Results 81 to 90 of about 46,147 (264)

Aromatase Inhibition Eliminates Sexual Receptivity Without Enhancing Weight Gain in Ovariectomized Marmoset Monkeys [PDF]

open access: gold, 2022
Marissa Kraynak   +7 more
openalex   +1 more source

Anatomical Behaviour of the Phrenic Nerve and Innervation of the Diaphragm in the Maned Wolf (Chrysocyon brachyurus)

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 2, March 2026.
ABSTRACT The phrenic nerve is responsible for the motor innervation of the diaphragm, which is essential for breathing. The literature lacks data regarding the nervous and respiratory systems of wild animals, especially the maned wolf (Chrysocyon brachyurus).
Beatriz Costa do Nascimento   +10 more
wiley   +1 more source

Peering into the world of wild passerines with 3D‐SOCS: Synchronized video capture and posture estimation

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 339-356, February 2026.
Abstract Collection of large behavioural data‐sets on wild animals in natural habitats is vital in ecology and evolution studies. Recent progress in machine learning and computer vision, combined with inexpensive microcomputers, has unlocked a new frontier of fine‐scale markerless measurements.
Michael Chimento   +3 more
wiley   +1 more source

High expression of acidic chitinase and chitin digestibility in the stomach of common marmoset (Callithrix jacchus), an insectivorous nonhuman primate

open access: yesScientific Reports, 2019
Chitin is a polymer of N-acetyl-D-glucosamine (GlcNAc) and a main constituent of insects’ exoskeleton. Insects are rich in protein with high energy conversion efficiency.
Eri Tabata   +10 more
semanticscholar   +1 more source

Body surface temperatures as biomarkers of physiological environmental adaptation in wild birds and mammals

open access: yesBiological Reviews, Volume 101, Issue 1, Page 336-363, February 2026.
ABSTRACT The ability of individuals to cope with their environment, and therefore the likelihood that they survive and pass on their genes (i.e. fitness), is largely determined by physiological state. Tracking physiological state in wild animals, however, is challenging.
Paul Jerem, L. Michael Romero
wiley   +1 more source

Organophosphate poisoning in marmosets

open access: yesLaboratory Animals, 1982
Due to faulty use of a chlorpyriphos-diazinon combination as a pesticide within a laboratory animal house, 19 marmosets of 2 species ( Saguinus fuscicollis and Callithrix jacchus) of 98 at risk died from organophosphorous poisoning (19% mortality). The clinical signs were those of cholinesterase inhibitors.
Brack, M., Rothe, H.
openaire   +3 more sources

The competitive NMDA antagonist CPP protects substantia nigra neurons from MPTP-induced degeneration in primates [PDF]

open access: yes, 1993
Degeneration of nigrostriatal dopaminergic neurons is the primary histopathological feature of Parkinson's disease. The neurotoxin MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) induces a neurological syndrome in man and non-human primates very ...
Burg, M.   +7 more
core   +1 more source

Cognitive control of complex motor behavior in marmoset monkeys

open access: yesNature Communications, 2019
Marmosets have attracted significant interest in the life sciences. Similarities with human brain anatomy and physiology, such as the granular frontal cortex, as well as the development of transgenic lines and potential for transferring rodent ...
Thomas Pomberger   +4 more
semanticscholar   +1 more source

mRNA-based generation of marmoset PGCLCs capable of differentiation into gonocyte-like cells [PDF]

open access: gold, 2022
Musashi Kubiura‐Ichimaru   +12 more
openalex   +1 more source

Endometrial Collagen in Woolly Monkey (Lagothrix l. poeppiggi) and the Uakari (Cacajao calvus)

open access: yesJournal of Medical Primatology, Volume 55, Issue 1, February 2026.
ABSTRACT Introduction This study microscopically characterizes collagen changes and their relationship with endometrial architecture in two Neotropical primates. Methods Uterine fragments from six Lagothrix l. poeppigii and six Cacajao calvus in different reproductive phases were histologically processed using Picrosirius Red staining.
Thyago Habner de Souza Pereira   +6 more
wiley   +1 more source

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