Results 21 to 30 of about 29,838 (175)
Animals, 2021 We evaluated the growth performance, serum testosterone, carcass traits, histological characteristics, and economic efficacy of castrated and hemi-castrated Korean beef cattle. Thirty-two Hanwoo calves (Initial body weight: 148.4 ± 19.8 kg) were randomly
Jun-Sang Ahn +13 more
doaj +1 more source
A systematic approach to random data augmentation on graph neural networks [PDF]
arXiv, 2021 Random data augmentations (RDAs) are state of the art regarding practical graph neural networks that are provably universal. There is great diversity regarding terminology, methodology, benchmarks, and evaluation metrics used among existing RDAs. Not only does this make it increasingly difficult for practitioners to decide which technique to apply to a
arxiv
Plant Production Science, 2010 Characterization of the release of degradable components of cover crops is important for determining the quality of soil nutrients for the following crop and weed occurrence. We have examined the temporal changes in soil phenolic carbon (C) and nitrogen (
Jwa-Kyung Sung +7 more
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First Report of the Virus Diseases in Victory Onion (Allium victorialis var. platyphyllum)
Research in Plant Disease, 2011 In 2005, a survey was conducted to identify virus diseases on victory onion, Allium victorialis var. platyphyllum grown in Ulleung island located in the East Sea. A total of 61 samples were collected from victory onion in the neighborhood of Seonginbong.
Seok-Jin Park +11 more
doaj +1 more source
RDA: An Accelerated Collision Free Motion Planner for Autonomous Navigation in Cluttered Environments [PDF]
, 2022 Autonomous motion planning is challenging in multi-obstacle environments due to nonconvex collision avoidance constraints. Directly applying numerical solvers to these nonconvex formulations fails to exploit the constraint structures, resulting in excessive computation time. In this paper, we present an accelerated collision-free motion planner, namely
arxiv +1 more source
Genetic Relationship of Productive Life, Production and Type Traits of Korean Holsteins at Early Lactations [PDF]
Asian-Australasian Journal of Animal Sciences, 2015 The present study was performed to study the genetic relationship of productive life with production and type traits of Korean Holsteins at first three lactations.
Nidarshani Wasana +7 more
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An improved Green's function algorithm applied to quantum transport in carbon nanotubes [PDF]
Computational Materials Science 169 (2019) 109014, 2018 The renormalization-decimation algorithm (RDA) of L\'opez Sancho et al. is used in quantum transport theory to calculate bulk and surface Green's functions. We derive an improved version of the RDA for the case of very long quasi one-dimensional unit cells (in transport direction).
arxiv +1 more source
Journal of Animal Reproduction and Biotechnology, 2019 This study was conducted to examine the oocyte recovery efficiency through having an OPU session once and twice a week. Also, the oocyte recovery efficiency was examined by using OPU after two and three months of rest period.
Sung-Sik Kang +5 more
doaj +1 more source
Microorganisms, 2021 Reducing management intensity according to the topography of pastures can change the dominant plant species from sown forages to weeds. It is unclear how changes in species dominance in plant community drive spatial variation in soil bacterial community ...
Jinu Eo +3 more
doaj +1 more source
Journal of Ginseng Research, 2015 Background: Ginseng is a semishade perennial plant cultivated in sloping, sun-shaded areas in Korea. Recently, owing to air-environmental stress and various fungal diseases, greenhouse cultivation has been suggested as an alternative.
In-Bae Jang +9 more
doaj +1 more source