Results 31 to 40 of about 1,044,040 (304)

PopIII signatures in the spectra of PopII/I GRBs [PDF]

, 2015
We investigate signatures of population III (PopIII) stars in the metal-enriched environment of GRBs originating from population II-I (PopII/I) stars by using abundance ratios derived from numerical simulations that follow stellar evolution and chemical ...
Ciardi, B., Ma, Q., Maio, U., Salvaterra, R.   +3 more
core   +2 more sources

Impact of enriched environment on murine T cell differentiation and gene expression profile

Frontiers in Immunology, 2016
T cells are known to be plastic and to change their phenotype according to the cellular and biochemical milieu they are embedded in. In this study we transposed this concept at a macroscopic level assessing whether changes in the environmental housing ...
Lorenza Rattazzi, Giuseppa Piras, Samuel Brod, Koval Smith, Masahiro Ono, Fulvio D'Acquisto   +5 more
doaj   +1 more source

Enriched environment provides neuroprotection against experimental glaucoma [PDF]

Journal of Neurochemistry, 2019
AbstractGlaucoma is one of the most frequent causes of visual impairment worldwide, and involves selective damage to retinal ganglion cells (RGCs) and their axons. We analyzed the effect of enriched environment (EE) housing on the optic nerve, and retinal alterations in an induced model of ocular hypertension.
María F. González Fleitas, Julián D. Devouassoux, Marcos L. Aranda, Juan S. Calanni, Monica S. Chianelli, Damián Dorfman, Ruth E. Rosenstein   +6 more
openaire   +3 more sources

3D modeling of indoor environments by a mobile platform with a laser scanner and panoramic camera [PDF]

, 2005
One major challenge of 3DTV is content acquisition. Here, we present a method to acquire a realistic, visually convincing D model of indoor environments based on a mobile platform that is equipped with a laser range scanner and a panoramic camera.
Biber, Peter, Busch, Florian, Duckett, Tom, Fleck, Sven, Strasser, Wolfgang, Wand, Michael   +5 more
core   +1 more source

Interaction of genotype and environment: Effect of strain and housing condition on cognitive behaviour in rodent models of schizophrenia

Frontiers in Behavioral Neuroscience, 2013
Schizophrenia is associated with many genetic and environmental risk factors and there is growing evidence that the interactions between genetic and environmental ‘hits’ are critical for disease onset.
Karly M. Turner, Thomas H. J. Burne, Thomas H. J. Burne   +2 more
doaj   +1 more source

Equipping Farrowing Pens with Straw Improves Maternal Behavior and Physiology of Min-Pig Hybrid Sows

Animals, 2020
This study investigated the effects of two factors, enriched environment (EE) and different crossbreeds, on the maternal behavior and physiology of Min-pig hybrid sows.
Chao Wang, Qian Han, Runze Liu, Wenbo Ji, Yanju Bi, Pengfei Wen, Ran Yi, Peng Zhao, Jun Bao, Honggui Liu   +9 more
doaj   +1 more source

Environmental Enrichment Ameliorates Psychological Dependence Symptoms and Voluntary Morphine Consumption in Morphine Withdrawn Rats Under Methadone Maintenance Treatment

Basic and Clinical Neuroscience, 2021
Introduction: Previous studies have shown that physical and psychological dependence and the vulnerability to relapse are still present during MMT. Thus, this study examined whether Enriched Environment (EE) would attenuate anxiety, depressive, and ...
Marjan Lari, Hossein Miladi-Gorji, Mahmoud Najafi, Ali-Mohammad Rezaei   +3 more
doaj  

Enriched Environment Exposure Enhances Social Interactions and Oxytocin Responsiveness in Male Long-Evans Rats

Frontiers in Behavioral Neuroscience, 2018
Both social and physical stimuli contribute to the complexity of an animal’s environment, influencing biobehavioral responses to subsequent challenges. In the current study, male Long-Evans rats were randomly assigned to an isolate (ISO), social control (
Steven Neal, Molly Kent, Massimo Bardi, Kelly G. Lambert   +3 more
doaj   +1 more source

Environmental enrichment enhances patterning and remodeling of synaptic nanoarchitecture as revealed by STED nanoscopy

eLife, 2022
Synaptic plasticity underlies long-lasting structural and functional changes to brain circuitry and its experience-dependent remodeling can be fundamentally enhanced by environmental enrichment.
Waja Wegner, Heinz Steffens, Carola Gregor, Fred Wolf, Katrin I Willig   +4 more
doaj   +1 more source

Fluorescent Lyman-alpha Emission from Gas Near a QSO at Redshift 4.28 [PDF]

, 2006
We use integral field spectroscopy with the Gemini North Telescope to detect probable fluorescent Ly-alpha emission from gas lying close to the luminous QSO PSS 2155+1358 at redshift 4.28.
Adelberger, Alam, Barkana, Bremer, Bunker, Bunker, Cantalupo, Colbert, Dessauges-Zavadsky, Ferland, Francis, Francis, Francis, Francis, Francis, Furlanetto, Gould, Haiman, Hamann, Heckman, Hogan, Hu, Hu, Kulkarni, Mar, Matsuda, Møller, Møller, Møller, Paul J. Francis, Péroux, Sunsanee McDonnell, Venemans, Warren, Weatherley, Weidinger   +35 more
core   +2 more sources