Results 11 to 20 of about 124,047 (265)

Can the effects of chromium compounds exposure be modulated by vitamins and microelements?

International Journal of Occupational Medicine and Environmental Health, 2021
Chromium (Cr) is a very common element. It occurs in 2 oxidation states, Cr(III) and Cr(VI). Although Cr(III) is not considered an element essential for mammals, it raises lots of controversy due to its role in the body.
Monika Sijko, Beata Janasik, Wojciech Wąsowicz, Lucyna Kozłowska   +3 more
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B vitamins in patients with recent transient ischaemic attack or stroke in the VITAmins TO Prevent Stroke (VITATOPS) trial:a randomised, double-blind, parallel, placebo-controlled trial [PDF]

, 2010
Epidemiological studies suggest that raised plasma concentrations of total homocysteine might be a risk factor for major vascular events. Whether lowering total homocysteine with B vitamins prevents major vascular events in patients with previous stroke ...
Hankey, G.J., Jamrozik, K., Klijn, C.J., van Bockxmeer, F. M., Hill, M., Gelavis, A., Ferro, J., Lisheng, L., Wong, L., Uddin, W., Eikelboom, J. W., Tan, K., Divjak, I., Baker, R.I., de Freitas, G., Wong, M. C., Eikelboom, J.W., Navarro, J., Slivka, A., Tsiskaridze, A., Lees, K. R., Algra, A., Yi, Q., Ricci, S., Chen, C., Dennis, Martin, Hankey, G. J., Baker, R. I., ?, ?, Groppa, S., Hickling, S. C., Cheung, R., Gommans, J., Spence, J. D., Schmidt, R., Ranawaka, U., Vasikaran, S., et al.   +37 more
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A Novel HPLC Method for the Concurrent Analysis and Quantitation of Seven Water-Soluble Vitamins in Biological Fluids (Plasma and Urine): A Validation Study and Application [PDF]

, 2012
An HPLC method was developed and validated for the concurrent detection and quantitation of seven water-soluble vitamins (C, B1, B2, B5, B6, B9, B12) in biological matrices (plasma and urine).
Adrian B. Bonner, Kevin Howland, Colin Martin, Martin, Colin R., Grotzkyj-Giorgi, Margherita, Howland, Kevin, Bonner, Adrian B., Margherita Grotzkyj Giorgi   +7 more
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Assessment of a feed additive consisting of all‐rac‐alpha tocopheryl acetate (vitamin E) for all animal species for the renewal of its authorisation (DSM)

EFSA Journal, 2021
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the assessment of the application for renewal of authorisation of all‐rac ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Georges Bories, Jürgen Gropp, Montserrat Anguita, Jaume Galobart, Orsolya Holczknecht, Paola Manini, Jordi Tarrés‐Call, Elisa Pettenati, Maria Vittoria Vettori, Fabiola Pizzo   +27 more
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Dietary Folic Acid Alters Metabolism of Multiple Vitamins in a CerS6- and Sex-Dependent Manner

Frontiers in Nutrition, 2021
Folic acid, an oxidized synthetic pro-vitamin B9, is widely used in vitamin supplement formulations and food fortification to maintain optimal folate status in humans. Studies on folic acid (FA) efficiency in improving folate status and correcting folate
Keri Barron, Besim Ogretmen, Natalia Krupenko, Natalia Krupenko   +3 more
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Effects of homocysteine lowering with B vitamins on cognitive aging: meta-analysis of 11 trials with cognitive data on 22,000 individuals. [PDF]

, 2014
BACKGROUND: Elevated plasma homocysteine is a risk factor for Alzheimer disease, but the relevance of homocysteine lowering to slow the rate of cognitive aging is uncertain.
Hankey, G.J., Lewerin, Catharina,, Eussen, SJ, Sarah Parish, Hankey, GJ, Eussen, Simone J. P. M., Dangour, A. D., Halsey, Jim, Bennett, Derrick, Lewington, S., B-Vitamin Treatment Trialists' Collaboration, the, David J Stott, Lewerin, C., Dangour, Alan D, Bennett, D., Galan, P, Graeme J Hankey, B-Vitamin Treatment Trialists’ Collaboration, Dangour, A.D., Bennett, D, Eussen, Simone JPM, Lonn, E., Armitage, J., Spence, J.D., Francine Grodstein, Hankey, G. J., Parish, Sarah, Galan, P., Eussen, Sjpm, Catharina Lewerin, Alan D Dangour, de Groot, L.C., Parish, S., Eva Lonn, Hankey, Graeme J., Clarke, Robert, Halsey, J., Rory Collins, Clarke, R, Derrick Bennett, Spence, J. D., Hankey, Graeme J, Simone JPM Eussen, Spence, J. David, Collins, Rory, Sarah Lewington, Stott, David J, Armitage, Jane, Stott, D. J., Lewington, Sarah, Collins, R, Eussen, S.J., Lonn, E, Murray Skeaff, Lewerin, Catharina, Clarke, R., Robert Clarke, J David Spence, de Groot, C.P.G.M., Grodstein, Francine, Spence, J David, Pilar Galan, Jim Halsey, Eussen, S.J.P.M.; id_orcid, Spence, JD, Dangour, AD, Jane Armitage, Lonn, Eva, Armitage, J, Galan, Pilar, Lewerin, C, Collins, R., Stott, David J., Groot, C.P.G.M., de, Skeaff, M, Dangour, Alan D., Grodstein, F., Halsey, J, Grodstein, F, Skeaff, M., de Groot, LC, de Groot, Lisette C, Eussen, S.J.P.M., Lisette C de Groot, de Groot, L. C., de Groot, Lisette C., Stott, D.J., Stott, DJ, Skeaff, Murray   +88 more
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Scientific Opinion on the safety and efficacy of vitamin K₃ (menadione sodium bisulphite and menadione nicotinamide bisulphite) as a feed additive for all animal species [PDF]

EFSA Journal, 2014
Vitamin K describes a group of lipophilic vitamins that exist naturally in two forms: vitamin K1 (phylloquinone, found in green plants) and vitamin K2 (a group of menaquinones synthesised by bacteria in the intestine).
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
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B-group vitamins [PDF]

, 2018
Vitamins are organic micronutrients which are substances that must be present in small quantities and that are essential for the growth and development of the human body and are required in numerous metabolic reactions to maintain homeostasis.
Leblanc, Jean Guy Joseph, Jean Guy LeBlanc   +1 more
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Assessment of a feed additive consisting of all‐rac‐alpha tocopheryl acetate (vitamin E) for all animal species for the renewal of its authorisation (BASF SE)

EFSA Journal, 2021
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the assessment of the application for renewal of authorisation of all‐rac ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Maryline Kouba, Mojca Fašmon Durjava, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Georges Bories, Jürgen Gropp, Montserrat Anguita, Jaume Galobart, Orsolya Holczknecht, Paola Manini, Jordi Tarrés‐Call, Elisa Pettenati, Maria Vittoria Vettori, Fabiola Pizzo   +27 more
doaj   +1 more source

Modifications of Wound Dressings with Bioactive Agents to Achieve Improved Pro-Healing Properties

Applied Sciences, 2021
The great variety of wounds and the lack of an effective universal treatment method has resulted in high demand for modern treatment strategies. Traditional approaches are often ineffective on a variety of chronic wounds, such as venous ulcers or the ...
Vladyslav Vivcharenko, Agata Przekora
doaj   +1 more source