bluuebunny/crossref_metadata_2025_split huggingface dataset:
A People to People Nursing Experience in Poland
Authors: Knapp Karen , Norton Elizabeth , Rihn Cheryl 
Published: September 2009

Introductory note by Cynthia Spry, RN, MA, MSN, CNOR, column coordinator:Since 1956, the People to People Citizen Ambassador Programs have offered unique travel opportunities that foster local and global networking and provide opportunities for professionals from around the world to interact and engage in cultural activities, seminars, and humanitarian efforts. Since the 1980s, several AORN leaders have led perioperative nurses on People to People trips to China, Russia, and other countries where they have shared and learned much about perioperative practice and once again confirmed that, despite differences in available resources, perioperative nurses around the world have much in common. Just as perioperative nurses in the United States are proud of their contributions to patient safety, the ongoing movement to evidence‐based practice, and their commitment to advancing the profession, nurses in less developed countries are too.This is the second of a two‐part column about a People to People experience shared by several AORN members who traveled to Russia and Poland. The experience in Russia was detailed in the July 2009AORN Journal. This column focuses on the experience in Poland.
Perinatal exposure to music protects spatial memory against callosal lesions
Authors: Amagdei Anca , Balteş Felicia Rodica , Avram Julia , Miu Andrei C. 
Published: September 2009

AbstractSeveral studies have indicated that the exposure of rodents to music modulates brain development and neuroplasticity, by mechanisms that involve facilitated hippocampal neurogenesis, neurotrophin synthesis and glutamatergic signaling. This study focused on the potential protection that the perinatal exposure to music, between postnatal days 2 and 32, could offer against functional deficits induced by neonatal callosotomy in rats. The spontaneous alternation and marble‐burying behaviors were longitudinally measured in callosotomized and control rats that had been exposed to music or not. The results indicated that the neonatal callosotomy‐induced spontaneous alternation deficits that became apparent only after postnatal day 45, about the time when the rat corpus callosum reaches its maximal levels of myelination. The perinatal exposure to music efficiently protected the spontaneous alternation performance against the deficits induced by callosotomy. The present findings may offer important insights into music‐induced neuroplasticity, relevant to brain development and neurorehabilitation.
A CHARACTERIZATION OF THE WEAK RADON–NIKODÝM PROPERTY BY FINITELY ADDITIVE INTERVAL FUNCTIONS
Authors: BONGIORNO B. , DI PIAZZA L. , MUSIAŁ K. 
Published: September 2009

AbstractA characterization of Banach spaces possessing the weak Radon–Nikodým property is given in terms of finitely additive interval functions. Due to that characterization several Banach space valued set functions that are only finitely additive can be represented as integrals.
Dietary flavonoid intake and colorectal cancer: a case–control study
Authors: Kyle Janet A. M. , Sharp Linda , Little Julian , Duthie Garry G. , McNeill Geraldine 
Published: September 2009

Diets rich in flavonoids may reduce the risk of developing colorectal cancer. Flavonoids are widely distributed in foods of plant origin, though in the UK tea is the main dietary source. Our objective was to evaluate any independent associations of total dietary and non-tea intake of four flavonoid subclasses and the risk of developing colorectal cancer in a tea-drinking population with a high colorectal cancer incidence. A population-based case–control study (264 cases with histologically confirmed incident colorectal cancer and 408 controls) was carried out. Dietary data gathered by FFQ were used to calculate flavonoid intake. Adjusted OR and 95 % CI were estimated by logistic regression. No linear association between risk of developing colorectal cancer and total dietary flavonol, procyanidin, flavon-3-ol or flavanone intakes was found, but non-tea flavonol intake was inversely associated with colorectal cancer risk (OR 0·6; 95 % CI 0·4, 1·0). Stratification by site of cancer and assessment of individual flavonols showed a reduced risk of developing colon but not rectal cancer with increasing non-tea quercetin intake (OR 0·5; 95 % CI 0·3, 0·8; Ptrend < 0·01). We concluded that flavonols, specifically quercetin, obtained from non-tea components of the diet may be linked with reduced risk of developing colon cancer.
Hidden Archaean and Palaeoproterozoic crust in NW Ireland? Evidence from zircon Hf isotopic data from granitoid intrusions
Authors: FLOWERDEW M. J. , CHEW D. M. , DALY J. S. , MILLAR I. L. 
Published: September 2009

AbstractThe presence of major crystalline basement provinces at depth in NW Ireland is inferred from in situ Hf isotope analysis of zircons from granitoid rocks that cut structurally overlying metasedimentary rocks. Granitoids in two of these units, the Slishwood Division and the Tyrone Central Inlier, contain complex zircons with core and rim structures. In both cases, cores have average ϵHf values that differ from the average ϵHf values of the rims at 470 Ma (the time of granitoid intrusion). The Hf data and similarity in U–Pb age between the inherited cores and detrital zircons from the host metasedimentary rocks suggests local contamination during intrusion rather than transport of the grains from the source region at depth. Rims from the Slishwood Division intrusions have average ϵHf470 values of −7.7, consistent with a derivation from juvenile Palaeoproterozoic crust, such as the Annagh Gneiss Complex or Rhinns Complex of NW Ireland, implying that the deep crust underlying the Slishwood Division is made of similar material. Rims from the Tyrone Central Inlier have extremely negative ϵHf470 values of approximately −39. This isotopic signature requires an Archaean source, suggesting rocks similar to the Lewisian Complex of Scotland, or sediment derived wholly from it, occurs at depth in NW Ireland.
Vergil's Aeneid: Subversion by Intertextuality Catullus 66.39–40 and Other Examples
Authors: Lyne R. O. A. M. 
Published: September 2009

I think we have to accept that the term intertextuality serves a purpose. One of the terms it allows us to dispense with, allusion, has its disadvantages.Up until recently I was happy with ‘allusion’: Vergil ‘alludes’ to Homer. The term was time-honoured, and, surely, unproblematical. Unproblematical, and not, so far as it went, and in the right hands, unsubtle. One meant that Vergil was not just using his source text (or his significant source text) as raw material. The source text became part of the new text, its characters and context were relevant to the new text. Thus, when in his opening speech Aeneas ‘quotes’ Homer's Odysseus, we sense that Vergil is casting Aeneas as a new Odysseus, comparing him and contrasting him with Odysseus, in a new Odyssey. And so the Aeneid proceeds: an allusive text, constantly alluding to Homer, re-forming Homer, remaking the Homeric
characters, re-forming other texts in the same significant way … What texts? What texts does it not significantly re-form?
Statius' Young Parthian King (Thebaid 8.286–93)
Authors: Hollis A. S. 
Published: September 2009

In the eighth book of Statius' Thebaid the Argives meet to appoint a successor to the dead seer Amphiaraus (275 ff.). Their choice falls on Thiodamas son of Melampus (277–9); he, however, is overwhelmed by the prospect, which he regards with a mixture of joy and apprehension (281–5). There follows an eight-line simile which David Vessey rightly describes as ‘unique in the Thebaid’ Thiodamas is compared to a young Parthian king who succeeds to the throne following his father's death (286–93):sicut Achaemenius solium gentisque paternasexcepit si forte puer, cui vivere patremtutius, incerta formidine gaudia librat,an fidi proceres, ne pugnet vulgus habenis,cui latus Euphratae, cui Caspia limina mandet.sumere tune arcus ipsumque onerare vereturpatris equum, visusque sibi nee sceptra capacisustentare manu nee adhuc implere tiaram.
The Festival for Bona Dea and the Thesmophoria
Authors: Versnel H. S. 
Published: September 2009

Long before his obsessional wish was finally fulfilled in 146 B.C, the elder Cato had yet other concerns than Carthaginem delendam esse. In his manual for the farmer, De agricultura 143, he gives ample prescriptions concerning the way the wife of the bailiff (the vilica) of an estate should behave:‘She must visit the neighbouring and other women very seldom, and not have them either in the house or in her part of it. She must not go out to meals or be a gad-about. She must not engage in religious worship herself or get others to engage in it for her without the orders of the master or the mistress; let her remember that the master attends to the devotions for the whole household.’ (translation: W. D. Hooper & H. B. Ash. Loeb)
The Piraeus – a World Apart
Authors: von Reden Sitta 
Published: September 2009

In book 5 of thePoliticsAristotle discusses the causes for change in constitutions. He argues that, since people have opposing and often mistaken views about their just share in government, the main condition of political stability – that is, justice according to proportionate equality – is impaired. Aristotle then gives eleven particular reasons for civil strife (stasis) of which the last one may serve as a starting point for this paper:Sometimespoleisenter into the civil strife because of the regional conditions (dia tous topous), because the land is not well suited for apolisto become a single unit. As for example, the people at Chytus in Clazomenai, or those from Colophon and Notion. And also at Athens they are not all in harmony (ouk homoiôs eisin) but those living in Piraeus are more democratic (mallon demotikoi) than in the city (13O3b7).
A Further Point in Catullus' Attack on Volusius
Authors: Townend G. B. 
Published: September 2009

Among a number of short Latin poems by Walter Savage Landor, of which an interesting appreciation was published recently by Bruce Mackinnon, of British Columbia, is one particularly attractive pastiche of Catullan hendecasyllables. In many respects this poem could claim to reproduce the manner of Catullus himself. My own uneasiness was aroused by the rhythm of the opening line:I was aware of no rule for the composition of this type of verse which was infringed here; but the run of the words appeared curiously prosaic. After some consideration, I identified the metrical feature in question as the opening of the verse with two disyllables: the former spondaic (no examples were to turn up, as it happened, with a trochaic or iambic word), the latter of necessity trochaic. It is a rhythm often employed by Landor in the fifty and more pages of hendecasyllables found in the 1847 edition of his Poemata et Inscriptiones (pp. 125–78), occurring for example in poems 3, 5, 9, 10, and three times in 12. A particularly striking example is found in 88.8, quaedam scripsit avunculus… which nobody would mistake for a production of Catullus.
The Aeneid and the Translator
Authors: West David 
Published: September 2009

To every man his own Aeneid. Having spent the last six summers translating it as a Penguin Classic, I was delighted when the editors of Greece & Rome and Vergilius asked me to write a piece for them about this experience. The translator takes millions of decisions on points of detail. It must be useful, for him at least, to look back and ask what he has learned about the poem during this special relationship. I think of four points, the first of which I shall not discuss in this article:(i) the political purpose of the Aeneid;(ii) Virgil's gift for characterization, particularly of minor characters and particularly by means of their utterances;(iii) the intensely rhetorical tone of the poem;(iv) its passion.
Agriculture and the Georgics
Authors: Spurr M. S. 
Published: September 2009

‘As writes our Virgil, concerned more with what made the best poetry than with complete accuracy, since his object was to delight his readers rather than to instruct farmers.’Seneca passed this judgement on the Georgics after witnessing certain agricultural practices where he was staying (at Liternum on the north-west coast of Campania), which appeared to disagree with a statement of Virgil's (G. 2.58). He then proceeded to mention another Virgilian agricultural error (G. 1.215–16), selected from ‘all the others’ (alia omnia) that he says he could have discussed, in order to drive his point home.
THE OWNER OF THE LAND: THE BENIN OBAS AND COLONIAL FOREST RESERVATION IN THE BENIN DIVISION, SOUTHERN NIGERIA
Authors: VON HELLERMANN PAULINE , USUANLELE UYILAWA 
Published: September 2009

AbstractColonial forest reservation in the Benin Division of southern Nigeria was remarkably extensive, with reserves taking up almost 65 per cent of the Division by 1937. This paper explores both the various strategies employed by the colonial government in order to bring about large scale reservation and the role of reservation in changing land politics. In doing so, it provides nuanced insights into the interaction between the colonial government and local rulers under indirect rule. It shows that both Oba Eweka II (1914–33) and Oba Akenzua II (1933–79) supported reservation for strategic reasons, but also highlights the government's many underhand tactics in dealing with the Obas.
THE NEW ECONOMIC HISTORY OF AFRICA
Authors: HOPKINS A. G. 
Published: September 2009

AbstractThe purpose of this article is to promote the revival of African economic history. Poverty, the most pressing issue confronting the continent, has received world-wide publicity in recent years. Yet historians have continued to neglect the history of economic development, which is central to the study of poverty, in favour of themes that have their origins in the Western world rather than in Africa. However, there is now an exceptional opportunity to correct the balance. Unknown to most historians, economists have produced a new economic history of Africa in the course of the past decade. This article introduces and evaluates two of the most important contributions to the new literature: the thesis that Africa has suffered a ‘reversal of fortune’ during the last 500 years, and the proposition that ethnic fragmentation, which has deep historical roots, is a distinctive cause of Africa's economic backwardness. These arguments are criticized on both methodological and empirical grounds. But they are also welcomed for their boldness, their freshness and their potential for re-engaging historians in the study of Africa's economic past – not least because it is relevant to Africa's economic future.
DECOLONIZATION BY REFERENDUM: THE ANOMALY OF NIGER AND THE FALL OF SAWABA, 1958–1959
Authors: WALRAVEN KLAAS VAN 
Published: September 2009

ABSTRACTThis article deals with the 1958 referendum that the French held in Niger to gain approval for the Fifth Republic and reorganization of their empire. It reassesses the French record in Niger, where more people voted ‘No’ – in favour of immediate independence – than in other territories, except Guinea. It does this on the basis of research on the history of the Sawaba movement, which led Niger's autonomous government until the plebisicite. It shows that the French forcibly intervened in the referendum to realize a ‘Yes’ vote and preserve Niger for their sphere of influence after independence in 1960. In detailing the violence and manipulation of the referendum and its aftermath, the article criticizes a revisionist viewpoint which disputed the significance of French intervention. The analysis draws on research on the Sawaba movement, benefiting from insights of social history into the grassroots forces in the nationalist movements of the 1950s. It discusses the historiography of Niger's referendum in relation to new archival sources and memoirs, drawing parallels with other territories, notably Guinea. It concludes that France's interventions in 1958 are crucial for understanding the long-term consequences of the transformations of the independence era.
MAPPING CONFLICT: HETERARCHY AND ACCOUNTABILITY IN THE ANCIENT CAPITAL OF BUGANDA
Authors: HANSON HOLLY 
Published: September 2009

AbstractMultiple, overlapping, and competing forms of authority contributed to the highly centralized Buganda kingdom. Their enduring salience, commonly considered characteristic of heterarchy, challenges our understanding of the early history of the kingdom. A map that specifies the location of 292 chiefs and authority figures in the capital reveals not only the critical importance of multiple forms of authority but also the development of those forms over several centuries. The allocation of space in the capital and other historical sources indicate that compromise and co-optation characterized the practice of power in the ancient kingdom: the king was surrounded, literally and figuratively, by others who curbed his authority.
The Relative Informational Efficiency of Stocks and Bonds: An Intraday Analysis
Authors: Downing Chris , Underwood Shane , Xing Yuhang 
Published: September 2009

AbstractIn light of recent improvements in the transparency of the corporate bond market, we examine the relation between high frequency returns on individual stocks and bonds. In contrast to the authors of previous literature, we employ comprehensive transactions data for both classes of securities. We find that hourly stock returns lead bond returns for nonconvertible junk- and BBB-rated bonds, and that stock returns lead bond returns for convertible bonds in all rating classes. Most of the predictable nonconvertible bonds are issued by companies in financial distress, while the predictable convertible bonds are those with conversion options more deeply in-the-money. These results indicate that the corporate bond market is less informationally efficient than the stock market, notwithstanding the recent improvements in bond market transparency and associated reductions in corporate bond transaction costs.
Amygdala volume in a population with special educational needs at high risk of schizophrenia
Authors: Welch K. A. , Stanfield A. C. , Moorhead T. W. , Haga K. , Owens D. C. G. , Lawrie S. M. , Johnstone E. C. 
Published: September 2009

BackgroundThe mildly learning disabled population has a three-fold elevated risk for schizophrenia. It has been proposed that in some individuals this cognitive limitation is a pre-psychotic manifestation of early onset schizophrenia. We examined clinical and neuroanatomical measures of a putative extended phenotype of schizophrenia in an adolescent population receiving special educational assistance. We predicted that people with intellectual impairment and schizotypal features would exhibit amygdala volume reduction as one of the neuroanatomical abnormalities associated with schizophrenia.MethodAssessment by clinical interview, neuropsychological assessment and magnetic resonance imaging scanning was carried out in 28 intellectually impaired individuals identified as being at elevated risk of schizophrenia due to the presence of schizotypal traits, 39 intellectually impaired controls and 29 non-intellectually impaired controls. Amygdala volume was compared in these three groups and the relationship between symptomatology and amygdala volume investigated.ResultsRight amygdala volume was significantly increased in the elevated risk group compared with the intellectually impaired controls (p=0.05). A significant negative correlation was seen between left amygdala volume and severity of negative symptoms within this group (p<0.05), but not in either control group.ConclusionsIntellectually impaired subjects judged to be at elevated risk of schizophrenia on the basis of clinical assessment exhibit structural imaging findings which distinguish them from the generality of learning disabled subjects. Within this population reduced amygdala volume may be associated with negative-type symptoms and be part of an extended phenotype that reflects particularly elevated risk and/or early manifestations of the development of psychosis.
Hippocampal function in schizophrenia and bipolar disorder
Authors: Hall J. , Whalley H. C. , Marwick K. , McKirdy J. , Sussmann J. , Romaniuk L. , Johnstone E. C. , Wan H. I. , McIntosh A. M. , Lawrie S. M. 
Published: September 2009

BackgroundThe hippocampus plays a central role in memory formation. There is considerable evidence of abnormalities in hippocampal structure and function in schizophrenia, which may differentiate it from bipolar disorder. However, no previous studies have compared hippocampal activation in schizophrenia and bipolar disorder directly.MethodFifteen patients with schizophrenia, 14 patients with bipolar disorder and 14 healthy comparison subjects took part in the study. Subjects performed a face–name pair memory task during functional magnetic resonance imaging (fMRI). Differences in blood oxygen level-dependent (BOLD) activity were determined during encoding and retrieval of the face–name pairs.ResultsThe patient groups showed significant differences in hippocampal and prefrontal cortex (PFC) activation during face–name pair learning. During encoding, patients with schizophrenia showed decreased anterior hippocampal activation relative to subjects with bipolar disorder, whereas patients with bipolar disorder showed decreased dorsal PFC activation relative to patients with schizophrenia. During retrieval, patients with schizophrenia showed greater activation of the dorsal PFC than patients with bipolar disorder. Patients with schizophrenia also differed from healthy control subjects in the activation of several brain regions, showing impaired superior temporal cortex activation during encoding and greater dorsal PFC activation during retrieval. These effects were evident despite matched task performance.ConclusionsPatients with schizophrenia showed deficits in hippocampal activation during a memory task relative to patients with bipolar disorder. The disorders were further distinguished by differences in PFC activation. The results demonstrate that these disorders can distinguished at a group level using non-invasive neuroimaging.
Subthreshold symptoms and obsessive–compulsive disorder: evaluating the diagnostic threshold
Authors: de Bruijn C. , Beun S. , de Graaf R. , ten Have M. , Denys D. 
Published: September 2009

BackgroundIn this study we compared subjects with obsessive and/or compulsive symptoms who did not meet all criteria for obsessive–compulsive disorder (OCD) (subthreshold subjects) to subjects with full-blown OCD and also to subjects without obsessions or compulsions.MethodThe data were derived from the Netherlands Mental Health Survey and Incidence Study (NEMESIS), a large representative sample of the general Dutch population (n=7076). Using the Composite International Diagnostic Interview, Version 1.1 (CIDI 1.1), three groups were distinguished: subjects without lifetime obsessions or compulsions (94.2%), subthreshold subjects (4.9%) and subjects with full-blown OCD according to DSM-III-R (0.9%). These three groups were compared on various items, including psychological vulnerability, health and functional status, psychiatric co-morbidity and seeking treatment.ResultsSubthreshold and OCD subjects had similar scores on the majority of the items measured. Thus, there was little difference between subthreshold and OCD subjects in health, functional status, psychological vulnerability and psychiatric co-morbidity. However, OCD and subthreshold subjects scored worse on most of these items when compared to the controls without obsessions or compulsions.ConclusionHaving obsessions and compulsions is associated with substantial suffering and disability. Most subjects with obsessions and/or compulsions are not diagnosed with OCD according to the DSM-III-R criteria although these subjects generally display similar consequences to full-blown OCD subjects. We recommend that these subthreshold cases receive special attention in the development of DSM-V.