Results 131 to 140 of about 1,860,518 (333)

A robust data cleaning procedure for eddy covariance flux measurements

Biogeosciences, 2019
. The sources of systematic error responsible for introducing significant biases in the eddy covariance (EC) flux computation are manifold, and their correct identification is made difficult by the lack of reference values, by the complex stochastic ...
D. Vitale, G. Fratini, M. Bilancia, G. Nicolini, S. Sabbatini, D. Papale   +5 more
semanticscholar   +1 more source

Genomic Prediction Ability for Novel Profitability Traits Using Different Models in Nelore Cattle

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT The aim of this study was to assess the accuracy, bias and dispersion of genomic predictions for accumulated profitability (APF) and profit per kilogram of liveweight gain (PFT) in Nelore cattle using different prediction approaches. The dataset consisted of 3969 phenotypic records for each trait. The pedigree harboured information from 38,930
Letícia Silva Pereira, Cláudio Ulhôa Magnabosco, Guilherme Rosa, Nedenia Bonvino Stafuzza, Tiago Zanett Albertini, Minos Carvalho, Raysildo Barbosa Lobo, Elisa Peripolli, Eduardo da Costa Eifert, Fernando Baldi   +9 more
wiley   +1 more source

The assessment of water vapour and carbon dioxide fluxes above arable crops A comparison of methods

Meteorologische Zeitschrift, 2005
Vertical fluxes of water vapour and carbon dioxide obtained from gradient, eddy covariance (closed and open path systems) and chamber measurements above arable crops were compared with the directly measured energy balance and the harvested net biomass ...
Stefan Schaaf, Ulrich Dämmgen, Ludger Grünhage, Stefan Burkart   +3 more
doaj   +1 more source

Computational identification and analysis of noncoding RNAs - Unearthing the buried treasures in the genome [PDF]

, 2007
The central dogma of molecular biology states that the genetic information flows from DNA to RNA to protein. This dogma has exerted a substantial influence on our understanding of the genetic activities in the cells.
Vaidyanathan, P. P., Yoon, Byung-Jun
core  

Genetic Parameters for Novel Feedlot Profitability‐Related Traits in Nelore Cattle

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT This study aimed to estimate (co)variance components and genetic parameters for accumulated profitability (AFP) and profit per kilogram of liveweight gain (PFT), and their relationships with weight at 450 days of age (W450), scrotal circumference at 365 days of age (SC365), age at first calving (AFC), probability of precocious calving at 30 ...
Letícia Pereira, Fernando Baldi, Guilherme Jordão Magalhães Rosa, José Bento Sterman Ferraz, Tiago Zanett Albertini, Minos Carvalho, Raysildo Barbosa Lobo, Eduardo da Costa Eifert, Elisa Peripolli, Cláudio Ulhôa Magnabosco   +9 more
wiley   +1 more source

Use of Cluster Analysis for Identifying Metafounders

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In the metafounder approach, the relationship matrix of metafounders, Γ$$ \boldsymbol{\Gamma} $$ is used to transfer information on relationships between pedigree founders into the numerator relationship matrix A$$ \mathbf{A} $$, creating matrix AΓ$$ {\mathbf{A}}^{\boldsymbol{\Gamma}} $$.
Christine Anglhuber, Christian Edel, Eduardo C. G. Pimentel, Reiner Emmerling, Kay‐Uwe Götz, Georg Thaller   +5 more
wiley   +1 more source

Large eddy simulation of near-surface boundary layer dynamics over patchy snow

Frontiers in Earth Science
The near-surface boundary layer over patchy snow is highly heterogeneous and dynamic. Layers of opposing stability coexist within only a few horizontal meters. Conventional experimental methods to investigate this layer suffer from limitations related to
Michael Haugeneder, Michael Haugeneder, Michael Lehning, Michael Lehning, Océane Hames, Océane Hames, Mahdi Jafari, Dylan Reynolds, Dylan Reynolds, Rebecca Mott   +9 more
doaj   +1 more source

Elevated Salivary Theobromine and Long‐Term Improvement of Periodontal Health in Two Cohort Studies

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background Theobromine, a methylxanthine mainly found in chocolate, has been suggested to possess various health‐promoting properties. This study aimed to investigate the long‐term effect of salivary theobromine levels on periodontitis severity using 7‐ and 10‐year follow‐up data from the prospective Studies of Health in Pomerania (SHIP‐TREND ...
Thomas Kocher, Sebastian‐Edgar Baumeister, Henry Völzke, Matthias Nauck, Peter Meisel, Karsten Suhre, Uwe Völker, Nele Friedrich, Birte Holtfreter   +8 more
wiley   +1 more source

Ecosystem carbon 7 dioxide fluxes after disturbance in forests of North America [PDF]

, 2010
Disturbances are important for renewal of North American forests. Here we summarize more than 180 site years of eddy covariance measurements of carbon dioxide flux made at forest chronosequences in North America. The disturbances included stand-replacing
Amiro, Brian D., Barr, Alan G., Barr, Alan G., Black, T. A., Bracho, R., Brown, M., Chen, J., Clark, K. L., Davis, K. J., Desai, A. R., Dore, S., Engel, V., Fuentes, J. D., Goldstein, A. H., Goulden, M. L., Kolb, T. E., Lavigne, M. B., Law, B. E., Margolis, H. A., Xiao, Jingfeng   +19 more
core   +1 more source

Psychostimulant treatment uniquely reduces left uncinate fasciculus microstructural integrity in ADHD youth with a familial risk for bipolar I disorder: a 12‐week DTI study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Bipolar I disorder (BD) is associated with reduced white matter microstructural integrity in the uncinate fasciculus (UF), a primary fiber tract connecting frontolimbic systems. Although familial history for BD, attention‐deficit/hyperactivity disorder (ADHD), and psychostimulants are important risk factors implicated in BD pathoetiology ...
Kun Qin, Wen Chen, Du Lei, Ziyu Zhu, Maxwell J. Tallman, Nanfang Pan, Lisha Zhang, Luis Rodrigo Patino, John A. Sweeney, Melissa P. DelBello, Robert K. McNamara   +10 more
wiley   +1 more source