Results 161 to 170 of about 388,360 (386)

AIEgen‐Based Proactive Early Warning System and Precise Treatment Strategy for Monkeypox Prevention and Control

open access: yesAdvanced Science, EarlyView.
An intelligent early warning and treatment system for monkeypox, utilizing a sprayable AIEgen‐ liquid dressing (AIE@LD) that responds to lesion pH. Integrated with a smartphone app and cloud platform, it enables real‐time infection detection via fluorescence imaging and triggers on‐demand photodynamic therapy under white light, effectively eradicating ...
Wei Wang   +14 more
wiley   +1 more source

Meningococcal Disease Caused by Neisseria meningitidis Serogroup B Serotype 4 in São Paulo, Brazil, 1990 to 1996

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1998
A large epidemic of serogroup B meningococcal disease (MD), has been occurring in greater São Paulo, Brazil, since 1988.21 A Cuban-produced vaccine, based on outer-membrane-protein (OMP) from serogroup B: serotype 4: serosubtype P1.15 (B:4:P1.15 ...
Claudio Tavares Sacchi   +7 more
doaj  

Business and Human Rights as a Galaxy of Norms [PDF]

open access: yes, 2019
In the last several years, there has been an increasing tendency to view the impacts of transnational business operations through the lens of human rights law. A major obstacle to holding companies accountable for the harms that they impose, however, has
Diggs, Elise Groulx   +2 more
core   +1 more source

Ammonia Gas Sensor Fabricated by Multifunctional ZnO/GO Nanocomposites for Long‐Term, Self‐Powered Monitoring

open access: yesAdvanced Science, EarlyView.
Zinc oxide/graphene oxide (ZnO/GO) nanocomposites serve as a gas‐sensitive film for ammonia sensing and as high‐performance electrode materials in supercapacitors, simultaneously. A wearable contact‐separated triboelectric nanogenerator is designed to directly drive the ZnO/GO nanocomposites‐based ammonia sensor.
Xingwei Wang, Likun Gong, Xiaohong Zhou
wiley   +1 more source

Cumulative sleepiness, mood disturbance, and psychomotor vigilance performance decrements during a week of sleep restricted to 4-5 hours per night.

open access: yesSleep, 1997
D. Dinges   +7 more
semanticscholar   +1 more source

Biomimetic Multiscale‐Structured Biomass Graphene/Polyurethane Sponge Composite for Flexible Pressure Sensors and Intelligent Cushioning Materials

open access: yesAdvanced Science, EarlyView.
In this study, a multifunctional conductive sponge composite (MAPU) is developed using a biomimetic, hierarchical construction strategy emulating the growth process of natural wood. This approach involved integrating biomass‐derived graphitic nanoflakes, synthesized from luffa vine (LVGN), into a polyurethane (PU) sponge matrix.
Runmin Xu   +9 more
wiley   +1 more source

Vigil [PDF]

open access: yesJournal of General Internal Medicine, 2019
openaire   +2 more sources

Media Multitasking, Online Vigilance and Academic Performance among Students in three Southern African Countries

open access: gold, 2020
Daniel Roux   +6 more
openalex   +2 more sources

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