Results 221 to 230 of about 3,602,698 (355)

The microbial community, nutrient supply and crop yields differ along a potassium fertilizer gradient under wheat–maize double-cropping systems

open access: yesJournal of Integrative Agriculture
Soil microorganisms play critical roles in ecosystem function. However, the relative impact of the potassium (K) fertilizer gradient on the microbial community in wheat-maize double-cropping systems remains unclear.
Zeli Li   +12 more
doaj  

Direct Surface Modification of the Epidermis Using Mussel‐Inspired Polydopamine with Multiple Anti‐Biofouling Functions

open access: yesAdvanced Healthcare Materials, EarlyView.
Surface modification using mussel‐derived polydopamine (PDA) is a versatile and robust biocompatible strategy that enables direct application to various epidermal surfaces, regardless of their morphological complexity or surface characteristics. The PDA‐coated epidermis exhibits multiple anti‐biofouling functionalities, including antibacterial and anti‐
Su Eon Lee   +14 more
wiley   +1 more source

Bacterial metabolism of bile acids promotes generation of peripheral regulatory T cells

open access: yesNature, 2020
Clarissa Campbell   +14 more
semanticscholar   +1 more source

Fabrication of a Lipopolysaccharide‐Targeting Peptide‐Based Colloid for Alleviating Carbapenem‐Resistant Enterobacteriaceae‐Induced Cutaneous Infection

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, a novel cationic peptide, IW is designed and synthesized, with a tandem‐repeat sequence demonstrating potent activities against a broad spectrum of clinically relevant Carbapenem‐resistant Enterobacteriaceae in both the planktonic and biofilm states. IW is then formulated with P407 to form IW‐P407 colloids.
Ping Zeng   +5 more
wiley   +1 more source

Optimized Relative Transformation Matrix Using Bacterial Foraging Algorithm for Process Fault Detection

open access: yesIEEE transactions on industrial electronics (1982. Print), 2016
Jun Yi   +4 more
semanticscholar   +1 more source

Mesoporous Fe3O4 Nanoparticles Loaded with IR‐820 for Antibacterial Activity via Magnetic Hyperthermia Combined with Photodynamic Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li   +8 more
wiley   +1 more source

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