bluuebunny/crossref_metadata_2025_split huggingface dataset:
On the same page: collaborative research assignment design with graduate teaching assistants
Authors: Murphy Maggie 
Published: August 2019

PurposeThis paper aims to explore how collaborative research assignment design consultations between instruction librarians and new graduate teaching assistants (GTAs) have the potential to improve the design of research assignments for first-year writing courses.Design/methodology/approachThe author conducted a small number of questionnaires and structured interviews with first-time GTAs who serve as first-year composition instructors to explore their conceptions about teaching researched writing. Thematic analysis of the results of these qualitative instruments led to the design of a new framework for working with incoming cohorts of GTAs at her institution prior to the start of each fall semester.FindingsNew GTAs often emphasize strict source type parameters in research assignment design and expect their students to engage in expert research behaviors. Emphasizing the assignment design expertise of instruction librarians during new GTA orientation may lead to more assignment design consultations with first-time college writing instructors. Collaborative assignment design consultations between librarians and GTAs can improve the alignment of research assignment parameters with their shared goals for students' research and writing skills and habits of mind, including seeing research and writing as iterative and inquiry-based processes.Research limitations/implicationsWhile not every instruction librarian works with GTAs, working with instructors to collaboratively design research assignments that shift focus away from using specific search tools and locating particular types of sources opens possibilities for what librarians are able to achieve in one-shot instruction sessions, in terms of both lesson content and pedagogical strategies used.Originality/valueThe existing literature on first-year writing addressing faculty and librarian assignment design collaborations, and research assignments more generally, does not often explicitly examine the experiences of librarians who primarily work with GTAs. This paper adds to this literature by highlighting specific obstacles and unique opportunities in librarian–GTA teaching partnerships in first-year writing courses.
From Instagram overuse to instastress and emotional fatigue: the mediation of addiction
Authors: Sanz-Blas Silvia , Buzova Daniela , Miquel-Romero María José 
Published: August 2019

Purpose
Today’s society interest in mobile photography drives consumers’ and brands’ growing usage of Instagram. This paper aims to address the consequences of excessive use of Instagram on the negative feeling of losing information when not connected and the emotional fatigue resulting from an overcharge with new information. The mediating role of addiction between Instagram overuse and the two outcomes is also analyzed.

Design/methodology/approach
Data from 342 active Instagram users were used to test the proposed model, applying the partial least square equation modeling method (SmartPLS 3).

Findings
Addiction partially mediates the impact of overuse on emotional fatigue and instastress. Addiction to Instagram was mainly due to respondents’ lack of control over the time spent on it resulting in incapability to reduce its usage.

Social implications
Social networking site managers, educators, families and public institutions should promote an adequate use of Instagram, making users (especially the young) aware of the potential threats of its excessive usage. The control on the amount of time devoted to Instagram is a key factor for detaining overuse and addiction, as well as avoiding the negative outcomes analyzed in this research.

Originality/value
The findings contribute to the extant knowledge on the negative side of the digitization of the individual, as little is known about it to the best of the authors’ knowledge.
Transcriptomic investigation into polyketide toxin synthesis in Ostreopsis (Dinophyceae) species
Authors: Verma Arjun , Kohli Gurjeet S. , Harwood D. Tim , Ralph Peter J. , Murray Shauna A. 
Published: August 2019

SummaryIn marine ecosystems, dinoflagellates can become highly abundant and even dominant at times, despite their comparatively slow growth. Their ecological success may be related to their production of complex toxic polyketide compounds. Ostreopsis species produce potent palytoxin‐like compounds (PLTX), which are associated with human skin and eye irritations, and illnesses through the consumption of contaminated seafood. To investigate the genetic basis of PLTX‐like compounds, we sequenced and annotated transcriptomes from two PLTX‐producing Ostreopsis species; O. cf. ovata, O. cf. siamensis, one non‐PLTX producing species, O. rhodesae and compared them to a close phylogenetic relative and non‐PLTX producer, Coolia malayensis. We found no clear differences in the presence or diversity of ketosynthase and ketoreductase transcripts between PLTX producing and non‐producing Ostreopsis and Coolia species, as both groups contained >90 and > 10 phylogenetically diverse ketosynthase and ketoreductase transcripts, respectively. We report for the first‐time type I single‐, multi‐domain polyketide synthases (PKSs) and hybrid non‐ribosomal peptide synthase/PKS transcripts from all species. The long multi‐modular PKSs were insufficient by themselves to synthesize the large complex polyether backbone of PLTX‐like compounds. This implies that numerous PKS domains, including both single and multi‐, work together on the biosynthesis of PLTX‐like and other related polyketide compounds.
Editorial: real‐world short‐term effectiveness of ustekinumab in 305 patients with Crohn’s disease—results from the ENEIDA registry
Authors: Frasca Joseph D. , Cheifetz Adam S. 
Published: August 2019

LINKED CONTENT
This article is linked to Iborra et al papers. To view these articles, visit https://doi.org/10.1111/apt.15371 and https://doi.org/10.1111/apt.15447.
Letter: risk of developing hepatocellular carcinoma in untreated HBeAg‐negative chronic hepatitis B patients with high viral load and no significant ALT elevation
Authors: Huang Rui , Wang Jian , Yan Xiaomin , Xia Juan , Wu Chao 
Published: August 2019

LINKED CONTENT
This article is linked to Choi et al and Choi and Lim papers. To view these articles, visit https://doi.org/10.1111/apt.15311 and https://doi.org/10.1111/apt.15451.
Letter: elderly AIH patients—an important subgroup. Authors’ reply
Authors: Nicoll Amanda J , Roberts Stuart K. , Mitchell Joanne , Strasser Simone I. , McCaughan Geoffrey W. ,   for the Australian Liver Association Clinical Research Network
Published: August 2019

LINKED CONTENT
This article is linked to Nicoll et al and Fan et al papers. To view these articles, visit https://doi.org/10.1111/apt.15248 and https://doi.org/10.1111/apt.15407.
Letter: Lactobacillus rhamnosus GG offers no benefit over placebo in children with acute gastroenteritis. Authors’ reply
Authors: Szajewska Hania , Kołodziej Maciej , Shamir Raanan 
Published: August 2019

LINKED CONTENT
This article is linked to Szajewska et al and Schnadower et al papers. To view these articles, visit https://doi.org/10.1111/apt.15267 and https://doi.org/10.1111/apt.15418.
Editorial: gut microbial profile associated with primary sclerosing cholangitis—what is new and how do we progress from here? Authors’ reply
Authors: Rühlemann Malte , Franke Andre 
Published: August 2019

LINKED CONTENT
This article is linked to Rühlemann et al and Quraishi and Shaheen papers. To view these articles, visit https://doi.org/10.1111/apt.15375 and https://doi.org/10.1111/apt.15424.
Editorial: awareness and prevention of intravenous iron‐induced hypophosphataemia
Authors: Musgrove John , Wolf Myles 
Published: August 2019

LINKED CONTENT
This article is linked to Detlie et al and Detlie and Jahnsen et al papers. To view these articles, visit https://doi.org/10.1111/apt.15386 and https://doi.org/10.1111/apt.15443.
Letter: risk of developing hepatocellular carcinoma in untreated HBeAg‐negative chronic hepatitis B patients with high viral load and no significant ALT elevation. Authors' reply
Authors: Choi Gwang Hyeon , Lim Young‐Suk 
Published: August 2019

LINKED CONTENT
This article is linked to Choi et al and Huang et al papers. To view these articles, visit https://doi.org/10.1111/apt.15311 and https://doi.org/10.1111/apt.15423.
Outcomes of minimally invasive endoscopic pilonidal sinus surgery
Authors: Eastment Jacques , Slater Kellee 
Published: August 2019

AbstractIntroductionPilonidal disease is a common condition that is often treated with morbid and painful surgeries. A minimally invasive, endoscopic approach has been described as an alternative to traditional open procedures. It allows the full visualization of the sinus tracks, leaves minimal scarring and results in less pain and a quicker recovery.MethodsPatients who underwent minimally invasive endoscopic surgery for pilonidal disease at a major metropolitan hospital in Australia were retrospectively identified. Their operative reports and medical records were assessed to determine analgesic requirements, lengths of hospital stay, recurrence rates of pilonidal disease, and wound complications.ResultsNine patients had endoscopic sinus surgery (six male, three female). All patients received treatment from the same surgeon. No patients required opiate analgesia for pain and only one stayed post‐operatively in hospital overnight. There were no recorded wound complications. The median follow‐up period was 28 months (range, 8–36 months). Eight patients had satisfactory healing recorded during their post‐operative consultations. Three patients suffered recurrent disease.ConclusionMinimally invasive surgery is safe and well tolerated when employed to treat pilonidal disease. It could be considered as a first‐line treatment for the obliteration of symptomatic pilonidal sinuses.
Academic Hiring Networks and Institutional Prestige: A Case Study of Canadian Sociology
Authors: Nevin Andrew D. 
Published: August 2019

AbstractThis article examines the academic job market for Canadian sociology through its PhD exchange network. Using an original data set of employed faculty members in 2015 (N = 1,157), I map the hiring relationships between institutions and analyze the observed network structure. My findings show that institutional prestige is a likely organizing force within this network, reflective of a disproportionate number of faculty coming from a few centralized high‐status institutions, as well as predominantly downward flows in hiring patterns. However, further investigation is needed to understand the role of prestige in Canadian higher education, which has been previously characterized as having a flat social structure. This requires attention toward the interrelationships between institutional prestige, scholarly competence, and department size situated within a segmented academic field in Canada. Overall, this study aims to encourage collective self‐reflection and motivate discourse about status‐based inequalities in our own discipline.
Effectiveness of individual and group programmes to treat obesity and reduce cardiovascular disease risk factors in pre‐pubertal children
Authors: Farpour‐Lambert Nathalie J. , Martin Xavier E. , Bucher Della Torre Sophie , von Haller Lydia , Ells Louisa J. , Herrmann François R. , Aggoun Yacine 
Published: August 2019

SummaryChildhood obesity results in premature atherosclerosis and requires early intervention. Compare the effectiveness of 6‐month lifestyle interventions (with choice of either individual or group therapy) with standard care on body mass index (BMI) z‐score and cardiovascular disease (CVD) risks factors in children with obesity. This 6‐month randomized controlled trial with a 6‐month follow‐up included 74 pre‐pubertal children with obesity (7.5‐11.9 years) assigned randomly (2:1) to intervention or control. Families in the intervention arm choose between an individually delivered treatment (3 hours paediatrician + 4 hours dietician) or group treatment (35 hours with a multidisciplinary team). Children participated also to a weekly physical activity programme. We measured BMI, BMI z‐score; waist circumference (WC); total and abdominal fat; blood pressure; common carotid artery intima‐media thickness and incremental elastic modulus (Einc); endothelium‐dependent and independent dilation (nitroglycerin‐mediated dilation [NTGMD]) of the brachial artery; fasting plasma glucose, insulin, lipids; and high‐sensitivity C‐reactive protein (hs‐CRP). Compared to controls, at 6 months, abdominal fat and hs‐CRP were reduced in both interventions. The group intervention was also effective in reducing BMI (−0.55 kg/m2; 95% confidence interval −1.16 to 0.06) and BMI z‐score (−0.08; −0.15 to 0.00) at 6 months and BMI, BMI z‐score, WC, NTGMD, total and abdominal fat at 12 months. Abdominal fat and low‐grade inflammation were significantly decreased in both interventions. High‐intensity group treatment improved early signs of atherosclerosis in children with obesity. These findings are important for the promotion of cardiometabolic health in this population.
Identifying obesity‐related multimorbidity combinations in the United States
Authors: Madlock‐Brown Charisse , Reynolds Rebecca B. 
Published: August 2019

SummaryInterest in understanding the effects of multimorbidity on outcomes has increased in recent years. This paper presents the most common obesity‐related groupings of multimorbidity in the United States. Using Cerner HealthFacts data, we applied the frequent pattern growth algorithm to identify prevalent multimorbidity groupings of 3 or more diseases (one being obesity) by race using a dataset of 574 172 patients with obesity from all over the United States. We set the minimum prevalence to 10% and identified groupings of ICD10‐CM diagnoses that occur in our dataset at or above the minimum prevalence level. We provide binomial proportion confidence interval estimates to demonstrate the validity of the proportions. We performed g‐test for independence to validate differences in prevalence by race. We found 18 multimorbidity combinations with prevalence higher than or equal to 10%. Our results indicate that there are multiple common multimorbidities groupings for patients with obesity. Each multimorbidity combination is composed of diseases from the following clinical categories: endocrine, nutritional and metabolic diseases; diseases of the circulatory system; diseases of the digestive system; diseases of the nervous system; and diseases of the musculoskeletal system and connective tissue. For each multimorbidity pattern, the prevalence was found to be significantly different by race according to the g‐test with P‐value < .001. Most frequent patterns include essential hypertension or disorder of lipid metabolism. This study identifies common groupings of multimorbidity. We believe our data can be useful for those developing integrated care plans, particularly for those serving diverse communities.
Shareholder voting in China: The role of large shareholders and institutional investors
Authors: Song Shunlin , Xu Xin , Yi Yang 
Published: August 2019

AbstractManuscript TypeEmpiricalResearch Question/IssueShareholders of nearly every company are given the right to vote, yet relatively little is known about the determinants of their voting behavior. Unique data in China render the votes of large shareholders observable, providing a rare opportunity to study the determinants of shareholder voting.Research Findings/InsightsWe find that (a) large shareholders are significantly less likely to vote against reform proposals than small shareholders and (b) institutional investors—especially mutual funds (the largest institutional investors in China)—are significantly less likely to vote against proposals than individual investors.Theoretical/Academic ImplicationsWe provide strong evidence for insider intervention in the voting process. Our study also adds to the understanding of voting behavior of large shareholders and institutional investors along with their governance roles in countries with weak legal protection for investors.Practitioner/Policy ImplicationsTo improve the governance role of shareholder voting in countries with weak investor protection, it is necessary to strengthen the level of disclosure and supervision of shareholder voting decisions.
Association between individual cholesterol and proteinuria response and exposure to atorvastatin or rosuvastatin
Authors: Kroonen Marjolein Y. A. M. , Stevens Jasper , de Zeeuw Dick , Heerspink Hiddo J. L. 
Published: August 2019

AbstractAimThe PLANET trials showed that atorvastatin 80 mg but not rosuvastatin at either 10 or 40 mg reduced urinary protein to creatinine ratio (UPCR) at similar effects on LDL‐cholesterol. However, individual changes in both UPCR and LDL‐cholesterol during treatment with these statins varied widely between patients. This inter‐individual variability could not be explained by patients’ physical or biochemical characteristics. We assessed whether the plasma concentrations of both statins were associated with LDL‐cholesterol and UPCR response.Materials and methodsThe PLANET trials randomized patients with a UPCR of 500‐5000 mg/g and fasting LDL‐cholesterol >2.33 mmol/L to a 52‐week treatment with atorvastatin 80 mg, rosuvastatin 10 mg or 40 mg. For the current analysis, patients with available samples at week 52 and treatment compliance >80% by pill count were included (N = 295). The main outcome measurements were percentage change in UPCR and absolute change in LDL‐cholesterol (delta LDL) from baseline to week 52.ResultsMedian (interquartile range) plasma concentration at week 52 for atorvastatin 80 mg was 3.9 ng/mL (IQR: 2.1 to 8.7), for rosuvastatin 10 mg 1.0 ng/mL (IQR: 0.7 to 2.0) and for rosuvastatin 40 mg 3.5 ng/mL (IQR: 2.0 to 6.8). Higher plasma concentration of statin was associated with larger LDL‐cholesterol reductions at week 52 [rosuvastatin r = −0.40 (P < .001); atorvastatin r = −0.28 (P = .006)]. The plasma concentration of both statins did not correlate with UPCR change [rosuvastatin r = 0.07 (P = .30); atorvastatin r = 0.16 (P = .13)].ConclusionsIndividual variation in plasma concentrations of rosuvastatin and atorvastatin was associated with LDL‐cholesterol changes in patients. The individual variation in UPCR change was not associated with the plasma concentration of both statins.
How climate change affects the seasonal ecology of insect parasitoids
Authors: Tougeron Kévin , Brodeur Jacques , Le Lann Cécile , van Baaren Joan 
Published: August 2019

1. In the context of global change, modifications in winter conditions may disrupt the seasonal phenology patterns of organisms, modify the synchrony of closely interacting species and lead to unpredictable outcomes at different ecological scales.2. Parasites are present in almost every food web and their interactions with hosts greatly contribute to ecosystem functioning. Among upper trophic levels of terrestrial ecosystems, insect parasitoids are key components in terms of functioning and species richness. Parasitoids respond to climate change in similar ways to other insects, but their close relationship with their hosts and their particular life cycle – alternating between parasitic and free‐living forms – make them special cases.3. This article reviews of the mechanisms likely to undergo plastic or evolutionary adjustments when exposed to climate change that could modify insect seasonal strategies. Different scenarios are then proposed for the evolution of parasitoid insect seasonal ecology by exploring three anticipated outcomes of climate change: (i) decreased severity of winter cold; (ii) decreased winter duration; and (iii) increased extreme seasonal climatic events and environmental stochasticity.4. The capacities of insects to adapt to new environmental conditions, either through plasticity or genetic evolution, are highlighted. They may reduce diapause expression, adapt to changing cues to initiate or terminate diapause, increase voltinism, or develop overwintering bet‐hedging strategies, but parasitoids' responses will be highly constrained by those of their hosts.5. Changes in the seasonal ecology of parasitoids may have consequences on host–parasitoid synchrony and population cycles, food‐web functioning, and ecosystem services such as biological pest control.
Gender differences in early onset of chronic physical multimorbidities in schizophrenia spectrum disorder: Do women suffer more?
Authors: Šimunović Filipčić Ivona , Ivezić Ena , Jakšić Nenad , Mayer Nina , Grah Majda , Rojnić Kuzman Martina , Bajić Zarko , Svab Vesna , Herceg Miroslav , Filipčić Igor 
Published: August 2019

AbstractAimThe association between various physical illnesses and schizophrenia spectrum disorder (SSD) is well‐established. However, the role of gender remains unclear. The present study explored the gender‐based differences in the prevalence and early onset of chronic physical multimorbidities (CPM) in patients with SSD and the general population (GEP).MethodsWe recruited 329 SSD patients and 837 GEP controls in this nested cross‐sectional study. The primary outcome was the prevalence of the chronic physical multimorbidities, especially in the youngest age group (<35 years).ResultsWomen with SSD had more than double the odds for having CPM than men (OR = 2.47; 95% CI 1.35‐4.50), while the gender‐related burden of chronic diseases in controls was nearly the same (OR = 0.89; 95% CI 0.65‐1.22). Furthermore, the prevalence of chronic disease in younger women patients was significantly higher than in controls (P = .002), while younger men did not seem to experience this increased comorbidity burden.ConclusionsThis study suggests that women with SSD are at increased physical comorbidity risk compared to men, particularly early in the course of psychiatric illness. Tailored and individualized treatment plans must consider this, aiming to deliver holistic care and effective treatment outcomes.
Chemosensory discrimination of male age by female Psammodromus algirus lizards based on femoral secretions and feces
Authors: Nisa Ramiro Carolina , Rodríguez‐Ruiz Gonzalo , López Pílar , da Silva Junior Pedro Ismael , Trefaut Rodrigues Miguel , Martín José 
Published: August 2019

AbstractChemical communication plays an essential role in several social and reproductive behaviors of many animals. In lizards, the main sources of semiochemicals are femoral or pre‐anal gland secretions and feces. In male lizards Psammodromus algirus, there are age‐related differences in the chemical composition of femoral gland secretions and in the reproductive strategies, with older males defending territories and females, while younger males adopting sneak‐mating strategies. Females flee more often from mating advances of young males than from those of old males, which are more successful in obtaining matings. This suggests that age discrimination of males may be important for females. We tested here whether females showed differential chemosensory responses to chemical cues (femoral gland secretion and feces) of males of two age classes, and whether females use information from substrate scent marks of males of different ages to select where to stay. We found that females elicited more tongue‐flicks to the secretion and feces of old males than to control or secretion and feces of young males. Also, the time spent by females on a scented paper depended on the treatment, suggesting that females tended to spend more time on scent marks made with femoral secretions of old males. Adult females seemed capable to discriminate between young and old males based on chemical cues alone and showed more interest in scents of old males. However, substrate scent marks did not seem to entirely determine site selection by females, suggesting that females might need additional cues to perform the choice. These results can be explained by the different age‐dependent reproductive strategies of males, which can affect differentially to females.