bluuebunny/crossref_metadata_2025_split huggingface dataset:
“Men Rule… this is the Normal Thing. We Normalise it and it’s Wrong”: Gendered Power in Decision-Making Around Sex and Condom Use in Heterosexual Relationships Amongst Adolescents and Young People in South Africa
Authors: Duby Zoe , Bergh Kate , Jonas Kim , Reddy Tarylee , Bunce Brittany , Fowler Chantal , Mathews Catherine 
Published: November 2022

AbstractWe examined power and decision-making in heterosexual relationships amongst South African adolescents and young people. A survey conducted with 515 adolescent girls and young women (AGYW) included items from the Sexual Relationship Power Scale (SRPS) adapted for South African women. Qualitative interviews with fifty AGYW aged between 15 and 24, and nine males aged 18 years and above, explored decision-making in heterosexual relationships, particularly relating to timing of sex and condom use. Theories of gendered power, sexual relationship power and sexual scripting were used in interpreting the data. Findings showed that the power AGYW have in sexual relationships determines their ability to use condoms, and that males generally control condom use and timing of sex. Both survey and interview data suggest that male control over female partners’ behaviour also extends beyond the sexual domain. Although while male power is pervasive and enduring, it is simultaneously contested and negotiated. Despite some young people believing that gendered power in decision-making should be equal, it is not always possible for AGYW to enact agency in the dyadic context of heterosexual relationships. Whilst adolescents and young people in South Africa move away from traditional cultural gendered expectations, relationship power inequity and hegemonic masculinities continue to legitimise men’s power over women, constraining the sexual agency of adolescent girls and young women and discouraging them from taking control of their own sexual interests and sexual health.
An open label phase II study of safety and clinical activity of naltrexone for treatment of hormone refractory metastatic breast cancer
Authors: Vijayakumar Jayanthi , Haddad Tufia , Gupta Kalpna , Sauers Janet , Yee Douglas 
Published: November 2022

SummaryThe opioid receptor (OR) antagonist naltrexone inhibits estrogen receptor-α (ER) function in model systems. The goal of this study was to determine the clinical activity of naltrexone in patients with ER-positive metastatic breast cancer. Patients with hormone receptor positive metastatic breast cancer were enrolled on a phase II study of naltrexone. An escalating dose scheme was used to reach the planned dose of 50 mg daily. The primary objective of the study was to evaluate response to therapy as measured by stabilization or reduction of the tumor Maximum Standardized Uptake Value (SUVmax) at 4 weeks by PET-CT scan. The secondary objectives included safety assessment and tumor SUVmax at 8 weeks. Out of 13 patients we enrolled, 8 patients had serial PET-CT scans that were evaluable for response. Of these 8 patients, 5 had stable or decreased SUVmax values at 4 weeks and 3 had clinical or imaging progression. Median time to progression was short at 7 weeks. Naltrexone was well tolerated. There were no discontinuations due to toxicity and no grade 3 or 4 toxicities were noted. Naltrexone showed modest activity in this short study suggesting the contribution of opioid receptors in ER-positive breast cancer. Our data do not support further development of naltrexone in hormone refractory breast cancer. It is possible that more potent peripherally acting OR antagonists may have a greater effect. (ClinicalTrials.gov Identifier: NCT00379197 September 21, 2006).
ImageJ assessment of double-frequency YAG laser efficacy in treatment of mild lower eyelid ectropion with punctal eversion
Authors: Salamah Moustafa , Enany Hesham A. , Hegab Mohammed A. , Albialy Hani A. 
Published: November 2022

Abstract
Purpose
To describe a simple and minimally invasive technique using double-frequency YAG laser for correction of mild medial lower eyelid ectropion with punctal eversion and assess the efficacy of the technique by measuring the tear film meniscus pre- and post-laser treatment using imageJ software.

Methods
This study included 23 eyes of 19 patients with lower eyelid ectropion with punctal eversion. All patients were treated by double-frequency YAG laser applied to lower medial conjunctiva. Tear film thickness was assessed using imageJ software pre- and post-argon laser treatment.

Results
There was a highly significant change detected after argon laser treatment as regarding the mean of the height of tear film which was found to be significantly lower after argon laser treatment compared to before it (81.1 pixels versus 193.1 pixels, respectively) (P < 0.001).

Conclusion
Double-frequency YAG laser applied to lower medial palpebral conjunctiva is a simple, easy, safe, and effective procedure which can be used as a solo treatment in early cases of punctal eversion with no or mild medial canthal tendon laxity.
La lettura schellinghiana della Divina Commedia
Authors: Kelemen János 
Published: November 2022

AbstractI filosofi dell’idealismo tedesco, fra cui in primo piano Schelling, hanno scoperto il significato universale di Dante per la civiltà europea. L’autore nel saggio esamina questo ruolo di Schelling. Le questioni principali che egli mette a fuoco sono le seguenti: la singolarità del genere della Comedia, il problema del rapporto della poeticità e del carattere concettuale nell’opera e il problema dell’allegorismo. Nel tratteggiare tali problemi l’autore raffronta le soluzioni di Schelling con quelle di Lajos Fülep, il seguace ungheree del filosofo tedesco, e con quelle di Gorgio Lukács. Parole chiave
Menace of informal waste electrical and electronic equipment recycling at MTN phone village, Rumukurushi, Port Harcourt, Nigeria
Authors: Okwu O. , Viza E. , Hursthouse A. , Idoko L. 
Published: November 2022

AbstractWaste electrical and electronic equipment has become a thing of great challenge in the city of Port Harcourt, Nigeria, and globally. Informal recyclers appear to be the key actors in this recycling sector in the location, but they lack the right skills and knowledge. This study sheds light on the consequences of informal recycling in the mobile telephone network phone village at Rumukurushi (a location believed to accommodate about 30 informal recyclers) in Port Harcourt. The level of education, health, and safety awareness of the informal recyclers, their willingness to obey government guidelines, and their knowledge of waste electrical and electronic equipment management were investigated. Data collection was achieved with the help of questionnaires and the analysis was done graphically. The outcome of the questionnaires administered to twenty-five (25) participants shows that the informal recyclers are more conversant with their primitive style of practice. They lack knowledge and awareness on waste electrical and electronic equipment management best practices. Other findings include the informal recyclers' lack of awareness on the use of personal protective equipment and the application of health and safety in the discharge of their duties. They are willing to obey government guidelines on waste electrical and electronic equipment management. Informal recyclers are willing to quit other waste electrical and electronic equipment management processes if they can be paid by the government for gathering them. The study recommends that the activities of the informal recyclers should be restricted to gathering only.
Oral health knowledge of Spanish breastfeeding mothers
Authors: García- Navas Fernández de la Puebl L. , Riolobos González M. F. , Chico Hernández L. , López Moreno C. , Álvarez Alonso A. , de la Cuesta Aubert A. , Reyes Ortiz A. 
Published: November 2022

Abstract
Introduction
The aim of this study is to evaluate the knowledge of infant oral health in mothers who have breastfeeding for a period longer than 6 months.

Methods
A descriptive, observational and cross-sectional study was carried out in 1126 mothers who had breastfed for more than 6 months, using a validated questionnaire.

Results
57% of the mothers surveyed had a high or very high level of knowledge about oral health during pregnancy and breastfeeding; a statistically significant association (p < 0.05) was found between this and the variables of mother's age, duration of breastfeeding, level of education and previous information received about oral health.

Conclusions
The age of the mothers is positively related to the level of oral health knowledge, the elder the mothers the higher the knowledge. Mothers with a longer duration of breastfeeding beyond 24 months have a higher degree of oral health knowledge compared to the rest of the respondents, while their level of educations was also positively related to their degree of knowledge. There is a direct relationship between mothers having received previous information on oral hygiene and their surveyed degree of knowledge.
Estimation of wheel–rail structural interactions from motion signals of high-speed train bogie
Authors: Zhao Anni , Huang Jingwen , Sun Jian-Qiao 
Published: November 2022

AbstractThe wheel–rail contact forces are responsible for hunting instability of high-speed train and fatigue damage of the wheel and rail. The wheel–rail contact forces are usually nonlinear, motion-dependent, time-varying and destabilizing, and cannot be directly measured when the train is in motion. In this paper, we present a useful tool for engineers to estimate the wheel–rail contact forces from train motion signals. In particular, an extended state observer is adopted to estimate the wheel–rail contact forces of a high-speed train bogie from its motion measurements. We make use of the condition for observability of the extended state observer to investigate the design of motion sensors in terms of the needed number and types. The accurate estimated wheel–rail contact forces together with the corresponding motion measurements are then used to estimate parameters of a wheel–rail contact force model with the help of recursive least squares algorithm. Extensive numerical simulations are presented to demonstrate and validate the proposed method. The research concept and proposed method of this paper are innovative. The results indicate that the extended state observer delivers excellent estimation performance for the bogie with a limited number of motion measurements. The new findings of the paper can lead to the development of new tools for engineers to use to monitor the health of wheel and rail from motion signals of the train.
Weight stigma speaks Italian, too
Authors: Muscogiuri G. , Barrea L. , Verde L. , Docimo A. , Savastano S. , Di Pauli D. , Colao A. 
Published: November 2022

Abstract
Purpose
Weight stigma is the negative weight related attitudes and beliefs towards individuals because of their overweight or obesity. Subjects with obesity are often victim of weight-related stigma resulting in a significant negative social consequence. As obesity epidemic is growing so fast, there is urgency to act on weight-stigma related social consequences being potentially serious and pervasive. This study investigated experiences, interpersonal sources, and context of weight stigma in Italy in a sample of adult subjects with obesity.

Methods
An online questionnaire was distributed to respondents via a snowball sampling method among subjects with obesity belonging to Italian Associations for people living with obesity aged 18 years and above.

Results
Four hundred and three respondents (47.18 ± 9.44 years; body mass index (BMI) 33.2 ± 8.48 kg/m2) participated to the study. Most respondents were females (94.8%). The age first dieted was 15.82 ± 7.12 years.
The mean period of obesity was 27.49 ± 11.41 years. Frequency analyses reported that stigmatizing situations were experienced by 98% of participants: 94.82% during adulthood, 89.88% during adolescence and 75.39% during childhood. Verbal mistreatments (92.43%) was the most reported stigmatizing situation, strangers (92.43%) were the most common interpersonal sources of stigma and public settings (88.08%) were the most common location of stigma.

Conclusions
Identifying strategies acting on the identified weight stigma targets could contribute to reduce weight stigma and thus to result in important implications for obesity treatment in Italy.
Threat analysis for space information network based on network security attributes: a review
Authors: Wu Xuesong , Du Ye , Fan Tao , Guo Junyan , Ren Jie , Wu Runfang , Zheng Tianshuai 
Published: November 2022

AbstractSpace Information Network (SIN) is a multi-purpose heterogeneous network. Due to the large-scale of SIN, its secure and stable operation is vulnerable to various threats. Much of current threat analysis for SIN is based on the network function or architecture. However, this approach cannot clearly divide the relation between threats and secure communication measures for a highly integrated network. Furthermore, it will lead to overlapping in segregation of secure duties. This paper presents a comprehensive review of threats and corresponding solutions in SIN from the perspective of network security attributes. In order to make the analysis applicable to more scenarios, the following three most essential attributes, confidentiality, integrity and availability, are selected as the threatened objectives. At the same time, for cross-reference with the analysis based on network function or architecture, this paper relates network layers to network security attributes through secure communication mechanisms. Specifically, the confidentiality includes confidential information-exchange and Authentication and Key Agreement (AKA), the integrity includes information identification and information restoration, and the availability includes link establishment, routing mechanism, and mobility management. According to above framework, this paper provides a cross-layer perspective for analyzing threat and enhancing the security and stability of SIN. Finally, this paper concludes with a summary of challenges and future work in SIN.
Precautiously Circular: Perspectives on the Application of the Precautionary Principle in European Union Waste and Chemicals Regulation
Authors: Alaranta Joonas , Miettinen Mirella 
Published: November 2022

AbstractBoth the waste regulation and chemicals regulation of the European Union are based on the precautionary principle. The main objective of the chemicals regulation is to protect human health and the environment from the risk caused by hazardous chemicals. The modern waste regulation aims, among other things, at fostering the recovery of waste. These material circulation aims have been recently emphasised by introducing the ambitious circular economy objectives. Many of the waste streams contain hazardous substances that may pose risks to human health and the environment. This article examines the role of the precautionary principle in the circular economy. We argue that sustainable material circulation can only be achieved through a case-by-case application of the precautionary principle, but this also requires participatory discourse in which competing arguments, beliefs and values are openly discussed.
Organising a Chambers Information Service
Authors: Celik Michelle 
Published: November 2022

AbstractThis article, written by Michelle Celik, outlines some of the working practices for an information professional in a barristers' chambers, highlighting how the culture differs to that of law firms. Michelle describes how the role has evolved since she began working in a set of chambers and the impact that Covid-19 has played on information provision in recent years. She discusses the importance of external libraries to the needs of barristers and her own relationship with the staff within chambers.
Law Reviews, Open Metadata and RSS Feeds
Authors: Nishikawa-Pacher Andreas 
Published: November 2022

AbstractMost scientific publications have their metadata available as freely accessible and machine-readable information at CrossRef. However, student-edited law reviews have not followed suit with this practice. Consequently, a large part of legal research remains in a blind spot for scientometric analyses and tools. The present paper, by Andreas Nishikawa-Pacher, investigates whether the law reviews’ RSS feeds could serve as equivalent sources for open scholarly metadata. The suitability of RSS feeds from 51 student-edited law reviews (as indexed in Web of Science's Social Science Citation Index) was assessed with regards to three fictitious meta-scientific applications – namely (1) a ‘latest paper’-tool that lists the law reviews’ newest publications with links, abstracts and dates, (2) an author database and (3) a calculation of the mutual citation counts among different law reviews. This paper finds that only 21 law reviews offer functional RSS feeds, and while they were suitable for a basic ‘latest papers’-tool, due to their low metadata quality they cannot aid in generating an author database or in counting the mutual citations among law reviews. The result suggests that law reviews would be advised to adopt digital object identifiers (DOIs) and start depositing openly accessible metadata, for otherwise their scholarly impact and visibility will further decline.
The Infrastructure of Engagement: Musical Aesthetics and the Rise of YouTube in India
Authors: DESAI-STEPHENS ANAAR 
Published: November 2022

AbstractThis article analyses the rise of YouTube in India between 2008 and 2018 by focusing on two central themes: first, shifts in digital infrastructure that enabled the widespread consumption of streaming media; and second, the importance of music-media aesthetics in supporting the platform's predominance. Drawing on ethnographic fieldwork and close readings of videos by significant early Indian YouTube performers, I trace how an ‘aesthetics of intimacy’ facilitated the practices of ‘engagement’ that drove YouTube's expansion and monetization. The article thus highlights the infrastructuralizing capacities of musical aesthetics as they have allowed YouTube to become the predominant online platform for the circulation of videos and attention in India and beyond. Ultimately, I suggest that scholars of digital music cultures must attend to the intertwining of aesthetics and infrastructure to gain insight into the corporate industry imaginaries that guide platform expansion in emerging digital markets.
RedDB, a computational database of electroactive molecules for aqueous redox flow batteries
Authors: Sorkun Elif , Zhang Qi , Khetan Abhishek , Sorkun Murat Cihan , Er Süleyman 
Published: November 2022

AbstractAn increasing number of electroactive compounds have recently been explored for their use in high-performance redox flow batteries for grid-scale energy storage. Given the vast and highly diverse chemical space of the candidate compounds, it is alluring to access their physicochemical properties in a speedy way. High-throughput virtual screening approaches, which use powerful combinatorial techniques for systematic enumerations of large virtual chemical libraries and respective property evaluations, are indispensable tools for an agile exploration of the designated chemical space. Herein, RedDB: a computational database that contains 31,618 molecules from two prominent classes of organic electroactive compounds, quinones and aza-aromatics, has been presented. RedDB incorporates miscellaneous physicochemical property information of the compounds that can potentially be employed as battery performance descriptors. RedDB’s development steps, including:(i)chemical library generation,(ii)molecular property prediction based on quantum chemical calculations,(iii)aqueous solubility prediction using machine learning, and(iv)data processing and database creation, have been described.
Ectopic pregnancy risk factors in infertile patients: a 10-year single center experience
Authors: Cirillo Federico , Paladino Ilaria , Ronchetti Camilla , Busnelli Andrea , Morenghi Emanuela , Grilli Leonora , Patrizio Pasquale , Zannoni Elena , Levi-Setti Paolo Emanuele 
Published: November 2022

AbstractThe present retrospective study included both intrauterine insemination and in vitro assisted reproductive technologies (ART) procedures performed from January 2009 to December 2018 at a tertiary-care Fertility Centre. The purpose was to assess the incidence of ectopic pregnancy (EP) in infertile population who undergoes ART and to identify any risk factor impacting the occurrence of EP after ART. Among 27,376 cycles, 7352 pregnancies were achieved, of which 132 were EPs, the 1.80% (95% CI 1.5–2.1) of all pregnancies. In fresh embryo transfer cycles, a history of prior pelvic adhesions showed the greatest impact on the incidence of EP (aOR 2.49 95% CI 1.53–4.07 p < 0.001). Other factors associated with EP incidence were also identified, such as female age, basal FSH, the transfer of blastocyst embryos and difficulties during the embryo transfer procedure. In frozen embryo transfer cycles, the only factor influencing the incidence of EP was anti Müllerian hormone (AMH) serum concentration (aOR 0.81 95% CI 0.65–1.00, p = 0.048). To conclude, the incidence of EP observed was comparable to that reported after natural conception. On the other hand, pre-existing risk factors, traditionally more common in infertile population, appeared to influence the incidence of EP and should thus be modified if possible.
A prospective, randomized, open-label trial of early versus late povidone-iodine gargling in patients with COVID-19
Authors: Matsuyama Akifumi , Okura Hanayuki , Hashimoto Shyoji , Tanaka Toshio 
Published: November 2022

AbstractPovidone-iodine (PVP–I) is a broad-spectrum antiseptic reagent that has been used for over 50 years. The purpose of this study is to look into the effect of gargling with PVP–I gargling on virus clearance and saliva infectivity in COVID-19. A prospective, randomized, open-label trial of intervention with PVP–I was conducted at three quarantine facilities in Osaka, Japan, enrolling adolescents and adults with asymptomatic-to-mild COVID-19. Patients were randomly allocated to the early and late intervention group at a 1:1 ratio. The early group gargled with PVP–I from days 2 to day 6; the late group gargled with water first, then with PVP–I from day 5 after sampling till day 6. The primary and secondary endpoints were viral clearance for SARS-CoV-2 using RT-qPCR at days 5 and 6, respectively, and the investigational endpoint was saliva infectivity clearance on day5. We enrolled 430 participants, with 215 assigned to each group, and 139 in the early group and 140 in the late had a positive saliva RT-qPCR test on day 2. On day 5, the early group had a significantly higher RT-qPCR negative rate than that of the late group (p = 0.015), and the early had a significantly higher clearance rate of infectivity (p = 0.025). During the PVP–I intervention, one participant reported oropharyngeal discomfort. Gargling with PVP–I may hasten virus clearance and reduce viral transmission via salivary droplets and aerosols in patients with asymptomatic-to-mild COVID-19. (Clinical trial registration numbers: jRCT1051200078 and dateof registration: 24/11/2020).
An intelligent peptide recognizes and traps Mycobacterium tuberculosis to inhibit macrophage phagocytosis
Authors: Wang Gui-Yuan , Lu Bin , Cui Xu , Li Guang , Zhang Kuo , Zhang Qing-Shi , Cui Xin , Qi Gao-Feng , Liang Qi-Lin , Luo Xiao-Bo , Xu Huan-Ge , Xiao Li , Wang Lei , Li Litao 
Published: November 2022

We report an intelligent anti-microbial peptide (bis-pyrene-KLVFF-WHSGTPH) that can recognize and trap Mycobacterium tuberculosis, inhibiting the macrophage phagocytosis process.