Results 61 to 70 of about 17,202 (210)

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  

Comparison of techniques that estimates the digestibility for younglings ostriches in the initial growing phase Comparação de técnicas de estimativa da digestibilidade para filhotes de avestruzes na fase inicial de crescimento

Revista Brasileira de Saúde e Produção Animal, 2007
The aim of the present study was to compare two methods of digestibility estimation for ostrich younglings. Thirty two three-month-old ostriches were selected and allocated in boxes.
Eloísa Simões Saliba, Dalton de Oliveira Fontes, Walter Motta Ferreira, Joana D´Arc Silveira Souza, Luiz Carlos Machado, Adelina Aichinger   +5 more
doaj  

Hot corrosion studies of four nickel-base superalloys: B-1900, NASA-TRW VIA, 713C and IN738 [PDF]

The susceptibility to hot corrosion of four nickel base superalloys has been studied at 900 deg and 1000 deg C in one atmosphere of slowly flowing oxygen. Hot corrosion was induced by coating the samples with known doses of NaSO4 and oxidizing the coated
Fryburg, G. C., Kohl, F. J., Stearns, C. A.   +2 more
core   +1 more source

Element Material Exposure Experiment by EFFU [PDF]

The National Space Development Agency of Japan (NASDA) is planning to perform an 'Element Material Exposure Experiment' using the Exposed Facility Flyer Unit (EFFU).
Hashimoto, Yoshihiro, Ishii, Masahiro, Ito, Masaaki   +2 more
core   +1 more source

Purification Apparatuses with New Types of Regular Packings for Chromium Salts Production

Chemical Engineering Transactions, 2015
The new design of gas-dust purification apparatuses with regular mobile packings has been proposed. The submitted constructions furnished with packing units in the form of plates, spheres, tubes, etc.
A. Volnenko, O. Balabekov, B. Korganbaev, D. Sarsenbekuly   +3 more
doaj   +1 more source

Fracture surface analysis in composite and titanium bonding: Part 1: Titanium bonding [PDF]

Fractured lap shear Ti 6-4 adherends bonded with polyphenyquinoxaline (PPQ) and polysulfone were analyzed. The effects of adherend pretreatment, stress level, thermal aging, anodizing voltage, and modified adhesive of Ti 6-4 adherend bonded with PPQ on ...
Sanderson, K. A., Wightman, J. P.
core   +1 more source

Determinação da digestibilidade da matéria seca e da proteína bruta do fubá de milho e do farelo de soja para tambaqui (Colossoma macropomum), utilizando-se técnicas com uso de indicadores internos e externos Determination of the digestibility of tambaqui (Colossoma macropomum) food nutrients by the techniques with internal and external indicators

Revista Brasileira de Zootecnia, 2004
Foram realizados dois experimentos com o objetivo de comparar técnicas de digestibilidade de nutrientes de alimentos para peixes, com o uso dos indicadores externos (óxido crômico e carbonato de bário) e internos (cinza insolúvel em ácido, cinza ...
Manuel Vazquez Vidal Jr., Juarez Lopes Donzele, Dálcio Ricardo de Andrade, Luiz Carlos dos Santos   +3 more
doaj   +1 more source

Effects of atmosphere on the tribological properties of a chromium carbide based coating for use to 760 deg C [PDF]

The effect of atmosphere on the tribological properties of a plasma-sprayed chromium carbide based self-lubricating coating is reported. The coating contains bonded chromium carbide as the wear resistant base stock to which the lubricants silver and ...
Dellacorte, Chris, Sliney, Harold E.
core   +1 more source

Utilization of multiple graphene layers in fuel cells. 1. An improved technique for the exfoliation of graphene-based nanosheets from graphite [PDF]

, 2010
An improved, safer and mild method was proposed for the exfoliation of graphene like sheets from graphite to be used in fuel cells. The major aim in the proposed method is to reduce the number of layers in the graphite material and to produce large ...
Okyay, Firuze, Saner, Burcu, Yurum, Yuda, Yürüm, Yuda   +3 more
core   +1 more source

Voluntary intake of dry matter and performance of Nellore cows and their Nellore and crossbred Simental × Nellore calves

Revista Brasileira de Zootecnia, 2011
This study aimed to investigate the influence of calf genetic group on the performance of Nellore lactating cows. The variables studied included milk ingestion, pasture intake, calf weight gain and cow body weight.
Fernando Miranda de Vargas Junior, Francisco Stefano Wechsler, Patrícia Rossi, Marcus Vinicius Morais de Oliveira, Patrick Schmidt   +4 more
doaj   +1 more source