Results 21 to 30 of about 2,923,916 (288)

An Uncommon Clinical Presentation of a Rare Disease-Alkaptonuria: Case Report

open access: yesPakistan Armed Forces Medical Journal, 2023
Palmoplantar pigmentation is a rare clinical presentation of alkaptonuria, a rare inborn error of phenylalanine and tyrosine metabolism. Alkaptonuria occurs owing to a deficiency of an enzyme homogentisic acid oxidase inherited as an autosomal ...
Umar Abdul Ali Qureshi   +1 more
doaj   +1 more source

Work capacity and surgical output for cataract in the national capital region of Delhi and neighbouring districts of north India. [PDF]

open access: yes, 2008
OBJECTIVES: To ascertain time taken for cataract surgery by ophthalmologists in the National Capital Region of Delhi and neighbouring districts, to determine what work output is feasible with the available ophthalmologists. METHODS: The time-motion study
Gupta, SK   +3 more
core   +4 more sources

Ascorbic Acid in Skin Health

open access: yesCosmetics, 2019
Ascorbic acid (vitamin C) is a water-soluble vitamin and a recognized antioxidant drug that is used topically in dermatology to treat and prevent the changes associated with photoaging, as well as for the treatment of hyperpigmentation. Ascorbic acid has
Soledad Ravetti   +5 more
doaj   +1 more source

Prevalence of Early and Late Age-Related Macular Degeneration in India: The INDEYE Study [PDF]

open access: yes, 2008
PurposeTo describe the prevalence of early and late Age-Related Macular Degeneration (AMD) in older people in India. MethodsPeople aged 60 years and older identified using random cluster-sampling in 2 study centres in south and north India, attended an ...
Ravindran, RD   +9 more
core   +4 more sources

Nutrition status as a criterion of donosologic diagnostics of teenagers health. [PDF]

open access: yesMedičnì Perspektivi, 2015
The primary purpose – to give estimation ofnutrition status indexes of teenagers and define their role in donosologichealth diagnostics. In the work it is proved that in 17,1% of girls anaemia was diagnosed, in 53,9% – latent deficit of iron. Clinically,
S. А. Schudro
doaj   +2 more sources

Congenital Ascorbic Acid Deficiency in Pigs

open access: yesActa Veterinaria Scandinavica, 1983
In a swine production herd, spontaneous scurvy was observed among piglets 2–3 weeks after weaning. All affected pigs had the same boar as both maternal and paternal grandfather. The affected pigs had only traces of ascorbic acid in blood and tissues as compared to litter mates and other normal pigs.
P T, Jensen   +3 more
openaire   +3 more sources

Comparative analysis of ascorbic acid in human milk and infant formula using varied milk delivery systems

open access: yesInternational Breastfeeding Journal, 2008
Background The expression of human milk for later use is on the rise. Bottle systems are used to deliver the expressed milk. Research has shown that storage of both human milk and artificial baby milk, or infant formula, leads to a loss of ascorbic acid (
Dickton Darby   +4 more
doaj   +1 more source

Ascorbic Acid Deficiency in the Squirrel Monkey

open access: yesExperimental Biology and Medicine, 1968
Evidence that primates require exogenous ascorbic acid has not been established for all species. The general statement that monkeys require exogenous vitamin C is based in large part on evidence for such a need in the rhesus monkey, Macaca mulatto, (1).
N D, Lehner, B C, Bullock, T B, Clarkson
openaire   +2 more sources

Anemia and nutrition deficiency in dental practice [PDF]

open access: yes, 2016
Орофациалните признаци и симптоми, могат да бъдат първото клинично представяне на различните анемии и да насочат вниманите на денталните лекари за необходимо доизясняване на причините и консултация със съответните специалисти.
Krasteva, Assya Zaharieva; Faculty of Dental Medicine Medical University - Sofia
core   +1 more source

Vitamin B12 deficiency results in severe oxidative stress, leading to memory retention impairment in Caenorhabditis elegans

open access: yesRedox Biology, 2017
Oxidative stress is implicated in various human diseases and conditions, such as a neurodegeneration, which is the major symptom of vitamin B12 deficiency, although the underlying disease mechanisms associated with vitamin B12 deficiency are poorly ...
Tomohiro Bito   +5 more
doaj   +1 more source

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