26 research outputs found

    Métodos de pesquisa de comercialização agrícola: o caso do feijão na região de Ouricuri- PE.

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    Apresenta-se os resultados de uma pesquisa de comercializacao de feijao, na regiao de Ouricuri, no alto sertao de Pernambuco, no Nordeste brasileiro. A pesquisa foi realizada por pesquisadores do Centro de Pesquisa Agropecuaria do Tropico Semi-Arido (CPATSA) da Empresa Brasileira de Pesquisa Agropecuaria (EMBRAPA). A metodologia usada, permitiu para o feijao, calcular disponibilidade e levantar problemas de mercado e de comercializacao, ao nivel regional e de unidades de producao. A partir dos resultados detidos pela pesquisa, chegou-se a concluir os problemas de disponibilidade do feijao para o consumo regional estao relacionados ao mercado e as funcoes de comercializacao. 1) A dificuldade de transporte, ou entraves burocraticos e ineficiencia dos orgaos oficiais levam os agricultores a venderem sua producao de feijao nas feiras, aos comerciantes e atravessadores pela metade do preco de mercado. 2) A reducao de preco imposta pelos comerciantes e atravessadores nao se refletam no mercado, nem beneficia aos consumidores. Na entressafra os atravessadores, aumentaram os precos do feijao em indices entre duas e tres vezes superiores a inflacao. 3) Nao existe na regiao uma estrutura de armazenamento capaz de atender as necessidades de comercializacao. 4) A unidade de producao dispoe de capacidade de armazenamento para atender as necessidades de consumo interno, embora nao sao utilizados porque os agricultores sao obrigados a vender parte dessa producao para assegurar a sobrevivencia. A partir destas conclusoes propoe-se um sistema de comercializacao repartindo responsabilidades entre o Governo, os atravessadores e as feiras. Tambem propoe-se medidas operacionais e de apoio a producao

    Enfermedades crónicas

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    Adherencia al tratamiento farmacológico y relación con el control metabólico en pacientes con DM2Aluminio en pacientes con terapia de reemplazo renal crónico con hemodiálisis en Bogotá, ColombiaAmputación de extremidades inferiores: ¿están aumentando las tasas?Consumo de edulcorantes artificiales en jóvenes universitariosCómo crecen niños normales de 2 años que son sobrepeso a los 7 añosDiagnóstico con enfoque territorial de salud cardiovascular en la Región MetropolitanaEfecto a corto plazo de una intervención con ejercicio físico, en niños con sobrepesoEfectos de la cirugía bariátrica en pacientes con síndrome metabólico e IMC < 35 KG/M2Encuesta mundial de tabaquismo en estudiantes de profesiones de saludEnfermedades crónicas no transmisibles: Consecuencias sociales-sanitarias de comunidades rurales en ChileEpidemiología de las muertes hospitalarias por patologías relacionadas a muerte encefálica, Chile 2003-2007Estado nutricional y conductas alimentarias en adolescentes de 4º medio de la Región de CoquimboEstudio de calidad de vida en una muestra del plan piloto para hepatitis CEvaluación del proceso asistencial y de resultados de salud del GES de diabetes mellitus 2Factores de riesgo cardiovascular en población universitaria de la Facsal, universidad de TarapacáImplicancias psicosociales en la génesis, evolución y tratamiento de pacientes con hipertensión arterial esencialInfarto agudo al miocardio (IAM): Realidad en el Hospital de Puerto Natales, 2009-2010Introducción de nuevas TIC y mejoría de la asistencia a un programa de saludNiños obesos atendidos en el Cesfam de Puerto Natales y su entorno familiarPerfil de la mortalidad por cáncer de cuello uterino en Río de JaneiroPerfil del paciente primo-consultante del Programa de Salud Cardiovascular, Consultorio Cordillera Andina, Los AndesPrevalencia de automedicación en mujeres beneficiarias del Hospital Comunitario de Til-TiPrevalencia de caries en población preescolar y su relación con malnutrición por excesoPrevalencia de retinopatía diabética en comunas dependientes del Servicio de Salud Metropolitano Occidente (SSMOC)Problemas de adherencia farmacológica antihipertensiva en población mapuche: Un estudio cualitativoRol biológico de los antioxidantes innatos en pacientes portadores de VIH/SidaSobrepeso en empleados de un restaurante de una universidad pública del estado de São Paul

    Insects associated with chicken manure in a breeder poultry farm of Central Chile

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    COMMUNICATION Insects associated with chicken manure in a breeder poultry farm of Central Chile Insectos asociados a fecas de pollo en una avícola de Chile Central RESUMEN Los insectos son muy comunes en las instalaciones de la industria avícola y diferentes medidas de bioseguridad se aplican para evitar su propagación debido al hecho que pueden acarrear agentes patógenos. Por lo tanto, es de suma importancia saber qué insectos comúnmente están presentes en los galpones avícolas para optimizar los protocolos de control. Ya que la información sobre este tema es escasa, el objetivo de la presente investigación fue determinar los principales grupos taxonómicos de insectos presentes en el guano de una granja avícola industrial en la zona central de Chile. Las muestras de guano fueron recolectadas en una granja avícola en la Región de Valparaíso, Chile, de áreas adyacentes a las líneas de alimentación y depósitos de agua. Las muestras fueron refrigeradas, transportadas al laboratorio y procesadas para la clasificación taxonómica de los adultos y estados inmaduros de insectos. Los resultados indican una colonización marcada por el escarabajo Alphitobius diaperinus y por los dípteros Fannia sp. en relación con otras seis familias de insectos que se determinaron. Alrededor del 94% de los insectos encontrados en el guano estaban presentes en las muestras procedentes de las zonas adyacentes a las reservas de agua. Por lo tanto, las fugas de los dispositivos de suministro de agua se han convertido en un punto crítico de control de estas plagas entomológicas de las aves de corral, las cuales han sido reportadas como portadoras de una gran variedad de virus, bacterias y parásitos eucariotas

    Discovery of two new Andean species of Scolomus (Townes & Townes), with a key to all known species (Hymenoptera: Ichneumonidae: Metopiinae)

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    Araujo, Rodrigo O., Vivallo, Felipe, Santos, Bernardo F. (2018): Discovery of two new Andean species of Scolomus (Townes & Townes), with a key to all known species (Hymenoptera: Ichneumonidae: Metopiinae). Zootaxa 4429 (1): 189-194, DOI: https://doi.org/10.11646/zootaxa.4429.1.1

    Scolomus Townes & Townes 1950

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    Key to the species of <i>Scolomus</i> <p>1 Mandible stout with small acuminate teeth of the same length. Labrum apex always visible, even with mandibles closed. Wings with a pentagonal areolet, veins 2RS and rs-m touching 3RSa separately. Subtegular ridge produced as a sharp, curved spine. Deep groove between the propodeum and metanotum................................................... 2</p> <p>- Mandible slender with upper tooth distinctly longer than the lower tooth. Labrum more or less concealed when mandibles closed (Figs 1, 3, 5). Areolet slightly petiolate, rhombic, with 2RS vein joining rs-m shortly before touching 3RSa (Figs 2, 4, 6). Subtegular ridge not produced as a sharp spine. Shallow groove between the propodeum and metanotum................ 3</p> <p> 2(1) Propodeum without areola, posterior transverse carina incomplete. Lateral longitudinal carina sharper and more distinct near propodeal spiracle............................................................. <i>S</i>. <i>magellanicus</i> Walkley 1962</p> <p> - Propodeum with areola delimited by the lateromedian longitudinal, anterior and posterior transverse carinae. Lateral longitudinal carina faint, indistinct near propodeal spiracle.................................. <i>S</i>. <i>viridis</i> Townes & Townes 1950</p> <p> 3(1) Propodeum with no trace of lateromedian longitudinal carina. Head and mesoscutum with reddish brown marks, fore leg orange brown. Central America............................................ <i>S</i>. <i>talamanca</i> (Gauld & Sithole 2002)</p> <p>- Propodeum with lateromedian longitudinal carina discernible. Head and mesoscutum without reddish brown marks, fore leg brown or green...................................................................................... 4</p> <p> 4(3) Body mostly blackish, without extensive green areas. Female supra-clypeal area with simple, uniformly distributed setae. Propodeum with lateral longitudinal carina incomplete. Holarctic........................... <i>S</i>. <i>borealis</i> (Townes 1971)</p> <p>- Body with extensive green areas. Female supra-clypeal area with clusters of seemingly bifurcate setae. Propodeum with lateral longitudinal carina complete. Chile...................................................................... 5</p> <p> 5(4) Clypeus width 3.00× its height (Fig. 1). Distance between eye and lateral ocellus 1.50× diameter of lateral ocellus. Areolet 0.80× as wide as long. Hypopygium 1.55× as long as wide, in lateral view. Ovipositor 12.50× as long as basal width. Head, mesoscutum, postscutellum and pronotum entirely brownish yellow............................. <b> <i>S</i>. <i>clypeatus</i> sp. nov.</b> </p> <p> - Clypeus width 1.55×–2.30× its height (Fig. 3, 5). Distance between eye and lateral ocellus 0.90×–1.00× diameter of lateral ocellus. Areolet 1.00× as wide as long. Hypopygium 1.90× as long as wide, in lateral view. Ovipositor 5.30× as long as basal width. Head and pronotum greenish, mesoscutum yellow with dark brown spots on lateral lobes and around scutellum......................................................................................... <b> <i>S</i>. <i>maculatus</i> sp. nov.</b> </p>Published as part of <i>Araujo, Rodrigo O., Vivallo, Felipe & Santos, Bernardo F., 2018, Discovery of two new Andean species of Scolomus (Townes & Townes), with a key to all known species (Hymenoptera: Ichneumonidae: Metopiinae), pp. 189-194 in Zootaxa 4429 (1)</i> on pages 190-191, DOI: 10.11646/zootaxa.4429.1.12, <a href="http://zenodo.org/record/1279846">http://zenodo.org/record/1279846</a&gt

    Scolomus clypeatus Araujo & Vivallo & Santos 2018, sp. nov.

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    <i>Scolomus clypeatus</i> Araujo & Santos sp. nov. <p>(Figs 1, 2)</p> <p> <b>Diagnosis</b>: Body covered with silvery pubescence; female supra-clypeal area with clusters of setae, seemingly bifurcate due to their aggregate nature. Clypeus approximately rectangular, wider than in other species, width 3.00× its height, and with distinct elongate bristles (longer than the other bristles of the body). Head yellow with antenna and region between ocelli dark brown. Mesosoma dark brown, except pronotum, mesoscutum, tegula, axilla, scutellum, postscutellum and metanotum, yellowish. Female with hypopygium large and triangular in lateral view. Fore wing with large rhomboid areolet.</p> <p> <b>Description. Holotype female</b> (Figs 1, 2). Approximate body length: 6.37 mm. Fore wing length: 5.44 mm; antenna length: 5.80 mm; number of flagellomeres: 30; head 1.20× as wide as high (front view); distance between eye and lateral ocellus 1.50× as long as diameter of lateral ocellus; frons smooth, female supra-clypeal area with clusters of setae, seemingly bifurcate due to their aggregate nature; clypeus 3.00× as wide as high; mandible 6.35× as long as basal width (front view); malar space 1.60× as long as mandible basal width; number of palpomeres: 5:4; pronotum polished; mesopleuron punctate on upper, anterior, and lower margins; areolet rhombic, 0.80× as wide as long; hind wing with five hamuli; vein CU/1b absent; hind femur 5.10× as long as wide; hind tibia 7.30× as long as wide; hind basitarsus 5.90× as long as wide; mesosoma generally smooth, polished and finely punctate; propodeum smooth, with isolated punctures, costula and anterior transverse carina present; median longitudinal carina of propodeum present and incomplete; lateral longitudinal and posterior transverse carinae complete; anterior transverse and median longitudinal carinae incomplete; area basalis, petiolaris and posteroexterna discernible; T1 smooth, with isolated punctures; dorsolateral carina of T1 absent; post-petiole 2.20× as long as maximum width; glymma deep, seemingly with thin membrane between both sides; T2 3.30× as long as its height (lateral view); tergites III–VII similarly sculptured; hypopygium large and triangular in lateral view, 1.55× as long as wide; ovipositor short and needle-shaped, 12.50× as long as basal width.</p> <p>Head yellow with antenna and interocellar area dark brown. Mesosoma dark brown, except pronotum, mesoscutum, tegula, axilla, scutellum, postscutellum and metanotum, yellowish. Wing hyaline; pterostigma brown. Metasoma with T1-T4 green, T5 onwards dark brown. All coxae, trochanters, femora and tibiae yellowish green, tarsi brown. Body covered by silvery pubescence.</p> <p> <b>Type material</b>: Holotype female: Chile, Cautín, Conquillo National Park. 16-18-I-2015. B. Santos col. (AMNH).</p> <p> <b>Type locality</b>: CHILE: <i>Región de la Araucanía</i>: Cautín (Conquillo National Park).</p> <p> <b>Distribution</b>: CHILE: <i>Región de la Araucanía</i>: Cautín (Conquillo National Park).</p> <p> <b>Etymology</b>: The specific epithet of this species make reference to its clypeus, wider than the other species of the genus.</p> <p> <b>Comments</b>: <i>Scolomus clypeatus</i> <b>sp. nov.</b> is most similar to <i>S</i>. <i>maculatus</i> <b>sp. nov.</b> because of the clusters of seemingly bifurcate setae in the supra-clypeal area of females; both also have the body predominantly green, present as well in the other Chilean species, <i>S</i>. <i>magellanicus</i>. The two species can be differentiated by (1) the width of the clypeus: <i>S</i>. <i>clypeatus</i> <b>sp. nov.</b> has a larger clypeus, with rectangular aspect (Fig. 1), 3.00× as wide as long, (vs. 2.30× in <i>S. maculatus</i>); (2) distance between eye and lateral ocellus>1.50× the diameter of lateral ocellus in <i>S</i>. <i>clypeatus</i> <b>sp. nov.</b> (vs. up to 1.00× in <i>S. maculatus</i>.); (3) <i>S</i>. <i>clypeatus</i> <b>sp. nov.</b> has a smaller areolet, 0.80× as wide as long (vs. 1.00× in <i>S</i>. <i>maculatus</i> <b>sp. nov.</b>); (4) in lateral view, hypopygium 1.55× as long as wide in <i>S</i>. <i>clypeatus</i> <b>sp. nov.</b> (vs. 1.90× in <i>S</i>. <i>maculatus</i> <b>sp. nov.</b>); (5) ovipositor>10.00× as long as basal width in <i>S</i>. <i>clypeatus</i> <b>sp. nov.</b> (vs. 5.30× in <i>S</i>. <i>maculatus</i> <b>sp. nov.</b>); (6) color: <i>S. clypeatus</i> <b>sp. nov.</b> has the head, mesoscutum, postscutellum and pronotum entirely yellow (vs. head and pronotum green, mesoscutum yellow with dark brown spots on its lateral lobes and around the scutellum in <i>S</i>. <i>maculatus</i>). Both new species have a lightly petiolate areolet, rhombic, with vein 2RS joining rs-m shortly before touching 3RSa, while <i>S</i>. <i>magellanicus</i> has a pentagonal areolet, with vein 2RS and rs-m touch 3RSa independently. The male of this species is unknown.</p>Published as part of <i>Araujo, Rodrigo O., Vivallo, Felipe & Santos, Bernardo F., 2018, Discovery of two new Andean species of Scolomus (Townes & Townes), with a key to all known species (Hymenoptera: Ichneumonidae: Metopiinae), pp. 189-194 in Zootaxa 4429 (1)</i> on pages 191-192, DOI: 10.11646/zootaxa.4429.1.12, <a href="http://zenodo.org/record/1279846">http://zenodo.org/record/1279846</a&gt
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