Cassell's new biographical dictionary : containing memoirs of the most eminent men and women of all ages and countries.

Mode of access: Internet.

The patent laws of all nations.

v.1. Algeria-Turkey.--v.2. United States--Wurtemberg. International convention.

Cassell's new biographical dictionary : containing memoirs of the most eminent men and women of all ages and countries.

Mode of access: Internet.

A pocket botanical dictionary, comprising the names, history, and culture of all plants known in Britain; with a full explanation of technical terms.

Mode of access: Internet.

The potamogetons (pond weeds) of the British Isles, with descriptions of all the species, varieties and hybrids,

Issued in 15 parts, 1898-1915.

The boy's own book. A complete encyclopedia of all the diversions, athletic, scientific, and recreative of boyhood and youth ...

Contains added engr. t.-p.

Aircraft and the law : a survey of the rights, duties and liabilities of all persons concerned with aircraft operation, and the interest of the general public in connection therewith /

Mode of access: Internet.

Benefits of all work and no play: The relationship between neuroticism and performance as a function of resource allocation

The authors evaluate a model suggesting that the performance of highly neurotic individuals, relative to their stable counterparts, is more strongly influenced by factors relating to the allocation of attentional resources. First, an air traffic control simulation was used to examine the interaction between effort intensity and scores on the Anxiety subscale of Eysenck Personality Profiler Neuroticism in the prediction of task performance. Overall effort intensity enhanced performance for highly anxious individuals more so than for individuals with low anxiety. Second, a longitudinal field study was used to examine the interaction between office busyness and Eysenck Personality Inventory Neuroticism in the prediction of telesales performance. Changes in office busyness were associated with greater performance improvements for highly neurotic individuals compared with less neurotic individuals. These studies suggest that highly neurotic individuals outperform their stable counterparts in a busy work environment or if they are expending a high level of effort.

Particle number emissions and source signatures of an industrial facility

The work presented was conducted within the scope of a larger study investigating impacts of the Stuart Oil Shale project, a facility operating to the north of the industrial city of Gladstone, Australia. The aims of the investigations were threefold: (a) the identification of the plant signatures in terms of particle size distributions in the submicrometer range (13-830 nm) through stack measurements, (b) exploring the applicability of these signatures in tracing the source contributions at locations of interest, at a distance from the plant, and (c) assessing the contribution of the plant to the total particle number concentration at locations of interest. The stack measurements conducted for three different conditions of plant operation showed that the particle size distributions were bimodal with average modal count median diameters (CMDs) of 24 (SD 4) and 52 (SD 9) nm. The average of all the particle size distributions recorded within the plant sector at a site located 4.5 km from the plant, over the sampling period when the plant was operating, also showed a bimodal distribution. The modal CMDs in this case were 27 and 50 nm, similar to those at the stack. This bimodal size distribution is distinct from the size distribution of the most common ambient anthropogenic emission source, which is vehicle emissions, and can be considered as a signature of this source. The average contribution of the plant (for plant sector winds) was estimated to be (10.0 +/- 3.8) x 10(2) particles cm(-3) and constituted approximately a 50% increase over the local particle ambient concentration for plant sector winds. This increase in particle number concentration compared to the local background concentration, while high compared to the clean environment concentration, is not significant when compared to concentrations generally encountered in the urban environment of Brisbane.

The effects of sway velocity on the triceps surae H-reflex during quiet standing

We have previously observed a change in the magnitude of the soleus (SOL) and medial gastrocnemius (MG) H-reflexes during different sway positions of quiet standing. The purpose of the present study was to extend the earlier finding by examining whether the SOL and MG H-reflexes are additionally influenced by the velocity of sway, i.e., whether the body is swaying in either the forward or backward direction. Five healthy subjects participated in the study. The mean position of the centre of pressure (COP) in the antero-posterior direction was determined while the subject stood quietly on a force plate for 60 s. In contrast to the earlier study, where the H-reflex was tested at the outermost positions of sway (±6 mm from the baseline mean), the current study elicited a SOL and MG H-reflex as the COP passed through the mean position of sway. This resulted in two sway conditions, where the position of the COP was the same but the sway velocity was different (10 mm s-1 forward and 10 mm s-1 backward). During the forward as compared to the backward velocity condition, there was a 20% and 25% increase in the amplitude of the H-reflex for the SOL and MG muscles, respectively, while the size of their respective background activities were the same. SOL and MG M-waves, as well as the level of background activity from the antagonist (tibialis anterior), were not different between the two sway conditions and thus cannot account for the observed changes to the amplitude of the H-reflexes. It can be concluded from these results that the direction (velocity) of sway has the ability to influence the size of the SOL and MG H-reflexes. The facilitation of the SOL and MG H-reflexes observed while swaying forward may be due to a reduction in presynaptic inhibition or an improvement in Ia synaptic efficacy brought about by changes in muscle length.