Results 41 to 50 of about 49,161 (194)

Delayed photosensitivity in a child with erythropoietic protoporphyria : a case report

open access: yesSAGE Open Medical Case Reports, 2018
Erythropoietic protoporphyria (EPP) is a genetically inherited disease that causes protoporphyrin accumulation in erythrocytes, skin, liver, bile, and stool. Clinically this manifests as photosensitivity with painful, edematous cutaneous porphyria.
James Kiberd, Laura Finlayson
doaj   +1 more source

Bioconvection pattern of Euglena under periodical illumination

open access: yesFrontiers in Cell and Developmental Biology, 2023
Microorganisms respond to environmental conditions and often spontaneously form highly ordered convection patterns. This mechanism has been well-studied from the viewpoint of self-organization.
Nobuhiko J. Suematsu   +3 more
doaj   +1 more source

Silymarin: Friend or Foe of UV Exposed Keratinocytes?

open access: yesMolecules, 2019
The application of natural plant extracts in UV-protection is popular and intensively studied. Silymarin (from Silibum marianum), a naturally occurring polyphenol, has recently received attention due to its antioxidant, anti-inflammatory and anti ...
Eszter Fidrus   +8 more
doaj   +1 more source

A boy with bird-like facies and ataxia: Cockayne syndrome

open access: yesIndian Journal of Paediatric Dermatology, 2018
Introduction: Congenital photosensitive disorders are a group disorders presenting with photosensitivity, short stature (SS), systemic manifestations and susceptibility to malignancy.
Vishalakshi S Pandit
doaj   +1 more source

Persistence of Photosensitivity [PDF]

open access: yesEpilepsia, 1997
Summary: Purpose: One hundred patients with photosensitive epilepsy were investigated as part of an ongoing follow‐up study. Average duration of follow‐up was 14 years; mean age at follow‐up was 27 years. Methods: All patients were EEG investigated using a standard technique of intermittent photic stimulation (IPS).
G F, Harding, A, Edson, P M, Jeavons
openaire   +2 more sources

Kindler′s syndrome: A tale of two siblings

open access: yesIndian Journal of Dermatology, 2016
Kindler′s syndrome (KS) is a rare inherited skin disease characterized by acral blistering, photosensitivity, progressive poikiloderma, and cutaneous atrophy along with different types of mucosal involvement. We hereby report KS in two siblings. The case
Navya Handa   +4 more
doaj   +1 more source

Variation in photosensitivity of flowering in the world soybean mini-core collections (GmWMC)

open access: yesPlant Production Science, 2019
Photosensitivity of flowering is the main yield limiting factor for soybean production in tropical areas. Our objective was to evaluate the variation of photosensitivity in the world soybean mini-core collections (GmWMC) under controlled environment. Ten
Md. Rasadul Islam   +3 more
doaj   +1 more source

Additional options for non-pharmacological treatment of epilepsy

open access: yesЭпилепсия и пароксизмальные состояния, 2019
Objective: to study the effect of blue polarizing glasses on photosensitivity in patients with photosensitive epilepsy (PSE). Materials and methods.
O. M. Oleynikova   +2 more
doaj   +1 more source

Photonic properties of devices based on multicomponent crystalline compounds with content (Si, Ge, Sn)

open access: yesФізика і хімія твердого тіла, 2021
The paper presents the results of optical and photoelectric measurements and their analysis for Tl1-xIn1-xDIVxSe2 (DIV – Si, Ge, Sn) crystalline compounds in the wavelength range 0.41.4 μm at a temperature T = 300 K.
S.P. Danylchuk   +3 more
doaj   +1 more source

Photosensitivity in Panic Disorder

open access: yes, 2009
Background: The objective of this study is to evaluate abnormal light-related behavior in patients with panic disorder (PD). Methods: We administered the Photosensitivity Assessment Questionnaire to 30 subjects with PD and to 40 healthy subjects.
PADULA, L.   +5 more
core   +1 more source

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