EGFR) to suppress tumor growth.
Hongzhen Chen, Junyi Zhao, Fang Qiu, Zhuqian Wang, Jie Li, Lingqiang Zhang, Aiping Lu, Chao Liang   +7 more
wiley   +1 more source

Helicopter tail rotor instability [PDF]

, 2003
Champneys, A.
core  

Isolation of Extracellular Vesicles From Gram‐Negative Bacteria: A Solid Medium‐Based Method Analysis

Journal of Extracellular Biology, Volume 5, Issue 4, April 2026.
ABSTRACT Extracellular vesicles (EVs) produced by gram‐negative bacteria have gained increased scientific interest over the last years due to a growing understanding of their roles in pathogenesis and biotechnological potential. However, isolating such nanoparticles is technically challenging. Here, we evaluated a rapid and reproducible protocol for EV
Roberto G. M. Guardatti, Jhonatha R. Cordeiro‐Moura, Jhon J. Artunduaga Bonilla, Stefanie C. da Costa, Anderson S. Cabral, Bruna Montalvão, Flávia G. C. Reis, Leonardo Nimrichter, Márcio L. Rodrigues, Juliana Rizzo, Renata C. Picão   +10 more
wiley   +1 more source

Texas 2-step: a new model for YcgR::c-di-GMP action at the flagellar motor. [PDF]

J Bacteriol
Bhattarai N, Guo W, Partridge JD, Harshey RM.   +3 more
europepmc   +1 more source

Results of the noise measurement program on a standard and modified OH-6A helicopter [PDF]

A field noise measurement program has been conducted on a standard OH-6A helicopter and one that had been modified by reducing the rotor speed, altering rotor tip shape, and treating the engine exhaust and inlet to reduce the external noise levels.
Henderson, H. R., Hilton, D. A., Peegg, R. J.   +2 more
core   +1 more source

Noncovalent Interactions Governing Self‐Assembly of Oligomeric Phenolic Surfactant Film Models

Journal of Physical Organic Chemistry, Volume 39, Issue 4, April 2026.
Computational modelling of gallate‐derivative trimers reveals that ester and meta hydroxy groups favour formation of π‐stacked arrangements over cyclic arrangements, through C‐H…O and meta O‐H…O interactions. The ester derivatives serve as surfactant analogues for which the linker between the headgroup and alkyl chain is shown to play a defining role ...
Janet H. Gaba, Christine E. DeWolf, Heidi M. Muchall   +2 more
wiley   +1 more source

Toward Comprehensive In Vitro Evaluation of Serum Albumin Binding of Per- and Polyfluoroalkyl Substances. [PDF]

J Xenobiot
Starnes HM, Belcher SM.
europepmc   +1 more source