Results 11 to 20 of about 1,782,133 (147)

Altitudinal Visual Field Defect as the Presenting Sign of a Brain Tumor: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Brain tumors present with symptoms depending on their type, location, and stage. Most cause visual field defects respecting vertical meridians. Compressive optic neuropathy may produce altitudinal defects, mimicking ischemic optic neuropathy.
Shekarchian F   +2 more
europepmc   +2 more sources

Urbanization and Child Development: Investigating Socioeconomic, Structural, and Environmental Influences on Cognitive Development. [PDF]

open access: yesDev Sci
ABSTRACT This study examines the links between urbanization‐related factors (crowding, access to institutions, and socioeconomic status) and cognitive development in young children (3–5 years old) in Bhutan, a rapidly urbanizing country in the Global South.
Sen U   +5 more
europepmc   +2 more sources

Síndrome de Marcus Gunn. Presentación de un caso Marcus Gunn syndrome. A case report

open access: yesRevista de Ciencias Médicas de Pinar del Río, 2011
El fenómeno de Marcus Gunn es un movimiento congénito asociado trigémino oculomotor que afecta a los músculos elevadores del párpado y los de la masticación.
Sahely Sixto Fuentes   +4 more
doaj   +1 more source

Familial Marcus Gunn phenomenon. [PDF]

open access: yesBritish Journal of Ophthalmology, 1969
T H Kirkham
exaly   +2 more sources

Clinical and imaging clues to the diagnosis and follow‐up of ptosis and ophthalmoparesis

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 13, Issue 6, Page 2820-2834, December 2022., 2022
Abstract Ophthalmoparesis and ptosis can be caused by a wide range of rare or more prevalent diseases, several of which can be successfully treated. In this review, we provide clues to aid in the diagnosis of these diseases, based on the clinical symptoms, the involvement pattern and imaging features of extra‐ocular muscles (EOM).
Kevin R. Keene   +6 more
wiley   +1 more source

Site‐dependent regulation of breeding success: Evidence for the buffer effect in the common guillemot, a colonially breeding seabird

open access: yesJournal of Animal Ecology, Volume 91, Issue 4, Page 752-765, April 2022., 2022
As more populations face anthropogenic threats and experience changes in size and trend, there is an increasing need to understand species' ability to buffer against these pressures. This research shows that populations can maintain resilience as they fluctuate in size and trend through consistent occupation of the highest‐quality breeding sites ...
Sophie Bennett   +6 more
wiley   +1 more source

Optimisation of root traits to provide enhanced ecosystem services in agricultural systems: A focus on cover crops

open access: yesPlant, Cell &Environment, Volume 45, Issue 3, Page 751-770, March 2022., 2022
Abstract Roots are the interface between the plant and the soil and play a central role in multiple ecosystem processes. With intensification of agricultural practices, rhizosphere processes are being disrupted and are causing degradation of the physical, chemical and biotic properties of soil.
Marcus Griffiths   +8 more
wiley   +1 more source

Marcus Gunn phenomenon. [PDF]

open access: yesBritish Journal of Ophthalmology, 1968
Nagpaul PN, Charan H.
exaly   +2 more sources

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