lauric acid/dental caries

Weanling rats were given high-sucrose cariogenic diets containing 2 per cent lauric acid, linoleic acid, nonanoic acid or monolaurin. Plaque accumulation was determined on the incisors of half the animals during only the last 3 days of the study and on the remaining animals at the conclusion of a

Streptomyces avermitilis is an actinobacterium known to produce clinically useful macrolides including avermectins. CYP107L2 from S. avermitilis shares a high sequence similarity with the PikC (CYP107L1) from S. venezuelae. To elucidate the structural features of CYP107L2, we conducted biochemical

1,4,10,13-Tetrathia-7,16-diazacyclooctadecane (ATCO) and its binary extraction system containing lauric acid were studied extensively as extractants of lanthanide (M(3+)=La(3+), Ce(3+), Pr(3+), Nd(3+), Sm(3+), Eu(3+) and Gd(3+)) in 1,2-dichloroethane solution. The percentage extraction of Ce(3+) and

The correlation between the structural characteristics and the wetting of anodized aluminum oxide (AAO) surfaces with large pore sizes (>100 nm) is discussed. The roughness-induced wettability is systematically examined for oxide films grown by a two-step, high-field anodization in phosphoric acid

Side chain mobility, accessibility, and backbone motion were studied by site-directed spin labeling of sequential cysteine mutants of the G strand in tear lipocalins (TL). A nitroxide scan between residues 98 and 105 revealed the alternating periodicity of mobility and accessibility to NiEDDA and

Bovine β-lactoglobulin (βlg) is able to recognize a wide variety of hydrophobic ligands. Although binding promiscuity is characteristic of highly hydrophobic interactions, the structural plasticity of the βlg binding cavity entrance seems to be crucial for the interaction with polar moieties of

The role of lauric acid (LAH) in the transport of copper(II) through a permeation liquid membrane (PLM) comprising 1,10-didecyldiaza-18-crown-6 (22DD) and lauric acid (ratio 1:1) in 1:1 v/v toluene/phenylhexane has been investigated by determining the stoichiometry of metal extraction and of the

Human C8 is one of five components of the cytolytic membrane attack complex of complement. It contains three subunits (C8alpha, C8beta, C8gamma) arranged as a disulfide-linked C8alpha-gamma heterodimer that is noncovalently associated with C8beta. C8gamma has the distinction of being the only

Both increased cell proliferation and "altered" CYP gene expression are prominent phenomena associated with liver tumor promotion by nongenotoxic carcinogen treatment. To further characterize these two responses, groups of rats were kept on powdered rat chow diet containing 0.05% phenobarbital (PB)

Towards defining the function of Arabidopsis thaliana fatty acid hydroxylases, five members of the CYP86A subfamily have been heterologously expressed in baculovirus-infected Sf9 cells and tested for their ability to bind a range of fatty acids including unsubstituted (lauric acid (C12:0) and oleic

Selenite, one of the inorganic forms of selenium, is emerging as an attractive chemotherapeutic agent owing to its selectivity in eradicating cancer cells. Here we demonstrate a new formulation of nanomedicine based on selenous acid, which is mixed with lauric acid (a phase-change material with a

The efficacy of several fatty acids as antimicrobial, antiplaque, and anticaries agents, as well as their ability to inhibit hydroxyapatite dissolution were examined. All effectively inhibited bacterial growth. Lauric, linoleic, and oleic acids decreased plaque formation and lauric acid inhibited

Background: Streptococcus mutans and Streptococcus sanguinis are Gram-positive bacteria that cause dental caries. The MurA enzyme is a catalyst in the formation of peptidoglycan in the bacterial cell wall making it ideal as an

Complex formations between debranched waxy rice starch (DBS) and fatty acids (FA) of different hydrocarbon chain lengths (8:0, 10:0, 12:0, 14:0, 16:0, and 18:0) were studied in an aqueous solution by measuring the blue colour stained with iodine. The objective of this study was to understand the

OBJECTIVE This study assessed the antibacterial activity of short-, medium-, and long-chain fatty acids against various oral microorganisms. METHODS The short-chain fatty acids [formic acid (C1), acetic acid (C2), propionic acid (C3), butyric acid (C4), isobutyric acid (C4), isovaleric acid (C5),