Results 61 to 70 of about 232 (204)
Advanced Science, EarlyView.Intermittent fasting reshapes the gut microbiota in diabetic cardiomyopathy, restoring Akkermansia muciniphila and the microbiota‐associated metabolite 1‐methyl‐L‐histidine. This shift is linked to improved cardiac lipid homeostasis, reduced lipid peroxidation, and attenuated myocardial injury, highlighting a gut microbiota–metabolite–lipid axis in ...
Kaiyuan Jiang +7 more
wiley +1 more source
Evidence for cable bacteria inhabiting deep in anoxic sediment reveals a novel ecological niche
Environmental MicrobiomeBackground Cable bacteria are filamentous sulphide-oxidisers capable of cm-scale electron transport. They are generally considered restricted to the upper few oxic–suboxic cm of marine sediments, where they couple sulphide oxidation to oxygen or nitrate ...
Alexis Fonseca +6 more
doaj +1 more source
A novel cable bacteria species with a distinct morphology and genomic potential
Applied and Environmental MicrobiologyCable bacteria form a group of multicellular prokaryotes that enable electron transfer over centimeter-scale distances within marine and freshwater sediments. To this end, the periplasm of these filamentous bacteria contains specialized conductive fibers,
Anwar Hiralal +10 more
doaj +1 more source
Advanced Science, EarlyView.This study introduces β‐glucan‐shielded apremilast laden nanomicelles that withstand gastrointestinal degradation, selectively accumulate in inflamed colon tissue, and modulate the microbiota–gut–brain axis. The formulation restores barrier integrity, reduces systemic and neuroinflammation, and improves anxiety‐ and depression‐like behaviors in colitis
Chandrashekhar Jori +10 more
wiley +1 more source
Environmental Identification of Novel Enzymes for Polyurethane and Polyamide Degradation
Angewandte Chemie, EarlyView.Heteroatom‐containing plastics such as polyurethanes and nylons are produced at scale yet remain largely unrecycled. Biocatalysts offer a promising route to depolymerization under mild conditions. Here, we present a screening platform for the discovery of novel polyurethane‐ and nylon‐degrading enzymes from environmental samples and demonstrate ...
Malthe Kjær Bendtsen +17 more
wiley +2 more sources
Paraborg: Paramedic Cyborg Insects for In Situ Emergency Drug‐Delivery
Advanced Science, EarlyView.This work introduces Paraborg, a human‐supervised paramedic cyborg‐insect platform that combines controllable locomotion, onboard imaging, and an auto‐injection mechanism for in situ drug‐delivery. By demonstrating reliable navigation, target stabilization, injector launch, and multi‐insect teamwork, the study extends cyborg insects from survivor ...
H. Nhan Le +5 more
wiley +1 more source
Cable bacteria delay euxinia and modulate phosphorus release in coastal hypoxic systems
Royal Society Open ScienceCable bacteria are long, filamentous bacteria with a unique metabolism involving centimetre-scale electron transport. They are widespread in the sediment of seasonally hypoxic systems and their metabolic activity stimulates the dissolution of iron ...
Laurine D. W. Burdorf +3 more
doaj +1 more source
Advanced Science, EarlyView.Tissue incision induces CXCL5 release, which activates neuronal CXCR2 on incision‐innervating sensory neurons. Neuronal CXCR2 couples with TRPA1 to drive mechanical pain and engages p38 MAPK signaling to upregulate TRPV1 and promote heat pain. Targeted Cxcr2 knockdown relieves incisional pain while preserving CXCR2‐dependent neutrophil responses ...
Yushuang Pan +10 more
wiley +1 more source
The ecophysiology of multicellular cable bacteria: insights from single cell imaging techniques
, 2021 Cable bacteria form centimeter-long, multicellular filaments than can consist of ten thousands of cells. They evolved a unique energy metabolism that involves co-operation among cells that separately perform oxidation of the electron donor (sulfide, H2S) and reduction of the electron acceptor (oxygen, O2). This division of labor is facilitated via long-
openaire +2 more sources
From Sourcing to End‐of‐Life: Sustainability Challenges and Opportunities in Organic Bioelectronics
Advanced Science, EarlyView.Organic bioelectronics bridges biology and electronics using organic mixed ionic/electronic conductors. This Perspective addresses sustainability across the full lifecycle of organic bioelectronic materials and devices, offering a framework to guide material sourcing, synthesis, fabrication, application, and end‐of‐life strategies toward bioelectronic ...
Gwennaël Dufil +3 more
wiley +1 more source