bluuebunny/crossref_metadata_2025_split huggingface dataset:
O LUGAR DO SAGRADO NA CULTURA SATERÉ MAWÉ
Authors: Bett Geneci Behling , Motta Raimunda Dos Santos 
Published: October 2018

O presente artigo tem como objetivo descrever e apresentar o fenômeno religioso de caráter universal, constituído do aspecto inerente ao ser humano, através do conhecimento da manifestação do sagrado na cultura da Etnia Sateré Mawe através do ritual de passagem vivenciado pelos meninos que assinala a passagem da criança para a idade adulta concretizado no mito da formiga Tucundeira. O trabalho foi desenvolvido com a pesquisa bibliográfica trazendo uma contribuição para a compreensão da importância e do significado deste ritual para a cultura da Etnia Sateré Mawe na Amazônia.
AS ORIGENS DA ESPIRITUALIDADE CRISTÃ:
Authors: Silveira Sergio Becker da , Ribeiro Reyth Da Cunha , Palheta Jairo Da Gama 
Published: October 2018

Entendendo que a espiritualidade pode ser encarada como um estilo de vida para toda pessoa cristã. Podemos afirmar que a espiritualidade cristã se desenvolve, entre outras maneiras, mas principalmente, como resultado da representatividade do texto neotestamentário destacando-se como ponto de partida para a origem e o desenvolvimento da temática em questão. Portanto, apresentamos esta pesquisa que tem como objetivo propor uma análise bíblico-teológica, em perspectiva cristã, da espiritualidade, apresentando apontamentos a partir do contexto do Segundo Testamento, onde destacamos a vida de Jesus, dos apóstolos e da primeira Igreja apontando sugestões para superação dos desafios para uma espiritualidade para a Igreja nos dias de hoje. Desta forma, esta pesquisa pretende analisar a espiritualidade como algo inerente ao ser humano, e abrir um horizonte mais amplo para a compreensão da genuína espiritualidade cristã.
Quelques difficultés de la théorie dynamique des électrons. Un formalisme qui tente de les éviter
Authors: Tournarie Max 
Published: October 2018

Parmi les difficultés de la théorie dynamique des électrons se trouvent l'écriture des conditions aux limites et le choix des approximations à faire pour obtenir à la fois un formalisme manipulable et une solution suffisamment proche de la réalité.
Dans le cas de la transmission à travers une lamelle cristalline, on atténue les difficultés en utilisant une représentation matricielle dans un espace mixte, direct dans la direction de propagation, réciproque dans les deux autres. On peut ainsi obtenir quelques solutions rigoureuses et les comparer avec celles que donnent d'autres théories dans le même cas.
Structure atomique du cristal mixte ClNH4-urée, adsorption et épitaxie réciproque, syntaxie
Authors: Rimsky Alexandre 
Published: October 2018

L'objet de ce travail est l'étude de la structure atomique du cristal de formule NH₄Cl, CO(NH₂)₂. On étudie les propriétés de ce solide monocristallin et on procède à l'interprétation des figures de diffraction obtenues par un rayonnement X. Il s'agit d'un cristal orthorhombique de symétrie m m m appartenant au groupe de recouvrement Pc n m.
La structure a été déduite dé l'étude systématique de 1 200 réflexions sélectives indépendantes qui ont permis de calculer la densité du cristal autoconvolué de Patterson. C'est en étudiant cet espace vectoriel à trois dimensions que nous avons obtenu un nombre suffisant d'informations permettant de déduire la structure vraie du cristal.
Il s'agit d'une structure ion dipole caractérisée par deux chaînes ioniques Cl...NH₄, parallèles et maintenues en place par des molécules d'urée polarisées.
Gemini, SOFIA, and ATCA Reveal Very Young, Massive Protostars in the Collapsing Molecular Cloud BYF 73
Authors: Pitts Rebecca L. , Barnes Peter J. , Ryder Stuart D. , Li Dan 
Published: October 2018

Abstract
We present multi-wavelength data on the globally infalling molecular cloud/protostellar cluster BYF 73. These include new far-infrared (FIR) spectral line and continuum data from the Stratospheric Observatory for Infrared Astronomy’s (SOFIA’s) Far Infrared Field-Imaging Line Spectrometer (FIFI-LS), mid-infrared (MIR) observations with the Thermal-Region Camera Spectrograph (T-ReCS) on Gemini-South, and 3 mm continuum data from the Australia Telescope Compact Array (ATCA), plus archival data from Spitzer/Infrared Array Camera (IRAC), and Herschel/Photodetecting Array Camera and Spectrometer (PACS) and Spectral and Photometric Imaging Receiver (SPIRE). The FIFI-LS spectroscopy in [O i]

, [O iii]

, [O i]

, and [C ii]

highlights different gas environments in and between the dense molecular cloud and H ii region. The photo dissociation region (PDR) between the cloud and H ii region is best traced by [O i]

and may have density >1010 m−3, but the observed

and λ63 μm/λ158 μm line ratios in the densest gas are well outside model values. The H ii region is well-traced by [C ii], with the λ158 μm/λ145 μm line ratio, indicating a density of 108.5 m−3 and a relatively weak ionizing radiation field, 1.5 ≲ log(G/G
0) ≲ 2. The T-ReCS data reveal eight protostellar objects in the cloud, of which six appear deeply embedded (A

V
> 30
m
or more) near the cloud’s center. MIR 2 has the most massive core at ∼240 M

, more massive than all the others combined by up to tenfold, with no obvious gas outflow, negligible cooling line emission, and ∼3%–8% of its 4.7 × 103
L

luminosity originating from the release of gravitational potential energy. MIR 2's dynamical age may be as little as 7000 years. This fact, and the cloud’s total embedded stellar mass being far less than its gas mass, confirm BYF 73's relatively early stage of evolution.
Detection of 84 GHz Class I Methanol Maser Emission toward NGC 253
Authors: McCarthy Tiege P. , Ellingsen Simon P. , Breen Shari L. , Voronkov Maxim A. , Chen Xi 
Published: October 2018

Abstract
We have investigated the central region of NGC 253 for the presence of 84.5 GHz (5−1 → 40E) methanol emission using the Australia Telescope Compact Array. We present the second detection of 84.5 GHz class I methanol maser emission outside of the Milky Way. This maser emission is offset from the dynamical center of NGC 253, in a region with previously detected emission from class I maser transitions (36.2 GHz 4−1 → 30E and 44.1 GHz 70 → 61A+ methanol lines). The emission features a narrow linewidth (∼12

) with a luminosity approximately that is 5 orders of magnitude higher than typical Galactic sources. We determine an integrated line intensity ratio of 1.2 ± 0.4 between the 36.2 and 84.5 GHz class I methanol maser emission, which is similar to the ratio observed toward Galactic sources. The three methanol maser transitions observed toward NGC 253 each show a different distribution, suggesting differing physical conditions between the maser sites, and also that observations of additional class I methanol transitions will facilitate investigations of the maser pumping regime.
« Forcez les Palestiniens à se rendre et terminez la guerre »
Authors: Baskin Gershon 
Published: October 2018

« Forcez les Palestiniens à se rendre et terminez la guerre ». Ce slogan qui paraphrase de façon adéquate les sentiments de l’Israélien moyen a été placardé dans les rues d’Israël. La population israélienne a été aveuglée ou a choisi de ne pas voir la réalité de ce que nous vivons. Le gouvernement israélien est perdu. Le idf a échoué. Le public israélien vit dans un monde de fantaisie.
L’islam et le post-orientalisme américain
Authors: Hafez Ziad 
Published: October 2018

Le monde académique américain sur le Proche Orient se caractérise par deux aspects : il est intimement lié à la politique du Département d’Etat dans la région et il assume la responsabilité de la promotion d’un islam politique rétrograde et violent au détriment des véritables promoteurs d’une réforme de l’islam compatible avec la modernité, qui eux sont passé sous silence.
Regenerative potential of the Bichat fat pad determined by the quantification of multilineage differentiating stress enduring cells
Authors: Conti Giamaica , Bertossi Dario , Dai Prè Elena , Cavallini Chiara , Scupoli Maria Teresa , Ricciardi Giulia , Parnigotto Pierpaolo , Saban Yves , Sbarbati Andrea , Nocini Pierfrancesco 
Published: October 2018

Published studies regarding Bichat fat pad focused, quite exclusively, on the implant of this adipose depot for different facial portions reconstruction. The regenerative components of Bichat fat pad were poorly investigated. The present study aimed to describe by an ultrastructural approach the Bichat fat pad, providing novel data at the ultrastructural and cellular level. This data sets improve the knowledge about the usefulness of the Bichat fat pad in regenerative and reconstructive surgery. Bichat fat pads were harvested form eight patients subjected to maxillofacial, dental and aesthetic surgeries. Biopsies were used for the isolation of mesenchymal cell compartment and for ultrastructural analysis. Respectively, Bichat fat pads were either digested and placed in culture for the characterization of mesenchymal stem cells (MSCs) or, were fixed in glutaraldehyde 2% and processed for transmission or scanning electron microscopy. Collected data showed very interesting features regarding the cellular composition of the Bichat fat pad and, in particular, experiments aimed to characterized the MSCs showed the presence of a sub-population of MSCs characterized by the expression of specific markers that allow to classify them as multilineage differentiating stress enduring cells. This data set allows to collect novel information about regenerative potential of Bichat fat pad that could explain the success of its employment in reconstructive and regenerative medicine.
The role of diffusion and perfusion magnetic resonance imaging in differentiation of haemangioblastomas and pilocytic astrocytomas
Authors: Neska-Matuszewska Małgorzata , Zimny Anna , Bladowska Joanna , Czarnecka Anna , Sąsiadek Marek 
Published: October 2018

PurposeHaemangioblastomas (HABLs) and pilocytic astrocytomas (PAs) are brain tumours presenting similar appearance and location in conventional magnetic resonance (MR) imaging. The purpose of our study was to determine whether a detailed analysis of diffusion (DWI) and perfusion (PWI) characteristics can be useful in preoperative differentiation of these tumours.Material and methodsThe study group consisted of biopsy proven six HABLs and six PAs, which underwent preoperative standard MR examinations including PWI and DWI. In PWI relative cerebral blood volume (rCBV) and the shape of perfusion curves (parameters of peak height – rPH and percentage of signal recovery – rPSR) were analysed. All perfusion parameters were measured for the entire tumour core (mean rCBV, mean rPH, mean rPSR) and in regions with maximal values (max rCBV, max rPH, max rPSR). In DWI parameters of apparent diffusion coefficient (ADC) from the entire tumour core (mean ADC) and in regions with minimal values (min ADC) were evaluated.ResultsCompared to PAs, HABLs presented significantly higher rCBV and rPH values and lower mean rPSR value. PAs showed significantly lower rCBV and rPH values and higher mean rPSR value. Mean rCBV showed no overlap in the values between HABLs and PAs, and thus it provided the highest accuracy in differentiating between them. Max rPSR, mean ADC, and min ADC did not show any significant differences.ConclusionsHigh rCBV values and deep perfusion curves with only partial return to the baseline are characteristic features of HABLs differentiating them from PAs, which show lower rCBV values and perfusion curves overshooting the baseline. Diffusion parameters are not useful in differentiation of these tumours.
Cerebral arteriovenous malformations – usability of Spetzler-Martin and Spetzler-Ponce scales in qualification to endovascular embolisation and neurosurgical procedure
Authors: Hofman Mariusz , Jamróz Tomasz , Kołodziej Izabela , Jaskólski Jakub , Ignatowicz Aleksandra , Jakutowicz Izabela , Przybyłko Nikodem , Kocur Damian , Baron Jan 
Published: October 2018

PurposeArteriovenous malformations (AVMs) are connected with cerebral haemorrhage, seizures, increased intracranial pressure, headaches, mass effect, and ischaemia symptoms. Selection of the best treatment method or even deciding if intervention is required can be difficult.Material and methodsThe study included 50 patients who were diagnosed with cerebral AVMs and treated in our Centre between 2008 and 2014. A total of 111 procedures were performed, including 94 endovascular embolisations and 17 neurosurgical procedures. Medical records and imaging data were reviewed for all patients. All AVMs were measured and assessed, allowing classification in Spetzler-Martin and Spetzler-Ponce scales.ResultsComplete or partial treatment was observed in 88.24% of neurosurgical procedures and in 84.00% of embolisations. Early complication rate was 21.28% for embolisation and 17.65% for neurosurgical procedures, while Glasgow Outcome Scale was 4.89 (σ = 0.38) and 5.0 (σ = 0.00), respectively. According to the Spetzler-Martin scale, cerebral haemorrhages occurred more frequently in grade 1, but no statistical significance was observed. In Spetzler-Ponce class B lower grades in Glasgow Coma Scale (GCS) were noticed (p = 0.02). Lower GCS scores were also correlated with deep location of AVM and with eloquence of adjacent brain. Patients with Spetzler-Martin grade 1 were more frequently qualified for neurosurgical procedures than other patients.ConclusionsTreating AVMs requires coordination of a multidisciplinary team. Both endovascular embolisation and neurosurgical procedure should be considered as a part of multimodal, frequently multistage treatment. Spetzler-Martin and Spetzler-Ponce scales have an influence on haemorrhage frequency and patients’ clinical condition and should be taken into consideration in selecting the treatment method.
Treatment of the acute severe pulmonary embolism using endovascular methods
Authors: Keussen Inger E. , Bursjoo Carina , Cwikiel Wojciech 
Published: October 2018

PurposeTo present a single-centre experience with endovascular treatment of patients with severe symptoms secondary to acute pulmonary embolism (PE).Material and methodsTwenty-five patients were treated due to contraindications or deficient effects of systemic thrombolytic therapy. The patients were treated with a combination of fragmentation and aspiration, only aspiration, or only fragmentation, and with catheter-directed thrombolytic therapy.ResultsThe saturation was improved following treatment in all patients, except in one where the procedure could not be completed. There were no immediate or late procedure-related complications.ConclusionsEndovascular treatment of severe PE is a safe and efficient option in patients with failing effect or contra­indication to systemic thrombolysis.
Risk factors of pneumothorax and chest tube placement after computed tomography-guided core needle biopsy of lung lesions: a single-centre experience with 822 biopsies
Authors: Ozturk Kerem , Soylu Esra , Gokalp Gokhan , Topal Ugur 
Published: October 2018

PurposeTo determine the risk factors of pneumothorax and chest tube placement after computed tomography-guided core needle lung biopsy (CT-CNB).Material and methodsVariables that could increase the risk of pneumothorax and chest tube placement were retrospectively analysed in 822 CT-CNBs conducted with 18-gauge non-coaxial CT-CNB in 813 patients (646 men and 167 women; range: 18-90 years; mean: 59.8 years). Predictor variables were age, gender, patient position, severity of pulmonary emphysema, lesion size and localisation, contour characteristics, presence of atelectasis, pleural tag and fissure in the needle-tract, length of the aerated lung parenchyma crossed by the needle, needle entry angle, number of pleural punctures, experience of the operator, and procedure duration. All variables were investigated by ×2 test and logistic regression analysis.ResultsThe overall incidence of pneumothorax was 15.4% (127/822). Chest tube placement was required for 22.8% (29/127) of pneumothoraxes. The significant independent variables for pneumothorax were lesions smaller than 3 cm (p = 0.009), supine and lateral decubitus position during the procedure (p < 0.001), greater lesion depth (p = 0.001), severity of pulmonary emphysema (p < 0.001), needle path crossing the fissure (p < 0.001), and a path that skips the atelectasis (p < 0.001) or pleural tag (p < 0.001); those for chest tube placement were prone position (p < 0.001), less experienced operator (p = 0.001), severity of pulmonary emphysema (p < 0.001), and greater lesion depth (p = 0.008).ConclusionsThe supine and lateral decubitus position, a needle path that crosses the fissure, and a path that skips the atelectasis or a pleural tag are novel predictors for the development of pneumothorax.
Gender clashes and faux pas. the political diaries of Ulla Lindström, Swedish minister in 1954-66
Authors: Karlsson Gunnel 
Published: October 2018

Gender clashes and faux pasThe political diaries of Ulla Lindström, Swedish minister in 1954-66 The political diaries of Ulla Lindström caused a great sensation when published in 1969, three years after her resignation as Swedish minister without portfolio. She was the only woman minister in the Swedish government from 1954 to 1966, and her career had, according to the press, been characterized by faux pas or, as one reviewer of her diaries wrote: “(t)he silly Ulla /…/ of the botches, bodges, and gaffes.” He added that he himself had helped to write her down “with both malice and recklessness.” He was, however, not the only journalist putting down Ulla Lindström. A particular discourse or way of describing Ulla Lindström’s political persona was developed in the Swedish press during Lindström’s ministerial career. She started as the good-looking “pin-up girl” of the Parliament and ended up as the “shrew” of the party, the faux pas queen who was too talkative and thus in need of a muzzle. She was constructed as deviant, both as a woman and as a politician.In her political diaries Ulla Lindström herself compared the way she and her male colleagues were portrayed in the press. In my paper I will compare Lindström’s own political persona with the persona created in the press asking what was behind the creation of the “faux pas queen”. Genuskrockar och fadäser.Statsrådet Ulla Lindströms politiska dagböcker Såsom åtskillig forskning visat har det varit svårt för politiskt aktiva kvinnor att förena de motstridiga krav som ställts på dem som handlingskraftiga politiker och ”riktiga” kvinnor. Inom massmedieforskning används ofta ordet persona för att beskriva den personlighet som en politiker iscensätter på den offentliga arenan, en politisk persona. Problemet för politiker är att det i massmedia ofta skapas en annan persona än den som politikern själv iscensätter, så beskriver t ex en forskare hur en ”false persona” av Hillary Rodham Clinton skapades under den så kallade Whitewateraffären (Cit efter van Zoonen 2005:100). Pressens bild av Ulla Lindström som ett pratigt och beskäftigt statsråd, vars karriär präglades av grodor, fadäser och klavertramp, kan ses som ett sätt att ”skapa” en politisk persona och med den en diskurs; ett specifikt sätt att tala och skriva om regeringens enda kvinnliga minister åren 1954-66. När Ulla Lindström efter sin avgång 1966 publicerade de politiska dagböcker hon fört under sin statsrådstid var ett av hennes motiv sannolikt att hon ville ge sin version, dvs skapa sin egen politiska persona som motvikt mot den bild som skapats av henne i pressen. I mitt bidrag skall jag ge exempel på hur Ulla Lindström skapades som politisk persona och hur hon själv såg på eller tolkade den bild som gavs av henne.
Skin manifestations of human immunodeficiency virus (HIV): Part 1. Infectious manifestations
Authors: Kurgis Bradley S. 
Published: October 2018

Abstract
The incidence of the autoimmunodeficiency syndrome (AIDS) is rising at an alarming rate. Usually, the first clue to human immunodeficiency virus (HIV) disease is an infection of the skin. The author describes a number of fungal, viral, and bacterial infections seen in myinfected patients and names the most effective therapies. Because my is immunosuppressive, the cutaneous conditions seen will be more difficult to treat than in nonimmunosuppressed patients, recurrence is more common, and permanent prophylactic therapy may be necessary. Part 2, to be published next month, will discuss noninfectious inflammatory diseases of the skin, malignant cutaneous neoplasms, and nonclassified skin changes found in my -infected individuals. These skin infections are manageable if patients are seen as early as possible, a diagnosis is confirmed promptly, and aggressive therapy is initiated.
Efficacy of high-velocity low-amplitude manipulative technique in subjects with low-back pain during menstrual cramping
Authors: Boesler David , Warner Michael , Alpers Adam , Finnerty Edward Patrick , Kilmore Mearl A. 
Published: October 2018

Abstract
Previous studies have shown that dysmenorrhea produces low-back pain and an electromyographic (EMG) pattern typical of trauma-induced low-back pain. To determine the effects of high-velocity low-amplitude osteopathic manipulative treatment (OMT) on this type oflowback pain, 12 dysmenorrheic subjects were assigned to a group receiving OMT or to a group not receiving OMT (or both). Eight subjects participated in both groups, the other four being equally distributed between groups. Osteopathic manipulative treatment significantly decreased EMG activity during extension of the lumbar spinae erector muscles and abolished the spontaneous EMG activity. These EMG changes coincided with the patient's report of alleviated low-back pain and menstrual cramping. Osteopathic manipulative treatment did not change the creatinine kinase, lactate dehydrogenase or lactate dehydrogenase isoenzyme activity, or myoglobin concentration.
Managing substance use disorders in resident physicians
Authors: Brenzer David G. 
Published: October 2018

Abstract
Alcohol and other drug abuse is the leading cause of physician impairment. Prompt identification and early intervention by colleagues are the most effective ways of dealing with this problem in hospital residents. The author offers guidelines for recognizing the progressive signs of trouble inadvertently sent out by abusers, as well as effective ways in which colleagues can intervene. Also offered are steps in evaluation and treatment that can effectively address these illnesses and prevent compromising patient care.
Malignant lymphoma of the maxillary sinus
Authors: Johnson Curtis D. , Kent David M. , Varjabedian Gregory C. , Lepoudre Christine 
Published: October 2018

Abstract
Cancer of the paranasal sinuses and nasal cavity is an uncommon disease accounting for less than 0.2% of all malignancies. Lymphoma of the paranasal sinuses is a rare clinical entity representing less than 100 cases a year. In most cases, tumors arising in the paranasal sinuses are of the non-Hodgkin's variety. Most of these tumors are asymptomatic in the early stages and are diagnosed only after invasion of adjacent structures with local bone destruction. Computed tomography is essential for staging. The prognosis and treatment of lymphoma of the paranasal sinuses are based on the anatomic staging and histologic subtype. The prognosis is favorable for patients with localized disease. The authors describe a malignant lymphoma of the maxillary sinus in a 44-year-old man.