Results 111 to 120 of about 162,449 (380)

Ultrasound‐Assisted for Super‐Rapid and High‐Efficient Adsorption and Desorption

open access: yesAdvanced Science, EarlyView.
Adsorption–desorption technologies face challenges due to slow adsorption and complex regeneration. This study shows that PVDF‐HFP offers exceptional adsorption kinetics and regeneration efficiency under ultrasound, adsorbs Rhodamine B 23,000 times faster than activated carbon, removing 90% of levofloxacin and PFOA in 5 min, and maintains performance ...
Yijun Han   +9 more
wiley   +1 more source

A Molecular Recruitment Colocalization Platform for Visualizing Multi‐Protein Interactions and Engineering Biomolecular Condensates in Living Cells

open access: yesAdvanced Science, EarlyView.
MRC is a live‐cell method enabling visualization of protein–protein interactions and biomolecular condensates. It supports multi‐protein colocalization, binding analysis, and programmable condensate manipulation, providing a versatile platform for studying dynamic cellular organization.
Lei Peng   +8 more
wiley   +1 more source

Evaluation of ELISA tests as screening methods for determination of antibiotics and sulfonamides in honey [PDF]

open access: yesFood and Feed Research, 2018
The health safety of honey includes the correctness in terms of the presence of different contaminants, which also implies the antibiotic residue. The presence of antibiotics in honey is prohibited, and methods of food analysis are prescribed in order to
Jakšić Sandra M.   +5 more
doaj  

Inhibition of Trophoblast-Induced Spiral Artery Remodeling Reduces Placental Perfusion in Rat Pregnancy. [PDF]

open access: yes, 2010
Rats harboring the human angiotensinogen and human renin genes develop preeclamptic features in pregnancy. The preeclamptic rats exhibit a deeper trophoblast invasion associated with a reduced resistance index by uterine Doppler.
Cartwright, JE   +12 more
core   +1 more source

Analytical procedure for the determination of tetracyclines in medicated feedingstuffs by liquid chromatography-mass spectrometry

open access: yes, 2016
Introduction: The article presents a rapid and simple analytical procedure for determination of four tetracyclines (oxytetracycline, tetracycline, chlortetracycline, and doxycycline) in animal medicated feedingstuffs.
E. Patyra, K. Kwiatek
semanticscholar   +1 more source

Mechanism of Tetracycline Phototoxicity

open access: yesJournal of Investigative Dermatology, 1984
Studies were made to determine factors important in the phototoxicity mechanism of 7 clinically used tetracyclines (TC). The clinical phototoxicity, the rates of photochemical degradation, and the in vitro phototoxicity of the TCs were qualitatively but not quantitatively correlated.
Hasan, Tayyaba   +4 more
openaire   +4 more sources

CsPbBr3 Perovskite‐Based Heterostructures in Photocatalysis: Mechanisms, Stability, and Multifunctional Performance

open access: yesAdvanced Science, EarlyView.
This review synthesizes breakthroughs in CsPbBr3 heterostructure photocatalysis: 1) Mechanistic insights on band alignment engineering (Type‐II/Z/S‐scheme) for suppressed charge recombination; 2) Stabilization strategies via interfacial encapsulation and defect passivation overcoming hydrolysis; 3) Multifunctional design principles enabling efficient ...
Kuanxin Lv   +5 more
wiley   +1 more source

Polymerisation‐Induced Self‐Assembly on Planar Surfaces: A New Approach for Controlling Surface Topography and Modulating Material‐Bio Interactions

open access: yesAngewandte Chemie, EarlyView.
This work investigates surface‐initiated photopolymerisation‐induced self‐assembly (surface PISA) as an innovative strategy for directing nanostructure formation on planar surfaces, providing a new approach to tailoring material surface topography and achieving enhanced antifouling and antibacterial surface properties.
Xin Xu   +8 more
wiley   +2 more sources

Tetracyclines inhibit microglial activation and are neuroprotective in global brain ischemia.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1998
Ischemic stroke is the most common life-threatening neurological disease and has limited therapeutic options. One component of ischemic neuronal death is inflammation.
J. Yrjänheikki   +4 more
semanticscholar   +1 more source

Metamaterial‐Enhanced Solar‐Driven Processes for Energy Conversion and Water Treatment

open access: yesAdvanced Science, EarlyView.
This review explores how metamaterials revolutionize solar‐driven process for energy conversion and water treatment through enhanced light absorption, LSPR, charge separation, and bandgap engineering. By leveraging unique nanostructures and AI‐guided design, these engineered materials drive CO₂ reduction, water splitting, pollutant degradation, and ...
Xuechen Jing   +6 more
wiley   +1 more source

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