Results 41 to 50 of about 22,487 (287)

EFFECT OF SOME CHEMICAL SANITIZERS ON MICROBIAL QUALITY OF DAIRY FARM MILK [PDF]

open access: yesAssiut Veterinary Medical Journal, 2008
Biofilm formation on milk equipment is a well-known phenomenon and it has caused pollution, safety hazards and substantial economic loss. This study was undertaken to examine the efficacy of the sanitizers including iodophore, quaternary ammonium ...
SALWA A. ALY   +3 more
doaj   +1 more source

(E)-8-(4-(4-(Diphenylamino)styryl)phenoxy)-N,N,N-trimethyloctan-1-aminium Bromide

open access: yesMolbank
Structural optimization integrating triphenylamine and quaternary ammonium salt-based antimicrobial peptide mimics has yielded novel theranostic hybrid molecules.
Saiya Yang   +7 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Biofilm formation by Pseudomonas aeruginosa and disinfectant susceptibility of planktonic and biofilm cells

open access: yesCzech Journal of Food Sciences, 2016
Epifluorescence microscopy (EFM) was used to study the biofilm formation of Pseudomonas aeruginosa after 6, 24, 30, 48, 54, 72, 78, and 96 h growth in a chamber slide system.
Magdalena A. Olszewska   +3 more
doaj   +1 more source

Intracellular delivery of messenger RNA to macrophages with surfactant-derived lipid nanoparticles

open access: yesMaterials Today Advances, 2022
The broad biomedical applications of messenger RNA (mRNA)-based therapeutics rely heavily on the rapid development of mRNA delivery systems. In this study, dual-component lipid nanoparticles (LNPs) were developed for intracellular delivery of mRNA to ...
Y. Huang   +7 more
doaj   +1 more source

Identification and characterization of GABA, proline and quaternary ammonium compound transporters from Arabidopsis thaliana

open access: yes, 1999
Arabidopsis thaliana grows efficiently on GABA as the sole nitrogen source, thereby providing evidence for the existence of GABA transporters in plants. Heterologous complementation of a GABA uptake-deficient yeast mutant identified two previously known ...
Barry J. Shelp   +9 more
core   +1 more source

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi   +16 more
wiley   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang   +9 more
wiley   +1 more source

Biofilm matrix composition affects the susceptibility of food associated staphylococci to cleaning and disinfection agents

open access: yesFrontiers in Microbiology, 2016
Staphylococci are frequently isolated from food processing environments, and it has been speculated whether survival after cleaning and disinfection with benzalkonium chloride-containing disinfectants is due to biofilm formation, matrix composition or ...
Annette eFagerlund   +5 more
doaj   +1 more source

Anion‐Exchange‐Enabled Hydrogel Electrolytes With High Zn2+ Transference for Dendrite‐Free Flexible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong   +8 more
wiley   +1 more source

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