Works by De Witt, F.

Results: 13

Infantile acne.

Published in:

British Journal of Dermatology, 1991, v. 125, n. 3, p. 285

By:

Sigurdsson, V.;
de Witt, R. F. E.;
de Groot, A. C.

Publication type:

Article

The effect of dietary lipid sources on layer fertility and hatchability.

Published in:

South African Journal of Animal Science, 2014, v. 44, n. 5, p. S44, doi. 10.4314/sajas.v44i5.10

By:

Olubowale, O. S.;
de Witt, F. H.;
Greyling, J. P. C.;
Hugo, A.;
Jooste, A. M.;
Raito, M. B.

Publication type:

Article

The effect of dietary lipid sources on layer fertility and hatchability.

Published in:

South African Journal of Animal Science, 2014, v. 44, n. 5, p. S45, doi. 10.4314/sajas.v44i5.10

By:

Olubowale, O. S.;
de Witt, F. H.;
Greyling, J. P. C.;
Hugo, A.;
Jooste, A. M.;
Raito, M. B.

Publication type:

Article

The effect of lipid saturation on nutrient digestibility of layer diets.

Published in:

South African Journal of Animal Science, 2013, v. 43, n. 5 Supp, p. S131, doi. 10.4314/sajas.v43i5.25

By:

King, E. J.;
de Witt, F. H.;
van der Merwe, H. J.;
Hugo, A.;
Fair, M. D.

Publication type:

Article

Effect of dietary fatty acid saturation on egg production at end-of-lay.

Published in:

South African Journal of Animal Science, 2013, v. 43, n. 5 Supp, p. S126, doi. 10.4314/sajas.v43i5.24

By:

Buitendach, G. C.;
de Witt, F. H.;
Hugo, A.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Effect of dietary lipid saturation on the production performance of layers.

Published in:

South African Journal of Animal Science, 2012, v. 42, p. 515, doi. 10.4314/sajas.v42i5.15

By:

King, E. J.;
Hugo, A.;
de Witt, F. H.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Effect of dietary fat source on fatty acid profile and lipid oxidation of eggs.

Published in:

South African Journal of Animal Science, 2012, v. 42, p. 503, doi. 10.4314/sajas.v42i5.12

By:

King, E. J.;
Hugo, A.;
de Witt, F. H.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Effect of dietary lipid sources on lipid oxidation of broiler meat.

Published in:

South African Journal of Animal Science, 2009, v. 39, p. 149

By:

Hugo, A.;
Els, S. P.;
de Witt, F. H.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Influence of dietary lipid sources on carcass traits of broilers.

Published in:

South African Journal of Animal Science, 2009, v. 39, p. 49

By:

de Witt, F. H.;
Els, S. P.;
Hugo, A.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Effect of limestone particle size on egg production and eggshell quality of hens during late production.

Published in:

South African Journal of Animal Science, 2009, v. 39, p. 37

By:

de Witt, F. H.;
Kuleile, N. P.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

Influence of dietary lipid sources on sensory characteristics of broiler meat.

Published in:

South African Journal of Animal Science, 2009, v. 39, p. 11

By:

Hugo, A.;
Els, S. P.;
Bothma, C.;
de Witt, F. H.;
van der Merwe, H. J.;
Fair, M. D.

Publication type:

Article

The effect of egg weight on the hatchability and growth performance of New Hampshire and Rhode Island Red chicks.

Published in:

South African Journal of Animal Science, 2004, v. 34, n. 6, p. 62

By:

De Witt, F.;
Schwalbach, L. M. J.

Publication type:

Article

THE EFFECT OF BRINE INJECTION LEVEL ON MOISTURE RETENTION AND SENSORY PROPERTIES OF CHICKEN BREAST MEAT.

Published in:

Latin American Archives of Animal Production / Archivos Latinoamericanos de Producción Animal / Arquivos Latino-Americanos de Produção Animal, 2014, v. 22, n. 5, p. 308

By:

Moholisa, E.;
Roodt, E.;
Bothma, C.;
de Witt, F.;
Hugo, A.

Publication type:

Article