bluuebunny/crossref_metadata_2025_split huggingface dataset:
Double-Bundle Anterior Cruciate Ligament Reconstruction Using Hamstring Tendon Hybrid Grafts in Patients Over 40 Years of Age: Comparisons Between Different Age Groups
Authors: Nishio Yusuke , Kondo Eiji , Onodera Jun , Onodera Tomohiro , Yagi Tomonori , Iwasaki Norimasa , Yasuda Kazunori 
Published: May 2018

Background: Several recent studies have reported that favorable clinical results and a high level of patient satisfaction can generally be obtained with no increased risk of complications after single-bundle anterior cruciate ligament (ACL) reconstruction performed in patients >40 years of age. However, no studies have yet clarified the age-based differences in clinical outcomes after double-bundle reconstruction. Purpose: To compare clinical outcomes after double-bundle ACL reconstruction using hamstring tendon hybrid grafts between patients in 2 different age groups: ≥40 years and <40 years. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective study was conducted using 96 patients (48 men, 48 women ; mean age, 37 years) who underwent unilateral ACL reconstruction between 2008 and 2011. These patients were divided into 2 groups: group M included patients ≥40 years of age (n = 40 patients), and group Y included patients <40 years of age (n = 56 patients). All patients underwent the same anatomic double-bundle ACL reconstruction procedure. Clinical outcomes were evaluated at 2 years after surgery. Tunnel enlargement was also evaluated by computed digital radiography at 1 week and 2 years after surgery. Results: Mean postoperative side-to-side differences in anterior laxity were 0.5 ± 1.9 mm and 1.2 ± 1.5 mm in groups M and Y, respectively; there was a significant difference between the 2 groups ( P = .039). There were no significant differences between the groups in Lysholm knee scores, International Knee Documentation Committee (IKDC) scores, or peak muscle torque of the hamstring. On the other hand, peak muscle torque of the quadriceps was significantly lower in group M (81%) than in group Y (89%) ( P = .025). With respect to femoral tunnel enlargement, the posterolateral tunnel in group M was significantly larger than that in group Y on anteroposterior and lateral radiographs ( P = .015 and P = .002, respectively). Conclusion: Equivalent clinical outcomes were seen between the 2 age groups after double-bundle ACL reconstruction. Postoperative anterior laxity was significantly less in older patients than in younger patients, however, older patients had significantly less quadriceps muscle strength than younger patients. Surgeons should be aware of residual muscle weakness and tunnel enlargement when performing double-bundle ACL reconstruction in older patients.
Related donor transplants: has posttransplantation cyclophosphamide nullified the detrimental effect of HLA mismatch?
Authors: Robinson Tara M. , Fuchs Ephraim J. , Zhang Mei-Jie , St. Martin Andrew , Labopin Myriam , Keesler Daniel A. , Blaise Didier , Bashey Asad , Bourhis Jean-Henri , Ciceri Fabio , Ciurea Stefan O. , Devine Steven M. , Mohty Mohamad , McCurdy Shannon R. , Milpied Noel , McNiece Ian K. , Rocha Vanderson , Romee Rizwan , Socie Gerard , Yakoub-Agha Ibrahim , Soiffer Robert J. , Eapen Mary , Nagler Arnon 
Published: May 2018

Key PointsPatient age, 18 to 54 years: comparable survival after transplants from an HLA-matched sibling and a haploidentical sibling. Patient age, 55 to 76 years: better survival after transplants from an HLA-matched sibling compared with offspring.
Mental health crisis resolution teams and crisis care systems in England: a national survey
Authors: Lloyd-Evans Brynmor , Lamb Danielle , Barnby Joseph , Eskinazi Michelle , Turner Amelia , Johnson Sonia 
Published: May 2018

Aims and methodA national survey investigated the implementation of mental health crisis resolution teams (CRTs) in England. CRTs were mapped and team managers completed an online survey.ResultsNinety-five per cent of mapped CRTs (n = 233) completed the survey. Few CRTs adhered fully to national policy guidelines. CRT implementation and local acute care system contexts varied substantially. Access to CRTs for working-age adults appears to have improved, compared with a similar survey in 2012, despite no evidence of higher staffing levels. Specialist CRTs for children and for older adults with dementia have been implemented in some areas but are uncommon.Clinical implicationsA national mandate and policy guidelines have been insufficient to implement CRTs fully as planned. Programmes to support adherence to the CRT model and CRT service improvement are required. Clearer policy guidance is needed on requirements for crisis care for young people and older adults.Declaration of interestNone.
The over-35s: early intervention in psychosis services entering uncharted territory
Authors: Clay Felix , Allan Sophie , Lai Serena , Laverty Siona , Jagger Grace , Treise Cate , Perez Jesus 
Published: May 2018

Aims and methodFollowing the introduction of new standards for early intervention in psychosis (EIP) in England, EIP services are accepting referrals for people aged 35–65. The Cambridgeshire and Peterborough EIP service (CAMEO) aimed to explore the immediate implications for the service, especially with regards to referral numbers and sources. Data were collected from April 2016 to June 2017.ResultsReferrals for over-35s represented 25.7% of all new referrals. Fifty per cent of referrals for over-35s were accepted onto caseload (40.2% for under-35s). The over-35s were more likely to be referred from acute and secondary mental health services (P < 0.01) and had longer durations of untreated psychosis than the under-35s (P = 0.02).Clinical implicationsCAMEO has received a significantly higher number of referrals as a result of age inclusivity, with an increased proportion of patients suffering from severe, acute psychotic presentations and existing mental health difficulties. This has implications for service planning.Declaration of interestNone.
Child abuse potential in mothers with early life maltreatment, borderline personality disorder and depression
Authors: Dittrich Katja , Boedeker Katja , Kluczniok Dorothea , Jaite Charlotte , Hindi Attar Catherine , Fuehrer Daniel , Herpertz Sabine C. , Brunner Romuald , Winter Sibylle Maria , Heinz Andreas , Roepke Stefan , Heim Christine , Bermpohl Felix 
Published: May 2018

BackgroundEarly life maltreatment (ELM), borderline personality disorder (BPD) and major depressive disorder (MDD) have been shown to increase the potential of abuse. Emotion regulation is an identified mediator for the association of ELM and BPD with abuse potential. Until now, there has been no study to account for the co-occurrence of these risk factors in one analysis, although BPD and MDD are known as common sequelae of ELM. This is paired with a lack of studies investigating the effects of abuse potential on child well-being.AimsOur study aims at (a) disentangling the effects of maternal ELM, MDD and BPD on abuse potential; (b) exploring the role of emotion regulation as a mediator; and (c) testing for intergenerational effects of abuse potential on child psychopathology.MethodThe research design included 114 mothers with/without ELM, BPD and MDD in remission and their children, all of which were between 5 and 12 years of age. A path analysis was conducted to investigate the multiple associations between our variables.ResultsELM, MDD and BPD were all associated with abuse potential, with emotion regulation acting as a mediator for BPD and MDD. Furthermore, an elevated abuse potential was related to higher psychopathology in the child.ConclusionsHistory of ELM as well as the common sequelae, BPD and MDD, pose risks for child abuse. Our findings suggest improvement of emotion regulation as a potential target for intervention programs. These programs should also aim at non-substantiated cases because even an elevated abuse potential affected child mental health.Declaration of interestNone.
Cost-per-Impression Pricing for Display Advertising
Authors: Fridgeirsdottir Kristin , Najafi-Asadolahi Sami 
Published: May 2018

Display advertising has a 39% share of the online advertising market and is its fastest-growing category. In this paper, we consider an online display advertising setting in which a web publisher posts display ads on its website and charges based on the cost-per-impression (CPM) pricing scheme while promising to deliver a certain number of impressions on the ads posted. The publisher faces uncertain demand for advertising slots and uncertain supply of visits from viewers. We formulate the problem as a queueing system, where the advertising slots correspond to service channels with the service rate of each server synchronized with other active servers. We determine the publisher’s optimal price to charge per impression and show that it can increase in the number of impressions made of each ad, which is in contrast to the quantity discount commonly offered in practice. We show that the optimal CPM price may increase in the number of ads rotating among slots. This result is typically not expected because an increase in the number of rotating ads in the system can be interpreted as an increase in the service capacity. However, the capacity increase leads to an increase in the fill rate of the demand (the portion of demand satisfied by the publisher). Hence, the publisher can afford to optimally decrease the arrival rate by increasing the price. The electronic companion is available at https://doi.org/10.1287/opre.2017.1697 .
Law and the Unconscious
Authors: Dailey Anne C. 
Published: May 2018

This book establishes the vital relevance of contemporary psychoanalysis to law. Our legal system is predicated on the idea that people act rationally and of their own free will. Yet the facts of mental life present a much messier picture. Psychoanalysis draws our attention to the hidden, conflicted, wishful, sometimes self-destructive aspects of our inner selves that can produce inexplicable decision making and irrational behavior. With its detailed portrait of the unconscious, psychoanalysis helps us to answer some of the most puzzling questions in law, such as: Why would an individual confess to a crime she did not commit? What motivates an individual to enter into a prenuptial agreement against his own interest? Why should we prohibit incestuous sexual relations between consenting adults? Why would a victim of domestic violence delay leaving her abuser? What prevents an individual from changing when confronted with evidence of his own racial bias? Delving deep into the complex workings of the unconscious, this book draws on contemporary psychoanalytic ideas to refine and redefine legal theory, rules, and judging. The contemporary psychoanalytic perspective presented here complements much of the research on the mind taking place in the cognitive sciences. At the crossroads of psychology and the law, this book challenges basic legal assumptions about the autonomous, rational actor, offering a nuanced and humane perspective that furthers our legal system’s highest ideals of individual fairness and systemic justice.
A Strategic Orientation toward Entrepreneurship: Implications for Pallet Manufacturer Performance
Authors: Elser Nathaniel C. , Michael Judd H. 
Published: May 2018

Abstract
Leaders in the wood pallet industry have faced numerous trends over the past few decades that have challenged their ability to maintain success without adopting new business models and innovations. Past literature would predict that industry managers who instill entrepreneurial processes such as innovation, risk-taking, and proactiveness into their operations should be better equipped to identify, positively react to, and take advantage of changing environmental conditions. Firms that emphasize such processes are described as being strategically orientated toward entrepreneurship. The objective of this study was to determine whether pallet manufacturing firms that exhibit entrepreneurial processes are more successful than those that do not. As an example of how an entrepreneurial orientation might influence business operations, this study also analyzed revenue-generating methods of managing wood waste. Data for the study were collected from executives of North American pallet manufacturers. Findings suggest pallet firms that continually work to improve their products and services, frequently make decisions that involve risk, and proactively seek out new opportunities have higher performance than firms that do not. Furthermore, manufacturing firms that monetize waste products exhibit greater proclivity for entrepreneurial processes than firms that pay to dispose of or give away wood waste. Results are discussed and potential implications for managers in the industry are provided.
Mechanical and Physical Properties of Wood–Plastic Composites Containing Cellulose Nanofibers Added to Wood Flour
Authors: Murayama Kazushige , Yamamoto Momoka , Kobori Hikaru , Kojima Yoichi , Suzuki Shigehiko , Aoki Kenji , Ito Hirokazu , Ogoe Shinji , Okamoto Masaki 
Published: May 2018

Abstract
Recently, the usage of wood–plastic composite (WPC) products has increased, mainly for exterior decking. The shape of fillers is one of the important factors deciding the mechanical and physical properties of WPCs. Surface-fibrillated wood flour (WF) improves the mechanical properties of WPCs, although it requires a lot of energy and time to produce the fibrous structure during the pulverization process. Therefore, the adsorptive interaction between cellulose nanofiber (CNF) and WF by hydrogen bonding was investigated. We considered that CNF could form the fibrous structures on the WF surface by mixing CNF and WF. Also, it is thought that the addition of CNF could increase mechanical and physical properties of WPC because CNF has better physical and mechanical properties than most other fibers. The objective of this study was to produce WF-CNF fillers and to evaluate the mechanical and physical properties of WPCs containing WF-CNF fillers. WF-CNF fillers could be produced by freeze-drying after mixing WF, CNF, and water. The fibrous structures on the WF surface were observed through scanning electron microscope images of WF-CNF filler containing 3 weight percent CNF. A WPC with WF-CNF filler containing 22 percent (by weight) WF and 3 percent (by weight) CNF showed improved mechanical properties compared with WPCs without CNF. The water absorption of WPCs containing CNF was found to decrease with increasing CNF content.
Mineralogy and Geochemistry of Limonite as a Weathering Product of Ilvaite in the Yeshan Iron Deposit, Tongling, China
Authors: Chen Ping , Chen Tianhu , Xie Qiaoqin , Xu Liang , Liu Haibo , Zhou Yuefei 
Published: May 2018

AbstractLimonite is mainly derived from weathering of Fe sulfide, iron-bearing carbonate, or silicate minerals. The weathering of Fe sulfide or carbonate minerals to yield limonite from the Tongling mineralization cluster has been studied extensively. Knowledge of the mineralogical and geochemical characteristics of the limonite from weathering of Fe-bearing silicate minerals is still incomplete, however. To address this, black limonite containing ilvaite (a silicate mineral) found in Yeshan iron deposit, Tongling, China, was studied using mineralogical and chemical analysis. The mineralogical characteristics indicated that Mn goethite was present as nano-granular (<15 nm) or acicular (50–100 nm long, ~10 nm wide, i.e. high length/width ratio) crystals with low crystallinity. Groutite, ramsdellite, and pyrolusite were identified in the limonite as ~5 nm nanoparticles, and coated on the goethite surface. Amorphous Fe-Mn phases and silica were highly developed in the limonite studied. Ilvaite crystals showed idiomorphic granular morphology and were replaced by Fe-Mn oxides/hydroxides; pyrite was also present as inclusions within the ilvaite and the ilvaite structural formula calculated was Ca1.04(Fe1.57Mn0.31Mg0.04)(Fe1.09Al0.01)[Si1.95O]O(OH). According to the relatively high CuO and ZnO values and the low Al2O3 value in the black limonite, the negative correlations between (Fe2O3+MnO) and (CuO+ZnO+BaO), (Fe2O3+MnO) and Al2O3, high Mn and Si contents, and the characteristics of the textural relationships and compositions between the black limonite and ilvaite, a semi-enclosed environment with acidic to weakly alkaline conditions was deduced; ilvaite was found to be responsible for the formation and enrichment of limonite.
Features of the microblog and its role in the formation of a green public sphere in China: The case of 2015 Tianjin Explosions
Authors: Wang Lei 
Published: May 2018

Abstract
This article tries to take the case of the Tianjin explosions, which happened in 2015, as an example to address two questions. First, what are the features of the online microblog, as distinct from traditional media, in the context of contemporary China? Second, what is the role of new media (represented by the microblog), in forming the green public sphere in China? In the case of the Tianjin explosions, the first report was from a microblogger, minutes after the explosions. However, the traditional media did not report any news of the fire until four hours later, and subsequent related news was greatly regulated and manufactured by the central controlling agency. This delayed response and continued diversion of the incident invoked outrage among the public, who were kept updated by active microbloggers. From this brief research, it can be concluded that as netizen numbers grow and more agencies are added to netizens’ voices, the microblog obviously has become the indispensable new media platform in China, although it is still dismissed as an unreliable and valueless source by government officials. It indeed contributes to the formation of the green public sphere somehow, but the development of the green public sphere in China is still in its infancy.
Journalism as a field of discursive production – performativity, form and style
Authors: Mateus Samuel 
Published: May 2018

Abstract
By focusing on the emergence and development of journalistic conventions and professional routines it is possible to understand the prominent role of journalism in the social construction of meaning. In this article, we theoretically examine journalism as a special field of discursive production. The field of journalism presents more than the facts it gathers and reports. The institutionalized retelling of events is a very distinct way to put meaning on them. We suggest journalism is a historically and culturally bounded discourse whose performative nature is at the core of its moral authority and social credibility. In addition, the performative discourse of journalism invites us to extend the concept to include, for example, the conventions of style and form. The historical transformations journalism took may, thus, be looked at as efforts in the battle for performative discourse involved in the process of a mimetic (re)construction of the social world.
Nationality and gender stereotypes in the San Fermín festival: Cross-sectional age differences in the interpretation of TV news
Authors: Roca-Cuberes Carles , Ventura Rafael , Gómez-Puertas Lorena 
Published: May 2018

Abstract
The media employ a shared cultural knowledge between sender and receiver to build media representations effectively. These representations, apparently innocuous, shape the audience’s perception and appraisal of the Other, which is constructed as an opposition to the Self. In our research, we draw attention to a Spanish television news story that describes the increase of foreign participants at the San Fermín running of the bulls in Pamplona, Spain, and also highlights the still minority participation by women. Through data from focus group discussions, we investigate age differences in the interpretation of gender and nationality stereotypes to examine how the media construction of this news story generates an intersectional othering. In our investigation, this othering process places women and foreigners outside the norm of this social identity built around the running of the bulls. Our research also identifies a significant generation gap in audience interpretation of the news story.
Characterization of polymer membranes by contact angle goniometer
Authors: Kertész Szabolcs , De Freitas T. B. , Hodúr Cecília 
Published: May 2018

The wider applications of all membrane separation processes have a main obstacle, namely the fouling phenomena, which have to be understood in more details. Surface properties, hydrophilic and hydrophobic characteristics of a polymer membrane can be determined by measuring the contact angle. The hydrophilicity of a membrane has an important influence on its performances, like permeate flux, membrane rejection or membrane fouling characteristics. In our work the contact angles of three kinds of typically commercial ultrafiltration (UF-PES-4), nanofiltration (NE-90) and reverse osmosis (LFC-30) membranes were firstly investigated and compared by contact angle goniometer measurements. The relationships between the contact angles were researched by well considering the effects of membrane sample pretreatments by distilled water prewetting and water droplet volume. Furthermore, the effects of prewetting, water droplet contact time on different molecular weight cut-off ultrafiltration membranes’ surface and droplet pH on the contact angle values were also investigated. Moreover, fresh, clean and dry, as well as pretreated, and fouled UF membranes were also measured and compared.
The Contribution Modelling Gasoline Injection at engines with spark lighting
Authors: Blaga V. , Daroczi C. 
Published: May 2018

The authors present the general aspects of theoretical modeling of gasoline injection, the principle modeling of some of the elements of gasoline injection, namely the gasoline pump model and the pressure regulator model. It is presented the general model of a spark engine with gasoline injection. The modeling of the motor cycles with spark engines and gasoline injection suggested by the authors is realized by executing a computer program for determining the variation of the three-dimensional and bi-dimensional parameters with the sub-programs: program for calculating the SIE (dependence according to n and lat to = -35...+45 ºC and po = 1·102 kPa); program for calculating the SIE (dependence according to n and to at l = 1 and po = 1·102 kPa); program for calculating the SIE cycle with gasoline injection. It was realized a study for calculating the pressure from the admission gallery pga and the admission pressure pa.