bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sodium-free mixed alkali bioactive glasses
Authors: Brauer Delia S. , Brückner Raika , Tylkowski Maxi , Hupa Leena 
Published: December 2016

AbstractTwo sodium-free mixed alkali series of bioactive glasses based on compositions Bioglass 45S5 and ICIE1, containing lithium and/or potassium as alkali ions, were prepared by a melt-quench route. Thermal properties showed the well-known mixed alkali effect, with glass transition and crystallisation temperatures and the coefficient of thermal expansion going either through a minimum or a maximum for the mixed alkali composition, resulting in a wider processing window. Ion release, by contrast, was controlled by the modifier ionic radius, with ion release rates in dynamic and static dissolution studies increasing for potassium-substituted glasses compared to the composition containing lithium as the only alkali ion. This was caused by pronounced changes in oxygen packing density and molar volume of the glasses owing to the differences in ionic radii (76 pm for Li+ and 138 pm for K+). Partially substituting one alkali for another therefore helps to improve high temperature processing of bioactive glasses and can also be used to control or tailor ion release.
Characteristics and coordination of source-sink relationships in super hybrid rice
Authors: Bai Pu , Bai Ruoqi , Jin Yuxue 
Published: December 2016

AbstractThis paper discusses the characteristics of source and sink for super hybrid rice and how to coordinate its source-sink relationships for high-yielding cultivation. It is known that super hybrid rice possesses a higher net photosynthetic rate than non-hybrid rice because of its higher grain-leaf area ratio, better stornata traits and less midday depression. However, the sink of super hybrid rice remains large due to its large and numerous spikelets. Furthermore, the relocation of assimilates is smooth in super hybrid rice because of its well-developed vascular structure. However, due to the very large sink of super hybrid rice, it is relatively inefficient in supplying of assimilate products to spikelets, in particular to inferior spikelets. Therefore, reducing the discrepancy between source and sink in super hybrid rice is essential for developing high-yielding cultivation. This can only be achieved by planting cultivars adapted for local environments, raising strong seedling, setting up populations with a high photosynthetic efficiency for increasing the supply of source, and improving the field management in filling stages to the duration of supply of photosynthate to grains.
Construction of a Genetic Linkage Map and QTL Analysis of Fruit-related Traits in an F1 Red Fuji x Hongrou Apple Hybrid
Authors: Liu Zunchun , Bao Donge , Liu Daliang , Zhang Yanmin , Ashraf Muhammad Aqeel , Chen Xuesen 
Published: December 2016

AbstractA genetic linkage map of the apple, composed of 175 SSR and 105 SRAP markers, has been constructed using 110 F1 individuals obtained from a cross between the ‘Red Fuji’ Malus domestica and ‘Hongrou’ Malus sieversii cultivars, which have relatively high levels of DNA marker polymorphism and differ remarkably in fruit-related traits. The linkage map comprised 17 linkage groups, covering 1299.67 cM with an average marker distance of 4.6 cM between adjacent markers, or approximately 91% of Malus genome. Linkage groups were well populated and, although marker density ranged from 2.1 to 9.5 cM, just 10 gaps of more than 15 cM were observed. Moreover, just 12.5% of markers displayed segregation distortion. The present genetic linkage map was used to identify quantitative trait loci (QTLs) affecting fruit-related traits. 23 QTLs for ten fruit traits were detected by multiple interval mapping: 3 QTLs for Vc content, One QTL for single fruit weight, 2 QTLs for peel-phenols content, 2 QTLs for flesh-hardness, 2 QTLs for diameter, 6 QTLs for acid content, 1 QTL for sugar content, 2 QTLs for soluble solids content, 2 QTLs for flesh-phenols and 2 QTLs for brittleness. These QTLs were located on linkage groups C1, C2, C3, C5, C6, C7, C9, C10, C14 and C17, respectively. The phenotypic variations exhibited by each QTL ranged from 2% to 72%, and their LOD values varied from 2.03 to 8.93, of which five QTLs were major effect genes (R2 ≥ 10%). The tight linkage markers (*me2em7-460f, *MS01a03-180m, *me1em6-307m, *CH05c06-102f, *me1em8-423f) would be helpful to elucidate the molecular mechanisms of apple domestication and breeding in the future.
Conjugacy word problem in the tree product of free groups with a cyclic amalgamation
Authors: Bezverkhniy Vladimir N. , Logacheva Elena S. 
Published: December 2016

AbstractThe conjugacy word problem in the tree product of free groups with a cyclic amalgamation is solved in the positive. This result generalizes the known result obtained by S. Lipschutz for the free product of two free groups with cyclic amalgamation. Solution of the main problem involves proving the solvability of the problem of intersection of a finitely generated subgroup of a given class of groups with a cyclic subgroup belonging to the factor of the main group; the solvability of the problem of intersection of a coset of a finitely generated subgroup with a cyclic subgroup belonging to a free factor.
Successive partition of edges of bipartite graph into matchings
Authors: Magomedov Abdulkarim M. , Magomedov Tagir A. 
Published: December 2016

AbstractIt is assumed that the input data for scheduling a set of customers are given as a bipartite graph in some system of units. We consider the problem of composing a schedule of smallest length under the condition of continuous work with no downtime of each unit and their simultaneous actuation. Conditions are obtained for a partition of the edge set of a graph into matchings to form a schedule of the required form.
Removal of benzaldehyde from a water/ethanol mixture by applying scavenging techniques
Authors: Mitic Aleksandar , Skov Thomas , Gernaey Krist V. 
Published: December 2016

Abstract
A presence of carbonyl compounds is very common in the food industry. The nature of such compounds is to be reactive and thus many products involve aldehydes/ketones in their synthetic routes. By contrast, the high reactivity of carbonyl compounds could also lead to formation of undesired compounds, such as genotoxic impurities. It can therefore be important to remove carbonyl compounds by implementing suitable removal techniques, with the aim of protecting final product quality. This work is focused on benzaldehyde as a model component, studying its removal from a water/ethanol mixture by applying different derivatization agents as the scavengers. Discovery chemistry is performed in the beginning as a screening procedure, followed by the process design of a small-scale continuous process for benzaldehyde removal with in-line real-time monitoring. Applications of tris(hydroxymethyl)aminomethane (TRIS) are found to provide above average removal of benzaldehyde.
A low dose (6.5 mg) of intravaginal DHEA permits a strictly local action while maintaining all serum estrogens or androgens as well as their metabolites within normal values
Authors: Labrie Fernand , Martel Céline 
Published: December 2016

Abstract

Objective:
Serum concentrations of estradiol (E2) and testosterone (testo) measured by mass spectrometry-based assays should remain below the 95th centile measured at 9.3 pg/mL for E2 and 0.26 ng/mL for testo in normal postmenopausal women in order to avoid the risk of non-physiological systemic exposure to elevated serum concentrations of these two sex steroids.

Methods:
Serum E2 and testo, as well as dehydroepiandrosterone (DHEA) and nine of its other metabolites, were measured at 10 time intervals over 24 h on the first and seventh days of daily intravaginal administration of 0.50% (6.5 mg) DHEA by validated mass spectrometry-based assays.

Results:
No biologically significant change in the individual serum concentrations of E2, testo or DHEA was observed. Most importantly, estrone sulfate (E1-S) and the glucuronidated androgen metabolites also remained within normal values, thus confirming the absence of biologically significant systemic exposure in line with intracrinology. Using data from the literature, comparison is made with serum E2 above normal postmenopausal values following administration of 10-μg E2 tablets.

Conclusion:
While the clinical program on vulvovaginal atrophy has shown the efficacy and safety of intravaginal 6.5 mg of DHEA (prasterone), the present data illustrate in detail the serum levels of the individual sex steroids and their metabolites derived from DHEA. The data obtained are in line with the physiology of intracrinology and confirm an action limited to the vagina as the serum concentrations of all sex steroids are maintained within the normal values of menopause, thus protecting the uterus and most likely other tissues.
ADOFL: Multi-Kernel-Based Adaptive Directive Operative Fractional Lion Optimisation Algorithm for Data Clustering
Authors: Chander Satish , Vijaya P. , Dhyani Praveen 
Published: December 2016

Abstract
The progress of databases in fields such as medical, business, education, marketing, etc., is colossal because of the developments in information technology. Knowledge discovery from such concealed bulk databases is a tedious task. For this, data mining is one of the promising solutions and clustering is one of its applications. The clustering process groups the data objects related to each other in a similar cluster and diverse objects in another cluster. The literature presents many clustering algorithms for data clustering. Optimisation-based clustering algorithm is one of the recently developed algorithms for the clustering process to discover the optimal cluster based on the objective function. In our previous method, direct operative fractional lion optimisation algorithm was proposed for data clustering. In this paper, we designed a new clustering algorithm called adaptive decisive operative fractional lion (ADOFL) optimisation algorithm based on multi-kernel function. Moreover, a new fitness function called multi-kernel WL index is proposed for the selection of the best centroid point for clustering. The experimentation of the proposed ADOFL algorithm is carried out over two benchmarked datasets, Iris and Wine. The performance of the proposed ADOFL algorithm is validated over existing clustering algorithms such as particle swarm clustering (PSC) algorithm, modified PSC algorithm, lion algorithm, fractional lion algorithm, and DOFL. The result shows that the maximum clustering accuracy of 79.51 is obtained by the proposed method in data clustering.
Dielectric, etching and Z-scan studies of glycine doped potassium thiourea chloride crystal
Authors: Azhar S.M. , Anis Mohd , Hussaini S.S. , Kalainathan S. , Shirsat M.D. , Rabbani G. 
Published: December 2016

Abstract
Glycine doped potassium thiourea chloride (PTC) crystal has been grown by slow solution evaporation technique. The dielectric studies have been employed to examine substantial improvement in dielectric constant and dielectric loss of glycine doped PTC crystal. The etching studies have been performed to investigate the surface quality of this crystal. The z-scan studies have been carried out at 632.8 nm to explore the third order nonlinear optical nature. The negative nonlinear refraction of glycine doped PTC crystal was found to be of 7.27 × 10−12 cm2/W. The origin of high magnitude of third order nonlinear optical susceptibility and reverse saturable nonlinear absorption have been investigated. The obtained results were explored to discuss the nonlinear optical applications of PTC crystal.
Enhanced gas-sensing performance of Au-modified ZnO nanoparticles synthesized using bamboo cellulose as a template
Authors: Li Yan , Zhao Fang-Xian , Lian Xiao-Xue 
Published: December 2016

Abstract
Au-modified ZnO (Au/ZnO) nanoparticles (NPs) synthesized using bamboo cellulose template and calcination process were characterized using X-ray diffraction, field-emission scanning electron microscopy, and transmission electron microscopy. The gas-sensing performance of Au/ZnO NPs based sensors was also examined. The results indicated that the Au/ZnO NPs exhibited enhanced gas-sensing performance compared with that of pure ZnO. The response of the Au/ZnO NPs to 100 ppm ethanol (50) at 240 °C was nearly 2.7 times higher than that to acetone (18.4) and approximately 12.5 times higher than that to benzene (4.1), carbon monoxide (1.6), hydrogen (1.6), and methane (1.8), respectively, which demonstrated their higher selectivity to ethanol versus other gases. This high response to ethanol could be attributed to the small size, Schottky barrier, and catalysis.
Photocrosslinkable polymer based on 4-(3-(2,4-dichlorophenyl)-3-oxoprop-1-enyl) phenylacrylate: synthesis, reactivity ratio, and crosslinking studies
Authors: Suresh J. , Karthik S. , Arun A. 
Published: December 2016

Abstract
The acrylate monomer was synthesized by two step process. 2,4-dichloro-1-ene(4-hydroxyphenyl)phenone (DHP) was synthesized using 4-hydroxy benzaldehyde and 2,4-dichloro acetophenone. 4-[3-(2,4-dichloro-phenyl)3-oxoprop-1-en-1-yl]phenylacrylate (DCP) was prepared by reacting DHP with acryloyl chloride. The synthesized monomer was copolymerized with 2-hydroxyethyl acrylate and styrene using solution polymerization technique. Monomer and polymers were characterized by IR, NMR and UV techniques. The average molecular weight of the polymer was around 4000 g/mol. First and second decomposition temperature of the polymers was around 320 °C and 430 °C, respectively. The reactivity ratio of the polymers was calculated by Fineman-Ross, Kelen-Tudos and extended Kelen-Tudos methods. The synthesized monomer has been less reactive than the commercial monomer. The rate of photocrosslinking increased from 39 % to 99 % due to the using of copolymerization technique.
Influence of hyperbaric oxygenation and its use in urinary tract diseases
Authors: Skiba Małgorzata , Pedrycz Agnieszka 
Published: December 2016

Abstract
In this publication, we adduce examples of the use of hyperbaric oxygen therapy in urinary tract diseases. Hyperbaric oxygen therapy has been proved to have a positive influence on the kidneys of animals with diabetes, sepsis or undergoing chemotherapy. In the literature, we can also find many examples of the use of hyperbaric therapy with good clinical outcomes in human patients with prostatic hypertrophy, pyelonephritis, and hemorrhagic cystitis. The first trials of this kind of treatment of urinary tract diseases were started at the end of the twentieth century. In spite of the promising results, and numerous reports on the effectiveness of this non-invasive method of treatment, it is not currently used on a regular basis.
Because many factors such as time, multiple applications, the parameters used in the hyperbaric chamber as well as the medications taken by the patient affect the quality of the result, further studies are needed to make hyperbaric therapy more suitable and safer for each patient.
Electromyographic analysis of erector spinae muscle for a child with cerebral palsy
Authors: Wilczyński Jacek , Karolak Przemysław , Karolak Joanna , Wilczyński Igor , Pedrycz Agnieszka 
Published: December 2016

Abstract
The aim of this study was the electromyographic analysis of the erector spinae muscle, using the Noraxon Tele Myo DTS equipment. It’s used to test the neuromuscular function, during physical activity. It allows for detailed localization of the pathological changes in the muscle tissue. It can be also helpful to define the functional disorders of the muscular system in children with cerebral palsy. For the purpose of the study, a six-year-old girl with this disease was examined, one of the types of EMG - surface electromyography being used. The problem which is of primary importance in children with cerebral palsy is a widely understood damage of the musculoskeletal system. The test was performed in five starting positions, with the electrodes placed on the lumbar spine. As a result of the analysis, a motor skills disorder, asymmetry of muscle tension and dystonia was diagnosed. Dystonia may be the result of other disease, characteristic to children with cerebral palsy – scoliosis.
Applications of transcranial direct current stimulation in children and pediatrics
Authors: Rivera-Urbina Guadalupe Nathzidy , Nitsche Michael A. , Vicario Carmelo M. , Molero-Chamizo Andrés 
Published: December 2016

Abstract
Transcranial direct current stimulation (tDCS) is a neuromodulatory noninvasive brain stimulation tool with potential to increase or reduce regional and remote cortical excitability. Numerous studies have shown the ability of this technique to induce neuroplasticity and to modulate cognition and behavior in adults. Clinical studies have also demonstrated the ability of tDCS to induce therapeutic effects in several central nervous system disorders. However, knowledge about its ability to modulate brain functions in children or induce clinical improvements in pediatrics is limited. The objective of this review is to describe relevant data of some recent studies that may help to understand the potential of this technique in children with specific regard to effective and safe treatment of different developmental disorders in pediatrics. Overall, the results show that standard protocols of tDCS are well tolerated by children and have promising clinical effects. Nevertheless, treatment effects seem to be partially heterogeneous, and a case of a seizure in a child with previous history of infantile spasms and diagnosed epilepsy treated with tDCS for spasticity was reported. Further research is needed to determine safety criteria for tDCS use in children and to elucidate the particular neurophysiological changes induced by this neuromodulatory technique when it is applied in the developing brain.
Von der Herausgeberfiktion auf das »Schiff der Phantasie«
Authors: Bach Oliver 
Published: December 2016

AbstractThe article explores the truth claims of Thomas Morus’ Utopia (1516) and Johann Valentin Andreae’s Christianopolis (1619). Therefore, the question, whether these claims are historical or philosophical, shall not be answered by prescinding from the literary and fictional character of both works. In order to this interest the utopias are correlated with the upcoming efforts of both philosophy and theology of right and their grounds in a mere natural state of men.
Unvermeidliches Schicksal?
Authors: Handelman Matthew 
Published: December 2016

AbstractLudwig Büchner’s popular-scientific treatise »Die Macht der Vererbung « and Theodor Storm’s novella »Der Herr Etatsrath« serendipitously appeared in consecutive issues of Westermann’s illustrierte deutsche Monatshefte between June and August 1881. For Büchner, the numerous talents and conditions associated with heredity are determined by multicausal factors, ranging from direct inheritance to education and environment. In Storm’s novella, readers witness the downfall of the family Sternow, both despite and because of inherited mathematical talent, predisposition to alcoholism, and a neglectful familial environment. Storm’s »Herr Etatsrath« not only enacts through fiction the multicausal model of heredity proposed by Büchner’s »Die Macht der Vererbung «, but also calls into question the precise nature of inheritance and fate by juxtaposing the negative effects of heredity, such as alcoholism, with positive ones, such as special cognitive abilities.
»Ich will euch Wahrheiten in die Ohren schreien«.
Authors: Schneider Jens Ole 
Published: December 2016

AbstractAround 1900 anthropological ›knowledge‹ is in high demand. In contrary to the Platonist-Christian tradition human being is no longer defined as a duality of ›mind‹ and ›body‹ but as pure biological and physical nature. At first glance Thomas Mann’s early writings seem to adapt this monist anthropological concept. His characters seem to be determined by their hereditary predispositions and seem to be part of an unavoidable process of ›degeneration‹. Within the scope of a close narratological reading this article shows, however, that the possession of anthropological knowledge is often not claimed by the narrator but by the fictive characters themselves. The analysis of the short novels Der kleine Herr Friedemann (Little Herr Friedemann) and Der Weg zum Friedhof (The Road to the Curchyard) exemplarily shows that Thomas Mann creates - already in his early works - a firmly modern way of writing that marks contemporary claims of anthropological knowledge as depending on perspective and as normative decisions with a limited validity.
»Eines Tages aber wird ein Wunder geschehen«
Authors: Berning Matthias 
Published: December 2016

AbstractAlfred Döblin wrote his early story Astralia while he prepared his medical dissertation about the Korsakoff’s psychosis in Freiburg 1904. The short narrative about a small man, a private scholar, who sees himself as a visionary and medium, whereas other people regard him as an insane or drunk person, can be read as a pre-exercise of the popular novella Die Ermordung einer Butterblume. The story combines two virulent discourses of the turn of the century: then current research about the neurological and psychiatric consequences of alcohol abuse like memory loss (and the neurological as well as poetological question, how memory and creativity works) - and on the other hand the ideas and practice of occultism and spiritualism. These two concurring discourses find their synthesis in this sarcastic as well as empathic pre-expressionistic story.
History, Memory and Communication
Authors: Marino Mario 
Published: December 2016

AbstractThe paper reconstructs Primo Levi’s idea of poetry and the significance of poetry for his life and literary experience through a systematic analysis of Levi’s statements on poetry and poetical writing (sourced from interviews, public interventions and literary and theoretical texts such as the foreword to Ad ora incerta, Dello scrivere oscuro, La ricerca delle radici, Poesia e computer) as well as of the international (Italian, French and Anglo-American) debate on his work. Whilst developing a comparison of Levi’s idea of poetry with that of Italian neo-idealism (Croce) and pre-romantic thinkers (Herder, Hamann), the paper focuses on Levi’s assertions about the precedence of poetry over prose, the coexistence of rational and irrational, the ideas of clarity and communication, memory and history, and the relationship between poetry and crisis. Furthermore, it develops a critical approach to spiritualistic and psychoanalytical interpretations (De Marco, Tesio, and Mattioda). Levi’s definition of the moment of poetry as an »uncertain hour« (Coleridge) is finally explained as both the hour released from the predeterminations of logical thought and the hour of crisis.
Lektüren zu Wilhelm Emrichs Die Symbolik von Faust II (1940–2014)
Authors: Schönert Jörg 
Published: December 2016

AbstractThe article reconstructs the reception of Wilhelm Emrich’s book on Faust II, which was first published in 1943 and advanced with the second edition of 1957 to a reference text in literary studies. On this basis, the main lines of Emrich’s approach are analyzed in view of possible connections with national socialist ideology. The allegations against Emrich that were brought up in Kurt Mautz’s roman à clef Der Urfreund of 1996 and then spread to the broader public as well as the academic discourse are reconsidered.