bluuebunny/crossref_metadata_2025_split huggingface dataset:
La parentalité échographique
Authors: Viaux-Savelon Sylvie 
Published: March 2013

Les avancées technologiques de ces vingt dernières années dans le domaine obstétrical ont beaucoup modifié la perception du fœtus par les parents et professionnels. Cet article propose d’analyser leur influence sur l’accession à la parentalité. Le suivi médical a beau être très soutenu au cours de la grossesse, les parents se retrouvent paradoxalement seuls pour gérer émotionnellement l’afflux d’images échographiques et intégrer ces dernières dans la construction de leur parentalité – travail plus difficile lorsqu’ils sont fragilisés par une suspicion d’anomalie ou un problème personnel.L’article s’intéresse aussi au phénomène de mise en ligne sur internet des images échographiques : aurait-il un lien avec l’isolement familial et social vécu par les mères concernées ? La communauté virtuelle serait-elle alors invitée à jouer un rôle de soutien dans la construction de la parentalité ?
Les mauvaises graines. Retentissement des problématiques d'infertilité sur le jeu des identifications croisées parents/enfants
Authors: Weismann-Arcache Catherine 
Published: March 2013

À partir de psychothérapies de femmes infertiles et de rencontres cliniques avec des enfants issus de la procréation médicale assistée, l’article propose une analyse de l’impact de ces techniques médicales sur les théories sexuelles infantiles, voire familiales. La différence des générations peut être balayée par ce processus de réalisation du désir d’enfant qui devient visible car médicalisé, et le bébé imaginaire devient l’affaire de toute la famille, depuis les grands-parents jusqu’aux enfants déjà nés. Une fillette « œdipienne » interroge ainsi sa mère sur la qualité de ses « graines » : ne sont-elles pas mauvaises, puisque le petit frère convoité ne vient pas ? De la mauvaise graine à la mauvaise mère, la culpabilité colore les relations familiales et le statut de l’enfant s’en ressent.
La transition à la parentalité et les réaménagements de la relation de couple
Authors: Favez Nicolas 
Published: March 2013

La transition à la parentalité provoque un important réaménagement de la relation de couple, lié notamment à la constitution de la relation coparentale : le soutien que les parents s’apportent dans leur relation à l’enfant. La recherche et la pratique clinique ont montré l’influence de plusieurs variables : la satisfaction conjugale, l’engagement paternel, le comportement de « garde-barrière » de la mère, les représentations sociales que les parents ont de leurs rôles et leur personnalité sont parmi les plus importantes. Un coparentage non cohésif, voire conflictuel, a un impact négatif sur le développement de l’enfant. L’article présente les résultats d’une recherche qui montre que la dynamique relationnelle coparentale peut être détectée précocement, dès la grossesse, ce qui permet de réfléchir à des actions préventives avant la naissance de l’enfant.
L'enfant désiré, la parentalité et la procréatique
Authors: Bayle Benoît 
Published: March 2013

La révolution sexuelle et procréatique redessine les contours de la parentalité postmoderne. L’article examine la notion d’« enfant désiré » en la confrontant aux logiques de la procréatique. L’instrumentalisation de l’enfant à naître nous confronte à la place qu’occupent les pertes prénatales précoces dans la psychologie individuelle et collective. La clinique psychopathologique de la survivance périnatale offre une piste pour mesurer ces effets. L’« enfant désiré » de la société procréatique ne bénéficierait pas de l’accueil sécurisant que l’on croit : bien au contraire, il serait exposé à une forme de violence sociale. Ces données méritent d’être prises en compte pour comprendre la parentalité postmoderne.
Penser l'éthique de la famille et l'éthique du lien dans le contexte d'une culture moins soutenante
Authors: Arènes Jacques 
Published: March 2013

Cet article explore les fondements contemporains d’une éthique du lien familial, et plus largement du lien humain, dans la perspective d’une réflexion pluridisciplinaire. Il commente les questions posées par la montée en puissance des éthiques du care et par la fragilisation du lien dans la culture occidentale. Est explorée notamment la difficulté posée par le défaut d’étayage et de « portance » du monde adulte, renvoyant les adolescents à négocier dans une forme de solitude des rites initiatiques qui prennent une configuration autarcique. Ce défaut de portance concernerait aussi la culture dans son ensemble, soutenant faiblement les acteurs de la scène familiale et éducative dans l’espace de légitimité qu’ils ont sans cesse à créer.
Professores de escolas étnicas no Paraná: manter a cultura ou cumprir as leis?
Authors: Renk Valquiria Elita 
Published: March 2013

O presente artigo tem como tema o papel dos professores das escolas étnicas do Paraná. O recorte temporal situa-se desde o fim do século XIX até os anos de 1940. O objetivo geral é compreender o papel social dos professores dessas escolas, que deveriam atender as comunidades étnicas na manutenção da identidade cultural por meio da escola e ao mesmo tempo cumprir a legislação nacionalizadora. As fontes de pesquisa são os documentos escolares das ex-escolas étnicas, os relatórios de governo, a legislação escolar, as correspondências de governo e também os depoimentos de ex-alunos que frequentaram essas escolas no período estudado. A contextualização dos documentos revela diferentes olhares sobre a organização escolar e do ofício do magistério. A partir do método de análise histórica, as fontes serão confrontadas e possibilitarão compreender o papel dos professores ante a resistência das escolas à nacionalização. As fontes permitem fazer inferências sobre a ação do Estado fiscalizando e inspecionando as escolas para homogeneizar o ensino por meio do currículo único. Este estudo contribui para desvelar como as escolas e os professores encontravam mecanismos de burlar a legislação, manter a identidade cultural, até a nacionalização compulsória e o fechamento das escolas étnicas, em 1938.
A Systematic Review of the Reporting of Adverse Events Associated with Medical Herb use among Children
Authors: Gardiner Paula , Adams Denise , Filippelli Amanda C. , Nasser Hafsa , Saper Robert , White Laura , Vohra Sunita 
Published: March 2013

Purpose: Information about the safety of herbal medicine often comes from case reports published in the medical literature, thus necessitating good quality reporting of these adverse events. The purpose of this study was to perform a systematic review of the comprehensiveness of reporting of published case reports of adverse events associated with herb use in the pediatric population. Methods: Electronic literature search included 7 databases and a manual search of retrieved articles from inception through 2010. We included published case reports and case series that reported an adverse event associated with exposure to an herbal product by children under the age of 18 years old. We used descriptive statistics. Based on the International Society of Epidemiology's “Guidelines for Submitting Adverse Events Reports for Publication,” we developed and assigned a guideline adherence score (0—17) to each case report. Results: Ninety-six unique journal papers were identified and represented 128 cases. Of the 128 cases, 37% occurred in children under 2 years old, 38% between the ages of 2 and 8 years old, and 23% between the ages of 9 and 18 years old. Twenty-nine percent of cases were the result of an intentional ingestion while 36% were from an unintentional ingestion. Fifty-two percent of cases documented the Latin binomial of the herb ingredients; 41% documented plant part. Thirty-two percent of the cases reported laboratory testing of the herb, 20% documented the manufacturer of the product, and 22% percent included an assessment of the potential concomitant therapies that could have been influential in the adverse events. Mean guideline adherence score was 12.5 (range 6—17). Conclusions: There is considerable need for improvement in reporting adverse events in children following herb use. Without better quality reporting, adverse event reports cannot be interpreted reliably and do not contribute in a meaningful way to guiding recommendations for medicinal herb use.
Evaluating the Economics of Complementary and Integrative Medicine
Authors: Herman Patricia M. 
Published: March 2013

Healthcare in the United States is expensive and becoming more so every year. Policy and decision makers increasingly need information on costs, as well as effectiveness and safety, in order to formulate healthcare strategies that are both clinically effective and financially responsible. Many people believe the benefits of complementary and integrative medicine (CIM) exceed its costs. Surveys have shown that a substantial portion of the US population uses CIM and pays directly for that use.1—4 The most recent estimates show that total US out-of-pocket expenditures for CIM were $34 billion—11% of all US out-of-pocket healthcare expenditures.1 However, if CIM is to be considered in broader healthcare strategies, its economic impact must be determined. Theoretically, CIM seems a good candidate for cost-effectiveness, and even cost savings, because it avoids high technology, offers inexpensive and noninvasive remedies, encourages healthy lifestyle change, and focuses on the whole person, all of which may improve health beyond the targeted disease or condition. However, to many in the conventional healthcare system, CIM is seen only as an “add on” expense. What must be demonstrated via economic evaluation are the healthcare costs that can be avoided through the use of CIM. CIM offers the potential for several avenues of cost reduction. The first is as a direct replacement for the usual conventional therapy for a condition. The second is in terms of lower future healthcare utilization both in general (through treating the whole person) and for the targeted disease or condition. A third avenue to cost reduction is through reducing productivity loss for employers. A reduction in costs to employers does not directly reduce healthcare costs (unless the employer is itself a healthcare facility); however, both are costs to society. Productivity losses can be reduced through improved employee health, and potentially through the improved employee well-being and empowerment offered by CIM.
Nonlinear H2 Lateral Control Design of Missiles
Authors: Chen Yung‐Yue 
Published: March 2013

AbstractA novel nonlinear control law for the purpose of lateral control of a missile is presented in this paper. This approach can be applied to generate lateral control commands for a missile operating in flight regimes where the effectiveness of conventional aerodynamic surfaces is reduced (i.e. high angle of attack). The design objective is to specify one control law that satisfies the H2 performance for the nonlinear attitude tracking design of missiles. In general, it is hard to obtain the closed‐form solutions from this nonlinear attitude tracking problem. Fortunately, because of the adequate choice of state variable transformation, the nonlinear H2 attitude tracking problem of the missile can be reduced to solving one nonlinear time varying Riccati‐like equation. Furthermore, one closed‐form solution to this equation can be obtained in a very simple form for the preceding control design.
Modular genetic control of innate behaviors
Authors: Xu Xiaohong 
Published: March 2013

AbstractMany complex behaviors are genetically hardwired. Based on previous findings on genetic control of mating and other behaviors in invertebrate and mammalian systems, I suggest that genetic control of complex behaviors is modular: first, dedicated genes specify different behavioral patterns; secondly, separable genetic networks govern distinct behavioral components. I speculate that modular genetic encoding of complex behaviors may in part reflect modularity in brain development and function.Editor's suggested further reading in BioEssays From songs to synapses: Molecular mechanisms of birdsong memory Abstract
Understanding the Effect Models of Ionic Liquids in the Synthesis of NH4‐Dw and γ‐AlOOH Nanostructures and Their Conversion into Porous γ‐Al2O3
Authors: Duan Xiaochuan , Kim Tongil , Li Di , Ma Jianmin , Zheng Wenjun 
Published: March 2013

AbstractWell‐dispersed ammonium aluminum carbonate hydroxide (NH4‐Dw) and γ‐AlOOH nanostructures with controlled morphologies have been synthesized by employing an ionic‐liquid‐assisted hydrothermal process. The basic strategies that were used in this work were: 1) A controllable phase transition from NH4‐Dw to γ‐AlOOH could be realized by increasing the reaction temperature and 2) the morphological evolution of NH4‐Dw and γ‐AlOOH nanostructures could be influenced by the concentration of the ionic liquid. Based on these experimental results, the main objective of this work was to clarify the effect models of the ionic liquids on the synthesis of NH4‐Dw and γ‐AlOOH nanostructures, which could be divided into cationic‐ or anionic‐dominant effect models, as determined by the different surface structures of the targets. Specifically, under the cationic‐dominant regime, the ionic liquids mainly showed dispersion effects for the NH4‐Dw nanostructures, whereas the anionic‐dominant model could induce the self‐assembly of the γ‐AlOOH particles to form hierarchical structures. Under the guidance of the proposed models, the effect of the ionic liquids would be optimized by an appropriate choice of cations or anions, as well as by considering the different effect models with the substrate surface. We expect that such effect models between ionic liquids and the target products will be helpful for understanding and designing rational ionic liquids that contain specific functional groups, thus open up new opportunities for the synthesis of inorganic nanomaterials with new morphologies and improved properties. In addition, these as‐prepared NH4‐Dw and γ‐AlOOH nanostructures were converted into porous γ‐Al2O3 nanostructures by thermal decomposition, whilst preserving the same morphology. By using HRTEM and nitrogen‐adsorption analysis, the obtained γ‐Al2O3 samples were found to have excellent porous properties and, hence, may have applications in catalysis and adsorption.
A Versatile Methodology for the Controlled Synthesis of Photoluminescent High‐Boron‐Content Dendrimers
Authors: González‐Campo Arántzazu , Ferrer‐Ugalde Albert , Viñas Clara , Teixidor Francesc , Sillanpää Reijo , Rodríguez‐Romero Jesús , Santillan Rosa , Farfán Norberto , Núñez Rosario 
Published: March 2013

AbstractFluorescent star‐shaped molecules and dendrimers with a 1,3,5‐triphenylbenzene moiety as the core and 3 or 9 carborane derivatives at the periphery, have been prepared in very good yields by following different approaches. One procedure relies on the nucleophilic substitution of Br groups in 1,3,5‐tris(4‐(3‐bromopropoxy)phenyl)benzene with the monolithium salts of methyl and phenyl‐o‐carborane. The second method is the hydrosilylation reactions on the peripheral allyl ether functions of 1,3,5‐tris(4‐allyloxy‐phenyl)benzene and 1,3,5‐tris(4‐(3,4,5‐trisallyloxybenzyloxy)phenyl)benzene with suitable carboranyl‐silanes to produce different generations of dendrimers decorated with carboranyl fragments. This approach is very versatile and allows one to introduce long spacers between the fluorescent cores and the boron clusters, as well as to obtain a high loading of boron clusters. The removal of one boron atom from each cluster leads to high‐boron‐content water‐soluble macromolecules. Thermogravimetric analyses show a higher thermal stability for the three‐functionalized compounds than for those containing 9 clusters. All compounds exhibit photoluminescent properties at room temperature under ultraviolet irradiation with high quantum yields; these depend on the nature of the cluster and the substituent on the Ccluster. Cyclic voltammetry indicates that there is no electronic communication between the core and the peripheral carboranyl fragments. Due to the high boron content of these molecules, we currently focus our research on their biocompatibility, biodistribution in cells cultures, and potential applications for boron neutron capture therapy (BNCT).
UV/H2O2 Process Under High Intensity UV Irradiation: A Rapid and Effective Method for Methylene Blue Decolorization
Authors: Zhang Qian , Li Chaolin , Li Ting 
Published: March 2013

AbstractThis study examined the UV/H2O2 decolorization efficiency under high UV photon flux (intensity normalized by photon energy) irradiation; the incident UV was ranging from 3.13 × 10−8 to 3.13 × 10−6 einstein cm−2 s−1. The experimental results showed that complete decolorization of 20 mg L−1 methylene blue (MB) can be achieved within 5 s and 99% decolorization of 1000 mg L−1 MB can be achieved in 180 s under the best condition of high UV intensity UV/H2O2 process. To the best of our knowledge, UV/H2O2 decolorization process in such a short time has not been reported. The electrical energy per order of the process was 16.21 kWh m−3 order−1 and it is relatively economical compared with other advanced oxidation processes. The kinetics of decolorization follows pseudo‐first order. There is a linear relationship between rate constant and UV intensity, which indicates that increasing UV intensity does not cause decline in light utilization efficiency. The experiment related to initial substrate concentration shows decolorization rate of different substrate concentration (20–1000 mg L−1) are closed to each other. Besides, optimal H2O2 concentration, comparative study with low photon flux light, decolorization of other types of dyes and TOC removal were also studied.
Environmental Impact Assessment of High Pressure Water Scrubbing Biogas Upgrading Technology
Authors: Cozma Petronela , Ghinea Cristina , Mămăligă Ioan , Wukovits Walter , Friedl Anton , Gavrilescu Maria 
Published: March 2013

AbstractThe aim of this work was to assess the burdens of a process in terms of environmental and health impacts, resource depletion issues, and energy demand based on the ability of the Life Cycle Assessment methodology to link the environmental impacts with the mass and energy flows. The analysis was done in terms of process and environmental performances of high pressure water scrubbing (HPWS) system applied for biogas upgrading. The application of process simulation based on the Aspen Plus® software has been considered as supportive for the calculation of mass and energy balances.Data processed using GaBi 4: Software showed that global warming, acidification, and human toxicity potentials were the main impact categories associated with the HPWS process. These indicators are largely related to the exhaust gas from the desorption column and the indirect emissions generated during energy consumption. The life cycle inventory study resulted in the development of a database with a vast inventory of data regarding HPWS technology. A basis for assessing potential improvements in the environmental performance of the system is provided. Future studies in this area will address the economical evaluation of the HPWS technology, so as to maximize economic efficiency and minimize environmental impacts.
Cultivating Positive Emotions: A Useful Adjunct When Working with People Who Self‐Harm?
Authors: Morris Charlotte , Simpson Jane , Sampson Mark , Beesley Frank 
Published: March 2013

This narrative review draws upon a broad range of literature, including theory and empirical research, to argue that positive emotions are a useful adjunct to therapy when working with individuals who self‐harm. The review highlights how self‐harm is often employed as a method of emotion regulation and may be both negatively and positively reinforced. It is suggested that individuals who self‐harm have potential difficulty in experiencing positive and negative emotions. The compatibility of an emotion focused approach to therapy for individuals who self‐harm is therefore deemed an appropriate one. However, current therapeutic models predominantly focus on unpleasant or negative emotions and largely tend to neglect positive emotions, such as happiness. Broaden and build theory indicates that positive emotions can reduce the effects of negative emotions and aid recovery from intolerable negative emotions that may underpin self‐harming behaviours. Therefore, the incorporation of positive emotions into therapy is likely to be helpful. In addition, if cultivated over time, positive emotions can build resilience that may enable individuals to cope better with events that precipitate self‐injurious behaviours. The review emphasizes how positive emotions represent a valuable addition to therapeutic work but also highlights that the negatively valenced and painful emotions often experienced by those who self‐injure must still be addressed. Copyright © 2013 John Wiley & Sons, Ltd.Key Practitioner Message

When working with individuals who self-harm it may be beneficial for practitioners to consider clients' experiences of positive emotions, and how to cultivate these, in addition to targeting the negative emotions which tend to underpin self-harming behaviours.
Growth of KCl crystal by Czochralski method and influence of nanodiamond impurity on its hardness and optical properties
Authors: Tavakoli Mohammad Hossein , Abasi Talaye Arjmand , Ali Ebrahim Haji 
Published: March 2013

AbstractKCl alkali halide crystal with different nanodiamond impurity was grown by Czochralski method. X‐Ray diffraction of the outcome samples reveals that they are still single crystal. Also crystal hardness observation reveals that the hardness of KCl single crystal has been increased by adding different percentage of nanodiamond impurity. In addition, the study of FTIR spectrums of the pure and doped crystals represents that the KCl optical properties has not changed.
‘Star‐like’ defects in Cd‐annealed CdZnTe crystals—an experimental study of their origin and formation mechanism
Authors: Yang G. , Bolotnikov A. E. , Fochuk P. M. , Cui Y. , Camarda G. S. , Hossain A. , Kim K. H. , Raghothamachar B. , Roy U. , James R. B. 
Published: March 2013

AbstractWe conducted low‐temperature annealing experiments at temperatures slightly above and below the melting point of Te to clarify the effects of the state of Te inclusions (solid or liquid) upon the formation of ‘star‐like’ defects in Cd‐annealed CdZnTe (CZT). We also carried out post‐growth annealing experiments with and without using Cd vapor to clarify the mechanism of formation of such defects. We demonstrated that these ‘star‐like’ defects are due to the reaction between in‐diffused Cd atoms and the molten Te inclusions, but we found no observable ‘one‐to‐one’ correlation between ‘star‐like’ defects and Te inclusions. The non‐uniform distribution of Te inclusions in the CZT matrix could account for this phenomenon since the punching distance of the dislocations depends on the volume fraction of inclusions within the matrix.
Examples of Heterometallic 3d–3d Azido Complexes by One‐Pot Synthesis
Authors: Zhao Jiong‐Peng , Zhao Ran , Hu Bo‐Wen , Yang Qian , Zhang Xiao‐Feng , Liu Fu‐Chen 
Published: March 2013

AbstractThe assembly of CuII, MII (CoII or NiII), azido, and isonicotinate acid N‐oxide under hydrothermal conditions straightforwardly gives two isomorphic heterometallic 3d–3d azido complexes formulated [Cu2M(N3)4(INO)2(H2O)4]∞ (INO = isonicotinate N‐oxide; M = Co for 1 and Ni for 2). In the structure of the complexes, CuII ions have a trigonal‐bipyramidal‐coordinated configuration, whereas the MII ions have octahedral geometry with two water molecules in the apical positions. The structure of the complexes is based on azido‐carboxylate mixed‐coordination Cu–M–Cu trimers, which are further linked by double end‐on (EO) azido anions through the CuII ions to form a chain structure, and the 1D structure can be described as EO azido/syn–syn carboxylates and double EO azido mixed‐bridge spin‐sequence chains with –1/2–J1–3/2–J1–1/2–J2–1/2– for 1 and –1/2–J1–1–J1–1/2–J2–1/2– for 2. Magnetic studies indicated that 1 and 2 are both metamagnets for the weak antiferromagnetic interactions between the ferromagnetic chains.