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Cultivo actual del manzano en Chiloé: una fotointerpretación histórico-agronómica
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Castro San Carlos*, Amalia

; Poo, Alvaro

; Mujica, Fernando

Idesia (Arica)

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Mar 2023, Volume 41 Nº 1 Páginas 7 - 16

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

ABSTRACT: Despite its heritage importance and its involvement with the culture and economic production of Chiloé since colonial times, the apple tree does not have a baseline of information that allows the valorization of this heritage. A disciplinary cross bet^een history and agronomy is proposed in this work. The objective is to determine the presence and distribution patterns of current apple tree cultivations according to and in relation to information collected in AHN and ARNAD. Results and discussion: abundance of very small cultivations (0.12 ha. Average) with higher density in localities of Putemún, Yutuy and Dalcahue, while Putemún, Yutuy, Tenten-Llaullau and Quilquico have a higher proportion of cultivation units per study area. A certain correspondence is observed between the identified localities and historical archives and hot spots of proposed cultivations. Conclusions: although there is no full coincidence between the archive information and what was researched in the field, the relationship that is established shows coherence with its results when verifying maintenance of the type and size of cultivations since XIX century, together with locations of greater coincidence of them.

RESUMEN: A pesar de su importancia patrimonial y su imbricación con la cultura y producción económica de Chiloé desde tiempos coloniales, el manzano no cuenta con una línea base de información que permita la valorización de este patrimonio. En este trabajo se plantea un cruce transdisciplinar entre historia y agronomía. El objetivo es determinar la presencia y patrones de distribución actuales de cultivo de manzano de acuerdo a información recogida en AHN y ARNAD. Se observó una abundancia de unidades de cultivo muy pequeñas (0,12 ha en promedio) con mayor densidad en las localidades de Putemún, Yutuy y Dalcahue, mientras que Putemún, Yutuy, Tentén-Llaullau y Quilquico presentan mayor proporción de superficie del cultivo por área de estudio. Se encuentra cierta correspondencia entre las localidades identificadas en los archivos históricos y los núcleos o hot spot de cultivo de manzanos propuestos. Aunque no existe coincidencia plena entre la información de archivo y lo pesquisado en terreno, la relación que se establece muestra coherencia con sus resultados al constatar mantención de tipo y tamaño de cultivos de manzano desde el siglo XIX, junto con localidades de mayor correspondencia del cultivo.

La olla y su rol en las demandas sociales en Chile (1947-2019)
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Castro San Carlos, Amalia

RIVAR (Santiago)

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Jan 2023, Volume 10 Nº 28 Páginas 121 - 141

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

Resumen Desde el rito político del charivari como forma de protesta social, hasta la expresión ciudadana de la olla vacía durante el estallido social iniciado en octubre de 2019 en Chile, el presente artículo tiene por objetivo configurar el papel del objeto doméstico olla y su vinculación femenina como formas de protesta política. Se pregunta por el papel que juega el cacerolazo en los tiempos actuales, sus formas de expresión y el símbolo de la olla como forma de protesta. Para ello se utiliza metodología de actor participante, fuentes éditas, testimonios de época, registros de prensa y entrevistas. La olla en la calle marca el comienzo de profundos cambios sociopolíticos que, mucho más allá de su figuración sonora, simboliza una fuerza femenina vinculada a la forma de hacer civilización y vida plena.

Abstract From the political rite of the charivari as a form of social protest, to the citizen expression of the empty pot during the social outbreak that began in October 2019 in Chile, this article aims to configure the role of the domestic object pot and its female bond, as forms of political protest. It wonders about the role played by the cacerolazo in current times, its forms expression and the symbol of the pot as a form of protest. Participating actor methodology is used. As sources, published sources, contemporary testimonies, press records and interviews are used. It is concluded that the pot in the street marks the beginning of profound sociopolitical changes, and that, far beyond its sonorous figuration, it symbolizes a feminine force linked to the way of making civilization and a complete life.

https://doi.org/10.35588/rivar.v10i28.5441

Use of sunflower meal as a protein source in diets of growing lambs
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Geraseev, Luciana Castro

; Silva, Neyton Carlos da

; Chaves, Amália Saturnino

; Costa, Diego Santana

; Ornelas, Laís Trindade de Castro

; Crocomo, Letícia Ferrari

; Moreira, Sóstenes de Jesus Magalhães

Revista Brasileira de Zootecnia

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2023, Volume 52 elocation e20220144

Resumo: En | Texto: En | PDF: En

ABSTRACT This study aimed to evaluate the effects of sunflower meal (SFM) inclusion on the performance, nutrient digestibility, and respirometric parameters in sheep. Twenty-four Dorper × Santa Inês uncastrated males, with an average age of 5 mo and initial body weight (BW) of 27.91±6.0 kg, were distributed in a randomized block design with four treatment diets containing 0, 100, 200, and 300 g of SFM/kg of total dry matter, replacing soybean meal. Intake, weight gain, ingestive behavior, and in vitro digestibility were evaluated according to the SFM inclusion. The respirometric parameters were evaluated in an open-circuit respirometric chamber. There was a quadratic response in dry matter intake expressed according to the SFM inclusion, with minimum points of 90.56 g/kg 0.75 BW for inclusion levels of 96 g of SFM/kg. A linear decrease in the in vivo digestibility of dry matter, neutral detergent fiber, and non-fibrous carbohydrate and in vitro fermentation of dry matter and fibrous carbohydrates was observed in response to SFM inclusion. These results reflect the higher fiber content of the byproduct, which reduced the non-fibrous carbohydrates in the diets. Despite the change in nutrient availability, average daily gain (299 g/day), O 2 consumption (26.24 L/kg 0.75 BW), and CH 4 production (2.25 L/kg 0.75 BW) were not influenced by the SFM inclusion, indicating that changes in the nutritional value of the diet did not affect the animals’ energetic metabolism. Sunflower meal inclusion decreased the digestibility but did not affect the animal gain and the respirometric parameters. The SFM can replace soybean meal in the diet of growing lambs; however, it has a maximum inclusion point of 88 g SFM/kg for feed conversion, which is a necessary factor for evaluating the replacement cost.

https://doi.org/10.37496/rbz5220220144

Cotagaita y Cintis ¿patrimonializar el espíritu del lugar?
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Castro San Carlos, Amalia

; Villena, Wilmar

; Pszczólkowski, Philippo

RIVAR (Santiago)

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Jan 2022, Volume 9 Nº 25 Páginas 153 - 172

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract This article research and reveals the “genius loci” or spirit of the place of the Cotagaita river valley and Cintis valley, Department of Potosí and Chiquisaca, Bolivia, especially concerning the viticultural activity that takes place in it. Fundamental aspects of the “know-how” and customs of its winegrowers are described, which implement management tending to conserve their activity sustainably, particularly by cultivating the vines in living tutors of molle trees (Schinus molle L.) and chañar (Geoffroea decorticans). We ask about the production conditions of these valleys, what are the particular physical characteristics that challenge winemaking work and what are the cultural adaptations that have resulted from this, as well as its historical depth and its connection with other viticultural practices in the world, focused in cultivation and conduction systems. The analysis uses as a source a study stay of Philippo Pszczólkowski professor in Bolivia between the years 2008-2009 and combines agronomic and historical methodologies.

Resumen El presente artículo investiga y devela el genius loci o espíritu del lugar del valle del río Cotagaita y valles de los Cintis Departamento de Potosí y Chuquisaca, Bolivia, en especial relación a la actividad vitícola que allí se desarrolla. Describimos aspectos fundamentales del “saber hacer” y costumbres de sus campesinos viticultores, los cuales implementan manejos tendientes a conservar de forma sustentable y sostenible en el tiempo su actividad, particularmente cultivando las vides en tutores vivos de árboles de molle (Schinus molle L.) chañar (Geoffroea decorticans) y algarrobos (Prosopis alba). Preguntamos por las condiciones de producción de estos valles, cuáles son las características físicas particulares que desafían la labor vitivinícola y cuáles son las adaptaciones culturales en torno al tema, así como su profundidad histórica y su entronque con otras prácticas vitícolas del mundo, focalizado en los sistemas de cultivo y conducción. El análisis utiliza como fuente una estancia de estudio del profesor Philippo Pszczólkowski en Bolivia entre los años 2008-2009 y combina metodologías agronómicas e históricas.

https://doi.org/10.35588/rivar.v9i25.5423 25 downloads

Guía de práctica clínica de la Sociedad Interamericana de Cardiología sobre prevención primaria de enfermedad cardiovascular en la mujer
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Sueldo, Mildren A. del

; Rivera, María A. Mendonça

; Sánchez-Zambrano, Martha B.

; Zilberman, Judith

; Múnera-Echeverri, Ana G.

; Paniagua, María

; Campos-Alcántara, Lourdes

; Almonte, Claudia

; Paix-Gonzales, Amalia

; Anchique-Santos, Claudia V.

; Coronel, Claudine J.

; Castillo, Gabriela

; Parra-Machuca, María G.

; Duro, Ivanna

; Varletta, Paola

; Delgado, Patricia

; Volberg, Verónica I.

; Puente-Barragán, Adriana C.

; Rodríguez, Adriana

; Rotta-Rotta, Aida

; Fernández, Anabela

; Izeta-Gutiérrez, Ana C.

; Ancona-Vadillo, Ana E.

; Aquieri, Analía

; Corrales, Andrea

; Simeone, Andrea

; Rubilar, Bibiana

; Artucio, Carolina

; Pimentel-Fernández, Carolina

; Marques-Santos, Celi

; Saldarriaga, Clara

; Chávez, Christian

; Cáceres, Cristina

; Ibarrola, Dahiana

; Barranco, Daniela

; Muñoz-Ortiz, Edison

; Ruiz-Gastelum, Edith D.

; Bianco, Eduardo

; Murguía, Elena

; Soto, Enrique

; Rodríguez-Caballero, Fabiola

; Otiniano-Costa, Fanny

; Valentino, Giovanna

; Rodríguez-Cermeño, Iris B.

; Rivera, Ivan R.

; Gándara-Ricardo, Jairo A.

; Velásquez-Penagos, Jesús A.

; Torales, Judith

; Scavenius, Karina

; Dueñas-Criado, Karen

; García, Laura

; Roballo, Laura

; Kazelian, Lucía R.

; Coussirat-Liendo, Macarena

; Costa-Almeida, María C.

; Drever, Mariana

; Lujambio, Mariela

; Castro, Marildes L.

; Rodríguez-Sifuentes, Maritza

; Acevedo, Mónica

; Giambruno, Mónica

; Ramírez, Mónica

; Gómez, Nancy

; Gutiérrez-Castillo, Narcisa

; Greatty, Onelia

; Harwicz, Paola

; Notaro, Patricia

; Falcón, Rocío

; López, Rosario

; Montefilpo, Sady

; Ramírez-Flores, Sara

; Verdugo, Silvina

; Murguía, Soledad

; Constantini, Sonia

; Vieira, Thais C.

; Michelis, Virginia

; Serra, César M.

Archivos de cardiología de México

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2022, Volume 92 Supl. 2 Páginas 1 - 68

Resumo: Es | Texto: Es | PDF: Es

https://doi.org/10.24875/acm.22000071 450 downloads

La Fiesta del Chacolí de Doñihue: análisis histórico cultural de una celebración (1975-2020)
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Mujica Fernández, Fernando

; Castro San Carlos, Amalia

RIVAR (Santiago)

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Mai 2021, Volume 8 Nº 23 Páginas 183 - 202

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract This article examines the origin and development of the Chacolí de Doñihue Festival, in the O’Higgins Region, from its first version in 1975 to the present. The existence of three different moments of the celebration is verified, with a change of focus and significance, from a civic festival associated with a colonial type of sacralizing legitimation (1975-1977), passing through a period where the figure of the chacolí, mainly, through the exclusion of the chacoliceros, lost importance (1978-2016), and a third moment (2017-2019) in which the festival was reconfigured by external intervention and acquired festive dyes of a productive nature associated with the harvest around the figure recovered from the chacolí. The article asks the reason for the oscillation of the figuration of the chacolí in the party that bears his name. It is concluded that this had to do with the real character of the festival and the equivocation of the name: the festival was created to honor the communal anniversary, not the chacolí. To carry out the analysis, the press of the O’Higgins Region is used as a source, from 1975 to 2020, as well as reference photographic material of the celebrations held between 2017 and 2019.

Resumen El presente artículo examina el origen y desarrollo de la Fiesta del Chacolí de Doñihue, en la Región de O’Higgins, desde su primera versión en 1975 hasta la actualidad. Se constata la existencia de tres momentos diferentes de la celebración, con cambio de foco y significado, desde una fiesta cívica asociada a un tipo colonial de legitimación sacralizante (1975-1977), pasando por un periodo donde la figura del chacolí, principalmente, a través de la exclusión de los chacoliceros, perdió peso (1978-2016) y un tercer momento (2017-2019) en que la fiesta se reconfigura por intervención externa y adquiere tintes de fiesta de carácter productivo, asociado a la vendimia en torno a la figura recuperada del chacolí. El artículo se pregunta el porqué de la oscilación de la figuración del chacolí en la fiesta que lleva su nombre. Se concluye que ello estuvo relacionado con el carácter real de la fiesta y lo equívoco del nombre: la fiesta fue creada para hacer honor al aniversario comunal, no al chacolí. Para efectuar el análisis se utiliza como fuente la prensa de la Región de O’Higgins, desde 1975 hasta 2020, así como material fotográfico referencial de los festejos realizados entre 2017 y 2019.

https://doi.org/10.35588/rivar.v8i23.4795 113 downloads

Physically effective fiber changes nutrient levels of total mixed ration and fecal parameters in beef feedlots
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Cunha, Gabriel Santos Persiquini

; Maia, Moises de Aguiar

; Fernandes, Luís Miguel Gonçalves

; Geraseev, Luciana Castro

; Chaves, Amália Saturnino

Ciência Rural

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2021, Volume 51 Nº 5 elocation e20200663

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO: O objetivo desse estudo foi avaliar o teor de fibra fisicamente efetiva (FDNfe) de dietas totais e seus efeitos nos nutrientes da dieta, das sobras e nos parâmetros fecais de bovinos de corte em 15 confinamentos comerciais. As amostras da dieta foram separadas utilizando a peneira Penn State Particle Size Separator (PSPS). As amostras foram analisadas quanto aos teores de matéria seca (MS), matéria mineral (MM), extrato etéreo (EE), proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA) e amido. Nas amostras de fezes também foram avaliadas o escore e pH fecal. Os confinamentos foram categorizados em dois tratamentos: FDNfe<20% e FDNfe≥20%. Os dados foram analisados por um modelo que incluiu os efeitos de grupo e covariável (sexo e grupo genético). Os teores de MS, PB, EE e amido foram menores nas dietas com FDNfe≥20%(P<0,05). A MS fecal foi maior e pH fecal matinal foi menor nas dietas com FDNfe<20% (P<0,05). Sendo assim a efetividade da fibra alterou os nutrientes da dieta total e sobras, bem como as variáveis pH e MS fecal. Com isso, o uso de PSPS e parâmetros fecais são ferramentas práticas e indiretas para medir o amido fecal e a efetividade da dieta em confinamentos de bovinos comerciais.

ABSTRACT: This study evaluated the effects of the physically effective fiber (peNDF) content on nutrient composition of the total mixed ration (TMR), orts and fecal parameters in 15 commercial beef feedlots. The particle size distribution of TMR was measured adopting Penn State Particle Size Separator (PSPS). Samples were evaluated for dry matter (DM), ash, ether extract (EE), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and starch content. Fecal samples were also evaluated for pH and score. The feedlots were categorized into peNDF<20% and peNDF ≥ 20%. Data were analyzed by a model that included fixed effects of treatment and covariates (sex and genetic groups). Levels of DM, CP, EE and starch were lower in TMR with peNDF ≥ 20% (P<0.05). Fecal dry matter was higher and morning fecal pH was lower for TMR with peNDF<20% (P<0.05). Physically effective fiber changed nutrient levels in TMR, orts, fecal pH and DM. So, using PSPS and fecal parameters are practical and indirect tools for measuring fecal starch and assessing the effectiveness of the diet supplied to ruminants.

https://doi.org/10.1590/0103-8478cr20200663 427 downloads

Tendências e perceções dos Ginecologistas Portugueses sobre contraceção hormonal intrauterina: o estudo DIOGIN
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Brito, Marta

; Costa, Ana Rosa

; Pacheco, Amália

; Rebelo, Cláudio

; Castro, Maria Geraldina

; Martins, Isabel

; Palma, Fátima

Acta Obstétrica e Ginecológica Portuguesa

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Jun 2020, Volume 14 Nº 2 Páginas 74 - 82

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Overview and Aims: Intrauterine systems (IUS) are one of the most effective forms of long acting reversible birth control, with low failure rates and high continuity and satisfaction rates. Still, they account for a small proportion of contraception use, which may be due to several myths and misperceptions. With this study, we aimed to assess Portuguese experts’ perceptions on potential benefits and fears that may limit women’s contraception choice and to identify current trends in clinical practice. Methods and Population: We performed an observational, descriptive and analytical study in which gynecologists/obstetricians were invited to answer an anonymous questionnaire by call or email made of multiple-choice questions on IUS use. Results: A total of 482 Portuguese Gynecologists answered the survey, of which 97.1% revealed that the insertion of IUS is a common procedure in their current clinical practice. More than 95% considered the insertion of IUS an easy procedure and a safe contraceptive method. Cost-efficacy and the fact that this method doesn’t rely on women´s action to be effective were the top benefits for IUS users, perceived by the physicians. On the other hand, concern about having a foreign object inside the body and fear of insertion pain were perceived by the physicians as the top barriers to IUS use. Female gynecologists perceived a higher degree of pain associated with IUS insertion (p=0.021). Overall, gynecology experts’ opinions were conservative regarding IUS recommendations to women. Conclusions: The results of this study provide a general insight towards Portuguese gynecologists’ perceptions, opinions and attitudes on the use of IUS. Most of the experts consider IUS a safe contraception method but, on the other hand, there is still concern about its use in particular female conditions which may in part contribute to the low rate of IUS use in Portuguese women.

588 downloads

La sociedad de la manzana chichera. Chiloé, 1849-1924
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Castro San Carlos, Amalia

RIVAR (Santiago)

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Mai 2020, Volume 7 Nº 20 Páginas 145 - 162

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract: The present study investigates the social importance of the apple tree in Chiloé, between the mid-19th century and the first quarter of the 20th. Precisely, analyses its role in the construction of assets registered in wills and inventories of assets of the National Archive of the Administration (ARNAD) and National Historical Archive (ANH). The family domestic utility of the tree and its fruits stands out. At the same time, three solutions raised by notaries in the property divisions are revealed. It is concluded that apple trees symbolized a good of high value for Chiloé society, a key element in the social cohesion of the archipelago.

Resumen: El presente estudio investiga la importancia social del manzano en Chiloé, entre mediados del siglo XIX y el primer cuarto del XX. Para ello, es analizado su papel en la construcción de patrimonios registrados en testamentos e inventarios de bienes del Archivo Nacional de la Administración (ARNAD) y Archivo Nacional Histórico (ANH). Destaca la utilidad doméstica familiar del árbol y sus frutos; al mismo tiempo, se revelan tres soluciones planteadas por los notarios en las divisiones de bienes. Se concluye que los manzanos simbolizaron un bien de alto valor para la sociedad chilota, elemento clave en la cohesión social del archipiélago.

https://doi.org/10.35588/rivar.v7i20.4487 1058 downloads

10.

Origen y evolución del mimbre de Chimbarongo (1762 - 2017)
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Castro San Carlos, Amalia

; Lacoste, Pablo

; Mujica, Fernando

Estudios atacameños

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2020, Nº 64 Páginas 127 - 151

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract: We explained the emergence of the typical product Wicker from Chimbarongo, its origin and development. For this, three key moments of its historical evolution are analyzed (1762, 1914 and 1975). Thanks to their adaptative capacity, they ensured the survival of a prehispanic tradition with 400 producers located in that city. For the analysis, unpublished archival documents (18th and 19th centuries), periodicals of the O’Higgins Region, together with the Bulletin of the National Society of Agriculture, the Bulletin of the Society of Industrial Development and Censuses of the Republic between 1813 and 1920 are used as sources, together with the illustrated weeklies Caras y Caretas of Buenos Aires (Argentina, between 1898 and 1941), Zigzag de Santiago (Santiago, Chile, 1905-1964) and Sucesos (Valparaíso, Chile, 1902-1934).

Resumen: Se explica el surgimiento del producto típico mimbre de Chimbarongo, su origen y desarrollo. Se analizan tres momentos claves de su devenir histórico (1762, 1914 y 1975). Gracias a su capacidad adaptativa, los mimbreros de Chimbarongo fueron capaces de mantener viva una tradición prehispánica, con más de 400 productores localizados en la ciudad. El análisis utiliza como fuentes documentos inéditos de archivo (siglos XVIII y XIX), hemerográficas de la región de O’Higgins, Boletín de la Sociedad Nacional de Agricultura, Boletín de la Sociedad de Fomento Fabril, Censos de la República entre 1813 y 1920, los semanarios ilustrados Caras y Caretas de Buenos Aires (Argentina, 1898-1941), Zig-Zag (Santiago, Chile, 1905-1964) y Sucesos (Valparaíso, Chile, 1902-1934).

https://doi.org/10.22199/issn.0718-1043-2020-0010 2034 downloads

11.

Clinical evaluation and prevalence of fibromyalgia in hepatitis C patients
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Garcia, João Batista Santos

; Moura, Silvia Amália de Melo

; Kraychete, Durval Campos

; Castro, Anita Perpetua Carvalho Rocha

; Garcia, Marilia Arrais

BrJP

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Dez 2019, Volume 2 Nº 4 Páginas 308 - 315

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO JUSTIFICATIVA E OBJETIVOS: A fibromialgia tem distribuição mundial e etiologia pouco comprendida. Acredita-se no envolvimento de diferentes fatores, como a infecção pelo vírus da hepatite C. O objetivo deste estudo foi estimar a prevalência de fibromialgia em pacientes infectados pelo vírus da hepatite C, procurando identificar a ocorrência de lesão hepática, manifestações clínicas extra-hepáticas, ansiedade, depressão e o impacto na qualidade de vida. MÉTODOS: Trata-se de um estudo de corte transversal com pacientes (n=118) portadores de infecção pelo vírus da hepatite C que foram comparados a um grupo composto de pacientes clinicamente estáveis e não infectados pelo vírus da hepatite C (n=118). Foi aplicado o Questionário de Ansiedade e Depressão, e para os que obtivessem o diagnóstico de fibromialgia, o Questionário de Impacto da Fibromialgia. As biopsias hepáticas foram analisadas de acordo com a classificação METAVIR. Foi realizado o teste de Schirmer para a pesquisa de lacrimejamento anormal nos pacientes estudados. A análise dos dados foi realizada através do programa Statistical Package for Social Sciences (SPSS) v.10.0. RESULTADOS: A prevalência de fibromialgia em pacientes infectados foi de 7,6%. Nos pacientes infectados com fibromialgia observou-se prevalência significativa de ansiedade e depressão. A pontuação do Questionário de Impacto da Fibromialgia foi maior nos pacientes infectados e com fibromialgia. Quando se relacionou os exames complementares em infectados com e sem fibromialgia, não foram constatadas diferenças significativas para o teste de Schirmer, genótipo viral e grau de fibrose e inflamação hepática. CONCLUSÃO: Nos indivíduos do sexo feminino, observou-se uma relação positiva entre a infecção pelo vírus da hepatite C, fibromialgia e sintomas extra-hepáticos, que se traduz em maior prevalência de ansiedade e depressão e em comprometimento na qualidade de vida.

ABSTRACT BACKGROUND AND OBJECTIVES: The worldwide distribution and etiology of fibromyalgia are poorly understood. It is believed that different factors are involved, such as hepatitis C virus infection. The aim of this study was to estimate the prevalence of fibromyalgia in hepatitis C virus infected patients, trying to identify the occurrence of liver injury, extrahepatic clinical manifestations, anxiety, depression, and the impact on the quality of life. METHODS: This is a cross-sectional study of patients (n=118) with hepatitis C virus infection who were compared with a group of clinically stable patients not infected with the hepatitis C virus (n=118). The Anxiety and Depression Questionnaire was applied, and for those diagnosed with fibromyalgia, the Fibromyalgia Impact Questionnaire. Liver biopsies were analyzed according to the METAVIR classification. The Schirmer test was performed to investigate abnormal tear production in the studied patients. Data analysis was performed using the Statistical Package for Social Sciences (SPSS) software, v.10.0. RESULTS: The prevalence of fibromyalgia in infected patients was 7.6%. In patients infected with fibromyalgia, a significant prevalence of anxiety and depression was observed. Fibromyalgia Impact Questionnaire scores were higher in infected patients with fibromyalgia. When comparing the complementary tests in infected patients with and without fibromyalgia, no significant differences were found for the Schirmer test, viral genotype, and degree of fibrosis and liver inflammation. CONCLUSION: In females, there was a positive relationship between hepatitis C virus infection, fibromyalgia, and extrahepatic symptoms, which translates into a higher prevalence of anxiety and depression and impaired quality of life.

https://doi.org/10.5935/2595-0118.20190057 1791 downloads

12.

Evaluación de microorganismos eficientes en la producción de plántulas de tomate (Solanum lycopersicum L.)
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Calero H., Alexander

; Quintero R., Elieni

; Pérez D., Yanery

; Olivera V., Dilier

; Peña C., Kolima

; Castro L., Iván

; Jiménez H., Janet

Revista de Ciencias Agrícolas

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Jun 2019, Volume 36 Nº 1 Páginas 67 - 78

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

RESUMEN Los principales problemas de la producción de plántulas de tomate en las regiones tropicales residen principalmente por la afectación de los factores climatológicos y el bajo empleo de los biofertilizantes, por lo cual, es importante buscar alternativas eficientes de manejo de los biofertilizantes en estas regiones que aumente la racionalidad y sustentabilidad. El objetivo del trabajo fue evaluar diferentes formas de aplicación de microorganismos en la producción de plántulas de tomate. El diseño fue en Bloques al Azar, en esquema factorial 4x3, el tamaño de las parcelas fue de 2m2 y los factores de estudios fueron la aplicación de microorganismos eficientes en cuatro niveles: sin (0), inoculación de la semilla a 100mL L-1 (S), aplicaciones foliares a 100mL L-1 (F) y la inoculación a la semilla más aplicaciones foliares (S+F) y tres variedades (Amalia, Rilia y Seen-2), con tres repeticiones. Los descriptores evaluados fueron el porcentaje de germinación (%), diámetro del tallo (cm), altura de planta (cm), número de hojas, rendimiento (plántulas m-2) y el ciclo de producción de las plántulas (días). Los resultados mostraron que en las tres variedades de tomate, la combinación de la inoculación a las semillas con las aplicaciones foliares de microorganismos eficientes incrementó el diámetro del tallo, la altura de la planta, el número de hojas y el rendimiento en las variedades Amalia y Rilia en 26,0 % y en la Seen-2 un 25,0% con relación al tratamiento control y el ciclo de producción de plántulas fue reducido en las variedades Amalia y Seen-2 un 24,0% y en la Rilia un 22,0%.

ABSTRACT The main problems of the production of tomato seedlings in the tropical regions reside mainly by the affectation by climatic factors and the low use of biofertilizers, for which, it is important to look for efficient alternatives of biofertilizers management in these regions that increases the rationality and sustainability. The objective of the work was to evaluate different application forms of efficient microorganisms in the tomato seedlings production. The randomized block design was used, in a 4x3 factorial scheme, the plot size was 2m2 and the studied factors were: the application of efficient microorganisms (EM) in four levels: sin (0), seed inoculation at 100mL L-1 (S), foliar applications at 100mL L-1 (F) and the combination of seed inoculation with foliage applications (S + F) and three tomato varieties (Amalia, Rilia and Seen-2), with three replications. Were evaluated the fallowing indicators: the emergence percentage (%), stem diameter (cm), plant height (cm), number of leaves, yield (seedlings m-2) and the seedling production cycle (days). The results showed that, in the three tomato varieties, the combinate treatment of seeds inoculation with foliage applications of efficient microorganisms increased the stem diameter, plant height, number of leaves and yield in the Amalia and Rilia varieties by 26%, and Seen-2 by 25% with relation to the control and the seedling production cycle was reduced in Amalia and Seen-2 varieties by 24% and Rilia by 22%.

https://doi.org/10.22267/rcia.193601.99 922 downloads

13.

Morphometric measurements of sheep fed with increasing levels of sunflower meal
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Silva, Neyton Carlos da

; Gaspar, Raphael Colombo

; Chaves, Amália Saturnino

; Geraseev, Luciana Castro

; Athayde, André Luiz Mendes

; Crocomo, Letícia Ferrari

Acta Scientiarum. Animal Sciences

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2019, Volume 41 elocation e42891

Resumo: En | Texto: En | PDF: En

ABSTRACT. The objective of this work was to evaluate the performance, body morphometric measurements and testicular development in lambs fed with different rates of sunflower meal inclusion. The animals (24) were randomly distributed in treatments with 0, 10, 20 and 30% of sunflower meal in the dry matter of the diet, in six replicates, during 56 days of confinement. The addition of the coproduct at increasing dietary rates increased linearly the dry matter intake in the percentage of live weight and neutral detergent fiber. Despite this, there was a linear reduction in ether extract intake and chest width. On the other hand, there was no difference in daily, total and final weight gains. The body condition score; height of withers, croup and thorax; length of body and croup; width of fore croup, hind croup and chest; thoracic and neck diameters also did not change with the addition of the coproduct. The testicular measures 26.76; 6.11; 6.08; 5.22; 5.21; 4.80, and 4.81cm varied quadratically with the inclusion. Therefore, the inclusion of 30% of the coproduct changes nutrient intake and testicular biometry, but does not interfere in the body weight and development, being an economical alternative.

https://doi.org/10.4025/actascianimsci.v41i1.42891 554 downloads

14.

Response time in the emergency services. Systematic review
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Cabral, Eric Lucas dos Santos

; Castro, Wilkson Ricardo Silva

; Florentino, Davidson Rogério de Medeiros

; Viana, Danylo de Araújo

; Costa Junior, João Florêncio da

; Souza, Ricardo Pires de

; Rêgo, Amália Cinthia Meneses

; Araújo-Filho, Irami

; Medeiros, Aldo Cunha

Acta Cirúrgica Brasileira

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Dez 2018, Volume 33 Nº 12 Páginas 1110 - 1121

Resumo: En | Texto: En | PDF: En

Abstract The growth of the urban population raises concern about municipal public managers in the sense of providing emergency medical services (EMS) that are aligned with the needs of prehospital emergency medical care demanded by the population. The literature review aims at presenting the response time of emergency medical services in several parts of the world and discussing some factors that interfere in the result of this indicator such as GDP (Gross Domestic Product) percentage spent on health and life expectancy of countries. The study will also show that in some of the consulted articles, authors suggest to EMS recommendations for decreasing the response time using simulations, heuristics and metaheuristics. Response time is a basic indicator of emergency medical services, in such a way that researchers use the descriptive statistics to evaluate this parameter. Europe and the USA outstand in the publication of studies that present this information. Some articles use stochastic and mathematical methods to suggest models that simulate scenarios of response time reduction and suggest such proposals to the local EMS. Countries in which the response time was identified have a high index of human development and life expectancy between 74.7 and 83.7 years.

https://doi.org/10.1590/s0102-865020180120000009 8911 downloads

15.

Effect of the polymorphism BDNF rs6265 G/A in Mexican outpatient children with autism spectrum disorders
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Morales-Marín, Mirna Edith

; Aguilar, Miriam

; Albores, Lilia

; Ballesteros, Ana

; Castro, Xóchitl

; Chicalote, Carlos

; Gómez, Amalia

; Gutiérrez, Nora

; Lanzagorta, Nuria

; López, Fernando

; Márquez, Carla

; Morales, Nimsi

; Náfate, Omar

; Sánchez, Patricia

; Balboa, Ana María

; Nicolini, Humberto

Salud mental

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Jun 2018, Volume 41 Nº 3 Páginas 117 - 121

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract: Introduction: The study of autistic spectrum disorders (ASD) at the genetic level is extremely important to understand their origin. In Mexico, there are few works addressed from this perspective. Objective: We investigated the role of the Brain Derived Neurotrophic Factor (BDNF) gene variant rs6265 G/A for single nucleotide polymorphism analysis in Mexican children with ASD using a case-control association design. Method: We made a pilot study by case-control analysis adjusting by gender, age, and ancestry. Results: Our study found no association between the BDNF rs6265 gene polymorphism and ASD [p = .419, OR = 1.597 (.514, 4.967)] Discussion and conclusion: Worldwide, the results of case-control association studies with the rs6265 of BDNF are controversial and do not always replicate. This may be due to the ethnicity of our population and additional factors not studied in the present work. Our study suggests that the SNP rs6265 is not contributing for ASD susceptibility in Mexican population.

Resumen: Introducción: El estudio de los trastornos del espectro autista a nivel genético es de suma importancia para entender su origen. En México existen pocos trabajos abordados desde esta perspectiva. Objetivo: Investigamos el papel de la variante del gen rs6265 G/A del factor neurotrófico derivado del cerebro (BDNF) para el análisis del polimorfismo de un solo nucleótido en niños mexicanos con TEA por medio de un diseño de asociación de casos y controles. Método: Realizamos un estudio piloto mediante un análisis de casos y controles ajustando por género, edad y ancestría. Resultados: Nuestro estudio no encontró asociación entre el polimorfismo del gen BDNF rs6265 y TEA [p = .419, OR = 1.597 (.514, 4.967)]. Discusión y conclusión: A nivel mundial, los resultados de estudios de asociación caso-control con el rs6265 de BDNF son controvertidos y no siempre se replican. Esto puede deberse a la etnicidad de nuestra población y a otros factores no estudiados en el presente trabajo. El estudio sugiere que el SNP rs6265 no contribuye a la susceptibilidad al TEA en población mexicana.

https://doi.org/10.17711/sm.0185-3325.2018.019 859 downloads

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