Results 61 to 70 of about 17,367 (238)

Digestibilidade do fósforo de alimentos de origem vegetal determinada em suínos em crescimento e terminação Phosphorus digestibility from vegetal feed origins determined in growing and finishing pigs

Revista Brasileira de Zootecnia, 2008
Objetivou-se determinar os coeficientes de digestibilidade aparente (CDAP) e verdadeira (CDVP) do fósforo de 11 alimentos de origem vegetal utilizados na alimentação de suínos.
Silvano Bünzen, Horacio Santiago Rostagno, Darci Clementino Lopes, Flávio Augusto Massakichi Hashimoto, Paulo Cezar Gomes, Lourdes Romão Apolônio   +5 more
doaj   +1 more source

Corrosion Performance of Prepainted Galvanized Steel After 8‐Year Outdoor Exposure Upon the Distance to the Seashore in Temperate Environment

Materials and Corrosion, EarlyView.
The corrosion performance of line‐produced prepainted galvanized steel products was investigated upon the distance to the seashore in temperate environment over 8‐year exposure. The rate of underpaint corrosion from cut‐edge was estimated and depended on the agressiveness of the site and the angle of exposure.
Nathalie LeBozec, Dominique Thierry
wiley   +1 more source

Determination of Apparent and True Metabolizable Energy of Alfalfa meal for Ostrich via Chromic Oxide Marker and Total Collection Methods

پژوهشهای علوم دامی ایران, 2014
This experiment was conducted to determine the AME, AMEn, TME and TMEn of Alfalfa meal for male ostrich at 90 d of age. Experiment was done as a completely randomized design with 5 treatments of 4 replicate and 4 chicks each.
Mojtaba Ayaz, Mahmood Shivazad, Mohamad Hossein Shahir, Seyed Abdollah Hosseini, Ali Haji Babaei   +4 more
doaj  

Avanços metodológicos na determinação do consumo de ruminantes em pastejo Advances in methods for determining animal intake on pasture

Revista Brasileira de Zootecnia, 2007
Avanços metodológicos são, usualmente, conseqüência direta de avanços conceituais e tecnológicos. No caso da estimativa do consumo em pastejo, os recentes avanços conceituais relativos ao processo de busca e apreensão da forragem pelo ruminante ...
Paulo César de Faccio Carvalho, Gilberto Vilmar Kozloski, Henrique Mendonça Nunes Ribeiro Filho, Mônica Vizzotto Reffatti, Teresa Cristina Moraes Genro, Valéria Pacheco Batista Euclides   +5 more
doaj   +1 more source

Development of dispersion strengthened chromium alloys Summary report [PDF]

Dispersion strengthened chromium alloys with minimal quantities of interstitial ...
Abrams, E. F., Alexander, J. A., Shaver, R. G., Withers, J. C.   +3 more
core   +1 more source

Chromium Salt: A Review of Salt Formation, Hygroscopic Properties, and Impact on 316 L Corrosion in Hydrochloric Acid

Materials and Corrosion, EarlyView.
This article examines the impact of externally introduced chromium compounds on the localized corrosion of 316 L stainless steel in acidic chloride environments such as hydrochloric acid. While the corrosion resistance of 316 L relies on the formation of a chromium‐rich passive oxide layer, industrial conditions may expose the steel to various chromium
Florence Lequien
wiley   +1 more source

Fecal excretion patterns and short term bias of internal and external markers in a digestion assay with cattle Perfis de excreção fecal e vício de tempo curto de indicadores internos e externos em ensaio de digestão com bovinos

Revista Brasileira de Zootecnia, 2011
The objective of this work was to evaluate the fecal excretion profile and the short term bias of the external markers chromic oxide and titanium dioxide and the internal markers indigestible dry matter (iDM), indigestible neutral detergent fiber (iNDF ...
Cláudia Batista Sampaio, Edenio Detmann, Tiago Neves Pereira Valente, Viviane Aparecida Carli Costa, Sebastião de Campos Valadares Filho, Augusto Cesar de Queiroz   +5 more
doaj   +1 more source

A fundamental approach to adhesion: Synthesis, surface analysis, thermodynamics and mechanics [PDF]

Pretreated and primed Ti 6-4 surfaces were characterized by scanning electron microscopy/energy dispersive analysis of X-rays (SEM/EDAX) and electron spectroscopy for chemical analysis (ESCA).
Beck, B., Siriwardane, R., Wightman, J. P.   +2 more
core   +1 more source

From 0D to 3D liquid crystal elastomers architectures: Fabrications and applications

Responsive Materials, EarlyView.
This review presents a dimension‐oriented overview of liquid crystal elastomers (LCEs), highlighting their molecular alignment, fabrication strategies, and programmable deformations from 0D particles to 3D architectures. Emphasis is placed on how dimensionality guides design principles, enables diverse actuation modes, and bridges fundamental ...
Mingxuan Liu, Zongxuan Wu, Jinquan Zheng, Yidan Zhu, Yanjun Liu, Lingling Ma, Wei Hu, Yan‐Qing Lu, Dan Luo   +8 more
wiley   +1 more source

Digestibilidade ileal verdadeira da proteína em frangos de corte sob dietas com diferentes níveis de proteína bruta = True ileal protein digestibility in broilers fed diets with different crude protein levels

Acta Scientiarum: Animal Sciences, 2006
A digestibilidade ileal aparente (DIA-PB) e verdadeira (DIV-PB) da proteína bruta (PB) foram determinadas em frangos de 39 dias de idade sob 4 dietas à base de milho e farelo de soja com níveis de PB variando entre 19,8 e 23,5% (4 repetições de 8 frangos/
Marson Bruck Warpechowski, Alexandre de Mello Kessler, Simone Pophal, André Ebert, Andréa Machado Leal Ribeiro   +4 more
doaj