The vertical distribution of Eucalanus elongatus in the San Diego region during 1909,

Mode of access: Internet.

Communist outlets for the distribution of Soviet propaganda in the United States. Hearings before the Committee on Un-American activities, House of Representatives, Eigh;ty-seventh Congress, second session.

Hearings held May 9-July 12, 1962.

Special study of alternative funding formulas for the distribution of community grants-in-aid : report to the General Assembly pursuant to Public act 86-1013.

"May 1, 1990."

Florula cestrica : an essay towards a catalogue of the phænogamous plants, native and naturalized, growing in the vicinity of the borough of West-Chester, in Chester County, Pennsylvania ... To which is subjoined an Appendix of the useful cultivated plants of the same district /

"Abbreviations and references": p. [viii]

A synopsis of British plants, in Mr. Ray's method, with their characters, descriptions, places of growth, time of flowering, and physical virtues. Together with a botanical dictionary.

Mode of access: Internet.

A botanical description of British plants in the midland counties, particularly of those in the neighbourhood of Alcester; with occasional notes and observations; to which is prefixed a short introduction to the study of botany, and the knowledge of the principal natural orders /

Plates in vol. 1-2 from James Sowerby,s "English botany".

An Act to provide for the sale of the clergy reserves in the province of Canada and for the distribution of the proceeds thereof. And, An Act to make provision for the management of the temporalities of the United Church of England and Ireland, in this province, and for other purposes therein mentioned, &c., &c., &c. microform

Reproduction of original in: Library of the Public Archives of Canada.

Taxation and the distribution of wealth; studies in the economic, ethical, and practical relations of fiscal systems to social organization,

"Authors, editions, and sources quoted": p. 665-671.

Distribution of insect pests in cottonfields

Mode of access: Internet.

Insects associated with wild plants in Europe and the Middle East : biological control of weeds surveys /

Includes index.

The distribution of contact pressures in the rolling of metals

"This paper is an analysis of the data contained in a report of the ASME Research Committee on Plastic Flow of Metals entitled Rolling of metals."

The regional distribution of fixed capital in the U.S.S.R. /

Mode of access: Internet.

Distribution of calcium phosphate in the exoskeleton of larval Exeretonevra angustifrons Hardy (Diptera : Xylophagidae)

Distribution and organisation of the mineral, amorphous calcium phosphate (ACP), has been investigated in the exoskeleton of the xylophagid fly larva Exeretonevra angustifrons Hardy. While head capsule and anal plate are smooth with a thin epicuticle, the epicuticle of the body is thicker and shows unusual micro-architecture comprised of minute hemispherical (dome-shaped) protrusions. Electron microprobe analysis and energy dispersive spectroscopy revealed heterogeneity of mineral elements across body cuticle and a concentration of ACP in the epicuticle, especially associated with the hemispherical structures. Further imaging and analysis showed the bulk of the ACP to be present in nano-sized granules. It is hypothesised that the specific distribution of ACP may enhance cuticular hardness or durability without reducing flexibility. (c) 2004 Elsevier Ltd. All rights reserved.

The distribution of Tannerella forsythia in an adolescent and adult population

Background: The fact that Tannerella forsythia, an important periopathogen, is difficult to cultivate from mixed infections has impeded precise estimates of its distribution within a given population. In order to discern T. forsythia alone from the mixed infection of plaque, the use of sensitive 16S ribosomal RNA based polymerase chain reaction (PCR) detection is necessary. Objectives: The aim of the present study was to determine the distribution of T. forsythia in an adult and in an adolescent population. Materials and methods: Subgingival plaque samples were obtained from 498 Australian adults and from 228 adolescent subjects from Manchester, UK. Tannerella forsythia was detected using PCR and confirmed by restriction analysis. Semi-quantitation of the organisms was carried out using two specific primers of differing sensitivities. Results: In the adolescent population, 25% were found to carry T. forsythia, albeit in relatively low numbers. In the adult population, a total of 37.8% and 11% were found to carry the organism with primer 2 and primer 1, respectively, suggesting that around 27% had between 10(3) and 10(7) organisms. Although there was an apparent increased proportion of T. forsythia positive subjects in those aged >= 50 years, this was not statistical significant. However, T. forsythia positive male smokers showed increased disease severity compared with T. forsythia negative subjects. Conclusion: This study has shown that at least 25% of the adolescent population carry low numbers of T. forsythia, whereas at least 37% of adults carry the organism, with some 11% having relatively high numbers. The relationship between T. forsythia and disease progression in these populations, however, remains to be determined.