Results 81 to 90 of about 179,155 (337)

Immobilization of Motile Bacterial Cells via Dip-pen Nanolithography [PDF]

, 2010
A strategy to bind bacterial cells to surfaces in a directed fashion via dip-pen nanolithography (DPN) is presented. Cellular attachment to pre-designed DPN generated microarrays was found to be dependent on the shape and size of the surface feature ...
Holz, Richard C., Nyamjav, Dorjderem, Rozhok, Sergey   +2 more
core   +2 more sources

Enzymatic Remodelling of Tumour Microenvironment Enhances Anti‐CEACAM5 CAR T‐Cell Efficacy Against Colorectal Cancer

Advanced Science, EarlyView.
This study shows anti‐CEACAM5 CAR T‐cells are ineffective against colorectal cancer (CRC) because of CEACAM5 sequestration at intercellular junctions and the thick tumour cell glycocalyx. Enzymatic treatments of CRC cell monolayer/tissue section with trypsin or hyaluronidase restore CEACAM5 availability, enhance CAR T‐cell activation, increase ...
Debasis Banik, Christopher J. Ward, Soura Chakraborty, Ziwei Zhang, Daniel Heraghty, Prasanna Suresh, Bing Li, Shekhar Kedia, Jhuma Pramanik, Simon J. Davis, James P. Roy, Michael A. Chapman, Bidesh Mahata, David Klenerman   +13 more
wiley   +1 more source

TBK1 Induces the Formation of Optineurin Filaments That Condensate with Polyubiquitin and LC3 for Cargo Sequestration

Advanced Science, EarlyView.
Phosphorylation of Optineurin by TBK1 induces the formation of filaments that condensate upon binding to linear polyubiquitin. Membrane‐anchored LC3 partitions into these condensates, suggesting that phase separation of filamentous Optineurin with ubiquitylated cargo promotes the sequestration of cargo and its subsequent alignment with LC3‐positive ...
Maria G. Herrera, Lena Kühn, Lisa Jungbluth, Verian Bader, Laura J. Krause, David Kartte, Elias Adriaenssens, Sascha Martens, Jörg Tatzelt, Carsten Sachse, Konstanze F. Winklhofer   +10 more
wiley   +1 more source

Метод H∞ синтеза в применении к оптимизации системы управления волновой картиной кориолисового вибрационного гироскопа [PDF]

, 2012
Присвячено H∞ методу застосування дофазового автопідстроювання частоти в системі керування хвильовою картиною Коріолісого вібраційного гіроскопа. Застосування H∞ методу робастного керування показало, що він значно ефективніший, в порівнянні з класичними ...
Melaschcenko, O. M., Mokrenko, O. I., Мелащенко, О. Н., Мелащенко, Олег Миколайович, Мокренко, О. И., Мокренко, О. І.   +5 more
core   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

Advanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale, Luca Messina, Valeria Panzetta, Stefania Saporito, Costantino Menna, Maurizio Ventre, Paolo A. Netti   +6 more
wiley   +1 more source

Performance Improvement of Quasi-Type-1 PLL by using a Complex Notch Filter

IEEE Access, 2016
The synchronous reference frame phase-locked loop (SRF-PLL) is widely used for synchronization applications. However, it suffers from a poor performance under unbalanced and distorted grid conditions.
Yunlu Li, Dazhi Wang, Wei Han, Sen Tan, Xifeng Guo   +4 more
doaj   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Oscillation quenching in third order Phase Locked Loop coupled by mean field diffusive coupling

, 2016
We explore analytically the oscillation quenching phenomena (amplitude death and oscillation death) in a coupled third order phase locked loop (PLL) both in periodic and chaotic mode.
Chakraborty, S, Dandapathak, M, Sarkar, B C   +2 more
core   +1 more source

Reconfiguration of Three Phase MAF-SRF-PLL as Single Phase PLL [PDF]

INAE Letters, 2016
Improved SRF-PLL using moving average filter (MAF) is an established phase locked loop method for operation of three phase grid connected VSI under non-ideal grid conditions. This three phase PLL method can also be used in a single phase system without changing its structure.
Anirban Ghoshal, Vinod John
openaire   +1 more source

Poly-L-Lysine Induces Fibrosis on Alginate Microcapsules via the Induction of Cytokines

Cell Transplantation, 2001
Alginate – poly-l-lysine (PLL) microcapsules can be used for transplantation of insulin-producing cells for treatment of type I diabetes. In this work we wanted to study the inflammatory reactions against implanted microcapsules due to PLL.
Berit L. Strand, Liv Ryan, Peter In't Veld, Bård Kulseng, Anne Mari Rokstad, Gudmund Skjåk-Bræk, Terje Espevik   +6 more
doaj   +1 more source