Results 1 to 10 of about 6,974 (233)

Avitaminosis as a cause of spasmophilia

open access: goldKazan medical journal, 2021
Since the existing hypotheses about the causes of spasmophilia (lack of calcium, dysfunction of the thymus or parathyroid glands, alkaloa or guanidine poisoning) cannot be considered completely convincing, prof. P. Reuher (Kl. W., 1923, No. 4-5) is looking for its cause in vitamin deficiency.
E. Lepsky
semanticscholar   +5 more sources

Avitaminosis A & dentoalveolar development disturbance

open access: diamondOdontología Sanmarquina, 2006
Numerosas investigaciones han demostrado los efectos adversos de la hipovitaminosis A en el campo estomatológico, caracterizados por atrofia de las células ectomesenquimales y desordenada hiperactividad osteoblástica durante la fase del desarrollo embrionario; sin embargo, es limitada la información acerca de las manifestaciones histológicas por ...
Gálvez Galla, Luis H.   +2 more
doaj   +5 more sources

STUDIES ON A-AVITAMINOSIS IN CHICKENS [PDF]

open access: bronzeJournal of Experimental Medicine, 1930
1. The principal tissue changes in the respiratory tract of chickens caused by a vitamin A deficiency in the food are, first, an atrophy and degeneration of the lining mucous membrane epithelium as well as of the epithelium of the mucous membrane glands.
Oskar Seifried
semanticscholar   +3 more sources

Review of Avitaminosis Fever and Its Clinical Significance [PDF]

open access: bronzeAnnals of Nutritional Disorders & Therapy, 2019
Avitaminosis fever is caused by minimal storage or maximal consumption of B vitamins, especially thiamin, riboflavin or niacin inside human body. They were often found after prolonged ultra-heavy labor and hunger.
Benjamin Y. Lee
openalex   +2 more sources

DEVELOPMENT OF AN EXPERIMENTAL MODEL OF AVITAMINOSIS F

open access: yesZernovì Produkti ì Kombìkorma, 2020
The article analyzes the role of essential polyunsaturated fatty acids (PUFA), especially omega-3 series in humans and animals. The biosynthesis of essential PUFA in humans and animals is very limited, so they must be consumed with food (feed). Тhe ratio
A. Levitsky   +2 more
doaj   +2 more sources

THE EFFECT OF AVITAMINOSIS-A ON THE PROSTATE [PDF]

open access: bronzeJournal of Experimental Medicine, 1936
1. Vitamin A deficiency alone in the white rat is associated with atrophy of the testis and accessory sexual glands. This would appear to be indicative of some disturbance in the hypophyseal-gonadalprostatic hormonal relationships. All of the known vitamins necessary for the rat, except vitamin A, were present in the diet fed the animals studied.
Jerome Mark, Robert A. Moore
openaire   +5 more sources

The Influence of Avitaminosis on the Course of Trypanosome Infection [PDF]

open access: bronzeJournal of Hygiene, 1934
Recent research has shown that the term “anti-infective” applied to vitamin A is misleading and inaccurate. Harris (1933) has discussed the evidence which shows that vitamin A cannot be regarded as a general antiinfective agent: the actual relation of the vitamin to infection has been well defined by Cramer, who states (1930) that “an adequate supply ...
J. Fine
openaire   +5 more sources

Advanced Ocular Lesions in Growing Calves with Avitaminosis A

open access: bronzeAnnals of Veterinary Science, 2020
A beef cattle farm was visited due to blindness in a group of 28 calves aged 10-12 months. According to farmer, the first blind calves were observed about 20 days before and no sign of lacrimation or corneal opacity was observed.
Katsoulos Pd
openalex   +2 more sources

Antiphospholipid Syndrome: primary or secondary to Systemic Lupus Erythematosus? Description of a clinical case of avitaminosis D in premenopausal woman with pseudo-Cushing syndrome

open access: goldClinical Management Issues, 2014
Low vitamin D levels have been described in obese individuals and in some autoimmune diseases, such as Systemic Lupus Erythematosus (SLE) and primary antiphospholipid syndrome (pAPS).
Mauro Turrin, Sergio Martinelli
doaj   +3 more sources

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