Results 31 to 40 of about 540,107 (356)

Inter- and intra-specific gene-density-correlated radial chromosome territory arrangements are conserved in Old World monkeys [PDF]

, 2005
Recently it has been shown that the gene-density correlated radial distribution of human 18 and 19 homologous chromosome territories (CTs) is conserved in higher primates in spite of chromosomal rearrangements that occurred during evolution.
ISHIDA Takafumi, KüPPER Katrin, MIZUSAWA Hiroshi, NEUSSER Michaela, TANABE Hideyuki, 秀之 田辺　   +5 more
core   +1 more source

IN VIVO MAPPING OF CORTICAL COLUMNAR NETWORKS IN THE MONKEY WITH FOCAL ELECTRICAL AND OPTICAL STIMULATION

Frontiers in Neuroanatomy, 2015
There are currently largescale efforts underway to understand the brain as connection machine. However, there has been little emphasis on understanding connection patterns between functionally specific cortical columns.
Anna Wang Roe, Anna Wang Roe, Mykyta M Chernov, Robert M Friedman, Gang eChen   +4 more
doaj   +1 more source

Audience effects in sooty mangabey agonistic behavior

Frontiers in Psychology
The term ‘Audience Effects’, refers to behavioral changes triggered by the mere presence of others and has been extensively studied in animals to explore their capacity for social awareness and intentionality.
Fredy Quintero, Fredy Quintero, Sonia Touitou, Martina Magris, Klaus Zuberbühler, Klaus Zuberbühler, Klaus Zuberbühler   +6 more
doaj   +1 more source

SPLASh: A software tool for stereotactic planning of recording chamber placement and electrode trajectories

Frontiers in Neuroinformatics, 2011
While computer-aided planning of human neurosurgeries is becoming more and more common, animal researchers still largely rely on paper atlases for planning their approach before implanting recording chambers to perform invasive recordings of neural ...
Daniel J. Sperka, Jochen eDitterich, Jochen eDitterich   +2 more
doaj   +1 more source

Neuronal evidence for good-based economic decisions under variable action costs [PDF]

, 2019
Choices between goods often depend on the action costs, but the mechanisms underlying economic decisions under variable action cost are poorly understood.
Cai, Xinying, Padoa-Schioppa, Camillo
core   +3 more sources

Inbreeding avoidance, competition and natal dispersal in a pair-living, genetically monogamous mammal, Azara’s owl monkey (Aotus azarae)

Royal Society Open Science
Natal dispersal is an important life-history stage influencing individual fitness, social dynamics of groups and population structure. Understanding factors influencing dispersal is essential for evaluating explanations for the evolution and maintenance ...
Margaret Corley, Alba Garcia de la Chica, Griëtte van der Heide, Marcelo Rotundo, Adalgisa Caccone, Eduardo Fernandez-Duque   +5 more
doaj   +1 more source

Recovering stimulus locations using populations of eye-position modulated neurons in dorsal and ventral visual streams of nonhuman primates

Frontiers in Integrative Neuroscience, 2014
We recorded visual responses while monkeys fixated the same target at different gaze angles, both dorsally (lateral intraparietal cortex, LIP) and ventrally (anterior inferotemporal cortex, AIT).
Anne B Sereno, Margaret E Sereno, Sidney R Lehky   +2 more
doaj   +1 more source

Causal Evidence for Induction of Pessimistic Decision-Making in Primates by the Network of Frontal Cortex and Striosomes

Frontiers in Neuroscience, 2021
Clinical studies have shown that patients with anxiety disorders exhibited coactivation of limbic cortices and basal ganglia, which together form a large-scale brain network.
Satoko Amemori, Ann M. Graybiel, Ken-ichi Amemori   +2 more
doaj   +1 more source

Monkey say, monkey do, monkey grieve?

Animal Sentience, 2016
In this commentary, I have focused on King’s chapter “Do monkeys mourn?” and discussed the complexity that this question unearths. Attempting to answer this question, King has scoured the literature and talked to many primatologists to try to unravel the complex reactions seen in monkeys.
openaire   +2 more sources

Cortical Motor Organization, Mirror Neurons, and Embodied Language: An Evolutionary Perspective

Biolinguistics, 2012
The recent conceptual achievement that the cortical motor system plays a crucial role not only in motor control but also in higher cognitive functions has given a new perspective also on the involvement of motor cortex in language perception and ...
Leonardo Fogassi, Pier Francesco Ferrari
doaj   +1 more source