[1] Youssef
,
M.,S. A.El-Khodery,H.M.Ibrahim,,2013,Effect of selenium and vitamin C on clinical outcomes, trace element status, and antioxidant enzyme activity in horses with acute and chronic lower airway disease. A randomized clinical trial,Biol. Trace Elem. Res,152,342,
[2] Streeter
,
R.M.,T.J.Divers,L.Mittel,A.E.Korn,J.J.Wakshlag,EquineVet,,2012,Selenium deficiency associations with gender, breed, serum vitamin E and creatine kinase, clinical signs and diagnoses in horses of different age groups: a retrospective examination 1996-2011,,43,31,35
[3] Rad
,
P.A.,A.Hassanpour,Mashayekhi,,2013,Comparative study of serum zinc, copper and selenium in horses with strangles and healthy horses,Europ. J. Zool. Res,2,67,
[4] Pagan
,
J.D.,P.Karnezos,M.A.P.Kennedy,T.Currier,K.E.Hoekstra,,1999,Effect of selenium source on selenium digestibility and retention in exercised Thoroughbreds,Proc. 16th Equine Nutr. Physiol. Soc. Symp,135,140,
[5] Muirhead
,
T.L.,J.J.Wichtel,H.Stryhn,McClure,,2010,The selenium and vitamin E status of horses in Prince Edward Island,,51,979,
[6] Montgomery
,
J.B.,J.J.Wichtel,M.G.Wichtel,A.A.McNiven,J.T.McClure,F.Markham,D.W.Horohov,,2012b,The effects of selenium source on measures of selenium status of mares and selenium status and immune function of their foals,J. Equine Vet. Sci,32,352,
[7] Montgomery
,
J.B.,J.J.Wichtel,M.G.Wichtel,A.A.McNiven,J.T.McClure,F.Markham,D.W.Horohov,,2012a,Effects of selenium source on measures of selenium status and immune function in horses,Can. J. Vet. Res,76,281,
[8] Monkiewicz
,
M.,M.Drewka,D.Gulda,J.Zawi,,2013,WpBywdodatku paszowego na wybrane wskazniki hematologiczne i jako[ ruchu koni rekreacyjnych,Pol. J. Natur. Sc,28,175,
[9] Kirschvink
,
N.,L.Fiévez,V.Bougnet,T.Art,N.Smith,D.Marlin,C.Roberts,P.Harris,P.Lekeux,,2002,Effect of nutritional antioxidant supplementation on systemic and pulmonary antioxidant status, airway inflammation and lung function in heaves-affected horses,Equine Vet. J,34,705,
[10] Kienzle
,
E.,A.Freismuth,A
.
Reusch,,2045,Double-blind placebo-controlled vitamin E or selenium supplementation of sport horses with unspecified muscle problems. An example of the potential of placebos,J. Nutr,36,,
[11] Katz
,
L.M.,S. O Dwye
,r and P.J.
Pollock,,2009,Nutritional muscular dystrophy in a four-day-old Connemara foal,Ir,62,119,
[12] Karren
,
B.J.,J.F.Thorson,C.A.Cavinder,C.J.Hammer,J.A.Coverdale,,2010,Effect of selenium supplementation and plane of nutrition on mares and their foals: selenium concentrations and glutathione peroxidase,J. Anim. Sci,88,991,
[13] Janicki
,
K.M.,L.M.Lawrence,T.Barnes,C.J.Stine,Lexington
,
KY,,2001,The effect of dietary Se source and level on Se concentration, glutathione peroxidase activity, and influenza titers in broodmares and their foals,Proc. 17th Equine Nutr. Physiol. Soc. Symp,,43,44
[14] Ishii
,
M.,H.Ogata,H.Shimizu,Y.Takeuchi,T.Nozawa,Y.Yamamoto,T.Okamoto,T.Shimamura,A.Utsumi,T.Jitsukawa,M.Endo,T.Fukuda,T.Yamanoi,,2002,Effects of vitamin E and selenium administration on pregnant, heavy draft mares on placental retention time and reproductive performance and on white muscle disease in their foals,J. Equine Vet. Sci,213,220,
[15] Hoff
,
B.,H.J.Boermans,J.D.Baird,,1995,Retrospective study of toxic metal analyses requested at a veterinary diagnostic toxicology laboratory in Ontario (1990,,39,39,
[16] Härtlová
,
H.,R.Rajmon,A.Dörflerová,L.Zita,D.Xehák,J.Rosmus,P.Klabanová,,2008,Effect of Dietary Supplementation with Vitamin E and Selenium in Thoroughbred Horses on the Concentration of F2-isoprostanes in the Blood Plasma as a Marker of Lipid Peroxidation,Acta Vet. Brno,77,335,
[17] Haggett
,
E.,K.G.Magdesian,J.Maas,B.Puschner,J.Higgins,C.Fiack,,2010,Whole blood selenium concentrations in endurance horses,,186,192,
[18] Gordon
,
M.E.,M.S.Edwards,C.R.Sweeney,M.L.Jerina,,2013,Effects of added chelated trace minerals, organic selenium, yeast culture, directfed microbials, and Yucca schidigera extract in horses: II. Nutrient excretion and potential environmental impact,J. Anim. Sci,91,3909,
[19] Figueira
,
Y.F.,SP,,2009,Transferência placentária e colostral de selênio em éguas gestantes suplementadas com fonte orgânica e inorgânica de selênio,,,,
[20] Dias
,
D.C.R.,,2009,Efeito da suplementação com vitamina E e selênio sobre o quadro hematológico, enzimas marcadoras de lesão muscular e índice de peroxidação de biomoléculas em equinos submetidos à atividade de salto,Ciência Animal Brasileira,10,790,
[21] Deaton
,
C.M.,D.J.Marlin,C.A.Roberts,N.Smith,P.A.Harris,F.J.Kelly,R.C.Schroter,,2002,Antioxidant supplementation and pulmonary function at rest and exercise,,34,58,
[22] Contri
,
A.,I. De Amicis
,
A.,Molinari
,
M.,Faustini
,
A.,Gramenzi
,
D.,Robbe
and
A,Carluccio,,2011,Effect of dietary antioxidant supplementation on fresh semen quality in stallion,Theriogenology,75,1319,
[23] Combs
,
G.F.,Jr
,
L.C.,Clark
, and
B.W.,Turnbull,,2001,An analysis of cancer prevention by selenium,Biofactors,14,153,159
[24] Combs
,
G.F.,Jr.
, and
W.P.,Gray,,1998,Chemopreventive agents: selenium,Pharmacol. Ther,79,179,192
[25] Calamari
,
L.,F.Abeni,G.Bertin,,2010,Metabolic and hematological profiles in mature horses supplemented with different selenium sources and doses,J. Anim. Sci,88,650,
[26] Calamari
,
L.,A.Ferrari,G.Bertin,,2009,Effect of selenium source and dose on selenium status of mature horses,J. Anim. Sci,87,167,
[27] Brummer
, M.,
S.,Hayes
,
K.A.,Dawson
, and
L.M.,,,Lawrence (2013b). Measures of antioxidant status of the horse in response to selenium depletion and repletion,J. Anim. Sci,91,2158,
[28] Brummer
, M.,
S.,Hayes
,
A.A.,Adams
,
D.W.,Horohov
,
K.A.,Dawson and L.M.,,,Lawrence (2013a). The effect of selenium supplementation on vaccination response and immune function in adult horses,J. Anim. Sci,91,2012,5819
[29] Bertelsmann
, H.,
S.,Keppler
,
M.,Höltershinken
,
H.,Bollwein
,
D.,Behne
,
D.,Alber
,
G.,Bukalis
,
A.,Kyriakopoulos,Sieme,,2010,Selenium in blood, semen, seminal plasma and spermatozoa of stallions and its relationship to sperm quality,Reprod. Fertil. Dev,22,886,
[30] Avellini
,
L.,E.Chiaradia,A
.
Gaiti,,1999,Effect of exercise training, selenium and vitamin E on some free radical scavengers in horses (Equus caballus),Comp. Biochem. Physiol. B Biochem. Mol. Biol,123,147,