bluuebunny/crossref_metadata_2025_split huggingface dataset:
Vietnamese Jazz
Authors: Tan-Tangbau Stan BH , Minh Quyền Văn 
Published: May 2022

The 1990s was a most significant decade in the story of jazz in socialist Vietnam. By 1991, Quyền Văn Minh was teaching saxophone and jazz full-time at the national conservatoire. At the tail-end of the decade, the first jazz club in socialist Vietnam, namely Minh’s Jazz Club, opened its doors. The highlight came in the middle of the decade when Minh premiered three original jazz compositions on the stage of the Hà Nội Opera House, marking the birth of Vietnamese jazz as a nuanced genre of music.
Teaching Jazz
Authors: Tan-Tangbau Stan BH , Minh Quyền Văn 
Published: May 2022

Chapter 9 tells the story of Minh as a teacher of saxophone and jazz both informally as an individual and formally as a tenured member of the national conservatoire. Quyền Văn Minh began teaching saxophone at the Hà Nội National Music Conservatoire of Vietnam in 1989. From 1991 onward, jazz was formally included as part of the chính thống [proper mainstream] professional music education curriculum at the most prestigious music education institution in socialist Vietnam, culminating in the formation of a Faculty of Jazz in 2013. When Minh formally had his tenure transfered from Thăng Long Song and Dance Troupe to the conservatoire in 1991, he essentially changed vocation from being a nghệ sĩ biểu diễn [performing artist] to a nhà giáo [teacher].
The peculiarities of the heart rate regulation in boys and girls with different body composition, motor and eating behavior
Authors: Filatova O. V. , Kutseva E. V. , Voronina I. Yu. 
Published: May 2022

BACKGROUND: There are a lot of works devoted to the study of the main regularities of the heart rate (HR) control in individuals depending on the body weight. Still, there are some uncleared and even controversial issues that significantly influence the notion of this process itself. Particularly, impaired HR variability in patients with the cardiometabolic syndrome is characterized by the weakening of the impact of both parasympathetic and sympathetic branches of the autonomic nervous system. The works devoted to the heart rate variability features in young people associated with the body weight are scarce.AIM: To study the peculiarities of the heart rate variability in boys and girls with different body composition, motor and eating behavior.MATERIALS AND METHODS: A cross-sectional, open, single-arm, non-randomized study of the HR variability in adolescents with different body fat mass (BFM) was carried out on the basis of the Center for Healthy Nutrition of Altai State University. The HR variability, nutritional status and physical activity index (PHAI) were studied in the groups of individuals with different body fat mass.RESULTS: We examined 168 people (85 boys and 83 girls). The surveyed belonged to the adolescent age period (boys from 17 to 21 years old, girls from 16 to 20 years old). The boys and girls examined by us had a different amount of BFM %. The HR variability, nutritional status and physical activity index were studied in 44 people with the low BFM, 71 people with the average BFM, 53 people with the increased BFM. In both sexes, the group with the increased BFM features an increase in the absolute (HF, ms2 ) and relative (HF%) oscillation power of the heart rate high-frequency component. The average value of the physical activity index in the group with the reduced BFM equals 1.52 ± 0.037 in boys, and 1.44 ± 0.099 in girls. The average value of the physical activity index in the group with the average BFM is 1.44 ± 0.029 and 1.42 ± 0.095 in boys and in girls respectively. The average value of the physical activity index in the group with the increased BFM is 1.23 (Q25–75 1.20–1.70) in boys, and 1.26 ± 0.33 in girls. The representatives of the group with the increased BFM have a higher caloric value (CV) of the daily intake. In young men, a higher CV was achieved due to increased consumption of fats and carbohydrates. In the girls of the third group, a higher CV of the daily intake was gained due to proteins, fats, carbohydrates.CONCLUSION: The results of the HR variability showed that the motor and eating behavior affect the state of the cardiac function in both boys and girls. An increase in the body fat mass in the individuals with a maximum CV of the daily intake and a minimum level of motor activity is associated with the prevalence of the parasympathetic branch of the autonomic nervous system in the heart rate control.
The prevalence of obesity in the adult population of the Russian Federation (literature review)
Authors: Alferova V. I. , Mustafina S. V. 
Published: May 2022

This review analyzes the prevalence of obesity among the adult population in the Russian Federation. The data of various studies, including large international projects (WHO MONICA 1985–1995, HAPIEE 2003–2005), all-Russian screenings (RLMS - HSE 1993, Federal monitoring of arterial hypertension 2003, ESSE-RF 2013 — present.), as well as selected regional studies. In some regions, the long-term dynamics of obesity has been studied. The history of studying the epidemiology of obesity in Russia has more than thirty years. According to the data obtained, the prevalence of obesity throughout the country remains high and continues to increase. Thus, among men, the prevalence increased from 10.8% in 1993 to 27.9% in 2017, among women — from 26.4% to 31.8%, respectively. In all regions where it was possible to assess long-term trends, the prevalence of obesity among adults increased (maximum — 48.5% in the Belgorod region). In the adult population, obesity is more common in women (maximum — 47.0% in the Novosibirsk region) than in men (maximum — 30.0% in Ivanovo and Voronezh regions). It is necessary to expand the number of regions in Russia in which studies of the prevalence of obesity are carried out, as well as to strengthen measures to combat overweight and obesity in all age groups throughout the country.
Innovative light sources for phototherapy
Authors: Romano Giovanni , Insero Giacomo , Marrugat Santi Nonell , Fusi Franco 
Published: May 2022

AbstractThe use of light for therapeutic purposes dates back to ancient Egypt, where the sun itself was an innovative source, probably used for the first time to heal skin diseases. Since then, technical innovation and advancement in medical sciences have produced newer and more sophisticated solutions for light-emitting sources and their applications in medicine. Starting from a brief historical introduction, the concept of innovation in light sources is discussed and analysed, first from a technical point of view and then in the light of their fitness to improve existing therapeutic protocols or propose new ones. If it is true that a “pure” technical advancement is a good reason for innovation, only a sub-system of those advancements is innovative for phototherapy. To illustrate this concept, the most representative examples of innovative light sources are presented and discussed, both from a technical point of view and from the perspective of their diffusion and applications in the clinical field.
A student-based central exam scheduling model using A* algorithm
Authors: Başar Mehmet Sinan , Kul Sinan 
Published: May 2022

AbstractIn this study, a student-based placement model using the A* algorithm is proposed and applied to solve the problem of placing the courses in exam sessions. The application area of the model is midterm and final exams, conducted by the Open Education Faculty. The reason for choosing open education exams for the practice is that the exams are applied across the country and more than 100,000 students participate. The main problem is to obtain a suitable distribution that can satisfy many constraints simultaneously. In the current system, the lessons in the sessions were placed once using the curriculum knowledge. This placement plan is applied in all exams. When the placement is done according to the curriculum information, the courses in the sessions cannot be placed effectively and efficiently due to a large number of common courses and the large number of students taking the exam. This makes the booklets more expensive and the organization more prone to errors. Both the opening of new programs and the increase in the number of students regularly lead to the necessity of placing the classes in sessions dynamically each semester. In addition, to prevent conflicts with the calendars of other central exams, it is necessary to conduct all exams in three sessions. A better solution was obtained by using a different model than the currently used model in the study. With this solution, distribution of the courses of successful students with few courses to all sessions is provided, and difficult courses of unsuccessful students who have a large number of courses were gathered in the same session. This study can support future studies on two issues: the first issue is the approach of using the course that will be taken by most students instead of the courses taught in most departments in the selection of the course to be placed in the booklet. The second issue is to try to find the most suitable solution by performing performance tests on many algorithms whose performance has been determined by many academic studies.
Effects of zoledronic acid on bone structure and organization of nanocomposites in rats with obesity and limited mobility
Authors: Kostyshyn N.M. , Shtablavyi I.I. 
Published: May 2022

Abstract
Background: Some investigations show that obesity is associated with increase in bone mass due to excessive mechanical exertion. However, these data are contradictory as loss of mineral density of bone tissue and, respectively, the risk of fractures in this population group is higher. The aim of the research was to investigate impact of drug therapy with zoledronic acid on nanostructure of bones in rats with limited mobility and high-calorie diet.
Methods: Rats (n = 56) were distributed into three groups: control (n = 18) – standard vivarium conditions, І experimental group (n = 18) – rats, which were on a high-calorie diet with limited mobility (HCD+LM), ІІ experimental group (n = 18) – HCD+LM+zoledronic acid. Zoledronic acid was injected at the dose 0.025 mg/kg intramuscularly every four weeks for six months. X-ray structure analysis, scanning electron microscopy and atomic absorption spectrometry were used for investigation of ultrastructure and quantitative assessment of mineral component loss in the femoral neck.
Results: Obesity and limited mobility reduced the level of the mineral component in the femoral neck (−31.5%) compared with control. It is significant that zoledronic acid did not permit decrease in mineral component of the bone throughout the entire experiment compared with group I (+41.8%), and all parameters were higher than in control group (+15%).
Conclusions: Obesity and limited mobility negatively affect mineral bone mass. Zoledronic acid induces increase in the mineral component as a result of remodeling inhibition under conditions of obesity and limited mobility modeling.
Long-distance dispersal of two species of shrews (Sorex caecutiens Laxmann, 1788 and Sorex minutus Linnaeus, 1766)
Authors: Mukhacheva Svetlana , Tolkachev Oleg 
Published: May 2022

Abstract
Data on the dispersal of shrews are still rare, and for some species of Soricidae these are not available at all. Group marking with bait containing rhodamine B was used to study the dispersal of two species of shrews – Laxmann’s shrew (Sorex caecutiens) and pygmy shrew (Sorex minutus) in the Middle Urals (Russia). Twelve Laxmann’s shrews moved straight-line distances ranging from 80 to 4500 m. Five pygmy shrews dispersed from 475 to 2570 m. The are first field data obtained on dispersal distances of the pygmy shrew. The reported dispersal distances of the Laxmann`s shrew are the maximum known for this species.
Gewalt gegen Kinder mittels Schütteltrauma: Kriminalsoziologische Untersuchungen zum sozioökonomischen Status tatverdächtiger Personen mit abgegebenem Tatgeständnis
Authors: Hahnemann Maria L. , Tolasch Eva , Feld Katharina , Wittschieber Daniel 
Published: May 2022

Zusammenfassung
Beim Schütteltrauma-Syndrom (STS) handelt es sich um eine häufige Variante sog. misshandlungsbedingter Kopfverletzungen im Säuglings- und Kleinkindalter und stellt eine besonders schwere Form der Kindesmisshandlung dar. Wenig ist bekannt über den sozioökonomischen Hintergrund von geständigen Täter*innen eines STS.Grundlage des multizentrisch aus drei Instituten für Rechtsmedizin erstellten Fallkollektivs bildeten 72 rechtsmedizinische Gutachten in strafrechtlich abgeschlossenen STS-Fällen zu lebenden Säuglingen und Kleinkindern aus den Jahren 2006 bis 2015. Die eigentliche Studienkohorte umfasst 16 tatverdächtige Personen (4 Frauen und 12 Männer), die zuvor im Rahmen einer umfangreichen Analyse der zugehörigen fallassoziierten Gerichtsakten identifiziert wurden und im Laufe des Strafverfahrens ein Tatgeständnis abgelegt hatten.Ein Tatgeständnis wurde in der vorliegenden Untersuchung überwiegend bei Tatverdächtigen mit einer geringen Bildung, einem geringen Berufsstatus und einem geringen Einkommen vorgefunden. Ein niedriger Status dieser 3 Merkmale entspricht dabei im Wesentlichen einem niedrigen sozioökonomischen Status. Nur solche Personen waren demnach bereit, ein entsprechendes Tatgeständnis abzulegen. Auffällig dabei ist, dass Personen mit höherem sozioökonomischem Status in der vorliegenden Studienkohorte nicht vorzufinden waren und dementsprechend auch kein Tatgeständnis ablegten.Die vorliegenden Daten unterstützen daher die Vermutung, dass die Bereitschaft zum Ablegen eines Tatgeständnisses im Rahmen einer Kindesmisshandlung in Gesellschaftsschichten mit höherem sozioökonomischem Status vergleichsweise geringer ausgeprägt sein könnte als bei Personen mit niedrigerem sozioökonomischem Status. Der Aspekt der »selektiven Sichtbarkeit von Täter*innen« sollte bei präventiven Konzepten berücksichtigt werden.
Sildenafil for the treatment of necrotizing enterocolitis: an experimental study
Authors: İpek Sevcan , Güneş Hatice , Yurttutan Sadık , Tolun Fatma , Kazancı Ülkü , Kuloğlu Tuncay , Gullu Ufuk , Güngör Şükrü 
Published: May 2022

AbstractObjectivesThis study was conducted to evaluate whether sildenafil effectively treats necrotizing enterocolitis (NEC).MethodsThirty-eight rat pups were divided into 4 groups: control, sildenafil-control, NEC, and sildenafil-NEC (Sil-NEC). NEC was induced by hypoxia/reoxygenation and cold stress. The pups were treated by administering 1 mg/kg sildenafil by intraperitoneal injection once a day until the fourth postnatal day. The tissues were stained with hematoxylin/eosin staining and examined with the TUNEL test for apoptosis. The intestinal levels of malondialdehyde (MDA), interleukin 1β (IL-1β), inducible nitric oxide synthase (iNOS), caspase-3, and glutathione peroxidase (GSH-px) activity were quantified.ResultsTUNEL positivity (p=0.002) and intestinal damage grade (p<0.001) were found to be significantly lower in the Sil-NEC group. In addition, MDA, IL-1β, iNOS, caspase-3 levels, and GSH-px activity were also found to be significantly lower in the Sil-NEC group (p<0.001, p=0.004, p=0.011, p=0.026, p=0.002 respectively).ConclusionsIn this study, sildenafil has been shown to reduce intestinal damage and prevent the development of necrosis biochemically and histopathologically, with its antioxidant, anti-apoptotic, and anti-inflammatory effects, in the treatment of the experimental necrotizing enterocolitis model. This may suggest that sildenafil can be used to treat necrotizing enterocolitis, but further clinical studies are required.
Sailors, Book Hawkers, and Bricklayer’s Laborers
Authors: Schwab Christiane 
Published: May 2022

Christiane Schwab, “Sailors, Book Hawkers, and Bricklayer’s Laborers: Social Types and the Production of Social Knowledge in Nineteenth-Century Periodical Literature” (pp. 403–426)
This essay explores how the modern obsession with systems of human classification manifested and spread in an increasing market of periodical literature in nineteenth-century Europe. It examines the various epistemic and rhetorical techniques of social typification developed in “sociographic” sketch writing, focusing on examples from the multiauthored serials Heads of the People; or, Portraits of the English (1840–41) and Les Français peints par eux-mêmes (1840–42). The essay claims that, by combining depictions of social types with political commentary, economic and sociohistorical considerations, and satirical allusions, the epistemic-narrative strategy of typecasting met the educational and entertainment needs of a growing reading public. It furthermore evaluates the works of investigative reporters such as Henry Mayhew and Angus Bethune Reach as interfaces between journalistic-literary and “scientific” ways of social study. The essay aims to stimulate an understanding of literary typecasting as a sort of “popular sociology” by interpreting the popularity of typecasting in the context of an increased interest in social structures on the verge of modernity, expressed in prose and arts as well as social thought.
Love the Live Oak
Authors: Bond William 
Published: May 2022

William Bond, “Love the Live Oak: Sidney Lanier’s Ecopoetics and the Critique of Mediation” (pp. 427–454)
Sidney Lanier’s poetry has long been read as an exercise in the poetics of pure sound (and as either an escape from or an affront to a poetics of subjective lyric expression). As this essay shows, in an early phase of Lanier’s poetic career, his poetics of pure sound is tied to a late-Romantic form of nature poetry, which anticipates the new materialist ecotheory of the twenty-first century: specifically, in the 1872 essay “Nature-Metaphors,” Lanier lays out a model of nature poetry founded on the belief that poetic form can embody an ontological continuity between human and nonhuman being. This essay argues that Lanier’s ontological model of ecopoetics negates the need for mediation in the experience of nature. This is, at bottom, a fantasy of immediacy that demands the erasure of human-nonhuman difference. In the final section of the essay, Lanier’s last poem “Sunrise” is examined; there, we can see Lanier outlining an alternative ecopoetics that, rather than trying to circumvent poetic mediation, relocates it within experiences of rhythm.
Centrosome linker protein C‐Nap1 maintains stem cells in mouse testes
Authors: Dang Hairuo , Martin‐Villalba Ana , Schiebel Elmar 
Published: May 2022

AbstractThe centrosome linker component C‐Nap1 (encoded by CEP250) anchors filaments to centrioles that provide centrosome cohesion by connecting the two centrosomes of an interphase cell into a single microtubule organizing unit. The role of the centrosome linker during development of an animal remains enigmatic. Here, we show that male CEP250−/− mice are sterile because sperm production is abolished. Premature centrosome separation means that germ stem cells in CEP250−/− mice fail to establish an E‐cadherin polarity mark and are unable to maintain the older mother centrosome on the basal site of the seminiferous tubules. This failure prompts premature stem cell differentiation in expense of germ stem cell expansion. The concomitant induction of apoptosis triggers the complete depletion of germ stem cells and consequently infertility. Our study reveals a role for centrosome cohesion in asymmetric cell division, stem cell maintenance, and fertility.
How Physicians Discuss Uncertainty With Parents in Intensive Care Units
Authors: Prins Sanne , Linn Annemiek J. , van Kaam Anton H.L.C. , van de Loo Moniek , van Woensel Job B.M. , van Heerde Marc , Dijk Peter H. , Kneyber Martin C.J. , de Hoog Matthijs , Simons Sinno H.P. , Akkermans Aranka A. , Smets Ellen M.A. , Hillen Marij A. , de Vos Mirjam A. 
Published: May 2022

BACKGROUND AND OBJECTIVES
Physicians and parents of critically ill neonates and children receiving intensive care have to make decisions on the child’s behalf. Throughout the child’s illness and treatment trajectory, adequately discussing uncertainties with parents is pivotal because this enhances the quality of the decision-making process and may positively affect the child’s and parents’ well-being. We investigated how physicians discuss uncertainty with parents and how this discussion evolves over time during the trajectory.

METHODS
We asked physicians working in the NICU and PICU of 3 university medical centers to audio record their conversations with parents of critically ill children from the moment doubts arose whether treatment was in the child’s best interests. We qualitatively coded and analyzed the anonymized transcripts, thereby using the software tool MAXQDA 2020.

RESULTS
Physicians were found to adapt the way they discussed uncertainty with parents to the specific phase of the child’s illness and treatment trajectory. When treatment options were still available, physicians primarily focused on uncertainty related to diagnostic procedures, treatment options, and associated risks and effects. Particularly when the child’s death was imminent, physicians had less “scientific” guidance to offer. They eliminated most uncertainty and primarily addressed practical uncertainties regarding the child’s dying process to offer parents guidance.

CONCLUSIONS
Our insights may increase physicians’ awareness and enhance their skills in discussing uncertainties with parents tailored to the phase of the child’s illness and treatment trajectory and to parental needs in each specific phase.
СТВОРЕННЯ ТА ВИКОРИСТАННЯ КОМПОЗИТУ В ЯКОСТІ СИЛОВОЇ КОНСТРУКЦІЇ З ВКЛЮЧЕННЯМ МАГНІТОСТРИКЦІЙНОГО МАТЕРІАЛУ
Authors: Петелько Є.С. , Ліповський В.І. 
Published: May 2022

In our time a new generation of materials - «intellectual» materials - is rapidly developing. Intelligent materials are materials that react in a certain way to changes in the state of the environment or the influence of force fields, vibrations or oscillations and radiations. This reaction results in the modification of material properties, geometry and its adaptation to changes in operating conditions. Constructions are made of intelligent materials, in addition to the traditional functions of taking operational loads and ensuring load and strength, can provide self-monitoring, identification and localization of fatigue injuries. For example, the use of magnetostrictive materials makes it possible to reduce the oscillations or to absorb vibrations and to regulate the stringency. The subject of this work is the analysis of properties that can be obtained on a composite by changing the volumetric part of a magnetostrictive material. The Terfenol-D alloy, which has the most pronounced magnetostrictive properties, was chosen as a magnetostrictive material. The one of the properties of the Terfenol-D alloy is a significant change Young's modulus with change in the magnetic field strength. And also the predicted and experimental results of the change in Young's modulus for pre-loaded samples with compressive forces in a magnetic field were compared. To create a model of a composite material with the Terfenol-D alloy, Material Designer was used - the module of the Ansys system. This module allowed the creation of a composite material for modeling using base materials with known material properties. In the article, the properties of a composite material were obtained using the magnetostrictive material Terfenol-D, and an assessment of the possibility of creating a load-bearing design structure was presented. Material Designer made it possible to create a composite material for modeling using base materials with known material properties. In the article, the properties of a composite material were obtained using the magnetostrictive material Terfenol-D, and an assessment of the possibility of creating a load-bearing structure was presented.