Results 41 to 50 of about 1,411,424 (338)

Profile of brain tumors having ocular manifestations in a Tertiary Eye Care Institute: A retrospective study

open access: yesTNOA Journal of Ophthalmic Science and Research, 2018
Aim: To form a profile of brain tumors having ocular manifestations presenting to a tertiary eye care institute. Materials and Methods: The medical records of patients diagnosed with primary brain tumors between January 2012 and December 2017 were ...
Saurabh Deshmukh   +8 more
doaj   +1 more source

Review on Diagnostic Modalities in Idiopathic Intracranial Hypertension

open access: yesDelhi Journal of Ophthalmology, 2020
IIH is a well-known but under investigated condition with an unclear etio-pathogenesis. An increase in the incidence of IIH has also been noted in the recent years, which necessitates the need for diagnostic tools to diagnose and monitor the progression ...
Mousumi Banerjee   +3 more
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Digital ethnography, resistance art and communication media in Iran [PDF]

open access: yes, 2013
Iranian visual materials relating to the presidential election crisis have the potential to become the sites of analysis and debate for fields as diverse as history, visual history, memory and post-memory, or trauma studies.
Khosronejad, Pedram
core  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Visual field.

open access: yesCollegium antropologicum, 2013
This article is dedicated to main information about visual field, monocular and binocular ranges of visual field including their defects. Visual field loss may occur to disease of the eye, optic nerve or brain. Typical changes are present at glaucoma and macular degeneration. Visual pathway is also mentioned.
Sokolová Šidlová, Jana   +2 more
openaire   +3 more sources

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 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

open access: yesClinical 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   +4 more
doaj  

Correlation of diurnal fluctuations in intraocular pressure and progression of chronic simple glaucoma

open access: yesKerala Journal of Ophthalmology
Purpose: To study the correlation between diurnal fluctuations of intraocular pressure and progression of chronic simple glaucoma. Introduction: Out of all the risk factors for glaucoma, only modifiable risk factor is intraocular pressure.
Noorjahan Sajid   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy