bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perfil de praticantes de treinamento funcional de Campo Grande/MS
Authors: Alencar Gildiney Penaves de , Lima Leonardo Emmanuel Medeiros , La Scala Teixeira Cauê Vazquez 
Published: December 2018

O treinamento funcional é um conceito de treinamento que tem crescido em popularidade, porém são escassos estudos analisando o perfil do público praticante. O objetivo deste estudo foi verificar o perfil de praticantes de treinamento funcional na cidade de Campo Grande/MS. Trata-se de uma pesquisa descritiva e de corte transversal. Participaram do estudo 114 pessoas, sendo 24 homens e 90 mulheres com idade variando entre 14 e 65 anos (34,0 ± 11,9), todos praticantes de treinamento funcional na referida cidade. Para a coleta dos dados foi utilizado questionário semiestruturado online contendo 17 questões. Pode-se observar que 98,25% dos entrevistados não fumavam. Dos 114 sujeitos, 79,82% eram totalmente saudáveis e 20,18% relataram pelo menos algum tipo de restrição médica. Quanto ao tempo de prática, a maioria deles treinava em torno de 1 a 6 meses (45,61%) com frequência semanal de 3 dias (35,97%). Em relação ao local, o mais utilizado era a academia (75,44%) seguida dos parques (15,49%). Dentre os motivos e objetivos, os que mais apareceram foram saúde com 80,70% das respostas, estética com 54,39% e lazer com 20,18%. Embora a maioria dos praticantes de treinamento funcional sejam mulheres, saudáveis, com objetivos relacionados í promoção de saúde e com perfil motivacional elevado, há uma grande heterogeneidade quanto í idade, tempo de prática na modalidade, prática de outras modalidades complementares, além da presença de sujeitos com certas patologias. Esses dados, além de auxiliarem os treinadores no desenvolvimento de programas mais especí­ficos, podem servir como incentivo ao desenvolvimento de pesquisas com perfis especí­ficos de público, no intuito de melhor elucidar os efeitos do treinamento funcional nessas populações.
Composição corporal e autopercepção da imagem corporal de praticantes de musculação da cidade de Teresina/PI
Authors: Sampaio Afonso Machado , Cunha George Carvalho da , Costa Andréia de Sousa , Silva Glauber Castelo Branco , Cortez Antônio Carlos Leal 
Published: December 2018

O presente estudo teve como objetivo avaliar a composição corporal e a autopercepção da imagem corporal dos praticantes de musculação de academias da cidade de Teresina/PI. O estudo foi realizado com praticantes de musculação em 7 academias distribuí­das em todas as zonas da cidade. Como instrumentos foram utilizados o IMC e cálculo de percentual de gordura (%G), para composição corporal e o teste de silhueta de Stunkard para autopercepção da imagem corporal. Os testes foram realizados em 32 indiví­duos, todos do sexo masculino. Como resultados, para o IMC obtivemos um percentual de 40,6% de indiví­duos classificados como peso normal e pré-obesos, 9,4% com sobrepeso e obesidade I. O %G dos indiví­duos ficou classificado em sua maioria como média (34,4%), sendo apenas 6,3% classificados como abaixo da média. O resultado do teste de silhueta apontou que 40,9% dos indiví­duos se enxergam como uma forma fí­sica eutrófica, seguido de 40,6% que se acham com uma baixa massa muscular. Com relação í forma fí­sica desejada, 56,2% dos indiví­duos almejam uma forma fí­sica eutrófica e 43,8% desejam um corpo com baixa massa muscular, enquanto nenhum indiví­duo almeja uma forma fí­sica com um alto percentual de gordura. Portanto, os resultados levaram a crer que os indiví­duos não possuem um ní­vel considerado de distorção da imagem corporal e buscam objetivos facilmente alcançados com sua rotina de treinos.
En bas à droite
Authors: Beaumont Amélie , Challier Raphaël , Lejeune Guillaume 
Published: December 2018

Cet article revient sur le débat sur la droitisation des classes populaires et défend une approche relationnelle et localisée en s’appuyant sur le concept d’espace social tel que défini par P. Bourdieu. L’objectif est d’analyser le rapport au politique de groupes ayant plutôt peu de ressources (situés dans la moitié basse de l’espace social), mais disposant de relativement plus de capital économique que de capital culturel (situés à droite de l’espace social). En cherchant à percevoir les différences au sein des groupes peu dotés, on se donne les moyens de penser dans la nuance un phénomène (le vote à droite et à l’extrême droite) qui n’est ni tout à fait nouveau ni uniforme. Les enquêtes par immersion apparaissent particulièrement ajustées pour saisir les logiques sociales à l’œuvre dans les relations distantes au politique qui caractérisent souvent ces groupes. Cette introduction présente enfin les principaux résultats qui ressortent des recherches sur le quart « en bas à droite » réunies dans ce dossier. Le texte aborde ainsi la place du travail, les visions du monde qui résultent des configurations dans lesquelles sont pris les groupes, et le rôle déterminant de l’offre politique dans la conversion de ces visions du monde en prises de position politiques.
S’engager « du côté des gens bien »
Authors: Challier Raphaël 
Published: December 2018

Les partis de droite sont souvent perçus comme des « partis de riches » dépourvus de base militante. L’article déconstruit ces représentations à partir d’une enquête de terrain auprès de militants de l’Union pour un mouvement populaire (UMP) en banlieue parisienne lors des élections municipales de 2014. Comment des membres des classes moyennes et des classes populaires, dans une ville de banlieue qui vote majoritairement à gauche, en viennent-ils à soutenir l’UMP ? Ces politisations à droite s’expliquent largement par les trajectoires sociales des militants. Certains ont connu des formes d’ascension sociale via les professions commerciales et l’entrepreneuriat, d’autres sont des ouvriers et employés issus des classes aisées qui veulent retrouver leur statut social passé. Ces différentes trajectoires conduisent les enquêtés à militer « à droite » et à développer une conscience sociale légitimiste , qui valorise les élites économiques tout en dénigrant les fractions inférieures des classes populaires et les classes moyennes intellectuelles.
La mise en place d’un système d’orientation scolaire aux lendemains de Mai-Juin 68 : entre rénovation pédagogique et reflux conservateur (1968-1973)
Authors: Lehner Paul 
Published: December 2018

C’est au début des années 1970 que s’est constitué le système d’orientation scolaire que nous connaissons aujourd’hui. L’Office National d’Information Sur les Enseignements et les Professions, les Nouvelles Procédures d’Orientation et la définition d’un statut pour les conseillers d’orientation, furent en effet institués entre 1970 et 1973, et avec eux, l’information, le dialogue et la concertation, placés au cœur du système d’orientation scolaire. Néanmoins, ces réalisations coïncident avec le retour à l’ordre scolaire impulsé par O. Guichard puis J. Fontanet. Cet article se propose de restituer les logiques qui président à l’intégration de la critique de l’arbitraire, exprimée notamment durant les événements de Mai-Juin 68, dans la politique scolaire du début des années 1970.
« Mai 68 » : fenêtre d’opportunité pour un haut fonctionnaire au placard
Authors: Dormoy-Rajramanan Christelle 
Published: December 2018

À partir d’archives, d’entretiens et de témoignages, cet article propose de suivre la trajectoire de Jacques de Chalendar, haut fonctionnaire de l’Inspection générale des finances alors en disgrâce, aux cours des événements du « Mai 68 » français. Cet aristocrate gaulliste saisit la situation de crise pour se faire expert de la réforme universitaire et finit par se faire recruter en tant que tel dans les deux cabinets ministériels de l’Éducation nationale qui succèdent à celui initialement en place. Ce cas individuel illustre des effets possibles de l’« événement » sur une biographie particulière et apporte un éclairage, en retour, sur le rôle des individus, ici les responsables de la politique scolaire, sur le cours des événements. L’étude de cette trajectoire et de sa rencontre avec ce moment historique particulier contribue ainsi à la sociologie de la décision publique en conjoncture de crise.
Rencontre aux frontières de la sensation, de l’affect et de l’image et développement de la pensée
Authors: Birksted-Breen Dana 
Published: December 2018

À l’aide d’un moment clinique, l’auteur décrit le rôle d’une reverie « vécue » où image, sensation et affect s’unissent, permettant la transformation vers un processus de pensée plus complexe.
En Allemagne, quelle loi pour une terre d’immigration ?
Authors: Tometten Christoph 
Published: December 2018

L’Allemagne a mis longtemps à reconnaître la réalité : elle est terre d’immigration. Une prise de conscience progressive et un manque de main-d’œuvre qualifiée ont conduit les responsables politiques à débattre de mesures législatives visant à rendre l’Allemagne plus attractive pour les personnes qualifiées et hautement qualifiées. Alors que le gouvernement se borne à proposer des mesures de libéralisation des règles régissant l’immigration pour le travail, certaines critiques soulèvent que l’attractivité de l’Allemagne pour ces personnes ne saurait être augmentée qu’en prenant en compte leurs intérêts et leurs droits au-delà de ce cadre purement utilitariste.
Exploring the communication experiences of international nurses who participated in a 13-week accent modification program
Authors: Belay Hanna A. 
Published: December 2018

Objective: This qualitative study explored the personal interactions of the nurses with patients, families, providers and other staff members after taking part in accent modification program.Methods: Hermeneutic Interpretive Phenomenology influenced by philosopher Martin Heidegger provided the philosophical underpinnings to guide this exploration of the communication experiences of international nurses about four to eight months after completion of a 13-week accent modification program.Results: The following six themes emerged from the data: I have the tool, I am self-assured, I speak with intention, I want to involve, My accent is part of who I am, and I am not an introvert.Conclusions: The findings of this study suggested that an accent modification program improves communication skills of international nurses regardless of age, gender, country of origin, and length of stay in the U.S. It is reassuring to employers who realize that there is a potentially effective intervention to improve and enhance linguistic competence of their current international nurses.
Reseña: "Tribunos letrados. Aproximaciones al orden de la cultura letrada en el México del siglo XIX" (2017) de Leonardo Martínez Carrizales
Authors: Hernández Bolaños Irma 
Published: December 2018

La labor de escritura de Leonardo Martínez Carrizales ha girado en torno a la construcción de la intelectualidad mexicana de las primeras décadas del siglo XX. Es autor de obras como La Sal de los enfermos. Caída y convalecencia de Alfonso Reyes. Paris 1913-1914 (2001), Alfonso Reyes-Enrique González Martínez. El tiempo de los patriarcas. Epistolarío 1913-1914 (2002), El recurso de la tradición. Jaime Torres Bodet ante Rubén Darío y el modernismo (2006); y editor de dos libros colectivos Espacio, presencia y representación (2009) y El orden cultural de la Revolución Mexicana. Sujetos, representaciones, discursos y universos conceptuales (2010). Su última obra, Tribunos letrados. Aproximaciones al orden de la cultura letrada en el México del siglo XIX, representa el resultado de sus andanzas, lecturas y estudios previos sobre la literatura de México del siglo XX, labor marcada por sus trabajos sobre Alfonso Reyes y la generación del Ateneo.
Sustainable and Atomically Dispersed Iron Electrocatalysts Derived from Nitrogen‐ and Phosphorus‐Modified Woody Biomass for Efficient Oxygen Reduction
Authors: Li Yahao , Liu Daobin , Gan Jie , Duan Xuezhi , Zang Ketao , Rønning Magnus , Song Li , Luo Jun , Chen De 
Published: December 2018

AbstractDevelopment of low‐cost, efficient, and robust electrocatalysts to replace precious platinum catalysts for oxygen reduction reaction (ORR) is urgent to boost the applications of green energy devices such as fuel cells and metal–air batteries. Herein, a low‐cost, simple, and easy‐to‐scale method to develop sustainable and cost‐effective ORR carbocatalysts via impregnation followed by pyrolysis of different renewable woody biomass is reported. Aberration‐corrected high‐angle annular dark field scanning transmission electron microscopy, X‐ray photoelectron spectroscopy, and X‐ray absorption near edge structure measurements show that the nitrogen‐ and phosphorus‐promoted atomically dispersed iron is mainly responsible for the high ORR activity. Moreover, by a mimic of the natural pine materials derived Fe‐based electrocatalyst, introducing external Fe precursor into the biomass can generate targeted well dispersed Fe complex catalysts, which is not very much dependent on the biomass types. The insights revealed here can shed new light on the development of sustainable and cost‐effective ORR carbocatalysts from biomass.
Are medicare and pharmaceutical benefit scheme services too costly for patients? An epilepsy‐based study
Authors: Peterson Chris L. , Walker Christine 
Published: December 2018

AbstractBased on evidence of the relationship between socioeconomic inequality and inequalities in health, this study provides an example of how inequality is experienced by a group of people with epilepsy and the impacts of out‐of‐pocket costs (OOPs) on their access to essential healthcare. This study examines healthcare inequity based on socioeconomic disadvantage, demonstrated through a sample of people with epilepsy withOOPfor Medical Benefits Scheme (MBS) services and Pharmaceutical Benefits Scheme (PBS) medicines. Wave 3 of the Australian Epilepsy Longitudinal Study was conducted with a community sample of 324 people with epilepsy. Medical Benefits Scheme andPBSdata were collected for 17 per cent of the sample. Level ofMBSandPBS OOPs, proportion of household weekly income and the effects of age, gender and location were analysed.MBS OOPexpenses were generally higher thanPBS. The proportion of weekly household income for the lowest income group was highest for bothMBSandPBS OOPs. Women paid nearly twice the amount ofMBS OOPthan men. Those over 65 years paid far more forMBSandPBS OOPs than younger people. Rural people paid a significantly lower proportion forMBSthan people from the city. In‐depth analysis of 11 people showed that many struggle financially.
Personal care as political activism: Refugee and asylum seeker friendship programmes
Authors: Peterie Michelle 
Published: December 2018

AbstractCare‐based interventions in situations of injustice are often characterised as separate from political activism. Critics argue that care‐based activities fail to address the causes of suffering, allowing structural issues to go unchallenged. Through an empirical analysis of “irregular maritime arrival” friendship programmes in Australia, this article challenges the binary opposition that has been constructed between the “personal” domain of care work and volunteering, and the “political” realm of activism. It shows that friendship programme volunteers understand their actions as a response to and intervention in a political situation that they find morally reprehensible. It also demonstrates that volunteers see their personal acts of friendship (and not only the recognisably “activist” activities that they sometimes inspire) as politically significant. By claiming irregular maritime arrivals as friends, volunteers seek to challenge representations that see “boat people” as enemies and Others. Furthermore, they provide opportunities for members of their communities to do the same.
Using fluorescent lipids contributes to the active learning of principles underlying lipid signaling
Authors: Peppino Margutti Micaela , Reyna Mercedes , Villasuso Ana L. 
Published: December 2018

AbstractThe concepts of phospholipase activity is often taught in undergraduate biology and biochemistry classes and reinforced in laboratory exercises. However, very rarely does the design of these exercises allow students to directly gain experience in the use of modern instruments such as digital imaging systems and fluorescence spectrophotometers. The laboratory exercise described here involves the use of fluorescent lipids to evaluate phospholipase activity. Students use thin layer chromatography (TLC) to understand how lipids change under different conditions (i.e. abiotic and biotic stress). They explore strategies to separate, visualize and quantify lipids by TLC, digital imaging, and fluorometry. They also have increased opportunities for hands‐on practise with experimental design, liposome sample preparation, and implementation of instrumentation commonly used by experienced researchers; all while learning and applying fundamental concepts about lipids. © 2018 International Union of Biochemistry and Molecular Biology, 47(1):100–105, 2018.
Inconsistencies in some common terms and notations in enzymology: Textbook examples and suggestions
Authors: Arya Aditya , Kumar Amit 
Published: December 2018

AbstractA number of terms have been defined and inconsistently used across various texts in enzymology which may attract the attention of undergraduate students and instructors. At some places, inconsistent use results in confusions as well as leads to the misuse of these terms. Although it is difficult to resolve such inconsistencies, attempts have constantly been made by international regulatory forums such as International Union of Biochemistry and Molecular Biology (IUBMB) and other similar organizations to abolish the inconsistencies. This article highlights some of the most commonly occurring confusing and inconsistent terms in enzymology. We have gathered shreds of evidences and provide here possible suggestions and caution for readers and instructors, so that mistakes can be minimized and possible guidelines can be prepared for their usage. A few inconsistencies observed and discussed here include different notations of activation energy, differences in terms uncompetitive and noncompetitive in enzyme inhibition, classification of cofactors and definitions of their sub‐types, and confusing usage of the enzyme‐inhibitor dissociation constant. Besides this, we have also highlighted the inconsistencies in the enzyme nomenclature. © 2018 International Union of Biochemistry and Molecular Biology, 47(2): 140–144, 2019.
Effect of oat cultivar on ochratoxin A accumulation following grain inoculation with Penicillium verrucosum
Authors: Dhungana Bandana , Ali Shaukat , Krishnan Padmanaban , Caffe‐Treml Melanie 
Published: December 2018

AbstractBackground and objectivesOchratoxin A (OTA) is a carcinogenic and nephrotoxic mycotoxin produced by various Penicillium and Aspergillus species. Cereal grains, including oats, are among the food sources that can be contaminated with OTA. Grains of twelve oat cultivars grown in seven environments were inoculated with P. verrucosum and incubated at 0.90 aw and 22.5°C for 7 weeks. Our objectives were to (a) determine the effect of cultivar and growing environment on OTA contamination in oat grain and (b) identify oat grain characteristics associated with OTA accumulation.FindingsThe effect of the cultivar was significant in two of the environments considered. When data from all seven environments were combined for analysis, significant differences among oat cultivars were also observed. Grain composition and grain physical characteristics were determined to identify characteristics associated with OTA accumulation. We found that test weight, groat percent, the proportion of plump groats, and groat oil content were significantly correlated with the level of OTA accumulation in the grains.ConclusionsSignificant differences among genotypes for level of OTA accumulation suggest that cultivars with lower levels of OTA accumulation can be used to help mitigate risks of OTA contamination in oat grain.Significance and noveltyThis study is the first to report differences among oat cultivars for OTA accumulation.
Gross image of vasa previa restored in the postpartum period
Authors: Matsuzaki Shinya , Kakigano Aiko , Mimura Kazuya , Nagase Yoshikazu , Endo Masayuki , Kimura Tadashi 
Published: December 2018

Key Clinical MessageVasa previa has been represented in many reports only by images of the placenta with velamentous cord insertion after delivery. Our image of the restored membranous vessels with an intact membrane of the uterine lower segment is educational and should help readers to visualize vasa previa.
Novel insights into the glia limitans of the olfactory nervous system
Authors: Nazareth Lynn , Chen Mo , Shelper Todd , Shah Megha , Tello Velasquez Johana , Walkden Heidi , Beacham Ifor , Batzloff Michael , Rayfield Andrew , Todorovic Michael , Beagley Kenneth W. , St John James A. , Ekberg Jenny A. K. 
Published: December 2018

AbstractOlfactory ensheathing cells (OECs) are often described as being present in both the peripheral and the central nervous systems (PNS and CNS). Furthermore, the olfactory nervous system glia limitans (the glial layer defining the PNS–CNS border) is considered unique as it consists of intermingling OECs and astrocytes. In contrast, the glia limitans of the rest of the nervous system consists solely of astrocytes which create a distinct barrier to Schwann cells (peripheral glia). The ability of OECs to interact with astrocytes is one reason why OECs are believed to be superior to Schwann cells for transplantation therapies to treat CNS injuries. We have used transgenic reporter mice in which glial cells express DsRed fluorescent protein to study the cellular constituents of the glia limitans. We found that the glia limitans layer of the olfactory nervous system is morphologically similar to elsewhere in the nervous system, with a similar low degree of intermingling between peripheral glia and astrocytes. We found that the astrocytic layer of the olfactory bulb is a distinct barrier to bacterial infection, suggesting that this layer constitutes the PNS–CNS immunological barrier. We also found that OECs interact with astrocytes in a similar fashion as Schwann cells in vitro. When cultured in three dimensions, however, there were subtle differences between OECs and Schwann cells in their interactions with astrocytes. We therefore suggest that glial fibrillary acidic protein–reactive astrocyte layer of the olfactory bulb constitutes the glia limitans of the olfactory nervous system and that OECs are primarily “PNS glia.”
Brain Death at Fifty: Exploring Consensus, Controversy, and Contexts
Authors: Truog Robert D. , Berlinger Nancy , Zacharias Rachel L. , Solomon Mildred Z. 
Published: December 2018

AbstractThis special report is published in commemoration of the fiftieth anniversary of the “Report of the Ad Hoc Committee of the Harvard Medical School to Examine the Definition of Brain Death,” a landmark document that proposed a new way to define death, with implications that advanced the field of organ transplantation. This remarkable success notwithstanding, the concept has raised lasting questions about what it means to be dead. Is death defined in terms of the biological failure of the organism to maintain integrated functioning? Can death be declared on the basis of severe neurological injury even when biological functions remain intact? Is death essentially a social construct that can be defined in different ways, based on human judgment? These issues, and more, are discussed and debated in this report by leading experts in the field, many of whom have been engaged with this topic for decades.