Results 141 to 150 of about 103,320 (332)

Functional Nanosensor‐Integrated System Based on Molecularly Imprinted Quartz Crystal Microbalance for Rapid In Situ Detection of 3‐Chloro‐1,2‐Propanediol in Paper‐Based Food Contact Materials

Aggregate, EarlyView.
This study developed a rapid, in situ, and derivatization‐free detection system for 3‐MCPD in paper‐based food contact materials, based on molecular imprinting and quartz crystal microbalance sensing technologies, achieving a detection limit of 0.006 µM and reducing analysis time by 75% compared to traditional methods.
Jinwei Zhao, Yi Xie, Haodong Guo, Jiali Pu, Qiuping Wu, Shuangquan Yao, Chen Liang, Shiming Zhang, Baojie Liu, Caoxing Huang, Chengrong Qin   +10 more
wiley   +1 more source

Influence of Jet Formation Dynamics on Fiber Morphology in Electrospinning: An Advanced Image Processing Approach

Journal of Applied Polymer Science, EarlyView.
Advanced image analysis of electrospinning jet morphologies. ABSTRACT This study investigates the effects of jet formation and dynamics on fiber morphology during the electrospinning process. Experiments were conducted using virgin PET (v‐PET) and recycled PET (r‐PET) to examine the influence of molecular weight, electric field intensity, polymer ...
Cetin Aka, Aysun Aksit
wiley   +1 more source

The Pseudomonas aeruginosa quorum‐sensing signal molecule, N‐(3‐oxododecanoyl)‐L‐homoserine lactone, inhibits porcine arterial smooth muscle contraction [PDF]

, 1999
Rebecca Lawrence, William Dunn, Barrie W. Bycroft, Miguel Cámara, Siri Ram Chhabra, Paul Williams, V.G. Wilson   +6 more
openalex   +1 more source

Influence of Beta Tricalcium Phosphate Particles on In Vitro Material Degradation and Early Cell Attachment of MC3T3‐E1 Cells on Poly(3‐Hydroxybutyrate)/Poly(3‐Hydroxybutyrate‐Co‐4‐Hydroxybutyrate) Films

Journal of Applied Polymer Science, EarlyView.
Investigation of the influence of beta‐tricalcium phosphate incorporation on the degradation behavior of a PHA blend and MC3T3‐E1 cell attachment. ABSTRACT The influence of beta‐tricalcium phosphate (ß‐TCP) particles on the early cell attachment of MC3T3‐E1 osteoblast precursor cells is investigated on a poly(3‐hydroxybutyrate)/poly(3‐hydroxybutyrate ...
Sabrina Kopf, Elina Kylmäoja, Dan Åkesson, Maria Persson, Mikael Skrifvars   +4 more
wiley   +1 more source

Regulation of quorum sensing in Vibrio harveyi by LuxO and Sigma‐54 [PDF]

, 2000
Brendan N. Lilley, Bonnie L. Bassler
openalex   +1 more source

Effect of Local Population Uncertainty on Cooperation in Bacteria

, 2017
Bacteria populations rely on mechanisms such as quorum sensing to coordinate complex tasks that cannot be achieved by a single bacterium. Quorum sensing is used to measure the local bacteria population density, and it controls cooperation by ensuring ...
Eckford, Andrew W., Fang, Yuting, Makrakis, Dimitrios, Noel, Adam, Yang, Nan   +4 more
core   +1 more source

Solid State Polymerization on Poly(Lactic Acid)‐Based Microcapsules: Process Parameters Adjustment in Order to Design Coumarin‐6 Encapsulation System

Journal of Applied Polymer Science, EarlyView.
This work emphasizes solid state polymerization (SSP) as a modification tool for altering the properties of PLA microcapsules (MCs). Therefore, the SSP process is optimized in order to avoid particle aggregation, and its kinetics is studied. Also, loaded MCs are subjected to SSP, resulting in changing release rate.
Konstantina Chronaki, Anna Lamprinakou, Dimitrios M. Korres, Stamatina Vouyiouka   +3 more
wiley   +1 more source

The Pseudomonas aeruginosa Lectins PA-IL and PA-IIL Are Controlled by Quorum Sensing and by RpoS [PDF]

, 2000
Klaus Winzer, Colin Falconer, N. Garber, Stephen P. Diggle, Miguel Cámara, Paul Williams   +5 more
openalex   +1 more source

Streptomyces‐derived quorum‐sensing systems engineered for adjustable transgene expression in mammalian cells and mice [PDF]

, 2017
Prokaryotic transcriptional regulatory elements have been adopted for controlled expression of cloned genes in mammalian cells and animals, the cornerstone for gene‐function correlations, drug discovery, biopharmaceutical manufacturing as well as ...
Aubel, Dominique, El‐Baba, Marie Daoud, Folcher, Marc, Fussenegger, Martin, Heinzen, Christoph, Jolivet, Benoît, Keller, Bettina, Link, Nils, Schoenmakers, Ronald, Spielmann, Manuela, Séquin, Urs, Thompson, Charles J., van de Wetering, Petra, Weber, Cornelia C., Weber, Wilfried   +14 more
core  

Recycled‐Polystyrene Reinforced Polyvinylidene Fluoride Membranes: Exploring Silicate Surface Modification for Vapor Passage During Saline Water Desalination

Journal of Applied Polymer Science, EarlyView.
An illustration demonstrating the up‐cycling of expanded polystyrene with PVDF for hydrophobic membrane development during membrane distillation. ABSTRACT This work describes developing, characterizing, and evaluating porous hydrophobic membranes for hard groundwater and seawater desalination. The hydrophobic membranes were prepared from polyvinylidene
Ndamulelo N. Phosha, Xolile G. Fuku, Leonard Tijing, Machawe M. Motsa   +3 more
wiley   +1 more source