Results 71 to 80 of about 140,451 (265)

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa   +14 more
wiley   +1 more source

Nanocrystalline TiO2 and halloysite clay mineral composite films prepared by sol-gel method:Synergistic effect and the case of silver modification to the photocatalytic degradation of basic blue- 41 azo dye in water [PDF]

open access: yes, 2014
Tubular halloysite clay mineral and nanocrystalline TiO2 were incorporated in the preparation of nanocomposite films on glass substrates via sol-gel method at 450 °C.
Kaplani, E.   +4 more
core  

Bayesian approach to Spatio-temporally Consistent Simulation of Daily Monsoon Rainfall over India

open access: yes, 2017
Simulation of rainfall over a region for long time-sequences can be very useful for planning and policy-making, especially in India where the economy is heavily reliant on monsoon rainfall.
Ailliot Pierre   +3 more
core   +1 more source

Surface‐Capped Protein Nanoparticles for Nonviral Gene Delivery

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Developing simple, safe, and efficient nonviral delivery systems remains a significant challenge in bioengineering. Nanoparticles offer promising gene delivery capabilities with reduced toxicity; however, long‐standing challenges related to effective plasmid encapsulation and delivery exist.
Fjorela Xhyliu   +9 more
wiley   +1 more source

Flow-cytometric quantification of microbial cells on sand from water biofilters [PDF]

open access: yes, 2018
Rapid quantification of absolute microbial cell abundances is important for a comprehensive interpretation of microbiome surveys and crucial to support theoretical modelling and the design of engineered systems.
Davenport, Russell J.   +4 more
core   +1 more source

Impact of Paper Substrates and Storage Conditions on the Stability of Blood Grouping Assays

open access: yesAdvanced Materials Interfaces, EarlyView.
Four paper‐based blood grouping assays are constructed from cellulose and nitrocellulose, with vertical and lateral flow formats. The optimal storage conditions are determined based on temperature, antibody storage buffer composition, and antibody dilution.
Laura Marcela Rey Gomez   +4 more
wiley   +1 more source

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang   +13 more
wiley   +1 more source

冷却方式对X100管线钢组织性能的影响

open access: yesShiyou jixie, 2014
在油冷、水冷和风冷等3种冷却方式下对常规X100管线钢进行处理,用力学性能试验方法和显微分析方法对处理后X100管线钢的组织和性能进行测试。研究结果表明,在不同的冷却速率下,X100管线钢可获得不同体积分数的贝氏体和铁素体;随着冷却速率的下降,试验钢的强度下降,而塑性、冲击韧度和形变强化能力均增强;当采用油冷的加速冷却方式时,X100管线钢可获得细小的、比例合适的贝氏体+铁素体组成的双相组织,这使大变形管线钢不仅具有高强韧性,而且具备较高的均匀伸长率、形变强化指数和较低的屈强比 ...
何南华, 张雪琴
doaj  

Synergistic Effect between Chloride and Sulfate Reducing Bacteria in Corrosion Inhibition of X100 Pipeline Steel in Marine Environment

open access: yesInternational Journal of Electrochemical Science, 2019
Large amounts of chloride ions and sulfate reducing bacteria (SRB) are present in marine environments owing to which the corrosion of subsea pipeline steel is inevitable.
F. Xie   +6 more
doaj   +1 more source

Calcium Shock Enables Efficient and Programmable Particle Delivery for Genome Editing Applications

open access: yesAdvanced Science, EarlyView.
Classical transfection and transduction are inefficient, particularly with confluent cells and organoids, and lack cell type‐specific programmability. This study presents calcium shock (CaSh), a method that dramatically improves particle delivery into single cells, colonies, and organoids.
Nicole Vo   +12 more
wiley   +1 more source

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