Articles with "rfi" as a keyword



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Evaluation of interfacial, dispersion, and thermal properties of carbon Fiber/ABC added epoxy composites manufactured by VARTM and RFI methods

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Published in 2021 at "Composites Part A: Applied Science and Manufacturing"

DOI: 10.1016/j.compositesa.2021.106660

Abstract: Abstract This study investigated the effect of activated bamboo charcoal (ABC) for improving thermal and interfacial properties in carbon fiber (CF) reinforced epoxy. Two manufacturing methods, vacuum assisted resin transfer molding process (VARTM) and resin… read more here.

Keywords: carbon fiber; added epoxy; abc; properties carbon ... See more keywords
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Estimation of the genetic parameters of traits relevant to feed efficiency: result from broiler lines divergent for high or low abdominal fat content

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Published in 2021 at "Poultry Science"

DOI: 10.1016/j.psj.2020.10.028

Abstract: Feed consumption represents a major cost in poultry production and improving feed efficiency is one of the important goals in breeding strategies. The present study aimed to analyze the relationship between feed efficiency and relevant… read more here.

Keywords: feed; abdominal fat; rfi; feed efficiency ... See more keywords

Divergent genotypes for fatness or residual feed intake in Angus cattle: 3. Performance of mature cows.

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Published in 2018 at "Animal Production Science"

DOI: 10.1071/an13295

Abstract: This experiment evaluated the productivity of 500 Angus cows that differed in genetic merit for either subcutaneous rib fat depth (Fat) or residual feed intake (RFI) based on estimated breeding values (EBVs) and managed under… read more here.

Keywords: line; residual feed; feed intake; nutrition ... See more keywords
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Association of residual feed intake with growth performance, carcass traits, meat quality, and blood variables in native chickens.

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Published in 2020 at "Journal of animal science"

DOI: 10.1093/jas/skaa121

Abstract: Improving feed efficiency is a primary goal in poultry breeding strategies. Residual feed intake (RFI) in chickens typically calculated at growing period is a measure of feed efficiency that independent of level of production. The… read more here.

Keywords: native chickens; meat quality; low rfi; high rfi ... See more keywords
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137 Replacement Heifer Gain, Feed Intake and Efficiency While Consuming an Unprocessed Hay Diet Followed by a Mixed Concentrate/Forage Diet

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Published in 2023 at "Journal of Animal Science"

DOI: 10.1093/jas/skad068.097

Abstract: The objective of this study was to evaluate weight gain, feed intake, and feed efficiency in beef heifers while consuming two diets divergent in energy density. Fifty-four yearling Angus and Angus cross heifers (initial body… read more here.

Keywords: feed intake; period; gain; rfi ... See more keywords
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Evidence of negative relationship between female fertility and feed efficiency in Nellore cattle.

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Published in 2018 at "Journal of animal science"

DOI: 10.1093/jas/sky276

Abstract: The objective of this study was to evaluate phenotypic and genetic relationships between fertility traits and feed efficiency in male and female Nellore cattle. Data from 320 females born between 2004 and 2011 were used… read more here.

Keywords: fat thickness; fertility; rfi; days calving ... See more keywords
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Hepatic mitochondrial function in Hereford steers with divergent residual feed intake phenotypes.

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Published in 2018 at "Journal of animal science"

DOI: 10.1093/jas/sky285

Abstract: Variations in phenotypic expression of feed efficiency could be associated with differences or inefficiencies in mitochondria function due to its impact on energy expenditure. The aim of this study was to determine hepatic mitochondrial density… read more here.

Keywords: rfi steers; year; high rfi; low high ... See more keywords
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Effect of divergence in residual feed intake on expression of lipid metabolism-related genes in the liver of meat-type ducks.

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Published in 2019 at "Journal of animal science"

DOI: 10.1093/jas/skz241

Abstract: Lipid metabolism is considered one of the important factors affecting residual feed intake (RFI). However, the relationship between RFI and expression of lipid metabolism-related genes is unknown in meat-type ducks. To address this issue, a… read more here.

Keywords: feed intake; expression; feed; rfi ... See more keywords
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Optimizing sparse RFI prediction using deep learning

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Published in 2019 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stz1865

Abstract: Radio frequency interference (RFI) is an ever-present limiting factor among radio telescopes even in the most remote observing locations. When looking to retain the maximum amount of sensitivity and reduce contamination for Epoch of Reionization… read more here.

Keywords: optimizing sparse; rfi prediction; prediction using; hera ... See more keywords
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Comparison of Polarimetric Algorithm With Other Algorithms in Detecting Radio Frequency Interference

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Published in 2017 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2017.2680244

Abstract: Anthropogenic radio frequency interference (RFI) is an increasing problem in microwave remote sensing radiometry. Therefore, there is growing interest in RFI counteraction methods, including detection and blanking. In this study, the performance of polarimetric algorithm… read more here.

Keywords: frequency interference; rfi detection; detection; polarimetric algorithm ... See more keywords
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RFI Suppression Based on Linear Prediction in Synthetic Aperture Radar Data

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Published in 2021 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2020.3015205

Abstract: Radio frequency interference (RFI) sources pose threats to wideband synthetic aperture radar (SAR) systems and accurate SAR image interpretation. Since most of RFI sources are narrowband, notch filtering is a simple but effective method for… read more here.

Keywords: linear prediction; rfi sources; rfi; synthetic aperture ... See more keywords