bluuebunny/crossref_metadata_2025_split huggingface dataset:
The crystal structure of (1E,2E)-2-methyl-4-((7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy)but-2-enal O-isonicotinoyl oxime–trichloromethane (3/1), C67H49Cl3N6O18
Authors: Yu Xiang , Yang Xu-Li , Zhao You-Fang , Qin Yan , Yan Jing , Chen Ya-Fang 
Published: June 2019

Abstract
C67H49Cl3N6O18, triclinic, P1̄ (no. 2), a = 12.3281(4) Å, b = 15.8887(5) Å, c = 16.9037(6) Å, α = 89.015(2)°, β = 77.885(3)°, γ = 72.021(3)°, V = 3075.20(19) Å3, Z = 2, R
gt(F) = 0.0658, wR
ref(F
2) = 0.1558, T = 291.2(3) K.
Gesundheit und Geschlecht: Ein Überblick
Authors: Kolip Petra 
Published: June 2019

Zusammenfassung
Geschlechtsunterschiede bezogen auf Gesundheit und Krankheit sind vielfach dokumentiert und zeigen sich u.a. in der geringeren Lebenserwartung von Männern. Zu diesen Unterschieden tragen biologische (sex) wie auch soziale Faktoren (gender) bei. So formen Geschlechterstereotype das gesundheitsrelevante Verhalten, wie sie auch die Berufswahl mit jeweils spezifischen Risiken beeinflussen. Auch ist das Ausmaß der Gleichstellung in europäischen Ländern mit der Lebenserwartung beider Geschlechter assoziiert.
Geschlechtsspezifische Arbeitsbelastungen und Ressourcen in der stationären Behindertenhilfe – eine Annäherung
Authors: Koppelin Frauke 
Published: June 2019

Zusammenfassung
Studien zu Arbeitsbedingungen und Gesundheit beschäftigter Frauen und Männer in stationären Einrichtungen der Behindertenhilfe gibt es für Deutschland erst wenige; sie zeigen eine heterogene Befundlage geschlechtsspezifischer Belastungen und Ressourcen. Für die gesundheitsförderliche Gestaltung der Arbeitsbedingungen in den Einrichtungen braucht es weitere belastbare Studien.
Geschlechterspezifische Gesundheitsaufklärung durch die BZgA: Historischer Rückblick
Authors: Pfütsch Pierre 
Published: June 2019

ZusammenfassungIm vorliegenden Artikel wird gezeigt, wie die Kategorie „Geschlecht“ in der deutschen Gesundheitsaufklärung der letzten 100 Jahre berücksichtigt wurde und welche Geschlechterrollenbilder ihr zugrunde lagen. So waren Frauen bis in die späten 1970er Jahre die Hauptadressaten der Gesundheitsaufklärung und wurden immer wieder mit Themen von Mütterlichkeit und Hausfrauentätigkeit in Verbindung gebracht. Männer wurden erst in den 1980er Jahre als relevante Zielgruppe entdeckt und häufig mit arbeitsspezifischen Themen in Zusammenhang gebracht.
Communication as commitment sharing: speech acts, implicatures, common ground
Authors: Geurts Bart 
Published: June 2019

AbstractThe main tenet of this paper is that human communication is first and foremost a matter of negotiating commitments, rather than one of conveying intentions, beliefs, and other mental states. Every speech act causes the speaker to become committed to the hearer to act on a propositional content. Hence, commitments are relations between speakers, hearers, and propositions. Their purpose is to enable speakers and hearers to coordinate their actions: communication is coordinated action for action coordination. To illustrate the potential of the approach, commitment-based analyses are offered for a representative sample of speech act types, conversational implicatures, as well as for common ground.
Can Monitoring Training Load Deter Performance Drop-off During Off-season Training in Division III American Football Players?
Authors: Kildow Ashley R. , Wright Glenn , Reh Ryan M. , Jaime Salvador , Doberstein Scott 
Published: June 2019

Abstract
Kildow, AR, Wright, G, Reh, RM, Jaime, S, and Doberstein, S. Can monitoring training load deter performance drop-off during off-season training in Division III American football players? J Strength Cond Res 33(7): 1745–1754, 2019—The primary aim of this observational investigation was to monitor performance of Division III American football players during off-season training while the secondary aim was to investigate differences in training adaptations between linemen and nonline players. Twenty-three subjects from the university's football team were recruited from an Exercise Science 100 conditioning class to participate in a 15-week off-season training program. Phase I consisted of concurrent strength and speed/endurance training (3–4 d·wk−1) for 7 weeks. Phase II consisted of strength training and spring football practice (3–4 d·wk−1) for 4 weeks. Countermovement jump, estimated one repetition maximum (1RM) bench press and back squat, 505 change of direction (COD), repeated 30-yard anaerobic sprint test (RAST), and body mass were all measured Pre, Mid, and Post training program. Two-way analysis of variance with repeated measures revealed no significant interaction between linemen and nonline players for all performance variables (p > 0.05). Over the course of the study, RSAT % decrement, 505 COD times, and estimated 1RM performance for bench and squat significantly improved (p ≤ 0.05). No significant changes were detected in CMJ, RSAT best time, or body mass. Results indicate that linemen and non-line players did not respond significantly different to the present training program. The 15-week training program produced improvements in COD skill, speed, anaerobic capacity, and muscular strength. Furthermore, all performance changes were maintained through the end of the study. Data from this study indicate that monitoring training load can give feedback to help augment performance and prevent performance decrements during the off-season.
Effect of Grain Refinement by Laser Surface Treatment on Cell Adhesion Behavior of AZ91D Magnesium Alloy
Authors: Guo Changgang , Wang Lingqian , Zhou Jiansong , Cao Baocheng , Xu Yimeng , Almaqrami Bushra Sufyan , Zhu Bowu 
Published: June 2019

Abstract
Laser surface melting (LSM) has been widely reported for corrosion protection to magnesium alloys. However, magnesium alloys are much better known as implant materials; thus, in this work, cell adhesion behavior of AZ91D magnesium alloy by LSM treatment was investigated. Scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), contact angle measurements, hydrogen evolution tests, and cell culture study were used to characterize the microstructure, composition, surface energy, biodegradability, cell adhesion behavior, and cytocompatibility, respectively. Results showed that the biodegradation rate decreased, the surface energy (42.9 ± 1.3 mJ/m2, N = 10) was higher than that of the as-received one (23.1 ± 1.2 mJ/m2, N = 10), and the average surface roughness value (Ra) increased from 0.16 ± 0.02 μm to 2.53 ± 0.03 μm after LSM treatment. The laser-surface-treated magnesium alloys presented good cytocompatibility, and the cell adhesion on the surface of magnesium alloy was improved because of the higher surface energy, lower degradation, and increased roughness.
Design Optimization of Instrumented Strikers for Charpy V-Notch Pendulum Impact Testing
Authors: Schuurmans Johan 
Published: June 2019

Abstract
The Charpy impact test was originally devised to measure the amount of energy absorbed by a material during fracture. Instrumentation of the striker extended the scope of this inexpensive dynamic test significantly. By not only recording the absorbed energy but also the force applied to the specimen as a function of time, additional information about the material’s properties is obtainable. At the present day, however, no internationally accepted procedure to calibrate or verify the measured dynamic force exists. From an engineering viewpoint, an instrumented striker for which a static force calibration is sufficient to accurately measure the force applied to the specimen during a Charpy impact test would be ideal. To investigate if such an instrumented striker can be designed, the influence of the striker geometry, the location of the strain gauges, and the static force calibration procedure on the force measured by an instrumented International Organization for Standardization striker is assessed using finite element analysis. It is demonstrated that when the strain gauge bridge on the striker is sensitive to the load distribution at the striking edge, the voltage response for the Charpy impact test deviates from the static force calibration curve, and the conversion of the voltage readout to force values introduces an error in the force value and hence a discrepancy between computed and angle-based energies. A striker with a height of 12 mm and strain gauges positioned at 17 mm from the striking edge is nearly insensitive to the load distribution, and a static force calibration is sufficient to accurately measure the force during an impact test.
The Poet as Printer’s Fist: Walt Whitman’s Indicative Hand
Authors: Conrad Eric 
Published: June 2019

Eric Conrad, “The Poet as Printer’s Fist: Walt Whitman’s Indicative Hand” (pp. 54–86)
At the intersection of the professional author’s ascent in the United States and the growing centralization and sophistication of the advertising trade, a new anxiety surfaces in the world of nineteenth-century American publishing: how best to sell the literary text and, in turn, market its author. While a number of vocal literary figures perceived the encroachment of advertising, tainted by its ties to patent medicine fraud, as anathema to the genteel world of letters, Walt Whitman eagerly embraced its promotional potential. Nowhere is that affinity more pronounced than in the visual symbol Whitman used to represent his revolutionary poetics within the third edition of Leaves of Grass (1860): a butterfly perched on an outstretched index finger. Contemporaneous readers would have instantly recognized that curious pointing hand as a manicule or printer’s fist, an icon with deep ties to both manuscript culture and the world of commercial advertising. In this essay I track two trajectories—Whitman’s insistence that his poetry merely gestured toward a future, superior generation of poets and the 1860 edition’s relationship to developments in American book design and literary marketing—to demonstrate that Whitman’s butterfly icon does not simply brand his poetry with a recognizable symbol: by embracing the iconography of nineteenth-century promotion to point readers to their unrealized poetic future, it visually distills the central argument of Leaves of Grass. Understood within these contexts, Whitman’s pointing finger insists that Leaves of Grass is itself an advertisement, an audacious and ephemeral announcement for a so-called new breed of poets.
Üniversite öğrencilerinin ilişkilerle ilgili bilişsel çarpıtmaları ve öfke ifade tarzları
Authors: YÜKSEL Arzu , BAHADIR YILMAZ Emel 
Published: June 2019

Amaç: Bu çalışma üniversite öğrencilerinin kişilerarası ilişkilerle ilgili bilişsel çarpıtmaları ve öfke ifade tarzlarının incelenmesi amacıyla yapılmıştır. Gereç ve Yöntem: Bu çalışmada, kesitsel ve analitik türde bir araştırma deseni kullanılmıştır. Araştırmanın örneklemi 335 hemşirelik ve 152 sağlık yönetimi bölümü öğrencisinden oluşmuştur (n=487). Veriler, “Öğrenci Bilgi Formu”, “Kişilerarası Bilişsel Çarpıtmalar Ölçeği (KBÇÖ)” ve “Sürekli Öfke-Öfke Tarz Ölçeği (SÖ-ÖTÖ)” ile toplanmıştır. Bulgular: Araştırmaya katılan öğrencilerin ilişkilerle ilgili bilişsel çarpıtmalar genel toplam puan ortalaması 50.27±10.63 olup sürekli öfke tarzı puan ortalaması 21.77±5.80, öfke tarzı ölçeğinin “kontrol altına alınmış öfke” boyutunda 22.76±4.70, “dışa vurulan öfke” boyutunda 16.78±4.58 ve “içte tutulan öfke” boyutunda 17.05±4.31 olarak saptanmıştır. İİBÇÖ ile SÖ-ÖTÖ arasında orta düzeyde ve pozitif yönde bir ilişki belirlenmiştir. Sonuç: Bu çalışma, öğrencilerin ilişkilerle ilgili bilişsel çarpıtmalarının sürekli öfke-öfke ifade tarzları ile ilişkili olduğunu saptamıştır. Bu bulgular doğrultusunda, öğrencilerin bilişsel çarpıtmalarını ve öfke ile ilgili yaşadıkları sorunları çözmek için bilinçli farkındalık temelli bilişsel-davranışçı yaklaşımların uygulanması önerilmiştir.
Üniversite Öğrencilerinin Duygusal Öz-Yeterlik ile Sıkıntıya Dayanma Düzeyi İlişkisi
Authors: AKKUŞ ÇUTUK Zeynep 
Published: June 2019

Bu
araştırmada, üniversite öğrencilerinin duygusal öz-yeterlik ile cinsiyet, kardeş
sayısı, anne baba tutumu, sosyo-ekonomik düzey ve sıkıntıya dayanma düzeyi
arasındaki ilişki incelenmiştir. Araştırmada
ilişkisel tarama modeli kullanılmıştır. Araştırmanın örneklemini, 287’si kadın,
103’ü erkek olmak üzere toplam 390 üniversite öğrencisi oluşturmaktadır.
Araştırmada veri toplama aracı olarak Kişisel Bilgi Formu, Duygusal Öz-Yeterlik
Ölçeği ve Sıkıntıya Dayanma Ölçeği uygulanmıştır. Araştırmada T-testi, tek
yönlü Varyans Analizi (One Way Anova), Pearson Momentler Çarpım Korelasyon
Katsayısı ve Basit Doğrusal Regresyon Analizi teknikleri kullanılmıştır.
Araştırmanın sonucunda, cinsiyetin, kardeş sayısının, anne baba tutumunun ve
sosyo-ekonomik durumun duygusal öz-yeterlik düzeyi üzerinde etkisinin olmadığı,
duygusal öz-yeterlik ile sıkıntıya dayanma düzeyi arasında anlamlı ve pozitif
yönde bir ilişki olduğu ve sıkıntıya dayanmanın duygusal öz-yeterlik düzeyini
anlamlı bir şekilde yordadığı bulunmuştur.
Deneysel Ölçüme Dayalı Beslenme Eğitiminin Ortaokul Öğrencilerinin Beslenme Davranışlarına ve Beslenme Öz-Yeterliklerine Etkisinin İncelenmesi
Authors: ÖZGENEL Mustafa , Özden Ferah 
Published: June 2019

Bu
çalışmanın amacı, deneysel ölçüme dayalı beslenme eğitiminin, ortaokul
öğrencilerinin beslenme davranışlarına ve beslenme öz-yeterliklerine etkisini
araştırmaktır. Araştırmada, kontrol
gruplu ön test-son test deneysel desen kullanılmıştır. Araştırma, 2017-2018
öğretim yılında, 38 gönüllü öğrenci ile yürütülmüştür. Veriler, Çocuk Beslenme
Öz-Yeterlik Ölçeği ve Beslenme Davranış Ölçeği ile toplanmıştır. Veriler
bağımsız gruplar t testi yapılarak analiz edilmiştir. Bulgulara göre deney ve
kontrol grubundaki öğrencilerin beslenme davranışları ön test ve son test fark
puanları deney grubu lehine anlamlı farklılık gösterirken, beslenme öz-yeterlik
ön test ve son test fark puanları anlamlı bir farklılık göstermemektedir. Ancak,
deney grubundaki öğrencilerin beslenme öz yeterlik ortalama puanları, kontrol
grubundaki öğrencilerin ortalama puanlarından daha yüksektir. Bu sonuçlara göre
belirli bir program dâhilinde öğrencilere beslenme eğitimleri verilmesi önerilebilir.
Predicting the need for supportive services after discharged from hospital: a systematic review
Authors: Kobewka Daniel , Mulpuru Sunita , Chassé Michaël , Thavorn Kednapa , Lavallée Luke , English Shane , Neilipovitz Benjamin , Neilipovitz Jonathan , Forster Alan , McIsaac Daniel 
Published: June 2019

Abstract
Background

To identify models and variables that predict the need for supportive services after discharge from acute care hospital.

Methods

We performed a systematic review searching the MEDLINE, CINAHL, EMBASE, and COCHRANE databases from inception to May 1st 2017.

We selected studies that derived and validated a prediction model for the need for supportive services after hospital discharge for patients admitted non-electively to a medical ward. We extracted cohort characteristics, model characteristics and variables screened and included in final predictive models. Risk of bias was assessed using the Quality in prognostic studies tool.

Results

Our search identified 3362 unique references. Full text review identified 6 models. All studies had moderate or high risk of bias. Models had good discrimination in derivation (c-statistics >0.75) and validation (c-statistics >0.70) cohorts. There was high quality evidence that age, impaired physical function, disabilities in performing activities of daily living, and frailty predict the need for supportive services after discharge. Stroke was the only unique diagnosis with at least moderate evidence of an independent effect on the outcome. No models were externally validated, and all were at moderate of higher risk of bias.

Conclusions

The ability to perform self-care and the presence of informal care givers in the home environment are the most direct determinants of the need for support services after hospital discharge.
Emergency Department and Inpatient Utilization among U.S. Older Adults with Multiple Chronic Conditions: A Post-Reform Update
Authors: Ahn SangNam , Hussein Mustafa , Mahmood Asos , Smith Matthew Lee 
Published: June 2019

Abstract
Background

The Affordable Care Act (ACA) was enacted to enhance access to care primarily among nonelderly and low-income populations; however, several provisions addressed key determinants of emergency department (ED) and inpatient visits among Medicare beneficiaries over age 65 years. We take stock of the overall changes in these visits among older Medicare beneficiaries, focusing on those with multiple chronic conditions (MCCs), and provide a nationally representative post-reform update.

Methods

We analyzed a sample of 32,919 older adults (65+) on Medicare from the 2006-2015 Medical Expenditure Panel Survey (MEPS). Using survey-weighted logistic regression, we examined changes in ED visits, inpatient visits, and length of stay (LOS) by MCC status, before (2006-2010), during (2011-2013), and after the ACA (2014-2015).

Results

Prior to the ACA, 18.1% of Medicare older adults had ≥1 ED visit, whereas 17.1% had ≥1 inpatient visits, with an average of 5.1 nights/visit. Following ACA reforms, among those with 2+ chronic conditions, the rate of ever having an ED visit increased by 4.3 percentage points [95% confidence intervals [CI]: 2.5, 6.1, p < 0.01], whereas the rate of inpatient visits decreased by 1.4 percentage points [95%CI: -2.9, 0.2, p < 0.1], after multivariable adjustment.

Conclusions

We found sizable increases in ED visits and nontrivial decreases in inpatient visits among older Medicare beneficiaries with MCCs, underscoring the continuing need for improving access to and quality of care among older adults with MCCs to decrease reliance on the ED and reduce preventable hospitalizations.
ACUTE KIDNEY INJURY AFTER LUNG TRANSPLANTATION: PERIOPERATIVE RISK FACTORS AND OUTCOME
Authors: Atchade Enora , Barour Samira , Tran-Dinh Alexy , Jean-Baptiste Sylvain , Tanaka Sébastien , Tashk Parvine , Snauwaert Aurélie , Lortat-Jacob Brice , Mourin Gisele , Mordant Pierre , Castier Yves , Mal Hervé , de Tymowski Christian , Montravers Philippe 
Published: June 2019

Abstract
BACKGROUND

Acute kidney injury (AKI) is associated with increased short-term and long-term mortality and morbidity after lung transplantation (LT). The primary objective of this study was to analyze the perioperative factors associated with AKI according to KDIGO criteria during hospitalization in an intensive care unit (ICU) after LT.

METHODS

This was a single-center observational, prospective study. AKI was defined according to KDIGO criteria. Results are expressed as median, interquartile range, absolute numbers and percentages. Statistical analyses were performed using Chi-square test, Fisher’s exact test and Mann-Witney U test (p<0.05 was considered to be significant). Multivariate analysis was performed to identify independent risk factors.

RESULTS

Between January 2016 and April 2018, 94 patients (pts) underwent LT (70% bilateral LT). AKI occurred during ICU stay in 46 pts (49%). KDIGO 1 AKI was observed in 16 pts (17%), KDIGO 2 in 14 pts (15%), and KDIGO 3 in 16 pts (17%) including 12 pts (75%) who required renal replacement therapy (RRT). AKI occurred before the fifth day after surgery for 38 patients (82% of the AKI patients). On multivariate analysis, independent factors associated with AKI were bilateral LT and mechanical ventilation (MV) > 3 days (OR 4.26 95%CI [1.49; 13.63] p=0.010 and OR 5.56 [1.25; 11.47] p=0.018, respectively). AKI and the need for RRT were significantly associated with ICU mortality, 28-day mortality and one-year mortality.

CONCLUSION

AKI is common during ICU stay after LT, especially after bilateral LT and is associated with prolonged MV, and increased short-term and long-term mortality.
Effects of Three Eye Glass Frame Designs on Relative Humidity and Temperature Measured Over the Cornea
Authors: Petty Stephen T , Patnaik Jennifer L , Bonnell Levi , Lynch Anne M , Davidson Richard S , Petty Jonathan S 
Published: June 2019

Abstract
Objective: To evaluate the relative humidity and temperature over the cornea in three different eye glass frame designs to see if frame design can influence relative humidity and temperature measured over the eyeball surface.
Setting: Ophthalmology practice in the Denver, Colorado area
Design: Prospective study
Materials and Methods: Relative humidity and temperature were measured in 59 subjects in a clinical setting, with three different eye glass frame designs from June 2016 to September 2016. Measurements were made with small sensors mounted inside the eye glass lenses, to see if eyeglass frame design could influence these measured values. Baseline measures were taken with glasses off and follow-up measures with glasses on.
Results: Relative humidity increased most markedly with a tight wraparound frame design (38.9%), followed by a smaller increase with post cataract wraparound sunglass frames (2.8%), and a minimal decrease with normal frames (-1.3 %). The temperature increased over the eyeball in all frame designs, but changed most dramatically in the tight wraparound frame (11.2 degrees).
Conclusion: Tight wraparound eyeglass frames significantly increase the relative humidity over the cornea, as measured in this study. This frame design may offer another method of treatment for dry eye disease that is lower in cost than present therapies.
Key Words: Dry Eye Disease, Relative Humidity.
An Improvement of the VDSR Network for Single Image Super-Resolution by Truncation and Adjustment of the Learning Rate Parameters
Authors: Romanuke Vadim 
Published: June 2019

Abstract
A problem of single image super-resolution is considered, where the goal is to recover one high-resolution image from one low-resolution image. Whereas this problem has been successfully solved so far by the known VDSR network, such an approach still cannot give an overall beneficial effect compared to bicubic interpolation. This is so due to the fact that the image reconstruction quality has been estimated separately by three subjective factors. Moreover, the original VDSR network consisting of 20 convolutional layers is apparently not optimal by its depth. This is why here those factors are aggregated, and the network performance is deemed by a single estimator. Then the depth is tried to be decreased (truncation) along with adjusting the learning rate drop factor. Finally, a plausible improvement of the VDSR network is confirmed. The best truncated network, performing by almost 3.2 % better than bicubic interpolation, occupies less memory space and is about 1.44 times faster than the original VDSR network for images of a medium size.
Arsenical Pesticides in Early Francoist Spain: Fascism, Autarky, Agricultural Engineers and the Invisibility of Toxic Risks
Authors: Bertomeu-Sánchez José Ramón 
Published: June 2019

Abstract
Lead arsenate was introduced on a massive scale in agriculture in Spain in the early 1940s. With the support of a network of agricultural engineers, the new Francoist state encouraged the production and use of lead arsenate as the main weapon against a newly arrived pest, the Colorado potato beetle. In this paper I discuss arsenical pesticides as sociotechnological products which played a pivotal role in the joint production of both chemical-based agriculture and the emerging Francoist regime in Spain during the 1940s. I review the campaigns organized by agriculture engineers and the making of the new National Register for Phytosanitary Products in 1942. The new regulations promoted research in pesticide quality control but also contributed to concealing the health hazards. This invisibilization of the risks took shape in the confluence of interests of the emerging Francoist state, the new pesticide industry, and the large network of agricultural engineers.