Results 11 to 20 of about 11,665 (193)

Evaluation of Corneal Irregular Astigmatism and Visual Quality Following Bilateral Sequential SMILE and LASEK: A Six-Year Comparative Study. [PDF]

open access: yesJ Ophthalmol
Purpose To compare the corneal spherical component (SC), regular astigmatism (RA), irregular astigmatism (IA, including asymmetry and irregularity), and visual quality 6 years after small incision lenticule extraction (SMILE) and laser subepithelial keratomileusis (LASEK) for mild‐to‐moderate myopia.
Li H   +6 more
europepmc   +2 more sources

Did COVID-19 Pandemic Change the Course of Multiple Sclerosis? A Retrospective Eight-Year Study. [PDF]

open access: yesHealth Sci Rep
ABSTRACT Background and Aims The COVID‐19 pandemic was a special situation for patients treated with disease‐modifying therapies (DMTs). Infections may provoke disease activity and determine the choice of DMTs. Moreover, DMTs create a potentially increased risk of infections.
Puz P   +6 more
europepmc   +2 more sources

Migraine and patent foramen ovale: correlation, coexistence, dependence. A narrative review. [PDF]

open access: yesHeadache
Plain Language Summary This review looked at what scientists know about the connection between migraine and a small heart opening called a patent foramen ovale (PFO). It showed that people with migraine, especially with aura, often have PFO, but it is not certain whether closing this heart opening helps prevent strokes in these patients.
Grodzka O   +5 more
europepmc   +2 more sources

Characterization of mucous membrane pemphigoid in childhood: A multicentre study of 12 cases. [PDF]

open access: yesJ Eur Acad Dermatol Venereol
Journal of the European Academy of Dermatology and Venereology, Volume 39, Issue 12, Page e999-e1002, December 2025.
Chêne L   +15 more
europepmc   +2 more sources

Bidirectional Predictors Between Neurobehavioural Measures During Total Sleep Deprivation and Baseline and Recovery Sleep Measures. [PDF]

open access: yesJ Sleep Res
ABSTRACT For the first time, we examined bidirectional predictors between baseline night (B2) and recovery night 1 (R1) actigraphic sleep measures and neurobehavioural indices during total sleep deprivation (TSD) in a 5‐day experiment with 32 healthy adults. During the B2 and R1 nights, wrist actigraphy assessed sleep indices. Neurobehavioural measures
Pasetes LN, Goel N.
europepmc   +2 more sources

Issue Information

open access: yes
Genes, Brain and Behavior, Volume 25, Issue 2, April 2026.
wiley   +5 more sources

Tetanic Stimulation Leads to Increased Accumulation of Ca^(2+)/Calmodulin-Dependent Protein Kinase II via Dendritic Protein Synthesis in Hippocampal Neurons [PDF]

open access: yes, 1999
mRNA for the ɑ-subunit of CaMKII is abundant in dendrites of neurons in the forebrain (Steward, 1997). Here we show that tetanic stimulation of the Schaffer collateral pathway causes an increase in the concentration of ɑ-CaMKII in the dendrites of ...
Kennedy, Mary B.   +4 more
core   +1 more source

Retrospective analysis of changes in the anterior corneal surface after Q value guided LASIK and LASEK in high myopic astigmatism for 3 years

open access: yesBMC Ophthalmology, 2012
Background To compare the corneal high-order aberrations (HOAs), asphericity and regularity after Q-value guided laser in situ keratomileusis (LASIK) and laser epithelial keratomileusis (LASEK) in high myopic astigmatism.
Huang Hui   +5 more
doaj   +1 more source

Tolerance to surgically induced anisometropia-A systematic review. [PDF]

open access: yesActa Ophthalmol
Abstract Surgically induced anisometropia is well tolerated by some individuals, while others experience binocular visual complaints. Surgically induced anisometropia is a common treatment for presbyopia and may also intentionally or non‐intentionally be the results after surgery for unilateral cataract with ametropia in the fellow eye.
Skov AG   +4 more
europepmc   +2 more sources

Genotypic characterisation of Giardia from domestic dogs in the USA [PDF]

open access: yes, 2011
The first large-scale urban survey of Giardia infections in dogs was undertaken in the USA. It involved several locations in the Western United States with Giardia isolates from microscopy-positive samples characterised by multi-locus PCR and sequencing.
Aucoin, D.P.   +3 more
core   +2 more sources

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