Results 101 to 110 of about 2,776 (202)

On the Relation Between Receptive Field Structure and Stimulus Selectivity in the Tree Shrew Primary Visual Cortex [PDF]

open access: yes, 2017
There are notable differences in functional properties of primary visual cortex (V1) neurons among mammalian species, particularly those concerning the occurrence of simple and complex cells and the generation of orientation selectivity. Here, we present
Bhattacharyya, Anwesha   +3 more
core  

Evolution of the Sweetness Receptor in Primates. II. Gustatory Responses of Non-human Primates to Nine Compounds Known to be Sweet in Man [PDF]

open access: yes, 2017
The gustatory responses of nine compounds, namely glycine, D-phenylalanine, D-tryptophan, cyanosuosan, magapame, sucrononate, campame, cyclamate and superaspartame, all known as sweet in man, were studied in 41 species or subspecies of non-human primates,
Glaser, D., Nofre, C., Tinti, J. M.
core  

Physiology and pathology of somatostatin in the mammalian retina: a current view [PDF]

open access: yes, 2008
In the retina, peptidergic signalling participates in multiple circuits of visual information processing. The neuropeptide somatostatin (SRIF) is localised to amacrine cells and, in some instances, in a subset of ganglion cells. The variegated expression
Bagnoli, Paola   +2 more
core   +3 more sources

The Phylogenetic position of Daubentonia madagascariensis (Gmelin, 1788; primates, Strepsirhini) as revealed by chromosomal analysis [PDF]

open access: yes, 2012
One of the major topics in primate evolution is the phylogenetic position of the bizarre Daubentonia madagascariensis (DMA, aye-aye). The principal points that have been discussed for many decades are whether the aye-aye is: (i) the sister group of ...
PICONE, B, SINEO, Luca
core   +2 more sources

Isolation and molecular identification of a Serratia strain from domesticated tree shrew (Tupaia belangeri) skin infectious site in Yunnan, China [PDF]

open access: yes, 2012
In this study, a Serratia strain from an infectious skin site of domesticated tree shrew was isolated and the main characterization of the isolate using a variety of genotypic and phenotypic criteria was determined.
Bao, F   +7 more
core   +2 more sources

A Human Monoclonal Antibody against Hepatitis B Surface Antigen with Potent Neutralizing Activity.

open access: yesPLoS ONE, 2015
We describe the production and characterization of human monoclonal antibodies (mAb) specific for the major hepatitis B virus (HBV) S protein. The mAbs, two IgG1κ and one IgG1λ, were secreted by B-cell clones obtained from peripheral blood mononuclear ...
Antonella Cerino   +3 more
doaj   +1 more source

Nonsynonymous substitution rate (Ka) is a relatively consistent parameter for defining fast-evolving and slow-evolving protein-coding genes [PDF]

open access: yes, 2011
Background Mammalian genome sequence data are being acquired in large quantities and at enormous speeds. We now have a tremendous opportunity to better understand which genes are the most variable or conserved, and what their particular functions and ...
Dapeng Wang   +4 more
core   +1 more source

Uncoupling Protein 1 in Bornean Treeshrews [PDF]

open access: yes, 2019
Many thermoregulatory functions of mammals are related to the fact that they are endotherms. There are several morphological and physiological adaptations that mammals have developed over time to allow them to maintain internal heat, even in cold ...
Gagne, Emily
core   +1 more source

Phylogenetic Analysis of Mitochondrial Genes of Malaysian Tupaia Reveals Composite Species in Tupaia Glis [PDF]

open access: yes, 2015
Recent morphometric analysis on T. glis in Peninsular Malaysia indicates that there were more than one morphotypes in this species. Thus this study attempts to examine this phenomenon using mitochondrial DNA sequences of Cyt b and CO1 genes.
Kumaran, Jayaraj Vijaya   +3 more
core   +2 more sources

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