Results 21 to 30 of about 216,184 (257)

Primate neuronal connections are sparse in cortex as compared to mouse

open access: yesCell Reports, 2021
Summary: Detailing how primate and mouse neurons differ is critical for creating generalized models of how neurons process information. We reconstruct 15,748 synapses in adult Rhesus macaques and mice and ask how connectivity differs on identified cell ...
Gregg A. Wildenberg   +5 more
doaj   +1 more source

A rhesus macaque model of α-dystroglycanopathy caused by a POMT1 splice altering variant. [PDF]

open access: yesAnimal Model Exp Med
Rhesus macaques homozygous for a naturally occurring spice altering variant in the POMT1 gene develop lissencephaly, microphthalmia, and muscular contracture. The presentation models severe presentation of the human Walker‐Warburg syndrome. Abstract Background Biallelic mutations in genes associated with α‐dystroglycan glycosylation manifest in a ...
Nordlund A   +7 more
europepmc   +2 more sources

Radioimmunoassay of human plasma Lp(a) lipoprotein

open access: yesJournal of Lipid Research, 1977
A quantitative immunodiffusion assay demonstrated Lp(a) lipoprotein in 91% (911 of 1000) of subjects. In order to quantitate Lp(a) in all plasma, a sensitive and specific double antibody radioimmunoassay was developed.
J J Albers, J L Adolphson, W R Hazzard
doaj   +1 more source

Failure is the greatest teacher: Embracing the positives of failure in primate conservation [PDF]

open access: yes, 2023
“Failure” is recognised as being vital for success in many fields but is seldom embraced in primate conservation or conservation more generally. In this paper, we use examples from the literature, particularly around reintroduction, to reflect on failure
Webber, Amanda   +2 more
core   +1 more source

First dietary study of the critically endangered black morph Bornean banded langur (Presbytis chrysomelas chrysomelas) using DNA metabarcoding [PDF]

open access: yesBiodiversity Data Journal
The black morph Bornean banded langur (Presbytis chrysomelas chrysomelas) is a critically endangered primate endemic to Sarawak, Borneo. Detailed knowledge of its diet is essential for guiding effective conservation strategies.
Mohammad Noor-Faezah   +5 more
doaj   +3 more sources

Le jeu des illusions : discrimination entre apparence et réalité chez les primates

open access: yesRevue de Primatologie, 2020
Perception is an essential process to gather information about our physical and social environment, and thus to adjust our behaviour to environmental changes. However, we are confronted every day with ambiguous situations in which things appear different
Marie Hirel
doaj   +1 more source

Effects of Enclosure and Environmental Enrichment on the Behaviour of Ring-Tailed Lemurs (Lemur catta)

open access: yesJournal of Zoological and Botanical Gardens, 2021
Environmental enrichment is widely used to improve the quality of life of animals under human care. To successfully implement enrichment programs, it is important to evaluate their effect in different enclosure types since housing conditions may change ...
Daan W. Laméris   +4 more
doaj   +1 more source

ENVIRONMENTAL STRESS ON THE REPRODUCTION OF NON-HUMAN PRIMATES

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2021
The aim of this review paper is to present some aspects of environmental stress, such as climate change and food limitation that could affect nonhuman primate population due to poor reproductive performance.
Mashitah Shikh ShikhMaidin
doaj   +1 more source

Generation and functional characterization of tuft cells in non-human primate pancreatic ducts through organoid culture systems

open access: yesFrontiers in Cell and Developmental Biology
The pancreatic duct plays a key role in collecting pancreatic juice, which is rich in digestive enzymes. The fluid flows unidirectionally into the duodenum, where it mixes with partially digested food to further facilitate digestion.
Kosuke Sakaguchi   +11 more
doaj   +1 more source

Impact of the COVID-19 Pandemic on Primate Research and Conservation [PDF]

open access: yes, 2022
There is evidence to suggest that the Coronavirus Disease 2019 (COVID-19) pandemic may hamper our achievement of the Sustainable Development Goals (SDGs).
Friis Hansen, Malene   +22 more
core   +1 more source

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