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Kathleen E Sullivan et al.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 45(4), 892-895 (2015-01-31)
Recent issues surrounding captive amphibians are often nutritionally related problems, such as hypovitaminosis A. Although supplementation of frogs with vitamin A is a topic of investigation, the underlying issue is understanding vitamin A metabolism in amphibian species. To develop a
Samridhi Sharma et al.
Proteomics, 15(2-3), 394-407 (2014-11-22)
Meningiomas (MGs) are frequent tumors of the CNS originating from the meningeal layers of the spinal cord and the brain. In this study, comparative tissue proteomic analysis of low and high grades of MGs was performed by using iTRAQ-based quantitative
D S Raj et al.
Blood purification, 18(2), 97-102 (2000-06-06)
The purpose of this study was to examine the effect of nocturnal hemodialysis (NHD) on serum amino acid (AA) profile. In a cross-over trial, we studied the AA profile in 11 patients who were switched from conventional hemodialysis to NHD.
Liheng Shi et al.
Biochimica et biophysica acta, 1853(5), 1154-1164 (2015-02-24)
We previously identified peptide Lv, a novel bioactive peptide that enhances the activity of L-type voltage-gated calcium channels (L-VGCCs) in cone photoreceptors. In this study, we verified that peptide Lv was able to augment L-VGCC currents in cardiomyocytes, as well
Lindsay H Allen et al.
The Journal of nutrition, 132(9 Suppl), 2907S-2919S (2002-09-11)
This paper describes usual intakes of vitamin A from diet plus low dose supplements, reviews methods for assessing vitamin A toxicity and applies a kinetic analysis of vitamin A turnover to estimate the effect of high dose supplements on vitamin
Hui Sun et al.
International review of cell and molecular biology, 288, 1-41 (2011-04-13)
Vitamin A is essential for diverse aspects of life ranging from embryogenesis to the proper functioning of most adult organs. Its derivatives (retinoids) have potent biological activities such as regulating cell growth and differentiation. Plasma retinol-binding protein (RBP) is the
Lin Chen et al.
American journal of ophthalmology, 157(5), 1103-1108 (2014-02-12)
To detect risk factors that may be related to chalazia in children in southwest China. Prospective case-control study. The case group, 88 children with chalazia, was divided into 2 subgroups. One had 48 children 6 months to 6 years of age
Lucie Aumailley et al.
Experimental gerontology, 72, 192-203 (2015-11-03)
Werner syndrome (WS) is a premature aging disorder caused by mutations in a DNA helicase/exonuclease. Mice lacking the helicase domain of this protein exhibit metabolic abnormalities that are reversed by vitamin C. In this study, we used a targeted metabolomic
Kara A Bresnahan et al.
The British journal of nutrition, 112(2), 162-169 (2014-04-09)
Provitamin A biofortification of staple crops may decrease the prevalence of vitamin A (VA) deficiency if widely adopted in target countries. To assess the impact of processing methods on the VA value of plant foods, the unique bioefficacies of cis-βC
Eating for good vision. Add these nutrients to your diet to preserve and protect your eyesight.
Harvard women's health watch, 21(2), 6-6 (2014-01-18)
Indumathi Manoharan et al.
Journal of immunology (Baltimore, Md. : 1950), 193(8), 4203-4213 (2014-09-12)
Dendritic cells (DCs) sense microbes via multiple innate receptors. Signals from different innate receptors are coordinated and integrated by DCs to generate specific innate and adaptive immune responses against pathogens. Previously, we have shown that two pathogen recognition receptors, TLR2
Farzana Ferdous et al.
Tropical medicine & international health : TM & IH, 19(10), 1170-1176 (2014-07-22)
To determine and compare socio-demographic, nutritional and clinical characteristics of children under five with diarrhoea living in slums with those of children who do not live in slums of Dhaka, Bangladesh. From 1993 to 2012, a total of 28 948
Sherry A Tanumihardjo
Journal of clinical densitometry : the official journal of the International Society for Clinical Densitometry, 16(4), 414-419 (2013-11-05)
The role of vitamin A status as it relates to bone health is historical yet controversial. Population-based studies have linked high dietary intake of preformed vitamin A, which is obtained from animal-source foods, fortified foods, and some supplements, to greater
Maha Ben Mustapha et al.
Food chemistry, 154, 230-237 (2014-02-13)
Hygienic quality of Tunisian pearl millet flour is always of major concern to consumers as well as all involved in the production, processing and distribution sectors. In the present study, the microbiological and biochemical properties of this food were examined
David Planer et al.
PloS one, 6(4), e18370-e18370 (2011-04-13)
Heparanase modulates the level of heparan sulfate proteoglycans (HSPGs) which have an important role in multiple cellular processes. Recent studies indicate that HSPGs have an important function in hepatic lipoprotein handling and processes involving removal of lipoprotein particles. To determine
Yichao Huang et al.
Prostaglandins, leukotrienes, and essential fatty acids, 102-103, 31-36 (2015-10-23)
Vitamin A deficiency is the leading cause of preventable blindness in children and increases the risk of disease and death from severe infections. In addition, fat soluble vitamin A and associated retinoids directly regulate the expression of genes involved in
Malay Rana et al.
Journal of clinical pathology, 67(7), 605-608 (2014-04-09)
Determine the prevalence of fat-soluble vitamin deficiency in children with cystic fibrosis (CF) aged ≤18 years in New South Wales (NSW), Australia, from 2007 to 2010. A retrospective analysis of fat-soluble vitamin levels in children aged ≤18 years who lived in NSW
D O McGregor et al.
Kidney international, 59(6), 2267-2272 (2001-05-31)
Hyperhomocysteinemia is a risk factor for atherosclerosis that is common in chronic renal failure (CRF), but its cause is unknown. Homocysteine metabolism is linked to betaine-homocysteine methyl transferase (BHMT), a zinc metalloenzyme that converts glycine betaine (GB) to N,N dimethylglycine
Nipa Rojroongwasinkul et al.
The British journal of nutrition, 110 Suppl 3, S36-S44 (2013-09-18)
In the present study, we investigated nutritional status and health-related factors in a multistage cluster sample of 3119 Thai urban and rural children aged 0·5-12·9 years. In a subsample, blood samples were collected for the measurement of Hb, transferrin receptor
Daniela Lima et al.
Journal of toxicology and environmental health. Part A, 78(12), 747-760 (2015-06-20)
Both field and experimental data examined the influence of exposure to environmental contaminant tributyltin (TBT) on marine organisms. Although most attention focused on the imposex phenomenon in gastropods, adverse effects were also observed in other taxonomic groups. It has been
Karolina Orywal et al.
Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego, 25(147), 276-279 (2008-12-31)
Retinoids are essential in cell growth and development as well as for maintenance of normal function of epithelia and vision. The metabolism of retinol is regulated by a few group of enzymes that control conversion of retinol to active retinoid
C Redondo et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 38(4), 269-278 (2006-05-16)
Retinol (vitamin A) is an example of a small molecule that is essential for higher organisms; its utilisation has been involved in the evolution of a number of proteins. In mammalian species, retinol is obtained from the diet and controls
The big picture for big data: visualization.
Ben Shneiderman
Science (New York, N.Y.), 343(6172), 730-730 (2014-02-18)
Daniel Boloc et al.
PloS one, 10(8), e0135307-e0135307 (2015-08-13)
Retinitis pigmentosa (RP) is a highly heterogeneous genetic visual disorder with more than 70 known causative genes, some of them shared with other non-syndromic retinal dystrophies (e.g. Leber congenital amaurosis, LCA). The identification of RP genes has increased steadily during
Mohammad Nurul Amin et al.
Archives of dermatological research, 307(7), 617-623 (2015-05-15)
The exact etiology and pathogenesis of eczema are not yet fully understood, although different factors are considered as pathogenic mechanisms in the development of eczema. Our study was designed to determine extent of serum lipid peroxidation, antioxidants, macro minerals and
Marie Vaugoyeau et al.
The Journal of experimental biology, 218(Pt 13), 2106-2115 (2015-05-13)
In the context of sexual and natural selection, an allocation trade-off for carotenoid pigments may exist because of their obligate dietary origin and their role both in the antioxidant and immune systems and in the production of coloured signals in
Adrienne McMahon et al.
Journal of AOAC International, 96(5), 1073-1081 (2013-11-29)
This HPLC method, with both variable UV and fluorescence detection, allows for the simultaneous determination of vitamin A palmitate, vitamin A acetate, and total vitamin E in infant, pediatric, and adult nutritional formulas. The concentration of each vitamin form is
Grace M Egeland et al.
Canadian journal of public health = Revue canadienne de sante publique, 95(6), 465-469 (2004-12-30)
Inuit traditional food provides ample amounts of preformed vitamin A. However, the dietary transition away from traditional food raises concerns regarding dietary adequacy. Vitamin A is an essential nutrient with inadequate and excessive exposures having adverse effects. To evaluate total
Emily K Heying et al.
The Journal of nutrition, 143(7), 1141-1146 (2013-05-31)
The relationship of dietary vitamin A transfer from mother to fetus is not well understood. The difference in swine offspring liver reserves was investigated between single-dose vitamin A provided to the mother post-conception compared with continuous provitamin A carotenoid dietary
D S Gill et al.
Journal of clinical pathology, 44(3), 243-245 (1991-03-01)
Plasma histamine concentrations were measured using a commercially available monoclonal antibody radioimmunoassay in 38 patients with nephrotic syndrome, end stage renal failure, those receiving haemodialysis, and those receiving continuous ambulatory peritoneal dialysis to determine whether histamine may mediate damage to
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