Results 131 to 140 of about 216,184 (257)

Histopathological characterization of nephritides in the brown capuchin monkey, Cebus apella (Primates: Cebidae)

Revista de Biología Tropical, 2000
The renal lesions are of special importance in the captive primates. The most commonly pathologies are: pyelonephritis, nephrocalcinosis, glomerulonephritis, congenital malformations, hydronephrosis and functional diseases.
Juan T. Borda, Vanessa Nunes-Bastos, Silvia Pérez-Escalá, Marcial Sánchez-Negrette   +3 more
doaj  

Animal stroke models and outcome evaluation: A review

Animal Models and Experimental Medicine, EarlyView.
Rodents are the preeminent stroke model species. Large animal models exist too, but are poorly standardized. Ischemic and hemorrhagic experimental models are available, with the intraluminal filament model being predominant. Outcomes are evaluated via quantifying subjects' sensorimotor impairment, cognitive memory faculties, degree of cellular ...
Solsa Cariba, Helen M. Atkinson, Anthony K. C. Chan   +2 more
wiley   +1 more source

Non-human primate model of long-COVID identifies immune associates of hyperglycemia

Nature Communications
Hyperglycemia, and exacerbation of pre-existing deficits in glucose metabolism, are manifestations of the post-acute sequelae of SARS-CoV-2. Our understanding of metabolic decline after acute COVID-19 remains unclear due to the lack of animal models ...
Clovis S. Palmer, Chrysostomos Perdios, Mohamed Abdel-Mohsen, Joseph Mudd, Prasun K. Datta, Nicholas J. Maness, Gabrielle Lehmicke, Nadia Golden, Linh Hellmers, Carol Coyne, Kristyn Moore Green, Cecily Midkiff, Kelsey Williams, Rafael Tiburcio, Marissa Fahlberg, Kyndal Boykin, Carys Kenway, Kasi Russell-Lodrigue, Angela Birnbaum, Rudolf Bohm, Robert Blair, Jason P. Dufour, Tracy Fischer, Ahmad A. Saied, Jay Rappaport   +24 more
doaj   +1 more source

Circulating Exosomes Drive Persistent Neuronal Dysfunction in Post‐Herpetic Neuralgia Patients

Annals of Neurology, EarlyView.
Proposed model of exosome‐mediated neuronal dysfunction in post‐herpetic neuralgia (PHN). (1) Circulating, non‐pathogenic exosomes maintain homeostatic processes in healthy skin, where sensory nerve fibers innervate the epidermis and dermis. (2) During acute zoster, reactivating varicella zoster virus (VZV) travels down neurites to the skin causing ...
Christy S. Niemeyer, Seth Frietze, Serena W.R. Lewis, Emily C. Artman, Christina Coughlan, Safa I. Vaseemuddin, Arianna Gentile Polese, Maria A. Nagel, Stephen K. Tyring, Fyona Okundia, Anthony J. Saviola, Gary C. Curhan, Sharon G. Curhan, Diego Restrepo, Andrew N. Bubak   +14 more
wiley   +1 more source

In vitro matured oocytes have a higher developmental potential than in vivo matured oocytes after hormonal ovarian stimulation in Callithrix jacchus

Journal of Ovarian Research
Background The common marmoset, Callithrix jacchus, is an invaluable model in biomedical research. Its use includes genetic engineering applications, which require manipulations of oocytes and production of embryos in vitro.
Olena Y. Tkachenko, Tobias Kahland, Dimitri Lindenwald, Michael Heistermann, Charis Drummer, Maria Daskalaki, Nancy Rüger, Rüdiger Behr   +7 more
doaj   +1 more source

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

Central African Primate vocalization bioacoustics dataset

The dataset contains a train and test dataset for training and testing classification algorithms. The train dataset contains recordings from chimpanzees, red-capped mangabeys, mandrills and mixed species of guenons from the Mefou Primate Sanctuary in ...
Casper Kaandorp (Utrecht University), Joeri Zwerts (Utrecht University), Parisa Zahedi (Utrecht University), Jelle Treep (Utrecht University)   +3 more
core   +1 more source

Deforestation of primate habitat on Sumatra and adjacent islands, Indonesia

, 2017
The severe declines in forest cover on Sumatra and adjacent islands have been well-documented but that has not slowed the rate of forest loss. Here we present recent data on deforestation rates and primate distribution patterns to argue, yet again, for ...
Mariati, Sri, Margules, Chris, Supriatna, Jatna, Winarni, Nurul, Dwiyahreni, Asri A.   +4 more
core   +2 more sources

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source