Results 51 to 60 of about 1,386,503 (343)

Peri-Saccadic Orientation Identification Performance and Visual Neural Sensitivity Are Higher in the Upper Visual Field [PDF]

, 2023
Alessio Fracasso, Antimo Buonocore, Ziad M. Hafed   +2 more
openalex   +1 more source

Generation of Direction Selectivity by Isotropic Intracortical Connections [PDF]

, 1992
To what extent do the mechanisms generating different receptive field properties of neurons depend on each other? We investigated this question theoretically within the context of orientation and direction tuning of simple cells in the mammalian visual ...
Koch, Christof, Niebur, Ernst, Wörgötter, Florentin   +2 more
core   +1 more source

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

Molecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad, Mahmood Hachim, Tom Bertin, Karolina Penderecka, Rifat Hamoudi, Saif Khan, Rui Henrique, Natalie Bergmoser, Manit Arya, Kalle Sipila, Matteo Vietri Rudan, Asif Muneer, Aamir Ahmed   +12 more
wiley   +1 more source

Adding Genetics to the Risk Factors Model Improved Accuracy for Detecting Visual Field Progression in Newly Diagnosed Exfoliation Glaucoma Patients

Biomedicines
Background: This study aims to determine whether including genetics as a risk factor for progression will improve the accuracy of the models used in newly diagnosed exfoliation glaucoma patients. Methods: This was a prospective cohort study.
Marcelo Ayala
doaj   +1 more source

Eye position modulates retinotopic responses in early visual areas: a bias for the straight-ahead direction [PDF]

, 2014
Even though the eyes constantly change position, the location of a stimulus can be accurately represented by a population of neurons with retinotopic receptive fields modulated by eye position gain fields.
Corbetta, M., McAvoy, M.P., Pitzalis, S., Sereno, Martin I., Shulman, G.L., Snyder, A.Z., Strappini, F.   +6 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Measurement of the hypotenuse of the vertical optic nerve head cup with spectral-domain optical coherence tomography for the structural diagnosis of glaucoma

Clinical Ophthalmology, 2018
Fabio Lavinsky,1,2 Camila Zanella Benfica,2 Nédio Castoldi,2 Anne Elise Cruz do Carmo Chaves,2 Paulo Augusto de Arruda Mello1 1Department of Ophthalmology, Paulista School of Medicine, São Paulo Hospital, Universidade Federal de São
Lavinsky F, Benfica CZ, Castoldi N, Cruz do Carmo Chaves AE, Mello PAA   +4 more
doaj  

Visual functions and their association with road traffic accidents among vehicle drivers in Gauteng

African Vision and Eye Health
Background: South Africa has a high mortality rate because of road traffic accidents (RTAs) compared to other countries. Aim: To determine the visual functions and their association with the occurrence of RTAs among vehicle drivers in the Gauteng ...
Gloria T. Tamenti, Tuwani A. Rasengane, Khathutshelo P. Mashige   +2 more
doaj   +1 more source

Acute Macular Neuroretinopathy Presenting as Bitemporal Defects on Humphrey Visual Field

Vision Pan-America, 2016
A 25-year-old woman presented with blurry vision, headache, nausea, and syncope. Humphrey visual field testing revealed bitemporal defects, but magnetic resonance imaging was negative for chiasmal pathology.
Rachel Mogil, Serena Fragiotta, Gaetano Barile, Jamie Mitchell   +3 more
doaj   +1 more source

Early Functional Connectivity Predicts Recovery from Visual Field Defects after Stroke [PDF]

Journal of Stroke, 2019
Background and Purpose We aimed to assess whether early resting-state functional connectivity (RSFC) changes measured via functional magnetic resonance imaging (fMRI) could predict recovery from visual field defect (VFD) in acute stroke patients. Methods
Yong-Hwan Kim, A-Hyun Cho, Dongho Kim, Seung Min Kim, Hyun Taek Lim, Sun U. Kwon, Jong S. Kim, Dong-Wha Kang   +7 more
doaj   +1 more source