Results 61 to 70 of about 109,786 (212)
Controle biológico de lepidópteros-praga da soja com liberação de Trichogramma pretiosum. [PDF]
Desse modo, objetivou-se avaliar o controle biológico de lepidópteros-praga da soja com liberação de T ...
BARBOSA, G. C. +7 more
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Vaginal packing after laparoscopic sacrocolpopexy does not reduce the risk of complications nor improve anatomical or functional outcomes of the surgery after one year. Routine vaginal packing after laparoscopic pelvic organ prolapse repair cannot be recommended.
Zdenek Rusavy +3 more
wiley +1 more source
Avaliou-se a eficiência de produtos termonebulígenos, a base de clorpirifós ou de extratos vegetais, comparativamente ao uso de isca formicida, a base de sulfluramida, no controle de Atta laevigata (F. Smith, 1858) (Hymenoptera: Formicidae). Foi avaliada
Ronald Zanetti +5 more
doaj +1 more source
Levantamento e flutuação populacional de cigarrinhas-das-pastagens e seus inimigos naturais no Acre. [PDF]
A utilização de gramíneas forrageiras em pastagens, tem sido a causa do aparecimento de áreas consideráveis apresentando sintomas de ataque das cigarrinhas-das-pastagens, principalmente quando a gramínea utilizada é a B.
FAZOLIN, M., KOURI, J.
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Reversibility of sex changes in the plant kingdom: more important than we thought?
ABSTRACT Compared to animals, plants show a wide range of reproductive strategies with different degrees of sex separation (e.g. dioecy, monoecy, hermaphroditism). While sex expression was previously thought to be genetically determined and fixed in plants, accumulating evidence suggests that sex expression can change reversibly even within one ...
Iris Sammarco +3 more
wiley +1 more source
Relative Risk Aversion: A Meta‐Analysis
Abstract Estimates of relative risk aversion vary widely, but no study has attempted to quantitatively trace the sources of the variation. We collect 1021 estimates from 92 studies that use the consumption Euler equation to measure relative risk aversion and that disentangle it from intertemporal substitution. We show that calibrations of risk aversion
Ali Elminejad +2 more
wiley +1 more source
Pesquisadores apontam Anastrepha fraterculus, a mosca-das-frutas, como importante praga ddifusora de doenças nos parreiras. Os danos são causados pelas fêmeas, que perfuram o fruto para realizar a postura, e pelas larvas, que se alimentam da polpa e ...
BOTTON, M., FERNANDES, O. A., ZART, M.
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The shift‐homological spectrum and parametrising kernels of rank functions
Abstract For any compactly generated triangulated category, we introduce two topological spaces, the shift spectrum and the shift‐homological spectrum. We use them to parametrise a family of thick subcategories of the compact objects, which we call radical.
Isaac Bird +2 more
wiley +1 more source
Armillaria luteobubalina: praga florestal exótica. [PDF]
bitstream/item/215469/1/com-tec195 ...
AUER, C. G., SANTOS, A. F. dos
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