Results 61 to 70 of about 864,607 (296)

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Genomic epidemiology of rifampicin ADP-ribosyltransferase (Arr) in the Bacteria domain

open access: yesScientific Reports, 2021
Arr is an ADP-ribosyltransferase enzyme primarily reported in association with rifamycin resistance, which has been used to treat tuberculosis in addition to Gram-positive infections and, recently, pan-resistant Gram-negative bacteria.
Sergio Morgado   +2 more
doaj   +1 more source

Phosphorus liberation by aquatic microorganisms [PDF]

open access: yes, 2009
The conventionally accepted route for cycling of inorganic phosphorus (P) was previously thought to be the long-term processes of abiotic physical and chemical weathering and subsequent physical exchange reactions with minerals.
Gill, Stephen   +1 more
core  

Microorganisms Cycling Soil Nutrients

open access: yes, 2019
Microorganisms drive nutrient cycles in soil, and without this key activity, many essential elements would not be available to plants. Conversely, without the input of carbon and energy, primarily from photosynthesis by green plants, soil would consist ...
Hirsch, P. R.
core   +1 more source

Mono‐Material Polydisulfides for Pressure Sensitive Adhesive Tapes With Closed‐Loop Recyclability

open access: yesAdvanced Functional Materials, EarlyView.
A high‐performance pressure‐sensitive adhesive (PSA) tape is developed where both the adhesive layer and plastic backing layer can be recycled back to monomer in a closed‐loop cycle. Both layers of the tape are composed of analogous polydisulfide copolymers using only two unique monomers, thus giving it a mono‐material design and enabling recycling of ...
Woojung Ham   +3 more
wiley   +1 more source

Analyzing the G3BP-like gene family of Arabidopsis thaliana in early turnip mosaic virus infection

open access: yesScientific Reports, 2021
The Arabidopsis thaliana genome encodes several genes that are known or predicted to participate in the formation of stress granules (SG). One family of genes encodes for Ras GTPase-activating protein–binding protein (G3BP)-like proteins.
Hendrik Reuper   +2 more
doaj   +1 more source

Dual‐Layer Conducting and Redox Polymer Bioanodes for Synergistic Enhancement of Microbial Extracellular Electron Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid PEDOT/Fc‐LPEI conducting/redox polymer bioanode synergistically improves microbial extracellular electron transfer (EET) in Shewanella oneidensis MR‐1. The dual‐layer interface delivers 18‐fold higher current output and 27‐fold greater charge collected than bare carbon felt, highlighting an effective strategy for high‐performance ...
Shenghan Gu   +4 more
wiley   +1 more source

Growth requirements of thermophilic aerobic microorganisms in mixed cultures for the treatment of strong wastes

open access: yes, 1999
The nutritional and temperature requirements of a naturally occurring mixed culture of thermophilic microorganisms were studied. Investigations concerning the effect of temperature on the growth characteristics of the mixed culture showed that the rate ...
Surucu, G
core   +1 more source

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang   +6 more
wiley   +1 more source

Lipopolysaccharide biosynthesis and traffic in the envelope of the pathogen Brucella abortus

open access: yesNature Communications, 2023
Pathogenic Brucella abortus, containing a mix of lipopolysaccharides with or without O-antigen, grows its envelope in a unipolar manner. Here, Servais et al, localize the LPS translocation machinery and identify the main O-antigen ligase in Brucella ...
Caroline Servais   +9 more
doaj   +1 more source

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