Results 41 to 50 of about 348,347 (313)

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

open access: yesAdvanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido   +6 more
wiley   +1 more source

Effects of Atrazine on Soil Microorganisms [PDF]

open access: yesPesticidi i Fitomedicina, 2006
Effects of the herbicide atrazine on soil microorganisms was investigated. Trials were set up in laboratory, on a clay loam soil. Atrazine was applied at 8.0, 40.0 and 80.0 mg/kg soil rates.
Ljiljana Radivojević   +2 more
doaj  

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

open access: yesAdvanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia   +4 more
wiley   +1 more source

THE INFLUENCE OF DIFFERENT CLIMATIC TYPES ON THE NUMBER OF Bacillus spp. ISOLATED FROM SOIL IN NORTH MACEDONIA

open access: yesJournal of Agriculture and Plant Sciences, 2023
Soil microorganisms play an important role in the biogeochemical processes of various elements vital to plant growth and animal life. Understanding and predicting the effects of climate change on soil microorganisms and their role in the ecosystem is a ...
Natalija Atanasova-Pancevska   +6 more
doaj   +1 more source

Multistep introduction of bacteria to natural substrates at different initial inoculation doses [PDF]

open access: yes, 2009
The population dynamics of the saprotrophic Pseudomonas fluorescens 32 gfp bacteria and two conventionally pathogenic enterobacteria (Escherichia coli 0157:H7 and Salmonella enterica var.
Bruggen, A.H.C., van   +3 more
core   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Selenium Nanoparticles as an Innovative Selenium Fertilizer Exert Less Disturbance to Soil Microorganisms

open access: yesFrontiers in Microbiology, 2021
Selenium (Se) is an essential trace element in the human body. Se-enriched agricultural products, obtained by applying Se fertilizer, are important sources of Se supplement. However, Se fertilizer may cause a series of environmental problems.
Jun Liu   +6 more
doaj   +1 more source

Electrobioremediation of oil spills [PDF]

open access: yes, 2017
Annually, thousands of oil spills occur across the globe. As a result, petroleum substances and petrochemical compounds are widespread contaminants causing concern due to their toxicity and recalcitrance.
Arends, Jan B.A.   +9 more
core   +2 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

open access: yesAdvanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang   +8 more
wiley   +1 more source

Fungal Indicators of Sensitivity and Resistance to Long-Term Maize Monoculture: A Culture-Independent Approach

open access: yesFrontiers in Microbiology, 2022
Although fungi are regarded as very important components of soils, the knowledge of their community in agricultural (monocultural) soils is still limited.
Agnieszka Wolińska   +5 more
doaj   +1 more source

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