6,937 research outputs found
Peter B. Maling, Christchurch, New Zealand [picture] /
No full textTitle devised from compactus card.; Inscriptions: "Peter B. Maling. Photograph for reference"--On compactus card, "Print U/1633 11535"--In pencil on verso; photographers stamp.; Rex Nan Kivell Collection NK11535.; Also available online http://nla.gov.au/nla.pic-vn6093270. Dr Peter B. Maling is a New Zealand author and historian. He was a friend and correspondent of Rex Nan Kivell
Influences of host community characteristics on Borrelia burgdorferi infection prevalence in Blacklegged ticks
No full textLyme disease is a major vector-borne bacterial disease in the USA. The disease is caused by Borrelia burgdorferi, and transmitted among hosts and humans, primarily by blacklegged ticks (Ixodes scapularis). The ~25 B. burgdorferi genotypes, based on genotypic variation of their outer surface protein C (ospC), can be phenotypically separated as strains that primarily cause human diseases – human invasive strains (HIS) – or those that rarely do – and are non-randomly associated with host species. The goal of this study was to examine the extent to which phenotypic outcomes of B. burgdorferi could be explained by the host communities fed upon by blacklegged ticks. In 2006 and 2009, we determined the host community composition based on abundance estimates of the vertebrate hosts, and collected host-seeking nymphal ticks in 2007 and 2010 to determine the ospC genotypes within infected ticks. We regressed instances of B. burgdorferi phenotypes on site-specific characteristics of host communities by constructing Bayesian hierarchical models that properly handled missing data. The models provided quantitative support for the relevance of host composition on Lyme disease risk pertaining to B. burgdorferi prevalence (i.e., overall nymphal infection prevalence, or NIPAll) and HIS prevalence among the infected ticks (NIPHIS). In 2006, we found positive associations of the relative abundances of mice, of chipmunks, and of shrews with NIPAll. We also found positive associations of NIPHIS with shrews, and with host community diversity (H’), but negative associations with mice, and with chipmunks. In 2009, the relative abundance of mice showed a positive association with NIPAll, whereas the relative abundance of shrews and of H’ showed a negative association. With NIPHIS, only H’ showed a positive association, whereas the relative abundances of mice, of chipmunks, and of shrews, had negative associations. Our study highlights the variability between two years in the effects of host composition on B. burgdorferi genotypes. More importantly, our results highlight how disease risk inference, based on the role of host community, changes when we examine risk overall or at the phenotypic level. Long-term studies will be necessary to detect any consistent effects of host community composition on genotypic variation in the Lyme disease spirochetes
Zechariah 9-14 as the substructure of 1 Peter’s eschatological program
No full textThe principal aim of this study is to discern what has shaped the author of 1 Peter to regard Christian suffering as a necessary (1.6) and to-be-expected (4.12) component of faithful allegiance to Jesus Christ. Most research regarding suffering in 1 Peter has limited the scope of inquiry to two particular aspects—its cause and nature, and the strategies that the author of 1 Peter employs in order to enable his addressees to respond in faithfulness. There remains, however, the need for a comprehensive explanation for the source that has generated 1 Peter’s theology of Christian suffering. If Jesus truly is the Christ, God’s chosen redemptive agent who has come to restore God’s people, then how can it be that Christian suffering is a necessary part of discipleship after his coming, death and resurrection? What led the author of 1 Peter to such a startling conclusion, which seems to runs against the grain of the eschatological hopes and expectations of Jewish restoration ideology?
This thesis analyzes the appropriation of shepherd and fiery trials imagery,
and argues that the author of 1 Peter is dependent upon Zechariah 9-14 for his
theology of Christian suffering. Said in another way, the eschatological program of
Zechariah 9-14, read through the lens of the Gospel, functions as the substructure
for 1 Peter’s eschatology and thus its theology of Christian suffering.
In support of this hypothesis, this study highlights the fact that Zechariah 9-
14 was available and appropriated in early Christianity, in particular in the Passion
Narrative tradition; that the shepherd imagery of 1 Pet 2.25 is best understood
within the milieu of the Passion Narrative tradition, and that it alludes to the
eschatological program of Zechariah 9-14; that the fiery trials imagery found in 1
Peter 1.6-7 and 1 Pet 4.12 is distinct from that which we find in Greco-Roman and OT
wisdom sources, and that it shares exclusive parallels with some unique features of
the eschatological program of Zechariah 9-14; that Zechariah 9-14 offers a more
satisfying explanation for the modification of Isa 11.2 in 1 Pet 4.14, the transition
from 4.12-19 to 5.1-4, why Peter has oriented his letter with the term διασπορά,
and why he has described his addresses as οἶκος τοῦ θεοῦ; and finally that 1 Peter
contains an implicit foundational narrative that shares distinct parallels with the
eschatological program of Zechariah 9-14.
We can conclude that 1 Peter offers a unique vista into the way in which at
least one early Christian witness came to understand and to communicate the fact
that Christian suffering was a necessary feature of faithful allegiance to Jesus Christ
Peter Kean to Susan Niemcewicz August 9, 1809
No full textPeter Kean wrote from Albany, New York to Susan Niemcewicz in Elizabethtown, New Jersey. After a most charming ride with Mrs. Banyer, Mr. Ridley, Sally Jay, and Susan Livingston, Susan’s letter together with Papa’s arrived as if to crown the happiness of the day. Thanked Susan for the assurances and good advice. It was important to Peter to know Susan’s reasons for him not reposing confidence in Mrs. Bz. As the confidence originated on the part of Sally Jay and she said she would consult her on the subject. Mrs. B. had in a measure become the only organ by which Peter could discover Sally’s thoughts as it respected the object he most earnestly desired to obtain. Peter discovered no change of sentiments and relied upon the bounty and goodness of God. Susan said she was reading Seneca and Peter claimed that while he was a charming and beautiful author, he was a pagan and not too fit a source to derive the precepts of true wisdom. Tom Grimké passed through Albany on his way to Balltown and informed Peter that he left his father’s family well and that Colonel Shubrick had not yet commenced the suit, neither had anything been done by Mr. B about the Paris Island Land.
People mentioned: Mrs. Banyer, Mr. Ridley, Sarah Louisa Jay (1792-1818), Susan Livingston, Mrs. B., Thomas Smith Grimké (1786-1834), and Colonel Shubrick.https://digitalcommons.kean.edu/lhc_1800s/1493/thumbnail.jp
Tales of the Hoy [electronic resource] : interspersed with song, ode, and dialogue. By Peter Pindar, Esq.
No full textPeter Pindar = John Wolcot.Verse.On p. 64: "End of Part I.".Price from imprint: price three shillings. N. B. An clegant Engraving of the Author is prefixed to each Number, (entered at Stationers-Hall.At foot of titlepage: "N.B. An elegant engraving of the author is prefixed to each number"Electronic reproduction.English Short Title Catalog,Reproduction of original from British Library
Extending the SHEBA Propagation Model to reduce parameter-related uncertainties
No full textTyt. z nagłówka.Pozostali autorzy artykułu: Brian Coghlan, Eamonn Kenny, Peter Gallagher, David Pérez-Suárez.Bibliogr. s. 271.Heliophysics is the branch of physics that investigates the interactions and correlation of different events across the Solar System. The mathematical models that describe and predict how physical events move across the solar system (ie. Propagation Models ) are of great relevance. These models depend on parameters that users must set, hence the ability to correctly set the values is key to reliable simulations. Traditionally, parameter values can be inferred from data either at the source (the Sun) or arrival point (the target) or can be extrapolated from common knowledge of the event under investigation. Another way of setting parameters for Propagation Models is proposed here: instead of guessing a priori parameters from scientific data or common knowledge, the model is executed as a parameter-sweep job and selects a posteriori the parameters that yield results most compatible with the event data. In either case ( a priori and a posteriori ), the correct use of Propagation Models requires information to either select the parameters, validate the results, or both. In order to do so, it is necessary to access sources of information. For this task, the HELIO project proves very effective as it offers the most comprehensive integrated information system in this domain and provides access and coordination to services to mine and analyze data. HELIO also provides a Propagation Model called SHEBA, the extension of which is currently being developed within the SCI-BUS project (a coordinated effort for the development of a framework capable of offering to science gateways seamless access to major computing and data infrastructures).Dostępny również w formie drukowanej.KEYWORDS: heliophysics, HELIO, SCI-BUS, Distributed Computation Infrastructure, Propagation Models
Information Theory Broadens the Spectrum of Molecular Ecology and Evolution
No full textInformation or entropy analysis of diversity is used extensively in community ecology, and has recently been exploited for prediction and analysis in molecular ecology and evolution. Information measures belong to a spectrum (or ‘q-profile’) of measures whose contrasting properties provide a rich summary of diversity, including allelic richness (q=0), Shannon information (q=1), and heterozygosity (q=2). We present the merits of information measures for describing and forecasting molecular variation within and among groups, comparing forecasts with data, and evaluating underlying processes such as dispersal. Importantly, information measures directly link causal processes and divergence outcomes, have straightforward relationship to allele frequency differences (including monotonicity that q=2 lacks), and show additivity across hierarchical layers such as ecology, behaviour, cellular processes, and non-genetic inheritance.Peer reviewe
Critical pedagogy in hard financial times
No full textPeter Mayo takes issue with education financing not from an economic or technical
viewpoint, but from a philosophical and systemic one, drawing on critical pedagogy.
There is no sense, this article argues, to talk of higher education or its funding without
reference to the capitalist system which the mainstream education discourse reaffirms. The author concludes with an alternative vision of lifelong learning as a social act for the creation and enhancing of democratic spaces, reflected in the ongoing global “Occupy” protests for social equality.peer-reviewe
The synthesis and characterization of novel N-ferrocenyl benzoyl amino acid and dipeptide derivatives
No full textA series of novel A^ferrocenytybenzoyl ammo acid and dipeptide derivatives have been synthesized and characterized. It is intended that the incorporation of organometallic fragments onto amino acids and dipeptide moieties will lead to the development of new materials with innovative applications. In this project, a ferrocenyl benzoyl moiety has been attached to amino acid or dipeptide fragments using standard peptide chemistry. Though there are more than one potential uses for these new ammo acid derivatives, the presence of both hydrogen bond donating amide and redox active moieties would suggest that they should be cheap and effective lonophonc compounds and this may be their most financially exploitable application. In addition, investigations are ongoing to ascertain the biological activity of these compounds.
The synthesis of the //“(ferrocenyl)benzoyl ammo acid and dipeptide derivatives was achieved by couplmg the free N-termmus of an ammo acid ester (glycme, L-alanme, Lleucine, L-phenylalanme, p-alanine, 4-aminobutyric acid, ± 2-ammobutync acid, isobutync acid) or dipeptide esters (glycine-glycine, glycine-L-alanme, glycme-L-leucine, glycine-Lphenylalamne, L-alanme-glycme, L-alanine-L-alamne, L-alanine-L-leucine, L-alanme-Lphenylalanme, P-alanine-P-alamne) to the carboxyl group of the ortho, meta or para ferrocenyl benzoic acid by using the standard 1,3-dicyclohexylcarbodnmide (DCC), 1- hydroxybenzotnazole (HOBt) protocol.
These compounds were fully characterized by a range of spectroscopic techniques including, IR, UV-Vis, ‘H, 13C, DEPT 135 and HMQC NMR in addition to FAB-MS, ESI, MALDITOF and tandem MS X-ray crystal structures were also obtained m some cases. Cyclic voltammetric and NMR titration experiments were carried out in order to determine the anion sensing and/or recognition abilities of the N-(ferrocenyl)benzoyl glycme, P-alanme, glycine-glycme and p-alanine-p-alanine compounds. In the ]H NMR spectra, downfield shifts of the amide proton in order of 1 ppm were noted upon addition of H2P042" to a solution of N-(ferrocenyl)benzoyl-P-alanine-p-alanine ethyl ester. This is an indication that jV-(ferrocenyl)benzoyl amino acids and dipeptide derivatives may be applicable as effective anion sensmg compounds
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