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Phylogenetic analysis of group i marine archaeal rrna sequences emphasizes the hidden diversity within the primary group archaea
(The Royal Society, 1997-11-22)
Archaea form one of the three primary groups of extant life and are commonly associated with the extreme environments which many of their members inhabit. Currently, the Archaea are classified into two kingdoms, Crenarchaeota ...
Structure and conserved characteristics ofcampylobacter jejunilipopolysaccharides
(Oxford University Press (OUP), 1997-12-01)
The lipid A component of Campylobacter jejuni lipopolysaccharides (LPSs) contains the same architectural principle as that found in other bacterial species; however, unlike the case with other bacterial species, the lipid ...
Effect of the introduction of a financial incentive for fee-paying a&e attenders to consult their general practitioner before attending the a&e department
(Oxford University Press (OUP), 1997-10-01)
Background. The Health (Out-Patient Charges) Regulations 1994 were designed to encourage those Irish patients liable for their own health care costs to attend their GP before their local Accident and Emergency (A&E) ...
Structural characterization of the lipid a component of helicobacter pylori rough- and smooth-form lipopolysaccharides.
(American Society for Microbiology, 1997-10-01)
The chemical structure of free lipid A isolated from rough-and smooth-form lipopolysaccharides (R-LPS and S-LPS, respectively) of the human gastroduodenal pathogen Helicobacter pylori was elucidated by compositional and ...
Improved efficiency for primer extension by using a long, highly-labeled primer generated from immobilized single-stranded dna templates
(Oxford University Press (OUP), 1997-04-01)
Primer extension is one of the most common methods used to measure the amount and size of RNAs. We demonstrate that the sensitivity and the specificity of this method are improved considerably by using a highly-labeled ...
Nonlinear first-order initial and periodic problems in banach spaces
(Elsevier BV, 1997-07-01)
In this paper, we establish some existence results for periodic and initial value problems for first-order ordinary differential equations in Banach space, where the right member f has a decomposition f = g + h with g and ...
Eating patterns and factors influencing likely change in the workplace in ireland
(Oxford University Press (OUP), 1997-09-01)
The main aim of this study was to obtain a profile of the dietary behaviors of workers and to explore possible barriers to change. A self-administered, questionnaire was completed by 2528 people employed in seven work-sites ...
Fashion consciousness as a social influence on lifestyle behaviour in young irish adults
(Oxford University Press (OUP), 1997-06-01)
The influence of changing fashion as portrayed in the various media is an important potential influence on health-related behaviours, particularly in adolescence when peer pressure is reportedly strong. Such health behaviours ...
System architecture and implementation of a cebus/internet gateway
(Institute of Electrical and Electronics Engineers (IEEE), 1997-01-01)
Class structures and an object-oriented software framework to facilitate Internet access to CEBus networks are described. The Internet/CEBus Gateway consists of a server application and dynamic data structures which provide ...
Fluorescence in situ hybridization studies on the sex chromosome constitution of human sperm
(Informa UK Limited, 1997-01-01)
More males are conceived than females and more males are born as a result of in vitro fertilization (IVF) and donor insemination procedures. All donor sperm samples are frozen for a minimum of 6 months before they are used. ...