Results 121 to 130 of about 308,196 (199)

Hydrogel‐Transformable Probiotic Powder for Targeted Eradication of Helicobacter pylori with Enhanced Gastric Mucosal Repair and Microbiota Preservation

open access: yesAdvanced Science, EarlyView.
A multifunctional, edible, and hydrogel‐transformable probiotic powder is developed based on the “bacteria‐mediated bacterial eradication” strategy. By leveraging the targeted binding capability of L. reuteri to H. pylori, this approach achieves an integrated therapeutic effect, including bactericidality, anti‐inflammation, gastric mucosal repair, and ...
Yongkang Lai   +9 more
wiley   +1 more source

Engineering Extracellular Vesicles Derived from 3D Cultivation of BMSCs Enriched with HGF Ameliorate Sepsis‐Induced Lung Epithelial Barrier Damage

open access: yesAdvanced Science, EarlyView.
3D culture of MSCs upregulates gene expression of matrix metalloproteinases (MMPs), growth factors (GFs), and increases the production of extracellular vesicles (EVs). Proteomic analysis reveals 642 upregulated proteins in 3D‐EVs, including HGF. These 3D‐EVs, enriched with HGF, protect lung epithelial cells from apoptosis and barrier damage in septic ...
Yong Chen   +9 more
wiley   +1 more source

Functional Materials Targeted Regulation of Gasdermins: From Fundamentals to Functionalities and Applications

open access: yesAdvanced Science, EarlyView.
Targeted regulation of pyroptosis to modulate the immune landscape is a novel design strategy for cancer immunotherapy and anti‐inflammatory treatment. Pyroptosis, as a double‐edged sword, underscores the importance of optimizing the design strategy of functional materials and appropriately activating pyroptosis for the effective treatment of diseases.
Luyao Tian   +5 more
wiley   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

open access: yesAdvanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du   +5 more
wiley   +1 more source

Correlation tests between relative light unit and colony forming unit for improving adenosine triphosphate bioluminescence analysis in bacterial consolidation treatments on palaeontological heritage

open access: yesLuminescence, Volume 37, Issue 12, Page 2129-2138, December 2022., 2022
Bacterial mineralization treatments can be effective, nontoxic, environmentally friendly, and chemically compatible with fossil heritage. However, accurate monitoring should be carried out to detect bacteria viability during and after treatments. Adenosine triphosphate (ATP) assay is proposed as a fast, affordable, portable, and easy‐to‐use system for ...
Silvia Marín‐Ortega   +2 more
wiley   +1 more source

MICROBIAL ECOLOGY OF SOILS FROM WILKES LAND, ANTARCTICA : I. THE BACTERIAL POPULATION AND ITS ACTIVITY IN RELATION TO DISSOLVED ORGANIC MATTER (Eleventh Symposium on Polar Biology)

open access: yesMICROBIAL ECOLOGY OF SOILS FROM WILKES LAND, ANTARCTICA : I. THE BACTERIAL POPULATION AND ITS ACTIVITY IN RELATION TO DISSOLVED ORGANIC MATTER (Eleventh Symposium on Polar Biology)
During a comprehensive research program carried out on soils from the Antarctic Continent (Casey Station, Wilkes Land) emphasis was laid on the bacterial population, its state of activity and corresponding relationships to particulate and dissolved organic nutrients. The bacterial population is characterized by epifluorescence microscopy with regard to
openaire  

Photocatalytic and Electrochemical Synthesis of Biofuel via Efficient Valorization of Biomass

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights biomass and biofuel traits, exploring photocatalysis and electrocatalysis mechanisms and their synergistic technologies in biofuel production. It analyzes environmental and economic impacts of green catalytic processes, assesses current challenges, and outlines future research directions, condensing complex topics into a focused ...
Dalin Sun   +9 more
wiley   +1 more source

PAF‐induced inflammatory and immuno‐allergic ophthalmic diseases and their mitigation with PAF receptor antagonists: Cell and nuclear effects

open access: yesBioFactors, Volume 48, Issue 6, Page 1226-1249, November/December 2022., 2022
Abstract Ocular allergies are becoming more prevalent as more airborne pollutants, irritants and microbes pervade our environment. Inflammatory and allergic mediators released by dendritic and mast cells within the conjunctiva cause allergic conjunctivitis (AC), a prevalent ocular surface disorder that affects >40% of the world's human population on a ...
Najam A. Sharif
wiley   +1 more source

Enhancing Plastic Decomposition in Mealworms (Tenebrio molitor): The Role of Nutritional Amino Acids and Water

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The decomposition of single‐use plastics by selected insects is often sustained or enhanced through the addition of natural supplements or feeds. Herein, the rationale behind these choices is demonstrated by examining the effects of selected amino acids and water as enhancers in the biodegradation of polystyrene by mealworms.
Xinbo Wang   +6 more
wiley   +1 more source

Computational fluid dynamics simulation improves the design and characterization of a plug‐flow‐type scale‐down reactor for microbial cultivation processes

open access: yesBiotechnology Journal, Volume 18, Issue 1, January 2023., 2023
Graphical Abstract and Lay Summary The heterogenous production conditions in large‐scale bioreactors cause scale‐up problems, such as reduced biomass or product yield, to occur during bioprocesses. In this study, we designed a two‐compartment scale‐down reactor and used it to simulate large‐scale heterogenous production conditions, allowing us to ...
Florian Mayer   +7 more
wiley   +1 more source

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