This position paper is an attempt to enumerate and substantiate a number of key features, which, we believe, should be part of an expressive rule-based language to support the Semantic Web. This list of desiderata is based on our experience with the implementation and use of the FLORA-2 system [11, 31] as well as on our work on the languages for Semantic Web Services as part of the SWSL (http:/...

We assessed changes in phylogenetic diversity of angiosperm flora on six oceanic islands located in the southeastern Pacific Ocean, by comparing flora from two periods: the pre-European colonization of islands and current times. We hypothesize that, in the time between these periods, extinction of local plant species and addition of exotic plants modified phylogenetic-α-diversity at different l...

A study was performed to identify epidemiological factors such as age, race, sex, and time of culture that might influence the ability of the normal pharyngeal flora to interfere with growth of group A streptococci. From March 1974 through February 1975, throat swabs were obtained from 952 individuals. Cultures were assayed by an agar overlay procedure for the presence of bacteria capable of in...

The normal bacterial flora contains antibiotic resistance genes to various degrees, even in individuals with no history of exposure to commercially prepared antibiotics. Several factors seem to increase the number of antibiotic-resistant bacteria in feces. One important factor is the exposure of the intestinal flora to antibacterial drugs. Antibiotics used as feed additives seem to play an impo...

Microbial flora from the right eye conjunctival sac of 84 consecutively presenting contact lens patients were compared with cultures from both surfaces of their lens after aseptic removal and with the flora of their storage cases. Similar results were obtained from contact lens and conjunctival cultures of each individual; however, there was no correlation between storage case isolates and lens...

OBJECTIVE To determine the best method of identifying core tonsillar flora. STUDY DESIGN Quasi-experimental study. PLACE AND DURATION OF STUDY ENT Department, Combined Military Hospital, Lahore, from September 2013 to October 2015. METHODOLOGY Eighty-seven patients of recurrent tonsillitis undergoing tonsillectomy were included. All the patients, after being anaesthetised, had surface swa...

OBJECTIVE To evaluate levels of proinflammatory cytokines and sialidase activity in aerobic vaginitis (AV) in relation to normal vaginal flora and bacterial vaginosis (BV). STUDY DESIGN In this cross-sectional study, a total of 682 consecutive non-pregnant women attending the gynecology service were assessed and 408 women were included. Vaginal rinsing samples were collected from 223 women wi...