bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efficacy, safety, and perioperative outcomes of holmium laser enucleation of the prostate—a comparison of patients with lower urinary tract symptoms and urinary retention
Authors: Trotsenko Pawel , Wetterauer Christian , Grimsehl Philipp , Möltgen Tilmann , Meierhans Susan , Manka Lukas , Seifert Helge , Wyler Stephen , Kwiatkowski Maciej 
Published: October 2020

AbstractHolmium laser enucleation of the prostate (HoLEP) is a valid treatment option to relieve bladder outlet obstruction in patients with large prostate volumes (PV). Its efficacy, tolerability, and safety are comparable to the ones of other laser treatments of the prostate and resection techniques. However, safety and efficacy of HoLEP have not been compared between patients with and without preoperative urinary retention. We included 350 patients (mean age 71.2 years) who had undergone HoLEP due to lower urinary tract symptoms (LUTS) or urinary retention caused by prostatic hyperplasia. We evaluated the differences in peri- and postoperative outcomes and complications between patients with and patients without preoperative urinary retention. The mean PV was 115 cm3. PV was > 100 cm3 in 61.9% and < 100 cm3 in 38.1% of the patients. Perioperative complications occurred in 23 patients (6.6%), 15 of which (4.3%) required operative revision. We found no significant differences in terms of complication rates between patients with PV > 100 cm3 and patients with PV < 100 cm3. Mean catheterization-duration was 3.3 days. Preoperatively, 140 patients (40%) had a suprapubic or transurethral indwelling catheter; they did not differ from patients without preoperative catheter regarding postoperative catheter removal success rate, early postoperative complications, and functional outcomes. Prostate cancer was diagnosed in 43 patients (12.3%). Median postoperative PSA-decline was 6.1 ug/l (89.8% drop). HoLEP is a safe and effective treatment for patients with LUTS or urinary retention and large PV. PV > 100 cm3 was not associated with higher complication rates or successful catheter-removal. Furthermore, functional outcomes were independent of preoperative catheterization.
Humidity-dependence of the hydroxyl accessibility in Norway spruce wood
Authors: Altgen Michael , Rautkari Lauri 
Published: October 2020

Abstract
This study aimed at a better understanding of the wood-water interaction, in particular the role of the hydroxyl accessibility during the humidity-dependent change in moisture content. Thin sections (80 µm) of never-dried Norway spruce sapwood that contained early- and latewood were used for the experiments. Sorption isotherm measurements confirmed the humidity-dependent moisture content changes and the effect of the first drying of the wood sections. Changes in hydroxyl accessibility were then determined by deuteration of the sections using deuterium oxide, followed by their re-protonation in water (H2O) vapor at different relative humidity: 15, 55 or 95%. The deuteration and re-protonation of the wood sections were quantified by dry mass changes as well as by changes in the OH and OD stretching vibrations in the Fourier transform infrared spectra. The results showed that the deuterated sections could be almost completely re-protonated in H2O vapor, nearly irrespective of the applied relative humidity. Therefore, changes in hydroxyl accessibility were not the driving force for the humidity-dependent changes in moisture content. However, a slow re-protonation rate at low relative humidity had to be considered. Nonetheless, a small quantity of OD groups persisted the re-protonation in H2O vapor and liquid H2O, which was not related to the drying of the wood.

Graphic abstract
Is routine prenatal screening and testing fundamentally incompatible with a commitment to reproductive choice? Learning from the historical context
Authors: Nakou Panagiota 
Published: October 2020

AbstractAn enduring ethical dispute accompanies prenatal screening and testing (PST) technologies. This ethical debate focuses on notions of reproductive choice. On one side of the dispute are those who have supported PST as a way to empower women’s reproductive choice, while on the other side are those who argue that PST, particularly when made a routine part of prenatal care, limits deliberate choice. Empirical research does not resolve this ethical debate with evidence both of women for whom PST enhances their choices but also persistent evidence of recurrent problems between PST and women’s autonomous decision-making. While there have been attempts to remove challenges to reproductive choice, it has been argued that these challenges cannot be removed entirely. In this paper I provide a historical review of PST technologies’ development and in doing so provide a detailed insight into the root causes of this tension between the opposing sides of this debate. This historical account provides evidence that those who championed the early use of these technologies did so in order to achieve a number of wholly different goals other than women’s choice and empowerment. These different aims focus on scientific discovery and eugenic goals and, I argue, areirreconcilablewith women’s choice and empowerment. It thus may not be surprising that the resulting practice of PST continues to resist compatibility with women’s choice and empowerment. Ultimately, by understanding the historical foundations of PST we can more effectively assess how toreconcilewomen’s reproductive autonomy with routine prenatal screening.
Dimethylammonium iodide stabilized bismuth halide perovskite photocatalyst for hydrogen evolution
Authors: Zhao He , Chordiya Kalyani , Leukkunen Petri , Popov Alexey , Upadhyay Kahaly Mousumi , Kordas Krisztian , Ojala Satu 
Published: October 2020

AbstractMetal halide perovskites have emerged as novel and promising photocatalysts for hydrogen generation. Currently, their stability in water is a vital and urgent research question. In this paper a novel approach to stabilize a bismuth halide perovskite [(CH3)2NH2]3[BiI6] (DA3BiI6) in water using dimethylammonium iodide (DAI) without the assistance of acids or coatings is reported. The DA3BiI6 powder exhibits good stability in DAI solutions for at least two weeks. The concentration of DAI is found as a critical parameter, where the I- ions play the key role in the stabilization. The stability of DA3BiI6 in water is realized via a surface dissolution–recrystallization process. Stabilized DA3BiI6 demonstrates constant photocatalytic properties for visible light-induced photo-oxidation of I- ions and with PtCl4 as a co-catalyst (Pt-DA3BiI6), photocatalytic H2 evolution with a rate of 5.7 μmol⋅h-1 from HI in DAI solution, obtaining an apparent quantum efficiency of 0.83% at 535 nm. This study provides new insights on the stabilization of metal halide perovskites for photocatalysis in aqueous solution.
The Pandemic in India and Its Impact on Footloose Labour
Authors: Breman Jan 
Published: October 2020

AbstractThe COVID-19 pandemic is deepening the divide between people on the safe side of the social order and those at risk. The former are not only better equipped to protect their immunity, but can also count on support and care if they become infected. In a civilization haunted by the purity–pollution syndrome, the virus amplifies the stigma of impurity in which substantial segments of the population are forced to work and live. Social distancing fits well with a customary code of segregation. The transition to an informalized economy should be seen in the context of India’s ingrained social inequality resulting in widespread pauperism. In the havoc the pandemic created, politics and governance have further distorted the already highly skewed balance between capital and labour. An overview of the impact of the pandemic on the workforce kept adrift should also allow for the regional diversity that exists. Underlying my appraisal is the anthropological research I have carried out in the state of Gujarat, a major destination for footloose labour from other parts of the country. Since circular migrants are not allowed to settle down and set up home where they have gone to, they are bound to return to their place of origin after shorter or longer bouts of casual employment without effective legal protection and social security. They are kept floating because both capital and government want it that way.
Evidence-based policies, nudge theory and Nancy Cartwright: a search for causal principles
Authors: HORTAL ALEJANDRO 
Published: October 2020

AbstractNancy Cartwright argues that evidence-based policies should not only rely on randomized controlled trials (RCTs) to test their effectiveness – they should also use horizontal and vertical searches to find support factors and causal principles that help define how those policies work. This paper aims at analyzing Cartwright's epistemology regarding evidence-based policies and their use of RCTs while applying her findings to current research involving nudges as behavioral public policy interventions. Holding a narrowly instrumental view of rationality, nudge theory tends to neglect other expressive components. Policymakers, in their quest for causal principles, should consider the expressive rationality of individuals in their research. This inclusion would not only increase the effectiveness of nudges, but also address some ethical issues related to people's autonomy when targeted by these interventions.
Foliations and conjugacy, II: the Mendes conjecture for time-one maps of flows
Authors: GROISMAN JORGE , NITECKI ZBIGNIEW 
Published: October 2020

AbstractA diffeomorphism of the plane is Anosov if it has a hyperbolic splitting at every point of the plane. In addition to linear hyperbolic automorphisms, translations of the plane also carry an Anosov structure (the existence of Anosov structures for plane translations was originally shown by White). Mendes conjectured that these are the only topological conjugacy classes for Anosov diffeomorphisms in the plane. Very recently, Matsumoto gave an example of an Anosov diffeomorphism of the plane, which is a Brouwer translation but not topologically conjugate to a translation, disproving Mendes’ conjecture. In this paper we prove that Mendes’ claim holds when the Anosov diffeomorphism is the time-one map of a flow, via a theorem about foliations invariant under a time-one map. In particular, this shows that the kind of counterexample constructed by Matsumoto cannot be obtained from a flow on the plane.
Lagrangian foliations and Anosov symplectomorphisms on Kähler manifolds
Authors: HAMILTON M. J. D. , KOTSCHICK D. 
Published: October 2020

AbstractWe investigate parallel Lagrangian foliations on Kähler manifolds. On the one hand, we show that a Kähler metric admitting a parallel Lagrangian foliation must be flat. On the other hand, we give many examples of parallel Lagrangian foliations on closed flat Kähler manifolds which are not tori. These examples arise from Anosov automorphisms preserving a Kähler form.
Krieger’s finite generator theorem for actions of countable groups III
Authors: ALPEEV ANDREI , SEWARD BRANDON 
Published: October 2020

AbstractWe continue the study of Rokhlin entropy, an isomorphism invariant for probability-measure-preserving (p.m.p.) actions of countablegroups introduced in Part I [B. Seward. Krieger’s finite generator theorem for actions of countable groups I. Invent. Math. 215(1) (2019), 265–310]. In this paper we prove a non-ergodic finite generator theorem and use it to establish sub-additivity and semicontinuity properties of Rokhlin entropy. We also obtain formulas for Rokhlin entropy in terms of ergodic decompositions and inverse limits. Finally, we clarify the relationship between Rokhlin entropy, sofic entropy, and classical Kolmogorov–Sinai entropy. In particular, using Rokhlin entropy we give a new proof of the fact that ergodic actions with positive sofic entropy have finite stabilizers.
Pastors of a dispersed flock: Diyanet officers and Turkey's art of governing its diaspora
Authors: Maritato Chiara 
Published: October 2020

AbstractRelying on Foucault's concept of pastoral power, the article scrutinizes the role of religious officers who are employed by Turkey's Presidency of Religious Affairs (Diyanet) and serve Turkish Muslim communities in Europe. It investigates how state-led diaspora institutions operate at a micro-level and what they reveal about the state's governmentality outside its territory. In order to parse the pastoral actors' empirically visible agency, the work draws on ethnographic observations of the religious officers' activities in the Diyanet's mosques in Austria. It outlines (i) how Diyanet officers' pastoral practices go beyond the mosques and manifest in a wide range of socio-cultural religious services aimed at reaching diaspora communities, (ii) the relation between Diyanet officers' activities and the Turkish state's extraterritorial practices and discourse aimed to promoting obedience to the authorities and love for the motherland, and (iii) how the interaction between Diyanet officers and the flock shape people's perception of themselves as a community while remapping the boundaries of a Turkish and Muslim belonging in essentialist terms.
Chair's note: a strategy to develop our geographical and interdisciplinary reach, and our potential audiences
Authors: Atkinson David 
Published: October 2020

AbstractThe Society for Libyan Studies celebrated its 50th year in 2019 and it boasts a long record of promoting excellent research on Libya and its adjacent regions. Our second half-century will bring new challenges and opportunities. This note outlines our strategy to maintain our focus on Libya while acknowledging that Libya has always been embedded within wider networks of influence, trade and engagement across the Mediterranean and throughout North and Central Africa. We want to acknowledge this broader geographical remit more clearly with a new subtitle for this journal: Libyan Studies: a Journal of North African and Mediterranean Cultures. This subtitle also points to the benefits of engaging other academic communities beyond our traditional, core constituencies of archaeology, ancient history and history – not least because a broader engagement with contemporary research will help to maintain the Society's strength, relevance and sustainability. Likewise, we aim to engage more interest from the Libyan and North African diaspora in Britain. These initiatives will build upon our strong foundations to make us more able to respond to the challenges of our second 50 years.
Finitude, choice and the right to die: age and the completed life
Authors: Gilleard Chris 
Published: October 2020

AbstractThis paper explores the concept of the completed life outlined in recent writing in the Netherlands on euthanasia and assisted suicide and its implications for ageing studies. Central to this theme is the basic right of people to self-determine the length of their later life, linked with the subsidiary right to assistance in achieving such self-determination. Although the notion of weariness with life has a long history, the recent advocacy of a self-limited life seems shaped by the new social movements presaged upon individual rights together with what might be called a distinctly third-age habitus, giving centre stage to autonomy over the nature and extent of a desired later life, including choice over the manner and timing of a person's ending. In exploring this concept, consideration is given to the notion of a ‘right to die’, ‘rational suicide’ and the inclusion of death as a lifestyle choice. While reservations are noted over the unequivocal good attached to such self-determination, including the limits to freedom imposed by the duty to avoid hurt to society, the article concludes by seeing the notion of a completed life as a challenge to traditional ideas about later life.
A scoping review on paraneoplastic autoimmune limbic encephalitis (PALE) psychiatric manifestations
Authors: Costa Fernandes João , Gama Marques João 
Published: October 2020

AbstractThe term limbic encephalitis has been used with an oncological precedent for over 50 years and, since then, has been applied in relation to multiple antibodies found in its etiological process. Over the last decade, the psychiatric community has brought paraneoplastic autoimmune limbic encephalitis (PALE) to a new light, scattering the once known relationships between said screened antibodies responsible for causing limbic encephalitis. Due to the fact that some individuals with this condition have a psychiatric syndrome as an initial manifestation, the aim of this updated scoping review is to reestablish a causal relationship between the onconeuronal autoantibodies, both intracellular and extracellular, possible underlying malignancies and subsequent neuropsychiatric syndrome. In pair with it, there is the idea of sketching a cleaner thorough picture of what poses as psychiatric symptoms as well as possible therapeutics. Even though the always evolving epistemology of the neurosciences achieved a significant unveiling of what includes PALE in its relevant pathological subgroups, the amount of gray literature still is much superior, appealing to a further research with more randomized controlled trials, with larger populations, so that the results corroborate the small amount of data that already exist and posteriorly be applied in the general population.
Application of a staging model in patients with obsessive–compulsive disorder: cross-sectional and follow-up results
Authors: Benatti Beatrice , Lucca Giulia , Zanello Riccardo , Fesce Fabio , Priori Alberto , Poloni Nicola , Callegari Camilla , Fontenelle Leonardo F. , Dell’Osso Bernardo 
Published: October 2020

AbstractIntroductionObsessive-compulsive disorder (OCD) is a prevalent and disabling condition with frequent chronic course. Staging models applied to psychiatric disorders seek to define their extent of progression at a particular time-point and differentiate early, milder clinical phenomena from those characterizing illness progression and chronicity. In OCD patients, a staging model has been recently proposed but not tested yet. This was the aim of the present study.MethodsFrom an overall sample of 198 OCD patients, recruited across two psychiatric clinics in Northern Italy, 70 patients on stable treatment completed a follow-up assessment ranging from 12 to 24 months. At follow-up initiation, patients had been divided into four staging groups, according to the model proposed by Fontenelle and Yucel. At the end of the follow-up, patients were subdivided into three groups (no stage change, improved stage, or worsened stage) compared with statistical analyses.ResultsAt the end of the follow-up, 67.1% patients showed no stage changes, 24.3% a stage improvement, and 8.6% a stage progression. Worsened patients showed higher rates of comorbid disorders and higher rates of unfavorable employment characteristics compared to the other subgroups (P < .05). Patients with worsened stage showed higher prevalence of somatic obsessions (P < .05), while patients with improved stage showed higher rates of magical thinking and violence/harm obsessions compared to other groups (P < .05).DiscussionThe present results provide epidemiologic and clinical correlates of the first application of a staging model in a sample of OCD patients, encouraging further studies to assess the utility of this approach in the field.
Influence of organic cocoa agroforestry on soil physico-chemical properties and crop yields of smallholders’ cocoa farms, Ghana
Authors: Asigbaase Michael , Lomax Barry H. , Dawoe Evans , Sjogersten Sofie 
Published: October 2020

AbstractThe success of sustainable Theobroma cacao (cocoa) production depends on the physical and chemical properties of the soils on which they are established but these are possibly moderated by the management approach that farmers adopt. We assessed and compared soil physico-chemical properties of young, mature and old organic and conventional cocoa agroforestry systems at two depths (0–15 and 15–30 cm) and evaluated the production of cocoa pods, banana and plantain in the two farm types. Cocoa farms under organic management had 20, 81, 88 and 323% higher stocks of soil organic carbon, P, Mn and Cu, respectively, compared to those under conventional management. Higher soil moisture content, electrical conductivity and pH were found on organic systems than the conventional farms. Annual cocoa pod production per tree was similar in both cocoa systems (Org. 10.1 ± 1.1 vs Con. 10.1 ± 0.6 pods per tree). The annual production of banana and plantain was higher on organic farms (186.3 ± 34.70 kg ha−1 yr−1) than conventional systems (31.6 ± 9.58 kg ha−1 yr−1). We concluded that organic management of cocoa agroforestry systems result in soils with the greater overall quality for cocoa production than conventional management and it increases the yield of co-products. Studies focusing on the impact of organic management on cocoa agroforestry systems at the landscape and regional scales are urgently needed to further deepen our understanding and support policy.
Cognitive Stimulation Therapy
Authors: Werheid Katja , Schaubs Barbara , Aguirre Elisa , Spector Aimee 
Published: October 2020

Abstract. Cognitive stimulation therapy (CST) is a manualized psychosocial group intervention for people with mild to moderate dementia. Because of its broad scientific evidence and cost effectiveness, CST is now used globally. To ensure replicability and quality standards of the intervention in other cultures, Aguirre et al. (2014) developed guidelines for cultural adaptation of CST based on the formative method for adapting psychotherapy (FMAP). Following this community-based approach, we adapted and translated the English CST manual into German, including multiprofessional focus groups, two adaptation cycles, and two pilot CST groups ( n = 13) in different settings representative of the German healthcare system. Effectiveness in both groups was assessed by pre-post comparison of standard scales on cognition, depression, quality of life, and self-efficacy. We were able to replicate previous findings of improved cognition as measured by the ADAS-Cog, with effect sizes in the same range as in previous randomized controlled trials. Additionally, self-efficacy increased in post-test compared to the pre-test, indicating that CST might trigger cognition through positive, self-rewarding activation.