Results 21 to 30 of about 2,236,491 (301)
Prediction of net energy values in expeller-pressed and solvent-extracted rapeseed meal for growing pigs [PDF]
Animal Bioscience, 2021 Objective The objective of this study was to determine net energy (NE) of expeller-press (EP-RSM) and solvent-extracted rapeseed meal (SE-RSM) and to establish equations for predicting the NE in rapeseed meal (RSM) fed to growing pigs. Methods Thirty-six
Zhongchao Li +6 more
doaj +1 more source
The Journal of Poultry Science, 2001 Eight commercial Single Comb White Leghorn hens were used to study the effects of high ambient temperature on behavioral activities and to select a better parameter for the estimation of heat production between activity count and standing time.
I. M. Saiful +2 more
doaj +1 more source
Heat production model by a heat pump
IOP Conference Series: Earth and Environmental Science, 2022 Abstract The article deals with the possibility of determining the consumption of electrical energy by heat pumps. In the course of research experimental measurements have been made and energy characteristics of heat pump have been determined. The parameters of the heat pump, which essentially influence the degree of heat production, are
M A Koroli, O Kh Ishnazarov
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Contribution of the 2010 Maule Megathrust Earthquake to the Heat Flow at the Peru-Chile Trench
Energies, 2022 The 2010 Maule earthquake was a megathrust event that occurred along the Peru–Chile Trench. The earthquake source can be modelled as a fault with two asperities with different areas and strengths. By employing a discrete fault model, where asperities are
Michele Dragoni, Stefano Santini
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A novel bidding method for combined heat and power units in district heating systems
, 2018 We propose a bidding method for the participation of combined heat and power (CHP) units in the day-ahead electricity market. More specifically, we consider a district heating system where heat can be produced by CHP units or heat-only units, e.g., gas ...
Andersen, Anders N. +3 more
core +1 more source
Flavour capsule heat-sticks for heated tobacco products [PDF]
Tobacco Control, 2018 Heated tobacco products (HTPs), or ‘heat-not-burn tobacco products’, are battery-powered devices that deliver nicotine to the user by heating a tobacco stick, instead of combusting tobacco like conventional cigarettes or heating liquids like electronic cigarettes.1 2 Philip Morris International (PMI) launched its HTP, I Quit Ordinary Smoking (IQOS), in
Yoo Jin Cho, James F Thrasher
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Carbon-Free Heat Production for High-Temperature Heating Systems
Sustainability, 2023 The article presents a new carbon-free heat production technology for district heating, which consists of a combined heat and power generation fuel cell (FC CHP) with CO2 capture and a two-stage cascade high-temperature heat pump (TCHHP). The FC generates heat and electricity, the latter being used to drive the compressors of the TCHHP.
Gruber, Sven +3 more
openaire +2 more sources
Energy and protein requirements for maintenance of Texel lambs
Animal, 2019 It can be hypothesized that the body composition characteristics of different sheep breeds affect their nutritional requirements. However, no study has yet been carried out to determine the nutritional requirements for maintenance of Texel purebred lambs,
A.A. Martins +7 more
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Estimation of metabolic heat production and methane emission in Sahiwal and Karan Fries heifers under different feeding regimes [PDF]
Veterinary World, 2016 Aim: The objective of this study was designed to estimate the metabolic heat production and methane emission in Sahiwal and Karan Fries (Holstein-Friesian X Tharparkar) heifers under two different feeding regimes, i.e., feeding regime-1 as per the ...
Sunil Kumar +4 more
doaj +1 more source
Dynamics of energy utilization in male and female turkeys during growth
Animal, 2011 Determining energy utilization in growing animals enables to adjust the nutritional constraints to nutrient requirements while maximizing the ratio between lean retention and fat retention to improve feed efficiency.
V. Rivera-Torres +3 more
doaj +1 more source