Results 81 to 90 of about 371,915 (351)

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

open access: yesAdvanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen   +30 more
wiley   +1 more source

The Lancet Healthy Longevity: Health For All, For Longer

open access: yesThe Lancet. Healthy Longevity, 2020
The Lancet Healthy Longevity
doaj   +1 more source

Building a model for predicting and assessing the risk of developing pressure sores in low-mobility geriatric patients

open access: yesРоссийский журнал гериатрической медицины
Background. It has been established that senile xerosis or “fragility” of the skin occurs in 75 % of the population over 65 years of age, when pathological skin dryness leads to peeling, the formation of microcracks, the appearance of senile itching ...
A. S. Bashkiryova   +4 more
doaj   +1 more source

Small nucleoli are a cellular hallmark of longevity

open access: yesNature Communications, 2017
Animal lifespan is regulated by conserved metabolic signalling pathways and specific transcription factors, but whether these pathways affect common downstream mechanisms remains largely elusive.
Varnesh Tiku   +14 more
semanticscholar   +1 more source

Boosting the Energy Density of “Anode‐Free” Lithium Metal Batteries via Electrospun Polymeric Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann   +6 more
wiley   +1 more source

Innovative gerontotechnologies “Age-Friendly Workplaces” as a basis for the professional longevity management

open access: yesРоссийский журнал гериатрической медицины
Background. In the context of demographic aging, depopulation and workforce deficiency in Russia, the need for employment of aged workers will grow every year.
A. S. Bashkireva   +4 more
doaj   +1 more source

Nature‐Inspired Sustainable Cooling for Photovoltaics with Enhanced Temperature‐Salinity Dynamics

open access: yesAdvanced Functional Materials, EarlyView.
Addressing solar panel overheating, a nature‐inspired cooling system mimicking ocean currents is developed. A moisture‐absorbing solution layer uses sunlight, radiative cooling, and moisture processes to create temperature/salinity gradients, accelerating circulation. The prototype cools panels by up to 18.2 °C under sunlight, sustains cooling, rapidly
Fuxiang Li   +7 more
wiley   +1 more source

Ethanol Extract of Oldenlandia diffusa – an Effective Chemotherapeutic for the Treatment of Colorectal Cancer in Humans -Anti-Cancer Effects of Oldenlandia diffusa-

open access: yesJournal of Pharmacopuncture, 2016
Objectives: Oldenlandia diffusa is traditionally used to relieve the symptoms of and to treat various diseases, but its anti-cancer activity has not been well studied.
Soojin Lee   +4 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

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