Results 71 to 80 of about 5,387,894 (300)

Is blindsight like normal, near-threshold vision? [PDF]

Proceedings of the National Academy of Sciences, 1997
Blindsight is the rare and paradoxical ability of some human subjects with occipital lobe brain damage to discriminate unseen stimuli in their clinically blind field defects when forced-choice procedures are used, implying that lesions of striate cortex produce a sharp dissociation between visual performance and visual awareness.
Azzopardi, P, Cowey, A
openaire   +3 more sources

Challenges in pediatric endothelial keratoplasty

Indian Journal of Ophthalmology, 2014
We performed endothelial keratoplasty (EK) in three eyes of two siblings (2.5 years, male and 3.5 years, female) with congenital hereditary endothelial dystrophy (CHED) and report the intraoperative and postoperative difficulties. Repeated iris prolapse,
Vikas Mittal, Ruchi Mittal
doaj   +1 more source

Refractive error, eye care needs and attitude towards spectacle wearing among older Zanzibari craftswomen and implications for developing women-targeted services: a cross-sectional study

BMJ Open Ophthalmology, 2023
Background Aged Zanzibari women are in a disadvantaged position, having high demand for near-vision spectacles. Currently, there is no information on the eye health status of craftswomen, which makes planning a women-targeted project to deliver eye ...
Ving Fai Chan, Fatma Omar, Eden Mashayo, Ai Chee Yong, Christine Graham, Ronnie Graham, Carlos Price-Sanchez, Adrianna Farmer, Omar Othman, Michelle Fernandes Martins   +9 more
doaj   +1 more source

Near real-time stereo vision system [PDF]

, 1993
The apparatus for a near real-time stereo vision system for use with a robotic vehicle is described. The system is comprised of two cameras mounted on three-axis rotation platforms, image-processing boards, a CPU, and specialized stereo vision algorithms.
Anderson, Charles H., Matthies, Larry H.
core   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Near Vision Improvement with the Use of a New Topical Compound for Presbyopia Correction: A Prospective, Consecutive Interventional Non-Comparative Clinical Study

Ophthalmology and Therapy, 2018
IntroductionTo report the outcomes in near vision, optical quality and pupil diameter of a new pharmacological therapy (FOV tears) for presbyopia.MethodsThis was a prospective, consecutive, interventional, non-comparative clinical study in which 117 ...
Verónica Vargas, F. Vejarano, J. Alió
semanticscholar   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Effectiveness of low-dose topical atropine in preventing the progression of myopia – A prospective interventional cohort study in pediatric patients

The Pan-American Journal of Ophthalmology
Background: Myopia is a very common pathological condition in the pediatric age group which can lead to devastating complications if not treated early. Recent studies support the use of atropine drops of various concentrations to prevent the progression ...
Tara Susan Mohan, Liji Menon, Mary Shimy, Binu Balan, Latha Panicker   +4 more
doaj   +1 more source

SPICES: Spectro-Polarimetric Imaging and Characterization of Exoplanetary Systems [PDF]

, 2012
SPICES (Spectro-Polarimetric Imaging and Characterization of Exoplanetary Systems) is a five-year M-class mission proposed to ESA Cosmic Vision. Its purpose is to image and characterize long-period extrasolar planets and circumstellar disks in the ...
Allan, A., Arenou, F., Augereau, Jean-Charles, Barthelemey, M., Baudoz, Pierre, Beerer, Ingrid Mary, Belikov, Russ, Beuzit, J.-L., Boccaletti, Anthony, Bouy, H., Brown, R., Cahoy, Kerri, Churcher, L., Desidera, S., Dohlen, K., Dubreuil, Didier, Ferrari, M., Galicher, Raphael, Gratton, Raffaele, Guyon, Olivier, Hanot, C., Hugot, E., Ibgui, L., Kalas, P., Kaltenegger, L., Kane, S., Keller, C., King, R., Klahr, H., Kuchner, Marc, Lacour, S., Lagage, Pierre-Olivier, Lagrange, A.-M., Lestrade, J. F., Maire, Anne-Lise, Marley, M., Martin, E. L., Martinez, P., Mas, M., Matsuo, T., Mawet, Dimitri, Mesa, Dino, Min, Michiel, Mugnier, L., Mura, A., Murakami, Naoshi, N'Diaye, M., Nguyen, N., Nishikawa, J., Pantin, Eric, Patience, Jenny, Perrin, G., Pilat-Lohinger, E., Reess, Jean-Michel, Rodenhuis, Michiel, Ronayette, Samuel, Rouan, D., Schneider, Jean, Snik, Frans, Sozzetti, A., SPICES Team,, Stam, Daphne, Stapelfeldt, K., Tamura, Motohide, Thébault, P., Traub, Wes, Trauger, John, Udry, S., Vigan, A., Vérinaud, Christophe, Wolf, S., Wyatt, Mark   +71 more
core   +4 more sources

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source