bluuebunny/crossref_metadata_2025_split huggingface dataset:
‘It’s my duty to be like “this is wrong”’: Youth political social media practices in the Trump era
Authors: Penney Joel 
Published: August 2019

Abstract
This study used focus groups to explore emergent patterns of youth political social media practices in the Trump era. The participants (U.S. undergraduates aged 18 to 26) suggested that Trump’s election was a transformative moment in their lives and that they had shifted their approaches to political social media in response. Many articulated an increased sense of duty and responsibility to use social media to counter perceived problems—such as Trump’s ideological extremism and misinformation—online, suggesting the adaption of certain “dutiful citizenship” norms to an “actualizing” mode of political engagement that prioritizes digital self-expression. Simultaneously, Trump’s embrace of social media to communicate directly with publics also corresponds with youth “speaking back” as a more exploratory mode of engagement to define political identity. Together, the data highlight the ongoing development of hybrid youth citizenship styles in response to institutional shifts in tactical social media use and growing hyper-partisanship.
Museum Stobaeanum
Authors: Håkansson Håkan 
Published: August 2019

Abstract
The Museum Stobaeanum was founded at Lund University, Sweden, in 1735. At the time, Lund was one of Scandinavia’s smallest academies, struggling for survival, and the creation of the museum was part of a modernization process intended to bring the curriculum up to a par with other European universities. The result, however, was one of the last classic Wunderkammern in Europe, reflecting ideals that would be superseded a few years later. This essay attempts to contextualize the founding of the museum by focusing on the influences of the creator, Kilian Stobaeus. Best known as the teacher of Carl Linnaeus, Stobaeus not only introduced empirical natural history to Lund but was also influenced by physico-theological ideas that were gaining popularity in 1730s Scandinavia. By examining Stobaeus’ textual sources, it is possible tentatively to explore how old practices and new ideals could coexist and merge within the culture of ‘Baroque’ science.
From Gujarat to the Globe: ‘Bhakti Visuality’ and Identity in BAPS Svāminārāyaṇ Hinduism
Authors: Packert Cynthia 
Published: August 2019

Abstract
The renovation and 150th anniversary of the Akṣar Derī, an important commemorative shrine at the BAPS Svāminārāyaṇ temple complex in Gondal, western Gujarat, was celebrated in grand fashion in January 2018. This site is profoundly important for BAPS devotees, as it preserves the funerary monument of Akṣarabrahman Guṇātītānanda Svāmī (1784–1867 CE), who is venerated as the first spiritual successor of Bhagvān Svāminārāyaṇ (1781–1830 CE), an influential religious leader who espoused a new form of Vaiṣṇava bhakti in nineteenth-century Gujarat. The Akṣar Derī's 150th anniversary was, however, no ordinary honoring of the renovation of a historical shrine; it is an exceptional landmark, differentiated from other important historical sites as the sacred spot that memorializes BAPS’ origins as a unique Svāminārāyaṇ community with its own particular theology. BAPS is continually creating new content in a wide variety of different visual media—art, architecture, print, film, digital—to educate its devotees about its origins and beliefs, as well as keeping the community abreast of current events. The Akṣar Derī celebration presents an ideal opportunity to analyze what I define as a BAPS-specific ‘bhakti visuality’ that is distinguished by its awe-inspiring aesthetics and sophisticated array of visual tools and techniques used to tell their particular story.
Establishment and Distribution of Laricobius spp. (Coleoptera: Derodontidae), a Predator of Hemlock Woolly Adelgid, Within the Urban Environment in Two Localities in Southwest Virginia
Authors: Foley Jeremiah R , McAvoy Thomas J , Dorman Seth , Bekelja Kyle , Kring Timothy J , Salom Scott M 
Published: August 2019

Abstract
Hemlock woolly adelgid (HWA), Adelges tsugae Annand, is a highly destructive non-native pest lethal to eastern hemlock, Tsuga canadensis (L.) Carrière, and Carolina hemlock, T. caroliniana Engelmann. Fifty years following the first observation of HWA in eastern North America, a predatory beetle, Laricobius nigrinus Fender, was evaluated, approved, and released as a biological control agent. Efforts were made to mass rear L. nigrinus with the goal of redistributing the beetles on public lands, typically in forest ecosystems, as a secondary option to silvicultural and chemical controls. The majority of L. nigrinus releases has occurred on public lands. Herein, we report the observation of L. nigrinus within the urban environment outside of known release locations. Two towns, Blacksburg and Radford, were divided into 0.40 km2 grids. A total of 27 and 19 grids were randomly selected from each town, respectively. Hemlocks were present in 44 and 42% of the grids surveyed in Blacksburg and Radford, respectively. In Blacksburg and Radford, 86 and 100% of the grids with hemlocks were infested with HWA, and of those infested hemlocks, Laricobius spp. was present in 100 and 75% of grids, respectively. A total of 154 Laricobius spp. (98% L. nigrinus and 2% Laricobius rubidus) adults were collected between each town. While it is unclear the level of control L. nigrinus has on reducing HWA's impact, the establishment of this biological control agent in the urban environment is an additional level of predation, that would otherwise not be present, for homeowners with HWA-infested trees.
Invasive Insects: Management Methods Explored
Authors: McLaughlin Gemma M , Dearden Peter K 
Published: August 2019

Abstract
Invasive insect species can act as a plague across the globe, capable of vast expansion and rapid, proliferate reproduction. The spread of pathogens of serious diseases such as malaria and Zika virus and damages to agricultural crops number some of the afflictions invasive insects provide to humans alone. Additionally, an escape from predators can fail to keep invasive insects in check, providing potential threats such as extra resource competition to native species when insects invade. A variety of methods are employed to combat these invasive species, each with their own varying levels of success. Here, we explore the more traditional methods of invasive insect pest control, such as pesticides and biological control. In lieu of several unintended consequences resulting from such practices, we suggest some should be abandoned. We evaluate the potential of new techniques, in particular, those with a genetic component, regarding the costs, benefits and possible consequences of implementing them. And finally, we consider which techniques should be the focus of future research, if we truly wish to manage or even eradicate invasive insects in their introduced lands.
The brain in solitude: an (other) eighth amendment challenge to solitary confinement
Authors: Coppola Federica 
Published: August 2019

Abstract
Solitary confinement is not cruel and unusual punishment. It is cruel and unusual if one or more of its accompanying material conditions result in a wanton and unnecessary infliction of pain upon an individual. This requirement is met when such conditions involve a “deprivation of basic identifiable human needs” to an extent that they inflict harm or create a “substantial risk of serious harm” and they are enacted with “deliberate indifference” by prison personnel. With limited exceptions, the Supreme Court and lower federal courts have perpetuated a narrow application of these standards. In particular, Courts have often discounted the generalized mental pain caused by extreme isolation. Accordingly, Courts have often neglected the duration of solitary confinement as an autonomous aspect of constitutional scrutiny. Growing neuroscientific research has emphasized that social interaction and environmental stimulation are of vital importance for physiological brain function. It has further highlighted that socio-environmental deprivation can have damaging effects on the brain, many of which may entail irreversible consequences. Drawing on these insights, this article suggests that solitary confinement is in and of itself cruel and unusual punishment even under the current standards. Avenues for a profound rethinking of solitary confinement regimes are presented and discussed.
HARMFUL SIGNALS: CARTEL PROHIBITION AND OLIGOPOLY THEORY IN THE AGE OF MACHINE LEARNING
Authors: Thomas Stefan 
Published: August 2019

Abstract
The traditional legal approach for distinguishing between illicit collusion and legitimate oligopoly conduct is to rely on criteria that relate to the means and form of how rivals interact, such as elements of “practical cooperation”, or on the finding of an anticompetitive intent. These criteria ultimately refer to the inner sphere of natural persons and its emanations in communicative acts. Some authors therefore conclude that the cartel prohibition of Article 101 Treaty on the Functioning of the European Union (TFEU) or Section 1 of the U.S. Sherman Act is unable to capture collusion if it is achieved by autonomously acting computers relying on machine learning capabilities. It is instead suggested here to define collusion as parallel informational signals, which achieve a supracompetitive equilibrium, and to use the consumer welfare standard as a proxy for distinguishing between illicit collusion and legitimate oligopoly conduct. This approach is not tantamount to the idea of prohibiting tacit collusion as such. Rather, it is to check singular elements of communication, that is, “informational signals”, within an existing oligopolistic setting for their propensity to create consumer harm. This approach can help to close potential regulatory gaps currently associated with the surge of algorithmic pricing.
An Infectious Diseases Perspective on Fecal Microbiota Transplantation for Clostridioides difficile Infection in Children
Authors: Cotter Jillian M , Nicholson Maribeth R , Kociolek Larry K 
Published: August 2019

Abstract
Fecal microbiota transplantation (FMT) is efficacious for treatment of recurrent Clostridioides difficile infections (rCDIs). Pediatric experience with FMT for rCDIs is increasing, particularly at large centers. While retrospective studies suggest that FMT is generally safe in the short term, particularly in immunocompetent patients and with rigorous donor screening, additional large prospective studies are needed. This particularly includes those at high risk for infectious complications, such as immunocompromised hosts. Further, long-term implications of altering the intestinal microbiome with FMT are not well understood. The role of FMT in children, particularly in high-risk patients, will require continual reexamination with future availability of pediatric safety and efficacy data. This review summarizes key points for infectious diseases physicians to consider when evaluating a child for FMT.
Infectious Causes of Acute Gastroenteritis in US Children Undergoing Allogeneic Hematopoietic Cell Transplant: A Longitudinal, Multicenter Study
Authors: Schuster Jennifer E , Johnston Samantha H , Piya Bhinnata , Dulek Daniel E , Wikswo Mary E , McHenry Rendie , Browne Hannah , Gautam Rashi , Bowen Michael D , Vinjé Jan , Payne Daniel C , Azimi Parvin , Selvarangan Rangaraj , Halasa Natasha , Englund Janet A 
Published: August 2019

Abstract

Background
Acute gastroenteritis (AGE) in hematopoietic cell transplant (HCT) patients causes significant morbidity and mortality. Data regarding the longitudinal assessment of infectious pathogens during symptomatic AGE and asymptomatic periods, particularly in children, are limited. We investigated the prevalence of AGE-associated infectious pathogens in children undergoing allogeneic HCT.

Methods
From March 2015 through May 2016, 31 pediatric patients at 4 US children’s hospitals were enrolled and had stool collected weekly from pre-HCT through 100 days post-HCT for infectious AGE pathogens by molecular testing. Demographics, clinical symptoms, antimicrobials, vaccination history, and outcomes were manually abstracted from the medical record into a standardized case report form.

Results
We identified a pathogen in 18% (38/206) of samples, with many detections occurring during asymptomatic periods. Clostridioides difficile was the most commonly detected pathogen in 39% (15/38) of positive specimens, although only 20% (3/15) of C. difficile–positive specimens were obtained from children with diarrhea. Detection of sapovirus, in 21% (8/38) of pathogen-positive specimens, was commonly associated with AGE, with 87.5% of specimens obtained during symptomatic periods. Norovirus was not detected, and rotavirus was detected infrequently. Prolonged shedding of infectious pathogens was rare.

Conclusions
This multicenter, prospective, longitudinal study suggests that the epidemiology of AGE pathogens identified from allogeneic HCT patients may be changing. Previously reported viruses, such as rotavirus and norovirus, may be less common due to widespread vaccination and institution of infection control precautions, and emerging viruses such as sapoviruses may be increasingly recognized due to the use of molecular diagnostics.
Biofilm-sealed perforation of the gastric body: a rare sequela of gastric band erosion
Authors: Hurley Ciaran M , Hechtl Daniel , Ng Kin Cheung , McHugh Jack , Sehgal Rishabh , Regan Mark C 
Published: August 2019

Abstract
Laparoscopic Adjustable Gastric Banding is one of the cardinal bariatric interventions and due to its early safety profile, became the mainstay. Major long-term complications of gastric banding include pouch-herniation-dilation and gastric erosion. A 59-year-old female presented to the emergency department with a 2-week history of progressive central abdominal pain and distention on a background history of a laparoscopic adjustable band insertion 11 years previously. Subsequent computed tomography demonstrated an intragastric band erosion. An exploratory laparotomy demonstrated a gastric band eroded through the stomach sealed by a biofilm. Secondary findings included small bowel ischemia and portal vein thrombosis. The gastric band was extracted, and the stomach was repaired. The ischemic small bowel was resected with primary anastomosis. The patient recovered uneventfully. Gastric band erosion should be considered in all patients presenting with abdominal pain and previous weight loss surgery. Prompt recognition may avoid fatal consequences.
Metastasis of colorectal carcinoma in the testis: first sign of peritoneal disease
Authors: Smit Johannes A , Baas Jara M , Verheijen Paul M 
Published: August 2019

Abstract
Metastases of colorectal carcinoma (CRC) in the testis are very rare and indicate an advanced stage of disease. In this case report, we present a patient with adenocarcinoma in the sigmoid colon with metastasis in the right testis. Testicular metastasis of CRC is mostly diagnosed late because of their low incidence rate. Patients with CRC and testicular metastasis have a poor prognosis. In this case, the patient turned out to have peritoneal metastasis and one should be aware that testicular metastasis could be the first sign of widespread disease.
“Forced Selling,” Domesticity, and the Diffusion of Washing Machines in Interwar America
Authors: Scott Peter 
Published: August 2019

Abstract
This article explores the reasons behind the relatively slow diffusion of washing machines in interwar America and the rise and decline of a distinctive marketing strategy employed to accelerate diffusion: door-to-door sales. Washers represented a particularly difficult selling challenge, as many white-collar households (and, in the South, most white families) had already outsourced some, or all, of their washing, to a laundress or a commercial laundry. Consumer resistance to machine washing was particularly strong in the South, reflecting both the greater availability and lower cost of black domestic servants, together with attitudes, inherited from the slavery era, that clothes washing was beneath the dignity of white women. During the 1920s, washers were mainly sold door-to-door, by salesmen who focused primarily on the large number of blue-collar families who relied on manual home washing. The Depression witnessed a change in the washer market, with a greater emphasis on over-the-counter selling and price competition. Yet diffusion remained relatively slow, as the sector failed to provide a machine that would give housewives what they wanted—a means of doing their laundry within the privacy of the family unit, without significant inputs of either effort or time.
“Sex Prejudice” and Professional Identity: Women Doctors and Their Patients in Britain’s Interwar VD Service
Authors: Hanley Anne 
Published: August 2019

Abstract
The 1920s witnessed a radical approach to sexual health in Britain, and women doctors quickly capitalized on the opportunities offered by the new VD Service. Because venereology was considered low status, it was among the few interwar specialties that offered footholds to women. In view of the long-standing aversion to female engagement with subjects like venereal disease, the large numbers of women doctors entering the VD Service seems puzzling. But as this article reveals, their clinical work was facilitated by rapid shifts in social and medical attitudes toward the treatment of venereal disease as well as the role of women in public life. By exploring how these women navigated the shifting terrain of interwar public health, it deconstructs the notion that venereology was principally a male sphere of clinical practice and research. Moreover, it presents an important counterpoint to the narrative of women’s bodies subordinated to male medical authority. Although the individual lives of these women remain frustratingly elusive, a prosopographical study of their careers allows us to chart their professional networks and clinical activities. We can see how they appropriated prevailing moral codes and styled themselves as guardians of the nation’s health. At its heart, this article demonstrates how women established identities within a profession that remained inherently masculine. Moreover, it opens up new perspectives on the provision of care and the gendered politics of sexual health in a period of profound economic and social change.
“Taking in the Broad Spectrum”: Human Rights and Anti-Politics in the Chile Solidarity Campaign (UK) of the 1970s
Authors: Bowen Alyssa 
Published: August 2019

Abstract
Chile’s 1973 military coup has often been cited as a watershed moment in the history of contemporary human rights. To be sure, the overthrow of democratically elected socialist President Salvador Allende and the brutality of Pinochet’s new military junta inspired wide international outrage, much of which came to be articulated in the language of human rights. Yet international opposition to Pinochet did not begin predominantly as a human rights movement. In examining the Chile Solidarity Campaign (CSC) in the United Kingdom, this article suggests that the Chile solidarity movement’s eventual embrace of human rights talk was due in part to the left’s turn to “anti-politics.” The CSC sought to “take in the broad spectrum” of political opinion in its campaign because such a tactic fit the organization’s goal of isolating the junta internationally, avoided the threat of division among the Chilean and British left, emulated the success of such broad fronts in other European Chile solidarity organizations, and abided by the tactical direction of much of the Chilean left in exile. The ostensibly “anti-political” language of human rights promoted organizational unity and also allowed the CSC to skirt accusations of political bias. However, the rejection of overt political considerations had longer-term implications. As Chilean Christian Democrats (PDC) altered the face of opposition to Pinochet in the late 1970s, the CSC and other international allies increasingly supported the more moderate line promoted by the PDC leadership.
Population, Territory, and State-istics: “Habitual Residence” in the Belgian Census, 1846–1947
Authors: Louckx Kaat 
Published: August 2019

Abstract
In the eighteenth century, statistics was designed and understood as state-istics, as a scientific representation of the state, its territory, and its population. Statistics helped modern nation-states to “embrace” the social lives of the people contained in them; it served these nation-states to monitor the condition, to promote the welfare, and to protect the rights of their people. The history of statistics can therefore be analyzed to shed light on the politics of membership in modern states. In this article, I present a case study that focuses on the various specifications of the notion of habitual residence in the Belgian population censuses, from the middle of the nineteenth century—the first Belgian censuses organized by the homo statisticus Adolphe Quetelet—up until the middle of the twentieth century, when the welfare state more actively took “responsibility for its population.” My analyses show how the classification schemes of the Belgian population censuses elucidate underlying politics of membership and belonging. The use and development of the notion of habitual residence displays the ways in which the state (re-)articulated its expectations regarding society membership. It is not only indicative of new ways of managing the population but also of the establishment of specific norms and evaluative standards about the individuals who are living within the boundaries of the nation-state.
Ionizing the intergalactic medium by star clusters: the first empirical evidence
Authors: Vanzella E , Caminha G B , Calura F , Cupani G , Meneghetti M , Castellano M , Rosati P , Mercurio A , Sani E , Grillo C , Gilli R , Mignoli M , Comastri A , Nonino M , Cristiani S , Giavalisco M , Caputi K 
Published: August 2019

ABSTRACT
We present a VLT/X-Shooter spectroscopy of the Lyman continuum (LyC) emitting galaxy Ion2 at z = 3.2121 and compare it to that of the recently discovered strongly lensed LyC emitter at z = 2.37, known as the Sunburst arc. Three main results emerge from the X-Shooter spectrum: (a) the Ly α has three distinct peaks with the central one at the systemic redshift, indicating a ionized tunnel through which both Ly α and LyC radiation escape; (b) the large O32 oxygen index ([O iii] λλ4959, 5007/[O ii] λλ3727, 3729) of $9.18_{-1.32}^{+1.82}$ is compatible to those measured in local (z ∼0.4) LyC leakers; (c) there are narrow nebular high-ionization metal lines with σv < 20 km s−1, which confirms the presence of young hot, massive stars. The He iiλ1640 appears broad, consistent with a young stellar component including Wolf–Rayet stars. Similarly, the Sunburst LyC emitter shows a triple-peaked Ly α profile and from VLT/MUSE spectroscopy the presence of spectral features arising from young hot and massive stars. The strong lensing magnification, (μ > 20), suggests that this exceptional object is a gravitationally bound star cluster observed at a cosmological distance, with a stellar mass M ≲ 107 M⊙ and an effective radius smaller than 20 pc. Intriguingly, sources like Sunburst but without lensing magnification might appear as Ion2-like galaxies, in which unresolved massive star clusters dominate the ultraviolet emission. This work supports the idea that dense young star clusters can contribute to the ionization of the IGM through holes created by stellar feedback.