Results 71 to 80 of about 1,650,240 (185)

The effect of concentrate allocation on traffic and milk production of pasture-based cows milked by an automatic milking system

open access: yesAnimal, 2017
Increased economic, societal and environmental challenges facing agriculture are leading to a greater focus on effective way to combine grazing and automatic milking systems (AMS). One of the fundamental aspects of robotic milking is cows’ traffic to the
F. Lessire   +4 more
doaj   +1 more source

Turbulent transport and coherent structures in 3D plasmas

open access: yes, 2015
Kinetic and magnetic enstrophy are shown to concentrate to smaller scales from the integral scale to a Kraichnan-type scale for the 3D magnetohydrodynamic equations. This is an improvement of the result from Bradshaw and Gruji\'c (2013), using redesigned
Leitmeyer, Keith
core   +1 more source

Digestibility and nutrient utilization of soybean milk concentrate based diets in Oreochromis niloticus [PDF]

open access: yes, 2003
The digestibility and utilisation of two fresh soybean milk concentrate based diets, two stale soybean milk concentrate based diets and two Fishman based diets serving as control, at optimal (30%) and suboptimal (20%) protein levels were evaluated in ...
Alao, I.A.   +2 more
core  

Spin Glass Theory: numerical and experimental results in three-dimensional systems

open access: yes, 2007
Here I will review the theoretical results that have been obtained for spin glasses. I will concentrate my attention on the predictions of the mean field approach in three dimensional systems and on its numerical and experimental verifications.Comment ...
Parisi, Giorgio
core   +1 more source

Uréia em dietas para bovinos: consumo, digestibilidade dos nutrientes, ganho de peso, características de carcaça e produção microbiana Urea in diets of steers: intake, digestibility, performance, carcass traits and microbial yield

open access: yesRevista Brasileira de Zootecnia, 2006
Objetivou-se determinar o efeito da substituição total da proteína do farelo de soja pelo nitrogênio não-protéico da uréia, em dois níveis de oferta de concentrado, sobre o ganho de peso, as características de carcaça, os consumos e as digestibilidades ...
Mônica Lopes Paixão   +8 more
doaj   +1 more source

The Fight for Metropolitan Philadelphia: An Agenda [PDF]

open access: yes, 2003
A follow-up agenda to Flight or Fight (2001) that proposes policy shifts to concentrate development, conserve natural lands, equalize fiscal resources, and connect growth with right transportation, housing, and workforce ...

core  

Consumo de nutrientes, produção e composição do leite de ovelhas alimentadas com dietas contendo diferentes níveis de fibra em detergente neutro Nutrient intake, milk yield and composition of ewes fed diet containing different neutral detergent fiber levels

open access: yesRevista Brasileira de Zootecnia, 2007
O experimento foi desenvolvido com o objetivo de avaliar o efeito de diferentes níveis de fibra na dieta sobre o consumo de nutrientes e a produção e composição do leite de ovelhas.
Cristiano Haetinger Hübner   +4 more
doaj   +1 more source

Solar Concentrators

open access: yesInternational Journal of Applied Sciences, 2010
Solar technology offers great potential in terms of supplying the world's energy needs. However, its current contribution to the world is still limited. The main factor is related to high initial cost of building the system. This paper will provide an up-to-date review of solar concentrators and their benefits to make solar technology affordable.
Muhammad-Sukki, Firdaus   +4 more
openaire   +1 more source

Effects of addition of fluorine in diets differing in protein content on urinary fluoride excretion, clinical chemistry and thyroid hormones in calves

open access: yesRevista Brasileira de Zootecnia, 2013
In order to compare the effects of addition of fluorine (F) in diets differing in protein content on the urinary F excretion, blood profile and thyroid hormones, 30 crossbred calves (6-8 months) initially exposed to different protein levels were allotted
Jayant Lohakare, Ashok Kumar Pattanaik
doaj   +1 more source

Exclusive measurements for SUSY events with the ATLAS detector at the LHC [PDF]

open access: yes, 2008
We present recent work performed in ATLAS on techniques used to reconstruct the decays of SUSY particles at the LHC.
Robichaud-Veronneau, Andree
core   +1 more source

Home - About - Disclaimer - Privacy