Gravitational field; Apollo-Soyuz pamphlet no. 4.

Bibliography.

Sun, stars, in between; Apollo-Soyuz pamphlet no. 3.

Bibliography.

X-rays, gamma-rays; Apollo-Soyuz pamphlet no. 2.

Bibliography.

Novels and tales by the Earl of Beaconsfield : with portrait and sketch of his life.

v. 1. Vivian Grey-- v. 2. The young duke. Count Alarcos -- v. 3. Contarini Fleming. The rise of Iskander -- v. 4. Alroy. Ixion in heaven. The infernal marriage. Popanilla -- v. 5. Henrietta Temple -- v. 6. Venetia -- v. 7. Coningsby -- v. 8. Sybil -- v. 9. Tancred -- v. 10. Lothair -- v. 11. Endymion. Memoir of the Earl of Beaconsfield.

The history and topographical survey of the county of Kent. Containing the antient and present state of it, civil and ecclesiastical;

Vol. 13 is a made-up volume containing maps and folded plans.

The works of Francis Beaumont and John Fletcher.

Editors: v. 1, Arnold Glover; v. 2, Arnold Glover and A. R. Waller; v. 3-10, A. R. Waller.

Illustrated portfolio of Reformed churches of western Pennsylvania ...

Mode of access: Internet.

The life of the Marquis of Dufferin and Ava,

Mode of access: Internet.

Polymeric grafting of acrylic acid onto poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Surface functionalization for tissue engineering applications

Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) melt processed disks and solvent cast films were modified by graft co-polyinerization with acrylic acid (AAc) in methanol solution at ambient temperature using gamma irradiation (dose rate of 4.5 kGy/h). To assess the presence of carboxylic acid groups on the surface, reaction with pentafluorophenol was performed prior to X-ray photoelectron spectroscopy analysis. The grafting yield for all samples increased with monomer concentration (2-15%), and for the solvent cast films, it also increased with dose (2-9 kGy). However, the grafting yield of the melt processed disks was largely independent of the radiation dose (2-8 kGy). Toluidine blue was used to stain the modified materials facilitating, visual information about the extent of carboxylic acid functionalization and depth penetration of the grafted copolymer. Covalent linking of glucosamine to the functionalized surface was achieved using carbodimide chemistry verifying that the modified substrates are suitable for biomolecule attachment.

Raman microscopic investigation of paint samples from the Rosalila building, Copan, Honduras

Micro-Raman spectroscopy was applied to the study of multiple layered wall paints from the Rosalila temple, Copan, Honduras, which dates to the Middle Classic period (A.D. 520 to 655). Samples of red, green and grey paint and a thick white overcoating were analysed. The paint pigments have been identified as hematite, celadonite or green earth and a combined carbon/mica mixture. By combining Raman spectroscopy with micro-ATR infrared spectroscopy and environmental scanning electron microscopy (ESEM), a detailed study has been made of the materials and processes used to make the stucco and paints. The use of green earth as a green pigment on Maya buildings has not been reported before. The combination of carbon and muscovite mica to create a reflective paint is also a novel finding.

Measurement of community beliefs about colorectal cancer

Few educational campaigns have focused on bowel cancer, though studies have indicated that members of the community need and want current information about relevant issues. In order to facilitate research in this area, reliable and valid measures of community attitudes are needed. Content validity of a survey instrument was obtained through use of a Delphi process with Directors of Education from the Australia Cancer Council and focus group discussions with informed members of the public. The subsequent survey of community perceptions about colorectal cancer included a broad range of content areas related to the risk of bowel cancer, preventing and coping with bowel cancer and beliefs about susceptibility and severity. The construct validity of these content areas was investigated by use of a factor analysis and confirmation of an association with related predictor variables. Two measures related to personal influence and anticipated coping responses showed favourable psychometric properties, including moderate to high levels of internal consistency and test-retest reliability. A test of the concurrent validity of these measures requires further development of instruments related to colorectal cancer or adaptation of measures from other areas of health research. (C) 2000 Elsevier Science Ltd. All rights reserved.