Results 81 to 90 of about 407,783 (295)

Detection of Clostridium difficile associated diarrhea in disease based on Polymerase chain reaction and bacterial culture And toxin A, B frequency [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2019
Detection of Clostridium Difficile Associated Diarrhea in Disease Based on Polymerase Chain Reaction and Bacterial Culture and Toxin A, B Frequency Detection of Clostridium Difficile Associated Diarrhea in Disease Background & Objective: Clostridium ...
mohsen zargar   +2 more
doaj  

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann   +4 more
wiley   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Impact of Selective Prevention Treatments on Blood Parameters in Calves

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The impact of alimentary supplement, homeopaticum and probioticum on selected blood parameters was examined in dairy calves. The effect of algae alimentary supplement on nitrogen metabolism was indicated by its decrease of urea in blood (P < 0.05).
Marcela Raabová   +4 more
doaj  

Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson   +12 more
wiley   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

open access: yesAdvanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri   +6 more
wiley   +1 more source

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