Zobrazeno 1 - 10 of 137 pro vyhledávání: '"Odeta, Qafoku"'
1
Akademický článek
Fungal organic acid uptake of mineral-derived K is dependent on distance from carbon hotspot
Autor: Arunima Bhattacharjee, Dusan Velickovic, Jocelyn A. Richardson, Sneha P. Couvillion, Gregory W. Vandergrift, Odeta Qafoku, Michael J. Taylor, Janet K. Jansson, Kirsten Hofmockel, Christopher R. Anderton
Publikováno v: mBio, Vol 14, Iss 5 (2023)
ABSTRACT Fungal mineral weathering regulates the bioavailability of inorganic nutrients from mineral surfaces to organic matter and increase the bioavailable fraction of nutrients. Such weathering strategies are classified as biomechanical or biochem
Externí odkaz: https://doaj.org/article/8b6dab2b5cbb48e3a37e9014a0188f0b
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2
Akademický článek
One thousand soils for molecular understanding of belowground carbon cycling
Autor: Maggie M. Bowman, Alexis E. Heath, Tamas Varga, Anil K. Battu, Rosalie K. Chu, Jason Toyoda, Tanya E. Cheeke, Stephanie S. Porter, Kevan B. Moffett, Brittany LeTendre, Odeta Qafoku, John R. Bargar, Douglas M. Mans, Nancy J. Hess, Emily B. Graham
Publikováno v: Frontiers in Soil Science, Vol 3 (2023)
While significant progress has been made in understanding global carbon (C) cycling, the mechanisms regulating belowground C fluxes and storage are still uncertain. New molecular technologies have the power to elucidate these processes, yet we have n
Externí odkaz: https://doaj.org/article/ce03de1e5d144a54b282bf6ec68b2276
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3
Akademický článek
Fungal hyphae develop where titanomagnetite inclusions reach the surface of basalt grains
Autor: Rebecca A. Lybrand, Odeta Qafoku, Mark E. Bowden, Michael F. Hochella, Libor Kovarik, Daniel E. Perea, Nikolla P. Qafoku, Paul A. Schroeder, Mark G. Wirth, Dragos G. Zaharescu
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Nutrient foraging by fungi weathers rocks by mechanical and biochemical processes. Distinguishing fungal-driven transformation from abiotic mechanisms in soil remains a challenge due to complexities within natural field environments. We exam
Externí odkaz: https://doaj.org/article/2df04775fd1a4e8c8d86f13065701b7d
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4
Akademický článek
A Mineral-Doped Micromodel Platform Demonstrates Fungal Bridging of Carbon Hot Spots and Hyphal Transport of Mineral-Derived Nutrients
Autor: Arunima Bhattacharjee, Odeta Qafoku, Jocelyn A. Richardson, Lindsey N. Anderson, Kaitlyn Schwarz, Lisa M. Bramer, Gerard X. Lomas, Daniel J. Orton, Zihua Zhu, Mark H. Engelhard, Mark E. Bowden, William C. Nelson, Ari Jumpponen, Janet K. Jansson, Kirsten S. Hofmockel, Christopher R. Anderton
Publikováno v: mSystems, Vol 7, Iss 6 (2022)
ABSTRACT Soil fungi facilitate the translocation of inorganic nutrients from soil minerals to other microorganisms and plants. This ability is particularly advantageous in impoverished soils because fungal mycelial networks can bridge otherwise spati
Externí odkaz: https://doaj.org/article/63b6f49a786644d18027d8d50a41c56f
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5
Akademický článek
Soil pore network response to freeze-thaw cycles in permafrost aggregates
Autor: Erin C. Rooney, Vanessa L. Bailey, Kaizad F. Patel, Maria Dragila, Anil K. Battu, Alexander C. Buchko, Adrian C. Gallo, Jeffery Hatten, Angela R. Possinger, Odeta Qafoku, Loren.R. Reno, Michael SanClements, Tamas Varga, Rebecca A. Lybrand
Publikováno v: Geoderma, Vol 411, Iss , Pp 115674- (2022)
Climate change in Arctic landscapes may increase freeze–thaw frequency within the active layer as well as newly thawed permafrost. Freeze-thaw is a highly disruptive process that can deform soil pores and alter the architecture of the soil pore net
Externí odkaz: https://doaj.org/article/7b958751bbe946e0917af6810dcf1932
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7
Akademický článek
Dispersible Colloid Facilitated Release of Organic Carbon From Two Contrasting Riparian Sediments
Autor: Kenton A. Rod, Kaizad F. Patel, Swatantar Kumar, Elizabeth Cantando, Weinan Leng, Ravi K. Kukkadapu, Odeta Qafoku, Mark Bowden, Daniel I. Kaplan, Kenneth M. Kemner
Publikováno v: Frontiers in Water, Vol 2 (2020)
In aqueous systems, including groundwater, nano-colloids (1–100 nm diameter) and small colloids (
Externí odkaz: https://doaj.org/article/f10aa77c724647dc8d12121de20d3876
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8
Akademický článek
Water‐dispersible nanocolloids and higher temperatures promote the release of carbon from riparian soil
Autor: Kenton A. Rod, A. Peyton Smith, Weinan Leng, Sean Colby, Ravi K. Kukkadapu, Mark Bowden, Odeta Qafoku, Wooyong Um, Michael F. Hochella Jr., Vanessa L. Bailey, Ryan S. Renslow
Publikováno v: Vadose Zone Journal, Vol 19, Iss 1, Pp n/a-n/a (2020)
Abstract Increasing temperatures in alpine regions accompanied by glacial retreat is occurring rapidly due to climate change. This may affect riparian soils by increasing weathering rates, resulting in greater organic carbon (OC) release to rivers vi
Externí odkaz: https://doaj.org/article/45e36115b7064084a2a2ca96700cab79
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