Identification of a putative gene responsive to the fungus bipolaris maydis in guinea grass

2015

Brachiaria brizantha cv. BRS Paiaguás e brachiaria híbrida BRS RB331 Ipyporã: seletividade de herbicidas pós-emergentes em campos de produção de sementes

2015

Qualidade fisiológica de sementes de Paspallum regnellii cv. BRS Guará

2015

Efeito de populações crescentes de Pratylenchus brachyurus no desempenho agronômico de Brachiaria brizantha cv. piatã

2015

Causas e superação de dormência em Brachiaria humidicola cv. BRS Tupi

2015

Produção de sementes de Brachiaria brizantha B4 sob diferentes densidades de plantio

2015

Resistência de acessos e híbridos de Panicum maximum à mancha das folhas

2015

Biological and molecular characterization of a highly divergent johnsongrass mosaic virus isolate from Pennisetum purpureum.

2016

In Scene of History and the History on Scene: The Theatre of Resistance by Millôr Fernandes and Flávio Rangel

Based on the contribuions from Ryngaert (1995); Prado (2009); Magaldi (2008); Faria (1998); Heliodora (2008); Guinsburg, Faria and Lima (2009), refering to the constituion of the theatrical discourse, in studies of Fausto (2012); Cotrim (2005); Gaspari (2002) and Garcia (2008), about the notes Brazilian historical and the theoretical presupposes of Carvalhal (2003, 2006); Nitrini (2000); Nascimento (2006) and Maddaluno (1991) to approach to the study of comparative literature, this work aims to analyze the play Liberdade, liberdade (1965), by Millôr Fernandes and Flávio Rangel whit the Brazilian dictatorship period (1964-1985). This play was written and performed at the beginning of the regime, as it wished to withdraw from the scheme repressor that dominated Brazil. Millôr Fernandes and Flávio Rangel resorted to the use of classical texts and historical preparation for the work, and make use of music to bring up the subject of ceaseless quest for freedom. The play runs from dramatic to comedic, supported by political discourse, which leads, the called Theatre of resistance. For this work, the basic procedure was the literature search. Through the analysis of the dramatic text and the recurrent use of bricolage (collage of historical texts), perceives the practice of intertextuality theme. Thus, one can understand that Liberdade, liberdade is a dramatic text produced in the second half of the twentieth century, which establishes dialogue with texts embodied historical aspect with literary verve.

Guidelines on building design and operation to minimize air quality impacts from major roads in transit oriented development

Poor air quality has a huge detrimental effect, both economic and on the quality of life, in Australia. Transit oriented design (TOD), which aims to minimise urban sprawl and lower dependency on vehicles, leads to an increasing number of buildings close to transport corridors. This project aims at providing guidelines that are appropriate to include within City Plan to inform future planning along road corridors, and provide recommendations on when mitigation measures should be utilised.

The influence of instructions and body-scaling as constraints on decision-making processes in team sports

Team games conceptualized as dynamical systems engender a view of emergent decision-making behaviour under constraints, although specific effects of instructional and body-scaling constraints have yet to be verified empirically. For this purpose, we studied the effects of task and individual constraints on decision-making processes in basketball. Eleven experienced female players performed 350 trials in 1 vs. 1 sub-phases of basketball in which an attacker tried to perturb the stable state of a dyad formed with a defender (i.e. break the symmetry). In Experiment 1, specific instructions (neutral, risk taking or conservative) were manipulated to observe effects on emergent behaviour of the dyadic system. When attacking players were given conservative instructions, time to cross court mid-line and variability of the attacker's trajectory were significantly greater. In Experiment 2, body-scaling of participants was manipulated by creating dyads with different height relations. When attackers were considerably taller than defenders, there were fewer occurrences of symmetry-breaking. When attackers were considerably shorter than defenders, time to cross court mid-line was significantly shorter than when dyads were composed of athletes of similar height or when attackers were considerably taller than defenders. The data exemplify how interacting task and individual constraints can influence emergent decision-making processes in team ball games.

How does knowledge constrain sport performance? An ecological perspective

From an ecological perspective knowledge signifies the degree of fitness of a performer and his/her environment. From this viewpoint, the role of training is to enhance this degree of fit between a specific athlete and the performance environment, instead of the enrichment of memory in the performer. In this regard, ecological psychology distinguishes between perceptual knowledge or "knowledge of" the environment and symbolic knowledge or "knowledge about" the environment. This distinction elucidates how knowing how to act (knowing of) as well as knowing how to verbalise memorial representations (e.g., a verbal description of performance) (knowing about) are both rooted in perception. In this chapter we demonstrate these types of knowledge in decision-making behaviour and exemplify how they can be presented in 1 v 1 practice task contraints in basketball.

The power of a single prototype : sustainable fashion textile design and the prevention of carcinogenic melanoma

Is there a role for prototyping (sketching, pattern making and sampling) in addressing real world problems of sustainability (People, Profit, and Planet), in this case social/healthcare issues, through fashion and textiles research? Skin cancer and related illnesses are a major cause of disfigurement and death in New Zealand and Australia where the rates of Melanoma, a serious form of skin cancer, are four times higher than in the Northern Hemisphere regions of USA, UK and Canada (IARC, 1992). In 2007, AUT University (Auckland University of Technology) Fashion Department and the Health Promotion Department of Cancer Society - Auckland Division (CSA) developed a prototype hat aimed at exploring a barrier type solution to prevent facial and neck skin damage. This is a paradigm shift from the usual medical research model. This paper provides an overview of the project and examines how a fashion prototype has been used to communicate emergent social, environmental, personal, physiological and technological concerns to the trans-disciplinary research team. The authors consider how the design of a product can enhance and support sustainable design practice while contributing a potential solution to an ongoing health issue. Analysis of this case study provides an insight into prototyping in fashion and textiles design, user engagement and the importance of requirements analysis in relation to sustainable development. The analysis and a successful outcome of the final prototype have provided a gateway to future collaborative research and product development.

Effects of different practice task constraints on fluctuations of player heart rate in small-sided football games

This paper analyzes effects of different practice task constraints on heart rate (HR) variability during 4v4 smallsided football games. Participants were sixteen football players divided into two age groups (U13, Mean age: 12.4±0.5 yrs; U15: 14.6±0.5). The task consisted of a 4v4 sub-phase without goalkeepers, on a 25x15 m field, of 15 minutes duration with an active recovery period of 6 minutes between each condition. We recorded players’ heart rates using heart rate monitors (Polar Team System, Polar Electro, Kempele, Finland) as scoring mode was manipulated (line goal: scoring by dribbling past an extended line; double goal: scoring in either of two lateral goals; and central goal: scoring only in one goal). Subsequently, %HR reserve was calculated with the Karvonen formula. We performed a time-series analysis of HR for each individual in each condition. Mean data for intra-participant variability showed that autocorrelation function was associated with more short-range dependence processes in the “line goal” condition, compared to other conditions, demonstrating that the “line goal” constraint induced more randomness in HR response. Relative to inter-individual variability, line goal constraints demonstrated lower %CV and %RMSD (U13: 9% and 19%; U15: 10% and 19%) compared with double goal (U13: 12% and 21%; U15: 12% and 21%) and central goal (U13: 14% and 24%; U15: 13% and 24%) task constraints, respectively. Results suggested that line goal constraints imposed more randomness on cardiovascular stimulation of each individual and lower inter-individual variability than double goal and central goal constraints.