Results 71 to 80 of about 263,556 (206)

Modeling Autistic Features in Animals [PDF]

open access: yes, 2011
A variety of features of autism can be simulated in rodents, including the core behavioral hallmarks of stereotyped and repetitive behaviors, and deficits in social interaction and communication.
Patterson, Paul H.
core   +1 more source

Early Life Adversity Alters the Developmental Profiles of Addiction-Related Prefrontal Cortex Circuitry

open access: yesBrain Sciences, 2013
Early adverse experience is a well-known risk factor for addictive behaviors later in life. Drug addiction typically manifests during adolescence in parallel with the later-developing prefrontal cortex (PFC).
Susan L. Andersen   +2 more
doaj   +1 more source

Nonlinear projective filtering I: Application to real time series [PDF]

open access: yes, 1998
We discuss applications of nonlinear filtering of time series by locally linear phase space projections. Noise can be reduced whenever the error due to the manifold approximation is smaller than the noise in the system.
Kantz, H., Schreiber, T.
core   +1 more source

Maternal separation prior to neonatal hypoxia-ischemia: Impact on emotional aspects of behavior and markers of synaptic plasticity in hippocampus [PDF]

open access: yes, 2016
Exposure to early-life stress is associated with long-term alterations in brain and behavior, and may aggravate the outcome of neurological insults. This study aimed at investigating the possible interaction between maternal separation, a model of early ...
Anderson C.A.   +18 more
core   +2 more sources

Serotonin Transporter Genotype Modulates the Gut Microbiota Composition in Young Rats, an Effect Augmented by Early Life Stress

open access: yesFrontiers in Cellular Neuroscience, 2017
The neurotransmitter serotonin (5-HT) plays a vital regulatory role in both the brain and gut. 5-HT is crucial for regulating mood in the brain as well as gastrointestinal motility and secretion peripherally.
Sahar El Aidy   +6 more
doaj   +1 more source

Exercise reverses the effects of early life stress on orexin cell reactivity in male but not female rats

open access: yesFrontiers in Behavioral Neuroscience, 2014
Early life stress (ELS) is a known antecedent for the development of mood disorders such as depression. Orexin neurons drive arousal and motivated behaviors in response to stress.
Morgan H James   +6 more
doaj   +1 more source

Parental brain: cerebral areas activated by infant cries and faces. A comparison between different populations of parents and not. [PDF]

open access: yes, 2015
Literature about parenting traditionally focused on caring behaviors and parental representations. Nowadays, an innovative line of research, interested in evaluating the neural areas and hormones implicated in the nurturing and caregiving responses, has ...
DE PALO, Francesca   +2 more
core   +2 more sources

Non-invasive acquisition of fetal ECG from the maternal xyphoid process: a feasibility study in pregnant sheep and a call for open data sets

open access: yes, 2018
Objective: The utility of fetal heart rate (FHR) monitoring can only be achieved with an acquisition sampling rate that preserves the underlying physiological information on the millisecond time scale (1000 Hz rather than 4 Hz).
Burns, P   +7 more
core   +1 more source

Identification and separation of DNA mixtures using peak area information [PDF]

open access: yes, 2004
We introduce a new methodology, based upon probabilistic expert systems, for analysing forensic identification problems involving DNA mixture traces using quantitative peak area information.
Cowell, R.   +2 more
core   +1 more source

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