Results 61 to 70 of about 156,214 (332)
Global Ecology and ConservationSocial animals frequently exhibit huddling sleep behaviors in response to nocturnal ecological pressures. However, there remain significant gaps in our understanding of the decision-making process promoting huddle sleep.
Juan Chen +5 more
doaj +1 more source
Ebola Virus Localization in the Macaque Reproductive Tract during Acute Ebola Virus Disease. [PDF]
, 2018 Sexual transmission of Ebola virus (EBOV) has been demonstrated more than a year after recovery from the acute phase of Ebola virus disease (EVD). The mechanisms underlying EBOV persistence and sexual transmission are not currently understood.
Bernbaum, John G. +7 more
core +1 more source
Large-scale network organization in the avian forebrain: a connectivity matrix and theoretical analysis [PDF]
, 2013 Many species of birds, including pigeons, possess demonstrable cognitive capacities, and some are capable of cognitive feats matching those of apes.
Bingman, VP +4 more
core +3 more sources
Advanced Science, EarlyView.We present Diffusion‐MRI‐based Estimation of Cortical Architecture via Machine Learning (DECAM), a deep‐learning framework for estimating primate brain cortical architecture optimized with best response constraint and cortical label vectors. Trained using macaque brain high‐resolution multi‐shell dMRI and histology data, DECAM generates high‐fidelity ...
Tianjia Zhu +7 more
wiley +1 more source
Journal of Threatened Taxa, 2020 The introduction of exotic species can have detrimental effects on local populations via factors such as resource competition and new threats from disease.
Andie Ang, Sabrina Jabbar, Max Khoo
doaj +1 more source
AxonDeepSeg: automatic axon and myelin segmentation from microscopy data using convolutional neural networks [PDF]
, 2017 Segmentation of axon and myelin from microscopy images of the nervous system provides useful quantitative information about the tissue microstructure, such as axon density and myelin thickness. This could be used for instance to document cell morphometry
Antonsanti, Pierre-Louis +5 more
core +3 more sources
Advanced Science, EarlyView.Using human induced pluripotent stem cells (hiPSCs)‐derived neuronal model, Tian and colleagues reveal that voltage‐gated calcium channels Cav1.2 and Cav1.3, and their mediated calcium ion influx, are essential for early morphogenesis of human neuronal development, while ECEL1 underlies human neuronal functional developmental maturation through CALM3 ...
Yue Tian +5 more
wiley +1 more source
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 +5 more
core +1 more source
Convergent and Divergent Connectivity Patterns of the Arcuate Fasciculus in Macaques and Humans
Advanced Science, EarlyView.This study employs viral‐based single‐neuron tracing and dMRI‐based whole‐brain tractography to investigate arcuate fasciculus (AF) trajectories in macaque monkeys, and compares with the human AF connectome using spectral embedding. Results demonstrate conserved AF topography spanning temporoparietal‐auditory‐frontal pathways across primates, with ...
Jiahao Huang +17 more
wiley +1 more source
Study on Structural Connectivity between Language Areas of Human Brain and Macaque Brain Areas
Taiyuan Ligong Daxue xuebao[Purposes] In order to explore the relationship between the language areas of human brain and the brain areas of macaque, oriented with linguistic functions, cross-species structural connectivity analyses of language areas in human brain are conducted ...
CHEN Xiaofeng +5 more
doaj +1 more source