Results 81 to 90 of about 188,969 (307)

Transferrin Disassociates TCR from CD3 Signaling Apparatus to Promote Metastasis

Research
Immune recognition and activation by the peptide-laden major histocompatibility complex–T cell receptor (TCR)–CD3 complex is essential for anti-tumor immunity. Tumors may escape immune surveillance by dissembling the complex.
Ruomei Cheng, Xiaopeng Tang, Qiyu Zhao, Yuming Wang, Wenlin Chen, Gan Wang, Chenxi Wang, James Mwangi, Qiumin Lu, Dawit Adisu Tadese, Xudong Zhao, Caiwen Ou, Ren Lai   +12 more
doaj   +1 more source

Une nouvelle procédure d’expérimentation comportementale à l’interface entre les approches « Naturalistes » et « Généralistes » de la cognition du primate

Revue de Primatologie, 2011
The study of primate cognition may adhere to two different paradigms. The first one is referred to as the Naturalist approach. Investigators in that field attempt to characterize natural behaviors, and to identify the various factors accounting for their
Joël Fagot
doaj   +1 more source

Use of adeno-associated virus-mediated delivery of mutant huntingtin to study the spreading capacity of the protein in mice and non-human primates

Neurobiology of Disease, 2020
In order to model various aspects of Huntington's disease (HD) pathology, in particular protein spread, we administered adeno-associated virus (AAV) expressing green fluorescent protein (GFP) or GFP coupled to HTT-Exon1 (19Q or 103Q) to the central ...
Alexander Maxan, Giacomo Sciacca, Melanie Alpaugh, Zhu Tao, Ludivine Breger, Benjamin Dehay, Zhang Ling, Qin Chuan, Giulia Cisbani, Maria Masnata, Shireen Salem, Steve Lacroix, Abid Oueslati, Erwan Bezard, Francesca Cicchetti   +14 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Application of biochemical and polymerase chain reaction assays for identification of Campylobacter isolates from non-human primates

Memorias do Instituto Oswaldo Cruz, 2006
A multiplex polymerase chain reaction (PCR) assay was performed on 167 thermophilic campylobacters isolated from non-human primates. Samples were first identified by phenotypic methods resulting in 64 Campylobacter jejuni and 103 C. coli strains.
Mônica de Castro Britto Vilardo, Jacqueline Darc da Silva Thomé, Wagner Thadeu Cardoso Esteves, Ana Luzia Lauria Filgueiras, Selma Soares de Oliveira   +4 more
doaj   +1 more source

The monkey puzzle: a systematic review of studies of stress, social hierarchies, and heart disease in monkeys. [PDF]

, 2012
BACKGROUND: It is often suggested that psychosocial factors, such as stress, or one's social position, may play an important role in producing social gradients in human disease. Evidence in favour of this model of health inequalities has relied, in part,
Petticrew, Mark, Mark Petticrew (49243), Mark Petticrew, Petticrew Mark, Mark Petticrew, Davey Smith, George, George Davey Smith, Davey Smith George, Smith, George Davey, George Davey Smith (82619)   +9 more
core   +1 more source

Schooling Trajectories and the Development of Brain Dynamics: A Comparative Study of Montessori and Traditional Education

Advanced Science, EarlyView.
We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua, Anira Escrichs, Yonatan Sanz Perl, Morten L. Kringelbach, Adele Diamond, Solange Denervaud, Gustavo Deco   +6 more
wiley   +1 more source

Animal models of the non-motor features of Parkinson's disease

Neurobiology of Disease, 2012
The non-motor symptoms (NMS) of Parkinson's disease (PD) occur in roughly 90% of patients, have a profound negative impact on their quality of life, and often go undiagnosed.
Kimberly McDowell, Marie-Françoise Chesselet   +1 more
doaj   +1 more source

Evidence of MAYV infection in mammals (excluding non-human primates).

, 2021
Evidence of MAYV infection in mammals (excluding non-human primates).
Barbara A. Han (11831794), Neida Karen Mita-Mendoza (11831797), Bernard Okech (3172848), Brett M. Forshey (7465544), Assaf Anyamba (186894), Ricardo Khouri (149050), Simon Pollett (846687), James Dunford (2060599), George Rutherford (3660), Elizabet Lilia Estallo (9231032), Isadora Cristina de Siqueira (7392599), Michael Celone (11831791)   +11 more
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source