Methods At the Infectious Disease Hospital in Constanța, between January 2014 and June 2014, urine cultures were performed in patients presenting urinary tract infections. Urine was seeded by loops calibrated technique on Columbia agar with 5% sheep blood and Drigalski agar. To identify the germs we used latex agglutination kits for Gram-positive germs and API galleries (BioMerieux) for Gram-ne...

We study smooth maps from an open subset of a real projective space to a sphere such that all germs of straight lines go to germs of circles (or points). We give a construction of such maps based on representations of Clifford algebras. It provides a complete purely geometric description of Clifford algebras representations in terms of circles. We also describe a connection between our problem ...

AIM This study aims to assess the microbial load of some medicinal plants (Matricaria chamomilla, Achillea millefolium, Ocimum basilicum, Calendula officinalis, Tilia cordata, Hypericum perforatum) commonly used as medicinal teas. MATERIAL AND METHODS A total of 24 samples collected from the local market, as well as from the spontaneous flora of Galati County, were analyzed in terms of the to...

This essay builds on the idea of grouping polar curves 2-variable function germs into clusters. In topological category, one obtains a bijective correspondence between certain partitions quotients two topologically equivalent germs. We explain how this may be refined in Lipschitz category terms associated gradient canyons.

Introduction Good health is as a result of combination of many factors, one of these factors is hand hygiene. The hands are probably the most used body organ. A day barely passes without holding multiple objects with our hands; we greet people, hold money, eat and clean our houses with our hands. It is therefore apparent that our Hands are at a higher exposure to germs than any other part of ou...

Introduction Good health is as a result of combination of many factors, one of these factors is hand hygiene. The hands are probably the most used body organ. A day barely passes without holding multiple objects with our hands; we greet people, hold money, eat and clean our houses with our hands. It is therefore apparent that our Hands are at a higher exposure to germs than any other part of ou...

Hand washing is the most effective way to prevent the spread of communicable disease. The purpose of this double-blind, placebo-controlled study was to assess whether an alcohol-free, instant hand sanitizer containing surfactants, allantoin, and benzalkonium chloride could reduce illness absenteeism in a population of 769 elementary school children and serve as an effective alternative when reg...

In the developing tooth, 1-hydroxyethylidene-1,1-bisphosphonate (HEBP) causes hypoplasia and hypomineralization of enamel and dentine. The present study was undertaken to clarify the effects of HEBP on the formation of dental tissues of tooth germs in an organ culture system. Mandibular first molars from 17.5-day-old mouse embryos were cultured with or without 250 microM HEBP in culture medium....