Results 311 to 320 of about 495,578 (362)
Some of the next articles are maybe not open access.
Current Hypertension Reports, 2023
This review summarizes key findings relating to the association between preeclampsia and retinal disorders.Preeclampsia is a major cause of maternal morbidity. Pregnant women with preeclampsia frequently describe having visual disturbances. Retinal changes can be identified on fundoscopy in most patients with preeclampsia.
Safiya, Soullane +2 more
openaire +2 more sources
This review summarizes key findings relating to the association between preeclampsia and retinal disorders.Preeclampsia is a major cause of maternal morbidity. Pregnant women with preeclampsia frequently describe having visual disturbances. Retinal changes can be identified on fundoscopy in most patients with preeclampsia.
Safiya, Soullane +2 more
openaire +2 more sources
Postgraduate Medicine, 1969
Examination of the eye in hypertension can give information almost impossible to obtain by other means, such as how long the blood pressure has been elevated. Retinal arteriolar sclerosis reflects the wear and tear of the hypertensive process and should be graded separately from the ophthalmoscopic changes of hypertension. Grading systems are proposed.
openaire +2 more sources
Examination of the eye in hypertension can give information almost impossible to obtain by other means, such as how long the blood pressure has been elevated. Retinal arteriolar sclerosis reflects the wear and tear of the hypertensive process and should be graded separately from the ophthalmoscopic changes of hypertension. Grading systems are proposed.
openaire +2 more sources
Vision Research, 1968
Abstract Microspectrophotometric examination of retinal cells shows an absorbance maximum at 282 nm and a shoulder at 275 nm, the latter possibly due to ubiquinone. Extraction of bovine retinal cell outer segments and retinal cells free of outer segments, however, failed to reveal any ubiquinone; an upper limit of 0.6 n mole ubiquinone per eye being ...
G, Entine, P A, Liebman, B T, Storey
openaire +2 more sources
Abstract Microspectrophotometric examination of retinal cells shows an absorbance maximum at 282 nm and a shoulder at 275 nm, the latter possibly due to ubiquinone. Extraction of bovine retinal cell outer segments and retinal cells free of outer segments, however, failed to reveal any ubiquinone; an upper limit of 0.6 n mole ubiquinone per eye being ...
G, Entine, P A, Liebman, B T, Storey
openaire +2 more sources
Archives of Ophthalmology, 1946
DURING the past few years the interest in retinal metabolism has been greatly intensified. Many investigations were made on the retina as part of a war emergency program. Because of this practical interest in a narrow but important subdivision of ophthalmology, this survey of the literature was made.
A C, KRAUSE, J A, SIBLEY
openaire +2 more sources
DURING the past few years the interest in retinal metabolism has been greatly intensified. Many investigations were made on the retina as part of a war emergency program. Because of this practical interest in a narrow but important subdivision of ophthalmology, this survey of the literature was made.
A C, KRAUSE, J A, SIBLEY
openaire +2 more sources
2005
The impact of nutrition on manifestation and progression of retinal diseases has become an important, controversial topic within recent years. The awareness of this topic in the general population has increased partially due strong commercial advertisements of supplements and diets.
openaire +2 more sources
The impact of nutrition on manifestation and progression of retinal diseases has become an important, controversial topic within recent years. The awareness of this topic in the general population has increased partially due strong commercial advertisements of supplements and diets.
openaire +2 more sources
Progress in Neurobiology, 2001
Experimental evidence exists to suggest that zinc can have positive and negative effects on the physiology of cells depending on the "local" concentration, localisation (extracellular vs. intracellular) and/or state (bound vs. free). The retina contains particularly high amounts of zinc suggesting a pivotal role in the tissue.
Ugarte, Marta, Osborne, Neville N.
openaire +3 more sources
Experimental evidence exists to suggest that zinc can have positive and negative effects on the physiology of cells depending on the "local" concentration, localisation (extracellular vs. intracellular) and/or state (bound vs. free). The retina contains particularly high amounts of zinc suggesting a pivotal role in the tissue.
Ugarte, Marta, Osborne, Neville N.
openaire +3 more sources
Archives of Ophthalmology, 1951
During the past 10 years ophthalmologists have altered the point of view of physicians toward minor disorders of gestation by demonstrating that rubella and Toxoplasma may produce severe structural defects in the fetus. Further studies on children who were affected by maternal rubella infections during the first trimester of pregnancy (in the ...
openaire +4 more sources
During the past 10 years ophthalmologists have altered the point of view of physicians toward minor disorders of gestation by demonstrating that rubella and Toxoplasma may produce severe structural defects in the fetus. Further studies on children who were affected by maternal rubella infections during the first trimester of pregnancy (in the ...
openaire +4 more sources
A biomimetic eye with a hemispherical perovskite nanowire array retina
Nature, 2020Leilei Gu +10 more
semanticscholar +1 more source
Progress in Neuro-Psychopharmacology and Biological Psychiatry, 1988
Recent interest in light therapy for depression has stimulated consideration of the nature of the biological defect in affective disorder. One line of thinking suggests that manic-depressive patients are supersensitive to light and that lithium may act by altering light sensitivity and hence entrainment of biological rhythms.
openaire +2 more sources
Recent interest in light therapy for depression has stimulated consideration of the nature of the biological defect in affective disorder. One line of thinking suggests that manic-depressive patients are supersensitive to light and that lithium may act by altering light sensitivity and hence entrainment of biological rhythms.
openaire +2 more sources