Results 131 to 140 of about 161,501 (364)
Improved Gold Nanoprobes for Detection of Single Nucleotide Polymorphisms: The Influence of Size
Particle &Particle Systems Characterization, Volume 39, Issue 12, December 2022., 2022 Unique plasmonic properties of gold nanoparticles (AuNPs) are used for detection of a single nucleotide polymorphism related to lactose intolerance. Assays based on 20 nm and 35 nm AuNPs functionalized with specific oligonucleotide probes are compared and found that 35 nm AuNPs allow a reduction of 80% and 48% in the amount of gold and oligonucleotide ...
Maria Enea +7 more
wiley +1 more source
ChemSusChem, Accepted Article.In the last decade, phloretin (PHL) has attracted increasing attention due to its remarkable biological properties, including antimicrobial, antidiabetic, cardioprotective, anti‐inflammatory, immunomodulatory and antioxidant effects, becoming a leading ingredient in the cosmetic sector.
Colacicco Agostina +6 more
wiley +1 more source
Colloidal Polyelectrolyte Complexes from Hyaluronic Acid: Preparation and Biomedical Applications
Small, Volume 18, Issue 51, December 22, 2022., 2022 Hyaluronic acid (HA) is a very promising polysaccharide for biomedical applications. This review provides a comprehensive overview of the development of nanoparticulate systems by HA‐based polyelectrolyte complexation. The main achievements and applications for the delivery of active substances or the construction of multifunctional platforms are ...
Huu Van Le, Didier Le Cerf
wiley +1 more source
The Critical Effect of Hydration on the Resonant Signatures of THz Biospectroscopy [PDF]
arXiv, 2018 Here we present an original study of the effect of hydration on Terahertz absorption signatures in biomolecular (lactose monohydrate and biotin) and bioparticles( Bacillus thuringiensis and Bacillus cereus spores). We observe "read-shift" in center frequency with increasing hydration in all samples, consistent with Lorentzian-oscillator behavior.
arxiv
The LuxS Based Quorum Sensing Governs Lactose Induced Biofilm Formation by Bacillus subtilis
Frontiers in Microbiology, 2016 Bacillus species present a major concern in the dairy industry as they can form biofilms in pipelines and on surfaces of equipment and machinery used in the entire line of production. These biofilms represent a continuous hygienic problem and can lead to
Danielle Duanis-Assaf +3 more
semanticscholar +1 more source
Undernourished Children and Milk Lactose
Food and Nutrition Bulletin, 2016 Background: Lactose is an important energy source in young mammals, and in fully breast-fed human infants, it constitutes around 40% of the total daily energy intake. The role of lactose in feeding of undernourished infants and young children is not well
B. Grenov +7 more
semanticscholar +1 more source
The Particle Design of Cellulose and the Other Excipients for a Directly Compressible Filler-Binder
KONA Powder and Particle Journal, 2014 Cellulose and saccharide are commonly used filler-binder. This summary refers to the technology for high performance filler-binder of direct compression, using these two materials. In case of saccharide filler-binder,
Hiroto Miyamoto
doaj +1 more source
Dynamic modeling of gene expression in prokaryotes: application to glucose-lactose diauxie in Escherichia coli [PDF]
arXiv, 2011 Coexpression of genes or, more generally, similarity in the expression profiles poses an unsurmountable obstacle to inferring the gene regulatory network (GRN) based solely on data from DNA microarray time series. Clustering of genes with similar expression profiles allows for a course-grained view of the GRN and a probabilistic determination of the ...
arxiv
Contactless Conductivity Detection for Capillary Electrophoresis—Developments From 2020 to 2024
ELECTROPHORESIS, EarlyView.ABSTRACT The review covering the development of capillary electrophoresis with capacitively coupled contactless conductivity detection from 2020 to 2024 is the latest in a series going back to 2004. The article considers applications employing conventional capillaries and planar lab‐on‐chip devices as well as fundamental and technical developments of ...
Peter C. Hauser, Pavel Kubáň
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2015 The Niemann–Pick type C disease (NPC) is one of inherited lysosomal storage disorders, emerges the accumulation of unesterified cholesterol in endolysosomes.
Keiichi Motoyama +9 more
doaj +1 more source