bluuebunny/crossref_metadata_2025_split huggingface dataset:
Volatilomes of Cyclocybe aegerita during different stages of monokaryotic and dikaryotic fruiting
Authors: Orban Axel , Hennicke Florian , Rühl Martin 
Published: February 2020

Abstract
Volatile organic compounds (VOC) are characteristic for different fungal species. However, little is known about VOC changes during development and their biological role. Therefore, we established a laboratory cultivation system in modified crystallizing dishes for analyzing VOC during fruiting body development of the dikaryotic strain Cyclocybe aegerita AAE-3 as well as four monokaryotic offspring siblings exhibiting different fruiting phenotypes. From these, VOC were extracted directly from the headspace (HS) and analyzed by means of gas chromatography-mass spectrometry (GC-MS). For all tested strains, alcohols and ketones, including oct-1-en-3-ol, 2-methylbutan-1-ol and cyclopentanone, were the dominant substances in the HS of early developmental stages. In the dikaryon, the composition of the VOC altered with ongoing fruiting body development and, even more drastically, during sporulation. At the latter stage, sesquiterpenes, especially Δ6-protoilludene, α-cubebene and δ-cadinene, were the dominant substances. After sporulation, the amount of sesquiterpenes decreased, while additional VOC, mainly octan-3-one, appeared. In the HS of the monokaryons, less VOC were present of which all were detectable in the HS of the dikaryon C. aegerita AAE-3. The results of the present study show that the volatilome of C. aegerita changes considerably depending on the developmental stage of the fruiting body.
Gender differences in the associations of reappraisal and humor styles
Authors: Sillars Angela A. , Nicolaides Christina , Karan Alexander , Wright Robert , Robbins Megan L. , Davis Elizabeth L. 
Published: February 2020

AbstractReappraisal is an effective emotion regulation strategy that draws on cognitive processes–like changing one’s thoughts to change one’s feelings–that are similar to those implicated in humor. Yet, very little is known about the links between the dispositional tendency to use reappraisal and individuals’ humor styles (e. g. aggressive, affiliative, self-deprecating, self-enhancing). Importantly, there are gender differences both in emotion regulatory processes and in the use of humor styles. We examined gender differences in reported use of humor styles, the associations between reappraisal and humor styles, and whether gender moderated those associations. Participants (N=250) were recruited through Amazon Mechanical Turk and self-reported their dispositional use of reappraisal and four humor styles. Men reported greater use of aggressive humor compared to women. Dispositional use of reappraisal was positively associated with self-enhancing humor. In addition, reappraisal use was positively related to greater use of affiliative humor, and this association was stronger for men than women. For men, greater use of reappraisal was associated with greater use of self-defeating humor, but reappraisal was negatively associated with self-defeating humor for women. Findings extend insight from prior work and suggest that both reappraisal and specific ways of using humor draw on aspects of self-regulatory competence rooted in cognitive change abilities, and the patterns of association differ in interesting ways for men and women.
Postural habits in adolescents: the influence of a school physiotherapy program on improving the knowledge of postures
Authors: Minghelli Beatriz 
Published: February 2020

Abstract

Background
School physiotherapy programs can promote an increase in health literacy promoting healthier postural habits. This study aimed to verify the effectiveness of this program in improving the theoretical-practical ergonomic knowledge about postures in adolescents and to verify the postural habits adopted.

Methods
The sample comprised 206 students, 109 (52.9%) being boys, aged 12–19 years old. The measurement instruments included a theoretical-practical test and a scale. The intervention program included one session lasting 90 min, using both theoretical and practical approaches.

Results
The mean values obtained on the theoretical-practical test before and after the 1-month period were 9.14 ± 2.51 and 13.05 ± 1.41, respectively (p ≤ 0.001). One hundred and ninety-nine (96.6%) students sat with the spine wrongly positioned, 197 (95.6%) students used mobile phones with a cervical flexion, and 165 (80.1%) lifted a heavy object from the floor incorrectly.

Conclusions
This data revealed that a school physiotherapy program improves ergonomic knowledge in adolescents.
Tailoring the plasmonic Fano resonance in metallic photonic crystals
Authors: Bauer Christina , Giessen Harald 
Published: February 2020

Abstract
Periodically arranged metallic nanowires on top of a waveguide layer show a strong coupling between the particle plasmon of the wires and the waveguide mode. By introducing a dielectric spacer layer between the metallic structures and the waveguide layer, this coupling can be reduced. Here, the thickness of this spacer layer is varied and the coupling strength is determined for each spacer layer thickness by fitting an effective energy matrix to the energy positions of the resonance peaks. It is found that the coupling strength can be very well described by the electric field amplitude of the waveguide mode at the location of the nanowires. We carried out experiments and found very good agreement with theory and our simple model. Using this method, we achieved experimentally an extremely small mode splitting as small as 25 meV leading to very sharp spectral features. Our pathway and design for tailoring the coupling strength of plasmonic Fano resonances will enable the design of highly sensitive plasmonic sensor devices and open the door for narrow plasmonic spectral features for nonlinear optics and slow light propagation.
Legal, illegal … – wer genau? Die Schweizer Asylbewegung und der Streit um das Recht 1973–1992
Authors: Pärli Jonathan 
Published: February 2020

Zusammenfassung
Der Staat solle sich auch gegenüber Asylsuchenden und Flüchtlingen an das Recht halten, statt Willkür walten zu lassen: so lautete die anfänglich wohl wichtigste Forderung der Asylbewegung, die in der Schweiz in den frühen 1980er-Jahren entstand. Der Text diskutiert die affirmative Beziehung der Asylbewegung zum Recht und bezieht sich dabei auf Jacques Rancières Thesen zum Verhältnis von Politik und Aisthesis. Gemäß Rancière sind nicht primär Gesetze oder Verfassungen Sache der Politik, sondern „sinnliche“ Fragen der Wahrnehmbar- und Sagbarkeit, von denen der Sinn von Gesetzen und Verfassungen abhängt. Politisch subjektivierte sich die Asylbewegung als „andere Schweiz“ und brachte unter diesem Namen die herrschende „Aufteilung des Sinnlichen“ durcheinander: Sie machte die institutionell unsichtbar gehaltenen Asylpraxis der Behörden sicht- und kritisierbar. Gehör fand die Asylbewegung nicht auf institutionellem Weg, sondern dank Aktionen des zivilen Ungehorsams. In den dadurch geschaffenen, paradoxen Sprechsituationen des „Unvernehmens“ (Rancière), gelang es der Asylbewegung, die umstandslose Identifikation von „Recht“ und „Staat“ zeitweise aufzulösen. Die Frage, ob es der Staat oder die Bewegung sei, die illegal respektive legal handle, wurde zum Gegenstand eines öffentlichen Streits. Der wichtigste Effekt dieses Dissenses war die Einführung einer verwaltungsunabhängigen Rekursinstanz im Asylrecht zu Beginn der 1990er-Jahre.
A How-to-Model Guide for Neuroscience
Authors: Blohm Gunnar , Kording Konrad P. , Schrater Paul R. 
Published: February 2020

AbstractWithin neuroscience, models have many roles, including driving hypotheses, making assumptions explicit, synthesizing knowledge, making experimental predictions, and facilitating applications to medicine. While specific modeling techniques are often taught, the process of constructing models for a given phenomenon or question is generally left opaque. Here, informed by guiding many students through modeling exercises at our summer school in CoSMo (Computational Sensory-Motor Neuroscience), we provide a practical 10-step breakdown of the modeling process. This approach makes choices and criteria more explicit and replicable. Experiment design has long been taught in neuroscience; the modeling process should receive the same attention.
Dislipidemia y niveles de lípidos sanguíneos en pacientes tratados en centros de atención primaria de la zona del éste de San José, Costa Rica, año 2006.
Authors: Gutiérrez Peña Erick G. , Romero Zúñiga Juan José 
Published: February 2020

La dislipidemia, o sea, niveles elevados de lípidos sanguíneos (colesterol y triglicéridos), está estrechamente asociados con la Enfermedad Cardiovascular (ECV). Conocer el perfil lipídico de una persona – y de una población– son fundamentales para reducir el riesgo de ECV en cualquier momento de la vida. El objetivo de este estudio fue establecer los indicadores (estadísticos) de los lípidos sanguíneos y la prevalencia de dislipidemia, de los pacientes que pertenecen a las áreas asignadas al Programa de Atención Integral de Salud de la Universidad de Costa Rica. Se realizó un estudio descriptivo en 10.044 pacientes entre 20 y 65 años de edad, a los cuales se les hizo un perfil de lípidos sanguíneos durante el año 2006. Se trabajó con 2.969 (29,6%) del sexo masculino y 7.075 (70,4%) del sexo femenino. La edad promedio fue 43,5 años. Los promedios generales para los lípidos sanguíneos fueron: 203,3 mg/dl para el colesterol total, 50,1 mg/dl para el HDL, 120,1 mg/dl para el LDL y 165,6 mg/dl para los triglicéridos. Se detectó una prevalencia de 17,2% de hipercolesterinemia (≥240 mg/dl), 21,3% de nivel bajo de HDL (<40 mg/dl), un 11.9% para niveles altos de LDL (≥160 mg/dl) y 26,3% para niveles altos de triglicéridos (≥200 mg/dl). Las mujeres mostraron mayores niveles absolutos de dislipidemia que los hombres. Según las áreas de salud, no hubo diferencias significativas en los niveles de lípidos en general, por edad o por sexo. Estos resultados indican que las prevalencias generales de dislipidemia se encuentran cerca de la mitad del rango reportado en la literatura mundial y son inferiores que las evidenciadas en la literatura nacional; sin embargo, los promedios generales sobrepasaron los niveles óptimos para cada lípido sanguíneo, por lo que es pertinente desarrollar intervenciones en la población para minimizar el impacto de las dislipidemias en la población estudiada.
El efecto agudo del entrenamiento en trampolín sobre la estabilidad, la altura de salto y la velocidad de carrera en 20 metros de porristas
Authors: Ulloa Sánchez Paul , Hernández Elizondo Jessenia 
Published: February 2020

El principal objetivo del presente estudio es analizar el efecto agudo del Entrenamiento en Trampolín (ET) sobre la estabilidad, altura de salto y velocidad de carrera en 20 m de porristas.
Metodología: Se reclutaron 53 sujetos (hombres = 18; mujeres = 35), pertenecientes al programa de Porrismo Pura Vida Athletics (Tibás, Costa Rica). Se conformaron aleatoriamente tres grupos los cuales fueron Grupo Trampolín (GT), Grupo Control (GC) y Grupo Entrenamiento Normal (GEN). El GT realizó como tratamiento un entrenamiento de trampolín (ET) tradicional (duración aproximada de 45 min; intensidad de 75-85% de la frecuencia cardiaca máxima). Se realizaron mediciones pre-test y post-test de la estabilidad (Centro de Presión), velocidad en 20 m y altura de salto (CMJ).
Resultados: Respecto a la estabilidad, en Bipedestación el GT empeoró significativamente (p<0.05*) comparado con el GC y, en Liberty, Awesome y Arebesque, el GT empeoró significativamente (p<0.05*) comparado con el GC y GEN. La altura del CMJ del GT fue significativamente menor (p<0.05*) con respecto al GEN, pero no del GC. La velocidad en 20 m del GT disminuyó significativamente (p<0.05*), mientras que el GC (p>0.05) y el GEN (p>0.05) no tuvieron un cambio significativo.
Conclusiones: Se evidenció una disminución significativa de la estabilidad del GT en Bipedestación y, en los elementos de stunt Liberty, Awesome y Arebesque. La altura del CMJ del GT tuvo una disminución no significativa. La velocidad en 20 m del GT fue significativamente menor después del ET.
Integration of the Back-end of the Nuclear Fuel Cycle: An Overview
Authors: Diaz-Maurin François , Ewing Rodney C. 
Published: February 2020

AbstractRecent efforts have been made toward the integration of the back-end of the nuclear fuel cycle in the United States. The back-end integration seeks to address several management challenges: 1) current storage practices are not optimized for transport and disposal; 2) the impact of interim storage on the disposal strategy needs to be evaluated; and 3) the back-end is affected by—and affects—nuclear fuel cycle and energy policy choices. The back-end integration accounts for the various processes of nuclear waste management—onsite storage, consolidated storage, transport and geological disposal. Ideally, these processes should be fully coupled so that benefits and impacts can be assessed at the level of the full fuel cycle. The paper summarizes the causes and consequences of the absence of integration at the backend of the nuclear fuel cycle in the U.S., critically reviews ongoing integration efforts, and suggests a framework that would support the back-end integration.
Clashes between Resettlers and Old-Timers in Siberia on the Eve and during the Stolypinsky Reform: Functions of Social Conflict
Authors: Kirillov Alexey 
Published: February 2020

The article provides a summary of the author’s research of a number of conflicts between peasant old-timers of Tomsk province and immigrants of the late XIX — early XX centuries. It was in this region where the majority of immigrants, who changed the face of Siberia, resettled. The documents dated back to 1880s included information about violent clashes between locals and peasants who moved from European part of Russia. The scientific novelty of the study is that it utilized social research methods to study those phenomena. Seeing a conflict as a function (and not as a disfunction) of the society, the author found major differences between clashes at the end of the XIX century and at the beginning of the XX century. The clashes at the end of the XIX century involved conflicting interests that could not be neglected without causing damage to the development of the country. It prompted the authorities to create a system for regulating resettlement and mitigate any conflicts. The clashes at the beginning of the XX century were caused by the contradictions of the system itself, and did not lead to any substantial changes.
VARIEDADES DE CANA-DE-AÇÚCAR SUBMETIDAS A DIFERENTES LÂMINAS DE REPOSIÇÃO HÍDRICA POR GOTEJAMENTO SUBSUPERFICIAL
Authors: Oliveira Anderson Ramos de , Braga Marcos Brandão 
Published: February 2020

VARIEDADES DE CANA-DE-AÇÚCAR SUBMETIDAS A DIFERENTES LÂMINAS DE REPOSIÇÃO HÍDRICA POR GOTEJAMENTO SUBSUPERFICIAL

ANDERSON RAMOS DE OLIVEIRA1, MARCOS BRANDÃO BRAGA2

1 Embrapa Semiárido, Rodovia BR-428, Km 152, Zona Rural, 56302-970, Petrolina, PE, Brasil, anderson.oliveira@embrapa.br
2 Embrapa Hortaliças, Rodovia BR-060, Km 09, Fazenda Tamanduá, 70275-970, Brasília, DF, Brasil, marcos.braga@embrapa.br

RESUMO: A região semiárida brasileira apresenta grande potencial de produção de cana-de-açúcar. Contudo, verifica-se que existem oscilações na produção devido à baixa e irregular disponibilidade hídrica. O objetivo deste estudo foi avaliar o comportamento de variedades de cana-de-açúcar irrigadas por gotejamento subsuperficial submetidas a diferentes lâminas de irrigação. O experimento foi conduzido no Campo Experimental de Bebedouro, na Embrapa Semiárido, em Petrolina, PE. Foram realizadas análises de produtividade e de qualidade tecnológica do caldo. As variedades com maior tolerância ao déficit hídrico foram RB92579 e RB961003, pois alcançam máxima produtividade utilizando-se menor lâmina de reposição hídrica, em torno de 80% da ETc. A qualidade tecnológica do caldo apontou diferenças no °Brix e na porcentagem bruta de açúcares das variedades que reduziram em função do aumento da reposição hídrica. Contudo, estas diferenças não foram limitantes à qualidade tecnológica. Sendo assim, o cultivo das variedades RB92579 e RB961003 sob menor lâmina de reposição hídrica pode ser recomendado, pois as mesmas atingem alta produtividade e mantém a qualidade tecnológica do caldo.

Palavras-chave: biomassa, irrigação, estresse hídrico, regiões semiáridas.

SUGARCANE VARIETIES SUBMITTED TO DIFFERENT WATER REPLENISHMENT DEPTHS BY SUBSURFACE DRIP

ABSTRACT: Brazilian semi-arid region presents great potential for sugarcane production. However, due mainly to low and irregular water availability, there are fluctuations in production. This study proposed to evaluate the performance of sugarcane varieties irrigated by subsurface drip, submitted to different water replenishment depths. The experiment was carried out at Campo Experimental de Bebedouro, belonging to Embrapa Semiárido, Petrolina, PE, Brazil. Productivity and technological quality of sugarcane juice analysis were performed. The varieties with higher tolerance to water deficit were RB92579 and RB961003, which reached maximum productivity using lower water replenishment depths of ETc, around 80%. Technological quality of sugarcane juice showed differences in °Brix and raw sugar percentage of varieties that reduced due to water replacement depths increasing. However, these differences were not limiting to the technological quality of sugarcane juice. In summary, the cultivation of RB961003 and RB92579 cultivars under lower water replenishment depth can be recommended, because they maintain the technological quality of sugarcane juice.

Keywords: biomass, irrigation, water stress, semi-arid regions.
ANÁLISE ESTRUTURAL DE INSTALAÇÕES SUINÍCOLAS VISANDO MELHORIAS NOS ÍNDICES DE CONFORTO TÉRMICO
Authors: Mota Laila Tupinambá , Silva Leonardo França da , Menegali Irene , Silva Bruno Alexander Nunes 
Published: February 2020

ANÁLISE ESTRUTURAL DE INSTALAÇÕES SUINÍCOLAS VISANDO MELHORIAS NOS ÍNDICES DE CONFORTO TÉRMICO

LAILA TUPINAMBÁ MOTA1, LEONARDO FRANÇA DA SILVA2, IRENE MENEGALI 3, BRUNO ALEXANDER NUNES SILVA 3

1 Instituto de Ciências Agrárias da Universidade Federal de Minas Gerais ICA –UFMG, Av. Universitária, 1000 - Universitário, Montes Claros, Minas Gerais, Brasil - MG, 39404-547, laila_tupi@hotmail.com
2 Departamento de Economia, Sociologia e Tecnologia, Universidade Estadual Paulista –Unesp, Av. Universitária, 3780, Alto Paraíso, 18610-034, Botucatu, São Paulo, Brasil, franca.leonardo@yahoo.com.br
3 Instituto de Ciências Agrárias da Universidade Federal de Minas Gerais ICA –UFMG, Av. Universitária, 1000 - Universitário, Montes Claros, Minas Gerais, Brasil - MG, 39404-547, imenegali@yahoo.com.br
4 Instituto de Ciências Agrárias da Universidade Federal de Minas Gerais ICA –UFMG, Av. Universitária, 1000 - Universitário, Montes Claros, Minas Gerais, Brasil - MG, 39404-547
brunosilva@ufmg.br

RESUMO: Objetivou-se com o presente trabalho, diagnosticar a atual situação da granja suinícola da Fazenda Experimental Professor Hamilton de Abreu Navarro-FEHAN do Instituto de Ciências Agrárias da Universidade Federal de Minas Gerais, buscando propor soluções visando melhorar as condições de desenvolvimento e índices produtivos dos leitões. O trabalho consistiu em análise e investigação dos problemas atuais existentes, com sugestão de alterações em relação à estrutura, visando melhorar a concepção arquitetônica e, consequentemente, as condições térmicas e de qualidade do ar. Sendo assim, com base nas informações verificadas, possibilitou-se inferir que a atual situação granja encontra-se inadequada e não atende às exigências para um bom desenvolvimento do animal e, dessa forma, a reforma e ampliação em relação ao dimensionamento, posicionamento e orientação da estrutura proporcionam adequações que permitam melhorar as condições de vida dos leitões.

Palavras-chave: suinocultura, ambiência, bem-estar animal.

STRUCTURAL ANALYSIS OF SWINE PLANTS SEEKING IMPROVEMENTS IN THERMAL COMFORT INDEXES

ABSTRACT: The objective of this work was to diagnose a current situation of swine population in order to provide support to improve the conditions of development and the productive indexes of piglets. The study consisted in analyze and research the problems, with the suggestion of rules in relation to the structure, aiming to improve the architecture and, consequently, the thermal and air quality conditions. Thus, based on the verified information, it was possible to infer that the current farm situation is inadequate and does not meet the requirements for a good animal development, thus the reform and expansion in relation to sizing, positioning and orientation of the structure provide adaptations that will improve the living piglets’ conditions.

Keywords: pig husbandry, ambience, animal welfare.
Prevalencia de defectos congénitos en un hospital de tercer nivel en Cali (Colombia) 2004-2008. Asociación con edad materna
Authors: Pachajoa Harry , Caicedo Carlos Alberto , Saldarriaga Wilmar , Méndez Fabián 
Published: February 2020

Objetivo: evaluar la prevalencia de defectos congénitos (DC) en un hospital de alta complejidad en Cali (Colombia). Hacer una aproximación a su asociación con la edad materna.Materiales y métodos: se desarrolló un estudio transversal con base en la información recolectada por el sistema de registros de DC del Hospital Universitario del Valle (HUV), Cali (Colombia), entre los años 2004 y 2008. Se incluyó el total de nacimientos del período y se determinó el tipo de DC y las variables sociodemográficas de las madres. La prevalencia fue establecida de acuerdo a la edad materna y se analizó la asociación entre ésta y los DC.Resultados: durante el período del estudio se registraron en el HUV 32 995 nacimientos y una prevalencia general de DC del 2,22%. Se encontró una prevalencia de defectos por disrupción vascular (DDV) de 4,5/1000 en madres <15 años y una prevalencia de alteraciones cromosómicas de 13,1/1000 en madres >45 años.Conclusiones: la edad materna <20 años se relaciona con una mayor ocurrencia de DDV (3 a 4 veces más alta) y la edad materna >35 años se relaciona con alteraciones cromosómicas (13 veces más) comparado con la prevalencia general de estos DC.
Encuesta sobre conocimientos y uso de terapias alternas a la hormonal en mujeres menopáusicas de Medellín (Colombia) 2009
Authors: Martínez-Domínguez Gloria Inés , Martínez-Sánchez Lina María , Hormaza-Ángel María Patricia , Rodríguez-Gázquez María de los Ángeles , Rendón-Pereira Gabriel Jaime , Martínez-Rojas Edna , Benítez-Restrepo Cristian Camilo 
Published: February 2020

Objetivo: describir el conocimiento y uso de las terapias alternativas a la hormonal en mujeres menopáusicas.Materiales y métodos: durante 2009, se realizó un estudio descriptivo de corte transversal en mujeres menopáusicas de la ciudad de Medellín, Colombia.Los criterios de inclusión fueron edad ≥40 años, haber finalizado sus ciclos menstruales al menos un ano antes y no tener antecedente de histerectomía.Resultados: un total de 274 mujeres fueron haber finalizado sus ciclos menstruales al menos un encuestadas. Un 10,6% de las mujeres utilizaban año antes y no tener antecedente de histerectomía. hormonas naturales y un 46,0% emplea productos a base de soya. Con respecto a las terapias médicas alternativas y complementarias para la sintomatología de la menopausia, diferentes a las hormonas naturales, el 32,8% de las mujeres manifestó haber oído hablar de alguna de ellas, siendo más conocidas la homeopatía (18,6%), el yoga (16,8%) y la terapia de relajación (12,0%).Conclusión: un alto porcentaje de mujeres menopáusicas conocen y utilizan terapias alternas a la hormonal para el manejo de la sintomatología asociada a la menopausia, especialmente la de consumo de fitoestrógenos y productos a base de soya.