bluuebunny/crossref_metadata_2025_split huggingface dataset:
The poet as screenwriter: Landscape and protagonism in Papu Curotto’s Esteros
Authors: Bollig Ben 
Published: June 2018

Abstract
Gerardo ‘Papu’ Curotto’s debut feature Esteros (Estuaries, Argentina, 2016) tells a story of young love and second chances in Argentina’s northern Corrientes province. With its lush settings, endearing performances and positive denouement, it echoes recent LGBTQ+-themed Argentine successes on the international festival circuit. But Esteros can also be viewed from another angle, that of adaptation studies. A focus on the screenwriter Andi Nachon’s contribution reveals the subtle politics of a film that touches on land ownership, farming methods and environmentalism. By highlighting the screenwriter’s role, alongside that of the director, a number of apparently otiose leitmotifs and passing comments come to make sense as part of a broader comment on environmental politics in Argentina. Thus a study of Esteros that assesses the links between the film and Nachon’s poetry opens up the movie as a work of political critique and enriches our understanding of the screenwriter’s role in adaptations.
Review on Dissolved Organic Carbon and Particulate Organic Carbon in Marine Environment
Authors: Kumari Radha Karuna , Mohan P. M. 
Published: June 2018

Quantification the Dissolved and Particulate organic carbon in marine waters is an essential step towards ecosystem modeling and understanding carbon sequestration processes. A detailed view of estimated and recorded carbon concentration from Arctic to Antarctic is the prime goal of this review. This review compiles some of the important research work carried out in quantifying the organic carbon available in off shore and open waters and in coral reef environment. The cited literatures were collected, grouped and carefully analyzed to give a comprehensive view on current status of marine environment with regard to distribution of dissolved and particulate organic carbon. Keywords: DOC, POC, continental shelf waters, open sea waters, coral reef environment.
Growth, Agar Yield and Water Quality Variables Affecting Mass Propagation of Tissue Cultured Seaweed Gracilaria verrucosa in Pond
Authors: Mulyaningrum Sri Redjeki Hesti , Suwoyo Hidayat Suryanto 
Published: June 2018

Mass propagation of tissue culture produced seaweed seedling was conducted in the pond. The present study aims to evaluate the growth of tissue culture produced seaweed seedling of Gracilaria verrucosa, its agar yield and related water quality variables during propagation in pond. The seedling propagation was conducted in pond using long line method for 9 cycles (30 days per cycle). The daily growth rate was calculated by weighing 30% of the total amount of seaweed at ropes line every 15 days. Agar yield was analyzed every 30 days in hot water extraction method. Water quality monitoring was conducted every 15 days. The data of daily growth rate and agar yield were analyzed descriptively. A simple linear regression analysis was conducted in order to analyze the relationship between growth and agar yield as well relationship between water quality variables, growth and agar yield. The result showed that the average daily growth rate of nine cycles was 3.38±1.49%. The highest agar yield was yielded from cycle II (27.84±1.60%) and the lowest was in cycle I (10.30%±2.15). There is no relationship between daily growth rate and agar yield (R2=0.055). Daily growth rate was mostly influenced by phosphate (P<0.05), nitrate (P<0.05), salinity (P<0.05) and light penetration (P<0.05). Meanwhile, agar yield was mostly influenced by temperature (P<0.05) and light penetration (P<0.05). Present study promising for seaweed G. verrucosa mass cultivation of tissue culture product which is a feasible alternative method to supply seaweed seedlings in seaweed farming development. Keywords: growth, agar yield, G. verrucosa, tissue culture, water quality
Relationship Between Stage of Gonad Maturity and Level of Osmotic Work of Sea Cucumber, Paracaudina australis
Authors: Widianingsih Widianingsih , Zainuri Muhammad , Anggoro Sutrisno , Kusumaningrum Hermin Pancasakti , Hartati Retno 
Published: June 2018

The holothuroid spawning can be succesful depend on varoius factors such as salinity, temperature, primary productivity and other physiological adaptation toward environment influences. The salinity fluctuation is one of the environment factors, which influence and can cause various osmotic pressure of coelomic fluid of Holothoroid and also gonad maturity stage. Holothuroid (sea cucumber), Paracaudina australis, is overexploited in Kenjeran waters, Surabaya, East Java. The study was aimed to reveal relationship between gonad maturity stage and level of osmotic work of sea cucumber P. australis. Fifty samples of P. australis were collected monthly. Coelomic fluid samples of approximately 200–1000 µl were obtained from all samples using disposable insulin syringes. There were 37 holothuroids classified in the late maturity (stage 5), 74 holothuroid in the earlier maturity stage (stage 1). Gonad maturity stage 5 (late maturity) could be reached on December 2016. Contrasly, the gonad maturity stage 1 (earlier maturity) was found on August 2016. The analysis of coelomic fluid showed that the average value of level of osmotic work ranged 70 to 91 mOsm/L H2O in the earlier gonad maturity stage. Contrasly, in the late maturity, the average value of level of osmotic work ranged 118 to 156 mOsm/L H2O. There is relationship between gonad maturation stage and level of osmotic work. From stage of gonad maturity 1 to 5, there were upward trend level of osmotic work in coelomic fluid of P. australis. Keywords: gonad maturity, osmotic, Paracaudina australis
Whence subject-verb agreement? Investigating the role of topicality, accessibility, and frequency in Vera’a texts
Authors: Schnell Stefan 
Published: June 2018

AbstractWhile the grammaticalization of subject agreement appears to be a diachronic near-universal, there has been little agreement on usage-based motivations for this crosslinguistic tendency. Three usage-based approaches – Givón’s NP detachment under topicalization, Ariel’s accessibility theory, and a set of accounts in terms of frequency-driven morphologization – are examined here in the light of corpus data from the Oceanic language Vera’a. The high frequency of overt pronouns in 1st and 2nd person subjects, as well as formal reduction in some 1st-person pronouns, observed in the corpus seem suggestive of grammaticalization of subject agreement in speech-act participants (SAPs). Yet, the remaining variation between pronominal and zero forms and the distribution of reduced forms do not appear to reflect functional factors in the way of topicalization or accessibility. Overall, frequency-driven accounts appear to fare better in explaining the Vera’a facts, in particular the distribution of 1st person zero subjects and the formal reduction of 1st person subject pronouns. The overall high levels of subject pronouns, however, are not fully accounted for by any of the three approaches; I suggest that, in addition to genre effects, the deictic and shifting nature of reference to speech-act participants may be a relevant factor.
Gender agreement is different
Authors: Forker Diana 
Published: June 2018

AbstractPerson and gender are typical agreement features within the clause, and crosslinguistically they are frequently part of one and the same agreement system and even expressed through the same morphological exponents. Some theories even go so far as to claim that person and gender agreement on different targets, e.g., verbs and adjectives, are instances of one and the same agreement phenomenon.This paper discusses gender and person agreement in the Nakh-Daghestanian language Lak. It shows that the two agreement systems are formally and functionally completely separated from each other. Corpus data from Lak does not prove that gender agreement in this language is used to establish reference. Therefore it should rather be treated as concord, that is, similar to modifier agreement within the noun phrase.
The influence of bar width on bar forces and fibre shortening in low consistency pulp refining
Authors: Kerekes Richard , Meltzer Frank 
Published: June 2018

AbstractThis paper describes forces in pulp refiners and their influence on fibre shortening. We show that force per bar length obtained by a simple calculation from the Specific Edge Load (SEL) is a useful parameter to describe threshold force levels below which levels of fibre cutting can be avoided. Our analysis is supported by data from studies on four refiners and in one case by direct measurement of force in an operating refiner. In particular, we show that small bar widths lead to large forces and consequently thatSELmust be adjusted to lower levels to avoid fibre cutting. We also speculate on the lower limits of bar width.
Chronische Schmerzpatientinnen und -patienten sprechen über ihre Spiritualität
Authors: Adami Sandra , Breuning Martina , Bengel Jürgen , Bischoff Alexander , Peng-Keller Simon 
Published: June 2018

Zusammenfassung
Innerhalb des vom schweizerischen Nationalen Forschungsprogramms 74 „Gesundheitsversorgung“ geförderten Projekts „Die spirituelle Dimension in der Schmerzbehandlung“ wurden 37 narrative Interviews von chronischen Schmerzpatientinnen und -patienten aus dem deutschen Projekt „krankheitserfahrungen.de“ untersucht. Im Rahmen einer Sekundäranalyse wurden diese inhaltsanalytisch und sprachlich feinanalytisch im Hinblick auf spirituelle Bezüge analysiert. Aus den vollständig transkribierten Interviews ergaben sich 21 Passagen aus 14 Interviews, in denen Schmerzpatientinnen und -patienten über spirituelle Aspekte sprachen. Drei Erzählkategorien wurden herausgearbeitet: (1) die Aushandlung, ob und wie über Spiritualität gesprochen wird, (2) Spiritualität als Ressource und (3) Schmerz als Herausforderung für die Spiritualität. Die Frage nach der Aushandlung spiegelt die Schwierigkeit der Patientinnen und Patienten wider, in klinisch-therapeutischen Kontexten spirituelle Aspekte zu thematisieren. Die Ergebnisse der Analyse weisen auf die Herausforderung hin, Patientinnen und Patienten im klinischen Setting auf ihre spirituellen Ressourcen und Bedürfnisse anzusprechen.
The Floquet Theory of the Two-Level System Revisited
Authors: Schmidt Heinz-Jürgen 
Published: June 2018

Abstract
In this article, we reconsider the periodically driven two-level system especially the Rabi problem with linear polarisation. The Floquet theory of this problem can be reduced to its classical limit, i.e. to the investigation of periodic solutions of the classical Hamiltonian equations of motion in the Bloch sphere. The quasienergy is essentially the action integral over one period and the resonance condition due to Shirley is shown to be equivalent to the vanishing of the time average of a certain component of the classical solution. This geometrical approach is applied to obtain analytical approximations to physical quantities of the Rabi problem with linear polarisation as well as asymptotic formulas for various limit cases.
Elastin-like Peptide in Confinement: FT-IR and NMR T
1 Relaxation Data
Authors: Weißheit Susann , Kahse Marie , Kämpf Kerstin , Tietze Alesia , Vogel Michael , Winter Roland , Thiele Christina Marie 
Published: June 2018

Abstract
We employed FT-IR and NMR experiments to investigate the influence of a cell-mimicking crowding environment on the structure and dynamics of an elastin-like peptide (ELP) with the sequence GVG(VPGVG)3, which – due to a high number of hydrophobic amino acid side chains – exhibits an inverse temperature transition (ITT). As simplified crowding agent, we used 30 wt% Ficoll. The FT-IR data revealed the well-known broad ITT above ~25°C, as observed by the decrease of the relative population of random coil structures and the concomitant increase of type II β-turns. Interestingly, the addition of Ficoll leads to a destabilizing effect of type II β-turn structures. This is in contrast to the expected excluded-volume effect of the macromolecular crowder, but can be explained by weak interactions of the peptide with the polysaccharide chains of the crowding agent. Further, the crowding agent leads to the onset of a reversal of the folding transition at high temperatures. The full assignment of the ELP allowed for a residue-specific investigation of the dynamic behavior of ELP by NMR. Due to a strong change of microscopic viscosity between native/buffered conditions and crowded conditions, relaxation data remain inconclusive with respect to the observation of an ITT. Hence, no quantitative details in terms of internal conformational changes can be obtained. However, temperature dependent differences in the 13C relaxation behavior between core and terminal parts of the peptide indicate temperature induced changes in the internal dynamics with generally higher internal mobility at chain ends: This is in full agreement with FT-IR data. In harmony with the FT-IR analysis, macromolecular crowding does not lead to significant changes in the relaxation behavior.
Short-Term Plyometric Jump Training Improves Repeated-Sprint Ability in Prepuberal Male Soccer Players
Authors: Negra Yassine , Chaabene Helmi , Fernandez-Fernandez Jaime , Sammoud Senda , Bouguezzi Raja , Prieske Olaf , Granacher Urs 
Published: June 2018

Abstract
Negra, Y, Chaabene, H, Fernandez-Fernandez, J, Sammoud, S, Bouguezzi, R, Prieske, O, and Granacher, U. Short-term plyometric jump training improves repeated-sprint ability in prepuberal male soccer players. J Strength Cond Res 34(11): 3241–3249, 2020—This study examined the effects of a short-term (i.e., 8 weeks) combined horizontal and vertical plyometric jump training (PJT) program in combination with regular soccer-specific training as compared with soccer-specific training only on jump and change of direction (CoD) performances, speed, and repeated-sprint ability (RSA) in prepuberal male soccer players. Twenty-four players were recruited and randomly assigned to either a PJT group (PJTG; n = 13; 12.7 ± 0.2 years) or an active control group (CONG; n = 11; 12.7 ± 0.2 years). The outcome measures included tests for the assessment of jump performance (drop jump from 20- to 40-cm height [DJ20 and DJ40] and 3-hop test [THT]), speed (20-m sprint), CoD (T-test), and RSA (20-m repeated shuttle sprint). Data were analyzed using magnitude-based inferences. Within-group analyses revealed large performance improvements in the T-test (d = −1.2), DJ20 (d = 3.7), DJ40 (d = 3.6), THT (d = 0.6), and the RSAtotal (d = −1.6) in the PJTG. Between-group analyses showed greater performance improvements in the T-test (d = −2.9), 20-m sprint time (d = −2.0), DJ20 (d = 2.4), DJ40 (d = 2.0), THT (d = 1.9), RSAbest (d = −1.9), and the RSAtotal (d = −1.9) in the PJTG compared with CONG. Eight weeks of an in-season PJT in addition to regular soccer-specific training induced larger increases in measures of physical fitness in prepuberal male soccer players compared with regular soccer-specific training only. More specifically, PJT was effective in improving RSA performance.
Designing Pre-Season Training Programs Using Global Positioning Systems: A Systematic Approach
Authors: Wing Chris 
Published: June 2018

ABSTRACT
THE GLOBAL POSITIONING SYSTEM IS A COMMONLY USED TECHNOLOGY WITHIN SPORTS PERFORMANCE TO ASSESS THE MOVEMENT PATTERNS OF ATHLETES DURING BOTH COMPETITION AND TRAINING. THE DATA DERIVED FROM THIS SYSTEM CAN BE USED TO GAIN A BETTER UNDERSTANDING OF THE DEMANDS OF BOTH MATCH PLAY AND INDIVIDUAL TRAINING DRILLS. THESE DATA CAN BE SUBSEQUENTLY USED TO DEVISE PRE-SEASON TRAINING PROGRAMS. A SYSTEMATIC 7-STEP APPROACH HAS BEEN OUTLINED WITHIN THIS ARTICLE TO AID PRACTITIONERS WITH THIS PROCESS.
Why Fast Velocity Resistance Training Should Be Prioritized for Elderly People
Authors: Orssatto Lucas Bet da Rosa , Cadore Eduardo Lusa , Andersen Lars Louis , Diefenthaeler Fernando 
Published: June 2018

ABSTRACT
BECAUSE OF RECENT DEMOGRAPHIC CHANGES WITH A GREATER PROPORTION OF ELDERLY PEOPLE IN THE WORLD, PHYSICAL INDEPENDENCE AMONG OLDER ADULTS IS BECOMING INCREASINGLY MORE IMPORTANT. THIS MINIREVIEW SUMMARIZES AND DISCUSSES NEUROMUSCULAR ADAPTATIONS IN RESPONSE TO RESISTANCE TRAINING WITH DIFFERENT CONTRACTION VELOCITIES IN UNTRAINED ELDERLY. SLOW AND FAST VELOCITY TRAINING CAN TO A SIMILAR EXTENT IMPROVE MUSCLE MASS AND MAXIMAL FORCE. HOWEVER, FAST VELOCITY RESISTANCE TRAINING IS SUPERIOR FOR IMPROVING POWER OUTPUT, EXPLOSIVE FORCE, AND FUNCTIONAL CAPACITY. THUS, FAST VELOCITY RESISTANCE TRAINING PROVIDES MORE EFFICIENT NEUROMUSCULAR ADAPTATIONS, INCREASING SIMULTANEOUSLY STRENGTH, POWER, EXPLOSIVE FORCE, MUSCLE MASS, AND FUNCTIONAL CAPACITY OF UNTRAINED ELDERLY.
DNA methylation profiling in MEN1-related pancreatic neuroendocrine tumors reveals a potential epigenetic target for treatment
Authors: Conemans E B , Lodewijk L , Moelans C B , Offerhaus G J A , Pieterman C R C , Morsink F H , Dekkers O M , de Herder W W , Hermus A R , van der Horst-Schrivers A N , Drent M L , Bisschop P H , Havekes B , Brosens L A A , Dreijerink K M A , Borel Rinkes I H M , Timmers H Th M , Valk G D , Vriens M R 
Published: June 2018

ObjectiveEpigenetic changes contribute to pancreatic neuroendocrine tumor (PanNET) development. Hypermethylation of promoter DNA as a cause of tumor suppressor gene silencing is a well-established oncogenic mechanism that is potentially reversible and therefore an interesting therapeutic target. Multiple endocrine neoplasia type 1 (MEN1) is the most frequent cause of inherited PanNETs. The aim of this study was to determine promoter methylation profiles in MEN1-related PanNETs.Design and methodsMethylation-specific multiplex ligation-dependent probe amplification was used to assess promoter methylation of 56 tumor suppressor genes in MEN1-related (n = 61) and sporadic (n = 34) PanNETs. Differences in cumulative methylation index (CMI), individual methylation percentages and frequency of promoter hypermethylation between subgroups were analyzed.ResultsWe found promoter methylation of a large number of potential tumor suppressor genes. CMI (median CMI: 912 vs 876,P = 0.207) was the same in MEN1-related and sporadic PanNETs. We found higher methylation percentages ofCASP8in MEN1-related PanNETs (median: 59% vs 16.5%,P = 0.002). In MEN1-related non-functioning PanNETs, the CMI was higher in larger PanNETs (>2 cm) (median: 969.5 vs 838.5;P = 0.021) and in PanNETs with liver metastases (median: 1036 vs 869;P = 0.013). Hypermethylation ofMGMT2was more frequent in non-functioning PanNETs compared to insulinomas (median: 44.7% vs 8.3%;P = 0.022). Hypermethylation of the Von Hippel–Lindau gene promoter was observed in one MEN1-related PanNET and was associated with loss of protein expression.ConclusionPromoter hypermethylation is a frequent event in MEN1-related and sporadic PanNETs. Targeting DNA methylation could be of therapeutic value in MEN1 patients with advanced PanNETs.
Purulent pericarditis as a complication of pneumonia in an infant. Clinical case report
Authors: Lozano Espinosa Diego Alejandro , Castiblanco Rubio Olga Yamile , Bustos Acosta Juan Carlos , Sanguino Lobo Roy , Camacho Moreno Germán , Rojas Soto Edgar Hernando 
Published: June 2018

Introducción. La pericarditis purulenta es un proceso inflamatorio del pericardio producto de una infección bacteriana. De no lograrse un diagnóstico oportuno, se convierte en una patología con alta mortalidad en la infancia.Presentación del caso. Lactante de 10 meses de edad que ingresó a un hospital pediátrico de alta complejidad en Bogotá D.C., Colombia, por un cuadro clínico dado por tos, dificultad respiratoria y fiebre. Se tomó una radiografía de tórax donde se observó cardiomegalia y compromiso neumónico multilobar. El ecocardiograma mostró un derrame pericárdico global que requirió pericardiotomía, en la cual se obtuvo 50 mL de líquido turbio con membranas blanquecinas. En la prueba citoquímica se encontraron 2 600mm3 leucocitos, polimorfonucleares del 90% y elevación de proteínas. Con los hallazgos de imagenología y laboratorio se hizo el diagnóstico de pericarditis purulenta, por lo que se inició tratamiento con ceftriaxona y clindamicina por 4 semanas, obteniendo una resolución clínica y ecocardiográfica efectiva.Discusión. La presentación clínica y los hallazgos imagenológicos, paraclínicos y electrocardiográficos sugirieron como primera posibilidad pericarditis purulenta, lo cual se confirmó por las características de líquido pericárdico, que era compatible con un exudado. La resolución clínica, apoyada por el manejo antibiótico y a pesar de no obtener aislamiento microbiológico en los cultivos, corroboró el diagnóstico.Conclusiones. La pericarditis purulenta es una enfermedad poco frecuente en pediatría pero con alta mortalidad. Realizar un diagnóstico oportuno sumado a un tratamiento tempano se relaciona con un mejor pronóstico de esta patología.
Discursos filosóficos políticos sobre las personas jóvenes: aproximaciones en la historia
Authors: Arce Sancho Johanna Astrid 
Published: June 2018

El objetivo principal de este análisis busca lograr una aproximación a los discursos que han estado presentes en diferentes momentos de la historia en los cuales se aborda a las personas jóvenes.La juventud ha sido utilizada como una categoría para segmentar a la población en términos basados principalmente en la edad cronológica, asignándose características y tareas evolutivas que la persona debe cumplir.Partiendo de la concepción histórica sobre las personas jóvenes, así la sociedad plantea un “proyecto” que engloba las acciones que la sociedad, la familia y la institucionalidad estructuran, con el fin de establecer un recorrido de formación de las personas jóvenes, de cara a la concepción de persona adulta en la que se convertiría a futuro. Dependiendo de la concepción existente sobre las juventudes así será los niveles y mecanismos de participación y exigibilidad de derechos con los que cuente este sector de la población.Juventud, juventudes, jóvenes, adolescencia son conceptos que han sido utilizados en la historia, presentándose debates en su aplicación literaria, filosófica y análisis psicológico. La identificación de estos discursos rinda elementos para determinar a concepción de persona joven que se maneja en cierto contexto y así poder reconocer cual es la respuesta de la sociedad ante esta población.
La discusión en el campo de la educación y la enseñanza de la filosofía: una perspectiva para la resolución de conflictos
Authors: Gómez Mendoza Miguel Angel 
Published: June 2018

La discusión permite, en un grupo social, examinar un problema pendiente, un conflicto que amenaza su convivencia y desarrollar de sus actividades, para así intentar formular y avanzar colectivamente hacia una solución. Como práctica social reglada, las sociedades democráticas contemporáneas han difundido ampliamente, en particular en los medios de comunicación, uno de sus géneros: la confrontación de opiniones con la perspectiva y el ánimo de enfrentar los conflictos y encontrarles salidas o soluciones.
TUBERCULOSIS IN THE PENITENTIARY SYSTEM IN THE COUNTRIES OF EUROPE AND THE RUSSIAN FEDERATION
Authors: Vasilyeva I. A. , Sterlikov S. A. , Belilovsky E. M. , Borisov S. E. , Ponomarev S. B. 
Published: June 2018

The article presents the data on the prevalence of tuberculosis in the penitentiary units in the countries of the WHO European Region compared to theRussian Federation.It lists factors providing an impact on the risk of the disease and notification rate of tuberculosis cases in prisons.Monitoring of tuberculosis in the penitentiary units is described including the formation of notification rates and treatment outcomes. It presents information on the comparatively high quality of tuberculosis monitoring in the penitentiary units of theRussian Federation.Potential causes of differences between the incidence of tuberculosis in different countries of the WHO European Region are analyzed.