Results 91 to 100 of about 795,132 (253)

Nascent Extracellular Matrix Converts Biomaterial Cues into Cell Fate Decisions

Advanced Science, EarlyView.
This study uncovers a tri‐directional interplay among cells, hydrogels, and their nascent extracellular matrix. Hydrogel norbornene modification alters CD44‐mediated cell–hydrogel interactions, which shape nascent matrix deposition, composition, and spatial organization.
Joshua Y. Liu, Ziqian Yang, Arina E. Velieva, Eleanor M. Plaster, Mingyue Fan, Donia W. Ahmed, Avinava Roy, Pamela Duran, Pamela Panovich, Alexandra S. Piotrowski‐Daspit, Carlos A. Aguilar, Megan L. Killian, Claudia Loebel   +12 more
wiley   +1 more source

Self‐Assembled Pt(II) Complexes Boost Up Stem Cell Proliferation and Accelerate Metamorphosis in Living Organisms

Angewandte Chemie, EarlyView.
Pt1, an organometallic platinum‐based complex, act as a modulator of redox homeostasis in cnidarians, regulating cellular functions and life‐cycle dynamics. In Nematostella vectensis, it mitigates oxidative stress, strengthens detox systems and accelerates development.
Giuseppina Tommasini, Tania Pecoraro, Anna Lewinska, Maciej Wnuk, Olga Kolodziej, Daniela Intartaglia, Simona Morgera, Alessandro Aliprandi, Giulia Veronesi, Giorgio Facchetti, Isabella Rimoldi, Angela Tino, Claudia Tortiglione, Luisa De Cola   +13 more
wiley   +2 more sources

A distributed environment approach for the GPS Radio Occultation analysis

, 2009
In this paper we describe this new scenario for the Radio Occultation data processing, which is based to the use of distributed system architecture. In particular, we describe our approach based on using a Grid computing system in order to decrease the ...
Terzo O., Stigliano S., Cucca M., Notarpietro R., Mossucca L., Molinaro M., Ruiu P.   +6 more
core   +1 more source

An Engineered Supramolecular Pathway for Enhanced Electrochemiluminescence

Advanced Science, EarlyView.
A supramolecular electrochemiluminescent (ECL) system is presented in which cucurbit[7]uril (CB7) is covalently linked to [Ru(bpy)3]2+, forming a recognition‐responsive emitter. Host‒guest preorganization of tri‐n‐propylamine enables intramolecular ECL, boosting intensity by 162% compared to the standard system.
Maria Vittoria Balli, Madhurima Jana, Chiara Capolungo, Patrick Gruhs, Pierre Picchetti, Giovanni Valenti, Frank Biedermann, Luca Prodi   +7 more
wiley   +1 more source

Venus Express radio occultation observed by PRIDE

, 2019
Context. Radio occultation is a technique used to study planetary atmospheres by means of the refraction and absorption of a spacecraft carrier signal through the atmosphere of the celestial body of interest, as detected from a ground station on Earth ...
W. Zheng, W. Wang, M. A. Kharinov, Gurvits, L., I, McCallum, J. N., Lovell, J. E. J., Ipatov, A., V, L. Cui, A. V. Ipatov, Calves, G. Molera, D. A. Duev, T. M. Bocanegra-Bahamón, G. Cimò, S. Limaye, D. Dirkx, T. Kondo, Sekido, M., M. Ma, Rosenblatt, P., Li, P., P. Li, Mikhailov, A. G., Zheng, W., Cui, L., Kharinov, M. A., A. G. Mikhailov, J. E. J. Lovell, M. Sekido, Dirkx, D., L. I. Gurvits, Kondo, T., Pogrebenko, S., V, S. V. Pogrebenko, Limaye, S., P. Rosenblatt, Duev, D. A., Wang, W., Ma, M., J. N. McCallum, G. Molera Calvés, Cimo, G., Bocanegra-Bahamon, T. M.   +41 more
core   +2 more sources

Lunar occultation and provisional identification of MSH 21-23 [PDF]

, 1966
Lunar occultation and identification of radio source MSH 21 ...
Brown, L. W.
core  

LigHTS: Biomimetic Hydrogel Photo‐Fabrication for Imaging‐Based Ultra‐High‐Throughput Screening

Advanced Science, EarlyView.
LigHTS removes a key bottleneck for ultra‐high‐throughput screening (UHTS) by enabling biomimetic hydrogel microenvironments to be manufactured directly in standard multiwell plates. A single, collimated UV exposure with formulation‐tuned light penetration patterns an entire plate with UHTS‐grade uniformity (<20% CV), producing structured GelMA films ...
Alessandro Enrico, Sara Rigolli, Julius Zimmermann, Melissa Pezzotti, Eloisa Torchia, Moises Di Sante, Ferdinando Auricchio, Francesco S. Pasqualini   +7 more
wiley   +1 more source

Tropopause sharpening by data assimilation

Geophysical Research Letters, 2016
Data assimilation was recently suggested to smooth out the sharp gradients that characterize the tropopause inversion layer (TIL) in systems that did not assimilate TIL‐resolving observations.
R. Pilch Kedzierski, L. Neef, K. Matthes
doaj   +1 more source

Radio occultation techniques for probing the ionosphere

Annals of Geophysics, 2004
GPS radio occultation measurements establish the basis for a new remote sensing technique for vertical profile information on the electron density of the entire ionosphere from satellite orbit heights down to the bottomside.
M. Angling, R. Leitinger, N. Jakowski
doaj   +1 more source

PDHA1 Hyperactivation‐Mediated Glucose Metabolism Reprogramming Fuels Neutrophil NETosis and Promotes Acute Lung Injury

Advanced Science, EarlyView.
During NETosis, neutrophils shift metabolically toward enhanced OXPHOS and partially reduced glycolysis. This shift is driven by PDHA1 hyperactivity‐dependent selective metabolic reprogramming. The neutrophil‐targeted nanoparticle 3‑FP‑BSA NPs effectively inhibit NETosis and attenuate ALI.
Yu‐Biao Liu, Wen‐Jing Zhong, Chen‐Yu Zhang, Meng‐Rui Chen, Nan‐Shi‐Yu Yang, Han‐Xi Sha, Yan‐Ling Qiu, Hui Chen, Jin‐Tong Yang, Li‐Ying Liang, Jian‐Bing Xiong, Shao‐Kun Liu, Cha‐Xiang Guan, Jia‐Xi Duan, Yong Zhou   +14 more
wiley   +1 more source