On the Relation Between Receptive Field Structure and Stimulus Selectivity in the Tree Shrew Primary Visual Cortex [PDF]
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
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Evolution of the Sweetness Receptor in Primates. II. Gustatory Responses of Non-human Primates to Nine Compounds Known to be Sweet in Man [PDF]
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]
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
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The Phylogenetic position of Daubentonia madagascariensis (Gmelin, 1788; primates, Strepsirhini) as revealed by chromosomal analysis [PDF]
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
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Isolation and molecular identification of a Serratia strain from domesticated tree shrew (Tupaia belangeri) skin infectious site in Yunnan, China [PDF]
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
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A Human Monoclonal Antibody against Hepatitis B Surface Antigen with Potent Neutralizing Activity.
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]
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
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Uncoupling Protein 1 in Bornean Treeshrews [PDF]
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
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Phylogenetic Analysis of Mitochondrial Genes of Malaysian Tupaia Reveals Composite Species in Tupaia Glis [PDF]
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
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