Results 71 to 80 of about 9,290 (221)

Regulation and distribution of squirrel monkey chorionic gonadotropin and secretogranin II in the pituitary [PDF]

open access: yes, 2011
Secretogranin II (SgII) is a member of the granin family of proteins found in neuroendocrine and endocrine cells. The expression and storage of SgII in the pituitary gland of Old World primates and rodents have been linked with those of luteinizing ...
Scammell, Jonathan G.   +5 more
core  

Sperm proteome and sperm parameters of captive Amazon squirrel monkeys (Saimiri collinsi Osgood, 1916) during the non-fatted and fatted condition

open access: yesTheriogenology Wild
The aims of this work were (1) to characterize the proteome profile of Saimiri collinsi (Amazon squirrel monkey) sperm, and (2) to evaluate if there are meaningful differences in sperm quality and sperm protein landscape during the non-fatted and fatted ...
Danuza Leite Leão   +7 more
doaj   +1 more source

Hedgehog Pillows and Squirrel Plates: Priming Semantic Structure in Children's Comprehension

open access: yesLanguage Learning, EarlyView.
Abstract We report three expression–picture‐matching experiments targeting preschoolers’ semantic processing. We assessed whether 3‐ and 4‐year‐olds’ interpretations of ambiguous novel noun–noun combinations (e.g., hedgehog pillow) were affected by immediate language experience and what role lexical items played in this process.
Judit Fazekas   +2 more
wiley   +1 more source

Inferotemporal Evoked Potentials after Visual Discrimination Training in Squirrel Monkey [PDF]

open access: yes, 1973
A squirrel monkey was trained to close a switch activating a photo stimulator set for a single flash. The color of the light signalled the availability or unavailability of a raisin reward.
Archie B. Carran
core   +1 more source

Apolipoprotein A-I of primates.

open access: yesJournal of Lipid Research, 1984
Monkey apoA-I was isolated by ultracentrifugation or immunoprecipitation and analyzed by isoelectric focusing and two-dimensional polyacrylamide gel electrophoresis.
R J Nicolosi, V I Zannis
doaj   +1 more source

Understanding Barriers to Human‐Wildlife Coexistence: Evidence From Southern Sri Lanka

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We investigated the barriers to coexistence with wild elephants (Elephas maximus maximus) as experienced by farmer communities in Southern Sri Lanka. Through an ethnographic study, we identified socio‐political drivers, institutional and structural challenges, and power and corruption as the main themes of barriers to coexistence.
Anuradhi Dulangi Jayasinghe   +2 more
wiley   +1 more source

Neuroscience: unveiling the brain of Saimiri collinsi (Squirrel Monkey)

open access: yesAnais da Academia Brasileira de Ciências
Behavioral intelligence among non-human primates is a somewhat puzzling area to study, since it is closely linked to the morphology of the central nervous system. However, this morphology is still unknown to science in the case of Saimiri collinsi.
ÉRIKA BRANCO   +4 more
doaj   +1 more source

Ground‐to‐canopy monitoring reveals hidden ecological patterns in Congo Basin mammals

open access: yesEcology, Volume 107, Issue 7, July 2026.
Abstract Vertical stratification has long been recognized as a key dimension of biodiversity in structurally complex ecosystems, shaping animal movement and community structure. Camera traps provide a powerful means to extend biodiversity monitoring across forest strata through continuous, standardized observation. However, most camera trapping studies
Daniel Gorczynski   +5 more
wiley   +1 more source

SPP1 expression in the motor cortex of the marmoset and squirrel monkey, and the brainstem and spinal cord of New World monkeys. [PDF]

open access: yes, 2013
A, B: Nissl-stained (A) and adjacent sections of the marmoset primary motor cortex (M1) hybridized with the SPP1 antisense probe (B). C, D: Nissl-stained (C) and adjacent sections of the squirrel monkey M1 hybridized with the SPP1 antisense probe (D). E,
Ichiro Takashima (586742)   +11 more
core   +1 more source

Differential expression of secreted phosphoprotein 1 in the motor cortex among primate species and during postnatal development and functional recovery.

open access: yesPLoS ONE, 2013
We previously reported that secreted phosphoprotein 1 (SPP1) mRNA is expressed in neurons whose axons form the corticospinal tract (CST) of the rhesus macaque, but not in the corresponding neurons of the marmoset and rat.
Tatsuya Yamamoto   +11 more
doaj   +1 more source

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