The present study investigated the characteristics of diclofenac diethylammonium-containing NLC as function ratio glyceryl monostearate (GMS) and caprylic acid (mygliol 80) 65:35; 75:25 85:15. There were three formulas composition each formula diethylammonium 1.16%; with (65:35; 85:15); Tween 80 5%; phosphate buffer pH 6.0 ± 0.1 dispersion medium. result showed that had different characteristic...

In recent time, there is a major concern about antibiotic resistance displayed by some pathogenic microorganisms and this had involved a continuous search for natural antimicrobial products. The phytochemistry as well as antimicrobial activity of extracts obtained from Lenzites quercina was investigated. The extracts and purified fractions were, respectively, tested against indicator organisms ...

BACKGROUND Cutaneous leishmaniasis is one of the most important parasitic diseases in humans. In this disease, one of the responsible organisms is Leishmania major, which is transmitted by sandfly vector. There are specific differences in biochemical profiles and metabolite pathways in logarithmic and stationary phases of Leishmania parasites. In the present study, 1H NMR spectroscopy was used ...

N-acetyltryptophan (AT) and caprylic acid (Cap) are known to suppress the heat-induced aggregation of serum albumins. In this study, we examined the commonality of AT and Cap on the protein aggregation using hen egg-white lysozyme, ovalbumin, and bovine γ-globulin (BGG), as well as bovine and human serum albumin. AT and Cap as additives increased the unfolding temperatures of human and bovine a...

Caprylic acid (CA) as model reactant was selectively reduced in a flow-through reactor in hydrogen stream at 21 bar total pressure and 240-360 °C over alumina loaded with the adjacent Co, Ni, Cu host and In guest metals. The main target of this research is the recognition of efficient cobalt catalysts for carboxylic group hydroconversion compared to more familiar nickel and copper composites. T...

Novel mono-substituted carbohydrate fatty acid (CFA) esters and ethers were investigated for their antibacterial activity against a range of pathogenic and spoilage bacteria focussing on Listeria monocytogenes. Carbohydrate derivatives with structural differences enable comparative studies on the structure/activity relationship for antimicrobial efficacy and mechanism of action. The antimicrobi...

Lipid-binding proteins exhibit important functions in lipid transport, cellular signaling, gene transcription, and cytoprotection. Their functional analogues in nematodes are nematode polyprotein allergens/antigens and fatty acid and retinoid-binding proteins. This work describes a novel 55-kDa protein, Ag-lbp55, purified from the parasitic nematode Ascaridia galli. By direct N-terminal sequenc...