Výsledky vyhledávání - "Christopher A. Bell"

Akademický článek

Arbuscular mycorrhizal fungal‐induced tolerance is determined by fungal identity and pathogen density

Autor: Christopher A. Bell, Emily Magkourilou, Helen Barker, Anthony Barker, Peter E. Urwin, Katie J. Field

Publikováno v: Plants, People, Planet, Vol 5, Iss 2, Pp 241-253 (2023)

Societal Impact Statement Plant‐parasitic nematodes are a major concern for global food security, and many existing control options are being phased out due to adverse impacts on the environment. Here, we show that although application of arbuscula

Externí odkaz: https://doaj.org/article/1a0e102ad3c947daa9a34022f1fa8b03

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Akademický článek

Monosaccharide Constituents of Potato Root Exudate Influence Hatching of the White Potato Cyst Nematode

Autor: Christopher A. Bell, Waddah Mobayed, Catherine J. Lilley, P. E. Urwin

Publikováno v: PhytoFrontiers, Vol 1, Iss 4, Pp 258-266 (2021)

Plants secrete a large array of compounds into the rhizosphere to facilitate interactions with their biotic environment. Some of these exuded compounds stimulate the hatching of obligate plant-parasitic nematodes, ultimately leading to a detrimental

Externí odkaz: https://doaj.org/article/ca9e629309ee4d32a3c70e88f6ff103f

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Akademický článek

The influence of competing root symbionts on below‐ground plant resource allocation

Autor: Christopher A. Bell, Emily Magkourilou, Peter E. Urwin, Katie J. Field

Publikováno v: Ecology and Evolution, Vol 11, Iss 7, Pp 2997-3003 (2021)

Abstract Plants typically interact with multiple above‐ and below‐ground organisms simultaneously, with their symbiotic relationships spanning a continuum ranging from mutualism, such as with arbuscular mycorrhizal fungi (AMF), to parasitism, inc

Externí odkaz: https://doaj.org/article/fcf82348b7ee4e1586217a7fd5170eb1

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Akademický článek

Epidemiology of pertussis in Alberta, Canada 2004–2015

Autor: Xianfang C. Liu, Christopher A. Bell, Kimberley A. Simmonds, Lawrence W. Svenson, Sumana Fathima, Steven J. Drews, Donald P. Schopflocher, Margaret L. Russell

Publikováno v: BMC Public Health, Vol 17, Iss 1, Pp 1-8 (2017)

Abstract Background We describe the epidemiology of pertussis in Alberta, Canada by person, place, and time between 2004 and 2015, identify outbreak years, and examine vaccination coverage and vaccination timeliness. Methods We used health data from

Externí odkaz: https://doaj.org/article/5573cafedf5e40efacd4f841d8ca5b03

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Akademický článek

Non-linear Amplification of Variability Through Interaction Across Scales Supports Greater Accuracy in Manual Aiming: Evidence From a Multifractal Analysis With Comparisons to Linear Surrogates in the Fitts Task

Autor: Christopher A. Bell, Nicole S. Carver, John A. Zbaracki, Damian G. Kelty-Stephen

Publikováno v: Frontiers in Physiology, Vol 10 (2019)

Movement coordination depends on directing our limbs to the right place and in the right time. Movement science can study this central requirement in the Fitts task that asks participants to touch each of two targets in alternation, as accurately and

Externí odkaz: https://doaj.org/article/aa6c331d03054087b2d6ec1de30da345

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Akademický článek

Aphid Colonization Affects Potato Root Exudate Composition and the Hatching of a Soil Borne Pathogen

Autor: Grace A. Hoysted, Christopher A. Bell, Catherine J. Lilley, Peter E. Urwin

Publikováno v: Frontiers in Plant Science, Vol 9 (2018)

Plants suffer multiple, simultaneous biotic threats from both above and below ground. These pests and/or pathogens are commonly studied on an individual basis and the effects of above-ground pests on below-ground pathogens are poorly defined. Root ex

Externí odkaz: https://doaj.org/article/ee9c3ba077744c4aaedb975a5a34cf97

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