bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ecosystem services provided by soundscapes link people and wildlife: Evidence from mitigation studies in a protected natural area
Authors: Barber Jesse R. , Levenhagen Mitchell J. , Francis Clinton D. , Newman Peter , Taff Derrick , Abbott Lauren C. , Fristrup Kurt , Burson Shan , Newton Jennifer , Monz Christopher , White Crow , Petrelli Alissa R. 
Published: July 2020

A growing body of evidence suggests that traffic noise negatively affects wildlife. Protected natural areas are not free from noise exposure, both external to and within park boundaries. Natural soundscapes are important in many aspects of animal life histories, for increasing positive visitor experiences, and for providing psychological ecosystem services. To examine the use of signs as an effective traffic noise mitigation strategy, we experimentally altered speed limits from 45 mph to 25 mph, with additional educational signage, along the Oxbow Bend traffic corridor in Grand Teton National Park, USA. We continuously recorded sound levels between alternating week-long blocks while conducting avian point counts at each station. We detected 2,217 individuals of 48 species across all stations throughout the study. To assess visitor experiences with the soundscapes and visitor attitudes towards sign use and management strategies, we conducted stated-choice intercept surveys along a park turnout within the experimental corridor. We administered 471 surveys at an 82% response rate. Future data will evaluate impacts of traffic noise on avian abundance and distributions, visitor attitudes towards mitigation strategies, and the potential coupling between human and natural systems via the soundscape.

Featured photo from Figure 2 in report.
30  TW and 33  fs pulses delivered by a Ti:Sa amplifier system seeded with a frequency-doubled fiber laser
Authors: Boivinet Simon , Pellegrina Alain , Ranc Lucas , Morbieu Thomas , Vidal Sébastien , Yehouessi Jean-Paul , Morin Philippe , Lecommandoux Hugo , Robin Kevin , Vinçont Cyril , Pierre Christophe , Berisset Michaël , Machinet Guillaume , Loulier Alexandre , Boullet Johan , Besaucele Hervé , Beaurepaire Benoit , Casagrande Olivier , Simon-Boisson Christophe , Laux Sébastien , Ricaud Sandrine 
Published: July 2020

We report a full experimental comparison study on the injection of a Ti:Sa multi-terawatt amplifier chain with a standard 15 fs Ti:Sa oscillator and 35 fs frequency-doubled fiber oscillator. The study highlights that the Ti:Sa oscillator, with high performance in terms of pulse duration and spectral width, can be replaced by the frequency-doubled fiber oscillator to seed Ti:Sa amplifier chains almost without any compromise on the output pulse duration and picosecond contrast. Finally, we demonstrate for the first time to our knowledge a 30 TW and 33 fs Ti:Sa amplifier injected by a fiber oscillator.
Leap into Action: Critical Performative Pedagogies in Art and Design Education, Lee Campbell (ed.) (2020)
Authors: Y’Barbo Joshua 
Published: July 2020

Review of: Leap into Action: Critical Performative Pedagogies in Art and Design Education, Lee Campbell (ed.) (2020)
New York: Peter Lang Publishing, 290 pp.,
ISBN 978-1-4331-6640-2, h/bk, £64
Winner of the 2020 Journal of Curatorial Studies Emerging Writer Award
Authors: Sharp Camille-Mary 
Published: July 2020

Abstract
Winner of the 2020 Journal of Curatorial Studies Emerging Writer Award

Tear Gas Epiphanies: Protest, Culture, Museums, Kirsty Robertson
Toronto/Montreal: McGill-Queen’s University Press (2019), 432 pp.,
ISBN 978-0-77355-701-7, p/bk, CAD $39.95
Evaluation of psychological performance strategies of volleyball players
Authors: Feralan Aylin Özgen , İbiş Serkan , Micoogullari Bülent Okan 
Published: July 2020

Aim: The aim of this study was to examine the performance strategies of volleyball players and also comparison of usage levels of strategies in training and competitions.
Method: Total 134 voluntary amateur volleyball players between the ages of 15-24 participated in the study. Performance strategies of volleyball players were determined with Test of Performance Strategies that designed by Thomas et al., (1999). To examine the performance strategies of volleyball players and also comparison of usage levels of strategies in training and competitions Statistical Package for Social Sciences (SPSS) programme was employed. To define possible differences between variables Independent samples t test was used.
Findings: Practice scale’s highly used strategy was self-talk and the lowest usage percentage was attention control. Meanwhile, competition scale results indicated that the highest used strategy was activation and lowest used strategy was relaxation. While comparison of differences between practice and competition scales strategies, it was found that except of goal setting and imagery all other strategies showed significant differences.
Conclusions: Psychological performance strategies’ averages of volleyball players were ensured and it is exhibited that to which strategies should be thought and focused.
​Extended English summary is in the end of Full Text PDF (TURKISH) file.​​
Özet
Amaç: Bu çalışmanın amacı, voleybolcuların kullandıkları psikolojik performans stratejilerinin incelenmesi ve antrenmanlarda ve müsabakalarda kullanılan stratejilerin kullanım düzeylerinin karşılaştırılmasıdır.
Metod: Çalışmaya 15-24 yaş arasında 134 gönüllü voleybolcu katılmıştır. Sporcuların kullandıkları psikolojik performans stratejilerini ve bu stratejilerin düzeylerini belirlemek üzere Thomas ve ark. (1999) tasarladığı Psikolojik Performans Stratejileri testi kullanılmıştır. İstatistiki analizlerin yapılması amacıyla Sosyal Bilimler için İstatistik programı kullanılmıştır. Olası farklılıkların tespiti için Bağımsız Örneklem t testi kullanılmıştır.
Bulgular: Antrenman alt ölçeğinde kullanılan stratejiler arasında en yüksek ortalama kendinle konuşma becerisi; en az kullanılan ise dikkat kontrolü saptanmıştır. Müsabaka alt ölçeğinde ise en fazla kullanılan strateji olarak da aktivasyon becerisi; en düşük düzeyde kullanılan beceri stratejisi de rahatlama olarak bulunmuştur. Kullanılan becerilerin karşılaştırılması sonucunda hedef belirleme ve imgeleme becerileri dışındaki tüm becerilerde anlamlı farklılık bulunmuştur.
Sonuç: Voleybolcuların psikolojik becerileri kullanım düzeyleri ve ne tür becerilerin daha fazla oranda çalıştırılması gerektiği ortaya koyulmuştur.
The Effect of Lumbar Support on Lower Back Pain in Ojek Online Drivers in Solo Indonesia
Authors: Rachmat Nur , Zubaidi Alfan 
Published: July 2020

Online motorcycle taxi drivers (Ojek Online) work long hours driving motorbikes. the driver experiences low back pain. The use of elastic lumbar support when driving is expected to reduce pain when sitting too long in a two-wheeled vehicle and when lifting weights. Therefore, the authors are interested in conducting research on the effect of use of lumbar support on lower back pain in ojek online drivers..
This type of qualitative research is quasi-experimental with one group pretest-posttest design test approach. This research will be conducted at the online motorcyclist basecamp of Solo, Central Java, Indonesia in February to March 2020. The sample used in this study is 80 people with back discomfort due to pain when sitting while riding a two-wheeled vehicle on a motorcycle taxi driver online that fulfills inclusion and exclusion. The measurement tool used is Visual Analog Scale. Normality test data used Normality test using Kolmogorov-Smirnov. Hypothesis testing in this study uses Wilcoxon on the value of the degree of pain at the beginning and at the end of the study.
The results of the study are that there is an influence of the use of lumbar corset on online back pain of motorcycle taxi drivers online. There is a decrease in low back pain to the online motorbike driver after being treated with elastic lumbar support
Optical Potts machine through networks of three-photon down-conversion oscillators
Authors: Honari-Latifpour Mostafa , Miri Mohammad-Ali 
Published: July 2020

AbstractIn recent years, there has been a growing interest in optical simulation of lattice spin models for applications in unconventional computing. Here, we propose optical implementation of a three-state Potts spin model by using networks of coupled parametric oscillators with phase tristability. We first show that the cubic nonlinear process of spontaneous three-photon down-conversion is accompanied by a tristability in the phase of the subharmonic signal between three states with 2π/3 phase contrast. The phase of such a parametric oscillator behaves like a three-state spin system. Next, we show that a network of dissipatively coupled three-photon down-conversion oscillators emulates the three-state planar Potts model. We discuss potential applications of the proposed system for all-optical optimization of combinatorial problems such as graph 3-COL and MAX 3-CUT.
Rock Art and Trade Networks: From Scandinavia to the Italian Alps
Authors: Melheim Lene , Sand-Eriksen Anette 
Published: July 2020

AbstractThis article uses rock art to explore potential bonds between Scandinavia and Italy, starting in the second half of the third millennium BCE with the enigmatic Mjeltehaugen burial monument in coastal western Norway and its striking rock art images, and ending in the first millennium BCE with ship motifs in inland Val Camonica, Italy. While the carved dagger on the Mjeltehaugen slab is unique in its Nordic setting, such weapon depictions are frequently seen on the Continent, e.g. in South Tyrol, and more often in later Nordic rock art. Strong evidence of trade relations between the Italian Alps and Scandinavia is found c. 1500–1100 BCE when the importation of copper from South Tyrol coincided with two-way transmission of luxury items, and again in a different form, c. 1000–700 BCE when strong similarities in burial traditions between the two areas may be seen as evidence of direct cultural connections or a shared cultural koiné. In order to understand the social fabric of these relations and how they unfolded through time, the authors discuss several different models of interaction. It is hypothesised that rock art practices played a role in establishing and maintaining durable social relations, through what we consider to be a two-way transmission of symbolic concepts and iconography during seasonal meetings related to trade and travel.
Myofibrillar degeneration with diphtheria toxin
Authors: Özerman Edis Bilge , Bektaş Muhammet , Nurten Rüstem 
Published: July 2020

Abstract

Objectives
Cardiac damage in patient with diphtheritic myocarditis is reported as the leading cause of mortality. Diphtheria toxin (DTx) is a well-known bacterial toxin inducing various cytotoxic effects. Mainly, catalytic fragment inhibits protein synthesis, induces cytotoxicity, and depolymerizes actin filaments. In this study, we aimed to demonstrate the extent of myofibrillar damage under DTx treatment to porcine cardiac tissue samples.

Methods
Tissue samples were incubated with DTx for 1–3 h in culture conditions. To analyze whole toxin (both fragments) distribution, conjugation of DTx with FITC was performed. Measurements were carried out with fluorescence spectrophotometer before and after dialysis. Immunofluorescence microscopy was used to show localization of DTx-FITC (15 nM) on cardiac tissue incubated for 2 h. Ultrastructural characterization of cardiac tissue samples treated with DTx (15 or 150 nM) was performed with transmission electron microscopy.

Results
DTx exerts myofibrillar disorganization. Myofilament degeneration, mitochondrial damage, vacuolization, and abundant lipid droplets were determined with 150 nM of DTx treatment.

Conclusions
This finding is an addition to depolymerization of actin filaments as a result of the DTx-actin interactions in in vitro conditions, indicating that myofilament damage can occur with DTx directly besides protein synthesis inhibition. Ultrastructural results support the importance of filamentous actin degeneration at diphtheritic myocarditis.
Structure solution of incommensurately modulated La6MnSb15
Authors: Radzieowski Mathis , Klenner Steffen , Hoffmann Rolf-Dieter , Janka Oliver 
Published: July 2020

Abstract
La6MnSb15 is synthesized from the constituent elements in quartz ampoules at 973 K. Crucial for the quality of the obtained single-crystals was a slow cooling rate of 2 K h−1. The crystal structure of La6MnSb15 was investigated via single-crystal X-ray diffraction experiments, leading to the observation of superstructure reflections as described in the literature. Two crystals, with refined compositions of La6MnSb15 (1) and La6MnSb14.66(1) (2) were obtained from different batches, yet both showed an orthorhombic body centered unit cell as well as additional reflections at q
1 = (0,0,0.258(1)) for crystal (1) and q
1 = (0,0,0.244(1)) for crystal (2). The structure could be solved and refined in superspace group Immm(00γ)000 (71.1.12.1), leading to a concise structural model. Due to γ not being exactly 1/4, an incommensurate modulation is present in the presented compounds. In order to describe the structural influence of the modulation in 3D, different approximants were chosen and the differences compared. Additionally, the temperature dependence of the electrical resistivity was investigated, indicating a metallic behavior of the title compound. This result is in line with the retro-theoretical investigation in the literature that counts excess electrons when using the Zintl–Klemm–Busmann concept. 121Sb Mößbauer-spectroscopic investigations at 78 K show a broad signal with an average isomeric shift of δ ∼ −10 mm s−1, in line with a negatively charged Sb species. The massive line broadening can be explained by the large number of crystallographic antimony sites in the basic structure and the approximant.
Material Characterization of Additively Manufactured Ti-6Al-4V Parts for an Environmental Control and Life Support System in Space Flight Hardware
Authors: Roberts Christopher , McGill Preston , Foreman Larry , Roberts Matthew , Rabenberg Ellen , Brown Arthur 
Published: July 2020

Abstract
Additive manufacturing has been added to the repertoire of production processes for components in the environmental control and life support system of space-faring habitable modules. In addition to cost savings over conventional machining, additive manufacturing expands the design space to enable more compact hardware configurations, resulting in reduced hardware volume and weight. Volume and weight reductions are coveted attributes of any spaceflight hardware in orbit or transit. The reliability of environmental control and life support systems is of paramount importance. Failure of these systems can result in catastrophic consequences. As part of an effort to implement additively manufactured parts in mission critical hardware, development hardware will be operated on the International Space Station in parallel with the existing qualified hardware. In order to support strength and durability assessment of the development hardware, a limited material characterization plan was developed. The derived data, describing some of the mechanical and metallurgical characteristics of a Ti-6Al-4V component built with a selective laser-melting additive manufacturing process, are presented. The number of test samples in the characterization are limited to one or two samples of each test type, precluding a statistical assessment of the properties, but a wide range of properties (including cross sectional metallography, Poisson’s ratio, tensile strength, fracture toughness, crack growth rate, and high cycle fatigue) are discussed.
Comparative evaluation of the effect of decontamination protocol on the shear bond strength of eighth generation bonding agent to contaminated dentin: an in vitro study
Authors: Kewlani Manasi , Saha Suparna Ganguly , Bhardwaj Anuj , Saha Mainak Kanti , Vijaywargiya Prashansa , Jain Shikha , Sai Prasad S. V. 
Published: July 2020

Introduction. This in vitro study aims to evaluate and compare the effect of decontamination protocol - based on sodium hypochlorite - NaOCl, as a decontaminating agent, followed by the application of a collagen cross-linking agent like sodium ascorbate [Na Ascorbate] or Proanthocyanidin [PA]) on the shear bond strength of eighth generation bonding agent to contaminated dentin (saliva, blood and blood followed by hemostatic agent).
Methodology. The buccal surfaces of extracted premolars were flattened to expose the dentine. The teeth were then randomly divided into 3 groups based on the contaminant used (saliva, blood and blood followed by hemostatic agent). Decontamination protocol was carried out with sodium hypochlorite followed by application of either of the two collagen cross-linking agents (sodium ascorbate/proanthocyanidin) in each group. FuturaBond DC (eighth generation) bonding agent was used to bond composite to dentin surfaces which was subjected to shear bond strength testing. Data was analyzed by one-way ANOVA and Tukey test.
Results All the groups (contaminated with saliva, blood, or hemostatic agent) showed a decrease in shear bond strength of composite resin to dentin. The shear bond strength of composite resin to dentin was least affected by contamination with saliva followed by contamination with blood and was most affected by contamination with a hemostatic agent.
The decontamination protocol carried out showed that the combination of NaOCl and Proanthocyanidin improved the shear bond strength of composite to dentin significantly more than the combination of NaOCl and sodium ascorbate or ofsodium hypochlorite used alone.
Antibiotics in the environment: causes and consequences
Authors: Polianciuc Svetlana Iuliana , Gurzău Anca Elena , Kiss Bela , Ștefan Maria Georgia , Loghin Felicia 
Published: July 2020

Antibiotics represent one of the main discoveries of the last century that changed the treatment of a large array of infections in a significant way. However, increased consumption has led to an exposure of bacterial communities and ecosystems to a large amount of antibiotic residues.
This paper aims to provide a brief overview of the primary drivers associated with antibiotic occurrence in the environment. Furthermore, we attempted to summarize the behavior of antibiotic residues in the environment and the necessity of their detection and quantification. Also, we provide updated scientific and regulatory facts about environmental antibiotic discharge and environmental and human antibiotics risk assessment.
We propose that environmental antibiotic contamination should be diminished beginning from regulating the causes of occurrence in the environment (such as antibiotic consumption) and ending with regulating antibiotic discharge and risk assessment. Some important intermediate steps are represented by the detection and quantification of the antibiotics and the characterization of their behavior in the environment, which could come to support future regulatory decisions.
Kannabisz használata az onkológiában: tények és tévhitek
Authors: Küronya Zsófia , Martin Tamás , Kiss Edina , Szőnyi Mihály , Bíró Krisztina 
Published: July 2020

Absztrakt:
A kannabisz a legnépszerűbb lágy drogok közé tartozik, a kávé, a dohány és az
alkohol után világszerte a negyedik legtöbbet fogyasztott pszichoaktív szer. A
két legismertebb növényi kannabinoid, a szigorúan ellenőrzött pszichotrop
delta-9-tetrahidrokannabinol és a pszichoaktív hatással nem rendelkező, 2004 óta
Magyarországon is elérhető, csupán bejelentési kötelezettséggel járó,
étrend-kiegészítőnek minősülő kannabidiol. Az orvosi célú kannabisz
használatával kapcsolatban, főleg onkológiai indikációban, számos tévhit kering.
Közleményünkben összefoglaljuk a kannabisz történetét, hatásmechanizmusát, az
onkológiai alkalmazásra jelenleg rendelkezésre álló evidenciákat, a jogi
szabályozást, és külön felhívjuk a figyelmet a kannabidiol alkalmazásakor
felmerülő potenciális veszélyekre. Orv Hetil. 2020; 161(25): 1035–1041.
A túlfújt endotrachealis mandzsetta szerepe a légcsősérülések diagnosztikájában
Authors: Rieth Anna , Ottlakán Aurél , Kovács Tamás , Balogh Brigitta , Furák József 
Published: July 2020

Absztrakt:
A tracheobronchialis sérülések ritkák, de életveszélyes állapotot jelenthetnek.
Leggyakoribb okaik a nyaki vagy mellkasi, nagy energiájú tompa trauma, a nehéz
intubálás vagy az intratrachealis tubus és gyomorszonda együttes viselése. A
korai diagnózis és a megfelelő kezelés életmentő lehet, e sérülések felismerése
azonban az atípusos tünetek és a súlyos társsérülések miatt gyakran elhúzódik.
Típusos esetekben a fizikális vizsgálat során progresszív, kiterjedt subcutan
emphysema hívhatja fel rájuk a figyelmet. További nehézséget jelent, hogy a
radiológiai jelek nem elég specifikusak, a komputertomográfiás felvételeken
pedig a leggyakrabban csupán subcutan emphysema, pneumomediastinum vagy
esetenként pneumothorax látható. Cikkünkben három eset kapcsán mutatjuk be a
tracheobronchialis sérüléseket – egy baleseti, egy nehéz intubációs légúti
sérülés, illetve egy tracheooesophagealis fistula kialakulása során. Az
endotrachealis tubus ballonja a tracheafal rupturája mentén mindegyik esetben
túlfújhatóvá vált, így a légút falán kívülre terjedt – ez a képalkotó
vizsgálatokon láthatóvá is vált. Ez egy ritka, de direkt és egyértelmű jele a
légúti sérüléseknek, mely alapján a trachea teljes falvastagságának szakadására
lehet számítani. Cikkünkben a túlfújt ballon diagnosztikus jelentőségére
szeretnénk rávilágítani. Orv Hetil. 2020; 161(25): 1063–1068.
Az egészségügyi szimulációs oktatás jelene és jövője Magyarországon
Authors: Bogár Péter Zoltán , Tóth Luca , Rendeki Szilárd , Mátyus László , Németh Norbert , Boros Mihály , Nagy Bálint , Nyitrai Miklós , Maróti Péter 
Published: July 2020

Absztrakt:
Az egészségügyi, orvosi szimulációs oktatás alapja, hogy klinikai szituációkat,
gyakorlati feladatokat modellez szimulátorok, számítástechnikai megoldások,
esetleg humán szereplők segítségével. Így az oktatott a legvalósághűbb
környezetben sajátíthatja el a készségeket. A közleményben bemutatjuk a
szimulációs oktatás múltját, technológiai hátterét, valamint a szimulációs
oktatás jelenlegi helyzetét Magyarországon, melynek megkérdőjelezhetetlen
szerepe van az egészségügyi felsőoktatásban. Számos pozitív hatása van hallgatók
és oktatók számára, továbbá az intézetek számára is számtalan előnyt tartogat.
Az egységek feladata, hogy hidat teremtsen az elméleti és a gyakorlati képzés
között, felkészítve a hallgatókat a valódi orvosegészségügyi életpálya
kihívásaira. Bár a terület több évszázada ismert módszertan az orvos- és
egészségtudományi képzésben, csak a XXI. században indult jelentős fejlődésnek a
technológia robbanásszerű előrehaladásának köszönhetően. Az innovatív megoldások
révén egyre élethűbben lehet modellezni bonyolultabb orvosi feladatokat is. Már
hazánkban is használják az oktatás során a 3D nyomtatott segédeszközöket,
virtuális- és kiterjesztettvalóság-megoldásokat. A magyarországi „Skill Labor
Hálózat” fejlesztése mellett a szimulációs oktatás hazai módszertanának
kialakítása is megkezdődött, ennek sikerességét jelzi több, oktatást segítő
kézikönyv megjelenése is. A hálózat négy egyetemi skillközpontot és 16 oktató
kórházat foglal magában. A skill-laborok eddig hiányzó láncszemek voltak az
elméleti és a klinikai oktatás között, melyekben magas szakmai színvonalú
gyakorlati készségeket sajátíthatnak el a hallgatók mind a graduális, mind a
posztgraduális képzés során. A kezdeti fejlesztések sikeresnek tekinthetők, ezt
tükrözi a nagy érdeklődés, a résztvevők száma és a hallgatók pozitív
visszajelzései is. Közleményünk átfogó jelleggel betekintést ad a magyarországi
egészségügyi szimulációs oktatás jelenlegi helyzetébe, illetve felveti a
potenciális fejlesztési irányokat, gyakorlati példákkal szemléltetve. Orv Hetil.
2020; 161(26): 1078–1087.