Results 31 to 40 of about 861,931 (295)

Freezing of saccades in dopa-responsive parkinsonian syndrome

open access: yesAmerican Journal of Ophthalmology Case Reports, 2021
Purpose: Ocular motor abnormalities such as abnormal saccades are common in idiopathic Parkinson's disease (PD) and atypical parkinsonian syndrome, such as progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD).
Techawit Likitgorn   +2 more
doaj   +1 more source

Ocular effects of acute ingestion of Cola nitida(Linn) on healthy adult volunteers

open access: yesAfrican Vision and Eye Health, 2007
Cola nitida Linn (Sterculiaceae) is an economic plant widely distributed throughout West Africa and possibly other parts of Africa.Members are malvalves because of their lobular nature.
S. A. Igwe, D. N. Akunyili, E. U. Ikonne
doaj   +1 more source

Convergence Spasm: A 12-patient Series on its Misdiagnosis And Video-oculographic Analysis

open access: yes, 2021
Convergence spasm (CS) is mostly a non-organic disorder characterized by intermittent episodes of ocular convergence, accommodation and miosis. Studies assessing CS patients are lacking, and formal recording has been rarely performed.
Ana Inês Martins; Catarina Bernardes; André Jorge; José Beato-Coelho; Rui Araújo; Ana Brás; Argemiro Geraldo; Lívia Sousa; João Lemos
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Prevalence of ocular morbidity in school going children in West Uttar Pradesh

open access: yesIndian Journal of Ophthalmology, 2017
Aim of the Study: This study aims to evaluate the prevalence and to make a comparison between the ocular morbidity pattern in school going children of urban and rural areas of West Uttar Pradesh.
Veer Singh   +3 more
doaj   +1 more source

Visual Morbidity in Ocular Tuberculosis - Collaborative Ocular Tuberculosis Study (COTS)-1: Report #6

open access: yes, 2021
Objective Aim of the study was to examine extent, natural history, and clinical features associated with visual impairment (VI) in patients diagnosed with ocular tuberculosis (OTB) by the Collaborative Ocular Tuberculosis Study (COTS)-1.
Bansal, Reema   +50 more
core   +1 more source

Ocular motility consequences following lesions of the thalamus: a literature review

open access: yesBritish and Irish Orthoptic Journal, 2009
Aim: To summarise the anatomy and function of the thalamus and review the medical literature for types of thalamic lesions and resultant ocular motility deficits. Methods: A literature search was undertaken using the PubMed and Web of Knowledge databases.
Elinor Elinor, Fiona J. Rowe
doaj   +1 more source

Prevalence of strabismus among preschool children in eastern China and comparison at a 5-year interval: a population-based cross-sectional study

open access: yesBMJ Open, 2021
Objective To update data on strabismus and evaluate the changes in prevalence and patterns among preschoolers in eastern China over a period of 5 years.Design Nanjing Eye Study, a longitudinal population-based study.Setting Recruitment and testing in ...
Yue Wang   +14 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Ocular rosacea

open access: yes, 2005
Rosacea is a common skin disease that frequently involves the eye. Although the pathogenesis of the disease remains undefined, recent findings suggest that an altered inflammatory response plays an important role in both cutaneous and ocular rosacea ...
Mannis, Mark J. [UNIFESP]   +1 more
core   +1 more source

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