Results 41 to 50 of about 173,465,999 (294)

Fear conditioning- and extinction-induced neuronal plasticity in the mouse amygdala [PDF]

open access: yes, 2009
Experience-dependent changes in behavior are mediated by long-term functional modifications in brain circuits. To study the underlying mechanisms, our lab is using classical auditory fear conditioning, a simple and robust form of associative learning. In
Ciocchi, Stéphane
core   +1 more source

How urbanization is shifting the context of nature experiences from economic to recreational

open access: yesPeople and Nature
With increasing global urbanization, the proportion of the world's population engaged in the primary sector of the economy continues to decrease, leading to significant changes in the experience of nature (EoN).
Erik Aschenbrand
doaj   +1 more source

Nature relatedness, rather than species knowledge, facilitates biodiversity-friendly food choices

open access: yesEcology and Society
Global food supply chains have decoupled people from food and from place. Such fragmentation thereby reinforces ongoing biodiversity decline through industrial agricultural land use and food production.
Tobias Naaf, Maria Kernecker
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Population demographic history and evolutionary rescue: Influence of a bottleneck event

open access: yesEvolutionary Applications, 2023
Rapid environmental change presents a significant challenge to the persistence of natural populations. Rapid adaptation that increases population growth, enabling populations that declined following severe environmental change to grow and avoid ...
Laure Olazcuaga   +5 more
doaj   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

open access: yesAdvanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim   +6 more
wiley   +1 more source

Intention of preserving forest remnants among landowners in the Atlantic Forest: The role of the ecological context via ecosystem services

open access: yesPeople and Nature, 2019
Unravelling the psychological processes determining landowners’ support towards forest conservation is crucial, particularly in rural areas of the tropics, where most forest remnants are within private lands.
Karina Campos Tisovec‐Dufner   +5 more
doaj   +1 more source

Minding the Gap: Leveraging Mindfulness to Inform Cue Exposure Treatment for Substance Use Disorders

open access: yesFrontiers in Psychology, 2021
Despite extinction-based processes demonstrating efficacy in the animal extinction and human anxiety literatures, extinction for substance use disorders (SUD) has shown poor efficacy (i. e., cue exposure treatment [CET]). Reasons for this lack of success
Christine Vinci   +3 more
doaj   +1 more source

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee   +10 more
wiley   +1 more source

The Neurocircuitry Underlying Additive Effects of Safety Instruction on Extinction Learning

open access: yesFrontiers in Behavioral Neuroscience, 2021
Extinction learning is the dominant laboratory model for exposure therapy, a treatment involving both experience of safety near the feared object, and safety instructions relayed by a therapist.
Arash Javanbakht   +5 more
doaj   +1 more source

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