bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mixed Martial Arts Induces Significant Fatigue and Muscle Damage Up to 24 Hours Post-combat
Authors: Ghoul Nihel , Tabben Montassar , Miarka Bianca , Tourny Claire , Chamari Karim , Coquart Jeremy 
Published: June 2017

Abstract
Ghoul, N, Tabben, M, Miarka, B, Tourny, C, Chamari, K, and Coquart, J. Mixed martial arts induces significant fatigue and muscle damage up to 24 hours post-combat. J Strength Cond Res 33(6): 1570–1579, 2019—This study investigates the physiological/physical responses to a simulated mixed martial arts (MMA) competition over 24 hours. Twelve fighters performed a simulated MMA competition, consisting of three 5-minute MMA matches. Physiological/physical data were assessed before (Trest), directly after round 1 (Trd1), round 2 (Trd2) and round 3 (Trd3), and then 30 minutes (Trecovery30min) and 24 hours (Trecovery24h) post competition. Heart rate (HR), rating of perceived exertion (RPE), and blood lactate concentration ([La−]) were assessed at Trest, Trd1, Trd2, and Trd3. Biological data were collected at Trest, Trd3, Trecovery30min, and Trecovery24h. Physical tests were performed at Trest, Trecovery30min, and Trecovery24h. HR, RPE, and [La−] were high during competition. Leukocytes, hemoglobin, total protein, and glycemia were increased at Trd3 compared with all other time points (p ≤ 0.05). Cortisol was increased at Trd3 compared with Trest and Trecovery24h (p ≤ 0.05). Testosterone was higher at Trd3 and Trecovery30min than Trest (p < 0.001). Higher values of uric acid were noted during recovery periods (p < 0.001). Lactate dehydrogenase was lower at Trest compared with Trd3, Trecovery30min, and Trecovery24h (p ≤ 0.05). Countermovement jump was higher at Trest than Trecovery30min (p = 0.020). Consequently, MMA is a high-intensity intermittent combat sport that induces significant fatigue and muscle damage, both of which are still present at 24 hours post competition.
Relationship Between Percentages of Heart Rate Reserve and Oxygen Uptake Reserve During Cycling and Running: A Validation Study
Authors: Guimarães Giovanna C. , Farinatti Paulo T.V. , Midgley Adrian W. , Vasconcellos Fabrício , Vigário Patrícia , Cunha Felipe A. 
Published: June 2017

Abstract
Guimarães, GC, Farinatti, PTV, Midgley, AW, Vasconcellos, F, Vigário, P, and Cunha, FA. Relationship between percentages of heart rate reserve and oxygen uptake reserve during cycling and running: a validation study. J Strength Cond Res 33(7): 1954–1962, 2019—This study investigated the relationship between percentages of heart rate reserve (%HRR) and oxygen uptake reserve (%Vo
2R) during a cardiopulmonary exercise test (CPET) and discrete bouts of isocaloric cycling and treadmill running. Thirty men visited the laboratory 3 times for anthropometrical and resting Vo
2 assessments, and perform cycling and running CPETs. Ten men visited the laboratory twice more to investigate the validity of the %HRR-%Vo
2R relationships during isocaloric bouts of cycling and running at 75% Vo
2R with energy expenditures of 400 kcals. The %HRR was significantly higher than the %Vo
2R during both CPETs at all exercise intensities (p < 0.001). During isocaloric exercise bouts, mean %HRR-%Vo
2R differences of 6.5% and 7.0% were observed for cycling and running, respectively (p = 0.007–p < 0.001). The %HRR and %Vo
2R increased over time (p < 0.001), the rate of which was influenced by exercise modality (p < 0.001). On average, heart rate was 5 (p = 0.007) and 8 (p < 0.001) b·min−1 higher than predicted from the second energy expenditure quartile for cycling and running, respectively; however, observed Vo
2 was lower than predicted during all quartiles for cycling, and the first quartile for running. Consequently, time to achieve the target energy expenditure was greater than predicted (p < 0.01). In conclusion, the %HRR-%Vo
2R relationship observed during CPET data did not accurately transpose to prolonged isocaloric bouts of cycling and running. In addition, power outputs and speeds defined by the American College of Sports Medicine equations for cycling and running, respectively, overestimated Vo
2 and energy expenditure.
Comparison of Incremental Intermittent and Time Trial Testing in Age-Group Swimmers
Authors: Zacca Rodrigo , Azevedo Rui , Peterson Silveira Ricardo , Vilas-Boas João P. , Pyne David B. , Castro Flávio A. de S. , Fernandes Ricardo J. 
Published: June 2017

Abstract
Zacca, R, Azevedo, R, Peterson Silveira, R, Vilas-Boas, JP, Pyne, DB, Castro, FAdS, and Fernandes, RJ. Comparison of incremental intermittent and time trial testing in age-group swimmers. J Strength Cond Res 33(3): 801–810, 2019—The aim of this study was to compare physiological and biomechanical characteristics between an incremental intermittent test and a time trial protocol in age-group swimmers. Eleven national level age-group swimmers (6 men and 5 women) performed a 7 × 200-m incremental intermittent protocol (until exhaustion; 30-second rest) and a 400-m test (T400) in front crawl on separate days. Cardiorespiratory variables were measured continuously using a telemetric portable gas analyzer. Swimming speed, stroke rate, stroke length, and stroke index were assessed by video analysis. Physiological (oxygen uptake, heart rate, and lactate concentrations) and biomechanical variables between seventh 200-m step (in which the minimal swimming speed that elicits maximal oxygen uptake—vV̇o
2max was identified) and T400 (time trial/fixed distance) were compared with a paired student's t test, Pearson's product-moment correlation, Passing-Bablok regression, and Bland-Altman plot analyses. There were high level of agreement and high correlations (r-values ∼0.90; p ≤ 0.05) for all physiological variables between the seventh 200-m step and T400. Similarly, there were high level of agreements and high correlations (r-values ∼0.90; p ≤ 0.05) for all biomechanical variables and only trivial bias in swimming speed (0.03 m·s−1; 2%). Primary physiological and biomechanical responses between incremental intermittent and representative time trial protocols were similar, but best practice dictates protocols should not be used interchangeably to minimize errors in prescribing swimming training speeds. The T400 is a valid, useful, and easier to administer test for aerobic power assessment in age-group swimmers.
Entre secours et guérison: les enfants de la polio à Montréal vus par les philanthropes, 1930-1955
Authors: Commend Susanne 
Published: June 2017

Cet article propose une analyse de la perception sociale des enfants handicapés au Québec entre 1930 et 1950, décennies frappées par des épidémies successives de poliomyélite. À travers l’examen des archives d’une association montréalaise visant à secourir les « enfants infirmes », l’étude démontre que la perception des enfants de la polio est fortement teintée par une idéologie de la guérison qui insiste sur leur redressement physique et moral. Afin de convaincre le public de se montrer généreux, les organisateurs des campagnes de souscription mettent l’accent sur la vulnérabilité de leurs protégés et dépeignent une image sentimentale des bambins. Les fillettes, conceptualisées comme fragiles, incarnent cette représentation de la victime méritante par excellence, plus encore que les garçons. Une logique paternaliste de protection et d’assistance se dégage de la plupart du matériel publicitaire et des documents publiés par la Société de secours. L’organisme se positionne clairement en protecteur des enfants auxquels il vient en aide, parfois même en cherchant à les soustraire à l’ignorance de leurs parents. Une vision plus pragmatique est aussi partagée par les bienfaiteurs puisqu’ils perçoivent leurs protégés comme des « ressources humaines », de futurs citoyens dont l’avenir ne saurait être hypothéqué. La société québécoise ne peut se permettre de gaspiller ce capital humain, c’est pourquoi les philanthropes veulent sauver le joyau de la nation : ses enfants. This article proposes an analysis of the social perception of disabled children in Quebec between 1930 and 1950, decades hit by successive epidemics of poliomyelitis. Through the study of the archives of the Quebec Society for Crippled Children, this paper shows that the image of «polio children» was influenced by an ideology of cure which assets that they can be straightened physically and morally. In order to convince the public to be generous, the organizers of the subscription campaigns emphasize about the vulnerability of their protégés and depict a sentimental image of the toddlers. The girls, conceptualized as fragile, embody par excellence this representation of deserving victim, even more than boys. A paternalistic logic of protection and assistance emanates from most advertising material and documents published by the philanthropic association. The organization is clearly positioned as a protector of the children to whom it helps, sometimes even trying to keep them from the ignorance of their parents. A more pragmatic vision is also shared by the benefactors as they perceive their protégés as "human resources", future citizens whose future cannot be compromised. Quebec society can not afford to waste this human capital, which is why philanthropists want to save the treasure of the nation: its children.
Ableism/disablism, on dit ça comment en français?
Authors: Parent Laurence 
Published: June 2017

Les concepts « ableism » et « disablism » sont bien connus dans les disability studies et sont de plus en plus utilisés par activistes et artistes. Pourtant, ils commencent à peine à émerger dans la littérature francophone. Ces concepts importants ont jusqu’à présent été traduits de diverses façons (capacitisme, handicapisme, incapacitisme et validisme) sans qu’aucune traduction ne parvienne à s’imposer. Cet article fait état du retard des études francophones québécoise et canadienne sur le handicap et présente les récents développements relatifs à l’utilisation des concepts de capacitisime et de handicapisme. En tant qu’activiste, chercheure et femme handicapée francophone québécoise, je soutiens qu’il est nécessaire de développer un « isme » en français pour mieux comprendre l’oppression vécue par les personnes handicapées. The concepts, “ableism” and “disablism” are well known within the field of disability studies, and are being used more often by both activists and artists. However, they are only just starting to emerge in Francophone academic literature with terms such as capactitisme, handicapisme, incapacitisme and valisme. Although beginning to make waves, these terms have yet to be embraced. This article explores the major gap that exists in Francophone disability studies between Québec and Anglophone Canada, and presents recent developments of the usage of the concepts capacitisme and handicapisme. I will argue, from the stance as an activist, academic, Francophone from Quebec, disabled woman, the need to develop an “ism” in the French language to highlight and give a deeper understanding to the lived oppression of disabled people.
Polineuropatia, Hepatoesplenomegalia, Gamapatia monoclonal e Plasmocitoma
Authors: Pessuti Fernando , Fontes Cristina Asvolinsque Pantaleão , Ferri Lucila Pessuti , Nascimento Vagner Ferreira 
Published: June 2017

Homem, 70 anos, com diagnóstico prévio de hipotireoidismo é internado para investigação de quadro clínico de perda de peso significativa (25 Kg em um ano) associada a parestesia bilateral e simétrica em pés, que evoluiu após quatro meses para paresia em membros inferiores e superiores, e posteriormente para fraqueza muscular em membros inferiores nos dois meses seguintes.
Durante a internação foram realizados exames laboratoriais e tomografia computadorizada (TC) de tórax e abdome que gamapatia monoclonal, plasmocitoma em parede torácica direita, hepatomegalia, esplenomegalia, ascite e derrame pleural à direita, assim como pela polineuropatia periférica e perda de peso.
Френсис Фукуяма: ради идеологически нагруженной русофобии все средства хороши
Authors: Ильин Алексей Николаевич 
Published: June 2017

<p>В последние годы средства массовой информации Запада проявили себя как средства массовой дезинформации. Одновременно с повышением градуса русофобии в них понижается градус объективности. В статье разоблачаются теоретические построения Ф. Фукуямы, которые являются необоснованно русофобскими и совершенно противоречащими исторической, политической и геополитической реальности. Делается вывод, что позиция Фукуямы антинаучна и идеологически нагружена. Тотальная безответственность за свои слова давно стала нормой среди многих политических и геополитических аналитиков «цивилизованного» мира.</p>
The long-term outcome of the modified external dacryocystorhinostomy
Authors: Rakhmanov Vyacheslav V , Potemkin Vitaly V , Meshveliani Elena V , Pirgunova Alyona A , Alchinova Aisa S , Morina Ksenia Y , Ageeva Elena V 
Published: June 2017

External dacryocystorhinostomy (DCR) is still the gold standard procedure for treating nasolacrimal duct obstruction or chronic dacryocystitis.
Purpose: to evaluate the long-term functional outcome of the modified technique of external dacryocystorhinostomy.
Materials. 55 patients (61 eyes) with lacrimal drainage system disorders who underwent the modified technique of external DCR between 2013-2015 were involved in the study. In this modified procedure of external DCR, anastomosis was created by suturing only anterior flaps of the lacrimal sac and nasal mucosa and excision of the posterior flaps. The mean age of the patients was 65.8 12.38 years (range, 27-87 years), including 47 females and 8 males. The mean follow-up time was 19.4 6.9 months (range, 4-33 months). The success rate was recorded during the follow-up period. Cosmetic result of surgery was interpreted by the patients.
Results. Criteria for surgical success were defined as no or minimal intermittent epiphora, no reflux on lacrimal irrigation postoperatively and a positive functional dye test. The modified external DCR with only anterior flap anastomosis had a success rate of 93.4%. 4 patients (6.6%) had recurrence of epiphora and not patent lacrimal system to irrigation. In our study, the operation time of DCR varies from 25-40 minutes. After surgery 15 of 55 patients (27.3%) described the incision scar as invisible and 3 of 55 patients (5.5%) graded it as very visible, hypertrophic scar. Five of 55 patients (9.1%) were not satisfied with the appearance of the incision.
Conclusion. The present study concludes that modified external DCR with anterior flaps anastomosis only is a simple, less time consuming surgical technique that is easy to perform and the outcome is comparable to conventional DCR.
Effect of crosslinking with riboflavin and ultraviolet a (UVA) on the scleral tissue structure
Authors: Bikbov Mukharram M. , Surkova Valentina K. , Usubov Emin L. , Nikitin Nikolaj A. , Astrelin Mikhail N. 
Published: June 2017

Aim. To evaluate the effect of scleral crosslinking with riboflavin and ultraviolet A (UVA) on scleral tissue structure in vitro.
Material and methods. The study was performed on seven porcine cadaver eyes. Two parallel scleral strips were excised from each eyeball; one was subjected to the crosslinking procedure (instillation of 0.1% aqueous solution of riboflavin mononucleotide for 20 min followed by UV irradiation of 3 mW/cm2 for 30 min), and the other was used as control. Scleral structure was evaluated using light (Van Giesons stain) and electron microscopy. Special software was used to perform morphometric analysis of the microphotographs.
Results. As a result of crosslinking, the average packing density of collagen fibers increased by 8.2%, the intermediate space decreased by 5.2%, and the average diameter of collagen fibrils increased by 12%. There were no pathological changes in the scleral structures.
Conclusion. Obtained results confirm the efficacy of scleral crosslinking with riboflavin/UVA in forming additional crosslinks and the safety of the procedure for the scleral tissue.
Localized Linear Systems in Sequential Implicit Simulation of Two-Phase Flow and Transport
Authors: Sheth Soham M. , Younis Rami M. 
Published: June 2017

Summary
Implicit-reservoir-simulation models offer improved robustness compared with semi-implicit or explicit alternatives. The implicit treatment gives rise to a large nonlinear algebraic system of equations that must be solved at each timestep. Newton-like iterative methods are often used to solve these nonlinear systems. At each nonlinear iteration, large and sparse linear systems must be solved to obtain the Newton update vector. It is observed that these computed Newton updates are often sparse, even though the sum of the Newton updates over a converged iteration may not be. Sparsity in the Newton update suggests the presence of a spatially localized propagation of corrections along the nonlinear iteration sequence. Substantial computational savings may be realized by restricting the linear-solution process to obtain only the nonzero update elements. This requires an a priori identification of the set of nonzero update elements. To preserve the convergence behavior of the original Newton-like process, it is necessary to avoid missing any nonzero element in the identification procedure. This ensures that the localized and full linear computations result in the same solution. As a first step toward the development of such a localization method for general fully implicit simulation, the focus is on sequential implicit methods for general two-phase flow. Theoretically conservative, a priori estimates of the anticipated Newton-update sparsity pattern are derived. The key to the derivation of these estimates is in forming and solving simplified forms of infinite-dimensional Newton iteration for the semidiscrete residual equations. Upon projection onto the discrete mesh, the analytical estimates produce a conservative indication on the update's sparsity pattern. The algorithm is applied to several large-scale computational examples, and more than a 10-fold reduction in simulation time is attained. The results of the localized and full simulations are identical, as is the nonlinear convergence behavior.
pH-Insensitive Polymeric Particles for Enhanced Oil Recovery in Reservoirs With Fractures
Authors: Panthi Krishna , Mohanty Kishore K. 
Published: June 2017

Summary
Many carbonate reservoirs have natural fractures that reduce the sweep efficiency of displacement processes. The goal of this study is to improve oil recovery by reducing fluid bypassing caused by fractures, especially in carbon dioxide (CO2) floods. The pH-insensitive polymeric particles (PIPPs) synthesized in this study can plug fractures in reservoir rocks and divert fluid flow into the rock matrix. PIPPs swell in brine similar to polymeric particle gels (PPGs) published in literature; the swelling is a function of brine salinity. A PIPP expands many times (≈35 times) in deionized (DI) water, but swells only approximately 3 times in very-high-salinity (20 wt% NaCl) brine. The swelling of the particles is independent of pH in the range of 2 to 12. The swelling process is reversible with salinity. In water without divalent cations, these particles are stable at 80°C for at least a month. Coreflood results show that these small particles can be transported through fractures during high-salinity-brine injection and reduce the flow capacity of the fractures during low-salinity-brine injection. Subsequently, the injection fluid (brine, toluene, or CO2) is diverted into the matrix, and recovers oil from previously unswept matrix. PIPP injection increases waterflood recovery in cores with full fractures and half fractures connected to the inlet. PIPP placement also increases oil recovery for tertiary miscible/CO2 floods.
Characteristics and Outcomes of In-Hospital Palliative Care Consultation among Patients with Renal Disease Versus Other Serious Illnesses
Authors: Grubbs Vanessa , O’Riordan David , Pantilat Steve 
Published: June 2017

Background and objectives
Despite significant morbidity and mortality associated with ESRD, these patients receive palliative care services much less often than patients with other serious illnesses, perhaps because they are perceived as having less need for such services. We compared characteristics and outcomes of hospitalized patients in the United States who had a palliative care consultation for renal disease versus other serious illnesses.

Design, setting, participants, & measurements
In this observational study, we used data collected by the Palliative Care Quality Network, a national palliative care quality improvement collaborative. The 23-item Palliative Care Quality Network core dataset includes demographics, processes of care, and clinical outcomes of all hospitalized patients who received a palliative care consultation between December of 2012 and March of 2016.

Results
The cohort included 33,183 patients, of whom 1057 (3.2%) had renal disease as the primary reason for palliative care consultation. Mean age was 71.9 (SD=16.8) or 72.8 (SD=15.2) years old for those with renal disease or other illnesses, respectively. At the time of consultation, patients with renal disease or other illnesses had similarly low mean Palliative Performance Scale scores (36.0% versus 34.9%, respectively; P=0.08) and reported similar moderate to severe anxiety (14.9% versus 15.3%, respectively; P=0.90) and nausea (5.9% versus 5.9%, respectively; P>0.99). Symptoms improved similarly after consultation regardless of diagnosis (P≥0.50), except anxiety, which improved more often among those with renal disease (92.0% versus 66.0%, respectively; P=0.002). Although change in code status was similar among patients with renal disease versus other illnesses, from over 60% full code initially to 30% full code after palliative care consultation, fewer patients with renal disease were referred to hospice than those with other illnesses (30.7% versus 37.6%, respectively; P<0.001).

Conclusions
Hospitalized patients with renal disease referred for palliative care consultation had similar palliative care needs, improved symptom management, and clarification of goals of care as those with other serious illnesses.

Podcast
This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2017_07_05_Grubbs.mp3
O PROGRAMA ENSINO MÉDIO INOVADOR (PROEMI) NO CONTEXTO DAS POLÍTICAS DO BANCO MUNDIAL: rumo à formação de trabalhadores de novo tipo?
Authors: Nogara Junior Gilberto , D'Agostini Adriana 
Published: June 2017

Este artigo trata do Programa Ensino Médio Inovador (ProEMI) em seu alinhamento com as orientações do Banco Mundial. Nossa investigação fundamentou-se na análise dos documentos orientadores do ProEMI (2009 a 2014) e do documento do Banco Mundial intitulado Estratégias para a Educação 2010–2020. A partir deste estudo chegamos a duas conclusões: a) O ProEMI insere-se no contexto das políticas do Banco Mundial e contribui para a formação de um trabalhador de novo tipo; b) a Reforma do Ensino Médio (Lei nº 13.415/2017) é a continuação de práticas que já vinham sendo implementadas via adesão de programas como o ProEMI.Palavras-chave: Ensino médio; Banco Mundial; Trabalho e Educação. THE PROGRAMA ENSINO MÉDIO INOVADOR (PROEMI) IN THE CONTEXT OF THE WORLD BANK (WB) POLICIES: training of new type of workers?AbstractThis article is about the alignment of the Programa Ensino Médio Inovador (ProEMI) with the guidelines of the World Bank. Our investigation was based on analysis of the guidance documents of ProEMI (2009 to 2014) and the World Bank document entitled strategies for Education 2010-2020. from this study we reached two conclusions: a) The ProEMI context of the policies of the World Bank contributes to formation of a new type of worker; b) the reform of high school (Law nº 13.415/2017) is a continuation of practices already being implemented via accession programmes such as ProEMI.Keywords: High school; World Bank; Work and Education.