Results 61 to 70 of about 3,970,491 (248)

Manure amendment and the rhizosphere of Amaranthus hybridus soil bacterial communities in a semi-arid irrigated agroecosystem

Ecosistemas y Recursos Agropecuarios
Soil biodiversity is fundamental to nutrient cycling and ecosystem functioning in agroecosystems, yet the combined effects of organic amendments and weed rhizospheres on soil bacterial communities remain insufficiently explored in semi-arid irrigated ...
Jesús Vásquez Arroyo, Erika Nava Reyna, Alejandra Cabrera Rodríguez, Gerardo Zapata Sifuentes, Luis Manuel Valenzuela Núñez, María Cristina García De la Peña   +5 more
doaj   +1 more source

Grazing lowers soil multifunctionality but boosts soil microbial network complexity and stability in a subtropical grassland of China

Frontiers in Microbiology, 2023
IntroductionLong-term grazing profoundly affects grassland ecosystems, whereas how the soil microbiome and multiple soil ecosystem functions alter in response to two-decades of grazing, especially how soil microbiome (diversity, composition, network ...
Leilei Ding, Lili Tian, Jingyi Li, Yujun Zhang, Mengya Wang, Puchang Wang   +5 more
doaj   +1 more source

Extending Service Beyond Active Duty: Generalizability of Rheumatoid Arthritis Research Conducted Among U.S. Veterans

Arthritis Care &Research, Accepted Article.
Biomedical research involving United States Veterans continues to advance healthcare beyond the Veterans Health Administration. This is particularly true in rheumatoid arthritis (RA), where Veteran‐centric research has uncovered novel insights into pathogenesis, risk factors, and disease manifestations, informing clinical care and research across both ...
Austin M. Wheeler, Joshua F. Baker, Jennifer L. Barton, Maria I. Danila, Tate M. Johnson, Kamini Kuchinad, Kaleb Michaud, Amir A. Razmjou, J. Steuart Richards, Namrata Singh, Isaac D. Smith, Katherine D. Wysham, Grant W. Cannon, Bryant R. England, Amy Joseph, Deana Lazaro, Katherine P. Liao, Courtney Loecker, Andreas Reimold, Beth I. Wallace, Ted R. Mikuls   +20 more
wiley   +1 more source

Impact of Arsenite on the Bacterial Community Structure and Diversity in Soil

Microbes and environments, 2016
The impact of arsenite (As[III]) on the bacterial community structure and diversity in soil was determined by incubating soil slurries with 50, 500, and 5,000 μM As(III). As(III) was oxidized to arsenate (As[V]), and the microbial contribution to As(III) oxidation was 70-100%.
Dong, Dian-Tao, Yamamura, Shigeki, Amachi, Seigo   +2 more
openaire   +3 more sources

A comparison of rpoB and 16S rRNA as markers in pyrosequencing studies of bacterial diversity [PDF]

, 2012
Background: The 16S rRNA gene is the gold standard in molecular surveys of bacterial and archaeal diversity, but it has the disadvantages that it is often multiple-copy, has little resolution below the species level and cannot be readily interpreted in ...
Kowalchuk, GA, Quince, Christopher, Christopher Quince, de Hollander, M, Quince Christopher, Vos, M., Pijl, Agata S., Vos Michiel, Michiel Vos, Vos, M, Pijl, A.S., Agata S. Pijl (183429), Quince, C., Pijl Agata S., Kowalchuk, G.A., Mattias de Hollander, Hollander, M. de, Michiel Vos (63922), Mattias de Hollander (183437), Vos, Michiel, Quince, C, George A Kowalchuk, Kowalchuk George A., Pijl, AS, de Hollander, Mattias, George A. Kowalchuk (183442), Agata S Pijl, Kowalchuk, George A., Christopher Quince (178494), de Hollander, M., de Hollander Mattias   +30 more
core   +4 more sources

Increased stability of a subtropic bamboo forest soil bacterial communities through integration of water and fertilizer management compared to conventional management

BMC Plant Biology
Background Conventional management (CM), substantial fertilization and flooding irrigation, has led to soil acidification, the decrease in soil bacterial diversity in bamboo forests.
Yi Li, Zacchaeus G. Compson, Xiaobao Kuang, Lin Yu, Qingni Song, Jun Liu, Dongmei Huang, Hanchang Zhou, Siyuan Huang, Ting Li, Qingpei Yang   +10 more
doaj   +1 more source

Fungi contribute more than bacteria to the ecological uniqueness of soil microbial communities in alpine meadows

Global Ecology and Conservation
Understanding the ecological uniqueness of soil bacterial and fungal communities and their driving factors can provide more targeted protection for soil microbial diversity.
Jie Li, Huan Yang, Yuan Yuan Duan, Xiao Dan Sun, Xiao Pan Pang, Zheng Gang Guo   +5 more
doaj   +1 more source

Temporal Dynamics of Bacterial Communities along a Gradient of Disturbance in a U.S. Southern Plains Agroecosystem

mBio, 2022
Land conversion for intensive agriculture produces unfavorable changes to soil ecosystems, causing global concern. Soil bacterial communities mediate essential terrestrial ecosystem processes, making it imperative to understand their responses to ...
Carolyn R. Cornell, Ya Zhang, Daliang Ning, Liyou Wu, Pradeep Wagle, Jean L. Steiner, Xiangming Xiao, Jizhong Zhou   +7 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

Advanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie, Iryna Polishchuk, Franziska Tauber, Coralie Schneider, Elena Prudnikov, Alessia Calora, Silvia Milita, Simona Fermani, Mireia Alejandra Ibanez Revert, Ilaria Filippetti, Claudio Ratti, Matthias Kellermeier, Markus Rueckel, Boaz Pokroy   +13 more
wiley   +1 more source