U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject "soil microorganisms" Remove constraint Subject: "soil microorganisms"
Start Over

Search

9,544  Search Results

« Previous | 1 - 20 of 9,544 |
Number of results to display per page

Search Results

1. Engineered biochar: A multifunctional material for energy and environment

Author:
Mukesh Kumar Awasthi
Source:
Environmental pollution 2022 v.298 pp. 118831
ISSN:
0269-7491
Subject:
soil microorganisms,   etc   ; anaerobic digestion; biochar; energy; pollution;     Show all 5 Subjects
Abstract:
... Biochar is a stable carbon-rich product loaded with upgraded properties obtained by thermal cracking of biomasses in an oxygen-free atmosphere. The pristine biochar is further modified to produce engineered biochar via various physical, mechanical, and chemical methods. The hasty advancement in engineered biochar synthesis via different technologies and their application in the field of energy and ...
DOI:
10.1016/j.envpol.2022.118831

2. Digital Twins of the Soil Microbiome for Climate Mitigation

Author:
Hussnain Mukhtar; Rainer Ferdinand Wunderlich; Yu-Pin Lin
Source:
Environments 2022 v.9 no.3 pp. -
ISSN:
2076-3298
Subject:
soil microorganisms,   etc   ; climate; global change; greenhouses; microbiome; soil;     Show all 6 Subjects
Abstract:
... Recent advances in computation power have enabled the creation of digital twins of the microbiome (DTM) to substantially curb soil greenhouse gases (GHG) emissions under global change conditions [...] ...
DOI:
10.3390/environments9030034

3. Metagenomic outlooks of microbial dynamics influenced by organic manure in tea garden soils of North Bengal, India

Author:
I. Sarkar; P. Kar; G. Sen; S. Chhetri; M. Bhattacharya; S. Bhattacharyya; A. Sen
Source:
Archives of microbiology 2022 v.204 no.1 pp. 33
ISSN:
0302-8933
Subject:
soil microorganisms,   etc   ; bioinformatics; ecology; gardens; metagenomics; tea; India;     Show all 7 Subjects
Abstract:
... Soil microbial diversity consisted of both culturable and non-culturable microbes. The cultivated microbes can be identified by conventional microbiological processes. However, that is not possible for the non-culturable ones. In those cases, next-generation sequencing (NGS)-based metagenomics become useful. In this study, we targeted two very popular tea gardens of Darjeeling hills—Makaibari (Mak ...
DOI:
10.1007/s00203-021-02635-6

4. Interaction and spatio-taxonomic patterns of the soil microbiome around oil production wells impacted by petroleum hydrocarbons

Author:
Pengxue Geng; Anzhou Ma; Xiaoxia Wei; Xianke Chen; Jun Yin; Futang Hu; Xuliang Zhuang; Maoyong Song; Guoqiang Zhuang
Source:
Environmental pollution 2022 v.307 pp. 119531
ISSN:
0269-7491
Subject:
soil microorganisms,   etc   ; Bacteroides; Proteobacteria; carbon; oils; petroleum; pollution; remediation;     Show all 8 Subjects
Abstract:
... Numerous onshore oil production wells currently exist, and the petroleum hydrocarbon contamination of the surrounding soil caused by oil production wells is not well understood. Moreover, the impact of the distribution of the total petroleum hydrocarbons (TPH) in the soil on the microbiota requires further investigation. Accordingly, in this study, the distribution of petroleum hydrocarbons in the ...
DOI:
10.1016/j.envpol.2022.119531

5. Protistan consumers and phototrophs are more sensitive than bacteria and fungi to pyrene exposure in soil

Author:
Shanghua Wu; Yuzhu Dong; Ye Deng; Lijuan Cui; Xuliang Zhuang
Source:
Science of the total environment 2022 v.822 pp. 153539
ISSN:
0048-9697
Subject:
soil microorganisms,   etc   ; autotrophs; environment; fungi; polluted soils; pollution; protists;     Show all 7 Subjects
Abstract:
... The levels of organic pollutants, in particular polycyclic aromatic hydrocarbons (PAHs), are increasing worldwide, yet we lack clarity on how these pollutants affect microbial communities of different trophic levels, including protists, fungi, and bacteria. Herein, we conducted soil microcosm incubation experiments to investigate the effects of pyrene, a typical PAH, on microbial communities along ...
DOI:
10.1016/j.scitotenv.2022.153539

6. Soil Disinfestation: From Soil Treatment to Soil and Plant Health

Author:
M. Lodovica Gullino; Angelo Garibaldi; Abraham Gamliel; Jaacov Katan
Source:
Plant disease 2022 v.106 no.6 pp. 1541-1554
ISSN:
0191-2917
Subject:
soil microorganisms,   etc   ; biological control; disinfestation; soil; soil treatment; soilless culture;     Show all 6 Subjects
Abstract:
... This feature article tracks 100 years of soil disinfestation, from the goal of eradicating soilborne pathogens and pests to much milder approaches, aimed at establishing a healthier soil, by favoring or enhancing the beneficial soil microflora and introducing biological control agents. Restrictions on the use of many chemical fumigants is favoring the adoption of nonchemical strategies, from soill ...
DOI:
10.1094/PDIS-09-21-2023-FE

7. Diversity in the soil virosphere: to infinity and beyond?

Author:
Simon Roux; Joanne B. Emerson
Source:
Trends in microbiology 2022 pp. -
ISSN:
0966-842X
Subject:
soil microorganisms,   etc   ; community structure; metabolism; metagenomics; microbial communities; microbiome; soil;     Show all 7 Subjects
Abstract:
... Viruses are key members of Earth’s microbiomes, shaping microbial community composition and metabolism. Here, we describe recent advances in 'soil viromics', that is, virus-focused metagenome and metatranscriptome analyses that offer unprecedented windows into the soil virosphere. Given the emerging picture of high soil viral activity, diversity, and dynamics over short spatiotemporal scales, we t ...
DOI:
10.1016/j.tim.2022.05.003

8. Soil microbiomes divergently respond to heavy metals and polycyclic aromatic hydrocarbons in contaminated industrial sites

Author:
Zhen-Ni Yang; Ze-Shen Liu; Ke-Huan Wang; Zong-Lin Liang; Rashidin Abdugheni; Ye Huang; Run-Hua Wang; Hong-Lin Ma; Xiao-Kang Wang; Mei-Ling Yang; Bing-Ge Zhang; De-Feng Li; Cheng-Ying Jiang; Philippe F.-X. Corvini; Shuang-Jiang Liu
Source:
Environmental science & ecotechnology 2022 v.10 pp. 100169
ISSN:
2666-4984
Subject:
soil microorganisms,   etc   ; Pseudomonas; Sphingomonas; electronic wastes; fluorenes; land restoration; microbiome; soil;     Show all 8 Subjects
Abstract:
... Contaminated sites from electronic waste (e-waste) dismantling and coking plants feature high concentrations of heavy metals (HMs) and/or polycyclic aromatic hydrocarbons (PAHs) in soil. Mixed contamination (HMs + PAHs) hinders land reclamation and affects the microbial diversity and function of soil microbiomes. In this study, we analyzed HM and PAH contamination from an e-waste dismantling plant ...
DOI:
10.1016/j.ese.2022.100169

9. Catching change in microbial diversity indicators under different soil organic matter managements: Higher taxonomic resolution, better discrimination?

Author:
Frédérique Changey; Naoise Nunan; Anke M. Herrmann; Thomas Z. Lerch
Source:
Ecological indicators 2022 v.139 pp. 108897
ISSN:
1470-160X
Subject:
soil microorganisms,   etc   ; agricultural management; pH; soil; soil organic matter; soil quality; Sweden;     Show all 7 Subjects
Abstract:
... Recent advances in molecular ecology have dramatically improved our knowledge of soil microbial diversity and offers new indicators of soil quality. The usefulness of diversity indices has never been greater as the astronomical amounts of data generated in the literature needs to be synthesized. Despite technical guidelines have been proposed to characterize soil microbiomes using high throughput ...
DOI:
10.1016/j.ecolind.2022.108897

10. The fate of erythromycin in soils and its effect on soil microbial community structure

Author:
Dahang Shen; Xin Gu; Yaoying Zheng; Laura Delgado-Moreno; Weibin Jia; Qingfu Ye; Wei Wang
Source:
Science of the total environment 2022 v.820 pp. 153373
ISSN:
0048-9697
Subject:
soil microorganisms,   etc   ; community structure; environment; erythromycin; mineralization; pollution; remediation; silylation; soil ecology;     Show all 9 Subjects
Abstract:
... Erythromycin is one of the most commonly used macrolide antibiotics. However, little is known currently about the environmental behavior and fate of erythromycin in soils. Here erythromycin was ¹⁴C-labeled to investigate its degradation, mineralization and bound residues (BRs) in three typical agricultural soils. Results indicated the fate of ¹⁴C-erythromycin in soils varied greatly with soils typ ...
DOI:
10.1016/j.scitotenv.2022.153373

11. Use of X-ray tomography for examining root architecture in soils

Author:
Lei (Helen) Hou; Wei Gao; Frederik der Bom; Zhe (Han) Weng; Casey L. Doolette; Anton Maksimenko; Daniel Hausermann; Yunyun Zheng; Caixian Tang; Enzo Lombi; Peter M. Kopittke
Source:
Geoderma 2022 v.405 pp. 115405
ISSN:
0016-7061
Subject:
soil microorganisms,   etc   ; X-radiation; computed tomography; plant growth; root systems; soil pore system;     Show all 6 Subjects
Abstract:
... Despite the critical importance of roots within soils for supporting plant growth, the assessment of root distribution in soils remains difficult and much is unknown regarding their behaviour. In this review, we examine X-ray computed tomography (CT) as a non-invasive method for examining root distribution in soils. X-ray CT enables three-dimensional reconstruction of soil cores to accurately esti ...
DOI:
10.1016/j.geoderma.2021.115405

12. Changed degradation behavior of pesticides when present in mixtures

Author:
Andreas Schaeffer; Christiaan Wijntjes
Source:
Eco-environment & health 2022 v.1 no.1 pp. 23-30
ISSN:
2772-9850
Subject:
soil microorganisms,   etc   ; agrochemicals; biodegradability; edaphic factors; microbial activity; plant protection; risk assessment; soil;     Show all 8 Subjects
Abstract:
... Soil microorganisms are indispensable for a healthy soil environment, where the fate of pesticides is contingent on microbial activity. Conversely, soil ecosystems can be distorted by all kinds of variables, such as agrochemicals. These crop protection products have been universally in use for decades in agriculture. In modern crop cultivation, fungicides are increasingly applied because of their ...
DOI:
10.1016/j.eehl.2022.02.002

13. Irrigation of soil with reclaimed wastewater acts as a buffer of microbial taxonomic and functional biodiversity

Author:
Paula Guedes; Celso Martins; Nazaré Couto; Joana Silva; Eduardo P. Mateus; Alexandra B. Ribeiro; Cristina Silva Pereira
Source:
Science of the total environment 2022 v.802 pp. 149671
ISSN:
0048-9697
Subject:
soil microorganisms,   etc   ; Bacillus (bacteria); Rhizopus; biodiversity; bioremediation; environment; irrigation; mycobiota; soil ecosystems; wastewater;     Show all 10 Subjects
Abstract:
... The usage of reclaimed wastewater (RWW) for irrigation of agricultural soils is increasingly being acknowledged for reducing water consumption by promoting reuse of treated wastewater, and for the delivery of extant nutrients in the soil. The downside is that RWW may be a vector for contamination of soils with contaminants of emerging concern (CECs), if left uncontrolled. Its usage is anticipated ...
DOI:
10.1016/j.scitotenv.2021.149671

14. Impact of hexachlorocyclohexane addition on the composition and potential functions of the bacterial community in red and purple paddy soil

Author:
Jian Wang; Kaidi Tang; Xiaojie Hu; Hefei Wang; Fredrick Owino Gudda; Emmanuel Stephen Odinga; Hassan El-Ramady; Wanting Ling
Source:
Environmental pollution 2022 v.297 pp. 118795
ISSN:
0269-7491
Subject:
soil microorganisms,   etc   ; Acidobacteria; HCH (pesticide); Proteobacteria; bacterial communities; carbon; nitrogen; paddy soils; pollution;     Show all 9 Subjects
Abstract:
... Soil studies have reported the effect of Hexachlorocyclohexane (HCH) on soil microbial communities. However, how soil microbial communities and function shift after HCH addition into the red and purple soil remains unclear. Here, we analyzed the HCH residue fate, and the functional composition and structure of microbial communities to HCH in the two soils. Under the 100 g/ha and 1000 g/ha treatmen ...
DOI:
10.1016/j.envpol.2022.118795

15. Soil microbiota associated with immune-mediated disease was influenced by heavy metal stress in roadside soils of Shanghai

Author:
Haoxin Tan; Xinxin Liu; Shan Yin; Chang Zhao; Lantian Su; Song Wang; Muhammad Khalid; Heikki Setälä; Nan Hui
Source:
Journal of hazardous materials 2022 v.438 pp. 129338
ISSN:
0304-3894
Subject:
soil microorganisms,   etc   ; alkanes; fungal communities; fungi; heavy metals; petroleum; public health; risk; roadsides; China;     Show all 10 Subjects
Abstract:
... Heavy metals (HMs) and total petroleum hydrocarbons (TPHs) in soils can be detrimental to both soil microorganisms and public health. However, the effects of HMs and TPHs on microbes as well as the consequent microbial-derived health risk remains unclear in soils by local roads where citizens are clearly accessible to traffic-derived pollutants. Herein, we sampled 84 roadside soils throughout Shan ...
DOI:
10.1016/j.jhazmat.2022.129338

16. Global meta-analysis shows progress towards recovery of soil microbiota following revegetation

Author:
Carl D. Watson; Michael G. Gardner; Riley J. Hodgson; Craig Liddicoat; Shawn D. Peddle; Martin F. Breed
Source:
Biological conservation 2022 v.272 pp. 109592
ISSN:
0006-3207
Subject:
soil microorganisms,   etc   ; affordability; biodiversity; data collection; ecosystems; indigenous species; land restoration; meta-analysis; soil;     Show all 9 Subjects
Abstract:
... The global declines in biodiversity and ecosystem integrity demand effective restoration. Soil microbiota are fundamentally linked to biodiversity and ecosystem restoration, as they are central to important ecological functions (e.g., nutrient cycling) and are extremely species rich. Their importance, plus the growing affordability of high-throughput sequencing, has resulted in rapid growth of stu ...
DOI:
10.1016/j.biocon.2022.109592

17. Trends in Microbial Community Composition and Function by Soil Depth

Author:
Dan Naylor; Ryan McClure; Janet Jansson
Source:
Microorganisms 2022 v.10 no.3 pp. -
ISSN:
2076-2607
Subject:
soil microorganisms,   etc   ; carbon; community structure; microbial communities; microbiome; organic matter; soil depth; soil quality;     Show all 8 Subjects
Abstract:
... Microbial communities play important roles in soil health, contributing to processes such as the turnover of organic matter and nutrient cycling. As soil edaphic properties such as chemical composition and physical structure change from surface layers to deeper ones, the soil microbiome similarly exhibits substantial variability with depth, with respect to both community composition and functional ...
DOI:
10.3390/microorganisms10030540

18. The impact of silver sulfide nanoparticles and silver ions in soil microbiome

Author:
Sara Peixoto; Susana Loureiro; Isabel Henriques
Source:
Journal of hazardous materials 2022 v.422 pp. 126793
ISSN:
0304-3894
Subject:
soil microorganisms,   etc   ; biosolids; genes; nanosilver; nitrification; silver; silver sulfide; soil; soil biota; wastewater treatment;     Show all 10 Subjects
Abstract:
... The use of biosolids as fertilizers in agriculture can lead to the exposure of soil biota to sulfidised silver nanoparticles (Ag₂S NPs), generated during the wastewater treatment procedures. Considering the crucial role of microorganisms on soil functions, we aimed to study the effects of 10 mg kg⁻¹ soil of Ag₂S NPs or AgNO₃ on the soil microbiome, using an indoor mesocosm. After 28 days of exposu ...
DOI:
10.1016/j.jhazmat.2021.126793

19. Characteristics and diversity of microbial communities in lead–zinc tailings under heavy metal stress in north‐west China

Author:
T. Gao; X. Wang; Y. Liu; H. Wang; M. Zuo; Y. He; H. Li; G. Li; C. Li; X. Li; Y. Yang
Source:
Letters in applied microbiology 2022 v.74 no.2 pp. 277-287
ISSN:
0266-8254
Subject:
soil microorganisms,   etc   ; Ascomycota; Basidiomycota; community structure; ecological restoration; fungi; heavy metals; pollution; variance; China;     Show all 10 Subjects
Abstract:
... High‐throughput 16S rRNA and 18S rRNA sequencing were performed to study the changes of soil microbial diversity and community structure under different heavy metal pollution levels in Chengxian lead–zinc mining area, Gansu Province. In this study, we characterized the main physicochemical properties, multiple heavy metal pollution, and microbial community structure of the soil in the tailings. Th ...
DOI:
10.1111/lam.13608

20. Structure and putative function of a soil microbial community impacted by the deposition of tailings and subsequent revegetation after the rupture of the Fundao Dam

Author:
Helena Santiago Lima; João Paulo Campos Moura Cavalcante; Lívia Carneiro Fidélis Silva; Marliane de Cássia Soares da Silva; Sérgio Oliveira de Paula; Maria Catarina Megumi Kasuya; Cynthia Canêdo da Silva
Source:
Land degradation & development 2022 v.33 no.8 pp. 1235-1248
ISSN:
1085-3278
Subject:
soil microorganisms,   etc   ; bacterial communities; community structure; ecosystems; forests; land degradation; land restoration; soil; Brazil;     Show all 9 Subjects
Abstract:
... The rupture of the Fundão Dam containing iron‐rich mining tailings, in 2015, was one of the worst environmental disasters in Brazil. The deposition of tailings has generated serious impacts on the soil and, as microorganisms play an important role in these environments, the recovery of the microbial community is a critical step in restoring the soil for sustainable use. Soil microorganisms and the ...
DOI:
10.1002/ldr.4215