Common Cycles
Mostrando 13-24 de 147 artigos, teses e dissertações.
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13. Bullous leukemia cutis mimicking facial cellulitis
Abstract Bullous leukemia cutis is an uncommon clinical manifestation of cutaneous infiltration by leukemic cells, from B-cell chronic lymphocytic leukemia. We present the case of a 67-year-old, female, chronic lymphocytic leukemia patient. She was taking chlorambucil and developed facial edema with erythema and warmth, misjudged as facial cellulitis. Two da
An. Bras. Dermatol.. Publicado em: 2016-04
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14. Increasing the resistance of common bean to white mold through recurrent selection
ABSTRACT White mold, caused by Sclerotinea sclerotiorum (Lib.) de Bary is one of the most important diseases of the common bean (Phaseolus vulgaris L.) worldwide. Physiological resistance and traits related to disease avoidance such as architecture contribute to field resistance. The aim of this study was to verify the efficiency of recurrent selection in ph
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-02
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15. Changes in circulating endothelial progenitor cells predict responses of multiple myeloma patients to treatment with bortezomib and dexamethasone
Four cycles of chemotherapy are required to assess responses of multiple myeloma (MM) patients. We investigated whether circulating endothelial progenitor cells (cEPCs) could be a biomarker for predicting patient response in the first cycle of chemotherapy with bortezomib and dexamethasone, so patients might avoid ineffective and costly treatments and reduce
Braz J Med Biol Res. Publicado em: 23/06/2015
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16. Differential susceptibility of BALB/c, C57BL/6N, and CF1 mice to photoperiod changes
Objective:Circadian disturbances common to modern lifestyles have been associated with mood disorders. Animal models that mimic such rhythm disturbances are useful in translational research to explore factors contributing to depressive disorders. This study aimed to verify the susceptibility of BALB/c, C57BL/6N, and CF1 mice to photoperiod changes.Methods:Th
Rev. Bras. Psiquiatr.. Publicado em: 24/03/2015
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17. Graft tendon slippage with metallic and bioabsorbable interference screws under cyclic load: a biomechanical study in a porcine model
Introduction The rupture of the anterior cruciate ligament (ACL) is the most common type of knee injury. Reconstructive surgery is the ‘gold standard’ treatment. During the immediate post-operative period, the fixation of the graft is entirely dependent on the ability of the grafted implant to be secured inside the bone tunnel under the cyclical loads a
Res. Biomed. Eng.. Publicado em: 2015-03
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18. Melatonin prevents hyperglycemia in a model of sleep apnea
Objective Obstructive sleep apnea is a common disorder associated with aging and obesity. Apneas cause repeated arousals, intermittent hypoxia, and oxidative stress. Changes in glucolipidic profile occur in apnea patients, independently of obesity. Animal models of sleep apnea induce hyperglycemia. This study aims to evaluate the effect of the antioxidants
Arch. Endocrinol. Metab.. Publicado em: 2015-02
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19. Growth regulators and darkness increase efficiency in in vitro culture of immature embryos from peppers
Common pepper (Capsicum annuum L.) is one of the most important vegetables in the world, and extensive breeding efforts are being made to develop new improved strains of this species. In this regard, in vitro culture of immature embryos may help breeders accelerate breeding cycles and overcome interspecific barriers, among other applications. In this study,
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-12
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20. Recurrent mass selection for upright plant architecture in common bean
Plant with a more upright architecture offers many advantages to farmers. Recurrent mass selection (RS) programs for carioca type common bean have been implemented for the purpose of obtaining new lines that will generate the high yields that are associated with upright plant archi tecture. This study aimed to assess the efficiency of recurrent mass selectio
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-06
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21. Genetic evaluation of grain sorghum hybrids in Brazilian environments using the REML/BLUP procedure
When it comes to recommending sorghum (Sorghum bicolor) cultivars, it is essential to carry out a genetic evaluation of the agronomic traits of promising genotypes from several common environments where the crop is cultivated. This study consisted of a genetic evaluation of 52 experimental grain sorghum hybrids and eight commercial cultivars. Hybrids were ev
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-04
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22. Systems architecture, procedural knowledge and learning by using: implications on systems integration capabilities
The objective of this article is to assess the implications of systems architecture on the establishment of organizational learning cycles, and its influence on possible forms of process integration. Dynamics of innovation of complex systems do not follow the pattern of mass-production industries. In complex systems industries there is no dominant design and
BAR, Braz. Adm. Rev.. Publicado em: 2014-03
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23. Herbage accumulation and grazing losses on Mulato grass subjected to strategies of rotational stocking management
Grazing management strategies affect not only herbage accumulation but also the efficiency of grazing. This study aimed to evaluate herbage accumulation (leaf, stem and dead material), grazing efficiency and losses of mulato grass (a Brachiaria ruziziensis × Brachiaria brizantha cv. Marandu hybrid) subjected to strategies of rotational stocking management.
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-08
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24. State–society cycles and political pacts in a national–dependent society : Brazil
The history of independent Brazil may be divided into three major state–society cycles, and, after 1930, five political pacts or class coalitions can be identified. These pacts were nationalist; only in the 1990s did the Brazilian elites surrender to the neoliberal hegemony. Yet, since the mid-2000s they have been rediscovering the idea of the nation. The
Publicado em: 28/08/2012