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Reducing nitrogen surplus and environmental losses by optimized nitrogen and water management in double rice cropping system of South China
Nitrogen use efficiency N management Water management N surplus Environmental N losses
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2023/4/21
Optimized agronomic management improves nitrogen (N) use efficiency in crop production. However, limited information exists about the effect of improved agronomic practices on the N surplus in double ...
Transport losses in finisher pigs: impact of transport distance and season of the year
Mortality Swine Transportation Ambient Temperature Welfare
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2017/3/8
The death of animals during transport for slaughter is a major factor indicating the level of welfare in transported animals. The aim of this study was to assess mortality related to the commercial tr...
DYNAMIC MONITORING OF SOIL AND WATER LOSSES USING REMOTE SENSING AND GIS TECHNIQUES:A CASE STUDY OF JIALING RIVER,YANGTZE RIVER,CHINA
Soil and Water Loss Intensity Estimation Dynamic Interpretation Spatial Analysis Uncertainty Quality Control
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2016/12/1
Water and soil loss problems are serious in China, especially in the upper and middle reaches of big rivers. This paper dynamically observed water and soil loss in key control regions in Jialing River...
Losses of soluble forms of organic carbon in relation to different agro-technical treatment of meadows
dissolved organic carbon meadow experiment mineral soil total organic carbon
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2016/8/2
Studies were performed to determine the loss of soluble forms of organic carbon in differently used meadows on mineral soil. In a long-term experiment two variants were distinguished: a productive mea...
Schooling and wage income losses due to early-childhood growth faltering in developing countries: national, regional, and global estimates
child nutrition growth faltering developmental potential global estimates educational attainment
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2018/12/3
Background: The growth of >300 million children <5 y old was mildly, moderately, or severely stunted worldwide in 2010. However, national estimates of the human capital and financial losses due to gro...
A tracer investigation of obligatory oxidative amino acid losses in healthy, young adults
cyst(e)ine leucine humans
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2016/6/1
Estimation of the minimum requirement for indispensable
amino acids (IAAs) has been attempted by assuming
that obligatory oxidative losses (OOLs) of IAAs can be approximated
from nitrogen losses an...
Kuhn Losses Regained:Van Vleck from Spectra to Susceptibilities
Kuhn loss textbooks Van Vleck susceptibility Langevin-Debye formula spectroscopic stability space quantization Kramers dispersion formula correspondence principle Umdeutung perturbation theory
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2016/5/30
We discuss the early career of John H. Van Vleck (1899-1980), one of the earliest American quantum theorists who shared the 1977 Nobel prize with his student Philip W. Anderson and Sir Nevill Mott. In...
Methodologies for the Determination of Endogenous Phosphorus Losses in Growing Pigs
Digestibility Gelatin Phosphorus Pigs Protein Sources Regression
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2016/11/10
A study was conducted to compare the endogenous basal losses of phosphorus (EBLP) in pigs fed diets containing gelatin (GEL) or spray-dried porcine plasma (SDPP) as protein sources and to determine th...
Methylenetetrahydrofolate Reductase C677T and A1298C Polymorphism in Iranian Women With Idiopathic Recurrent Pregnancy Losses
Methylenetetrahydrofolate Reductase Thrombophilia Pregnancy
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2015/10/13
Background: Recurrent pregnancy loss (RPL) is a serious problem for pregnancy. There is evidence that vascular complications play a principal role in RPL. Methylenetetrahydrofolate reductase (MTHFR) i...
NEW MULTICATEGORY BOOSTING ALGORITHMS BASED ON MULTICATEGORY FISHER-CONSISTENT LOSSES
MULTICATEGORY BOOSTING ALGORITHMS MULTICATEGORY FISHER-CONSISTENT LOSSES
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2015/8/21
Fisher-consistent loss functions play a fundamental role in the construction of successful binary margin-based classifiers. In this paper we establish the Fisher-consistency condition for multicategor...
Ecology of a Chaetoceros socialis Lauder Patch on Georges Bank: Distribution, Microbial Associations, and Grazing Losses
Georges Bank: Distribution Microbial Associations
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2015/8/6
The presence of patches and layers in marine pelagic ecosystems may play an important role in providing food for higher trophic levels at concentrations high enough to support the metabolism, growth, ...
Genetic parameters including the service sire effect for the sow traits stillbirth and piglet losses in Czech Large White and Landrace
pig reproduction
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2015/6/23
Genetic parameters including the proportion of variance for the service sire effect were estimated
for number of piglets stillborn (including piglets died until 24 h after birth) and number of pigle...
Assessing losses of genetic variability in the endangered Mallorquí horse
conservation genealogies selective decisions Mc1r gene diversity allelic richness
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2015/6/8
Information contained in the studbook of the endangered Mallorquí horse was analysed to assess the genetic variability of the breed. Also, the effect of selection for coat colour variation was assesse...
Association between over-chlorinated drinking water and suckling, nursery and fattening pig death losses
death loss pig atering ree chlorine residual
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2015/4/15
Following our report on reproductive failure in gilts and sows caused by drinking over-chlorinated water at a pig-breeding farm, the present study investigated the impact of water over-chlorination on...
The impact of the transport distance and season on losses of fattened pigs during transport to the slaughterhouse in the Czech Republic in the period from 1997 to 2004
welfare stress slaughter pigs transportation time ambient temperature summer months
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2015/3/5
The welfare conditions in animal transport have a significant impact on the levels of stress burden on animals before slaughter in the slaughterhouse, and have an impact on veterinary decision-making ...