Results 101 to 110 of about 2,972,919 (342)

The Effect of Amino Acids on the Formation of Amorphous Calcium Carbonate Nanoparticles

Advanced Functional Materials, EarlyView.
Biomineral formation often proceeds via the assembly of amorphous calcium carbonate (ACC) nanoparticles with narrow size distributions. Using in situ SAXS coupled to a stopped‐flow device, we follow synthetic ACC formation with a 10 ms time resolution and show that amino acids narrow the size distribution at low supersaturation, highlighting their key ...
Lucas Kuhrts, Hadar Shaked, Johanna Sklar, Almog Sulam, Iryna Polishchuk, Elena Prudnikov, Gouranga Manna, Michael Sztucki, Sylvain Prevost, Alexander Katsman, Boaz Pokroy   +10 more
wiley   +1 more source

Salmonella produce microRNA-like RNA fragment Sal-1 in the infected cells to facilitate intracellular survival. [PDF]

, 2017
Salmonella have developed a sophisticated machinery to evade immune clearance and promote survival in the infected cells. Previous studies were mostly focused on either bacteria itself or host cells, the interaction mechanism of host-pathogen awaits ...
Chen, Xi, Gu, Hongwei, Li, Donghai, Liang, Hongwei, LIU, Fenyong, Pan, Yi, Wang, Xiao-Ming, Zen, Ke, Zhang, Chen-Yu, Zhang, Tianfu, Zhao, Chihao, Zhao, Quan   +11 more
core   +2 more sources

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Spatial and temporal differentiation characteristics of green development levels in urban agglomerations within the Yangtze River economic Belt and analysis of influencing factors

Ecological Indicators
Green development is one of the core elements of high-quality regional development. The Yangtze River Economic Belt stands as the primary area for China’s pursuit of sustainable development.
Ge Lan, Yi Xiao, Xiaohu Ci, Yanjun Zhang, Jun Xia   +4 more
doaj   +1 more source

On the Construction Idea of Sponge City

Journal of World Architecture, 1970
Abstract: Sponge city is a new type of urban construction, which can play the natural ecological and artificial functions, realize the rainwater runoff, purify and penetrate, and meet the needs of modern urban development,in response to natural disasters and natural environment changes play a significant effect.
openaire   +2 more sources

Percolation properties of the classic Sierpinski carpet and sponge

, 2017
Iterative construction of a Sierpinski carpet or sponge is regarded as a critical phenomenon analogous to uncorrelated percolation. Critical exponents are derived or calculated that are related by equations identical to those obtained from percolation ...
Van Siclen, Clinton DeW.
core  

Testing a Device to Exclude Ovigerous Blue Crabs, Callinectes sapidus, from Commercial Pots [PDF]

, 2006
North Carolina fishery managers are considering methods to offer greater protection to the blue crab, Callinectes sapidus, spawning stock while maintaining a viable commercial fishery for female blue crabs in high salinity estuaries.
Rudershausen, Paul J., Turano, Marc J.
core  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 more
wiley   +1 more source

Predicting future meteorological drought risk in mainland China using random forest model

Journal of Hydrology: Regional Studies
Study region: The study focuses on mainland China. Study focus: As climate change exacerbates drought in China, accurate drought risk assessment is crucial for formulating adaptation strategies. The study established a comprehensive machine learning (ML)-
Chenyao Huang, Dunxian She, Xinbo Liu, Yanjun Zhang, Yingying Wu, Xinrong Shi, Yiheng Wei   +6 more
doaj   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun, Xiaoyu Hu, Xianhe Meng, Nengjun Yu, Qiaoling Kang, Lijing Yan, Meiqiang Fan, Chubin Wan, Tingli Ma   +8 more
wiley   +1 more source