In this paper, a flame retardant dimethyl-2-(methacryloyloxyethyl) phosphate (DMMEP) was applied to wool fabrics by the graft copolymerization technique initiated with potassium persulfate (KPS) in water media. FTIR and SEM testing were used to explore the grafting evidence on the fiber surface, the SEM results show chemical deposition on the wool fiber surface and the scales could not be seen ...

This study reports the latest research into alpaca and wool fibres. In particular, those properties that have received little attention in research literature have been examined. They include single fibre abrasion and bending fatigue, single fibre tensile properties, as well as resistance to compression behaviour. These properties are important because they affect the softness and pilling prope...

Most of the previous treatment methods for auricular haematoma are inconvenient for both patients and doctors because they are time-consuming and complex and must be performed under sterile conditions. The purpose of this study was to evaluate the effectiveness of a simple compressive method using a dental (silicone) impression material and comparing it with other methods for treatment of auric...

Polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) analysis was used to investigate variation in the ovine KAP6-3 gene (KRTAP6-3) in 383 Merino × Southdown-cross lambs from four sire-lines, and to determine whether this variation affects wool traits. Five PCR-SSCP banding patterns, representing five different nucleotide sequences, were detected, including four prev...

Tomato is one of the main and popular vegetable crops not only in Ukraine, but throughout world. According to Food Agricultural Organization (FAO), tomatoes occupy first place world terms cultivated areas among all vegetables — more than 4 million hectares. In about 93,000 hectares 24% total area under are devoted this culture. With advent high-intensity technologies with use drip irrigation sy...

A quantitative trait loci (QTL) analysis of wool traits from experimental half-sib data of Merino sheep is presented. A total of 617 animals distributed in 10 families were genotyped for 36 microsatellite markers on four ovine chromosomes OAR1, OAR3, OAR4 and OAR11. The markers covering OAR3 and OAR11 were densely spaced, at an average distance of 2.8 and 1.2 cM, respectively. Body weight and w...

Ocular microangiopathic syndrome is the most frequent ophthalmic finding in patients with acquired immunodeficiency syndrome (AIDS). Ocular microvascular changes, including cotton-wool spots, are closely associated with neuroretinal and cognitive deficits in patients infected with the human immunodeficiency virus type 1 (HIV-1). Cell adhesion has become an important pathogenetic concept in infe...

Insulation materials decrease the final energy consumption of buildings. In Germany, fossil and mineral insulations dominate market despite numerous life cycle assessments (LCAs) showing that bio-based can offer environmental benefits. Evaluating results such LCAs is, however, complex due to a lack comparability or costs considered. The objective this study is comparing under equal conditions i...

Miniaturized growth systems for heterogeneous culture collections are not only attractive in reducing demands for incubation space and medium but also in making the parallel handling of large numbers of strains more practicable. We report here on the optimization of oxygen transfer rates in deep-well microtiter plates and the development of a replication system allowing the simultaneous and rep...