The Durham household book or, The accounts of the bursar of the monastery of Durham. From Pentecost 1530 to Pentecost 1534.

Includes indexes.

Saint Anselm /

Mode of access: Internet.

The book of other rites and ceremonies of the Church.

"Compiled and arranged by a devoted Priest of the American Church."--Commendatory, p. [4], signed by Isaac Lea Nicholson, Bishop of Milwaukee.

St. Paul and Protestantism : with an essay on Puritanism and the Church of England : and last essays on church and religion /

Mode of access: Internet.

Legends of the Madonna, as represented in the fine arts. : Forming the thrird series of Sacred and legendary art. /

Mode of access: Internet.

The Brothers of Holy Cross /

Mode of access: Internet.

A contemporary narrative of the proceedings against Dame Alice Kyteler, prosecuted for sorcery in 1324 /

Printed from Harleian ms., no. 641. cf. Introd.

The supremacy of Holy Scripture. Four lectures composed for delivery before the University of Oxford, in Lent and Easter terms 1847, at the lecture founded by the Rev. John Bampton ... To which are added, two sermons on the influences of the Holy Spirit, preached before the University on Whitsunday, 1845.

Mode of access: Internet.

Life and letters of John Bacchus Dykes, M.A., MUS. DOC., vicar of St. Oswald's, Durham.

"The work of a sister and niece of Dr. Dykes, who do not wish their names to be published." Appendix I: The bishop of Durham and the vicar of S. Oswald's. From the Durham county advertiser of Friday, July 25, 1873. App. II. Dr. Dykes' published hymn-tunes.

St. Paul and Protestantism, with an essay on Puritanism and the Church of England,

Mode of access: Internet.

Lectura Romana in primum Sententiarum Petri Lombardi /

Includes bibliographical references (p. [208]-211) and indexes.

A sketch of the life and mission of St. Benedict /

Mode of access: Internet.

Historical memorials of Canterbury /

Includes index.

Molecular investigation of the microbial populations of the pink sugarcane mealybug, Saccharicoccus sacchari

In an attempt to better understand the microbial diversity and endosymbiotic microbiota of the pink sugarcane mealybug (PSMB) Saccharicoccus sacchari Cockerell (Homoptera: Pseudococcidae), culture-independent approaches, namely PCR, a 16S rDNA clone library, and temperature gradient gel electrophoresis (TGGE) were used. Previous work has indicated that the acetic acid bacteria Gluconacetobacter sacchari, Gluconacetobacter diazotrophicus, and Gluconacetobacter liquefaciens represent only a small proportion of the microbial community of the PSMB. These findings were supported in this study by TGGE, where no bands representing G. sacchari, G. diazotrophicus, and G. liquefaciens on the acrylamide gel could be observed following electrophoresis, and by a 16S rDNA clone library study, where no clones with the sequence of an acetic acid bacterium were found. Instead, TGGE revealed that the mealybug microbial community was dominated by beta- and gamma-Proteobacteria. The dominant band in TGGE gels found in a majority of the mealybug samples was most similar, according to BLAST analysis, to the beta-symbiont of the craw mealybug Antonina crawii and to Candidatus Tremblaya princeps, an endosymbiont from the mealybug Paracoccus nothofagicola. The sequences of other dominant bands were identified as gamma-Proteobacteria, and were most closely related to uncultured bacterial clones obtained from soil samples. Mealybugs collected from different areas in Queensland, Australia, were found to produce similar TGGE profiles, although there were a few exceptions. A 16S rDNA clone library based on DNA extracted from a mealybug collected from sugarcane in the Burdekin region in Queensland, Australia, indicated very low levels of diversity among mealybug microbial populations. All sequenced clones were most closely related to the same members of the gamma-Proteobacteria, according to BLAST analysis.

Assessment of physical and hydrological properties of biological soil crusts using x-ray microtomography and modelling

Biological soil crusts (BSCs) are formed by aggregates of soil particles and communities of microbial organisms and are common in all drylands. The role of BSCs on infiltration remains uncertain due to the lack of data on their role in affecting soil physical properties such as porosity and structure. Quantitative assessment of these properties is primarily hindered by the fragile nature of the crusts. Here we show how the use of a combination of non-destructive imaging X-ray microtomography (XMT) and Lattice Boltzmann method (LBM) enables quantification of key soil physical parameters and the modeling of water flow through BSCs samples from Kalahari Sands, Botswana. We quantify porosity and flow changes as a result of mechanical disturbance of such a fragile cyanobacteria-dominated crust. Results show significant variations in porosity between different types of crusts and how they affect the flow and that disturbance of a cyanobacteria-dominated crust results in the breakdown of larger pore spaces and reduces flow rates through the surface layer. We conclude that the XMT–LBM approach is well suited for study of fragile surface crust samples where physical and hydraulic properties cannot be easily quantified using conventional methods.