bluuebunny/crossref_metadata_2025 huggingface dataset:
Validity of proposed DSM-5 diagnostic criteria for nicotine use disorder: results from 734 Israeli lifetime smokers
Authors: Shmulewitz D. , Wall M. M. , Aharonovich E. , Spivak B. , Weizman A. , Frisch A. , Grant B. F. , Hasin D.
Published: January 2013

Background

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) proposes aligning nicotine use disorder (NUD) criteria with those for other substances, by including the current DSM fourth edition (DSM-IV) nicotine dependence (ND) criteria, three abuse criteria (neglect roles, hazardous use, interpersonal problems) and craving. Although NUD criteria indicate one latent trait, evidence is lacking on: (1) validity of each criterion; (2) validity of the criteria as a set; (3) comparative validity between DSM-5 NUD and DSM-IV ND criterion sets; and (4) NUD prevalence.

Method

Nicotine criteria (DSM-IV ND, abuse and craving) and external validators (e.g. smoking soon after awakening, number of cigarettes per day) were assessed with a structured interview in 734 lifetime smokers from an Israeli household sample. Regression analysis evaluated the association between validators and each criterion. Receiver operating characteristic analysis assessed the association of the validators with the DSM-5 NUD set (number of criteria endorsed) and tested whether DSM-5 or DSM-IV provided the most discriminating criterion set. Changes in prevalence were examined.

Results

Each DSM-5 NUD criterion was significantly associated with the validators, with strength of associations similar across the criteria. As a set, DSM-5 criteria were significantly associated with the validators, were significantly more discriminating than DSM-IV ND criteria, and led to increased prevalence of binary NUD (two or more criteria) over ND.

Conclusions

All findings address previous concerns about the DSM-IV nicotine diagnosis and its criteria and support the proposed changes for DSM-5 NUD, which should result in improved diagnosis of nicotine disorders.
DUAL CITIZENSHIP AND AMERICAN DEMOCRACY: PATRIOTISM, NATIONAL
ATTACHMENT, AND NATIONAL IDENTITY
Authors: Renshon Stanley A.
Published: January 2013

Until recently, with one historical exception, America was able to
take for granted a coherent national culture and identity. Successive
waves of immigrants entered a country that assumed that their ultimate
assimilation was a desirable, not an oppressive, outcome. The United
States did not prove equally hospitable to everyone: some groups
endured enormous hardships on their way to a fuller realization of
America's great promise of opportunity and freedom. Yet,
throughout U.S. history, the dream of common purpose and community
propelled the collective desire to live up to this promise and provided
the framework within which progress was understood and
made.
Level of Disaster Preparedness in Patients Visiting the Emergency Department: Results of the Civilian Assessment of Readiness for Disaster (CARD) Survey
Authors: True Nicholas A. , Adedoyin Juliana D. , Shofer Frances S. , Hasty Eddie K. , Brice Jane H.
Published: January 2013

Background

Patients seeking care in public hospitals are often resource-limited populations who have in past disasters become the most vulnerable. The objective of this study was to determine the personal disaster preparedness of emergency department (ED) patients and to identify predictors of low levels of preparedness. It was hypothesized that vulnerable populations would be better prepared for disasters.

Methods

A prospective cross-sectional survey was conducted over a one-year period of patients seeking care in a public university hospital ED (census 65,000). Exclusion criteria were mentally impaired, institutionalized, or non-English speaking subjects. Subjects completed an anonymous survey detailing the 15 personal preparedness items from the Federal Emergency Management Agency's disaster preparedness checklist as well as demographic characteristics. Summary statistics were used to describe general preparedness. Chi-square tests were used to compare preparedness by demographics.

Results

During the study period, 857/1000 subjects completed the survey. Participants were predominantly male (57%), Caucasian (65%), middle-aged (mean 45 years), and high school graduates (83%). Seventeen percent (n = 146) reported having special needs and 8% were single parents. Most participants were not prepared: 451 (53%) had >75% of checklist items, 393 (46%) had food and water for 3 days, and 318 (37%) had food, water, and >75% of items. Level of preparedness was associated with age and parenting. Those aged 44 and older were more likely to be prepared for a disaster compared to younger respondents. (43.3% vs 31.1%, P = .0002). Similarly, single parents were more likely to be prepared than dual parenting households (47.1 vs 32.9%, P = .03).

Conclusions

This study and others have found that only the minority of any group is actually prepared for disaster. Future research should focus on ways to implement disaster preparedness education, specifically targeting vulnerable populations, then measuring the effects of educational programs to demonstrate that preparedness has increased as a result.

TrueNA, AdedoyinJD, ShoferFS, HastyEK, BriceJH. Level of disaster preparedness in patients visiting the emergency department: results of the Civilian Assessment of Readiness for Disaster (CARD) survey. Prehosp Disaster Med.2013;28(2):1-5.
Time-Based Prospective Memory Predicts Engagement in Risk Behaviors Among Substance Users: Results From Clinical and Nonclinical Samples
Authors: Weinborn Michael , Moyle Jonson , Bucks Romola S. , Stritzke Werner , Leighton Angela , Woods Steven Paul
Published: January 2013

Deficits in prospective memory (PM; i.e., enacting previously learned actions at the right occasion) and risky decision-making (i.e., making choices with a high chance of undesirable/dangerous outcomes) are both common among individuals with substance use disorders (SUD). Previous research has raised the possibility of a specific relationship between PM and risk-taking, and the present study aimed to systematically study if PM provides unique variance in the prediction of risky decision-making. Two samples were included: (1) a group of 45 individuals with SUD currently in treatment, and (2) a nonclinical group of 59 university students with high-risk drinking and/or substance use. Regression analyses indicated that time-based, but not event-based, PM predicted increased risky behavior (e.g., risky sexual practices and criminal behaviors) in both groups after controlling for demographic, psychiatric, and substance use variables, as well as other neuropsychological functions. The current findings contribute to the growing literature supporting the role of PM as a predictor of everyday functioning, and suggest that cognitive rehabilitation may be an important avenue of research as an adjunct to traditional substance use treatment, particularly in addressing the potential adverse effects of PM deficits in the implementation of treatment-related homework activities and risk management strategies. (JINS, 2013, 19, 1–11)
System forIn SituUV-Visible Illumination of Environmental Transmission Electron Microscopy Samples
Authors: Miller Benjamin K. , Crozier Peter A.
Published: January 2013

A system for illuminating a samplein situwith visible and ultraviolet light inside a transmission electron microscope was devised to study photocatalysts. There are many mechanical and optical factors that must be considered when designing and building such a system. Some of the restrictions posed by the electron microscope column are significant, and care must be taken not to degrade the microscope's electron-optical performance or to unduly restrict the other capabilities of the microscope. We discuss the nature of the design considerations, as well as the practical implementation and characterization of a solution. The system that has been added to an environmental transmission electron microscope includes a high brightness broadband light source with optical filters, a fiber to guide the light to the sample, and a mechanism for precisely aligning the fiber tip.
Religious Group Cues and Citizen Policy Attitudes in the United States
Authors: Adkins Todd , Layman Geoffrey C. , Campbell David E. , Green John C.
Published: January 2013

The public opinion literature shows that cues about the policy positions of social groups influence citizens’ political attitudes. We assess whether cues about religious groups’ positions affect attitudes on three issues: protection of homosexuals in the workplace, improving the socio-economic conditions of African-Americans, and government-provided health insurance. We argue that such cues should shape issue attitudes and condition the impact of religious and political orientations on those attitudes. That should be especially true on issues closely connected to religion and for citizens with low levels of political awareness. We assess this argument with a survey experiment pitting pairs of religious groups on opposite sides of issues. We find that religious group cues matter primarily for cultural attitudes, among less politically-aware individuals, and for the religiously unaffiliated, Democrats, and liberals. The dominant effect is negative, moving these groups away from the positions of religious leaders and especially evangelical leaders.
Religiosity-of-Interviewer Effects: Assessing the Impact of Veiled Enumerators on Survey Response in Egypt
Authors: Blaydes Lisa , Gillum Rachel M.
Published: January 2013

While public opinion research has expanded rapidly in the Islamic world since 2001, little scholarly work has examined interviewer effects related to an enumerator's religious adherence. We find that the perceived religiosity of an interviewer impacts respondents' expressions of personal piety and adherence to Islamic cultural norms in a sample of approximately 1,200 women in Greater Cairo. Muslim women indicate that they are more religious and adherent to Islamic cultural norms when interviewed by an enumerator donning the Islamic headscarf. Conversely, members of Egypt's minority Coptic Christian community report that they are less adherent to Christianity when interviewed by a veiled enumerator. Through psychological processes of strategic self-presentation of identity and impression management, the veil may trigger Muslim respondents to express what they perceive to be socially desirable (i.e., more devout) responses; in contemporary Egypt, being perceived as pious may elicit social and economic benefits. Christians appear to deemphasize their religious identity to avoid appearing at odds with the dominant, Muslim majority to which the enumerator appears to belong. Younger, poorer and less educated women — who may be most susceptible to concerns about social desirability — show the largest effects.
Using Matching to Investigate the Relationship between Religion and Tolerance
Authors: Burge Ryan
Published: January 2013

Examining religion in the study of political behavior has produced varied results because of a lack of clarity on the conceptualization of religion and a methodology that cannot adequately untangle the multiple meanings of religion. Using the technique of propensity score matching, this work breaks apart the three B's in a number of analyses in order to properly understand how behavior, belief, and belonging impacts political tolerance. The results of this analysis indicate that a belief in biblical literalism decreases political tolerance, while church attendance often increases tolerance.
Fetal Behavior and Heart Rate in Twin Pregnancy: A Review
Authors: Tendais Iva , Visser Gerard H. A. , Figueiredo Bárbara , Montenegro Nuno , Mulder Eduard J. H.
Published: January 2013

Fetal movements and fetal heart rate (FHR) are well-established markers of fetal well-being and maturation of the fetal central nervous system. The purpose of this paper is to review and discuss the available knowledge on fetal movements and heart rate patterns in twin pregnancies. There is some evidence for an association or similarity in fetal movement incidences or FHR patterns between both members of twin pairs. However, the temporal occurrence of these patterns seems to be for the most part asynchronous, especially when stricter criteria are used to define synchrony. The available data suggest that fetal behavior is largely independent of sex combination, fetal position, and presentation. Conversely, chorionicity appears to have some influence on fetal behavior, mainly before 30 weeks of gestation. There is preliminary evidence for the continuity of inter-individual differences in fetal activity and FHR patterns over pregnancy. Comparisons between studies are limited by large methodological differences and absence of uniform concepts and definitions. Future studies with high methodological quality are needed to provide a more comprehensive knowledge of normal fetal behavior in twin pregnancy.
Fluorophore-functionalised Locked Nucleic Acids (LNAs)
Authors: Hrdlicka Patrick J. , Østergaard Michael E.
Published: January 2013

Fluorophore-modified oligonucleotides (ONs) are extensively used in mechanistic biological studies, molecular diagnostics, drug research, biotechnology and materials science. In this chapter, we describe the synthesis, properties and applications of ONs modified with various classes of fluorophore-functionalized locked nucleic acid (LNA) monomers, which display photophysical properties that are difficult to mimic with more flexible and synthetically more readily accessible building blocks.
Small Molecule–RNA Conjugates
Authors: Muhuri Sanjukta , Jayaraj Gopal Gunanathan , Maiti Souvik
Published: January 2013

RNA has for long been recognised to be a key component of all complex biological systems that depend on gene expression. The centrality of RNA to cellular metabolism has been further established since the discovery of non-coding RNAs and their function. Almost all the functions of RNA depend on its inherent chemical diversity and its modifications. Recent work indicates that cells use a wide variety of RNA modifications and small molecule–RNA conjugates which had not previously been recognised. In this chapter some recently discovered small molecule–RNA conjugates are discussed along with the methodologies used. Synthetic chemical modifications of RNA have been intensively studied in the past, but these studies indicate a need to study these modifications in further detail for the purposes of chemical intervention and probable drug discovery. We also highlight some examples of synthetic small molecule–RNA conjugates which have useful biological applications.
Therapeutic Applications of Nucleic Acid Aptamer Conjugates
Authors: Bunka David H. J. , Stockley Peter G.
Published: January 2013

Nucleic acid aptamers can be isolated by in vitro techniques (SELEX), and they recognise a wide variety of molecular targets with affinities and specificities that rival those of antibodies. Unlike those protein-based ligands, aptamers are easily produced by enzymatic or chemical means, are readily modified for incorporation of additional functionalities or formats, and have more predictable physical properties. One application of this technology is the development of therapeutic aptamers. This chapter will describe some of the latest advances in this field, highlighting particularly the innovative ways in which aptamers are being adapted to therapy.
Electrochemical Techniques as Powerful Readout Methods for Aptamer-based Biosensors
Authors: Li Bingling , Ellington* Andrew D.
Published: January 2013

Aptamers are single-stranded nucleic acids that can be selected in vitro with special folding structures to bind to many different small-molecule, protein, and cellular targets. Over the past two decades, aptamers have become novel promising recognition elements for the fabrication of biosensors. These ‘aptasensors’ have several advantages over antibodies in that they are relatively easy to synthesise or modify in vitro, and can be appended with linkers and reporters for adaptation to various sensing strategies. In this chapter, we introduce the various electrochemical techniques that can be used as powerful readout methods for aptasensors, providing a brief introduction to aptamers and related electrochemical techniques, and then a detailed description of various branches within the field, including labelled strategies, unlabelled strategies, and enzyme-amplified strategies. For each type of approach, several basic and improved design principles will be addressed. It is hoped that, through this discussion, readers will get a sense of how several variables (aptamers, targets and redox reporters) are successfully combined with electrochemical techniques in order to produce a series of sensing platforms with high selectivity and sensitivity.
Celecoxib modifies glomerular basement membrane, mesangium and podocytes in OVE26 mice, but ibuprofen is more detrimental
Authors: Nasrallah Rania , Robertson Susan J. , Karsh Jacob , Hébert Richard L.
Published: January 2013

The role of COXs/PGs (cyclo-oxygenases/prostaglandins) in diabetic kidneys remains unclear. NSAIDs (non-steroidal anti-inflammatory drugs) that inhibit COXs/PGs are known for their renal toxicity, and COX-2 inhibitors worsen cardiovascular outcomes in susceptible individuals. Given the renal controversies concerning COX-2 inhibitors, we compared the effect of chronic NSAIDs (non-selective, ibuprofen; COX-2-selective, celecoxib) on diabetic kidneys in OVE26 mice from 8 weeks of age. Systolic BPs (blood pressures) were increased by NSAIDs in diabetic mice at 20 weeks, but were unchanged at 32 weeks. Although NSAIDs further increased diabetic kidney/body weight ratios, they did not affect albuminuria. Mesangial matrix was increased 2-fold by celecoxib but not ibuprofen. Electron microscopy revealed that NSAIDs reduced GBM (glomerular basement membrane) thickness and slit pore diameters. Although diabetics had increased glomerular diameters and reduced foot process densities, these were unaltered by NSAIDs. Celecoxib does not exacerbate the diabetic state, but PG inhibition may contribute to disease progression by modifying the GBM, mesangial area and podocyte structure in OVE26 mice. Despite these findings, celecoxib remains safer than a similar dose of ibuprofen. The present study substantiates the need to more closely consider selective COX-2 inhibitors such as celecoxib as alternatives to non-selective NSAIDs for therapeutic management in a setting of chronic kidney disease.
Performance and immune response of broiler chicks as affected by different levels of total dissolved solids in drinking water under hot arid environments
Authors: Ahmed A. S.
Published: January 2013

This study was conducted to assess the effect of different total dissolved solids (TDS) levels (265, 2610, 3154, and 3448 ppm) in drinking water obtained from natural sources on the performance and immune response of broilers against sheep red blood cells (SRBC) and Newcastle disease (ND) vaccine under hot, arid environmental conditions. Each water treatment was given to a group of 100 Ross 308 broiler chicks. Each group of chicks was divided into five replicates in a cage house system. All chicks were injected with SRBC at 8 days of age when drinking water treatments started. Water intake increased significantly with the increase of TDS level. Feed efficiency and bodyweight gain were affected negatively only under the highest TDS level (3448 ppm). The highest weight gain was observed at the 2610 ppm TDS level. Plasma total protein and albumin concentration showed a significant increase at the two highest levels of TDS (3154 and 3448 ppm) in drinking water. Heterophil/lymphocyte ratio was significantly elevated by the increase of the TDS level in drinking water. At 21 days of age the chicks consuming drinking water with TDS of 2610 and 265 ppm recorded a significantly higher (P < 0.05) ND antibody titer than the other two groups. At 28 and 35 days of age chicks consuming drinking water containing 2610 ppm of TDS recorded a significantly higher (P < 0.05) ND antibody titer than the group consuming water containing TDS of 265 ppm. Higher levels of antibody titer against SRBC were recorded in birds consuming drinking water with TDS of 2610 and 265 ppm at 7 and 10 days post injection than the other two groups. However, at 10 days post injection birds consuming drinking water with 2610 ppm TDS recorded higher antibody titer than birds consuming 265 ppm TDS drinking water. In conclusion, 265 and 2610 ppm of TDS in drinking water did not negatively affect broiler productive performance, while levels of 3154 and 3448 ppm may negatively affect broiler growth. The study suggests that a TDS level of 2610 ppm has a better effect on broiler performance, in terms of weight gain and immune response in hot and arid environmental conditions, compared with a TDS level of 265-ppm level.
Reproductive and productive response to suckling restriction and dietary flushing in primiparous grazing beef cows
Authors: Soca P. , Carriquiry M. , Keisler D. H. , Claramunt M. , Do Carmo M. , Olivera-Muzante J. , Rodríguez M. , Meikle A.
Published: January 2013

The objectives of the present experiment were to analyse the reproductive and productive responses to suckling-restriction treatments and flushing in primiparous grazing beef cows. During 3 years, 153 primiparous anoestrus cows were assigned randomly to one of four treatments in a 2 by 2 factorial arrangement of suckling-management treatments and flushing. Suckling-restriction treatments started at 61 ± 10 days postpartum and consisted of applying nose plates to calves for 12 days (i.e. TS treatment) or 5 days of isolation of the calf from the cow followed by applying nose plates to calves for 7 days as calves were reunited with their mothers (i.e. IS treatment). Nutritional treatments (flushing v. control) started at the beginning of the breeding season, immediately after the suckling-restriction treatments were finished (73 ± 10 days postpartum), with cows receiving or not receiving 2 kg/day of whole-rice middling for 22 days. Cow body condition score (BCS) was recorded every 20 days from calving until 120 days postpartum. Duration of postpartum anoestrus (PPA) and probability of cyclicity were estimated by plasma progesterone concentrations analysed in weekly samples. Pregnant cows were determined by ultrasound 42 days after bull introduction (early pregnancy; EP) and 30 days after the end of the breeding season (total pregnancy; TP). BCS at calving and changes in BCS from calving to the day of BCS nadir (ΔBCS) varied among years depending on forage availability and weather conditions. Increased cow BCS at calving decreased PPA (b = –41 days, P < 0.0001) and, in interaction with ΔBCS, increased EP (P < 0.008) and TP (P < 0.003). Calf weights at weaning and average daily gain were not affected by suckling-restriction or flushing treatments. Isolated temporary suckling control reduced PPA by 11 days when compared with temporary suckling control (P < 0.004). Flushing increased EP by 40%, which was also affected by BCS at calving and was greater in cows that gained, than in those that maintained or lost BCS. We conclude that flushing was useful in improving early pregnancy rates of primiparous beef cows with ‘suboptimal’ body condition (lower than 4.5) at calving and grazing native pasture.
Sheep grazing bladder clover (Trifolium spumosum L.) had similar productivity and meat quality to sheep grazing subterranean clover (Trifolium subterraneum L.)
Authors: Norman Hayley C. , Loi Angelo , Wilmot Matt G. , Rintoul Allan J. , Nutt Bradley J. , Revell Clinton K.
Published: January 2013

An accession of bladder clover, a new species to agriculture, was selected for commercial release in Australia with the cultivar name of AGWEST Bartolo. As part of a duty-of-care assessment, we tested the hypothesis that sheep grazing the bladder clover cultivar will have similar liveweight, condition scores and wool production to sheep grazing a widely adopted subterranean clover cultivar (cv. Dalkeith). Further, we hypothesised that sheep grazing bladder clover and subterranean clover will have similar meat quality (after 48 days of grazing) and health as indicated by muscle, liver and kidney panel analysis. The data supported the hypotheses. While there were significant initial differences in liveweight between the two groups of sheep, there were no significant differences in liveweight at later time points during the grazing period and no significant differences in mean daily growth rate between weighing times. There were no differences in wool growth between sheep grazing the bladder or subterranean clover cultivars. Sheep in the subterranean clover plots had significantly higher condition scores after the first 24 days of grazing; however, these differences were not apparent after another 24 days of grazing. There were some differences in indications of animal health; however, there were no significant detrimental effects associated with bladder clover and sheep grazing both species had mean plasma indicators that were deemed ‘healthy’. There were no differences in meat eating quality as estimated by a consumer panel for tenderness, juiciness or flavour. Dry seasonal conditions limited biomass growth and the sheep were removed from the subterranean clover plots on Day 48 of grazing. The sheep grazing the bladder clover plots remained on the plots for a further 26 days. The data indicate that, for the conditions of this experiment, the clovers had the same relative feeding value. Laboratory analysis of herbage from across the clover plots (bulked before analysis) suggest that the bladder clover had higher in vitro digestibility, crude protein and lower fibre than the herbage sample from the subterranean clover plots. The biomass data indicate that the bladder clover cultivar can support more grazing days per ha in a relatively dry season than the subterranean clover cultivar.
The antioxidant effects of soybean lecithin- or low-density lipoprotein-based extenders for the cryopreservation of brown-bear (Ursus arctos) spermatozoa
Authors: Alvarez-Rodríguez M. , Alvarez M. , Anel-López L. , Martínez-Rodríguez C. , Martínez-Pastor F. , Borragan S. , Anel L. , de Paz P.
Published: January 2013

Egg yolk low-density lipoproteins (LDL) and soybean lecithin were evaluated as replacements for egg yolk in extenders used for the cryopreservation of brown-bear spermatozoa. The motility, viability and acrosomal status of post-thawed spermatozoa were analysed, and an egg-yolk extender was used as a control. The total antioxidant capacity of these extenders was tested. Soybean lecithin showed an effect that was dependent on the soybean concentration (2%, 3.5% and 5%) and source (Type A: 24% l-α-phosphatidylcholine, and Type B: 14–23% l-α-phosphatidylcholine). Only semen cryopreserved with 5% Type A soybean exhibited a sperm motility similar to that of semen cryopreserved in egg-yolk-based extender after thawing, although the sperm viability and acrosome status were not as high. Semen frozen in an extender containing LDL (10–15%) exhibited improved sperm viability in comparison with the control, but sperm motility was lower. The LDL-based extender exhibited a higher anti-oxidant activity than the egg-yolk extender and soy lecithin-based extenders. The extenders with higher anti-oxidant activity showed improvements in frozen sperm viability but lower semen motility. These results indicate that soybean lecithin did not have the same protective effect as egg yolk during the freezing of brown-bear spermatozoa but suggest that LDL (10–15%) could be a useful substitute for egg yolk in these extenders.
Perspective sociolinguistique des emprunts de l´anglais dans la section économique du quotidien espagnol El País.
Authors: Le Poder Marie-Evelyne
Published: January 2013

The linguistic loan is a social phenomenon which reflects the cultural influence exercised by a society on the other one. The economic, political and cultural relations that weave between communities contribute to the linguistic exchange between States, in particular through cultural exchanges of every type which, in turn, pull the incorporation of elements of a language in the other one. Spanish takes more and more words and forms from the English language; this is true in a lot of domains, of which the domain of the economy. From a terminological perspective, this article treats loans of the English language in the economic language in Spanish.

We realize a work of observation, analysis and description of the lexical loans in a corpus of articles published in the economic section of the daily paper El Pais over the period included between January 2007 and December 2010. The theoretical framework of our study deals, on the one hand, with the category of loans which, broadly speaking, conform to units from other linguistic codes, and secondly, we approach this linguistic phenomenon from the perspective of sociolinguistic language that is interested in the relationship between language and society. We then present our objectives (main and specific), and the methodology we have followed throughout our investigation. Finally, we discuss the results.

Résumé

L’emprunt est un phenomene social qui reflete l’influence culturelle exercee par une societe sur une autre. Les relations d’ordre economique, politique et culturelle qui se tissent entre les communautes contribuent aux echanges linguistiques entre les Etats, notamment au travers d’echanges culturels de tout type lesquels, a leur tour, entrainent l’incorporation d’elements d’une langue dans une autre. L’espagnol emprunte de plus en plus de mots et de tournures a la langue anglaise ; ceci est vrai dans bon nombre de domaines, dont le domaine de l’economie. Depuis une perspective terminologique, cet article traite des emprunts de la langue anglaise dans le langage economique en espagnol.

Nous realisons un travail d’observation, d’analyse et de description des emprunts lexicaux presents dans un corpus d’articles publies dans la section economique du quotidien El Pais sur la periode entre janvier 2007 et decembre 2010. Le cadre theorique de notre etude traite, d’une part, la categorie des emprunts qui, au sens large, conforment aux unites provenant d’autres codes linguistiques et, d’autre part, nous abordons ce phenomene linguistique par la perspective sociolinguistique qui s’interesse aux rapports entre le langage et la societe. Nous presentons ensuite nos objectifs (principaux et specifiques), puis la methodologie que nous avons suivie tout au long de notre investigation. Enfin, nous discutons des resultats obtenus.
Diminutives in Arabic-to-English Translation
Authors: al-Ghazalli Mehdi F.
Published: January 2013

Diminutives serve a variety of semantic functions such as preference, satire, affection, endearment etc. The present study endeavours to highlight similarities and differences between both languages and the affect they have on how diminutives are translated from Arabic to English. It is hypothesized that the use of noun phrases preceded by adjectives could be more recurrent than those preceded by quantifiers in rendering diminutives from Arabic into English.

Two theoretical surveys of diminutives in both languages were introduced and professional translators were handed a literary text to render into English. On the basis of the linguistic and statistical analysis of the translations involving diminutives, it has been found out that diminutives have been mainly translated into noun phrases preceded by adjectives more than those noun phrases preceded by quantifiers.

Résumé

Les diminutifs ont toute une serie de fonctions semantiques telles que la preference, la satire, l’affection, la tendresse, etc. Cette etude s’efforce de mettre en exergue les ressemblances et les differences entre les deux langues et leur impact sur la maniere dont les diminutifs sont traduits de l’arabe en anglais. On part de l’hypothese que dans la traduction des diminutifs de l’arabe en anglais, l’utilisation de phrases nominatives precedees par des adjectifs pourrait etre plus courante que celles precedees par des quantificateurs.

Deux etudes theoriques sur les diminutifs dans les deux langues ont ete presentees, et des traducteurs professionnels ont recu un texte litteraire a traduire en anglais. L’analyse linguistique et statistique des traductions contenant des diminutifs a revele que les diminutifs etaient principalement traduits par des phrases nominatives precedees par des adjectifs, plutot que par des phrases nominatives precedees par des quantificateurs.
First Translation and Retranslation in the Historical, Social and Cultural Context: A case study of two Chinese versions of Tess of the D'Urbervilles
Authors: Rengdong Xiang
Published: January 2013

The case study examined in depth is a comparison analysis of the classical English novel Tess of the D’Urbervilles by Thomas Hardy, which has been translated into Chinese seven times, with seven versions preserving the novel form of the original. The present study will elaborate on the differences between two Chinese versions of Tess of the D’Urbervilles, one is Zhang Guruo’s version translated in 1934, and the other is Sun Zhili’s version translated in 1999, with regard to language style, literature, concept, acceptance of context, as well as the different translation strategies translators adopted in different historical, social and cultural contexts. The study also examines the special role played in the process by the two translations. The present paper thus contributes both to translation studies and to literary theory. The comparison is carried out by answering the following questions:
– What are the social cultural impacts on the first translation and the retranslation?
– What kind of selection tendencies do the two translators have?
– What are the specific translation strategies adopted by the translators in the field of social customs, history and religion, literature and art, Bible and other allusions, literature and historical figures? Why?

Résumé

L’etude de cas examinee en detail est une analyse comparative du roman anglais classique Tess of the D’Ubervilles de Thomas Hardy, qui a ete traduit sept fois en chinois, avec sept versions preservant la forme originale du roman. Cette etude exposera dans le detail les differences entre deux versions chinoises de Tess of the D’ Ubervilles, l’une etant la version de Zhang Guro traduite en 1934 et l’autre celle de Sun Zhili traduite en 1999, en ce qui concerne le style de la langue, la litterature, le concept, l’acceptation du contexte, ainsi que les differentes strategies de traduction que les traducteurs ont adoptees dans differents contextes historiques, sociaux et culturels. L’etude examine egalement le role special joue dans le processus par les deux traductions. Par consequent, cet article contribue tant a la traductologie qu’ a la theorie litteraire. La comparaison est effectuee en repondant aux questions suivantes :
– Quels sont les impacts socio-culturels sur la premiere traduction et la retraduction ?
– Quel type de tendances de selection les deux traducteurs ont-ils ?
– Quelles sont les strategies de traduction specifiques, adoptees par les traducteurs dans le domaine des coutumes sociales, de l’histoire et de la religion, de la litterature et de l’art, de la bible et d’autres allusions, des personnages litteraires et historiques ? Pourquoi ?
Constructing grammatical meaning
Authors: Fried Mirjam
Published: January 2013

In a usage-based analysis of four syntactic reflexives in Czech, this paper examines the question of representing speakers’ knowledge of polyfunctional grammatical categories. I argue that the reflexives form a prototype-based network of partially overlapping grammatical patterns, organized by the pragmatic concept of unexpected referential status in agent–patient relations. This concept is manifested in four distinct communicative functions: marking referential identity between agent and patient roles; distancing discourse participants from their involvement in the reported event; recasting a transitive event as a spontaneous change of state; expressing an attitude toward the reported event. Each function is shown to conventionally co-occur with a set of properties involving various combinations of the following: preferences in aspect and transitivity; semantic and/or pragmatic constraints on agents and patients; verb semantics; shifts in modality and pragmatic force; morphosyntactic constraints. Overall, the analysis supports the view that grammatical categories cannot be properly defined outside of broader grammatical context, thus arguing for a constructional approach to linguistic structure and for re-interpreting the principle of isomorphism in terms of ‘constructions’ in the sense of Construction Grammar.
Extended problem solving treatment for depression
Authors: Bambling Matthew , King Robert
Published: January 2013

Introduction: Effective brief psychological approaches for depression that can be delivered by a variety of health professionals with minimal training increase access to treatment by patients. Problem Solving Treatment (PST) was developed for primary care and was modified for this study (EPST) to better meet the needs of mental health patients. Method: A total of 92 therapists from different professional backgrounds completed EPST workshops and treated 92 patients with major depression with interval clinical and treatment process assessments. Results: EPST achieved a significant reduction in depressive symptom scores, life problem scores, and there were few treatment non‐completers. Treatment outcome was predicted by process and therapist variables. Discussion: EPST is an effective and easy to teach treatment that can be delivered by a variety of practitioners and suitable for busy primary mental health care settings.
Clonal expansion in B-CLL: Fungal drivers or self-service?
Authors: Greaves Mel
Published: January 2013

Relatively few cancers arise in mature, differentiated cells. The propensity of mature B cells to transform has been linked to their longevity and proliferative potential, and stimulation of the B cell receptor (BCR) by cognate antigen may promote the transformation process. A study in this issue (Hoogeboom et al.) lends support to this notion, showing that cancer cells from a subset of patients with chronic lymphocytic leukemia (CLL) express a BCR specific for a sugar expressed by commensal yeast species. Another study, in contrast, suggests that B-CLL cells uniquely acquire the ability to signal in the complete absence of ligand.
A steroidal molecule present in the egg wax of the tick Rhipicephalus (Boophilus) microplus inhibits bacterial biofilms
Authors: Zimmer Karine R. , Macedo Alexandre J. , Giordani Raquel B. , Conceição Jordan M. , Nicastro Gianlucca G. , Boechat Ana Laura , Baldini Regina L. , Abraham Wolf‐Rainer , Termignoni Carlos
Published: January 2013

The cattle tick Rhipicephalus (Boophilus) microplus lays eggs in the soil near the roots of grass, or in similar highly moist environments that are prone to biofilm formation. Tick eggs have a protective wax coating that may be a source of nutrients for microorganisms. However, as the eggs remain viable and show no visible signs of microbial colonization, we hypothesized that the coating might have anti‐biofilm properties. We show here that the coating inhibits biofilm formation by both Gram‐negative and Gram‐positive bacteria, though by different mechanisms. We have identified the anti‐biofilm molecule as N‐(3‐sulfooxy‐25‐cholest‐5‐en‐26‐oyl)‐L‐isoleucine (boophiline), and we show that it inhibits the expression of fliC (flagellin) and cdrA (biofilm scaffold), whose products are necessary for biofilm formation in Pseudomonas aeruginosa. Boophiline is a novel biofilm inhibitor being also effective against Staphylococcus epidermidis biofilm. In our study we show evidences of the boophiline mode of action in the protection of arthropod eggs against biofilm colonization.
Grazing resistant freshwater bacteria profit from chitin and cell‐wall‐derived organic carbon
Authors: Eckert Ester M. , Baumgartner Michael , Huber Iris M. , Pernthaler Jakob
Published: January 2013

The rise of grazing resistant planktonic bacteria in freshwater lakes during vernal phytoplankton blooms is favoured by predation of heterotrophic nanoflagellates (HNF). The spring period is also characterized by increased availability of organic carbon species that are in parts derived from cellular debris generated during bacterivory or viral lysis, such as peptidoglycan, chitin and their subunit N‐acetylglucosamine (NAG). We tested the hypothesis that two dominant grazing resistant bacterial taxa, the ac1 tribe of Actinobacteria (ac1) and filamentous bacteria from the LD2 lineage (Saprospiraceae), profit from such carbon sources during periods of intense HNF predation. The abundances of ac1 and LD2 rose in parallel with HNF, and disproportionally high fractions of cells from both lineages were involved in NAG uptake. Members of ac1 and LD2 were significantly more enriched after NAG addition to lake water. However, highest growth rates of both bacterial lineages were found on chitin and peptidoglycan. Moreover, the direct or indirect transfer of organic carbon from peptidoglycan to LD2 filaments could be demonstrated. We thus provide evidence that these taxa may benefit twofold from protistan predation: by removal of their competitors, and by specific physiological adaptations to utilize carbon sources that are released during grazing or viral lysis.
Prokaryotic responses to hydrostatic pressure in the ocean – a review
Authors: Tamburini Christian , Boutrif Mehdi , Garel Marc , Colwell Rita R. , Deming Jody W.
Published: January 2013

Effects of hydrostatic pressure on pure cultures of prokaryotes have been studied extensively but impacts at the community level in the ocean are less well defined. Here we consider hydrostatic pressure effects on natural communities containing both unadapted (piezosensitive) prokaryotes originating from surface water and adapted (including piezophilic) prokaryotes from the deep sea. Results from experiments mimicking pressure changes experienced by particle‐associated prokaryotes during their descent through the water column show that rates of degradation of organic matter (OM) by surface‐originating microorganisms decrease with sinking. Analysis of a much larger data set shows that, under stratified conditions, deep‐sea communities adapt to in situ conditions of high pressure, low temperature and low OM. Measurements made using decompressed samples and atmospheric pressure thus underestimate in situ activity. Exceptions leading to overestimates can be attributed to deep mixing events, large influxes of surface particles, or provision of excessive OM during experimentation. The sediment–water interface, where sinking particles accumulate, will be populated by a mixture of piezosensitive, piezotolerant and piezophilic prokaryotes, with piezophilic activity prevailing deeper within sediment. A schematic representation of how pressure shapes prokaryotic communities in the ocean is provided, allowing a reasonably accurate interpretation of the available activity measurements.
Regulation of proteorhodopsin gene expression by nutrient limitation in the marine bacterium Vibrio sp. AND4
Authors: Akram Neelam , Palovaara Joakim , Forsberg Jeremy , Lindh Markus V. , Milton Debra L. , Luo Haiwei , González José M. , Pinhassi Jarone
Published: January 2013

Proteorhodopsin (PR), a ubiquitous membrane photoprotein in marine environments, acts as a light‐driven proton pump and can provide energy for bacterial cellular metabolism. However, knowledge of factors that regulate PR gene expression in different bacteria remains strongly limited. Here, experiments with Vibrio sp. AND4 showed that PR phototrophy promoted survival only in cells from stationary phase and not in actively growing cells. PR gene expression was tightly regulated, with very low values in exponential phase, a pronounced peak at the exponential/stationary phase intersection, and a marked decline in stationary phase. Thus, PR gene expression at the entry into stationary phase preceded, and could therefore largely explain, the stationary phase light‐induced survival response in AND4. Further experiments revealed nutrient limitation, not light exposure, regulated this differential PR expression. Screening of available marine vibrios showed that the PR gene, and thus the potential for PR phototrophy, is found in at least three different clusters in the genus Vibrio. In an ecological context, our findings suggest that some PR‐containing bacteria adapted to the exploitation of nutrient‐rich micro‐environments rely on a phase of relatively slowly declining resources to mount a cellular response preparing them for adverse conditions dispersed in the water column.
Do Immigrants Save Less than Natives? Immigrant and Native Saving Behaviour in Australia
Authors: Islam Asadul , Parasnis Jaai , Fausten Dietrich
Published: January 2013

The observed wealth differential in favour of native households seems to contradict the analytical presumption of a saving differential in favour of immigrant households. This article seeks to explain the observed differences in wealth through an examination of the respective saving behaviour of immigrants and natives. Quantile regression and semiparametric decomposition methods are used to identify the saving differential and to isolate the factors that contribute to it. The basic finding is that household income is the key to the differential saving pattern. Moreover, decomposition analysis suggests that immigrants have a tendency to save more than natives when compared with Australian‐born households with similar characteristics. We also find evidence of heterogeneity in immigrant saving behaviour depending on household types and countries of origin.
The Distribution of Top Incomes in FiveAnglo‐Saxon Countries Over the Long Run
Authors: Atkinson A. B , Leigh Andrew
Published: January 2013

Taking fiveAnglo‐Saxon countries that have relatively similar backgrounds and tax systems –Australia,Canada,NewZealand, theUKand theUSA– we see that the shares of the very richest exhibit a strikingly similar pattern, falling in the three decades after World WarII, before rising sharply from the mid‐1970s onwards. The share of the top 1 per cent is highly correlated acrossAnglo‐Saxon countries, more so than with the share of the next 4 per cent. Controlling for country and year fixed effects, we find that a reduction in the marginal tax rate on wage income is associated with an increase in the share of the top percentile group. Likewise, a fall in the marginal tax rate on investment income (based on a lagged moving average) is associated with a rise in the share of the top percentile group.
Six Decades of Total Factor Productivity Change and Sources of Growth in Bangladesh Agriculture (1948–2008)
Authors: Rahman Sanzidur , Salim Ruhul
Published: January 2013

This study applies the Färe–Primont index to calculate total factor productivity (TFP) indices for agriculture in 17 regions of Bangladesh covering a 61‐year period (1948–2008). It decomposes the TFP index into six finer components (technical change, technical‐, scale‐ and mix‐efficiency changes, residual scale‐ and residual mix‐efficiency changes). Results reveal that TFP grew at an average rate of 0.57% p.a. led by the Chittagong, Rajshahi, Rangpur, Dinajpur and Noakhali regions. TFP growth is largely powered by technological progress estimated at 0.74% p.a. Technical efficiency improvement is negligible (0.01% p.a.) due to stagnant efficiency in most of the regions. Decline in scale efficiency is also negligible (0.01% p.a.), but the decline in mix efficiency is high at 0.19% p.a. Decomposition of the components of TFP changes into finer measures of efficiency corrects the existing literature’s blame of a decline in technical efficiency as the main cause of poor TFP growth in Bangladesh. Among the sources, farm size, R&D investment, extension expenditure and crop specialisation positively influenced TFP growth, whereas the literacy rate had a negative influence on growth. Policy implications include encouraging investment in R&D and extension, land reform measures to increase average farm size, promotion of Green Revolution technology and crop diversification.