bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effets post-traumatiques du handicap sur le système perceptif et sur le psychisme des parents
Authors: Grasso Francesco 
Published: January 2013

Résumé La naissance d’un enfant handicapé est généralement associée à une rupture de la continuité parmi les différents types de représentations psychiques chez les parents et à l’échec des systèmes prévisionnels normaux (anticipatoires des réactions de l’enfant) à prévoir et à donner du sens aux situations. L’émergence du sens de l’expérience affective est donc troublée chez les parents par les difficultés réciproques à comprendre et à prévoir les sentiments d’autrui. Elle rend difficile, voire impossible, d’investir libidinalement l’enfant et perturbe aussi les processus d’attachement à l’enfant handicapé. L’expérience du handicap peut se comprendre comme un véritable traumatisme qui comporte le déraillement de l’état de conscience – momentané, prolongé ou intermittent – chez les parents d’enfants atteints de maladies chroniques ou handicapés, c’est-à-dire un processus dissociatif qui rend difficile la mise en place des représentations de l’enfant réel (à la place ou en continuité avec « l’enfant imaginaire » attendu) et l’intégration entre différents niveaux représentatifs. L’auteur propose un processus d’accompagnement des parents selon deux directions de travail : a) la création d’une base perceptive commune entre parents et soignants et b) l’accompagnement psychologique des parents tout au long du chemin thérapeutique et/ou rééducatif ; ainsi qu’une prise en charge soit de l’enfant, soit des parents, sur quatre axes : 1) relation, représentation parentale, action thérapeutique ; 2) dommage biologique – capacités ; 3) ressources – objectifs ; 4) communication – information.
Préadolescences troublées : un temps de réélaboration du rapport au mourir ?
Authors: Amar Stéphane 
Published: January 2013

Résumé Souvent jusque-là restée dans l’ombre de la période de la latence et de l’adolescence dans la littérature psychanalytique, la préadolescence contemporaine semble pourtant bien convoquer le clinicien à questionner ses repères théoriques habituels. Cette période, au regard de la symptomatologie qui s’y déploie aujourd’hui, et de plus en plus fréquemment, pourrait bien être l’un des marqueurs des effets de la modernité. C’est ici sous l’angle de la « question énigme » de la mort et du mourir, en tant qu’elle fait l’objet des remaniements cognitifs qu’impose l’accès à la pensée concrète et à la logique hypothético-déductive, qu’il sera proposé de comprendre diverses expressions actuelles de ces préadolescences troublées : phobies scolaires, comportements d’opposition et refus de l’autorité, troubles du sommeil, agitation psychomotrice, conduites à risque, relation d’objet addictive aux nouvelles technologies, plaintes somatiques...
Récrire l'histoire de la Guerre de Cent Ans. Une relecture historique et historiographique du traité de Troyes (21 mai 1420)
Authors: Moeglin Jean-Marie 
Published: January 2013

Résumé La « Guerre de Cent ans » comme concept historiographique est d’abord le produit d’un discours sur la guerre et la paix tenu par les acteurs même de ce conflit, un discours qui construit la réalité historique autant qu’il est construit par elle. Ce discours traduit des enjeux politiques importants et il n’est pas resté identique tout au long de la période. La guerre est d’abord présentée comme « emprise » chevaleresque lancée par Édouard III contre l’usurpateur Philippe de Valois. Elle devient ensuite la guerre des deux royaumes de France et d’Angleterre à laquelle il faut mettre fin par l’établissement d’une paix finale. C’est sur cet arrière-plan qu’il faut comprendre la conclusion non seulement du traité de Brétigny-Calais en 1360 mais aussi du traité de Troyes en 1420. Mais cet enjeu a été ensuite volontairement gommé chez les historiens qui ont parlé du traité de Troyes. Dans l’historiographie française, la « Guerre de Cent ans » est devenue une guerre menée par un adversaire qui voulait faire disparaître le royaume de France en tant que pays indépendant mais qui, par contrecoup, avait provoqué la prise de conscience par la nation française elle-même de son identité.
L'esprit de la précaution
Authors: Guillaume Bertrand 
Published: January 2013

Résumé Le principe de précaution connaît une large diversité d’interprétations qui encourage les prises de positions les plus tranchées. Malgré certaines particularités épistémologiques, il faut lui reconnaître une pertinence au plan normatif, dès lors que, pour lui conserver un caractère substantif, sa définition générique se double d’une extension logique. Sa portée et la « révolution copernicienne » qu’il représente sont appréciées précisément : c’est que la mêlée relève d’une opposition de cosmologies. Mais après Jonas, la nature des difficultés écologiques contemporaines souligne tout à la fois sa nécessité et son impossibilité. Bergson et Nietzsche ou Lévi-Strauss suggèrent peut-être une alternative à l’esprit de précaution à visée environnementale qui puisse surmonter un naufrage philosophique.
Seasonal occurrence and spatial distribution of resinosis, a symptom of Sirex noctilio (Hymenoptera: Siricidae) injury, on boles of Pinus sylvestris (Pinaceae)
Authors: Ryan Kathleen , de Groot Peter , Smith Sandy M. , Turgeon Jean J. 
Published: January 2013

AbstractAn established population of the exotic woodwasp Sirex noctilio Fabricius (Hymenoptera: Siricidae) was first detected in North America in 2004. In order to develop survey guidelines for the detection of this major pest of Pinus Linnaeus species in the Southern Hemisphere, we examined 231 Pinus sylvestris biweekly to establish the timing and spatial distribution of resinosis symptoms of attack, and the timing of subsequent tree mortality. Fresh resin appeared between mid-July and late August, and on 70% of infested trees was observed on the mid bole. The occurrence of tree death varied between sites, from 2 weeks after the first detection of resinosis in one site to several months in seven other sites. Findings from our study provide key information to improve detection of S. noctilio and predict its impact on forest stands in its new range in northeastern North America.
Prevalence of hypertension, its correlates and awareness among adult tribal population of Kerala state, India
Authors: Meshram II , Arlappa N , Balkrishna N , Rao KM , Laxmaiah A , Brahmam GNV 
Published: January 2013

Background:
Increasing prevalence of hypertension is a public health problem in India.

Aims:
To study prevalence, correlates, and awareness of hypertension among tribal adult population in Kerala.

Setting and Design:
A community-based, cross-sectional study was carried out in tribal areas of Kerala by adopting multistage random sampling procedure.

Materials and Methods:
Data was collected on socio-demographic and behavioral factors, and anthropometric measurements were carried out. Body mass index (BMI) was categorized using the classification recommended for Asians. Waist circumference ≥90 cm for men and ≥80 cm for women was used cut off for defining an abdominal obesity. Bivariate and multivariate analysis was carried out to study association of hypertension with socio-demographic variables, personal habits, and obesity.

Results:
A total of 4,193 adults (men 1,891, women: 2,302) of ≥20 years of age were covered. The overall prevalence of hypertension was 40% (n=1671). The prevalence of hypertension increases with increase in age among both the genders. Regression analysis showed that the risk of hypertension was significantly (P<0.001) lower among educated and among higher socio-economic status group. Sedentary activity had 1.3 times (CI=1.09-1.60) and alcohol consumption had 1.4 (CI=1.17-1.73) times higher risk of hypertension. The risk of hypertension was 1.7 times higher among overweight/obese subjects. Overall, only 10% (n=164) of the adult population was aware of hypertension status, and about 8% (n=129) were on regular treatment.

Conclusion:
It was observed that the prevalence of hypertension was higher among tribal adult population of Kerala and was associated with age, gender, education, HHs wealth index, physical inactivity, alcohol consumption, and overweight/obesity.
Evaluation of clinical features scoring system as screening tool for influenza A (H1N1) in epidemic situations
Authors: Ranjan P , Kumari A , Das R , Gupta L , Singh SK , Yadav M 
Published: January 2013

Background:
Influenza A (H1N1) hit the headlines in recent times and created mass hysteria and general panic. The high cost and non-availability of diagnostic laboratory tests for swine flu, especially in the developing countries underlines the need of having a cheaper, easily available, yet reasonably accurate screening test.

Aims:
This study was carried out to develop a clinical feature-based scoring system (CFSS) for influenza A (H1N1) and to evaluate its suitability as a screening tool when large numbers of influenza-like illness cases are suspect.

Settings and Design:
Clinical-record based study, carried out retrospectively in post-pandemic period on subject's case-sheets who had been quarantined at IG International Airport's quarantine center at Delhi.

Materials and Methods:
Clinical scoring of each suspected case was done by studying their case record sheet and compared with the results of RT-PCR. RT-PCR was used to confirm the diagnosis (Gold Standard).

Statistical Analysis:
We calculated sensitivity, specificity, positive and negative predictive values of the clinical feature-based scoring system (the proposed new screening tool) at different cut-off values. The most discriminant cut-off value was determined by plotting the ROC curve.

Results:
Of the 638 suspected cases, 127 (20%) were confirmed to have H1N1 by RT-PCR examination. On the basis of ROC, the most discriminant clinical feature score for diagnosing Influenza A was found to be 7, which yielded sensitivity, specificity, positive, and negative predictive values of 86%, 88%, 64%, and 96%, respectively.

Conclusion:
The clinical features scoring system (CFSS) can be used as a valid and cost-effective tool for screening swine flu (influenza A (H1N1)) cases from large number of influenza-like illness suspects.
Biological width: No violation zone
Authors: Sharma Ashu , Rahul G. R. , Gupta Bhawna , Hafeez Mozammil 
Published: January 2013

AbstractMaintenance of gingival health is one of the keys for the longevity of teeth, as well as for the longevity of restorations. The concept of Biologic width has been widely described by periodontists and restorative dentists. An adequate understanding of relationship between periodontal tissues and restorative dentistry is paramount to ensure adequate form, function and esthetics, and comfort of the dentition. While most clinicians are aware of this important relationship, uncertainty remains regarding specific concepts such as biologic width and indications and applications of surgical crown lengthening. These violations lead to complications like gingival inflammation, alveolar bone loss and improper fit of the restorative component. This review gives the wide aspect of the complex question of biologic width and represents an attempt to answer some of the demands in relation to it. The article also discusses the possible methods to assess biologic width, problems that occur after improper margin placement in the periodontium and the alternative procedures for prevention of biological width violation.
The effect of wrapping of light-cure tips on the cure of composite resin
Authors: Al-Marzok Maan Ibrahim 
Published: January 2013

Abstract
Aim: Dental curing lights are vulnerable to contamination during routine intra-oral use. The purpose of this study was to evaluate the effect of wrapping light-cure tips on the hardness of cured composite resin. Settings and Design: Two types of barriers were used, which are the commercially available cellophane wraps and the disposable light-cure sleeves. A new light-cure unit used with a standard light-cure tip fixed at distance of 0.5 mm from the specimens. Materials and Methods: Sixty molds of 8 mm diameter and 2 mm depth filled with same type and shade of composite resin; 20 specimens cured without wrapping the tips, and 20 used for each wrapping method with new barrier was placed for each. The light-cure intensity and the Knoop hardness value were recorded. Statistical Analysis: Kruskal-Wallis test was used to analyze the statistical differences between the groups. Pearson′s correlation analysis was used to determine the correlation between light intensity and Knoop hardness values. Results: The results of this study showed that there were significant differences in the light intensity among the groups. However, there were no significant differences in the Knoop hardness values among the 3 groups. The cellophane-wrapped around the light-cure tips is appeared to cause the least reduction of hardness from the non-wrapped tip. Conclusions: The effect of the barriers on the hardness of composite resin was small and probably clinically insignificant. The light intensity output was above the acceptable curing levels using any of the two barriers. The use of non-opaque barriers with the light-cure tips is recommended to prevent cross contamination.
Dental enamel roughness with different acid etching times: Atomic force microscopy study
Authors: Cerci Bruno Bochnia , Roman Lucimara Stolz , Guariza-Filho Odilon , Camargo Elisa Souza , Tanaka Orlando Motohiro 
Published: January 2013

Abstract
Objective: An important characteristic of human dental enamel not yet studied in detail is its surface roughness in mesoscopic scale. This study evaluated quantitatively and qualitatively the surface topography of acid etched enamel with different etching times. Materials and Methods: Ninety-six human maxillary bicuspids were randomly distributed into three groups (n=32): T0 (control), pumiced; T15, 35% phosphoric acid etched enamel for 15 s; T30, 35% phosphoric acid etched enamel for 30 s. Roughness measurements Ra, Rz and root mean square (RMS) and 3D images of enamel′s topography were obtained with atomic force microscopy (AFM), which is a powerful technique to obtain direct measurements on microscale features. Results and Conclusions: Roughness variables Ra, Rz and RMS presented statistically significant differences to all groups (P<0.000), with values increasing with etching time. This increase was greater from T0 to T15 than from T15 to T30. Enamel surface alterations T15 to T30 occur mainly due to increase in height and deepening of prisms central region.
Endodontic management of maxillary second molar with 2 palatal roots and root canals: A rare case report
Authors: Jha Padmanabh , Nikhil Vineeta , Jha Mesha 
Published: January 2013

AbstractThis case report presents the endodontic management of a maxillary second molar with 2 palatal roots, which have canals with separate orifices and apical foramen. The diagnosis was confirmed by the clinical and radiographic examination of the tooth. Root-canal treatment was performed using rotary instrumentation with Protaper files and obturated with corresponding protaper gutta percha cones and AH Plus sealer.
Use of recent diagnostic methods in locating multiple canals: A case series of six canals in maxillary first molar
Authors: Yadav Rakesh Kumar , Wadhwani Kulwinder Kaur , Tikku Aseem Prakash , Chandra Anil , Hasija Mukesh 
Published: January 2013

AbstractThe root canal anatomy of maxillary first molars has been described as three roots with three canals, and the commonest variation is the presence of a second mesiobuccal canal. However, some unusual number of canals should always be expected. Careful examination of the pulpal floor is recommended to locate all the canals and should be confirmed with conventional radiographic methods and additional imaging systems. The case reports describe the successful endodontic treatment of two maxillary first molars with six canals, with the help of dental computed tomography imaging system.
Aesthetic rehabilitation in a patient with tooth wear
Authors: Rashid Haroon , Vohra Fahim Ahmed , Nazir Mohsin 
Published: January 2013

AbstractThis case report sheds light upon the procedural treatment of aesthetic oral rehabilitation in patients with tooth wear so that not only a specialist but also a general dental practitioner can easily tackle cases of this caliber. In this case report, the treatment of a 58-year-old man with aesthetics concerns, tooth wear, and sensitivity in anterior teeth is discussed. The need for a stabilizing splint, crown lengthening, and the provisioning of partial dentures in the upper and lower arches were all part of the treatment protocol in this case. The prevalence of tooth wear and the aesthetic demands of patients have increased in our society nowadays. When both of these problems are encountered together in the dental practice, strict treatment planning is needed to achieve success.
Rethinking Modernity and the Question of Future Development
Authors: Wiryomartono Bagoes 
Published: January 2013

ABSTRACTTransformations and disasters in our global environment are indivisible from the consequences of modern civilization. This essay argues that future development on our planet demands not new theories but, rather, a rethinking of modernity. The purpose of this study is to regain and recover the path of thinking that enables us to preserve, conserve, and sustain our global environment. This essay is an attempt to explore the foundation of environmental ethics based on ecological and social responsibility.
Chinaâ€™s heparin revisited: What went wrong and has anything changed?
Authors: Mintz Clifford S , Liu John 
Published: January 2013

China is the worldâ€™s largest producer of crude heparin. In 2007, tainted Chinese crude heparin made its way into the global finished heparin supply chain killing 149 persons in 11 different countries including 81 deaths in the US. While China never formally admitted that it was the source of the tainted heparin, US and European regulatory officials determined that adulterated crude heparin was intentionally introduced (for economic gain) into the Chinese heparin supply and subsequently shipped to other countries for final pharmaceutical formulation. After China was implicated as the source, tainted heparin disappeared from the global heparin supply chain.Â This paper reviews the social and economic factors that were likely responsible for the Chinese incident and whether or not another economically-motivated case of crude heparin adulteration is possible in China.
Spindle Whorls from El Palmillo: Economic Implications
Authors: Carpenter Lacey B. , Feinman Gary M. , Nicholas Linda M. 
Published: January 2013

AbstractWe analyze household inventories from eight excavated residences at El Palmillo (Oaxaca, Mexico) with a focus on a large sample of spindle whorls. Measurement of the whorls provides a basis to suggest that a variety of fibers were spun in these Classic period households; however, the particular mix of fibers varied in each residence. The distribution of whorls by size and production technique was compared with the spatial patterning of other tool classes related to cloth production to illustrate that each household participated with differing intensity in the various steps of the cloth-making process while also being involved in other economic pursuits. The domestic multicrafting, along with the clear procurement of domestic goods through intra- and extracommunity transfers, is indicative of economic practices that incorporate both interdependence and flexibility to operate in a socioeconomic setting prone to fluctuations in both demand and climatic conditions such as those found in the Valley of Oaxaca, Mexico. The model generated from this bottom-up analysis illustrates the limitation of the command-oriented models of the prehispanic Mesoamerican economy and sheds new light on craft specialization and economic strategies that vary not only between elite and nonelite families but among commoner households as well.
Human Sacrifice During the Epiclassic Period in the Northern Basin of Mexico
Authors: Morehart Christopher T. , Peñaloza Abigail Meza , Sánchez Carlos Serrano , Tapia Emily McClung de , Morales Emilio Ibarra 
Published: January 2013

AbstractThis article examines changes in ritual practices during the Epiclassic period in central Mexico. It presents data recovered from recent excavations of a shrine discovered in Lake Xaltocan in the northern Basin of Mexico. Pottery and AMS dates place the construction and use of the shrine in the Epiclassic period. The shrine was first built during or soon after the collapse of the Teotihuacan state. With the decline of Teotihuacan and the emergence of competing centers, ritual practitioners began human sacrifice: the remains of over 30 individuals were documented, including 13 complete severed crania. This practice suggests conflict as the political landscape became decentralized. Despite how broader processes may have affected behavior, the shrine, ritual practice was fundamentally local. We present archaeobotanical evidence of offerings of food, incense, and flowers that elucidates the microlevel nature of ritual at the shrine.
Disease, Demography, and Diet in Early Colonial New Spain: Investigation of a Sixteenth-Century Mixtec Cemetery at Teposcolula Yucundaa
Authors: Warinner Christina , García Nelly Robles , Spores Ronald , Tuross Noreen 
Published: January 2013

AbstractA mid-sixteenth-century cemetery was investigated at the colonial Mixtec site of Teposcolula Yucundaa and is shown to be related to the cocoliztli pandemic of 1544–1550. This is the earliest colonial epidemic cemetery to be identified in Mexico. Through archaeogenetic and oxygen stable isotope analysis it is demonstrated that the interred individuals were local Mixtecs, and mortuary analysis sheds light on both Christian and traditional religious practices at the site. Mitochondrial haplogroup frequencies support long-term genetic continuity in the region, and carbon stable isotopes of bone collagen and enamel carbonates suggest no decrease in maize consumption during the early colonial period, despite historical evidence for a changing agricultural economy and increased wheat production at the site. The Teposcolula cemetery provides a rich and complex perspective on early colonial life in the Mixteca Alta and reaffirms the importance of archaeological and bioarchaeological evidence in investigating complex social and biological processes of the past.
Regional Variation in the Importance and uses of Maize in the Early and Middle Formative Olmec Heartland: New Archaeobotanical Data from the San Carlos Homestead, Southern Veracruz
Authors: VanDerwarker Amber M. , Kruger Robert P. 
Published: January 2013

AbstractThis article presents an archaeobotanical analysis from the site of San Carlos, a small Early/Middle Formative period homestead situated in the Coatzacoalcos River basin in the southern Veracruz lowlands, approximately 9 km southeast of San Lorenzo. Although archaeobotanical data from the Olmec heartland have become more widely reported in recent years, we still lack sufficient data to capture regional and temporal variation in plant foodways. Thus, we report the macrobotanical data from San Carlos and provide a quantitative comparison with existing data sets from other southern Veracruz sites with Early and Middle Formative components (La Joya and Tres Zapotes). Comparative analysis reveals that these three sites vary dramatically in terms of the ubiquity and abundance of maize, in addition to the frequencies of different fruit types. We interpret these differences in terms of (1) settlement location with respect to geographical positioning in terms of access to riverine wetlands and their resources and (2) their association with areas of developing sociopolitical power structures.