bluuebunny/crossref_metadata_2025_split huggingface dataset:
Disciplined into good conduct: Gender constructions of users in a municipal psychiatric context in Sweden
Authors: Eivergård Kristina , Enmarker Ingela , Livholts Mona , Aléx Lena , Hellzén Ove 
Published: January 2021

AbstractAims and objectivesTo examine how gendered discursive norms and notions of masculinity and femininity were (re)produced in professional conversations about users of long‐term municipality psychiatric care. Focus is on the staff's use of language in relation to gender constructions.BackgroundPsychiatric care in Sweden has undergone tremendous changes in recent decades from custodian care in large hospitals to a care mainly located in a municipal context. People who need psychiatric care services often live in supporting houses. In municipal psychiatric care, staff conduct weekly professional meetings to discuss daily matters and the users' needs. Official reports of the Swedish government have shown that staff in municipal care services treat disabled women and men differently. Studies exploring gender in relation to users of long‐term psychiatric care in municipalities have problematised the care and how staff, through language, construct users' gender. Therefore, language used by staff is a central tool for ascribing different gender identities of users.DesignThe content of speech derived from audio recordings was analysed using Foucauldian discourse analysis. The COREQ checklist was used in this article.ResultsThe results indicate that by relying on gender discourses, staff create a conditional care related to how the users should demonstrate good conduct. In line with that, an overall discourse was created: Disciplined into good conduct. It was underpinned by three discourses inherent therein: The unreliable drinker and the confession, Threatened dignity, and Doing different femininities.ConclusionThe community psychiatric context generates a discourse of conduct in which staff via spoken language (re)produces gendered patterns and power imbalances as a means to manage daily work routines. Such practices of care, in which constant, nearly panoptic, control despite the intention to promote autonomy, urgently require problematising current definitions of good conduct and normality.
Technique to Fabricate Custom Nasal Pillows and Monoblock Mandibular Advancement Device Using A Digital Workflow for Combination Therapy of Obstructive Sleep Apnea
Authors: Lee Paul T. , Sheridan Ryan R. 
Published: January 2021

AbstractCombination therapy using continuous positive airway pressure and oral appliance therapy is an effective non‐surgical treatment for obstructive sleep apnea. However, the laboratory expense and additional chairside time prevent it from being a preferred option. This article describes a technique for fabricating custom nasal pillows and monoblock mandibular advancement device with potential lower cost and accelerated timeline using a digital workflow.
Melatonin regulates maternal pancreatic remodeling and B‐cell function during pregnancy and lactation
Authors: Gomes Patricia Rodrigues Lourenço , Vilas‐Boas Eloisa Aparecida , Leite Eduardo de Almeida , Munhoz Ana Cláudia , Lucena Camila Ferraz , Amaral Fernanda Gaspar do , Carpinelli Angelo Rafael , Cipolla‐Neto José 
Published: January 2021

AbstractThe endocrine pancreas of pregnant rats shows evident plasticity, which allows the morphological structures to return to the nonpregnant state right after delivery. Furthermore, it is well‐known the role of melatonin in the maintenance of the endocrine pancreas and its tropism. Studies indicate increasing nocturnal serum concentrations of maternal melatonin during pregnancy in both humans and rodents. The present study investigated the role of melatonin on energy metabolism and in pancreatic function and remodeling during pregnancy and early lactation in rats. The results confirm that the absence of melatonin during pregnancy impairs glucose metabolism. In addition, there is a dysregulation in insulin secretion at various stages of the development of pregnancy and an apparent failure in the glucose‐stimulated insulin secretion during the lactation period, evidencing the role of melatonin on the regulation of insulin secretion. This mechanism seems not to be dependent on the antioxidant effect of melatonin and probably dependent on MT2 receptors. We also observed changes in the mechanisms of death and cell proliferation at the end of pregnancy and beginning of lactation, crucial periods for pancreatic remodeling. The present observations strongly suggest that both functionality and remodeling of the endocrine pancreas are impaired in the absence of melatonin and its adequate replacement, mimicking the physiological increase seen during pregnancy, is able to reverse some of the damage observed. Thus, we conclude that pineal melatonin is important to metabolic adaptation to pregnancy and both the functionality of the beta cells and the remodeling of the pancreas during pregnancy and early lactation, ensuring the return to nonpregnancy conditions.
Molecular evidence for Myripristisjacobus and Scarustaeniopterus new to Bay of Bengal: Sporadic appearance or preliminary colonization?
Authors: Barik Tapan K. , Swain Surya N. , Sahu Bijayalaxmi , Tripathy Bibarani , Acharya Usha R. 
Published: January 2021

AbstractIndividual specimens of Myripristis jacobus Cuvier, 1829 and Scarus taeniopterus Lesson, 1829 were collected from Gopalpur‐on‐sea, Odisha coast, Bay of Bengal. Both the fish samples were assigned species level tags using the conventional taxonomic methods. The capture of both the fish species is of particular interest in that they were new to the Bay of Bengal. Molecular analysis using the mitochondrial cytochrome oxidase subunit I (COI) gene showed high confidence sequence similarity in species identification. The resultant phylogenetic relationships strongly support the monophyly of both the genus with congruent clustering of both the species according to their morphological identification. In addition, the time tree produced is in complete agreement with the recent studies. These studies conclusively prove that both the species might have been originated during the middle to the late Miocene period. Furthermore, both fish species are typical inhabitants of stigmatized coral reefs, confined to the reef regions. These fish species perhaps migrated to the Bengal Bay from the Andaman and Nicobar Islands reef regions because of climatic changes.
Association of depression, pain, resilience, social support with post‐traumatic stress in sexual abuse: A quantile regression approach
Authors: Kim Sunah , Park Suin , Kim Go‐Un 
Published: January 2021

AbstractPost‐traumatic stress levels and factors influencing the sexual abuse period may differ between victims. This cross‐sectional study conducted a secondary analysis of primary online survey data extracted from a previous study. We examined the extent of trauma (types, timing) and depression, pain, resilience, and social support associated with post‐traumatic stress affecting the post‐traumatic stress percentile. Among 3000 adults aged 19–65 years, 1223 adults experienced childhood sexual abuse, adulthood sexual abuse, or childhood and adulthood sexual abuse. We conducted descriptive statistics, multiple linear regression, and simultaneous quantile regression. Quantile regression analysis showed the 80th percentile groups in childhood sexual abuse, education, depression, and social support were significantly associated with post‐traumatic stress. Depression was significantly and positively associated with post‐traumatic stress. Resilience was significantly and negatively associated with post‐traumatic stress in adulthood sexual abuse victims. Depression and pain were significantly and positively associated with post‐traumatic stress in childhood and adulthood sexual abuse victims. Post‐traumatic stress severity and influencing factors differed according to victims' age when the sexual abuse occurred, implying interventions should be tailored to each victim's post‐traumatic stress level.
Moss stomata do not respond to light and CO2 concentration but facilitate carbon uptake by sporophytes: a gas exchange, stomatal aperture, and 13C‐labelling study
Authors: Kubásek Jiří , Hájek Tomáš , Duckett Jeffrey , Pressel Silvia , Šantrůček Jiří 
Published: January 2021

Summary

Stomata exert control on fluxes of CO2 and water (H2O) in the majority of vascular plants and thus are pivotal for planetary fluxes of carbon and H2O. However, in mosses, the significance and possible function of the sporophytic stomata are not well understood, hindering understanding of the ancestral function and evolution of these key structures of land plants.

Infrared gas analysis and 13CO2 labelling, with supporting data from gravimetry and optical and scanning electron microscopy, were used to measure CO2 assimilation and water exchange on young, green, ± fully expanded capsules of 11 moss species with a range of stomatal numbers, distributions, and aperture sizes.

Moss sporophytes are effectively homoiohydric. In line with their open fixed apertures, moss stomata, contrary to those in tracheophytes, do not respond to light and CO2 concentration. Whereas the sporophyte cuticle is highly impermeable to gases, stomata are the predominant sites of 13CO2 entry and H2O loss in moss sporophytes, and CO2 assimilation is closely linked to total stomatal surface areas.

Higher photosynthetic autonomy of moss sporophytes, consequent on the presence of numerous stomata, may have been the key to our understanding of evolution of large, gametophyte‐independent sporophytes at the onset of plant terrestrialization.
Effect of Short‐Time High‐Temperature Treatment on the Photosynthetic Performance of Different Heat‐Tolerant Grapevine Cultivars
Authors: Zha Qian , Xi Xiaojun , He Yani , Yin Xiangjing , Jiang Aili 
Published: January 2021

AbstractTo explore the photosynthetic response of short‐term high‐temperature treatments to the leaves of different grape varieties (Shenyue and Shenfeng), we performed 45°C treatments on annual potted grapes in an artificial climate chamber to simulate the summer high‐temperature period. We measured the rapid A‐Ci response curve, 1,5‐ribulose bisphosphate carboxylase/oxygenase (Rubisco) activity and chlorophyll a fluorescence. Photosynthetic performance‐related parameters of grapevine leaves were found to be adversely affected by high temperature; the maximum rates of carboxylation of Rubisco and ribulose diphosphate regeneration and Rubisco activity were all significantly reduced. The JI of the JIP‐test curve disappeared under high‐temperature treatment, and the K peak appeared, indicating that the oxygen‐evolving complex (OEC) had been destroyed. Principal component analysis showed that PSII activity (Fv/Fm, DFABS, φEo, ABS/RC) was greatly affected by high temperature. It was also found that the Rubisco activity and OEC destruction strength were greater in one of the cultivars, and we were able to determine heat resistance based on the phenotype and photosynthetic performance. It can be seen from the above that Shenyue leaves have higher heat tolerance and stronger photosynthetic performance than Shenfeng leaves. This shows that photosynthetic performance is strongly correlated with a grapevine's tolerance to abiotic stress.
Redefining the Meaning of Negative History in Times of Sociopolitical Change: A Social Creativity Approach
Authors: Lienen Carmen Sarah , Cohrs J. Christopher 
Published: January 2021

This article explores the role negative history plays in political discourse on crisis management and how times of sociopolitical change in turn influence the strategies that can be employed to write a positive historical charter. Choosing Germany as a case study, we analyzed how political leaders negotiate Germany's narrative and political role during the European “refugee crisis” in speeches (n = 332) held between 2015 and 2018. Applying a combination of corpus‐based and qualitative narrative analysis, we found that the context of a crisis is used to attach new meaning to Germany's role in World War II. By focusing on the lessons learned from history and pointing out the parallels between the current crisis and sociopolitical developments that took place 80 years ago, Germany is presented as the ideal advocate for a free and united Europe, a narrative that legitimizes its advancingly dominant role within the EU and beyond. The analysis demonstrates how times of change can facilitate social creativity strategies for nations whose past is dominated by negative history, with implications for the theory of identity management.
Analysis of sticky generative cell mutants reveals that suppression of callose deposition in the generative cell is necessary for generative cell internalization and differentiation in Arabidopsis
Authors: Oh Sung‐Aeong , Park Hyo‐Jin , Kim Myung‐Hee , Park Soon‐Ki 
Published: January 2021

SUMMARYIn flowering plants, double fertilization between male and female gametophytes, which are separated by distance, largely depends on the unique pattern of the male gametophyte (pollen): two non‐motile sperm cells suspended within a tube‐producing vegetative cell. A morphological screen to elucidate the genetic control governing the strategic patterning of pollen has led to the isolation of a sticky generative cell (sgc) mutant that dehisces abnormal pollen with the generative cell immobilized at the pollen wall. Analyses revealed that the sgc mutation is specifically detrimental to pollen development, causing ectopic callose deposition that impedes the timely internalization and differentiation of the generative cell. We found that the SGC gene encodes the highly conserved domain of unknown function 707 (DUF707) gene that is broadly expressed but is germline specific during pollen development. Additionally, transgenic plants co‐expressing fluorescently fused SGC protein and known organelle markers showed that SGC localizes in the endoplasmic reticulum, Golgi apparatus and vacuoles in pollen. A yeast two‐hybrid screen with an SGC bait identified a thaumatin‐like protein that we named GCTLP1, some homologs of which bind and/or digest β‐1,3‐glucans, the main constituent of callose. GCTLP1 is expressed in a germline‐specific manner and colocalizes with SGC during pollen development, indicating that GCTLP1 is a putative SGC interactor. Collectively, our results show that SGC suppresses callose deposition in the nascent generative cell, thereby allowing the generative cell to fully internalize into the vegetative cell and correctly differentiate as the germline progenitor, with the potential involvement of the GCTLP1 protein, during pollen development in Arabidopsis.
Clinical recovery of 5 dogs from amatoxin mushroom poisoning using an adapted Santa Cruz protocol for people
Authors: Goupil Ryan C. , Davis Megan , Kaufman Abigail , Roberts Diane , Mitchell Todd 
Published: January 2021

AbstractObjectiveTo describe the clinical course, treatment, and outcome of 5 dogs following ingestion of toxic Amanita spp. mushrooms containing amatoxins using an adapted version of the Santa Cruz protocol developed for people.Case series summaryFive dogs were presented with clinical signs compatible with amanitin toxicity with witnessed ingestion noted in 3 of 5 dogs. Clinical findings included acute onset vomiting and diarrhea, lethargy, and hepatopathy including signs of fulminant hepatic failure (increased liver enzyme activities, hyperbilirubinemia, prolonged clotting times, and hypoglycemia were noted among these cases). Urine toxicological screening confirmed the presence of Amanita toxins in 4 cases with expert mycologist speciation in the fifth. Core interventions included percutaneous biliary drainage, use of octreotide, and early nil per os orders. All dogs survived to discharge with this treatment strategy.New or unique information providedThis case series describes the use of a modified version of the Santa Cruz protocol to address amatoxin‐induced fulminant hepatic failure in dogs. The protocol was safe, well tolerated, and all patients made a full clinical recovery.
Performance and Manufacturing of Silicon-Based Vapor Chambers
Authors: Liu Tanya , Asheghi Mehdi , Goodson Kenneth E. 
Published: January 2021

Abstract
This paper reviews recent progress in the development of silicon-based vapor chambers for heat spreading in electronic packages. Effective hotspot mitigation is an increasingly challenging issue in electronics thermal management, and the use of silicon vapor chambers creates opportunities for thermal-expansion matched, high performance heat spreaders that can be directly integrated with the semiconductor die. While silicon microheat pipes have been extensively studied as one-dimensional heat transport mechanisms for heat routing in semiconductor substrates, silicon vapor chambers require special consideration and different manufacturing approaches due to the different heat transport configurations involved. The following review therefore provides an overview on the evolution of silicon vapor chambers in terms of fabrication strategies and performance characterization. Particular focus is given to opportunities and challenges associated with using silicon as the vapor chamber envelope material rather than more traditional metal-based vapor chambers, such as the ability to optimize the wick geometry with greater fidelity and issues with manufacturing scalability.
Morphine or hydromorphone: which should be preferred? A systematic review
Authors: Spénard Sarah , Gélinas Charles , D. Trottier Evelyne , Tremblay-Racine Fannie , Kleiber Niina 
Published: January 2021

AbstractObjectiveTo systematically review available paediatric literature on comparisons between morphine (Mo) and hydromorphone (Hm), to guide clinicians to rationally use these medications.DesignSystematic review within four databases for all studies published from 1963 to July 2019.SettingAll paediatric settings.EligibilityAll studies comparing Mo to Hm in individuals younger than 21 years.Main outcome measuresThe primary outcome was to compare clinical efficacy and side effects of Mo and Hm. The secondary outcomes were the comparison of pharmacokinetic profiles and the description of predefined Mo to Hm conversion ratios used across the paediatric literature.ResultsAmong 754 abstracts reviewed, 59 full-text articles met inclusion criteria and 24 studies were included in the analysis: 4 studies compared pharmacodynamics of Mo and Hm and 20 studies reported the use of a predefined Mo to Hm conversion ratio. Most studies had a poor methodological quality. Available evidence suggests that, when given intravenously, the equianalgesic ratio of Mo to Hm is 5:1. Intravenous administration with this ratio results in a similar rate of adverse effects, including pruritus and nausea. The epidural administration with a ratio of 10:1 results in more pruritus and urinary retention with Mo than Hm. Pharmacokinetic data were reported in only one study. A wide range of pre-established ratios for different routes of administration were reported, but few were based on evidence.ConclusionCurrent literature does not permit a rational choice between Mo and Hm. A ratio of 5:1 seems adequate for intravenous administration and leads to a similar rate of adverse effects.
Bleeding complications of thromboprophylaxis with dabigatran, nadroparin or rivaroxaban for 6 weeks after total knee arthroplasty surgery: a randomised pilot study
Authors: van der Veen Lucia , Segers Marijn , van Raay Jos JAM , Gerritsma-Bleeker Carina LE , Brouwer Reinoud W , Veeger Nic JGM , van Hulst Marinus 
Published: January 2021

ObjectivesFor the non-vitamin-K oral anticoagulants, data on bleeding when used for 42 days as thromboprophylaxis after total knee arthroplasty (TKA) are scarce. This pilot study assessed feasibility of a multicentre randomised clinical trial to evaluate major and clinically relevant non-major bleeding during 42-day use of dabigatran, nadroparin and rivaroxaban after TKA.Patients and methodsIn 70 weeks, between July 2012 and November 2013, 198 TKA patients were screened for eligibility in the Martini Hospital (Groningen, the Netherlands). Patients were randomly assigned to dabigatran (n=45), nadroparin (n=45) or rivaroxaban (n=48). The primary outcome was the combined endpoint of major bleeding and clinically relevant non-major bleeding. Secondary endpoints of this study were the occurrence of clinical venous thromboembolism (VTE) (pulmonary embolism or deep venous thrombosis), compliance, duration of hospital stay, rehospitalisation, adverse events and Knee Injury and Osteoarthritis Outcome Score (KOOS).ResultsThe primary outcome was observed in 33.3% (95% CI 20.0% to 49.0%), 24.4% (95% CI 12.9% to 39.5%) and 27.1% (95% CI 15.3% to 41.8%) of patients who received dabigatran, nadroparin or rivaroxaban, respectively (p=0.67). Major bleeding was found in two patients who received nadroparin (p=0.21). Clinically relevant non-major bleeding was observed in 33.3% (95% CI 20.0% to 49.0%), 22.2% (95% CI 11.2% to 37.1%) and 27.1% (95% CI 15.3% to 41.8%) for dabigatran, nadroparin and rivaroxaban, respectively (p=0.51). Wound haematoma was the most observed bleeding event. VTE was found in one patient who received dabigatran (p=0.65). The presurgery and postsurgery KOOS qQuestionnaires were available for 32 (71%), 35 (77%) and 35 (73%) patients for dabigatran, nadroparin and rivaroxaban, respectively. KOOS was highly variable, and no significant difference between treatment groups in mean improvement was observed.ConclusionsA multicentre clinical trial may be feasible. However, investments will be substantial. No differences in major and clinically relevant non-major bleeding events were found between dabigatran, nadroparin and rivaroxaban during 42 days after TKA. KOOS may not be suitable to detect functional loss due to bleeding.Trial registration numberNCT01431456.
Internal consistency and factor structure of Jenkins Sleep Scale: cross-sectional cohort study among 80 000 adults
Authors: Juhola Juhani , Arokoski J P A , Ervasti Jenni , Kivimäki Mika , Vahtera Jussi , Myllyntausta Saana , Saltychev M 
Published: January 2021

ObjectivesTo assess the internal consistency and construct validity of the Finnish translation of the Jenkins Sleep Scale (JSS) in a large healthy working-age population with diverse work characteristics.DesignSurvey-based cross-sectional cohort study.SettingSurvey conducted by an institute of occupational health.ParticipantsEmployees of 10 towns and 6 hospital districts.Primary and secondary outcome measuresThe internal consistency defined by a Cronbach’s alpha. Exploratory and confirmatory factor analyses to evaluate the construct structure of the JSS.ResultsOf 81 136 respondents, 14 890 (18%) were men and 66 246 (82%) were women. Their average age was 52.1 (13.2) years. Of the respondents, 41 823 (52%) were sleeping 7 or less hours per night. The mean JSS total score was 6.4 (4.8) points. The JSS demonstrated high internal consistency with an alpha of 0.80 (lower 95% confidence limit 0.80). Exploratory factor analysis supported a one-factor solution with eigenvalue of 1.94. Confirmatory factor analysis showed that all four items were positively correlated with a single common factor explaining 44%–61% of common factor’s variance.ConclusionsThe Finnish translation of JSS was found to be a unidimensional scale with good internal consistency. As such, the scale may be recommended as a practicable questionnaire when studying sleep difficulties in a healthy working-age population.