Výsledky vyhledávání - "Kirsten Lønne Enggrob"

Akademický článek

Deep-rooted perennial crops differ in capacity to stabilize C inputs in deep soil layers

Autor: Leanne Peixoto, Jørgen E. Olesen, Lars Elsgaard, Kirsten Lønne Enggrob, Callum C. Banfield, Michaela A. Dippold, Mette Haubjerg Nicolaisen, Frederik Bak, Huadong Zang, Dorte Bodin Dresbøll, Kristian Thorup-Kristensen, Jim Rasmussen

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)

Abstract Comprehensive climate change mitigation necessitates soil carbon (C) storage in cultivated terrestrial ecosystems. Deep-rooted perennial crops may help to turn agricultural soils into efficient C sinks, especially in deeper soil layers. Here

Externí odkaz: https://doaj.org/article/26696cf670fb4c379740727eb8195c55

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Two-phase processes characterize the turnover of high molecular weight dissolved organic nitrogen in soil

Autor: Jim Rasmussen, Leanne Peixoto, Kirsten Lønne Enggrob

Publikováno v: Enggrob, K L, Peixoto, L & Rasmussen, J 2021, ' Two-phase processes characterize the turnover of high molecular weight dissolved organic nitrogen in soil ', Biology and Fertility of Soils, vol. 57, no. 7, pp. 1015-1019 . https://doi.org/10.1007/s00374-021-01588-8

Proteins are the main N compounds and are important sources of both C and N for plants and microbes. Triple-labeled dissolved organic N obtained from white clover shoots was separated into five different molecular weight (Mw) size fractions (> 1 kDa)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2055348cb62bad6db627f9f12f8b6d14
https://doi.org/10.1007/s00374-021-01588-8

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Gram-positive bacteria control the rapid anabolism of protein-sized soil organic nitrogen compounds questioning the present paradigm

Autor: Kirsten Lønne Enggrob, Leanne Peixoto, Jim Rasmussen, Thomas Larsen

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Lønne Enggrob, K, Larsen, T, Peixoto, L & Rasmussen, J 2020, ' Gram-positive bacteria control the rapid anabolism of protein-sized soil organic nitrogen compounds questioning the present paradigm ', Scientific Reports, vol. 10, 15840 . https://doi.org/10.1038/s41598-020-72696-y

The cycling of especially large size organic nitrogen (N) from plants into stable microbial derived soil organic carbon (C) and N pools is understudied, in spite of organic N composing 90% of soil N and the intimate link between organic N and soil C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd136c3c502249ba566ebcd3da56f27
http://link.springer.com/article/10.1038/s41598-020-72696-y

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The effect of fertilizer type on nitrogen uptake by maize from recently formed soil organic matter

Autor: Ingeborg Frøsig Pedersen, Janni Hansen, Leanne Peixoto, Kirsten Lønne Enggrob, Yakov Kuzyakov, Jim Rasmussen

Publikováno v: Pedersen, I F, Hansen, J, Peixoto, L, Enggrob, K L, Kuzyakov, Y & Rasmussen, J 2022, ' The effect of fertilizer type on nitrogen uptake by maize from recently formed soil organic matter ', Journal of Plant Nutrition and Soil Science, vol. 185, no. 1, pp. 168-176 . https://doi.org/10.1002/jpln.202100193

Background: Soil organic matter (SOM) formed under legume-based grasslands may serve as an important source of nitrogen (N) for subsequent maize growth. Aim: We aimed at studying effects of fertilizer type (organic and mineral N and phosphorus (P) fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dac1383c984fffd7057925a740e7994
https://pure.au.dk/portal/da/publications/the-effect-of-fertilizer-type-on-nitrogen-uptake-by-maize-from-recently-formed-soil-organic-matter(7e48dbd3-23f6-4cfa-a98e-8a3e83aa707e).html

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Bønner er ikke kun til kirke og kaffe - de skal også på tallerkenen

Autor: Kirsten Lønne Enggrob, Zhi Liang

Publikováno v: Enggrob, K L & Liang, Z 2021, ' Bønner er ikke kun til kirke og kaffe-de skal også på tallerkenen ', Økologisk Landbrug, nr. 671, s. 10 . < https://nyheder.okologi.dk/mark-og-stald/bonner-er-ikke-kun-til-kirke-og-kaffe-de-skal-ogsa-pa-tallerkenen >
Aarhus University

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1dce7cd1d587fc5910e08da60fc1cca4
https://pure.au.dk/portal/da/publications/boenner-er-ikke-kun-til-kirke-og-kaffe--de-skal-ogsaa-paa-tallerkenen(75a6460d-acc8-4f3c-985c-0f9a13b3ed75).html

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A novel 15N vertical split-root method for in situ estimation of N rhizodeposition

Autor: Kirsten Lønne Enggrob, Leanne Peixoto, Jim Rasmussen, Dorte Bodin Dresbøll

Publikováno v: Rasmussen, J, Bodin Dresbøll, D, Lønne Enggrob, K & Peixoto, L 2021, ' A novel 15 N vertical split-root method for in situ estimation of N rhizodeposition ', Geoderma, vol. 383, 114782 . https://doi.org/10.1016/j.geoderma.2020.114782

Estimates of nitrogen (N) losses from living plants (phyllo- and rhizodeposition) are needed to improve the sustainability of the present agricultural cropping systems. These estimates are hard to achieve under field conditions among others due to a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8028b3cb655428a1e4dc699b9eb56f3b
https://pure.au.dk/portal/da/publications/a-novel-15n-vertical-splitroot-method-for-in-situ-estimation-of-n-rhizodeposition(d278cf9c-c95b-4883-9f79-ca550738d59c).html

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The influence of hydrolysis and derivatization on the determination of amino acid content and isotopic ratios in dual-labeled (13C, 15N) white clover

Autor: Kirsten Lønne Enggrob, Thomas Larsen, Jim Rasmussen, Mogens Larsen, Lars Elsgaard

Publikováno v: Enggrob, K L, Larsen, T, Larsen, M, Elsgaard, L & Rasmussen, J 2019, ' The influence of hydrolysis and derivatization on the determination of amino acid content and isotopic ratios in dual-labeled ( 13 C, 15 N) white clover ', Rapid Communications in Mass Spectrometry, vol. 33, no. 1, pp. 21-30 . https://doi.org/10.1002/rcm.8300

Rationale: The cycling of peptide- and protein-bound amino acids (AAs) is important for studying the rate-limiting steps in soil nitrogen (N) turnover. A strong tool is stable C and N isotopes used in combination with compound-specific isotope analys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a249f01328664f850a513101ada6d6f1
https://pure.au.dk/portal/da/publications/the-influence-of-hydrolysis-and-derivatization-on-the-determination-of-amino-acid-content-and-isotopic-ratios-in-duallabeled-13c-15n-white-clover(af7e30ff-aa7e-4810-a5d1-43a96cd80e2b).html

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The influence of hydrolysis and derivatization on the determination of amino acid content and isotopic ratios in dual-labeled (

Autor: Kirsten Lønne, Enggrob, Thomas, Larsen, Mogens, Larsen, Lars, Elsgaard, Jim, Rasmussen

Publikováno v: Rapid communications in mass spectrometry : RCM. 33(1)

The cycling of peptide- and protein-bound amino acids (AAs) is important for studying the rate-limiting steps in soil nitrogen (N) turnover. A strong tool is stable C and N isotopes used in combination with compound-specific isotope analysis (CSIA),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d676bac5047fa73236c63f0907193592
https://pubmed.ncbi.nlm.nih.gov/30328170

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Higher molecular weight dissolved organic nitrogen turnover as affected by soil management history

Autor: Kirsten Lønne Enggrob

Publikováno v: Lønne Enggrob, K 2017, ' Higher molecular weight dissolved organic nitrogen turnover as affected by soil management history ', 6th International Symposium on Soil Organic Matter, Harpenden, United Kingdom, 03/09/2017-07/09/2017 .
Aarhus University

High molecular weight dissolved organic nitrogen turnover as affected by soil management history *Kirsten Lønne Enggrob,1 Lars Elsgaard,1 and Jim Rasmussen1 1Aarhus University, Dept. of Agroecology, Foulum, Denmark 1. Introduction Dissolved organic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9734c293cfece7dc4381f71c39fad131
https://pure.au.dk/portal/da/publications/higher-molecular-weight-dissolved-organic-nitrogen-turnover-as-affected-by-soil-management-history(19b0fa7d-12c5-4e15-bc9f-0c67d3e4d396).html

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Importance of freeze-thaw events in low temperature ecotoxicology of cold tolerant enchytraeids

Autor: Martin Holmstrup, Kirsten Lønne Enggrob, Stine Slotsbo, Mónica J.B. Amorim, Ana L. Patrício Silva

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Patrício Silva, A L, Enggrob, K, Slotsbo, S, Amorim, M J B & Holmstrup, M 2014, ' Importance of freeze-thaw events in low temperature ecotoxicology of cold tolerant enchytraeids ', Environmental Science & Technology (Washington), vol. 48, no. 16, pp. 9790-9796 . https://doi.org/10.1021/es502161z

Due to global warming it is predicted that freeze-thaw cycles will increase in Arctic and cold temperate regions. The effects of this variation becomes of particular ecological importance to freeze-tolerant species when it is combined with chemical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0384fe682de34af1f4a65a38abef9420
https://pubmed.ncbi.nlm.nih.gov/25072919

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