Results 191 to 200 of about 860,622 (247)

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Deltacoronavirus Modulates circRNA cGLIS3 Metabolism to Evade Host Antiviral Response

Advanced Science, EarlyView.
This study reveals that both deltacoronavirus nucleocapsid protein and host RNA binding protein IGF2BP2 promote circular RNA GLIS3 (cGLIS3) biogenesis by binding to GLIS3 pre‐mRNA. The m6A modification‐mediated cGLIS3‐IGF2BP2 interaction weakens RNase L‐mediated degradation of cGLIS3 while facilitates a ubiquitin‐dependent degradation of IGF2BP2, thus ...
Liuyang Du, Liping Wang, Sujing Diao, Juan Li, Lei Zhao, Yan Yan, Haimin Li, Weiren Dong, Wei Wu, Jinyan Gu, Jiyong Zhou   +10 more
wiley   +1 more source

Measurement of soil microbial biomass provides an early indication of changes in total soil organic matter due to straw incorporation

Soil Biology and Biochemistry, 1987
The straw and stubble of spring barley (Hordeum vulgare; 5t dry matter ha−1) were either burned or incorporated into soil annually for 18 yr in two field experiments in Denmark. Both experiments were on light soils situated at Studsgaard (loamy sand) and
B T Christensen, D S Powlson
exaly   +2 more sources

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Microbial indices of soil fertility

Journal of Applied Microbiology, 2005
To find the new microbial parameters explaining the soil fertility from the microbial community viewpoint.Fatty acid methyl ester (FAME) analysis and terminal-restriction fragment length polymorphism (T-RFLP) analysis were carried out using 16 differently treated plots from the same field that had been kept under different fertilizer management systems
C, Suzuki, T, Kunito, T, Aono, C-T, Liu, H, Oyaizu   +4 more
openaire   +2 more sources

Microbial Indicators for Environmental Pollution

2023
Environmental pollution has become a serious issue of concern across the world. Intensive agriculture, industrialization, and consumerism have resulted in the degradation of environmental quality. The presence of pollutants like fertilizers, pesticides, persistent organic pollutants (PoPs), polyaromatic hydrocarbons (PAHs), polychlorinated biphenyls ...
Rakesh Kumar Ghosh, Ajoy Saha, Neethu Narayanan, Niranjan Kumar, B.S. Manjunatha, Deb Prasad Ray   +5 more
openaire   +1 more source

Culturability as an Indicator of Succession in Microbial Communities

Microbial Ecology, 2001
Successional theory predicts that opportunistic species with high investment of energy in reproduction and wide niche width will be replaced by equilibrium species with relatively higher investment of energy in maintenance and narrower niche width as communities develop.
J L, Garland, K L, Cook, J L, Adams, L, Kerkhof   +3 more
openaire   +2 more sources

Microbial Indicators of Nutrient Enrichment

Soil Science Society of America Journal, 2006
Microbial communities are in close contact with the wetland soil microenvironment and can therefore function effectively as monitors of soil pollution. The objective of this study was to determine changes in the functional responses of microbial communities as a result of an external input of nutrients, while controlling for ...
R. Corstanje, K. R. Reddy
openaire   +1 more source

Toward the development of microbial indicators for wetland assessment

Water Research, 2013
Wetland assessment tools are being developed and employed in wetland monitoring and conservation based on physical, chemical and biological characterization. In wetland biological assessment, various ecological functions have been described by biological traits of an entire species pool that adapts to different types of wetland environments.
Atreyee, Sims, Yanyan, Zhang, Shashikanth, Gajaraj, Pamela B, Brown, Zhiqiang, Hu   +4 more
openaire   +2 more sources

Microbial indicator groups in acidic mining lakes

Environmental Microbiology, 2004
Summary The salt composition of 14 acidic lakes was analysed, and their microbial communities were compared by their 16S rDNA‐based single‐strand conformation polymorphism (SSCP) fingerprints. The lakes were grouped into three chemically distinct types, and operational taxonomic units (OTUs) were identified in the
Dirk F, Wenderoth, Wolf-Rainer, Abraham
openaire   +2 more sources