Results 11 to 20 of about 250 (55)

The Evolution of Conditional Dispersal and Reproductive Isolation Along Environmental Gradients [PDF]

open access: yes, 2011
Dispersal modulates gene flow throughout a population's spatial range. Gene flow affects adaptation at local spatial scales, and consequently impacts the evolution of reproductive isolation.
Dieckmann, U., Mazzucco, R., Payne, J.L.
core   +1 more source

Improvement in left ventricular ejection fraction after pharmacological up-titration in new-onset heart failure with reduced ejection fraction [PDF]

open access: yes, 2021
OBJECTIVE: Recent studies have reported suboptimal up-titration of heart failure (HF) therapies in patients with heart failure and a reduced ejection fraction (HFrEF).
Coster, J.   +18 more
core   +1 more source

Day-to-day variability and solar preconditioning of thermospheric temperature over Millstone Hill [PDF]

open access: yes, 2015
We use a continuous 30 day incoherent scatter radar experiment at Millstone Hill in October 2002 to examine day-to-day thermospheric variability in exospheric temperature T[subscript ex].
Erickson, Philip J   +3 more
core   +1 more source

Adaptation Reduces Variability of the Neuronal Population Code

open access: yes, 2011
Sequences of events in noise-driven excitable systems with slow variables often show serial correlations among their intervals of events. Here, we employ a master equation for general non-renewal processes to calculate the interval and count statistics ...
A. J. Lawrence   +11 more
core   +1 more source

Thermal Fronts Atlas of Canadian Coastal Waters [PDF]

open access: yes, 2014
Oceanic fronts are often associated with enhanced biological activity. Depending on their generation mechanism, they are often linked to specific geographical areas.
Cyr, F., Larouche, P.
core   +1 more source

Automatic Speech Classifier for Mild Cognitive Impairment and Early Dementia [PDF]

open access: yes, 2021
none5noThe World Health Organization estimates that 50 million people are currently living with dementia worldwide and this figure will almost triple by 2050.
Allevi, Davide   +4 more
core   +1 more source

Formosan Subterranean Termite, Coptotermes formosanus Shiraki (Insecta: Blattodea: Heterotermitidae (Formerly Rhinotermitidae))

open access: yesEDIS
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic ...
Johnalyn Gordon   +2 more
doaj   +1 more source

Asymptotic analysis of heat transfer in composite materials with nonlinear thermal properties [PDF]

open access: yes, 2017
We study heat transfer through a composite with periodic microstructure. The thermal conductivity of the constituents is assumed to be temperature-dependent, and it is modeled as a polynomial in terms of the temperature.
Andrianov, IV   +2 more
core   +1 more source

Spatial Interpolation of Air Quality Data with Multidimensional Gaussian Processes [PDF]

open access: yes, 2022
The central question of this paper is whether interpolation techniques applied to a distributed sensor network can indeed provide more information than using the constant background of an urban reference station to measure air pollution.
Budde, Matthias   +2 more
core   +2 more sources

An Examination of Two of New York State\u27s Brownfields Remediation Initiatives: Title V of the 1996 Bond Act and the Voluntary Remediation Program [PDF]

open access: yes, 1999
Over the past two decades, the advent of federal and state environmental laws and the accompanying fear of liability for clean-up has led to a reluctance on the part of developers to purchase former industrial or commercial sites.
Vogel, Glen M.
core   +2 more sources

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