Results 31 to 40 of about 47,737 (293)

Transient forebrain ischemia induces impairment in cognitive performance prior to extensive neuronal cell death in Mongolian gerbil (Meriones unguiculatus)

open access: yesJournal of Veterinary Sciences, 2018
In Mongolian gerbils, bilateral common carotid artery occlusion (BCCAO) for several minutes induces ischemia, due to an incomplete circle of Willis, resulting in delayed neuronal cell death in the Cornet d'Ammon 1 (CA1) region of the hippocampus ...
T. Kondo   +8 more
semanticscholar   +1 more source

Membrane properties specialize mammalian inner hair cells for frequency or intensity encoding

open access: yeseLife, 2015
The auditory pathway faithfully encodes and relays auditory information to the brain with remarkable speed and precision. The inner hair cells (IHCs) are the primary sensory receptors adapted for rapid auditory signaling, but they are not thought to be ...
Stuart L Johnson
doaj   +1 more source

Gerbils

open access: yes, 2012
The gerbil is usually nonaggressive and is one of the easiest rodents to maintain and handle. Its disposition, curious nature, relative freedom from naturally occurring infectious diseases, and adaptability to its environment have contributed to its popularity as a laboratory animal. Gerbils are found in deserts and semiarid geographical regions of the
Batchelder, Margaret   +3 more
openaire   +1 more source

Toward the automatic detection of effective gerbil holes in desert grasslands through unmanned aerial vehicle imagery

open access: yesGeocarto International, 2023
Rapidly determining the density of effective gerbil holes is ecologically important but technically challenging. However, unmanned aerial vehicles (UAVs) offer new methods to identify effective gerbil holes and understand the spatial relationships ...
Guimei Qi   +4 more
doaj   +1 more source

Immunocytochemical localization of calbindin-D28K, calretinin, and parvalbumin in the Mongolian gerbil (Meriones unguiculatus) visual cortex

open access: yesFolia Histochemica et Cytobiologica, 2023
INTRODUCTION: While most animals of the Muridae family are nocturnal, the gerbil displays diurnal activity and provides a useful model for visual system research.
Jae-Rim Son, Xin-Yu Kuai, Chang-Jin Jeon
doaj   +1 more source

Delayed treatment with nimesulide reduces measures of oxidative stress following global ischemic brain injury in gerbils [PDF]

open access: yes, 2003
Metabolism of arachidonic acid by cyclooxygenase is one of the primary sources of reactive oxygen species in the ischemic brain. Neuronal overexpression of cyclooxygenase-2 has recently been shown to contribute to neurodegeneration following ischemic ...
Alvarez, Dalia   +3 more
core   +1 more source

Delayed neuronal death in the CA1 pyramidal cell layer of the gerbil hippocampus following transient ischemia is apoptosis

open access: yesJournal of Neuroscience, 1995
The CA1 pyramidal neurons in the hippocampus are selectively vulnerable to transient ischemic damage. In experimental animals, the CA1 pyramidal neurons undergo cell death several days after brief forebrain ischemia.
Tohru   +12 more
semanticscholar   +1 more source

Epizootiologic Parameters for Plague in Kazakhstan

open access: yesEmerging Infectious Diseases, 2006
Reliable estimates are lacking of key epizootiologic parameters for plague caused by Yersinia pestis infection in its natural reservoirs. We report results of a 3-year longitudinal study of plague dynamics in populations of a maintenance host, the great ...
Michael Begon   +5 more
doaj   +1 more source

Developmental deprivation-induced perceptual and cortical processing deficits in awake-behaving animals

open access: yeseLife, 2018
Sensory deprivation during development induces lifelong changes to central nervous system function that are associated with perceptual impairments.
Justin D Yao, Dan H Sanes
doaj   +1 more source

A depletable pool of adenosine in area CA1 of the rat hippocampus [PDF]

open access: yes, 2001
Adenosine plays a major modulatory and neuroprotective role in the mammalian CNS. During cerebral metabolic stress, such as hypoxia or ischemia, the increase in extracellular adenosine inhibits excitatory synaptic transmission onto vulnerable neurons via
Caldwell, Darren   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy