Results 271 to 280 of about 147,379 (320)

Designing Ductile 2‐GPa Yielding Titanium Alloys via Multifunctional Subgrain Boundaries and Nanoprecipitates

Advanced Science, EarlyView.
By engineering ultrafine β‐subgrains and nanoscale α‐precipitates in titanium alloys, the unique architecture achieves an unprecedented ultra‐high strength of 2 GPa while maintaining a notable uniform elongation of 6%, a combination that is both rare and highly promising for structural applications of titanium alloys.
Dingxuan Zhao, Kai Zu, Xu Yue, Hang Zhang, Zexuan Li, Keer Li, Zehua Zheng, Jialuo Yang, Wei Chen, Jinyu Zhang, Jun Sun   +10 more
wiley   +1 more source

Mapping of shore area wetlands in Lake Tana Biosphere Reserve, Northwest Ethiopia using Sentinel-1A SAR and multi-source data. [PDF]

PLoS One
Wondim YK, Melese AW, Assefa WW.
europepmc   +1 more source

Label‐Free and Immobilization‐Free Protein‐Binding Assays by Ultraviolet Transient Absorption Microscopy

Advanced Science, EarlyView.
A femtosecond UV pump–probe microscope resolves binding‐induced changes in protein excited‐state dynamics and converts these intrinsic contrasts into an equilibrium affinity readout. By probing tryptophan responses directly in solution, the approach enables quantitative determination of dissociation constants without labeling or immobilization ...
Jianghao Shen, Qiangqiang Wang, Fan Wu, Yang Gao, Lu Lan, Pu Wang   +5 more
wiley   +1 more source

Optimization of High-Frequency Ultrasound Imaging to Detect Incremental Changes in Mineral Content at the Cartilage-Bone Interface Ex Vivo. [PDF]

Biomimetics (Basel)
Charan A, Chitnis PV, Hoemann CD.
europepmc   +1 more source

Observation of Edge‐Confined Acoustic Hyperbolic Polaritons in van der Waals Materials

Advanced Science, EarlyView.
This work demonstrates a new type of light wave—edge‐confined acoustic hyperbolic polaritons—in hexagonal boron nitride on gold. These waves travel along crystal edges with nanoscale confinement and strongly interact with molecular vibrations, enabling highly sensitive detection of tiny molecular layers.
Tianning Zhang, Xiaojie Jiang, Xiaosheng Yang, Xinliang Zhang, Peining Li   +4 more
wiley   +1 more source

Stable intracranial imaging of dura mater-engrafted pancreatic islet cells in awake mice. [PDF]

Nat Commun
Tröster P, Visa M, Valladolid-Acebes I, Köhler M, Berggren PO.   +4 more
europepmc   +1 more source

Asymmetric Cu─N─Ru Bridgedsite Nanozyme‐Loaded Injectable Thermogel Boosts Cuproptosis‐Like Death for Multidrug‐Resistant Urinary Tract Infections

Advanced Science, EarlyView.
To address multidrug‐resistant urinary tract infections (MDR‐UTIs), we developed Cu‐ZIF8‐Ru nanozyme featuring an asymmetric Cu─N─Ru catalytic site. This unique structure enhances multienzyme‐mimetic activity, eradicating resistant bacteria by inducing a cuproptosis‐like death pathway through intracellular Cu2+ accumulation and energy depletion.
Guanlin Li, Shike Zhang, Jinggong Liu, Xin Wang, Heng Wang, Hongcan Yang, Yuhao Zhou, Wen Liu, Hongxing Liu, Wenqi Wu   +9 more
wiley   +1 more source

In Vivo Online Monitoring of Intracellular Lipid Accumulation in <i>Ustilago maydis</i>. [PDF]

Eng Life Sci
Müntjes K, Plücker L, Philipp M, Richter P, Mann M, Feldbrügge M, Schipper K.   +6 more
europepmc   +1 more source

Soil Moisture Retrieval from Co-Polarized ALOS PALSAR Backscattering in the Zwalm and Alzette Catchments

, 2008
Hans Lievens, Hilde Vernieuwe, Niko E. C. Verhoest, Bernard De Baets, Patrick Matgen, M. Montanari, L. Hoffmann, Francesco Mattia   +7 more
openalex   +1 more source

Assessment of tomographic parameters and detection of subclinical edema in Fuchs' endothelial corneal dystrophy pre-cataract surgery. [PDF]

Int J Ophthalmol
Alves-Ambrósio J, Miranda V, Aguiar CP, Chibante-Pedro J, Almeida I.   +4 more
europepmc   +1 more source