Results 51 to 60 of about 195,368 (335)

Diagnostic performance of generative artificial intelligences for a series of complex case reports

open access: yesDigital Health
Background Diagnostic performance of generative artificial intelligences (AIs) using large language models (LLMs) across comprehensive medical specialties is still unknown. Objective We aimed to evaluate the diagnostic performance of generative AIs using
Takanobu Hirosawa   +5 more
doaj   +1 more source

A cover crop alters the trophic positions of generalist predators in the litter of a banana agroecosystem [PDF]

open access: yes, 2010
Generalist predators can play an important role in agroecosystems by controlling herbivores via top-down effects. As cover crops are increasingly used in agroecosystems, the effects of this resource on generalist predator diet need to be evaluated.
Achard, Raphaël   +6 more
core  

Learning From Complexity: Effects Of Prior Accidents And Incidents On Airlines' Learning [PDF]

open access: yes, 2002
Using data on accidents and incidents experienced by U.S. commercial airlines from 1983 to 1997, we investigated variation in firm learning by examining whether firms learn more from errors with heterogeneous or homogeneous causes.
Haunschild, P. R., Sullivan, B. N.
core   +1 more source

Innovative Metasurface Colorimetric Cell‐on‐a‐Chip Sensor for Continuous, Label‐Free, Non‐Destructive Assessment of Intestinal Barrier Dynamics

open access: yesAdvanced Science, EarlyView.
We developed a real‐time, label‐free, high‐throughput cell‐on‐a‐chip system based on a metasurface plasmon resonance colorimetric sensor (MetaSPRCS) to evaluate intestinal barrier function. This platform enables continuous monitoring of cell adhesion, proliferation, and barrier layer formation, disruption, and repair.
Youqian Chen   +14 more
wiley   +1 more source

Clinical decision support system using a machine learning model to assist simultaneous cardiopulmonary auscultation: Open-label randomized controlled trial

open access: yesDigital Health
Background The utility of a clinical decision support system using a machine learning (ML) model for simultaneous cardiac and pulmonary auscultation is unknown. Objective This study aimed to develop and evaluate an ML system's utility for cardiopulmonary
Takanobu Hirosawa   +4 more
doaj   +1 more source

Clinical background factors affecting outcomes of Helicobacter pylori eradication therapy in primary care

open access: yesJournal of General and Family Medicine, 2019
Objective Few studies have reported the influence of clinical background factors on the outcome of Helicobacter pylori eradication therapy in primary care practice.
Nozomi Yokota   +10 more
doaj   +1 more source

Herbivore induction of the glucosinolate-myrosinase defense system: major trends, biochemical bases and ecological significance [PDF]

open access: yes, 2009
Like many other plant defense compounds, glucosinolates are present constitutively in plant tissues, but are also induced to higher levels by herbivore attack.
Gershenzon, J., Textor, S.
core   +2 more sources

Trap-nesting biology of an ectoparasitoid spider wasp, Auplopus subaurarius (Hymenoptera: Pompilidae): the importance of wooded environments for niche generalist species [PDF]

open access: gold, 2023
Jean Pablo Alves de Deus   +4 more
openalex   +1 more source

Leveraging Digital Advanced Manufacturing to Enable Polymer Electrolyte Fuel Cells With Ultrahigh Gravimetric Power Density

open access: yesAdvanced Energy Materials, EarlyView.
This study employs digital advanced manufacturing to develop lightweight, compact porous distributors as alternatives to conventional bipolar plates in PEM fuel cells. A graphene‐coated nickel foam achieves a power density of 1.52 W cm−2, while titanium‐based designs deliver lightweight solutions: an LPBF‐fabricated Gyroid lattice reaches 1.36 W cm−2 ...
Hadi Heidary   +9 more
wiley   +1 more source

Do traits of plant species predict the efficacy of species distribution models for finding new occurrences?

open access: yesEcology and Evolution, 2020
Species distribution models (SDMs) are used to test ecological theory and to direct targeted surveys for species of conservation concern. Several studies have tested for an influence of species traits on the predictive accuracy of SDMs.
Jenny L. McCune   +4 more
doaj   +1 more source

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