Results 71 to 80 of about 7,455 (267)

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

MINDS. Anatomy of a Water-rich, Inclined, Brown Dwarf Disk: Lack of Abundant Hydrocarbons

The Astrophysical Journal
2MASS J04381486+2611399 (or J0438) is one of the few young brown dwarfs (BDs) with a highly inclined ( i  ∼ 70°) disk. Here we report results from JWST Mid-Infrared Instrument (MIRI) Medium Resolution Spectroscopy, Hubble Space Telescope (HST) Advanced ...
Giulia Perotti, Nicolás T. Kurtovic, Thomas Henning, Göran Olofsson, Aditya M. Arabhavi, Kamber Schwarz, Jayatee Kanwar, Roy van Boekel, Inga Kamp, Ilaria Pascucci, Ewine F. van Dishoeck, Manuel Güdel, Pierre-Olivier Lagage, David Barrado, Alessio Caratti o Garatti, Adrian M. Glauser, F. Lahuis, Valentin Christiaens, Riccardo Franceschi, Danny Gasman, Sierra L. Grant, Hyerin Jang, Till Kaeufer, Maria Morales-Calderón, Milou Temmink, Marissa Vlasblom   +25 more
doaj   +1 more source

THE NATURE AND ORIGIN OF SUBSTRUCTURE IN THE OUTSKIRTS OF M31. I. SURVEYING THE STELLAR CONTENT WITH THEHUBBLE SPACE TELESCOPEADVANCED CAMERA FOR SURVEYS [PDF]

, 2008
Jenna Richardson, A. M. N. Ferguson, R. A. Johnson, M. J. Irwin, N. R. Tanvir, Daniel Faria, Rodrigo Ibata, Kathryn V. Johnston, Geraint F. Lewis, Alan W. McConnachie, S. C. Chapman   +10 more
openalex   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Search for the elusive optical counterpart of PSR J0537–6910with the HST Advanced Camera for Surveys [PDF]

, 2005
R. Mignani, L. Pulone, G. Iannicola, George G. Pavlov, L. K. Townsley, Oleg Kargaltsev   +5 more
openalex   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

Advanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo, Margot Jacquet, Tomasz Góral, Marcin Strawski, Takayuki Fujiwara, Shin‐ya Miyagishima, Joanna Kargul   +6 more
wiley   +1 more source

The MBH–M∗ Relation up to z ∼ 2 through Decomposition of COSMOS-Web NIRCam Images

The Astrophysical Journal
Our knowledge of relations between supermassive black holes and their host galaxies at z  ≳ 1 is still limited, even though being actively sought out to z  ∼ 6.
Takumi S. Tanaka, John D. Silverman, Xuheng Ding, Knud Jahnke, Benny Trakhtenbrot, Erini Lambrides, Masafusa Onoue, Irham Taufik Andika, Angela Bongiorno, Andreas L. Faisst, Steven Gillman, Christopher C. Hayward, Michaela Hirschmann, Anton Koekemoer, Vasily Kokorev, Zhaoxuan Liu, Georgios E. Magdis, Alvio Renzini, Caitlin Casey, Nicole E. Drakos, Maximilien Franco, Ghassem Gozaliasl, Jeyhan Kartaltepe, Daizhong Liu, Henry Joy McCracken, Jason Rhodes, Brant Robertson, Sune Toft   +27 more
doaj   +1 more source

Dust and Ionized Gas in Nine Nearby Early-Type Galaxies Imaged with theHubble Space TelescopeAdvanced Camera for Surveys [PDF]

, 2004
A. R. Martel, H. C. Ford, Larry Bradley, H. D. Tran, F. Menanteau, Z. Tsvetanov, G. D. Illingworth, G. Hartig, M. Clampin   +8 more
openalex   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source

Advanced Camera for Surveys Imaging of 25 Galaxies in Nearby Groups and in the Field [PDF]

, 2006
И. Д. Караченцев, Andrew E. Dolphin, R. Brent Tully, М. Е. Шарина, Л. Н. Макарова, D. I. Makarov, V. E. Karachentseva, Shoko Sakai, E. Shaya   +8 more
openalex   +1 more source