Results 51 to 60 of about 315,394 (267)

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Hanle effect in coherent backscattering [PDF]

, 2002
We study the shape of the coherent backscattering (CBS) cone obtained when resonant light illuminates a thick cloud of laser-cooled rubidium atoms in presence of a homogenous magnetic field. We observe new magnetic field-dependent anisotropies in the CBS
A. A. Golubentsev, C. A. Müller, C. Miniatura, D. Delande, F. A. Erbacher, G. Labeyrie, G. L. J. A. Rikken, O. Sigwarth, R. Kaiser, R. Lenke, R. Lenke, W. Hanle, W. Rasmussen   +12 more
core   +3 more sources

Decoding the Integrated Stress Response of Pancreatic Cancer: Identifying a Serine‐dependent Tumor Subset Under Metabolic Relationships With CAFs.

Advanced Science, EarlyView.
Researchers identified a pancreatic cancer subset with low global protein synthesis but heightened translation of stress‐response genes like ATF4, rendering cells resistant to chemotherapy and apoptosis. These tumors depend on serine and cysteine from surrounding cancer‐associated fibroblasts (CAFs), which shift to produce serine by curbing collagen ...
Sauyeun Shin, Mehdi Liauzun, Jacobo Solorzano, Morgane Le Bras, Christine Jean, Benjamin Fourneaux, Margaux Dore, Lea Fevrier, Ismahane Belhabib, Alexia Brunel, Cindy Neuzillet, Marion Larroque, Carine Joffre, Stephane Rocchi, Nicolas Fraunhoffer, Aurelie Perraud, Muriel Mathonnet, Vera Pancaldi, Laetitia Linares, Juan Iovanna, Nelson Dusetti, Ola Larsson, Remy Nicolle, Stephane Pyronnet, Corinne Bousquet, Yvan Martineau   +25 more
wiley   +1 more source

Extension of the composite CBS-QB3 method to singlet diradical calculations

, 2007
The composite CBS-QB3 method is widely used to obtain accurate energies of molecules and radicals although its use in the case of singlet diradicals gives rise to some difficulties.
Baptiste Sirjean, Becke, Coote, Cramer, Cramer, Frisch, Gräfenstein, Gräfenstein, Herbinet, Lee, Luo, Manuel F. Ruiz-López, Montgomery, Montgomery, Pedersen, Pierre-Alexandre Glaude, Pittam, Prosen, René Fournet, Schreiner, Sirjean, Tsang, Wijaya, Wood, Ziegler   +24 more
core   +1 more source

Intracellular Aβ42 Sequestration by a Serine Protease Mitigates Neurotoxicity in a Drosophila Alzheimer's Disease Model

Advanced Science, EarlyView.
Emerging evidence suggests that intraneuronal Aβ accumulation represents an early pathogenic event in Alzheimer's disease (AD). Using Drosophila AD model, this study shows that a nonsecreted serine protease Yip7 physically interacts with Aβ. This causes intraneuronal Aβ accumulation but surprisingly reduces the associated neurotoxicity, arguing that ...
Jingyun Su, Meng Yang, Xinfeng Wang, Pa Wu, Zongzhao Zhai   +4 more
wiley   +1 more source

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source

Isparta Darıdere havzasında morfometrik özellikler ve erozyon dinamiklerinin değerlendirilmesi: Entropi tabanlı WASPAS yöntemi ile havza önceliklendirmesi

Turkish Journal of Forestry
Bu çalışma, Isparta ili sınırları içerisinde yer alan Darıdere havzasının morfometrik özelliklerini detaylı olarak analiz ederek, erozyon potansiyelini belirlemeyi ve alt havzaların yönetimsel önceliklerini bilimsel yöntemlerle ortaya koymayı ...
İbrahim Dursun, Ahmet Alper Babalık
doaj   +1 more source

Isparta-Atabey Yöresinin Ekoturizm Potansiyeli ve Turizm Rotalarının Belirlenmesi

Journal of Architectural Sciences and Applications, 2020
Turizmde miras değeri taşıyan doğal ve kültürel kaynak değerlerinin korunması, yaşatılması ve gelecek nesillere aktarılması önemlidir. Özellikle ekoturizmin giderek önem kazanması ve turizm rotaları ile ilişkilendirilmesi sonucu yörenin turizm ...
Tugba Akın, Atila Gül
doaj   +1 more source

The Cannonball Model of Gamma Ray Bursts: Lines in the X-Ray Afterglow [PDF]

, 2001
Recent observations suggest that gamma-ray bursts (GRBs) and their afterglows are produced by jets of highly relativistic cannonballs (CBs), emitted in supernova explosions. The fully ionized CBs cool to a temperature below 4500 K within a day or two, at
Dar, Arnon, De Rujula, A.
core   +3 more sources