Results 31 to 40 of about 6,076,005 (293)

Selecting and Testing Environmental Enrichment in Lemurs

open access: yesFrontiers in Psychology, 2019
Environmental enrichment has become a standard tool for improving the welfare of animals in zoos. Two critical steps in the manipulation of environmental enrichment are (1) selection of objects/procedures and (2) evaluation of their effects.
Eduardo J. Fernandez, William Timberlake
doaj   +1 more source

Environmental enrichment improves the performance and behavior of piglets in the nursery phase

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016
In modern pig farming, the search for systems that promote environmental quality and welfare is an important issue. In this sense, the present study evaluated the effects of environmental enrichment on the performance and behavior of piglets.
R.F. Oliveira   +7 more
doaj   +1 more source

Environmental enrichment and exercise housing protocols for mice

open access: yesSTAR Protocols, 2022
Summary: Here, we present a protocol that allows comparison of the effects of the standard home cage, environmentally enriched home cage with additional super-enrichment, and the exercise (running wheels only) home cage in laboratory mice.
Chloe J. Love   +3 more
doaj   +1 more source

A meta-analysis on the effect of environmental enrichment on feather pecking and feather damage in laying hens [PDF]

open access: yes, 2021
Feather pecking (FP) is a significant issue in laying hens, which impacts societal acceptance of poultry farming, farm productivity, and bird welfare.
Baes, Christine F.   +7 more
core   +2 more sources

Degradable Gel for Temporary Plugging in High Temperature Reservoir and Its Properties

open access: yesGels
Although various degradable gel materials have been developed for temporary plugging in oil fields, they often degrade too quickly in high-temperature environments.
Fan Yang   +5 more
doaj   +1 more source

Axon regeneration induced by environmental enrichment- epigenetic mechanisms

open access: yesNeural Regeneration Research, 2020
Environmental enrichment is known to be beneficial for cognitive improvement. In many animal models of neurological disorders and brain injury, EE has also demonstrated neuroprotective benefits in neurodegenerative diseases and in improving recovery ...
Bor Luen Tang
doaj   +1 more source

Self-Degradable Rubber Plug for Temporary Plugging and Its Degradation Mechanism

open access: yesGels
A self-degradable rubber plug (SDRP) was developed to address issues in existing crosslinked polymer temporary plugging technology, such as poor self-degradation properties.
Fan Yang   +5 more
doaj   +1 more source

Environmental enrichment for zoo-housed Icelandic reindeer (Rangifer tarandus)

open access: yes, 2021
Environmental enrichment is commonly used to improve the welfare of captive animals by offering options to increase behavioural diversity and normal behaviour patterns. The aim of this study was to assess if environmental enrichment has a positive effect
Kakol, Katarzyna
core   +2 more sources

Design, Synthesis, and Performance of Novel Nano‐CoO/NiO‐loaded and Sulfonation‐Modified ZSM‐5 Composite Catalyst for In Situ Conversion of Oil Shale

open access: yesEnergy Science & Engineering
A novel composite catalyst with readily preparation and good catalytic performance was designed and synthesized using sulfonation‐modified zeolite socony mobil‐5 (ZSM‐5) as the carrier and nano‐CoO/NiO as the active components.
Aibin Wu   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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