Results 111 to 120 of about 11,770 (296)

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

open access: yesAdvanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez   +16 more
wiley   +1 more source

A Lab-On-a-Chip system for cell microencapsulation in a polymeric material [PDF]

open access: yes, 2012
In order to give a concrete response to the need of novel drug delivery systems for cancer treatment, a microfluidic device designed for cell encapsulation has been developed in this thesis work.
Piccoli, Silvia
core  

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

open access: yesAdvanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi   +3 more
wiley   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

open access: yesAdvanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott   +5 more
wiley   +1 more source

Design and development of a site specific protein patterning technique for use in a microfluidic antibody separation device [PDF]

open access: yes, 2010
The rapid quantification of the concentration of different immunoglobulins classes from patient serum is required to diagnose patients in the early stages of sepsis. Microfluidic point of care technology can improve diagnostics by decreasing the analysis
Johnson, Chrisopher W.A.   +1 more
core  

A dual colorimetric-electrochemical microfluidic paper-based analytical device for point-of-care testing of ischemic strokes [PDF]

open access: yes
<jats:p>Accurate and sensitive determination of TSAT in ischemic stroke patients using a reagent-free dual colorimetric-electrochemical microfluidic paper-based analytical device.</jats:p ...
Pacheco Jerez, Marta   +6 more
core   +1 more source

Rapid Detection of Norovirus Using Paper-based Microfluidic Device [PDF]

open access: yes, 2017
Noroviruses (NoV) are the leading cause of outbreak of acute gastroenteritis worldwide. A substantial effort has been made in the development of analytical devices for rapid and sensitive food safety monitoring via the detection of foodborne bacteria ...
Xuan Weng, Suresh Neethirajan
core   +1 more source

Polychip‐A High‐Throughput Droplet Microfluidics Platform for Interrogating Microbial Interactions

open access: yesAdvanced Science, EarlyView.
Polychip, a fully integrated droplet microfluidics platform, enables high‐throughput, single‐cell resolution screening of polymicrobial interactions. By seamlessly combining six automated microfluidics operations on a single chip, the system accelerates antimicrobial discovery by 11 to 14 times compared to traditional robotic methods.
Jeong Jae Han   +11 more
wiley   +1 more source

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