Microminerals
Mostrando 1-9 de 9 artigos, teses e dissertações.
-
1. Effect of Partial and Total Replacement of Inorganic by Organic Microminerals Sources on the Quality of Broiler Carcasses
ABSTRACT Among the nutrients involved in the chicken diet, the microminerals deserve attention as they exert essential functions in the organism. These compounds can be provided in inorganic (traditional) and organic (chelate) forms. In organic form, the micromimerals can attend a new concept related to a better bio-availability. In this sense, the objective
Braz. arch. biol. technol.. Publicado em: 08/01/2018
-
2. Evaluation of macro and microminerals in crude drugs and infusions of five herbs widely used as sedatives
It has been determined the concentration of fourteen micro and macrominerals (Al, Ca, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, P, Se, and Zn) in both crude drugs and infusions of Melissa officinalis L., Lamiaceae, Nepeta cataria L., Lamiaceae, Passiflora caerulea L., Passifloraceae, Tilia x moltkei Späth ex C.K. Schneid., Tiliaceae, and Valeriana officinalis L.,
Revista Brasileira de Farmacognosia. Publicado em: 29/07/2011
-
3. OXIDATIVE PROFILE, HEMATOLOGY AND MINERAL INTERACTION IN LAMBS SUPPLEMENTED WITH HIGH DOSES OF IRON / PERFIL OXIDATIVO, HEMATOLOGIA E INTERAÇÃO MINERAL EM CORDEIROS SUPLEMENTADOS COM ALTAS DOSES DE FERRO
O objetivo deste estudo foi avaliar a resposta hematológica, lipoperoxidação da membrana do eritrócito, status antioxidante e a interação mineral em cordeiros suplementados com ferro. No primeiro estudo avaliaram-se o perfil oxidativo, eritrograma e interação mineral em cordeiros com anemia verminótica. Para isto, utilizou-se 27 cordeiros com anemia
Publicado em: 2010
-
4. Anticoccidial, glycine and glutamine/glutamic acid use on diets with different threonine/lysine ratios for broiler chickens raised under health challenge / Uso de anticoccidiano, de glicina e de glutamina/ácido glutâmico em dietas com diferentes relações treonina /lisina para frangos de corte criados sob desafio sanitário
Two experiments with 4680 Cobb male broiler chickens were accomplished in order to evaluate different digestible threonine/digestible lysine ratios in rations with or without anticoccidial, glycine and glutamine/glutamic acid. In the first experiment three digestible threonine/ digestible lysine ratios were evaluated in rations supplemented or not with antic
Publicado em: 2009
-
5. Studies of nutritional strategies for broiler chikens / Estudos de estratégias nutricionais para frangos de corte
Two experiments were carried to evaluate productive parameters, carcass, abdominal fat, breast fillet yield, ammonia concentration (NH3), retention and excretion of nutrients and economic performance using different nutritional strategies in broiler chickens of 1 to 46 days of age. A random block experimental design was applied, with five treatments of 4 blo
Publicado em: 2008
-
6. Breeder nutrition and offspring performance
Vertical integration in poultry industry strongly emphasizes the importance of cost control at all levels. In the usual broiler production operations, the costs involved with the production of the hatching egg or the day old chick are negligible if seen in the perspective of the cost per kg of live bird. From a research point of view, anyway, the greatest at
Revista Brasileira de Ciência Avícola. Publicado em: 2007-06
-
7. Curvas de maturação e caracteristicas nutricionais do camu-camu Myrciaria Lubia (H.B.K.) Mc Vaugh cultivado em terra firme na Amazonia Central brasileira
The Amazon has great numbers of exotic fruit species in wild state, with a little part being used in extractive form or as subsistence agriculture. Among those species outstands camu-camu Myrciaria dubia (H.B.K.) Mc Vaugh which occurs as a wild species in areas subjected to periodical flooding, and domestication of which has been initiated recently. Aiming t
Publicado em: 1991
-
8. Fermentation of Peptides by Bacteroides ruminicola B14
The maximum growth rate of Bacteroides ruminicola B14 was significantly improved when either Trypticase or acetate and C4-C5 fatty acids were added to defined medium containing macrominerals, microminerals, vitamins, hemin, cysteine hydrochloride, and glucose. The organism was unable to grow with peptides as the sole energy source, but growth yields from glu
-
9. Biochemical evolution III: Polymerization on organophilic silica-rich surfaces, crystal–chemical modeling, formation of first cells, and geological clues
Catalysis at organophilic silica-rich surfaces of zeolites and feldspars might generate replicating biopolymers from simple chemicals supplied by meteorites, volcanic gases, and other geological sources. Crystal–chemical modeling yielded packings for amino acids neatly encapsulated in 10-ring channels of the molecular sieve silicalite-ZSM-5-(mutinaite
The National Academy of Sciences.