bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pre-Incubation and its Effect on the Development and Malformations of The Chick Embryo
Authors: Janikovičová L. , Demčišáková Z. , Luptáková L. , E Petrovová 
Published: April 2019

Abstract
This study was conducted to evaluate the effect of eggs stored with and without pre-incubation on chick embryos with emphasis on: embryo body, heart weight, malformations, and mortality. For this study, a total of 120 chick embryos were divided into three groups, based on the length of storage before hatching (3, 7 and 10 days). Observations of the weight of chick embryo bodies, chick embryo hearts, and the level of mortality and appearance of malformations were noted. With an increase in days stored, the chick embryo’s weight decreased. The pre-incubation period had a positive effect on the weight of chick embryo, and chick hearts. Malformations, including: hydrocephalus, open body cavity and underdeveloped wings, were observed in all three groups, with the highest proportion seen in the pre-incubated hatching eggs stored for 10 days; this group also displayed the highest level of mortality. Non-pre-incubated eggs showed the most promise with better results in all experimental groups. In conclusion, the research suggests the optimal storage for chick embryos to be 3 days, with lowest levels of mortality, malformations and limited effects on the body and heart weight.
In Vitro Inhibition of Biofilm Formation by Staphylococcus Aureus Under the Action of Selected Plant Extracts
Authors: Piegerová A. , Koščová J. , Schusterová P. , Nemcová R. , Kryvtsova M. 
Published: April 2019

Abstract
In our study we investigated the ability of selected plant extracts to inhibit the formation of biofilms produced by Staphylococcus aureus. In the first phase, we focused on the optimisation of conditions for the correct method of an approach. For optimisation, we standardized the culture media and the bacterial culture in order to obtain interpretable results. The TSB (Tryptone Soya Broth) medium was used for the preparation of an inoculum from the bacterial suspension. For the in vitro tests of antibiofilm activity against the species Staphylococcus aureus CCM 3953, we used propylene glycol (PG) plant extracts from sage and rosemary, prepared in three different concentrations of 0.01 %, 0.05 % and 0.1 %. The tests were implemented in microtitre plates using crystal violet dye at 0.1 % concentration for visualization of the intensity of a biofilm. The results were obtained, by spectrophotometric measurements at a wavelength of 550 nm. Both rosemary and sage plant extracts had a significant effect on the formation of a biofilm by S. aureus. The antibiofilm activity was concentration-dependent as the formation of biofilm was reduced more effectively with increasing concentration of the extracts. The best antibiofilm activity was observed with 0.1 % rosemary extract resulting in 94 % inhibition of the biofilm formation.
Prevalence of Endoparasites in Carnivores in a Zoo and a Wolves Park in Germany
Authors: Schieber M.-C. , Štrkolcová G. 
Published: April 2019

Abstract
Endoparasites have the potential to cause significant health problems in humans and other animals. Consequently, particularly the endoparasites of a zoonotic nature are of great interest to health authorities and scientists. This study investigated the prevalence of different intestinal parasite species of carnivores kept in captivity. Altogether 36 pooled samples of faeces obtained from individual animal enclosures from the Neunkircher Zoo and Wolfspark Werner Freund in Germany were examined. The samples were analysed by means of a flotation concentration method with the use of Faust and Kozák-Mágrová solution. Out of a total of 36 samples, 19 were positive for endoparasites (52.78 %). Furthermore, 13 out of 19 positive samples were protozoans (68.42 %).
Contamination of Sandpits with Soil-Transmitted Helminths Eggs in an Urban Environment
Authors: Bystrianska J. , Papajová I. , Šoltys J. , Sasáková N. 
Published: April 2019

Abstract
The aim of this study was to monitor the occurrence of the propagative stages of intestinal endoparasites in dog excrements collected within the close proximity of sandpits in an urban environment (Košice, Slovakia) and to determine the level of sandpits contamination with soil-transmitted helminths (STHs). A total of 201 dog faecal samples were examined for the presence of helminth eggs with 10.95 % of the samples being positive. In faeces the most prevalent eggs were those of Toxocara canis (7.46 %). The contamination of sand with STH eggs in 84 sandpits was also investigated. Toxocara spp. eggs were found in 21.43 % of the sandpits. The eggs from the family Ancylostomatidae and Toxascaris leonina were also present. Taenia type eggs and Trichuris sp. eggs occurred less frequently. In some samples, not only monoinfection but also co-infection with eggs of 2‒3 helminth species were detected. In conclusion, the environmental contamination of sandpits with STHs eggs might pose a significant threat to the public health.
The relationship between sex steroids, insulin resistance and body compositions in obese women: A case-control study
Authors: Sayın Seher , Kutlu Ruhuşen , Kulaksızoğlu Mustafa 
Published: April 2019

Summary

Background
Obesity causes many health problems and affects the quality and duration of life negatively. We aimed to investigate the relationship between sex steroids, insulin resistance and body compositions in obese women.

Methods
This study was carried out on a sample of 150 premenopausal women who were referred to the Outpatient Clinic of Family Medicine between 2014–2015. A survey about their socio-demographic characteristics was carried out, and anthropometric parameters were measured. LDL-C, HDL-C, total cholesterol, triglyceride, glucose, insulin, sex hormone binding globulin (SHBG), estradiol, dehydroepiandrosterone sulfate (DHEA-S), total/free testosterone levels were measured in the blood. Body compositions were assessed with a bioelectrical impedance device. For insulin resistance, Homeostasis Model Assessment (HOMA-IR) was calculated.

Results
In our study, a significant association was found between high glucose, total cholesterol, LDL-C, TG, insulin, insulin resistance and low HDL-C, SHBG, DHEA-S levels with obesity (p<0.05). There was no statistically significant relationship between estradiol, total/free testosterone and obesity (p>0.05).

Conclusions
In our study, high glucose, total cholesterol, LDL-c, TG, insulin, insulin resistance and low HDL-C, SHBG, DHEA-S levels were associated with obesity. This relationship leads to many diseases, especially diabetes mellitus and cardiovascular disease. Therefore, obesity is a disease that needs to be monitored closely, frequently and treated properly.
Assessment of selected exercise-induced CD3+ cell subsets and cell death parameters among soccer players
Authors: Nowak Robert , Kostrzewa-Nowak Dorota 
Published: April 2019

SummaryBackgroundMolecular mechanisms of biological adaptation to training in professional soccer players are unclear. The aim of this study was to assess the impact of progressive physical effort on peripheral T-cells and their molecular response.MethodsThirteen soccer players form Pogo Szczecin S.A., a top league soccer club, (median age 21, range 18– 31, years old) performed progressive efficiency tests on a mechanical treadmill until exhaustion at the start (period 1) and the end (period 2) of a competition round. Venous blood T-lymphocyte subsets, selected hallmarks of cell death and plasma cytokine levels were determined by flow cytometry three times: pre-exercise, post-exercise, and in recovery.ResultsAlthough significant changes in T, Tc and Tc-naïve cell percentages were found in both periods, Th-naïve cell percentages were altered only in period 1. Post-exercise IL-10 plasma levels were higher than pre-exercise, while an increase in TNF-α levels was noticed in recovery from both periods. An increase in recovery IL-12p70 levels was observed in the second period. Increases in the percentage of T-cells with disrupted mitochondrial membrane potentials, elevated levels of phosphorylated H2AX histones and increases in early apoptotic T-cells were also observed.ConclusionsThe immune system in soccer players creates space for naïve CD3+CD8+cells by inducing mechanisms of cell death. It seems that the cumulative effect of physical activity during a competition round induced an adaptive mechanism, since the cell death process was induced faster during period 2.
Evaluation of paraoxonase, arylesterase, and homocysteine thiolactonase activities in patients with diabetes and incipient diabetes nephropathy
Authors: Ayan Durmuş , Şeneş Mehmet , Çaycı Ayşe Banu , Söylemez Sibel , Eren Nezaket , Altuntaş Yüksel , Öztürk Feyza Yener 
Published: April 2019

SummaryBackgroundThe aim of this study is to examine the relationship among the changes in activities of paraoxonase (PON), arylesterase (ARE) and homocysteine thiolactonase (HTLase) enzyme having antioxidant properties and the development of diabetic nephropathy (DN), one of the most common complications of diabetes.MethodsNormoalbuminuric type-2 diabetic patients (Group II, n=100), microalbuminuric type 2 diabetic patients (Group III, n=100) and the control group (Group I, n=100) were included in the study. The age and gender of the patient groups matched with the age and gender of the control group. HTLase, PON and ARE enzyme activities were measured by the spectrophotometric method using a g-thiobutyrinolactone, paraoxon, and phenylacetate substrates respectively. In this study, an autoanalyzer application was developed in order to measure HTLase enzyme activity for the first time.ResultsSerum HTLase, ARE and PON activities of Group III and Group II were significantly low compared to HTLase, ARE and PON results of Group I (p<0.05).ConclusionsBased on our results, PON, ARE and HTLase enzyme activities were found to be decreased due to the increase in the degree of DN.
Imitatio Christi and Imitatio Dei: High Christology and Ignatius of antioch’s Ethics
Authors: Hartog Paul A. 
Published: April 2019

Abstract
Scholars have long noted Ignatius of Antioch’s statements of high christology. Jesus, who as God appeared in human form (Eph. 19.3), is ‘God in man’ (Eph. 7.2) and is ‘our God’ (Eph. inscr.; 15.3; 18.2; Rom. inscr.; 3.3; Polyc. 8.3). Jesus Christ is included in such ‘nas-cent trinitarian’ passages as Eph. 9.1 and Magn. 13.1-2. Yet further treasures remain to be mined, and the specific vein I will explore is the integration of Ignatius’ high christology with his ethics. His paraenesis is rooted in ‘the mind of God’, also described as ‘the mind of Christ’ (Eph. 3.2; Phld. inscr.), who is ‘the God who made you so wise’ (Smyrn. 1.1; cf. Eph. 17.2). Ignatian moral instruction combines ‘the will of God and Jesus Christ’ (Trall. 1.1), ‘the honor of the Father and the honor of Jesus Christ’ (Trall. 12.2), and ‘the love of God the Father and the Lord Jesus Christ’ (Phld. 1.1). Believers are to be ‘imitators of God’ (Trall. 1.2) as well as ‘imitators of Jesus Christ’ (Phld. 7.2). Ignatius even prayed that he would be ‘an imitator of the suffering of my God’ (Rom. 6.3; cf. Eph. 10.3). Ignatian exhortation thus merges an imitatio Christi with an imitatio Dei. Arising from his particular experiences and specific circumstances, Ignatius’ contextualized paraenesis elevates the Son to an authoritative status parallel to that of the Father. The interplay of christology and ethics also underscores a multi-leveled understanding of ‘unity’ and a multivalent use of ‘flesh and spirit’.
Reassessing Justin Martyr’s Binitarian Orientation In 1 Apology 33
Authors: Presley Stephen O. 
Published: April 2019

Abstract
Many scholars argue that Justin is either inconsistent or confused in his view of the Spirit in relation to the Logos. The most decisive section in this discussion is 1Apol. 33, where Justin appears to confuse the titles and unify the functions of the Logos and the Spirit. This essay argues that this apparent confusion is conditioned by Justin’s particular christological reading of Isaiah 7:14 in order to meet the demands of his own understanding of the apostolic faith. The interpretation of Isaiah 7:14 is a unique case with multiple external hermeneutical pressures imposing upon his exegesis, including those coming from competing Jewish exegesis, Greco-Roman mythology, and Marcionite interpretations. At the same time, Justin reads scripture within his own Christian community. Justin’s exegesis of Isaiah 7:14 attempts to account for these external pressures by focusing upon the particular Lukan terminology of ‘Power’ rather than ‘Spirit’ in Luke 1:35, which downplays the function of the Spirit in the incarnation in order to demonstrate that the Logos has come in power. This exegetical move exposes him to binitarian allegations, but does not suggest that Justin is, in fact, a binitarian. What this suggests, however, is that in 1Apol. 33 Justin actually resists confusing the Logos and the Spirit even when a text uses the language of ‘Spirit’, because his exegetical concern is focused on the Logos coming in power. Justin’s exegetical treatment of Isaiah 7:14 and Luke 1:35 reflects the way he is reasoning through the textual and theological complexities of the christological interpretation of scripture and does not suggest that he confuses the functions of the Logos and the Spirit.
Athenagoras on the Divine Nature: The Father, the Son, and the Rational
Authors: Bingham D. Jeffrey 
Published: April 2019

Abstract
This essay demonstrates that Athenagoras’ theology is primarily concerned, not with the creative activity of God, as L.W. Barnard has argued, but rather with the immateriality of the divine nature and the unity of the Father and the Son. It is this two-fold basis of distinction and unity that makes the apprehension of God possible only by mind and reason. Since the divine nature is heavenly and immaterial, such apprehension cannot occur in the physical realm as promoted in pagan worship, but must take place in the mind through the Son, who is the Logos or Mind, the Reason and Wisdom of the Father. Athenagoras’ assertion that the immaterial God can only be apprehended by reason emphasizes the distinction between God and matter, while the unity of the Father and Son in God’s acts and teachings highlights the role of reason in the soul’s apprehension of the divine. One must be conformed to the Son, who is the Reason of God, in order to apprehend God the Father, and Athenagoras evokes the ethical dimension of reason in the soul’s apprehension of the divine. As the soul follows the Son in obeying his teachings, it is conformed to the Son, thereby becoming rational and engaging in rational worship, focusing on the heavenly rather than the earthly. Thus it is in ethical conduct that Christians are essentially pure in spirit and rational in worship, as they are directed by the Son, who is unified with the Father, to apprehend the immaterial God.
Baptism in Irenaeus of Lyons: Testimony to and Participation with the Triune God
Authors: Graham Christopher A. 
Published: April 2019

Abstract
Irenaeus of Lyons wrote Demonstration of the Apostolic Preaching (Epideixis) to encourage his readers of the solidity of their faith, especially as this faith was connected to baptism under the threefold seal: Father, Son, and Holy Spirit. The threefold nature of the baptismal formula drives Irenaeus’ discussion in Epid. 3-7 and is the point with which he concludes the work, saying, ‘error, concerning the three heads of our seal, has caused much straying from the truth’ (Epid. 100). Irenaeus structures the intervening chapters to show how Christian baptism is both a testimony to and participation with the Triune God referenced in the baptismal formula. The lack of explicit structural markers within the body of the text has resulted in a neglect of the trinitarian character of its structure. This article explores the manner in which Irenaeus of Lyons’ Demonstration provides insight into his understanding of the nature and activity of the Triune God based on his conviction that Christian baptism is both a testimony to and a participation with that Triune God.
Context dependency as a Function of Prediction Error-Based Attention
Authors: Rosas Juan M. , Nelson James Byron 
Published: April 2019

Abstract
Context dependence of information has been shown to be based, at least in part, on the attention contexts received at the time of training. Recent research suggests that attention to irrelevant contexts may be a byproduct of the activation of a general exploratory attentional mechanism prompted by high prediction errors associated with situations of uncertainty. Alternatively, low prediction errors may engage an attentional mechanism of exploitation in situations in which contexts play a relevant role. A selective review discusses the potential of this approach to explain context switch effects from an attentional perspective.
Songwriting and Chorale by Martin Luther
Authors: Medňanský Karol 
Published: April 2019

Abstract
The five hundreth anniversary that we commemorated in 2017 is a good opportunity to remind the significance of vocal works by Martin Luther. Creative musical activity of Dr. Martin Luther is somehow in the shadow of his other historically significant activities. It is a well-known fact that he was an outstanding musician who could play lute and could sing. In his household, he constantly played music and sang, while he actively engaged his family in performing music. In performing the reformatory ideas, he was aware of the extremely important role of religious singing, which he started composing since 1523. He is the author of 38 songs – chorales, while at the same time, he is the author of 20 melodies. In most cases, he used the texts of the Psalms. From his chorals the best known is entitled Ein feste Burg is unser Gott – The Fortified Castle is the Lord our God, that became worldwide the anthem of the Protestants. Luther have become an important inspirational source for the next generation of composers, and they culminated in the work of Johann Sebastian Bach, including the works of contemporary Slovak composers – Roman Berger, Víťazoslav Kubička. The prevailing majority of Lutheran chorales is also the part of the Protestant Songbook in Slovakia.
AnalystvsPerformer. The Importance of Studying TheMusic AnalysisDiscipline for The Development of Critical-Analytical Thinking of Perfomer Students
Authors: Vlahopol Gabriela 
Published: April 2019

AbstractIn the music higher education, the appearance of a concept of incompatibility between the performance practice and the studentsʼ theoretical and analytical training is a phenomenon with multiple consequences on their training, on the way of organizing a curriculum and a hierarchical deformed attitude on the different subjects in the curriculum.This study summarizes some of the arguments that emphasize the role played by the study of the Music Analysis in developing the musicianʼs ability to understand music from the perspective of the compositional conception, to discover its importance as a stage in the formation of an original performance concept while highlighting the advantages of a collaborative approach between the two areas of training of the musician.
Arias, Recitatives, Duets and Vocal Ensembles in The Opera Don Pasquale by Gaetano Donizetti
Authors: Simionescu Cristina 
Published: April 2019

Abstract
A musical inspiration, Don Pasqule by Gaetano Donizetti offers a wealth of examples of how to capitalize on the vocal and musical potential offered by the opera show. We aim to analyze vocal scores - areas, duets, recitatives and vocal ensembles and to emphasize their musical achievement.
The Cherubic Hymn in The Romanian Choral Creation
Authors: Dumitriu George 
Published: April 2019

Abstract
The Cherubic Hymn (gr.) o heroubikos ymnos) was introduced in the Byzantine Liturgy in the 5th century, by a decree of Emperor Justin the 2nd, issued in 574. The document stated the replacement of an old psalm, once sang during the offering of bread and wine gifts at the altar by the church-goers (ofertorium), with the new hymn. The replacement of the ofertoriumului ritual with the one of Presentation of the Euharistic Gifts (the Great Exodus) and the introduction of associated memorials, determined the fragmentation of the hymn in two different parts. Initially sang monodically, the introduction of the art of chorale in the Orthodox Church determined the development of this liturgical singing in two parts with a different musical nature, based on the principle of contrast: Cherubic, in large tempo (Adagio) and That we may receive the King in moderate tempo (Moderato). The first induces an atmosphere of mystical chastity, leads to introversion, and the second is a glory hymn, imposing and majestic. Literary, The Cherubic consists of the following three sentences, which determined the subsequent form of homonym choral creations,
We, who mystically represent the Cherubim,/
And chant the thrice-holy hymn to the Life-giving Trinity.
Let us set aside the cares of life,
Followed by another two sentences and the threefold repetition of the ovation “Hallelujah!”, which form the second hymn:
That we may receive the King of all!
Who comes invisibly escorted by the Divine Hosts!
Hallelujah, Hallelujah, Hallelujah!
In the Romanian liturgical chorale creation the Cherubic hymn bears the following stylistic directions: 1. of Slavic influence; 2. of Classical-Romantic inspiration; 3. which capitalizes the Byzantine church singing.
Stylistic-Interpretative Statistics of The Creation for Guitar Solo (Preludes no. 1-5) by Heitor Villa Lobos
Authors: Dragomirescu Daniel 
Published: April 2019

Abstract
In the past, more precisely in the Fifteenth and Sixteenth centuries, both pieces for keyboard instruments (organ or clavecin) and those for the guitar’s ancestor, the lute, were preceded by an introduction bearing the title of prelude. In the seventeenth century, this prelude was used as an introduction to some religious works, being synonymous to the preamble, as both were meant to prepare the atmosphere and tone of a musical piece. Johann Sebastian Bach played a decisive role in the evolution of the prelude, using it as the first part of the preclassic instrumental suite, with the intention of setting the unique tone, the tone in which the whole work will be performed. Later, in the 19th and 20th centuries, taking over the tradition of J.S.Bach, the composers will write cycle pieces for various instruments, which, through their rich, melodic, harmonic, rhythmic variety of form and genre, will enjoy success in the concert halls. Examples include the cycles of preludes of Frederich Chopin, Claude Debussy, Alexandr Skriabin, Serghey Rachmaninov, Mihail Jora, and others. Villa-Lobos preludes touch the audience’s sensitivity more directly than studies. Their appearance is an essential contribution to the guitar repertoire of the 20th century. In the small form, the author proved a brilliant sense of balance, intense feelings, great conceptual originality, making the most of the technical and sound resources of the instrument. These short compositions, always present in the repertory of all great guitarists, require our attention and admiration. Written shortly before 1940, in the original manuscript these preludes were six. Unfortunately, one of them, “the best of all” as the composer said, was lost. As regards this statement, John Duarte, in his work, the Preludes of Villa-Lobos. Some notes” considers this would have an ironic character. “Just like the Three Musketeers who were actually four, so the 5 Preludes were originally six”.143