bluuebunny/crossref_metadata_2025_split huggingface dataset:
Growth, feed conversion, sexual maturation, and cataract formation in coho (Oncorhynchus kisutch) and Atlantic (Salmo salar) salmon post-smolts reared at different salinities in recirculating aquaculture systems for over one year
Authors: Fang Yuanchang , Emerman Joshua D. , Chan Victor K.S. , Stiller Kevin T. , Brauner Colin J. , Richards Jeffrey G. 
Published: August 2021

There is increasing interest in defining optimal conditions for rearing salmon to market size in recirculating aquaculture systems (RAS). Salinity, however, as a parameter that can be potentially manipulated, has been poorly studied. To address this knowledge gap, we reared coho (Oncorhynchus kisutch (Walbaum, 1792)) and Atlantic (Salmo salar Linnaeus, 1758) salmon from smolt to market size over ∼460 days at five different salinities (0, 5, 10, 20, and 30 ppt) and examined their growth performance. We found that both species reared at intermediate salinities (5–10 ppt) started to show significantly larger body mass than fish reared either in freshwater or full-strength seawater at around days 250–300. These growth-enhancing effects were maintained until day 460. The higher growth in Atlantic salmon at intermediate salinities was associated with a reduced economic feed conversion ratio, but this was not observed in coho salmon. The all-female coho salmon showed no incidence of sexual maturation and negligible cataract formation, while the mixed-sex Atlantic salmon showed high levels of sexual maturation (up to 50%) and presence of cataracts (up to 60%). Our results indicate that all-female coho salmon may be better suited to RAS than Atlantic salmon in some aspects. However, in both species, long-term rearing at intermediate salinities improved growth in RAS.
On conserved quantities for the Schwarzschild black hole in teleparallel gravity
Authors: Emtsova E. D. , Krššák M. , Petrov A. N. , Toporensky A. V. 
Published: August 2021

AbstractWe examine various methods of constructing conserved quantities in the Teleparallel Equivalent of General Relativity (TEGR). We demonstrate that in the covariant formulation the preferred method are the Noether charges that are true invariant quantities. The Noether charges depend on the vector field $$\xi $$
ξ
and we consider two different options where $$\xi $$
ξ
is chosen as either a Killing vector or a four-velocity of the observer. We discuss the physical meaning of each choice on the example of the Schwarzschild solution in different frames: static, freely falling Lemaitre frame, and a newly obtained generalised freely falling frame with an arbitrary initial velocity. We also demonstrate how to determine an inertial spin connection for various tetrads used in our calculations, and find a certain ambiguity in the “switching-off” gravity method where different tetrads can share the same inertial spin connection.
WHAT IS GOING ON RECENTLY IN THE INNOVATION ECOSYSTEM FIELD? A BIBLIOMETRIC AND CONTENT-BASED ANALYSIS
Authors: FOGUESATTO CRISTIAN ROGÉRIO , SANTINI MATEUS AUGUSTO FASSINA , MARTINS BIBIANA VOLKMER , FACCIN KADÍGIA , DE MELLO SAMUEL FERREIRA , BALESTRIN ALSONES 
Published: August 2021

Purpose: The popularisation of studies on ecosystem occurred, fundamentally, after the work of Adner (2006) and began to gain theoretical strength after the study by Gomes et al. (2018a), who identified a turning point between the concepts of business ecosystems and innovation ecosystems (IE) analysing studies from 1993 to 2016. The objective of this study is to present the characteristics, trends, and current research avenues of the concept post-transition, especially in the period from 2017 to 2019, during which more publications were produced than in the first 24 years. Design/methodology/approach: Using data from the Web of Science, we performed a systematic literature review, through bibliometric ([Formula: see text] = 153 studies) and content analysis ([Formula: see text] = 15 studies). Data were analysed through bibliometrix (a R-tool package) and reading of the studies selected. Findings: Our study revealed some new research suggestions linked to actors, infrastructure and financial capital for innovation; public policy, social capital, and development; IE Governance; and IE limits. Research limitation/implications: One limitation of our study is the fact that it only used the Web of Science database. Originality/value: Even though the literature on IE is extensive, no studies have captured the recent trends on this topic. These trends can be useful for ‘new avenues’ in IE research. The findings also can be important to clarify the concept of IE.
Seamlessly Unifying Attributes and Items: Conversational Recommendation for Cold-start Users
Authors: Li Shijun , Lei Wenqiang , Wu Qingyun , He Xiangnan , Jiang Peng , Chua Tat-Seng 
Published: August 2021

Static recommendation methods like collaborative filtering suffer from the inherent limitation of performing real-time personalization for cold-start users. Online recommendation, e.g., multi-armed bandit approach, addresses this limitation by interactively exploring user preference online and pursuing the exploration-exploitation (EE) trade-off. However, existing bandit-based methods model recommendation actions homogeneously. Specifically, they only consider the
items
as the arms, being incapable of handling the
item attributes
, which naturally provide interpretable information of user’s current demands and can effectively filter out undesired items. In this work, we consider the conversational recommendation for cold-start users, where a system can both ask the attributes from and recommend items to a user interactively. This important scenario was studied in a recent work [54]. However, it employs a hand-crafted function to decide when to ask attributes or make recommendations. Such separate modeling of attributes and items makes the effectiveness of the system highly rely on the choice of the hand-crafted function, thus introducing fragility to the system. To address this limitation, we seamlessly unify attributes and items in the same arm space and achieve their EE trade-offs automatically using the framework of Thompson Sampling. Our
Conversational Thompson Sampling
(ConTS) model holistically solves all questions in conversational recommendation by choosing the arm with the maximal reward to play. Extensive experiments on three benchmark datasets show that ConTS outperforms the state-of-the-art methods
Conversational UCB
(ConUCB) [54] and
Estimation—Action—Reflection
model [27] in both metrics of success rate and average number of conversation turns.
Direitos Humanos e Direitos Fundamentais: um estudo de caso sobre migrantes venezuelanos interiorizados em Mato Grosso pela operação acolhida
Authors: Marques Mariceli Ferreira 
Published: August 2021

Desde alguns anos o Brasil tem atraído migrantes de diversos países, destacando-se o expressivo número de venezuelanos. Neste contexto, o artigo apresenta uma revisão das normas, leis e tratados dos quais o Brasil é signatário sobre a pauta da migração no mundo. Também discute a legislação interna brasileira acerca do assunto. Apresenta de maneira sucinta as implicações do êxodo venezuelano iniciado em 2015. Por meio de uma revisão bibliográfica, o estudo discute as condições jurídicas de migrantes e refugiados. No que diz respeito à coleta de dados, a pesquisa se classifica como documental. Também foi feita uma visita de estudo in loco, na cidade de Boa Vista-RR, para conhecer os abrigos de refugiados e imigrantes venezuelanos, o trabalho da Organização Internacional para as Migrações (OIM) e o Posto de Interiorização e Triagem (PITRIG) da Operação Acolhida.
Composing and Performing Complex Systems: From the Quantum to the Cosmological
Authors: Kuchera-Morin Joann 
Published: August 2021

Abstract
This paper discusses the creation and development of a large distributed immersive multimedia computation system and environment based on the discipline of orchestral music composition, concert hall design, and performance. Just as the orchestra evolved through mechanical engineering to become a large distributed multiuser instrument whose information can be transmitted by either a client-server model (i.e. orchestra-conductor) or a client-to-client model, as in an instrumental ensemble, large-scale distributed multimedia computational platforms can be modeled in the same way, facilitating the users as performers of the system. Multiple researchers can mine large, complex data sets to uncover relationships of interest in their spatiotemporal structures.
Aseneth’s Epiphanies
Authors: Glass Rivkah Gillian 
Published: August 2021

Abstract
This article examines the function of epiphany in Joseph and Aseneth. Though central to the narrative, this literary device and theological phenomenon is frequently overlooked or only indirectly included in other studies. This reading argues that the mode of epiphany is central, not only to the plot, but to the main themes and messages of Joseph and Aseneth; epiphany operates as a boundary marker between two groups in Joseph and Aseneth. These two groups are insiders and outsiders, and mortal and (quasi-)divine beings. While epiphanies are used to distinguish between these groups, they also invite the narrative’s heroine, Aseneth, to transcend these boundaries. The story’s numerous epiphanies signpost Aseneth’s transition from a mortal outsider to a quasi-divine insider. Used in this way, the epiphanies build a worldview wherein the divine intercedes directly on behalf of, and grants particular dispensations to certain individuals.
How to Use the Paradox of Hedonism
Authors: Dietz Alexander 
Published: August 2021

Abstract
The paradox of hedonism is the idea that intrinsically desiring nothing other than pleasure can prevent one from obtaining pleasure. In this article, I show how the paradox of hedonism can be used as the basis for an objection against hedonism about well-being, and one that is more defensible than has been commonly recognized. Moreover, I argue that the challenge presented by the paradox can be used to target not only hedonism about well-being, but also desire satisfactionism and the hybrid theory. However, I argue that certain sophisticated versions of all three theories can escape it.
Thomas Hobbes on Civility, Magnanimity, and Scientific Discourse
Authors: Corsa Andrew J. 
Published: August 2021

Abstract
Thomas Hobbes contends that a wise sovereign would censor books and limit verbal discourse for the majority of citizens. But this article contends that it is consistent with Hobbes’s philosophy to claim that a wise sovereign would allow a small number of citizens – those individuals who engage in scientific discourse and who are magnanimous and just – to disagree freely amongst themselves, engaging in discourse on controversial topics. This article reflects on Hobbes’s contention that these individuals can tolerate one another’s differences and engage in verbal disagreement without any risk to the commonwealth. By engaging in open discourse, these individuals can better create valuable technology and provide counsel to the sovereign that is necessary to maintain peace.
Villager Groups and Self-Governance in China: Power, Incentives, and Risk Prevention
Authors: Wei (魏程琳) Chenglin , Ding (丁岩森) Yansen 
Published: August 2021

Abstract
Building a modern grassroots governance system synchronized with national development has become a significant part of China’s rural revitalization strategy. To cope with the overlapping of property rights, social identities, and work and living space in China’s villages, the villager group 村民小组 has been endowed with relatively complete governance power. Regional social networks, the moral constraints of reputation in the village, and the administrative incentives provided by the government constitute the incentive structure of villager group governance. At the same time, granting group cadres official authority and social power enables them to better coordinate the relationship between state and society, safeguard the rights and interests of villagers in the group, and provide low-cost public goods through their structural position in “the last kilometer” 最后一公里. However, they may also bring about the political risk of group confrontation, the economic risk of embezzling collective assets, and the moral risk of negligence and political inertia. To ward off these risks requires strengthening the leadership of grassroots party organizations, making full use of social supervision, ensuring that cadres operate in an open and above-board fashion, and introducing the notion of the rule of law, thus forming a compound risk-prevention mechanism for grassroots power and building a solid foundation for national governance.
New insights of low-temperature plasma effects on seeds germination of Platycodon grandiflorum
Authors: Wang Panpan , Chen Fuyuan , Huang Yulan , Sun Hunan , Fan Min , Ning Dange , Wang Tao , Wang Haojin , Liu Ming 
Published: August 2021

Abstract
Low temperature plasma (LTP) exerted beneficial effects on seed germination and crop growth. With application of LTP on seed germination of Platycodon grandiflorum, germination indexes and physiological parameters and transcriptome profile were investigated in this experiment. The results showed the seed germination rate and germinating potential of Platycodon grandiflorum in LTP increased by 24.7% and 30.7% comparing to CK respectively (p < 0.05). The SOD and CAT activity of the seed sprouts increased by 26.78% and 12.41% comparing to CK. Transcriptome results showed that 14342 up-regulated and 4366 down-regulated different expressing genes (DEGs) at LTP and CK. A considerable number of DEGs related to the plant hormone signal transduction, peroxisome, oxidative phosphorylation, starch and surose in response to low temperature plasma were identified in this study. The transcriptomic gene expression profiles present a valuable genomic tool to the molecular mechanisms of Platycodon grandiflorum seed germination underlying low temperature plasma. which can provide theoretical basis and practical guidance for cultivation and planting of Platycodon grandiflorum.
Personal Bible Reading and the Faith Formation of Teenagers in a Digital Age
Authors: Hildebrandt Judith , Barentsen Jack , Kock Jos de 
Published: August 2021

Abstract
History shows that the use of the Bible by Christians has changed over the centuries. With the digitization and the ubiquitous accessibility of the Internet, the handling of texts and reading itself has changed. Research has also shown that young people’s faith adapts to the characteristics of the ‘age of authenticity’, which changes the role of normative institutions and texts in general. With regard to these developments this article deals with the question: How relevant is personal Bible reading for the faith formation of highly religious Protestant German teenagers? Answers to this question are provided from previous empirical surveys and from two qualitative studies among highly religious teenagers in Germany. The findings indicate, that other spiritual practices for young people today are more important as a source of faith than reading the Bible. The teenagers interviewed tend to seek an individual affective experience when reading the Bible, so that the importance of cognitive grasp of the content takes a back seat to personal experience.
Nonoperative Management of Blunt Hepatic Trauma: Comparison of Level I and II Trauma Centers
Authors: Lewis Meghan , Jakob Dominik A. , Benjamin Elizabeth R. , Wong Monica , Trust Marc D. , Demetriades Demetrios 
Published: August 2021

Introduction Most blunt liver injuries are treated with nonoperative management (NOM), and angiointervention (AI) has become a common adjunct. This study evaluated the use of AI, blood product utilization, pharmacological venous thromboembolic prophylaxis (VTEp), and outcomes in severe blunt liver trauma managed nonoperatively at level I versus II trauma centers. Methods American College of Surgeons Trauma Quality Improvement Program (TQIP) study (2013-2016), including adult patients with severe blunt liver injuries (AIS score>/= 3) treated with NOM, was conducted. Epidemiological and clinical characteristics, severity of liver injury (AIS), use of AI, blood product utilization, and VTEp were collected. Outcomes included survival, complications, failure of NOM, blood product utilization, and length of stay (LOS). Results Study included 2825 patients: 2230(78.9%) in level I and 595(21.1%) in level II centers. There was no difference in demographics, clinical presentation, or injury severity between centers. Angiointervention was used in 6.4% in level I and 7.2% in level II centers (P=.452). Level II centers were less likely to use LMWH for VTEp (.003). There was no difference in mortality or failure of NOM. In level II centers, there was a significantly higher 24-hour blood product utilization (PRBC P = .015 and platelets P = .002), longer ventilator days (P = .012), and longer ICU (P< .001) and hospital LOS (P = .024). The incidence of ventilator-associated pneumonia was significantly higher in level II centers (P = .003). Conclusion Utilization of AI and NOM success rates is similar in level I and II centers. However, the early blood utilization, ventilator days, and VAP complications are significantly higher in level II centers.
Repeat Eustachian Tube Balloon Dilation Outcomes in Adults With Chronic Eustachian Tube Dysfunction
Authors: Keschner David , Garg Rohit , Loch Randall , Luk Lauren Joelle 
Published: August 2021

ObjectiveWith increased focus on surgical management of the eustachian tube, clarifying management decisions benefits patients and surgeons. In this study, we examine the value of repeating the balloon dilation of the eustachian tube (BDET) procedure in patients who did not improve after the initial BDET.Study DesignLevel IV retrospective review of 145 BDETs performed on 86 patients between January 1, 2014, and May 1, 2019, identified 10 patients who underwent BDET more than once.SettingManaged care community otolaryngology practice.MethodsDemographic and outcome data were collected on both single and repeat BDET cohorts.ResultsThe Eustachian Tube Dysfunction Questionnaire 7 (ETDQ‐7) was used as the primary outcome measure when comparing single vs repeat BDET cohorts. Generally, the 2 cohorts were similar in terms of sex and age distribution. Tobacco use and radioallergosorbent test–positive results were greater proportionally in the repeat BDET cohort. Preoperative ETDQ‐7 scores were similar in both cohorts. Single BDET patients overall showed significant improvement in ETDQ‐7 scores. ETDQ‐7 scores for repeat BDET patients who did not improve after the first procedure similarly did not demonstrate improvement after the second procedure.ConclusionsInevitably, some patients will not improve after an initial BDET procedure. The utility of a repeated BDET procedure should be considered in determining how to manage such failures. The results of this limited study suggest that patients who fail to improve meaningfully on ETDQ‐7 scores after the initial procedure are unlikely to show substantial improvements after a repeated procedure.
Electroconvulsive Therapy in Elderly Patients With Cerebral Aneurysms: A Systematic Review With Clinical Recommendations
Authors: Mehdi Syed Muhammad Ahsan , Devanand D. P. 
Published: August 2021

Introduction: Electroconvulsive therapy (ECT) is commonly used in the elderly due to its proven efficacy and safety profile. However, presence of cardiovascular comorbidities such as cerebral aneurysms may complicate the course of treatment. Our knowledge about the possible risk factors and precautionary measures remains limited. Methods: We performed a systematic review of published case reports of elderly patients with cerebral aneurysms treated with ECT. Results: A total of 11 cases were included for the review. One patient died because of subarachnoid hemorrhage (SAH) secondary to ictal hypertensive surge during treatment with ECT. Discussion: Risk factors such as history of hypertension, age of the patient, extent of the ictal surge in blood pressure, efficacy of prophylactic treatment to control surge in blood pressure and characteristics of cerebral aneurysm each elevated the risk of complication in these cases. We reviewed safety measures based on the evidence from the current literature available. Conclusion: ECT is safe in elderly patients with cerebral aneurysms provided appropriate safety measures are employed. Screening for cerebral aneurysms in high risk patients, effective prevention and management of blood pressure elevation acutely during ECT is the best practice to avoid adverse outcomes.
Rethinking digital labour: A renewed critique moving beyond the exploitation paradigm
Authors: Xia Bingqing 
Published: August 2021

AbstractA number of important topics, themes and concepts frequently recur in studies of digital labour over the past decade, such as exploitation, precarity, unpaid labour, gig economy and platform labour. The first generation of the critique has drawn on a variety of Marxist, post-structuralist and Weberian sources to question prevailing neo-liberal and centrist models centred on values of efficiency and the supposed empowerment of workers and users. While these topics, themes and concepts have been beneficial in establishing a basis for critique, there is a danger that they may become rather familiar and potentially even a little stale. Therefore, this article suggests a need to renew the critique of digital labour, as the digital realm stabilises around a set of key global players and platforms and as labour activists continue to face serious obstacles to success in an era of authoritarian populism. Here, I concentrate on introducing our themed collection surrounding a renewed critique moving beyond a dichotomy of exploitation and labour agency. I also encourage different disciplines to enrich and renew studies of digital labour.
Three-Dimensional Analysis of Definitive Secondary Unilateral Cleft Rhinoplasty Using Cartilage Graft
Authors: Hantawornchaikit Thinnapat , Arayasantiparb Raweewan , KC Kumar , Boonsiriseth Kiatanant 
Published: August 2021

Objective Three-dimensional assessment of nasal morphology in patients with unilateral cleft lip nose treated by cartilage graft augmentation. Design Retrospective study. Patients and Intervention Thirteen patients with unilateral cleft lip nose underwent definitive secondary rhinoplasty and postsurgical changes were examined using a three-dimensional (3D) laser scan. Main Outcome Measure Nasal dorsum length, nasal tip, alar width, and alar base width in frontal view; nasion depth, nasal tip projection, nasal dorsal angle, and nasal tip angle in lateral view; nostril width, nostril height, and nasal tip height in basal view were measured at preoperative (T1: within 6 months), short follow-up (T2: 2-10 weeks), and long follow-up (T3: 9-14 months). Results A significant change in alar width, alar base width, nostril width, and nostril height at the cleft side, nasal dorsum length, nasion depth, nasal tip projection, and nasal tip height was observed from T1 to T3 follow-up after rhinoplasty ( P < .05), whereas the nostril height at the noncleft side was also significantly increased at T2 follow-up but the mean change in height relapsed at T3 follow-up. Alar width, alar base width, and nostril width at the noncleft side, and nasal tip angle did not change significantly after surgery at any follow-up period. Conclusions 3D imaging evaluation after secondary cleft rhinoplasty demonstrated improved functional and aesthetic outcomes using a septal or conchal graft.