Results 91 to 100 of about 22,075,639 (167)
Hypovitaminosis A associated with Helminth infestations
Indian Journal of Ophthalmology, 1981 Roy I, Ahmed E
doaj
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Hypovitaminosis A in feedlot cattle
Journal of the American Veterinary Medical Association, 1987Hypovitaminosis A was diagnosed in a group of feedlot cattle that had been fed a diet low in carotene for 18 months. The primary signs of disease in the cattle were poor weight gain, ataxia, convulsions, night blindness, and total blindness. Serum vitamin A concentrations were used to confirm the diagnosis.
A, Booth, M, Reid, T, Clark
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Hypovitaminosis C in hospitalized patients
European Journal of Internal Medicine, 2003BACKGROUND: In recent years, cases of scurvy have mainly been described in populations at risk. The prevalence and risk factors for hypovitaminosis C among hospitalized patients in a department of internal medicine are largely unknown. METHODS: We determined serum ascorbic acid level (SAAL) and searched for clinical and biological signs of scurvy in ...
Olivier, Fain +12 more
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Hypovitaminosis A in the Americas
The American Journal of Clinical Nutrition, 1970 J G, Chopra, J, Kevany
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Nutritional neuroscience, 2021
Background Persons with autism spectrum disorder (ASD) can have restrictive diets due to stereotyped behaviors. These restrictive diets can manifest with nutritional deficiencies, such as Vitamin A deficiency.
D. Godfrey +4 more
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Background Persons with autism spectrum disorder (ASD) can have restrictive diets due to stereotyped behaviors. These restrictive diets can manifest with nutritional deficiencies, such as Vitamin A deficiency.
D. Godfrey +4 more
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Hypovitaminosis A and Epidemiology of Xerophthalmia
The American Journal of Clinical Nutrition, 1969 V. Patwardhan
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HYPOVITAMINOSIS A IN OPHTHALMOLOGY
Archives of Ophthalmology, 1947INTRODUCTION Purpose. —The signs and symptoms of gross vitamin A deficiency both in experimental animals and in human subjects are well known to all students of medicine and nutrition and will not be discussed in this paper. A satisfactory presentation of the accepted clinical manifestations of vitamin A deficiencies may be found in Duke-Elder's ...
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Hypovitaminosis A in metropolitan Adelaide
Clinical & Experimental Ophthalmology, 2000ABSTRACTHypovitaminosis A is a well‐recognized condition in many developing countries. However, in the developed world the diagnosis is frequently missed or delayed because of its rarity. A 67‐year‐old man from metropolitan Adelaide presented to us with gradual but severe bilateral visual loss. He had marked punctate epithelial keratopathy in both eyes.
S H, Qureshi +2 more
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American Journal of Diseases of Children, 1937
The investigations described in this paper, made chiefly with infants under 1 year old, were carried out with a view to detecting oscillations in the vitamin A content of living infants by a method which was worked out by C. Edmund. Our endeavors were successful in that we obtained a numerical expression for the quantity of vitamin A which is deposited
C. FRIDERICHSEN, C. EDMUND
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The investigations described in this paper, made chiefly with infants under 1 year old, were carried out with a view to detecting oscillations in the vitamin A content of living infants by a method which was worked out by C. Edmund. Our endeavors were successful in that we obtained a numerical expression for the quantity of vitamin A which is deposited
C. FRIDERICHSEN, C. EDMUND
openaire +2 more sources