Results 61 to 70 of about 137,095,401 (351)

Rapid Proton-Detected NMR Assignment for Proteins with Fast Magic Angle Spinning

open access: yesJournal of the American Chemical Society, 2014
Using a set of six 1H-detected triple-resonance NMR experiments, we establish a method for sequence-specific backbone resonance assignment of magic angle spinning (MAS) nuclear magnetic resonance (NMR) spectra of 5–30 kDa proteins. The approach relies on
E. Barbet-Massin   +27 more
semanticscholar   +1 more source

A Two‐Stage Plasma Biomarker Algorithm Reduces Amyloid PET Use and the p‐Tau217 Gray Zone

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐Tau217 leaves 30%–50% of patients in an indeterminate “gray zone” often requiring Aβ‐PET. We developed GRAD (Gatekeeper‐Reflex for Alzheimer's Disease), a two‐stage Aβ‐positivity prediction model to improve classification while reserving Aβ‐PET for residual uncertainty.
Harthik Parankusham   +7 more
wiley   +1 more source

Libelle Self-Contained Anti-G Ensemble: Overcoming Negative Transfer

open access: yesJournal of Aviation/Aerospace Education & Research, 2004
G-suits have changed over the years since Dr. Wilbur Franks invented the first anti-g suit. For the past decade the United States Air Force has been using the Combat Edge ensemble and the associated L-1 straining maneuver.
Michael T Hoepfner   +2 more
doaj   +1 more source

Postreproductive killer whale grandmothers improve the survival of their grandoffspring

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Why humans and some species of whales go through menopause remains an evolutionary puzzle. In humans, postreproductive females gain genetic benefits by helping family members—particularly increasing their number of surviving grandoffspring ...
S. Nattrass   +10 more
semanticscholar   +1 more source

Genome-wide association study of placental weight identifies distinct and shared genetic influences between placental and fetal growth

open access: yesNature Genetics, 2023
Genome-wide analyses using fetal and parental genotypes identify 40 independent associations influencing placental weight and highlight the role of the fetus in preeclampsia risk and placental growth regulation via insulin signaling.
R. Beaumont   +88 more
semanticscholar   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli   +3 more
wiley   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

Corporal James J. Franks

open access: yes, 1946
The fill-in-the-blank form shown here is a news release written by the Public Relations Section for the United States Air Forces in Europe. It states that Corporal James J.
The News Journal
core   +2 more sources

Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

open access: yesAdvanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske   +13 more
wiley   +1 more source

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