Results 41 to 50 of about 30,557,565 (303)
Siberian Journal of Life Sciences and Agriculture, 2022 The aim of the work was to evaluate the behavior of laboratory rats under the influence of negative air ions using various behavioral models. To create an excess of negative air ions, a Hippocrates ionizer (Enterprise Energia, Naberezhnye Chelny, Russia)
Oleg R. Bzykov +5 more
doaj +1 more source
Verfahrensdokumentation für B5T®: Big-Five-Persönlichkeitstest
, 2021 Der B5T® Big-Five-Persönlichkeitstest erfasst die fünf grundlegenden Persönlichkeits-dimensionen Neurotizismus (N), Extraversion (E), Gewissenhaftigkeit (C), Verträglichkeit (A) und Offenheit (O) sowie die drei Grundmotive Leistungsmotiv (LM), Machtmotiv
Satow, L.
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS 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
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Social reinstatement and open-field testing in chickens [PDF]
Animal Learning & Behavior, 1983 Based on a model which holds that open-field behavior represents a combination of predator evasion tactics and attempts to reinstate contact with conspecifics, five experiments were conducted with chickens to assess the effects on them of social separation in response to being placed in a novel enclosure.
Susan D. Suarez, Gordon G. Gallup
openaire +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
针刺研究, 2015 Objective To observe the effect of electroacupuncture(EA)stimulation of"Baihui"(GV 20)+"Anmian"(EX-HN 16)and"Baihui"(GV 20)+"Zusanli"(ST 36)on behavior reactions and plasma ghrelin level in depression rats,so as to explore the correlation between its ...
ZHU Xiao-cang +8 more
doaj +2 more sources
, 2020 The open field test measures locomotor activity and anxiety-like behavior in rodents.
openaire +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source