Results 71 to 80 of about 30,879 (234)

Quantitative Analysis of Locus Coeruleus Neurons and Thalamic Noradrenergic Axons in a Progressive 1‐Methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine Monkey Model of Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease is mainly characterized by dopaminergic neurodegeneration in the substantia nigra pars compacta (SNc) and α‐synuclein accumulation. The locus coeruleus (LC) is also affected in Parkinson's disease and linked to some nonmotor symptoms, but the extent and timing of its degeneration remain unclear.
Megan Carrillo, Nagore Hernández‐Pinedo, Josefa Zaldivar‐Diez, Isabel Pérez‐Santos, José A. Obeso, Carmen Cavada, Javier Blesa   +6 more
wiley   +1 more source

Metabolic Characterization of the Common Marmoset (Callithrix jacchus) [PDF]

, 2015
High-resolution metabolomics has created opportunity to integrate nutrition and metabolism into genetic studies to improve understanding of the diverse radiation of primate species.
Go, Young-Mi, Jones, Dean P., Liang, Yongliang, Promislow, Daniel E. L., Soltow, Quinlyn A., Uppal, Karan, Wachtman, Lynn M.   +6 more
core   +7 more sources

Taxon, Arboreality, Sex, and Season—Factors Influencing Gastrointestinal Parasite Occurrence in Zoo‐Housed Non‐Human Primates

Zoo Biology, EarlyView.
ABSTRACT The emergence of anthelminthic resistance is a well‐documented phenomenon in livestock and companion animals. Given the scarcity of new antiparasitic drugs, the implementation of effective, holistic anthelminthic control strategies is critical to preserving the efficacy of existing treatments.
Stalder Sandro, Hatt Jean‐Michel
wiley   +1 more source

Time-Dependent Changes in Cortisol and Tympanic Temperature Lateralization During Food Deprivation Stress in Marmoset Monkeys

Frontiers in Behavioral Neuroscience, 2020
Temporal information about food availability can be easily entrained, as in the case of fixed feeding routines of captive animals. A sudden unintentional or deliberate delay (e.g., food deprivation—FD) leads to frustration and psychological stress due to
Lucas C. Pereira, Lucas C. Pereira, Rafael S. Maior, Rafael S. Maior, Marilia Barros, Marilia Barros   +5 more
doaj   +1 more source

The MacBrain Resource Center (MBRC) rhesus macaque embryonic brain histology datasets

Journal of Anatomy, EarlyView.
We introduce the MacBrain Resource Center (MBRC) Collections of rhesus macaque embryonic brain tissue. Here, we illustrate histo‐ and immunohistology from our dynamically growing Collection 6, which currently contains >10,000 zoomable and downloadable images from n = 14 male and female embryos from early to late in gestation.
Valeria Mendoza‐Silva, Emma Burke, Lucy Greene, Mikhail Rodov, Janja Kopić, Phil Barello, Yury M. Morozov, Keiko Moriya‐Ito, Chiaki Ohtaka‐Maruyama, Zeljka Krsnik, Pasko Rakic, Alvaro Duque   +11 more
wiley   +1 more source

mRNA expression profile of serotonin receptor subtypes and distribution of serotonergic terminations in marmoset brain [PDF]

, 2014
To better understand serotonin function in the primate brain, we examined the mRNA expression patterns of all the 13 members of the serotonin receptor (5HTR) family, by in situ hybridization and the distribution of serotonergic terminations by serotonin ...
Akiya Watakabe, Rammohan Shukla, Tetsuo Yamamori   +2 more
core   +2 more sources

Labiolingual thickness and cross‐sectional area in callitrichid incisors

Journal of Anatomy, EarlyView.
Many primates gouge to extract gums or saps from trees as part of their diet. Gouging callitrichid monkeys are characterized by lower incisors that are labiolingually thicker than non‐gougers, however, their incisors are not any larger in cross‐section. This difference may provide key insight into the gouging behavior of fossil primates.
Keegan R. Selig
wiley   +1 more source

Polymorphism in Trypomastigotes of Trypanosoma (Megatrypanum) minasense in the blood of experimentally infected squirrel monkey and marmosets

Memorias do Instituto Oswaldo Cruz, 1999
Experimental infections by Trypanosoma (Megatrypanum) minasense were performed in primates - Saimiri sciureus and Callithrix penicillata - with the objective of searching for morphological variations of the blood trypomastigotes with respect to hosts and
Mariangela Ziccardi, Ricardo Lourenço-de-Oliveira   +1 more
doaj   +1 more source

Miscarriage and stillbirth following maternal Zika virus infection in nonhuman primates. [PDF]

, 2018
Zika virus (ZIKV) infection is associated with congenital defects and pregnancy loss. Here, we found that 26% of nonhuman primates infected with Asian/American ZIKV in early gestation experienced fetal demise later in pregnancy despite showing few ...
Aagaard, Kjersti M, Adams Waldorf, Kristina M, Ardeshir, Amir, Bliss-Moreau, Eliza, Bohm, Rudolf P, Capuano, Saverio V, Chiu, Charles Y, Coffey, Lark L, Colgin, Lois M, Dudley, Dawn M, Friedrich, Thomas C, Gale, Michael, Gilbert, Margaret H, Golos, Thaddeus G, Grigsby, Peta L, Hirsch, Alec J, Hodge, Travis, Hotchkiss, Charlotte E, Keesler, Rebekah I, MacAllister, Rhonda P, Maness, Nicholas J, Martín, Claudia Sánchez-San, Mejia, Andres, Mohr, Emma L, O'Connor, David H, Panganiban, Antonito T, Patterson, Jean L, Pecoraro, Heidi L, Rajagopal, Lakshmi, Seferovic, Maxim, Simmons, Heather A, Steinbach, Rosemary J, Streblow, Daniel N, Tamhankar, Manasi, Tardif, Suzette, Van Rompay, Koen K, Veazey, Ronald S, Wang, Xiaolei   +37 more
core  

A MOSAIC of methods: Improving ortholog detection through integration of algorithmic diversity

, 2014
Ortholog detection (OD) is a critical step for comparative genomic analysis of protein-coding sequences. In this paper, we begin with a comprehensive comparison of four popular, methodologically diverse OD methods: MultiParanoid, Blat, Multiz, and OMA ...
Hernandez, Ryan D., Maher, M. Cyrus
core   +2 more sources