bluuebunny/crossref_metadata_2025_split huggingface dataset:
Identidade, condições de trabalho e realização profissional do professor do aluno com deficiência no interior da Amazônia Paraense
Authors: Oliveira Lídia Alves de , Heloani José Roberto 
Published: September 2017

O presente artigo é resultado de uma investigação, cuja temática trata sobre identidade, condições de trabalho e realização profissional do professor que atende o aluno com deficiência no Interior da Amazônia Paraense. A pesquisa teve como objetivo, compreender as condições de trabalho do professor que atende o aluno com deficiência, em escola regular, na Amazônia Paraense e a relação com a constituição identitária desse docente. A coleta de dados foi realizada com cinco professoras, através da técnica de Grupo Focal. Ciampa (2005), Dejours (1992), Goffmann (1979), Habermas (1990), Heloani (1994), Loureiro (2013), Fernandes (2014) e Oliveira (2016) são os principais referenciais teóricos que apoiaram a discussão e análise da empiria. Conforme o depoimento das informantes ficou claro que as mesmas se sentem realizadas tanto no plano pessoal quanto profissional, em que pese todas as intempéries impostas pelo neoliberalismo e as dificuldades naturais, políticas, econômicas e sociais amazônicas. Palavras-chave: Identidade. Trabalho Docente. Amazônia Paraense.
Carmelo Samonà, Aspetti del retoricismo nella "Celestina". Facoltà di Magistero dell'Università di Roma, 1953; 247 pp. (Studi di letteratura spagnola, Quaderno 2).
Authors: Gilman Stephen 
Published: September 2017

Se reseñó el libro: Aspetti del retoricismo nella "Celestina".
Rafael Lapesa, Historia de la lengua española. Prólogo de don Ramón Menéndez Pidal. 2a. ed., corregida y aumentada. Escelicer, Madrid, s. a. [1951]; 383 pp.
Authors: Lope Blanch Juan M. 
Published: September 2017

Se reseñó el libro: Historia de la lengua española. Prólogo de don Ramón Menéndez Pidal. 2a. ed., corregida y aumentada.
Sefarad, Revista del Intituto Arias Montano de Estuios Hebraicos y Oriente Próximo, C.S.I.C., Madrid-Barcelona: tomo 7 (1947), tomo 8 (1948).
Authors: Lope Blanch Juan M. 
Published: September 2017

Se reseñó: Sefarad: tomo 7 (1947), tomo 8 (1948).
Obras de don Juan Manuel. Edición preparada por José Ma. Castro y Calvo y Martín de Riquer. Tomo 1. C.S.I.C., Barcelona, 1955; xii + 138 pp. (Clásicos hispánicos).
Authors: Lope Blanch Juan M. 
Published: September 2017

Se reseñó el libro: Obras de don Juan Manuel. Edición preparada por José Ma. Castro y Calvo y Martín de Riquer.
A Search for Quasi-periodic Oscillations in the Blazar 1ES 1959+650
Authors: Li Xiao-Pan , Luo Yu-Hui , Yang Hai-Yan , Yang Cheng , Cai Yan , Yang Hai-Tao 
Published: September 2017

Abstract
We have searched quasi-periodic oscillations (QPOs) in the 15 GHz light curve of the BL Lac object 1ES 1959+650 monitored by the Owens Valley Radio Observatory 40 m telescope during the period from 2008 January to 2016 February, using the Lomb–Scargle Periodogram, power spectral density (PSD), discrete autocorrelation function, and phase dispersion minimization (PDM) techniques. The red noise background has been established via the PSD method, and no QPO can be derived at the 3σ confidence level accounting for the impact of the red noise variability. We conclude that the light curve of 1ES 1959+650 can be explained by a stochastic red noise process that contributes greatly to the total observed variability amplitude, dominates the power spectrum, causes spurious bumps and wiggles in the autocorrelation function and can result in the variance of the folded light curve decreasing toward lower temporal frequencies when few-cycle, sinusoid-like patterns are present. Moreover, many early supposed periodicity claims for blazar light curves need to be reevaluated assuming red noise.
Hydrodynamic Photoevaporation of Protoplanetary Disks with Consistent Thermochemistry
Authors: Wang Lile , Goodman Jeremy 
Published: September 2017

Abstract
Photoevaporation is an important dispersal mechanism for protoplanetary disks. We conduct hydrodynamic simulations coupled with ray-tracing radiative transfer and consistent thermochemistry to study photoevaporative winds driven by ultraviolet and X-ray radiation from the host star. Most models have a three-layer structure: a cold midplane, warm intermediate layer, and hot wind, the last having typical speeds

and mass-loss rates

when driven primarily by ionizing UV radiation. Observable molecules, including CO,

, and

re-form in the intermediate layer and survive at relatively high wind temperatures due to reactions being out of equilibrium. Mass-loss rates are sensitive to the intensity of radiation in energy bands that interact directly with hydrogen. Comparison with previous works shows that mass-loss rates are also sensitive to the treatment of both the hydrodynamics and thermochemistry. Divergent results concerning the efficiency of X-ray photoevaporation are traced in part to differing assumptions about dust and other coolants.
On Excited Frequencies for Alfvén Waves in a Coronal Arcade
Authors: Tarr Lucas A. 
Published: September 2017

Abstract
The normal modes of oscillation for a magnetic arcade are used to analytically solve an initial value problem and estimate the power spectra of wave frequencies generated by a reconnection event in the solar corona. Over a realistic range of parameters, I find that such a disturbance generates a peak power at ∼10 s

frequency and substantial power up to

. The cadence and sensitivity of current instrumentation does not allow observations of oscillations at these frequencies, but in the near future, new instrumentation will be able to probe this regime and observationally determine its energetic importance.
Cosmicflows-3: Cold Spot Repeller?
Authors: Courtois Hélène M. , Tully R. Brent , Hoffman Yehuda , Pomarède Daniel , Graziani Romain , Dupuy Alexandra 
Published: September 2017

Abstract
The three-dimensional gravitational velocity field within z ∼ 0.1 has been modeled with the Wiener filter methodology applied to the Cosmicflows-3 compilation of galaxy distances. The dominant features are a basin of attraction and two basins of repulsion. The major basin of attraction is an extension of the Shapley concentration of galaxies. One basin of repulsion, the Dipole Repeller, is located near the anti-apex of the cosmic microwave background dipole. The other basin of repulsion is in the proximate direction toward the “Cold Spot” irregularity in the cosmic microwave background. It has been speculated that a vast void might contribute to the amplitude of the Cold Spot from the integrated Sachs–Wolfe effect.
Le siècle du léninisme
Authors: Ducange Jean-Numa , Wolikow Serge 
Published: September 2017

Pendant près de soixante-dix ans l’histoire du marxisme a été intimement liée à l’histoire du léninisme. Cet article revient sur la genèse du « marxisme-léninisme » et ses multiples déclinaisons, avant tout dans les contextes soviétique et français, en prenant notamment en compte les multiples réseaux éditoriaux ayant diffusé longuement les œuvres de Lénine. Il interroge notamment la constitution du corpus léniniste et l’usage qui en a été fait par de multiples traditions marxistes au cours du xx e siècle, à distance des approches les plus idéologiques traitant habituellement de cette question.
Théorie postcoloniale et le spectre de Marx : à propos du marxisme de Vivek Chibber
Authors: Lindner Kolja 
Published: September 2017

Kolja Lindner, Théorie postcoloniale et le spectre de Marx : à propos du marxisme de Vivek Chibber Postcolonial Theory and the Specter of Capital de Vivek Chibber présente probablement la critique marxiste la plus rigoureuse des études postcoloniales. À l’occasion de sa traduction en français, cet article interroge la conception du marxisme qui soutient cette entreprise. Après la présentation des thèses principales de Chibber, ce texte discute ses propos sur l’histoire de la genèse du capitalisme, le travail abstrait, le travail « doublement libre » et la conception des intérêts « objectifs ». Sur chacune de ces thématiques, il s’avère que Marx et le discours marxiste sont plus ambivalents que ne l’avance Chibber et que ces ambivalences, malgré le bien-fondé de la critique chibberienne, constituent des points de départ tout à fait légitimes de la critique postcoloniale. Il semble donc nécessaire de travailler à une conception plus adéquate du champ théorique marxien et de rectifier les défaillances du marxisme, une entreprise qui demande une capacité d’autocritique ainsi qu’une reconnaissance du pluralisme.
Genèse et complexité : les deux ontologies de Georg Lukács
Authors: Monferrand Frédéric 
Published: September 2017

L’article propose de lire l’ Ontologie de l’être social de Georg Lukács comme un révélateur des difficultés inhérentes au projet d’une ontologie marxiste de la société. Il défend la thèse selon laquelle Lukács explore deux perspectives ontologiques hétérogènes, qui engagent deux acceptions distinctes de l’idée d’une détermination économique des phénomènes sociaux : une perspective génétique formulée en termes de « praxis », pour laquelle la réalité sociale est fondée sur le travail, et une perspective processuelle formulée en termes de « totalité », pour laquelle la production n’est qu’une sphère parmi d’autres de la société. La coexistence de ces deux ontologies introduit une tension dans le texte de Lukács, qu’il déplace sur le terrain d’une philosophie de l’histoire à visée émancipatrice.
Musiques kanak en mouvement : contextes, enjeux et institutionnalisation en Nouvelle-Calédonie
Authors: Geneix-Rabault Stéphanie 
Published: September 2017

La Nouvelle-Calédonie, pays d’outre-mer, s’est vue destituée d’une part importante de son patrimoine culturel lors de sa colonisation et de son évangélisation. Elle bénéficie à partir du milieu des années 1970-1980 d’un développement considérable à la suite des revendications identitaires, puis des politiques de rééquilibrage du pays, des Accords de Matignon (1988) jusqu’à l’Accord particulier (2002). L’analyse du contexte politique et social calédonien questionnera le processus de patrimonialisation musicale, son origine et son évolution, mais aussi les profils des acteurs musicoculturels participant à la création de ces « patrimoines ». Nous examinerons les notions d’authenticité, de mémoire, de tradition, d’héritage et d’identité. Leur récurrence dans les discours nous poussera à interroger non seulement leur sens, mais aussi les mécanismes d’institutionnalisation entérinant une patrimonialisation qui tend aujourd’hui plus largement à légitimer une politique musicoculturelle axée sur « l’exportation ».
Circulation et patrimonialisation des pratiques esthétiques expressives dans le Pacifique : les exemples de Tonga et de la Nouvelle-Zélande
Authors: Condevaux Aurélie 
Published: September 2017

Cet article part du constat que, dans leur circulation, certaines pratiques musicales et chorégraphiques du Pacifique sont redéfinies comme « patrimoine ». Il s’agit de comprendre les facteurs expliquant cette requalification au regard des contextes dans lesquels elle intervient. L’article examine également ce que ces « patrimonialisations » peuvent nous apprendre sur la dynamique des appartenances sociales générée par la migration d’une part et sur la place accordée aux populations migrantes dans leur pays d’installation d’autre part.
Le « patrimoine culturel du renne » : pratiques touristiques et trajectoires nomades chez les Évenk de Chine (Mongolie-Intérieure)
Authors: Dumont Aurore 
Published: September 2017

En Mongolie-Intérieure, les Évenk éleveurs de rennes sont confrontés depuis peu au développement du tourisme sur leur territoire. Le « village ethnique évenk d’Aoluguya », ses habitants et certains de leurs campements nomades sont devenus représentatifs de la « culture du renne », érigée en patrimoine culturel immatériel par les autorités locales en 2008. Fondé sur des enquêtes de terrain récentes (2008-2014), cet article explore les pratiques touristiques à l’œuvre chez les Évenk éleveurs de rennes, afin d’appréhender les différents types de mobilité qu’elles entraînent. On s’intéressera notamment à la compréhension de deux aspects du patrimoine de la « culture du renne » : sa mise en application par les autorités chinoises d’une part et sa perception par les Évenk d’autre part.
Photodynamic Diagnosis for Superficial Bladder Cancer: Do All Risk-Groups Profit Equally from Oncological and Economic Long-Term Results?
Authors: Otto Wolfgang , Burger Maximilian , Fritsche Hans-Martin , Blana Andreas , Roessler Wolfgang , Knuechel Ruth , Wieland Wolf F. , Denzinger Stefan 
Published: September 2017

Objective Photodynamic diagnosis (PDD) of superficial bladder cancer decreases recurrence rates. We present oncological results of a randomized, prospective study, comparing transurethral resection (TUR) performed under conventional white light (WL) with PDD. The follow-up period is the longest reported to date. As costs might be reimbursed by prolonged recurrence-free survival in certain patients cost analysis in regard to risk-groups was performed. Material and methods Using chi-square test and log-rank test we compared recurrence rates of 103 patients after WL-TUR and of 88 patients after PDD-TUR. Cost analysis was performed according to risk-groups of recurrence. Results Mean follow-up was 99 months. Recurrence rate was 57% in WL vs. 28% in PDD (p < 0.001). Costs incurred by subsequent TUR averaged € 2310 per WL patient vs. € 713 per PDD patient. Savings per patient by PDD amounted to € 1597. PDD costs were reimbursed in low, intermediate and high risk patients, respectively. Conclusions PDD-TUR is significantly superior to conventional WL-TUR in terms of recurrence rate. While economic benefit is most prominent in intermediate risk patients, PDD related costs are reimbursed in all risk-groups.
Metronomic Outpatient-Based Chemotherapy with 5′-DFUR and Low-Dose Cisplatin for Conventional Platinum-Based Chemotherapy-Resistant Advanced Urothelial Cancer
Authors: Hara Tomohiko , Yoshihiro Satoru , Ito Hideaki , Nagao Kazuhiro , Ohmi Chietaka , Sakano Shigeru , Matsuyama Hideyasu , Naito Katsusuke 
Published: September 2017

Background Metronomic chemotherapy is aimed at lessening the adverse effects of treatment while rendering cancer cells cytostatic. The oral 5-fluorouracil prodrug “5′-DFUR” has been shown to inhibit angiogenesis and is regarded as a good candidate agent for metronomic chemotherapy. Moreover, cisplatin and 5′-DFUR have been shown to synergistic cytotoxic effects. Methods We evaluated the safety and efficacy of metronomic chemotherapy using daily oral 5′-DFUR at the dose of 600 mg/day and biweekly cisplatin infusion at the dose of 20 mg/person in 23 patients with urothelial cancer resistant to conventional platinum-based chemotherapy. Results Twenty-three patients were enrolled between August 2000 and December 2004. The median survival time after the initiation of metronomic chemotherapy was 15.2 months. The 1-year, 2-year and 3-year survival rates were 55.1%, 45.1% and 5.9%, respectively. Grade 3 fatigue was observed as severe toxicity in one patient. No cases showed nephrotoxicity and adverse effects necessitating medical intervention. Conclusions Although a large-scale prospective study would be necessary before the therapy is established as a standard, our metronomic chemotherapy regimen appears to be a potentially useful palliative treatment alternative for patients with advanced urothelial cancer resistant to conventional platinum-based chemotherapy. Abbreviations M-VAC: methotrexate, vinblastine, doxorubicin, and cisplatin; GC: gemcitabine and carboplatin; 5′-DFUR: 5′-deoxy-5-fluorouridine; 5-FU: 5-fluorouracil; CDDP: cisplatin; TCC: transitional cell carcinoma; ECOG: Eastern Cooperative Oncology Group; PS: performance status; UICC: Union International Contre le Cancer; WHO: World Health Organization; NCI-CTC: National Cancer Institute Common Toxicity Criteria; CI: confidence interval; PR: partial response; NC: no change; PD: progressive disease; TP: thymidine phosphorylase; AUC: areas under the curve.
B-Cell Lymphoma of the Mandible: A Case Report
Authors: Adouani Ali , Bouguila Jed , Jeblaoui Yassine , Aicha Mehdi Ben , Abdelali Mouhamed Ali , Hellali Mouna , Zitouni Karima , Amani Landolsi , Issam Zairi 
Published: September 2017

Introduction The mandible is an infrequent localisation of primary osseous non-Hodgkin's lymphomas. Few cases of mandibular non-Hodgkin's lymphomas (NHL) have been reported. Case Report A rare condition of primary malignant non-Hodgkin's lymphoma of the mandible in 53-year-old man, was reported at the Department of Maxillofacial and Plastic Surgery in Charles Nicolle Hospital (Tunis, Tunisia). Histologic and Immunohistochemical (IHC) examination Confirmed a B-Cell lymphoma. Discussion The purpose of this report is to describe this rare case of NHL of the mandible, explore the diagnosis and workup, and discuss treatment strategies. In this localisation, neither the clinical features nor the radiologic appearances are often pathognomonic. Conclusion Particular care must be taken to consider lymphoma in the differential diagnosis because this uncommon lesion can pose significant diagnostic problems and is frequently misdiagnosed.
Anatomopathologic Subtypes of Endometrial Carcinoma: Case-Control Study of 122 Cases. Epidemiology and Ultrasound
Authors: Perez-Medina T , Engels V , Salazar F , Bueno B , Sanfrutos L , de la Fuente J , Orensanz I , Bajo-Arenas JM 
Published: September 2017

Objective To determine the epidemiological and sonographic characteristics of patients with endometrial carcinoma of endometrioid and non-endometrioid subtype to analyse if any differences can be observed between the groups. Study design A case-control study was performed considering 122 patients with endometrial carcinoma where 96 (78.69%) had endometrioid carcinomas (controls) and 26 (21.31%) had non-endometrioid carcinomas (cases). Epidemiological, clinical, and sonographic variables (endometrial thickness and sonographic suspicion of myometrial invasion of the tumour) were analysed. Qualitative variables were studied with the Chi-square test and the Fisher's exact test and quantitative variables with the t test. A value of p < 0.05 was considered statistically significant. Results Tumours of the non-endometrioid type are observed in older patients (p = 0.003) and frequently show a higher sonographic tumoral invasion (p = 0.0036). Conclusions This study supports previous observations that non-endometrioid endometrial carcinomas present at older ages and provides new data that non-endometrioid carcinoma more frequently show sonographic images compatible with myometrial invasion.
Serum Messenger RNA as a Biomarker and its Clinical Usefulness in Malignancies
Authors: Miura Norimasa , Hasegawa Junichi , Shiota Goshi 
Published: September 2017

A number of biomarkers are used clinically and many protein-based assay methods are available. Improvements in the method to utilize specific antibodies have led to remarkable progress in clinical diagnosis using biomarkers. Proteomics studies to identify better biomarkers have been performed worldwide by using a protein-based comprehensive method. The detection rate of conventional biomarkers can not improve further. Now is a time that a breakthrough is needed. We previously proposed mRNA, which is circulating in the body, as a novel material for biomarkers. mRNA is an unexpectedly useful molecule, not only because it can detect genes with a low expression level in protein, but also because it can detect the expression from non-coding RNA precursor genes or gene products with limited secretion from the cells. Circulating mRNA has been thought to be unstable in blood containing RNase. We confirm that mRNA remains at the same level for 24 hours after blood sampling. Unlike DNA, the RNA molecule can reflect events in the human body which occurred within a day, resulting in an early diagnosis of diseases. We report the possibility to detect and quantify cancer-derived mRNAs circulating in human vessels. We introduce the detection of serum mRNA as a useful biomarker of human malignancies. Abbreviations hTERT: human telomerase reverse transcriptase protein; HCC: hepatocellular carcinoma; hTR: human telomerase RNA template; HCV: hepatitis C virus; HBV: hepatitis B virus; AH: adenomatous hyperplasia; AAH: atypical adenomatous hyperplasia; LC: liver cirrhosis; CH: chronic hepatitis; AFP: α-fetoprotein; DCP; des-γ-carboxy prothrombin; ALT: alanine aminotransferase; Alb: albumin; EGFR: Epidermal growth factor receptor; non-small cell lung cancer; NSCLC: non-small cell lung cancer; small cell lung cancer; SCLC; ADC: adenocarcinoma; SCC: squamous cell carcinoma antigen; SqCC: squamous cell carcinoma; CEA: carcinoembryonic antigen; CYFRA (21–1): cytokeratin 19 fragment; CNA: circulating nucleic acids.
Unusual Malignant Transformation of Recurrent Sebaceoma
Authors: Al-Khashnam Heba , Burezq Hisham , Al-Aradi Ibrahim , Al-Sabah Humoud , Al-Abdulhadi Khalid 
Published: September 2017

Sebaceoma is a benign tumor composed of incompletely differentiated sebaceous cells of varying degrees of maturity. Sebaceomas was never reported as a known premalignant lesion. This is a report of a sixteen year old boy who presented with a malignant transformation of a recurrent sebaceoma which was excised twice by Moh's surgery. Excision was done with a free margin of 1 cm down to the parotid fascia. Reconstruction was performed on the same set by using cervicofascial flap extending down to the supraclavicular area. The patient had an uneventful postoperative period apart from distal marginal necrosis of the flap, which healed nicely with conservative measures and daily dressing and was sent to our cancer centre to start his adjuvant radiotherapy. Previous literature stated that sebaceoma is a distinctive benign tumor. We have presented a case of an unusual malignant transformation of a preauricular recurrent sebaceoma. This indicates that sebaceoma does have a potential risk of malignant transformation. We believe that managing recurrent sebaceoma more aggressively with wide local excision and postoperative adjuvant radiotherapy would provide better prognosis.