Improvement Contribution
Mostrando 25-36 de 254 artigos, teses e dissertações.
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25. Genetic structure from the oldest Jatropha germplasm bank of Brazil and contribution for the genetic improvement
ABSTRACT Jatropha is a potential oilseed crop, which requires mitigating factors such as the low genetic variability of the species. The solution runs through the research of Brazilian germplasm. Attention should be given to the germplasm of jatropha the north of Minas Gerais, because this is the oldest national collection and because this region may be a re
An. Acad. Bras. Ciênc.. Publicado em: 2016-12
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26. Popular medicinal uses of Calea uniflora Less. (Asteraceae) and its contribution to the study of Brazilian medicinal plants
ABSTRACT Calea uniflora Less. is widely used in southern Santa Catarina (Brazil), but there are no scientific studies which support its use. Then, this study was proposed to determine of the percentage use of C. uniflora in a city of southern Brazil and documentation of the knowledge that the population has about this species. The survey was conducted with s
An. Acad. Bras. Ciênc.. Publicado em: 2016-12
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27. Agronomic and Economic Efficiency of Common-Bean Inoculation with Rhizobia and Mineral Nitrogen Fertilization
ABSTRACT Management of biological nitrogen fixation in common bean still requires improvement. The objective of this study was to verify the compatibility of nitrogen fertilization with biological N2 fixation to increase common bean yield and profitability. Four field experiments were performed in four municipalities of Minas Gerais, Brazil, during the 2009
Rev. Bras. Ciênc. Solo. Publicado em: 15/08/2016
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28. Genome selection in fruit breeding: application to table grapes
ABSTRACT Genomic selection (GS) has recently been proposed as a new selection strategy which represents an innovative paradigm in crop improvement, now widely adopted in animal breeding. Genomic selection relies on phenotyping and high-density genotyping of a sufficiently large and representative sample of the target breeding population, so that the majority
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-04
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29. Cardiovascular Surgery Residency Program: Training Coronary Anastomosis Using the Arroyo Simulator and UNIFESP Models
ABSTRACT OBJECTIVE: Engage the UNIFESP Cardiovascular Surgery residents in coronary anastomosis, assess their skills and certify results, using the Arroyo Anastomosis Simulator and UNIFESP surgical models. METHODS: First to 6th year residents attended a weekly program of technical training in coronary anastomosis, using 4 simulation models: 1. Arroyo sim
Braz. J. Cardiovasc. Surg.. Publicado em: 2015-10
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30. High taxonomic resolution as a determinant on finding new species and new records in the Río de La Plata basin: a case on Chydoridae (Crustacea: Branchiopoda: Cladocera)
ABSTRACTRecent worldwide taxonomical research on Cladocera is discovering a number of new species but hardly in South America. The Río de La Plata is the second largest basin in the continent and the knowledge on cladocerans of the different sub-basins is uneven. The recent increase in the number of cladocerans species worldwide inspired this survey in the
Nauplius. Publicado em: 2015-06
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31. Una aproximación a la concepción de ciencia en la contemporaneidad desde la perspectiva de la educación científica
The improvement today of the educational systems emphasizes the need for scientific education, through its contribution to the formation of competent citizens, who can act reflectively on the increasing scientific and technology challenges. Scientific education's new vision recognizes science as a human enterprise in a continuous process of construction, fra
Ciênc. educ. (Bauru). Publicado em: 2014-09
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32. Portuguese version of the PTSD Checklist-Military Version (PCL-M) - II: diagnostic utility
Objective: War veterans are at high risk of developing posttraumatic stress disorder (PTSD), and the development of brief self-report instruments that enable screening for PTSD in this population is crucial. The PTSD Checklist-Military Version (PCL-M) is widely used for this purpose. This study sought to explore the diagnostic utility of the Portuguese vers
Rev. Bras. Psiquiatr.. Publicado em: 16/07/2014
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33. Septic arthritis: immunopathogenesis, experimental models and therapy
Septic arthritis is an inflammatory disease of the joints that is started by an infection whose most common agent is Staphylococcus aureus. In this review we discuss some of the most arthritogenic bacterial factors and the contribution of innate and specific immune mechanisms to joint destruction. Special emphasis is given to the induction of experimental
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 06/06/2014
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34. Polycystic echinococcosis in the state of Acre, Brazil: contribution to patient diagnosis, treatment and prognosis
The lack of knowledge regarding polycystic hydatid disease results in delayed or even incorrect diagnosis. The lack of systematic information regarding treatment also makes it difficult to assess the results and prognosis in patients with peritoneal and hepatic lesions caused by Echinococcus vogeli. Here we describe the clinical features of patients, propose
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-08
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35. Genetic potential of common bean parents for plant architecture improvement
In common bean (Phaseolus vulgaris L.) breeding, plant selection that associate erect plant architecture, high yield, and grains with good commercial acceptance has been the choice of breeders. Thus, this study aimed to evaluate potential parents, to obtain promising segregating populations that associate high yield, erect plant architecture and carioca grai
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-06
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36. Um estudo sobre os fatores determinantes dos prazos das compras e contratações públicas através de pregão eletrônico no âmbito da FIOCRUZ-BA.
This dissertation aims to identify the determinants of deadlines in public purchasing and contracs in order to verify the relevant causes of relation between deadlines and procedures throughout the bid process. The empirical research was conducted in order to bring major contributions both on the theoretical aspect, for the elucidation of certain issues and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/05/2012