Results 91 to 100 of about 82,983 (304)

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

open access: yes, 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   +11 more
core   +2 more sources

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 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

open access: yesEcological 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   +4 more
doaj   +1 more source

Percolation properties of the classic Sierpinski carpet and sponge

open access: yes, 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  

Development of a vehicle robotic driver with intelligent control system modelling for automated standard driving-cycle tests [PDF]

open access: yes, 2019
New road vehicles are required to undergo several specific tests to meet the requirement set by governing bodies in various markets. These tests are often carried out over specific driving-cycles.
Mohammed Mahdi, Ammar Abdo
core  

On the Construction Idea of Sponge City

open access: yesJournal 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

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

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

open access: yesJournal 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   +6 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Microbial diversity of marine sponges [PDF]

open access: yes, 2004
16S rDNA library construction revealed a uniform microbial community in sponges that were collected from different oceans. Altogether 14 monophyletic, sponge-specific sequence clusters were identified that belong to at least seven different bacterial ...
Hentschel, Ute
core  

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