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APICAL INTRUSIVE GROWTH OF FIBRES FROM THE FLOWERING STEM OF LOLIUM TEMULENTUM L

Autor: K. H. Lowry, J. R. Lawton, M. S. Dhanoa, P. J. Harris

Publikováno v: The New phytologistReferences. 82(3)

Summary Extension of the internode below the point of insertion of the flag leaf of Lolium temulentum L. takes place in the lower 10 to 15 mm. Extension of the long epidermal cells also takes place in this region. However, fibre cells show little ext

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daeadafc2e1f7a3928d6f56fac271694
https://pubmed.ncbi.nlm.nih.gov/36333856

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A strategy for modelling heavy-tailed greenhouse gases (GHG) data using the generalised extreme value distribution: Are we overestimating GHG flux using the sample mean?

Autor: M S Dhanoa, Secundino López, Laura M. Cardenas, Ruth Sanderson, Aránzazu Louro, Anita Shepherd

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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8 páginas, 6 figuras, 8 tablas.
In this study, we draw up a strategy for analysis of greenhouse gas (GHG) field data. The distribution of GHG flux data generally exhibits excessive skewness and kurtosis. This results in a heavy tailed distribut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01ea274335d0ba1b70f2570cea1dc2c3
http://hdl.handle.net/10261/220544

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Models based on the mitscherlich equation for describing typical and atypical gas production profiles obtained from in vitro digestibility studies using equine faecal Inoculum

Autor: Christopher D. Powell, A. Garber, Jo-Anne Murray, Secundino López, Jennifer L. Ellis, M. S. Dhanoa

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Animals : an Open Access Journal from MDPI
Animals, Vol 10, Iss 2, p 308 (2020)
Animals
Volume 10
Issue 2

19 páginas, 5 tablas, 2 figuras.
Two models are proposed to describe atypical biphasic gas production profiles obtained from in vitro digestibility studies. The models are extensions of the standard Mitscherlich equation, comprising either two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::394c49079efe29d8e22bb55cefe35423
http://hdl.handle.net/10261/220922

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Responses of carbon, nitrogen and phosphorus to two consecutive drying-rewetting cycles in soils

Autor: N. Donovan, Martin S. A. Blackwell, Ishaq A. Mian, M. S. Dhanoa, Laura M. Cardenas, Daniela Pezzolla, Alison Carswell

Drying and rewetting cycles are known to be important for the dynamics of carbon (C), phosphorus (P) and nitrogen (N) in soils. This study reports the short-term responses of these nutrients to consecutive drying and rewetting cycles and how varying

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09019c7a420d6bc3d5c931fd1f660398
http://hdl.handle.net/11391/1444682

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Augmented energy balance data analysis to correct slope bias due to non-linearity: Joint analysis of heat production and energy balance data with reference to ruminants

Autor: M. S. Dhanoa, R. Sanderson, S. B. Cammell, M. J. Haines, S. Lopez, J. France

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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A holistic statistical modelling procedure for the analysis of energy balance (EB) studies is proposed in this review. We show that a switch from EB-based analysis to heat production (HP)-based analysis has some advantages. The use of augmented EB da

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012ab0066e8e059c1ac4f70db3c2e8d3
http://hdl.handle.net/10261/173654

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Disaggregated N 2 O emission factors in China based on cropping parameters create a robust approach to the IPCC Tier 2 methodology

Autor: Laura M. Cardenas, Pete Smith, Xiaoyuan Yan, J.C. Newbold, Keith Goulding, Anita Shepherd, M. S. Dhanoa, Dominic Moran, Dali Rani Nayak

Publikováno v: Europe PubMed Central
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China accounts for a third of global nitrogen fertilizer consumption. Under an International Panel on Climate Change (IPCC) Tier 2 assessment, emission factors (EFs) are developed for the major crop types using country-specific data. IPCC advises a s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d734109a6f30b3facc1362d18634addc
https://doi.org/10.1016/j.atmosenv.2015.09.054

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Optimizing chamber methods for measuring nitrous oxide emissions from plot-based agricultural experiments

Autor: M. S. Dhanoa, Joanna M. Cloy, Laura M. Cardenas, Rachel E. Thorman, Robert M. Rees, Tom Misselbrook, Cathy J. Watson, John R. Williams, Keith Smith, David R. Chadwick, K.L. McGeough

Publikováno v: European Journal of Soil Science. 65:295-307

Nitrous oxide emissions (N2O) from agricultural land are spatially and temporally variable. Most emission measurements are made with small (MUCH LESS-THAN 1 m(2) area) static chambers. We used N2O chamber data collected from multiple field experiment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a9c163b4f631ce94090f86bc5899cd5
https://doi.org/10.1111/ejss.12117

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Bivariate relationships incorporating method comparison: A review of linear regression methods

Autor: M. S. Dhanoa, R. Sanderson, S. López, J. France

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Artículo de revisión.
In this review, we describe and illustrate the selection and use of some appropriate regression models for bivariate statistical relationships. The most commonly used method, ordinary least squares (OLS) or type I regress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1bb91b234db995cf0380af81ee0acdf
http://hdl.handle.net/10261/149093

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Development of emission factors and efficiency of two nitrification inhibitors, DCD and DMPP

Autor: D. Báez, Tom Misselbrook, Laura M. Cardenas, Claudia Gilsanz, M. S. Dhanoa

Nitrous oxide (N2O) is a powerful greenhouse gas (GHG). The main sources of N2O emissions are nitrogen fertilizer and manure applications to agricultural fields. Many field studies have tested the effectiveness of nitrification inhibitors (NIs) to re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce256ae71f461478bdeee00e4d1d652

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Comparison of a colorimetric and a high-performance liquid chromatography method for the determination of fructan in pasture grasses for horses

Autor: Patricia A. Harris, M. S. Dhanoa, Annette Longland

Publikováno v: Journal of the Science of Food and Agriculture. 92:1878-1885

BACKGROUND: Pasture (fresh or conserved as hay/haylage) forms the basis of most equid diets and contains varying amounts (0 to ≥ 200 g kg−1 dry matter (DM) or more) of fructans. Over-consumption of fructan is associated with the onset of laminiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885fa3b9399cdb6eb28214836492e18a
https://doi.org/10.1002/jsfa.5555

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