bluuebunny/crossref_metadata_2025_split huggingface dataset:
Constraints of the durability of inorganic and organic consolidants for marble
Authors: Menningen Johanna , Sassoni Enrico , Sobott Robert , Siegesmund Siegfried 
Published: May 2021

AbstractIn the present study, 5 different consolidants were tested on 5 different marble varieties preliminarily subjected to artificial weathering, to evaluate their consolidating effectiveness and thermal behavior after consolidation, in terms of residual strain after heating–cooling cycles in dry and wet condition and tendency to bowing. Treatments based on ethyl silicate, with and without a coupling agent to improve the performance on calcitic substrates, exhibited modest increases in cohesion after consolidation, as well as an increase in the thermal expansion coefficient and some residual strain at the end of the cycles. Paraloid B72 caused minor alterations in the pore system and limited increases in ultrasonic velocity, while the so-called “acrylic total impregnation” method led to an almost complete pore filling and significant improvements in cohesion. While the latter samples apparently resisted well to heating–cooling cycles, samples impregnated with Paraloid B72 exhibited progressive collapse of the fabric, likely due to the low glass transition temperature of Paraloid B72. Ammonium phosphate proved to be able to significantly improve marble cohesion and led to lower residual strain after heating–cooling cycles, compared to untreated marble. The DAP-treatment also exhibited a significant ability to slow down further bowing of already bowed slabs and to prevent bowing of initially planar slabs.
The Inferto-Sex Syndrome (ISS): sexual dysfunction in fertility care setting and assisted reproduction
Authors: Luca G. , Parrettini S. , Sansone A. , Calafiore R. , Jannini E. A. 
Published: May 2021

Abstract
Purpose
Infertility represents a peculiar social burden affecting more than 15% of couples, provoking it a real threat to the general quality of life and to the sexual health. The medicalization (diagnosis, therapy and follow up) of the lack of fertility is frequently a challenge in term of personal and couple’s involvement. In particular, while the Assisted Reproductive Technology (ART) has allowed many infertile couples to achieve pregnancy, the therapeutic process faced by the couple bears a strong psychological stress that can affect the couple's quality of life, relationship and sexuality. Despite infertility affects both female and male sexual health, only recently the interest in the effects of ART on the couple's sexuality has grown, especially for women.

Methods
A literature research on the sexual dysfunction in fertility care and particularly in ART setting was performed.

Results
Literature largely found that intimacy and sexuality appear specifically impaired by intrusiveness of treatments and medical prescriptions. Moreover, there is a close relationship between emotional, psychological and sexual aspects, which can be integrated in the new concept of Inferto-Sex Syndrome (ISS) that can impair the ART treatment outcomes. Evidence demonstrates that the assessment of sexual function is necessary in couples undergoing diagnosis of infertility and ART.

Conclusion
A close relationship between infertility and sexuality, both in the female and male partners, was detected. ART treatments may heavily impact on the couple's psychosexual health. A couple-centred program for the integrated management of psychological and sexual dysfunction should be considered in the context of ART programs.
Multi-objective fault-tolerant optimization algorithm for deployment of IoT applications on fog computing infrastructure
Authors: Ramzanpoor Yaser , Hosseini Shirvani Mirsaeid , Golsorkhtabaramiri Mehdi 
Published: May 2021

AbstractNowadays, fog computing as a complementary facility of cloud computing has attracted great attentions in research communities because it has extraordinary potential to provide resources and processing services requested for applications at the edge network near to users. Recent researchers focus on how efficiently engage edge networks capabilities for execution and supporting of IoT applications and associated requirement. However, inefficient deployment of applications’ components on fog computing infrastructure results bandwidth and resource wastage, maximum power consumption, and unpleasant quality of service (QoS) level. This paper considers reduction of bandwidth wastage in regards to application components dependency in their distributed deployment. On the other hand, the service reliability is declined if an application’s components are deployed on a single node for the sake of power consumption management viewpoint. Therefore, a mechanism for tackling single point of failure and application reliability enhancement against failure are presented. Then, the components deployment is formulated to a multi-objective optimization problem with minimization perspective of both power consumption and total latency between each pair of components associated to applications. To solve this combinatorial optimization problem, a multi-objective cuckoo search algorithm (MOCSA) is presented. To validate the work, this algorithm is assessed in different conditions against some state-of the arts. The simulation results prove the amount 42%, 29%, 46%, 13%, and 5% improvement of proposed MOCSA in terms of average overall latency respectively against MOGWO, MOGWO-I, MOPSO, MOBA, and NSGA-II algorithms. Also, in term of average total power consumption the improvement is about 43%, 28%, 41%, 30%, and 32% respectively.
Microfluidically supported characterization of responses of Rhodococcus erythropolis strains isolated from different soils on Cu-, Ni-, and Co-stress
Authors: Cao Jialan , Chande Charmi , Kalensee Franziska , Schüler Tim , Köhler Michael 
Published: May 2021

AbstractWe present a new methodological approach for the assessment of the susceptibility of Rhodococcus erythropolis strains from specific sampling sites in response to increasing heavy metal concentration (Cu2+, Ni2+, and Co2+) using the droplet-based microfluid technique. All isolates belong to the species R. erythropolis identified by Sanger sequencing of the 16S rRNA. The tiny step-wise variation of metal concentrations from zero to the lower mM range in 500 nL droplets not only provided accurate data for critical metal ion concentrations but also resulted in a detailed visualization of the concentration-dependent response of bacterial growth and autofluorescence activity. As a result, some of the isolates showed similar characteristics in heavy metal tolerance against Cu2+, Ni2+, and Co2+. However, significantly different heavy metal tolerances were found for other strains. Surprisingly, samples from the surface soil of ancient copper mining areas supplied mostly strains with a moderate sensitivity to Cu2+, Ni2+, and Co2+, but in contrast, a soil sample from an excavation site of a medieval city that had been covered for about eight centuries showed an extremely high tolerance against cobalt ion (up to 36 mM). The differences among the strains not only may be regarded as results of adaptation to the different environmental conditions faced by the strains in nature but also seem to be related to ancient human activities and temporal partial decoupling of soil elements from the surface. This investigation confirmed that microfluidic screening offers empirical characterization of properties from same species which has been isolated from sites known to have different human activities in the past.
The Scope of Compulsory Jurisdiction and Exceptions Thereto under theUnited Nations Convention on the Law of the Sea
Authors: KUNOY BJØRN 
Published: May 2021

AbstractThe establishment of a compulsory dispute settlement mechanism in theUnited Nations Convention on the Law of the Sea(UNCLOS) is intended to be the guarantor of the proper application of the convention. Yet the decisions of courts and tribunals seized pursuant to the procedures under Section 2 of Part XV ofUNCLOSare in many regards difficult to reconcile and in some regards unable to form the basis for ajurisprudence constante.This article examines on an empirical basis the scope and limits of the compulsory dispute settlement mechanism underUNCLOS, as applied by international courts and tribunals during a period of twenty years since the first decision in theSouthern Bluefin Tunacase until the recent decision on preliminary objections in theDispute Concerning Delimitation of the Maritime Boundary between Mauritius and Maldives in the Indian Ocean.
Mining for Legal Luxuries: The Pitfalls and Potential of Nevsun Resources Ltd v Araya
Authors: MONTEIRO EVA 
Published: May 2021

AbstractGlobalization has effectively enabled Canada’s domestically incorporated mining companies to escape the jurisdiction of the courts of the world, allowing them to carry out human rights abuses abroad with impunity. In February 2020, however, the Supreme Court of Canada issued a landmark judgment, Nevsun Resources Ltd v Araya, which attempted to address this jurisdictional gap. This decision held that Canadian corporations could potentially be liable under domestic law for breaches of customary international law perpetrated abroad. The decision has been criticized for straying too far from a classically positivist conception of international law. This article argues that such criticisms are well founded insofar as the majority’s judgment implicitly relies on progressive human-centric theories of international law without adequately addressing how these are reconcilable with international law as it is currently applied. It then explores the ideas that drive the majority’s opinion in order to propose two alternative approaches to holding corporations accountable that are more readily reconcilable with traditional state-centric conceptions of international law. Adopting these revised approaches could less contentiously lead to corporate accountability before future domestic courts. Finally, this article considers the potential international developments and repercussions to which this and other forward-looking decisions could lead.
The Error-Prone Operational Steps and Key Sites of Self-Contamination During Donning and Doffing of Personal Protective Equipment by Health Care Workers
Authors: Zhang Hui-Lan , Yang Sha , Luo Hong-Xia , You Jian-Ping 
Published: May 2021

AbstractObjective:This study aims to identify error-prone operational steps and key sites of self-contamination during donning and doffing of personal protective equipment (PPE).Methods:A total of 56 health care workers, including 37 nurses and 19 physicians, were recruited to don and doff the PPE recommended by the Chinese Center for Disease Control and Prevention. Operational errors and sites of self-contamination were recorded using UV-fluorescent labeling and video surveillance.Results:Three main errors during donning were identified: choosing a loose-fitting coverall that was difficult to handle; ignoring to inspect the seal of N95 respirator or gloves; and forgetting to pull up the zipper completely. Four main errors during doffing were identified: removing the N95 respirator in a wrong way; touching the scrubs with contaminated hands and elbows; touching contaminated external surfaces of the goggles; and performing insufficient hand hygiene. Key sites that were easily contaminated during the doffing of PPE included left hand and wrist, left lower leg, chest, and left abdomen.Conclusion:Identifying the steps prone to errors and key sites of self-contamination in the process of PPE donning and doffing can facilitate the training of PPE use and provide detailed evidence for optimizing standardized protocols to reduce contamination.
ON THE POLITICAL OUTLOOK OF THE ‘ANONYMUS IAMBLICHI’ (DIELS–KRANZ 89)
Authors: Sørensen Anders Dahl 
Published: May 2021

AbstractThe political outlook of the so-called ‘Anonymus Iamblichi’ (DK 89) has been a subject of controversy in the scholarly literature, with some commentators judging him to be a committed democrat, while others see in him a partisan of aristocracy or even oligarchy. This disagreement is not surprising, for the text contains passages that seem to pull in opposite directions. The article suggests that we move beyond the one-dimensional oligarch-or-democrat model traditionally employed and instead approach the issue from a fresh angle, applying the more nuanced typology for understanding ancient social criticism (‘rejectionist’ vs ‘immanent’) developed by Josiah Ober.The article begins by situating the author within the social landscape of classical Athens. The resulting characterization presents the author as a representative of a distinctive social type: the Athenian ‘rich quietist’, who prefers private economic endeavours to engagement in public affairs, and who is ideologically committed to democratic government but also highly critical of how democratic society treats its wealthy citizens. This characterization helps make better sense of the seemingly contradictory political indications in the text. In particular, fragments 6 and 7 should be read as a single line of argument, which takes the form of an ‘immanent critique’ of contemporary Athenian democracy. According to ‘Anonymus Iamblichi’, democratic society rightly praises the rule of law as a distinctive democratic value, but it falls disappointingly short of that ideal in its treatment of its own wealthy elite citizens.
Cosmopolitan Visions and Intellectual Passions: Macanese publics in British Hong Kong
Authors: CHAN CATHERINE S. 
Published: May 2021

AbstractFrom the lens of two Macanese publics, this study rethinks cosmopolitanism as a diverse identity and pursuit that can vary from one individual to another. It complicates what we know about polyglot Asian publics often profiled as ‘cosmopolitan’ for their foreign education, middle-class status, social commitment, and internationalist visions. I argue that, while these subjects shared a common background, they diverged according to shifting global contexts, generational differences, and personal experience. On a par with imagining themselves as part of a global community, cosmopolitan publics navigated between personal worlds and communal networks, as well as between a narrower nationalist and/or urban context and a broader global framework. My first subject, Macao-born Lourenço Pereira Marques, saw Hong Kong as a liberal ground to disseminate Darwinism across southern China's Lusophone public sphere during the 1880s, whereas Hong Kong-born José Pedro Braga worked to preach an internationalist vision of racial equality through a wider Anglophone public sphere and an emerging transnational associational culture in the early twentieth century. This study also aims to further our understanding regarding Hong Kong as a vibrant port city and explore the diversity of cosmopolitan publics in the context of transitioning internal and external worlds.
Suicide rates among people with serious mental illness: a systematic review and meta-analysis
Authors: Fu Xue-Lei , Qian Yan , Jin Xiao-Hong , Yu Hai-Rong , Wu Hua , Du Lin , Chen Hong-Lin , Shi Ya-Qin 
Published: May 2021

Abstract

Background
People with serious mental illness are at great risk of suicide, but little is known about the suicide rates among this population. We aimed to quantify the suicide rates among people with serious mental illness (bipolar disorder, major depression, or schizophrenia).

Methods
PubMed and Web of Science were searched to identify studies published from 1 January 1975 to 10 December 2020. We assessed English-language studies for the suicide rates among people with serious mental illness. Random-effects meta-analysis was used. Changes in follow-up time and the suicide rates were presented by a locally weighted scatter-plot smoothing (LOESS) curve. Suicide rate ratio was estimated for assessments of difference in suicide rate by sex.

Results
Of 5014 identified studies, 41 were included in this analysis. The pooled suicide rate was 312.8 per 100 000 person-years (95% CI 230.3–406.8). Europe was reported to have the highest pooled suicide rate of 335.2 per 100 000 person-years (95% CI 261.5–417.6). Major depression had the highest suicide rate of 534.3 per 100 000 person-years (95% CI 30.4–1448.7). There is a downward trend in suicide rate estimates over follow-up time. Excess risk of suicide in males was found [1.90 (95% CI 1.60–2.25)]. The most common suicide method was poisoning [21.9 per 100 000 person-years (95% CI 3.7–50.4)].

Conclusions
The suicide rates among people with serious mental illness were high, highlighting the requirements for increasing psychological assessment and monitoring. Further study should focus on region and age differences in suicide among this population.
Understanding outcomes in family-based treatment for adolescent anorexia nervosa: a network approach
Authors: Hagan Kelsey E. , Matheson Brittany E. , Datta Nandini , L'Insalata Alexa M. , Onipede Z. Ayotola , Gorrell Sasha , Mondal Sangeeta , Bohon Cara M. , Grange Daniel Le , Lock James D. 
Published: May 2021

Abstract

Background
Family-based treatment (FBT) is the first-line treatment for adolescent anorexia nervosa (AN). Yet, remission is not achieved for about half of adolescents with AN receiving FBT. Understanding patient- and parent-level factors that predict FBT response may inform treatment development and improve outcomes.

Methods
Network analysis was used to identify the most central symptoms of AN in adolescents who completed the Eating Disorder Examination (EDE) prior to FBT (N = 409). Bridge pathways between adolescent AN and parental self-efficacy in facilitating their child's recovery from AN were identified in a subset of participants (n = 184). Central and bridge symptoms were tested as predictors of early response (⩾2.4 kg weight gain by the fourth session of FBT) and end-of-treatment weight restoration [⩾95% expected body weight (EBW)] and full remission (⩾95% EBW and EDE score within 1 standard deviation of norms).

Results
The most central symptoms of adolescent AN included desiring weight loss, dietary restraint, and feeling fat. These symptoms predicted early response, but not end-of-treatment outcomes. Bridge symptoms were parental beliefs about their responsibility to renourish their child, adolescent discomfort eating in front of others, and adolescent dietary restraint. Bridge symptoms predicted end-of-treatment weight restoration, but not early response nor full remission.

Conclusions
Findings highlight the prognostic utility of core symptoms of adolescent AN. Parent beliefs about their responsibility to renourish their child may maintain associations between parental self-efficacy and AN psychopathology. These findings could inform strategies to adapt FBT and improve outcomes.
Selective logging does not alter termite response to soil gradients in Amazonia
Authors: Azevedo Renato Almeida de , Santos Quézia Cristina Lima , Fluck Isadora Essig , Rodrigues Domingos J. , Battirola Leandro D. , Dambros Cristian de Sales 
Published: May 2021

AbstractSelective logging has been widely employed as a management practice in tropical forests due to its reduced impact on biodiversity. However, by altering microclimatic conditions, logging could affect soil fauna responsible for nutrient cycling and the long-term dynamic of the forest. We investigated how selective logging affected termite species richness, composition, and the distribution of species in trophic groups, as well as the natural response of termites to gradients of soil conditions. Termites and edaphic variables were sampled in 32 permanent plots in southern Amazonia. Plots were subject to selective logging for 10–31 years before termite sampling. Time post-management was associated with changes in termite species composition, and wood-feeding termites were more abundant in recently logged areas. Nevertheless, most of the variation in termite species richness and composition can be attributed to the natural variation in soil clay content. Moreover, soil-dweller species, a vulnerable group strongly linked to soil decomposition, were present in all plots. These results suggest that the impact of selective logging on termite communities might be milder compared with other types of disturbance. It is likely that the decomposition process performed by termites, and consequently long-term ecosystem functioning, is preserved under selective logging.
Connecting protected areas in the Iberian peninsula to facilitate climate change tracking
Authors: Mingarro Mario , Lobo Jorge M. 
Published: May 2021

SummaryProtected areas (PAs) are intended to preserve natural places, aiming to sustain ecosystem functionality and preserve biodiversity. However, PAs are spatially static, while major threats to biodiversity, such as climate and land-use change, are dynamic. The climatic conditions represented in a PA could vanish in the future and appear in other places more or less far away from the PA; these places could be considered as recipient areas potentially suited to receive propagules from the source PAs, which tend to lose the climatic conditions that motivated their protection. This study estimates the current and future climatic representativeness of mainland Iberian national parks by identifying future areas with a similar climate to those existing now in the parks and taking into account the degree of anthropogenic alteration and protection. We identify a network of ecological corridors connecting Iberian national parks with their recipient areas, as well as discriminating those most conflicting areas that impede network connectivity due to their degree of land-use transformation. Our results identify important areas for maintaining the climatic representativeness of Iberian national parks in the future, showing a substantial reduction in the climatic representativeness of the Iberian national parks. Although most of the recipient areas now have forest and semi-natural land uses and more than half of their whole area has protected status, current land uses in the Iberian Peninsula severely obstruct the corridor network connecting the parks and recipient areas.
The heart of the matter: Developing the whole child through community resources and caregiver relationships
Authors: Morris Amanda Sheffield , Hays-Grudo Jennifer , Kerr Kara L. , Beasley Lana O. 
Published: May 2021

AbstractNumerous developmental scholars have been influenced by the research, policies, and thinking of the late Edward Zigler, who was instrumental in founding Head Start and Early Head Start. In line with the research and advocacy work of Zigler, we discuss two models that support the development of the whole child. We begin by reviewing how adverse and protective experiences “get under the skin” and affect developmental trajectories and risk and resilience processes. We then present research and examples of how experiences affect the whole child, the heart and the head (social, emotional, cognitive, and physical development), and consider development within context and across domains. We discuss examples of interventions that strengthen nurturing relationships as the mechanism of change. We offer a public health perspective on promoting optimal development through nurturing relationships and access to resources during early childhood. We end with a discussion of the myth that our current society is child-focused and argue for radical, essential change to make promoting optimal development for all children the cornerstone of our society.