bluuebunny/crossref_metadata_2025 huggingface dataset:
Modeling Grain Boundaries in Polycrystalline Halide Perovskite Solar Cells
Authors: Park Ji-Sang , Walsh Aron
Published: November 2020

Solar cells are semiconductor devices that generate electricity through charge generation upon illumination. For optimal device efficiency, the photogenerated carriers must reach the electrical contact layers before they recombine. A deep understanding of the recombination process and transport behavior is essential to design better devices. Halide perovskite solar cells are commonly made of a polycrystalline absorber layer, but there is no consensus on the nature and role of grain boundaries. This review concerns theoretical approaches for the investigation of extended defects. We introduce recent computational studies on grain boundaries, and their influence on point-defect distributions, in halide perovskite solar cells. We conclude with a discussion of future research directions.
Strain-specific differences in lung tissue viscoelasticity of mechanically ventilated infant Sprague-Dawley and Wistar rats
Authors: Baumann Philipp , Wiegert Susanne , Greco Francesco , Ersch Joerg , Cannizzaro Vincenzo
Published: November 2020

Rats are often used in ventilator-induced lung injury (VILI) models. However, strain-specific susceptibility for VILI has not been elucidated yet. The aim of this study was to demonstrate strain-specific differences in VILI in infant Sprague-Dawley and Wistar rats. VILI was compared in 2-wk-old pups after 8 h of protective or injurious ventilation. Pups were ventilated with tidal volumes (VT) of ∼7 mL/kg and positive end-expiratory pressures (PEEP) of 6 cmH2O (VT7 PEEP6) or with VT of ∼21 mL/kg and PEEP 2 cmH2O (VT21 PEEP2). Interleukin-6, macrophage inflammatory protein-2 (MIP-2), inflammatory cells, and albumin in bronchoalveolar lavage fluid (BALF); histology; and low-frequency forced oscillation technique (LFOT) and pressure-volume (PV) maneuvers were assessed. Alveolar macrophages, neutrophils, and MIP-2 derived from BALF revealed more pronounced VILI after VT21 PEEP2 in both strains. LFOT and PV analyses demonstrated rat strain-specific differences both at baseline and particularly in response to VT21 PEEP2 ventilation. Sprague-Dawley rats showed higher airway and tissue resistance and elastance values with no difference in hysteresivity between ventilation strategies. Wister rats challenged by VT21 PEEP2 experienced significantly more energy dissipation when compared with VT7 PEEP6 ventilation. In conclusion, both rat strains are useful for VILI models. The degree of VILI severity depends on ventilation strategy and selected strain. However, fundamental and time-dependent differences in respiratory system mechanics exist and reflect different lung tissue viscoelasticity. Hence, strain-specific characteristics of the respiratory system need to be considered when planning and interpreting VILI studies with infant rats.
Impact of diffusion, ultrafiltration, and posture on total body electrical resistance in patients on hemodialysis
Authors: Schotman Jantine , van Borren Marcel , Wetzels Jack , Kloke Heinrich , Reichert Louis , Doorenbos Cornelius J. , de Boer Hans
Published: November 2020

Current BIA methods have limited accuracy in patients on HD. This may be related to the incorrect assumption that all changes in total body electrical resistance (TBER) are caused by changes in body water volumes. The present study indicates that two-thirds of the change in TBER during a conventional 4-h HD session can be attributed to fluid extraction, and that the remaining part is caused by other processes such as postural change and electrolyte exchange. This may cause volume prediction errors when not recognized.
The Cutaneous Leishmaniasis and the Sand Fly: Knowledge and Beliefs of the Population in Central Morocco (El Hajeb)
Authors: El-Mouhdi Karima , Chahlaoui Abdelkader , Fekhaoui Mohammed
Published: November 2020

Background. Cutaneous leishmaniasis is a neglected parasitic dermal disease transmitted to humans through the bite of an infected female sand fly. Morocco hopes to eliminate all forms of leishmaniasis by 2030. These dermatoses pose a real public health problem in the country. Although the information is available on the disease, individual knowledge of cutaneous leishmaniasis and sand fly is not yet developed. Exploring people’s beliefs and popular behaviours about cutaneous leishmaniasis and its vector allows health officials to know the sociocultural aspects of the disease and to improve prevention and control actions. Objectives. To identify the knowledge of cutaneous leishmaniasis and its vector in the population in central Morocco. Methods. Based on the epidemiological data of leishmaniases in the province of El Hajeb, we conducted a field survey and personal interviews in April and May 2019, among 281 persons belonging to the localities where leishmaniases were registered. Results. Our results show that the participants use the concept of “Chniwla” (61.6%) for sand fly and the concept of “Hboub Chniwla” (50.8%) for cutaneous leishmaniasis; 24.6% of the respondents do not know how the disease is transmitted to humans and 43.7% use traditional treatments and home remedies to cure themselves. 44% of participants believe that sand fly does not transmit the disease to humans and only 6.4% were aware of their responsibility in vector control. Conclusions. The study concluded that there is a need to simplify the scientific terminology in the health education of citizens regarding these dermatoses and their vector by integrating the popular concepts obtained in this study to raise public awareness and facilitate their involvement as active actors in the prevention of cutaneous leishmaniasis.
An Interactive Approach for Solving the Multiobjective Minimum Cost Flow Problem in the Fuzzy Environment
Authors: Alharbi Majed G. , Khalifa Hamiden Abd El-Wahed , Ammar E. E.
Published: November 2020

This paper deals with the multiobjective minimum cost flow (F-MOMCF) with fuzzy penalty characterized by trapezoidal fuzzy numbers. Through the use of α-cut, the F-MOMCF problem is transformed into the α-MOMCF problem. The α-MOMCF problem can be solved using an interactive approach combined with the weighting Tchebycheff problem. The advantages of this method are that it elicits information from the decision maker (DM) to modify the given constraint set, it gives the optimum penalty, and the effort required for obtaining the solution is reduced. The stability set of the first kind related to the α-best compromise solution is determined. A numerical example is given for illustration and to check the validity of the approach.
Milestones and Timescale of Poststroke Recovery: A Cohort Study
Authors: Loi Marianna , Zaliani Alberto , Abbamonte Marta , Ferrari Elena P. , Maestri Roberto , Trojano Luigi , Balbi Pietro
Published: November 2020

Background. Progressive increase of an aging population in Western countries will result in a growth of stroke prevalence. As many stroke survivors chronically show severe disability, increase in economic, social, and medical burden could be expected in the future. Objective and subjective measures of poststroke recovery are necessary to obtain predictive information, to improve the treatments, and to better allocate resources. Aim. To explore a measure of the temporal dimension of poststroke recovery, to search for predictive association with multiple clinical variables, and to improve tailoring of poststroke treatments. Method. In this observational monocentric cohort study, 176 poststroke inpatients at their first cerebrovascular event were consecutively enrolled. A novel measure based on the time needed to reach the main milestones of motor recovery was proposed. Moreover, two commonly used outcome measures, a measure of global functioning (Functional Independence Measure (FIM™)) and a measure of neurological poststroke deficit (Fugl-Meyer scale), were collected for the investigations of possible predictors. Results. The patients showed a substantial increase in Fugl-Meyer and FIM scores during the rehabilitative treatment. The acquisition of three milestones was significantly associated with female sex (autonomous standing), length of stay and Fugl-Meyer initial score (autonomous walking), and Fugl-Meyer initial score (functional arm). These findings provided quantitative data on motor milestone reacquisition in a sample of poststroke patients. It also demonstrated the value of the Fugl-Meyer score in predicting the acquisition of two motor milestones, relevant for daily life activities. Conclusion. Systematic recording of the timescale of poststroke recovery showed that motor milestone reacquisition happens, on average and when attainable, in less than 30 days in our sample of patients. The present study underscores the importance of the Fugl-Meyer score as a possible predictor for better improvement in reacquisition times of milestone functional recovery.
Damage Constitutive Model of Microcrack Rock under Tension
Authors: Niu Huiya , Zhang Xingyu , Tao Zhigang , He Manchao
Published: November 2020

To investigate the tensile properties of brittle rock with microdamage, an indirect tensile test was conducted. High‐speed image acquisition and acoustic emission (AE) were applied to record the process. After the tests, the images were analysed using the digital image correlation (DIC) method to obtain the stress and strain development of the rock under tension. The damage constitutive model was also developed in this study. Based on known and assumed statistical distributions for microcracks and the theory of fracture and statistical damage, the mechanical properties and failure mechanisms of brittle rock under tension were analysed. The basic statistical parameters of the main cracks in the elements were described, and the damage variable was defined to develop the effective modulus. A constitutive model for microdamage brittle rock‐like materials was established based on the effective modulus. Additionally, to describe the crack propagation, a random‐direction crack under tension was analysed to calculate the crack‐tip stress intensity factor. After applying the basic parameters of the sandstone to the analytical model, the results showed that the analytical model agreed with the experimental results.
Clinical Presentation of Acute Pulmonary Embolism in Patients with Coronavirus Disease 2019 (COVID-19)
Authors: Osakwe Nonso , Hart Douglas
Published: November 2020

The clinical management of severely ill patients with COVID-19-related acute respiratory distress syndrome (ARDS) presents significant challenges. Many COVID-19 patients with ARDS also present with laboratory findings significant for derangement in coagulation function. In this report, we describe acute pulmonary embolism in three patients with COVID-19. We assessed the role of D-dimer assay and anticoagulation treatment in these patients. The aim of this case report is to increase awareness about the use of D-dimer in addition to patient’s clinical status for making treatment decision in COVID-19 patients.
A Lightweight Nature Heterogeneous Generalized Signcryption (HGSC) Scheme for Named Data Networking-Enabled Internet of Things
Authors: Rehman Manazara , Khattak Hizbullah , Alzahrani Ahmed Saeed , Ullah Insaf , Adnan Muhammad , Ullah Syed Sajid , Amin Noor Ul , Hussain Saddam , Khattak Shah Jahan
Published: November 2020

Internet of Things (IoT) is the collection of different types of smart objects like mobile phones, sensors, cars, smart cities, smart buildings, and healthcare, which can provide a quality life to humans around the globe. These smart objects sense and produce a huge amount of data for distribution. The current hostcentric networking paradigm is not that scalable to provide a suitable solution to the idea of IoT. For scalable connectivity and efficient distribution, Named Data Networking (NDN) has been envisioned as a promising solution for future internet architecture. On the other hand, the significant issues regarding the adaptation of NDN with IoT possess security concerns such as authentication, confidentiality, integrity, and forward secrecy. As IoT is a heterogeneous environment, it demands a different type of security, according to the environmental situation such as public key infrastructure (PKI), identity-based cryptosystem (IBC), and certificateless cryptosystem (CLC). This paper presents a new concept of CLC to IBC heterogeneous generalized signcryption for the first time to fulfil the prime security requirements of NDN-based IoT. The proposed scheme provides the security properties according to situational needs without disturbing the structural policy of NDN. Considering the resource-constrained nature of IoT, we used a lightweight type of elliptic curve called the hyperelliptic curve cryptosystem which offers the same level of security as that of bilinear pairing and an elliptic curve cryptosystem using a minimum key size. Further, we compare the proposed scheme with recently proposed identity-based as well as certificateless generalized signcryption schemes, and the results give satisfactory outputs in terms of computational and communication resources. Furthermore, we simulate the proposed scheme with Automated Validation of Internet Security Protocols and Applications (AVISPA), and the results show that our scheme is valid and safe. Additionally, we provide a practical scenario of the proposed on NDN with an IoT-based smart city.
Design of Two-Wheeled Motorcycle Tire Crown Contour Bioinspired by Cat Paw Pads
Authors: Liu Congzhen , Wang Guolin , Zhou Haichao , Mei Ye , Li Yongqiang , Li Yalong , Zhang Lingxin
Published: November 2020

The grip force of tires is crucial for vehicle security and drivability under different driving conditions. A small contact area and stress concentration in the contact patch of two-wheeled motorcycle (TWM) tires result in a reduction in grip performance and wear resistance. Even worse, improving the grip and wear resistance together is difficult to achieve. The purpose of the current study is to analyze the dynamic grounding characteristics and geometry of a cat paw pad and then apply its structure to the TWM tire to improve the contact area and wear resistance under different operating conditions. A nonlinear finite element tire model that could accurately reconstruct the tire structure and realistically reflect the mechanical response to different loads was employed. Then, the accuracy of the tire model was validated by a static test with a control tire. For cats, the dynamic grounding characteristics and topology of paw pads were determined using a pressure-sensitive walkway and a three-dimensional (3D) laser scanner. The results indicated that the cat forepaw third pad (CFTP) exhibited excellent grip capacity. According to similarity transformation, a bionic tire crown was designed according to the lateral fitting curve of the CFTP. Comparative results showed the enlargement of the contact area and decreases in peak pressure and frictional energy rate for the bionic tire under different conditions. With these improvements, the grip performance was improved, and the service life was extended synchronously. These research results can be applied for the design of TWM tires, especially cross-country motorcycle tires.
Pneumoretroperitoneum after a STARR Procedure Performed One Year after a Posterior Colporrhaphy: A Case Report and Review of the Literature
Authors: Darwich Ibrahim , Melekian Badrig , Demirel-Darwich Serpil , Willeke Frank
Published: November 2020

Transanal rectal resection with a stapling instrument (STARR) has been shown to be effective and safe for the treatment of obstructed defecation syndrome (ODS). Nevertheless, the wide range of complications described in the literature necessitates a rigorous patient selection and a tailored approach for the management of complications. We present here a case of pneumoretroperitoneum which occurred after a STARR procedure for ODS was performed nearly a year after previous anterior and posterior colporrhaphy. The diagnostic workup did not reveal a staple-line defect. Laparoscopy did not show any intra-abdominal pathology. The symptoms resolved under oral antibiotics. The patient was discharged on day 10 after admission. Scarring in the rectovaginal septum from a colporrhaphy 1 year earlier might have contributed to a suboptimal staple-line closure during the STARR procedure, leading to a pneumoretroperitoneum. We discuss this complication and provide a brief review of the literature.
Antiquissima Christianità: Indian Religion or Idolatry?
Authors: Županov Ines G.
Published: November 2020

The Jesuit mission among the “ancient Christians” on the Malabar coast in today’s Kerala was one of the watershed moments—as I argued a decade ago—in their global expansion in Asia in the sixteenth century, and a prelude to the method of accommodation as it had been theorized and practiced in Asia. In this article I want to emphasize the invocation of comparisons with and the use of Mediterranean antiquity in crafting the identities, memory, and history of Indian Christianity. Jesuit ethnographic descriptions concerning the liturgy, rites, and customs of māppila nasrānikkal, also known as St. Thomas Christians, triggered a series of debates involving various missionaries, Catholic Church authorities in Goa and Rome, as well as Syrian bishops and St. Thomas Christian priestly families. Caught up in the contrary efforts at unifying and homogenizing Christianity under two distinct helms of the Portuguese king and the Roman pope, the missionaries generated different intellectual tools and distinctions, all of which contributed to further jurisdictional struggles. The St. Thomas Christian community became a model of “antique” Christianity for some and a heretical or even idolatrous sect for others. It became a mirror for the divided Christianity in Europe and beyond. In India, it was precisely the vocabulary and the historicizing reasoning that was invested in analyzing and defining these Indian homegrown Christians that would be subsequently applied by comparison, analogy, or contrast to formalize and reify other Indian “religions.” The dating and the autonomous or derivative status of Indian (“pagan”) antiquities emerged, a century later, as a major orientalist problem.
Like No Other in the World: Ippolito Desideri on Tibetan Religion
Authors: Pomplun Robert Trent
Published: November 2020

The Jesuit Ippolito Desideri (1684-1733) is commonly thought to have written the first genuinely scientific account of Tibetan culture for European audiences, but the description of Tibetan religion in the Jesuit’s Notizie istoriche de’ Regni del Thibet is notoriously confusing. Although he insists that Tibetan religion was “unlike any other in the world,” Desideri describes Tibetans with the well-worn categories of unbelievers, idolaters, and gentiles. He further complicates matters by describing their beliefs, opinions, laws, and religion as idolatrous, superstitious, perverse, and mythical. The sheer variety of terms gives the distinct impression that Desideri’s description of Tibetan religion has neither rhyme nor reason. But if one traces the evolution of Desideri’s descriptions of Tibetans and their religion through his writings—and reads his vocabulary in light of the scholasticism in which he was trained—order arises from chaos. In point of fact, Desideri’s description of Tibetan religion takes specific stances on important debates in early modern scholastic theology and is a notable exception to contemporary accounts of so-called “Oriental” philosophy.
The Many Meanings of Iconoclasm: Warrior and Christian Temple-Shrine Destruction in Late Sixteenth Century Japan
Authors: Strathern Alan
Published: November 2020

The conversion of certain warlords in Kyushu, Japan, (1560–1580 CE) represents one of the most important breakthroughs for Christianity in the early modern world, and it was accompanied by striking acts of destruction of the local sacred sites and objects. Yet shrine and temple destruction had already become a relatively commonplace feature of warfare in this period of internecine struggle, exemplified by the activities of Oda Nobunaga. How was the iconoclasm of Christian converts interpreted in this context? This article is particularly concerned with the implications of iconoclasm for a raging struggle of “empirical religiosity” – in which Christians and their opponents argued about the immanent power of the gods and their capacity to take revenge on iconoclasts. It also suggests that prevailing Buddhist and Confucian discourses presented important limits to how damaging such empirical arguments were to local religion. These issues are also explored in relation to the case of the Christianizing Ōtomo house, and their relations with the important Usa Hachiman shrine.
Proportionality and the Human Rights of Companies Under the ECHR – Whose Interests are at Stake?
Authors: Gill-Pedro Eduardo
Published: November 2020

This article considers whose interests may be at stake when a company claims its human rights under the European Convention on Human Rights (echr). In order to do that, the article will first investigate whether it makes sense to conceive of companies as persons capable of having their own interests. It finds that it is possible to do so. The article proceeds to analyse the case law of the European Court of Human Rights (ECtHR) in respect of claims regarding their companies’ right to property, free expression and respect for home, considering whether, when the Court assesses the proportionality of the alleged interference, it is the interests of the company claiming the rights that are at stake. The article concludes it is possible to understand the case law of the court as not necessarily placing the interests of the company in the balance when assessing the proportionality of interferences with the Convention rights of companies. The article suggests that such an understanding is normatively desirable if we consider human rights as instruments for the protection of human beings.
The Role of Proportionality in International Investment Law and Arbitration: A System-Specific Perspective
Authors: De Brabandere Eric , da Cruz Paula Baldini Miranda
Published: November 2020

In this article, we examine the place of proportionality and related tests in international investment law and arbitration by looking specifically at the challenges faced by this field on applying proportionality coherently and consistently. We also assess where proportionality has been used in international investment law and arbitration. We argue that a sound appreciation of proportionality in international investment law requires taking into account the inherently imbalanced conception of international investment agreements, the incoherence of the international investment law regime, and the ad hoc dispute settlement method tasked with applying and interpreting a variety of imprecise and diverging norms. Therefore, international investment law and arbitration have not developed an institutionalised approach towards proportionality. Since investment agreements and international investment arbitration form a rather incoherent collective of cases and, as a result, have not developed a single or uniform approach towards proportionality, there is a tendency to individually approach cases.
Experiments in the Making: Instruments and Forms of Quantification in Francis Bacon’s Historia Densi et Rari
Authors: Jalobeanu Dana
Published: November 2020

The Historia densi et rari, published posthumously in 1658, is probably Francis Bacon’s most complex natural and experimental history. It contains observations and experimental reports, quantitative estimates and tables, and theoretical and methodological considerations, in a structure which has never been fully investigated. I provide here a fresh reading of this text from the perspective of scientific practices. I claim that Historia densi et rari represents a quantitative and instrumental investigation assembled with the help of Bacon’s philosophy of experiment as developed in the Novum organum. I first discuss the role played in the Historia densi et rari by the various instances of special power in delineating the object of research. I then analyze the ways in which a special class of instances of special power, the “mathematical instances,” are used in the Historia densi et rari to make the inquiry both more precise, and more abstract. Bacon used mathematical instances to transform traditional recipes of pneumatics into quantitative, more general investigations into universal motions and processes. Finally, I discuss two examples of scientific practice at work: the attempt to use instruments to gradually define and clarify “proper” (i.e., scientific) notions of “rarefaction” and “condensation,” and the redefinition of a metaphysical concept (plica materiae) in instrumental and operational terms.
The Right to International Solidarity and Humanitarian Assistance in the Era of covid-19 Pandemic
Authors: Askary Pouria , Fallah Farzad
Published: November 2020

From an international law point of view, the covid-19 pandemic could be described as a ‘disaster’ which has led to various calls especially from the UN system for harmonized international cooperation and global solidarity. This article focuses on the meaning of ‘solidarity’ in the context of international human rights, and elaborates on the implications of solidarity on the international law of humanitarian assistance in the current situation of the coronavirus outbreak.
Wicked Problems in a Technological World
Authors: de Vries Marc J.
Published: November 2020

In this article, the morality in the “wickedness” of design problems as wicked problems is explored. I will use for that purpose the characteristics of wicked problems as identified by Horst Rittel and Melvin Webber. These characteristics suggest interdisciplinary thinking for solving such problems. An awareness of the wicked nature of design problems can stimulate proper use of the concept of utopias for solving these problems. I will use the philosophy of Herman Dooyeweerd to provide a framework for understanding the nature of design problems as wicked problems.
Wicked Solutions to Wicked Problems? A Christian Ethical Reflection on Synthetic Biology as Nature Conservation
Authors: Kotzé Manitza
Published: November 2020

While a distinction should be made between wicked problems as first defined by Churchman (1967) and Rittel and Webber (1973) and problems that are merely challenging and difficult to solve, in this contribution, I argue that climate change and the resulting destruction of nature could be explained as a wicked problem. One of the proposed solutions to climate change, making use of synthetic biology for nature conservation, has the potential to be classified not only as a wicked solution but as a solution that spawns a number of other wicked problems. I will examine the ethical issues raised by synthetic biology as a wicked solution to this super wicked problem from the perspective of Christian ethics, drawing in particular on the resources available in Christian ecotheology and, specifically, notions of interdependence, relationality, responsible stewardship, and global justice.
Theology amidst Wickedness: Is African Theology Equipped to Address Intractable Societal Issues?
Authors: Sakupapa Teddy Chalwe
Published: November 2020

In light of scholarly debates on the wicked problems framework, this contribution offers an appraisal of the role of theology in an African context characterized by myriad wicked problems. I argue that within the (South) African context, the decolonization of theology is indispensable for doing theology that is self-consciously contextual and therefore responsive to societal issues. This is crucial not least because of the widely recognized public role of religion in Africa. Drawing on the analytical framework of decoloniality and the theoretical concept of wicked problems, I will argue that although the category of wicked problems emerged within the framework of the intellectual world of the Northern Hemisphere, its analytical capacity is no less significant for contemporary African theological discourse on decoloniality.
Wicked Problems: Background and Current State
Authors: Pashkevich Natallia
Published: November 2020

The concept of wicked problems has inspired researchers in a variety of research fields, but it has also led to various discussions on, for instance, conceptual confusion and ways to tackle such complex problems. Many contemporary problems can be characterized as wicked problems: their nature is complex and there is no one best possible way to solve them. During the last decades, many insights have been developed to define characteristics of wicked problems and ways to tackle them. At present, however, we need to examine the actionable knowledge accumulated in the literature to address the challenges that wicked problems create. Given the above, this introductory paper summarizes how wicked problems have evolved, what we have already learnt about them, and what scientific insights are needed to move forward. This systematic review can provide new knowledge that can lead to the development and subsequent evaluation of the wicked problems research area.
The cicadas (Hemiptera: Cicadidae) of Ecuador including the description of five new species, a new subtribe, four new synonymies, and fifteen new records
Authors: SANBORN ALLEN F.
Published: November 2020

The known cicada fauna of Ecuador is identified. Durangona exechopyga n. sp., Calyria chaetoacontia n. sp., Calyria xiphion n. sp., Carineta coronida n. sp., and Carineta tiarata n. sp. are described as new. The subtribe Plautillina Distant, 1905h rev. stat. is formed for the genera Plautilla Stål, 1865 and Onoralna Boulard, 1996 within the Zammarini Distant, 1905b. Zammara erna Schmidt, 1919 n. syn., Orellana brunneipennis Goding, 1925 n. syn. and Orellana pulla Goding, 1925 n. syn. are reported to be junior synonyms of Zammara intricata Walker, 1850 and Coata facialis var. Jacobi 1907a n. syn. is shown to be unavailable and a junior synonym of Coata facialis Distant 1906b. The first records of Fidicinoides besti Boulard & Martinelli, 1996, Fidicinoides brunnea Boulard & Martinelli, 1996, Fidicinoides descampsi Boulard & Martinelli, 1996, Fidicinoides ptychodiropeda Sanborn 2020b, Ariasa bilaqueata (Uhler, 1903), Guyalna bicolor (Olivier, 1790), Guyalna dyticamazona Sanborn, 2020b, Calyria fenestrata (Fabricius, 1803), Taphura boulardi Sanborn, 2011a, Carineta lichiana Boulard, 1986a, Carineta peruviana Distant, 1905c, Carineta producta Walker, 1858b, Carineta rufescens (Fabricius, 1803), Herrera concolor Sanborn, 2019b and Toulgoetalna tavakiliani Boulard, 1982 are provided. The new records represent the first records for Ariasa Distant 1905d, Calyria Stål, 1862, the tribe Parnisini Distant, 1905e, and Toulgoetalna Boulard, 1982, in Ecuador. The record for Calyria fenestrata is the first known specific locality for the species. An additional first record of Fidicinoides besti is provided for Colombia to expand the known distribution of this species. Previous records of Zammara calochroma Walker, 1858a, Dorisiana semilata (Walker, 1850), Carineta bilineosa Walker, 1858b, Carineta fasciculata (Germar, 1821), and Selymbria stigmatica (Germar, 1834) are considered to be misidentifications of Dorisiana metcalfi Sanborn & Heath, 2014 (= Cicada viridis Olivier, 1790), C. maculosa Torres, 1848, C. pilifera Walker, 1858a, and S. ecuadorensis Sanborn, 2019a, respectively, so that Z. calochroma, D. semilata, C. bilineosa, C. fasciculata, and S. stigmatica are removed from the cicada fauna of Ecuador. In addition, Chilecicada occidentis (Walker, 1850) is removed from the Ecuadorian cicada fauna as the species is restricted to Chile. The currently known Ecuadorian cicada fauna is comprised of 98 species from 24 genera, nine tribes and three subfamilies.
Ontogeny of an arlequin: morphological and colour pattern changes from juvenile to adult in Gnathophyllum elegans (Risso, 1816) (Decapoda: Palaemonidae), traced through citizen science and social media data mining
Authors: MANUNZA BRUNO , COLOMBO MARCO , CROCETTA FABIO
Published: November 2020

The spotted bumblebee shrimp Gnathophyllum elegans (Risso, 1816) is a caridean species of the family Palaemonidae Rafinesque, 1815 widely distributed in the eastern Atlantic and the entire Mediterranean Sea (Zariquiey Alvarez 1968; d’Udekem d’Acoz 1999; De Grave et al. 2015). It is a solitary sciaphilous taxon that grows up to 40 mm of total length, and at daytime hides under stones, in crevices or amidst Posidonia oceanica (Linnaeus) Delile rhizomes from the intertidal to about 30 m depth, with some authors even considering it as preferring coralligenous environments (Pérès & Picard 1964; Ledoyer 1968; d’Udekem d’Acoz 1999). Such a cryptic behavior makes the detection of G. elegans often difficult in the field, although the species is easily distinguishable by the other eastern Atlantic-Mediterranean shrimp species due to its colourful appearance and mostly due to its dark purple-brown body entirely covered by yellow-orange dots (Zariquiey Alvarez 1968; Falciai & Minervini 1992).
Complementary description of Panonychus caricae Hatzinikolis, 1984, with the resurrection of the genus Sasanychus Ehara, 1978 (Acari, Prostigmata, Tetranychidae)
Authors: ARABULI TEA , MATSUDA TOMOKO , NEGM MOHAMED W. , GOTOH TETSUO
Published: November 2020

A complementary description of Panonychus caricae Hatzinikolis, 1984, is presented based on the morphology of adult female and male individuals collected from fig trees (Ficus sp., Moraceae) in Greece. Morphological differences between Panonychus caricae and two closely related species, Panonychus ulmi (Koch, 1836) and Panonychus hadzhibejliae (Reck, 1947), are discussed. Panonychus caricae can be separated from two other Panonychus species using the length of the female dorsal setae in combination with the ratio between the length of female dorsal opisthosomal setae f2 and h1, and the ratio between the length of dorsal setae sc1 and h1. A phylogenetic maximum likelihood tree was constructed based on the cytochrome c oxidase subunit I (COI) gene of mitochondrial DNA (mtDNA) from 10 species of the subgenus Panonychus s.str. (including the re-described species P. caricae) and the only two species of the subgenus Sasanychus. The phylogenetic tree indicates that these 12 species are clearly separated from each other. The two subgenera, Panonychus s.str. and Sasanychus, comprise strongly supported monophyletic clades with 98% bootstrap values. The convergence of molecular and morphological data (dorsal setae set on tubercles or not, number of tactile setae on tibiae I and II, and patterns of the dorsocentral striae) suggests that Sasanychus should not be classified under the genus Panonychus. Consequently, molecular and morphological evidence supports the resurrection of the genus Sasanychus, which contains two species, S. akitanus (Ehara) and S. pusillus Ehara & Gotoh, as distinct from Panonychus. A key to the world species of Panonychus and Sasanychus is also provided.
Some lesser known silent crickets (Orthoptera: Gryllidae: Euscyrtinae) from the hilly tracts of India
Authors: MEENA ASHOK KUMAR , SWAMINATHAN RAJAMANI , SWAMINATHAN TATIANA
Published: November 2020

The present paper deals with the revised description of some lesser known silent-slender crickets of Euscyrtinae (Orthoptera: Gryllidae) from the tropical hilly tracts of India. Besides, we describe a new species, Euscyrtus tubus sp. nov., and report the occurrence of Euscyrtodes ogatai (Shiraki, 1930) from India.
Bisphosphonates as Supplement to Dental Treatment: A Network Meta-Analysis
Authors: Zymperdikas V.F. , Yavropoulou M.P. , Kaklamanos E.G. , Papadopoulos M.A.
Published: November 2020

The objective of this study was to assess clinical measurements related to the effectiveness of bisphosphonate (BP) administration as a supplement to conventional dental treatment in patients free of bone-related diseases using a network meta-analysis. Only randomized controlled trials (RCTs) were included that provided dental clinical measurements on human patients treated with BPs with or without similar untreated controls or treated with placebo. Information sources included a systematic search of 17 electronic databases up to August 2020, complemented by manual searches. Risk of bias assessment was performed with the revised Cochrane risk of bias tool for randomized trials (RoB 2.0). Extracted measurements were pooled according to time of evaluation. The random-effects model by DerSimonian and Laird was used to calculate mean differences (MDs) and the respective 95% confidence intervals (CIs). Seven RCTs were included in the network meta-analysis, assessing 391 subjects reporting on periodontal treatment effects after 2 to 12 mo of BP administration. BP treatment was associated with significant improvement of most clinical measurements, compared with BP-naive controls. According to the network ranking, alendronate was more efficient in improvement of probing depth and clinical attachment gain when compared to zoledronate or alendronate/risedronate. Similarly, the local application of alendronate as a gel was more effective than the oral administration. A long-term analysis of the pharmaceutical effects was not possible due to insufficient data. The current review, performed according to existing guidelines, included only RCTs and, through appropriate statistical analyses, provided precise estimates for most assessed outcomes. However, no adverse effects or long-term treatment results were analyzed due to inadequate pertinent data. BP administration seems to be beneficial in the short term for the treatment of periodontal diseases, mainly through controlling periodontal inflammation.
Controlling risks in the safe city: The rise of pre-emptive practices in law enforcement, public surveillance and mental health and addiction care (1970–2020)
Authors: de Jong Wim , Strikwerda Litska
Published: November 2020

This article describes pre-emptive practices in law enforcement, public surveillance and mental health and addiction care in the Dutch city Amersfoort and the Netherlands in general between 1970 and 2020. These developments are driven by top-down as well as bottom-up interactions on an urban level. The development of this ‘preventive gaze’, though intensified by 9/11, has deeper origins in the urban crisis: the struggle against communal crime and the heroin epidemic in circumstances of austerity encouraged a shift from post-hoc repression to prevention of public nuisance. This shift is analysed in light of the concepts of the risk society, the culture of control and the Disneyisation of inner cities, and its legal and moral implications are assessed. Aiming at unknown future risks, the ‘precautionary culture’ itself risks encroaching on the freedoms of citizens, ultimately making cities less safe.
Bound Within a Box: Examination of Execration Figurines of the Egyptian Museum in Cairo
Authors: Finlayson Tori L.
Published: November 2020

Rituals against enemies, including the execration rituals and texts, have been studied at some length. However, the gaps in knowledge about the rituals, and the potential sources that must remain unexcavated in the field or unrecognized in museum storerooms have been lamented by scholars. Often overlooked in storage or even on display, many execration figures lack the definitive provenance that might make them more appealing to researchers. The Egyptian Museum in Cairo holds a significant collection of execration figurines. The present contribution is the result of research undertaken at the EMC concerning three groups of execration figurines and associated objects. The three groups feature one or more figurines contained inside a distinctively shaped Egyptian alabaster container, thus making them unique among execration deposits. This paper aims to place the material studied within the larger scope of the study of execration figurines through a detailed examination of possible find spots, dating, and parallels for the figurines and associated objects.
Adult cardiopulmonary bypass in Australian and New Zealand public hospitals: A survey of practice
Authors: Pattullo Simon J , Samson David M
Published: November 2020

A telephone survey of cardiac anaesthetists and perfusionists at the 29 public hospitals providing adult cardiac surgical services in Australia and New Zealand was carried out between December 2019 and January 2020. The aim was to investigate current practice with regard to selected contentious elements of anaesthetic and perfusion management during cardiopulmonary bypass; primarily relating to bypass circuit priming, blood conservation methods and point-of-care coagulation testing. There was a 100% response rate. The average number of adult public cardiopulmonary bypass cases per hospital was 508 (160–1400). For cardiopulmonary bypass cases, ten hospitals (34%) routinely used a cell saver and the remainder used a cell saver selectively. Residual blood remaining in the cardiopulmonary bypass circuit was processed using a cell saver routinely in four hospitals (14%) and selectively in 23 (79%). Acute normovolaemic haemodilution was rarely used. Retrograde autologous priming was used routinely in seven hospitals (24%) and selectively in 16 (55%). All hospitals had access to point-of-care coagulation testing. The majority of hospitals targeted an activated clotting time of 480 s (range 400–500 s) prior to commencing cardiopulmonary bypass. There was marked geographic variation in access to fibrinogen concentrate. The cardiopulmonary bypass circuit prime solution was primarily a balanced crystalloid in most hospitals; however, there was significant variation regarding the addition of human albumin, mannitol, sodium bicarbonate and other medications. Many of the interventions examined were used on a case-by-case basis. These findings support the need for further research to define more evidence-based practice of these interventions.
Personal metrics: Users’ experiences and perceptions of self-tracking practices and data
Authors: Ajana Btihaj
Published: November 2020

Self-tracking is becoming a prominent and ubiquitous feature in contemporary practices of health and wellness management. Over the last few years, we have witnessed a rapid development in digital tracking devices, apps and platforms, together with the emergence of health movements such as the Quantified Self. As the world is becoming increasingly ruled by metrics and data, we are becoming ever more reliant on technologies of tracking and measurement to manage and evaluate various spheres of our lives including work, leisure, performance, and health. In this article, I begin by briefly outlining some of the key theoretical approaches that have been informing the scholarly debates on the rise of self-tracking. I then move on to discuss at length the findings of an international survey study I conducted with users of self-tracking technologies to discuss the ways in which they perceive and experience these practices, and the various rationales behind their adoption of self-tracking in the first place. The article also addresses participants’ attitudes towards issues of privacy and data sharing and protection. These attitudes seem to be dominated by a lack of concern regarding the use and sharing of self-tracking data with third parties. Some of the overarching sentiments vis-à-vis these issues can be roughly categorized according to feelings of ‘trust’ towards companies and how they handle data, a sense of ‘resignation’ in the face of what is perceived as an all-encompassing and ubiquitous data use, feelings of ‘self-insignificance’ which translates into the belief that one’s data is of no value to others, and the familiar expression of ‘the innocent have nothing to hide’. Overall, this article highlights the benefits and risks of self-tracking practices as experienced and articulated by the participants, while providing a critical reflection on the rise of personal metrics and the culture of measurement and quantification.
Is Expenditure by States for Development Compromised to Ensure Compliance of Fiscal Targets? A Study of Indian States
Authors: Dwivedi H. K. , Sinha Sudip Kumar
Published: November 2020

This article examines the interlinkage between fiscal consolidation targets and states’ developmental expenditure under capital account. While fiscal consolidation targets have enabled states to take corrective measures to reduce deficit under the revenue account, the effect of the same is studied on developmental expenditure under capital account. For analysis, the fiscal deficit and developmental expenditure under the capital account have been compared with the fiscal deficit targets and general category states’ average benchmarks for fiscal indicators for three phases (corresponding to the periods of three finance commissions). It is argued, that, while fiscal consolidation has helped to improve the state finances, the stringent fiscal targets have further reduced the developmental expenditure under capital account. In view of this, it is suggested that the states, which are historically stressed, should be allowed to borrow an additional amount of 0.25 per cent of GSDP each year over and above the existing limit, provided these states make efforts to reduce deficit under revenue account and spend the extra borrowings on developmental expenditure under capital account.
‘True crime’ stories and psychiatrists’ ethical responsibilities
Authors: Scott Russ , Robertson Michael , Freckelton QC Ian
Published: November 2020

Objective:

In May 2018, a small paperback book was published, which briefly described 10 cases of persons charged with murder whom an Australian psychiatrist had assessed for the court. This article considers the ethical issues raised by identifying both the persons charged with murder and their victims in newspaper articles and interviews to promote a book.

Conclusions:

When persons who have committed homicide are named in a ‘true crime’ book, their recovery trajectory may be prejudiced and the families of their victims may be re-traumatised. Such publications may also contribute to the stigmatisation of persons with mental illness who commit serious offences. Respect for the dignity of the person is fundamental to the ethical practice of forensic report-writing. There can never be any implied agreement or consent that a psychiatrist who writes a report for the court can also use the material in a book written for profit. The Royal Australian and New Zealand College of Psychiatrists Code of Ethics includes several principles relevant to psychiatrists who write medico-legal reports. Psychiatrists should carefully consider the ethical issues raised in publishing outside of textbooks and professional journals and engaging with the lay media.