Results 71 to 80 of about 46,147 (264)

Functional Localization of the Frontal Eye Fields in the Common Marmoset Using Microstimulation

Journal of Neuroscience, 2019
The frontal eye field (FEF) is a critical region for the deployment of overt and covert spatial attention. Although investigations in the macaque continue to provide insight into the neural underpinnings of the FEF, due to its location within a sulcus ...
Janahan Selvanayagam, K. Johnston, D. Schaeffer, Lauren K. Hayrynen, S. Everling   +4 more
semanticscholar   +1 more source

Noninvasive imaging of amyloid‐beta and tau in rodent and nonhuman primate models

VIEW, EarlyView.
Imaging of amyloid‐beta plaque and tau accumulation in rodent and nonhuman primate model of Alzheimer's disease. Created in BioRender. Ni R. 2026. https://BioRender.com/a97h5ec Abstract Neurodegenerative diseases are characterized by the aberrant accumulation of protein aggregates.
Ruiqing Ni, Axel Rominger
wiley   +1 more source

Alpha Oscillations Modulate Preparatory Activity in Marmoset Area 8Ad

Journal of Neuroscience, 2019
Cognitive control often requires suppression of prepotent stimulus-driven responses in favor of less potent alternatives. Suppression of prepotent saccades has been shown to require proactive inhibition in the frontoparietal saccade network ...
K. Johnston, Liya Ma, Lauren Schaeffer, S. Everling   +3 more
semanticscholar   +1 more source

The Status and Emerging Developments in Laboratory Animal Science in Asia since 9th AFLAS Congress (2023) until 10th AFLAS Congress (2025)

Animal Models and Experimental Medicine, EarlyView.
Asian Federation of Laboratory Animal Science Associations (AFLAS)
wiley   +1 more source

Modified cytoskeletal and extracellular matrix composition in the canine testis after long‐acting gonadotropin‐releasing hormone agonist deslorelin treatment

Andrology, EarlyView.
Abstract Background Long‐acting gonadotropin‐releasing hormone (GnRH) agonists are commonly used for fertility control in male dogs. Their effect on testicular histomorphology has not been clarified. Objectives To elucidate the mechanisms underlying androgen withdrawal in response to long‐acting GnRH agonist deslorelin 4.7 mg treatment on testicular ...
Aykut Gram, Murat Abay, Duygu Yaman Gram, Narin Liman, Linda Müller, Orsolya Balogh   +5 more
wiley   +1 more source

Gain control from beyond the classical receptive field in primate primary visual cortex [PDF]

, 2003
Gain control is a salient feature of information processing throughout the visual system. Heeger (1991, 1992) described a mechanism that could underpin gain control in primary visual cortex (VI). According to this model, a neuron's response is normalized
Barraclough, N E, Derrington, A M, Parker, A, Tinsley, C J, Webb, B S   +4 more
core   +1 more source

Robust and efficient knock-in in embryonic stem cells and early-stage embryos of the common marmoset using the CRISPR-Cas9 system

Scientific Reports, 2019
Genome editing technology greatly facilitates the genetic modification of various cells and animals. The common marmoset (Callithrix jacchus), a small non-human primate which exhibits high reproductive efficiency, is a widely used animal model in ...
Sho Yoshimatsu, J. Okahara, T. Sone, Yuta Takeda, Mari Nakamura, E. Sasaki, Noriyuki Kishi, Seiji Shiozawa, H. Okano   +8 more
semanticscholar   +1 more source

The Oxytocin Receptor in Spermatozoa May Originate From Both Spermatogenesis and Epididymal Maturation, and Regulates Capacitation

Andrology, EarlyView.
Abstract Background The oxytocin receptor (OR) is a G‐protein‐coupled receptor recently identified in human spermatozoa, whose origin and role in sperm physiology remain unknown. Objectives In this study, using the pig as a model, we examine the presence of the OR in ejaculated spermatozoa through immunofluorescence and immunoblotting, and investigate ...
Jesús Martínez‐Hernández, Ferran Garriga, Adeel Ahmad, Lorena Padilla, Carolina Maside, Sergi Bonet, Isabel Barranco, Jordi Roca, Luis Miguel Pastor, Marc Yeste   +9 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   +3 more sources

Tau isoform expression and phosphorylation in marmoset brains

Journal of Biological Chemistry, 2019
Tau is a microtubule-associated protein expressed in neuronal axons. Hyperphosphorylated tau is a major component of neurofibrillary tangles, a pathological hallmark of Alzheimer's disease (AD).
Govinda Sharma, Anni Huo, Taeko Kimura, Seiji Shiozawa, Reona Kobayashi, N. Sahara, Minaka Ishibashi, S. Ishigaki, Taro Saito, K. Ando, S. Murayama, M. Hasegawa, G. Sobue, H. Okano, S. Hisanaga   +14 more
semanticscholar   +1 more source