Abstract Aim: The objective of this study is to 1. Investigate in women with cardiac risk factors the acute responses of cardiac autonomic modulation and hemodynamic parameters during and after a dance-based cardiac rehabilitation session and II. Compare these responses with a conventional exercise-based cardiac rehabilitation session. Methods: This will be a crossover-clinical trial that will enroll women with at least one cardiac risk factor. The interventions consist of one dance-based (DB) and one traditional exercise-based (EB) session of cardiac rehabilitation, both composed of initial rest, warm-up, moderate-intensity physical exercise, fast recovery evaluation in orthostatic position, and slow recovery evaluation. The main outcomes are 1. Autonomic modulation, evaluated through heart rate variability linear and non-linear methods, and II. Hemodynamic parameters (heart rate, blood pressure, peripheral oxygen saturation, and respiratory rate). All measures will be evaluated in specific moments during the initial rest, physical exercise, and recovery. Conclusion: The results will allow the safe inclusion of dance-based sessions in cardiac rehabilitation programs opening an important field of research to investigate the long-term effects on physical fitness and cardiac risk factors, as well as adherence and motivation to attend cardiac rehabilitation in the women population.

O objetivo deste trabalho foi avaliar a conservação pós-colheita de rabanetes cv. Crimson giant em duas condições. Armazenados com e sem folhas à temperatura ambiente (20 ± 2ºC) e de 75% UR, experimento 1. E com e sem folhas e minimamente processados, armazenados em temperatura de refrigeração de 5ºC e 90% de UR, experimento 2. Avaliações foram feitas em 0, 1 e 3 dias de armazenamento em temperatura ambiente devido a rápida deterioração do produto, e em 0, 1, 3 e 6 dias de armazenamento refrigerado. As variáveis avaliadas foram a perda de peso, firmeza da polpa, sólidos solúveis, pH, e acidez titulável. Em temperatura ambiente (20 ± 2ºC; 75%), bulbos de rabanete com e sem folhas apresentaram perdas de peso superiores a 5% após um dia de armazenamento, o que os torna nãocomercializáveis. Bulbos de rabanete minimamente processados podem ser armazenados por mais de seis dias a uma temperatura de 5ºC, enquanto os rabanetes não processados, armazenados com e sem folhas na mesma temperatura, não devem exceder um dia de armazenamento.

The aim of this work was to ascertain the post-harvest preservation of Crimson Giant radishes with the following conditions: 1) stored at room temperature (20 ± 2ºC and 75% relative humidity; RH) with or without leaves; or 2) stored at a refrigeration temperature of 5ºC and 90% RH with leaves, without leaves or minimally processed. For radishes stored at room temperature, evaluations were made at 0, 1 and 3 days. For radishes stored at a refrigeration temperature, evaluations were made at 0, 1, 3 and 6 days. The parameters evaluated included weight loss, pulp firmness, soluble solids, pH, and titratable acidity. At room temperature (20 ± 2ºC and 75% RH), the radish bulbs with and without leaves had weight losses exceeding 5% after one day of storage, which rendered these radishes unmarketable. Minimally processed radish bulbs can be stored for more than six days at a temperature of 5ºC, and non-processed radishes stored with and without leaves at the same temperature should not be stored for more than one day.

A micropropagação possibilita a propagação massal e pode contribuir para atender à demanda de plantas-matrizes e mudas de qualidade genética e sanitária comprovadas de videira. Diferentes meios de cultura, acrescidos ou não de reguladores vegetais, tem sido usado com freqüência para auxiliar na indução de brotações. O trabalho teve por objetivo avaliar os meios de cultura MS e GZ completo ou com metade da concentração de sais acrescidos de BAP para indução de multibrotação em videira da cv. Bordô. O experimento foi realizado em delineamento inteiramente casualizado, em esquema fatorial 4 x 4, com quatro meios de cultura (MS, MS/2, GZ, GZ/2) e quatro concentrações de BAP (0; 2,5; 5 e 10 μM), com quatro repetições. Avaliaram-se aos 30 dias o número de brotos por micro-estaca, número de novas microestacas por broto, número de folhas por broto, comprimento médio dos brotos, número de raízes por microestaca e comprimento da raiz principal. O meio de cultura mais eficiente para indução de multibrotação em videira cv. Bordô e o desenvolvimento da parte aérea é o meio MS acrescido de 2,5 μM de BAP.

The Micropropagation allows mass propagation and may contribute to meet the demands of mother plants and seedlings of proven genetic quality and health of the vine. Different culture media plus or absence of plant growth regulators has been used frequently to assist in the induction of shoots. The study aimed to evaluate the means of culture and GZ and MS full or half the concentration of salts plus BAP for induction of multiple on the grapevine cv. Bordo. The experiment was conducted in a randomized design in a factorial 4 x 4, with four culture media (MS, MS/2, GZ, GZ/2) and four concentrations of BAP (0, 2.5, 5 and 10 μM) with four replications. It was evaluated at 30 days the number of micro-shoots per cutting, number of new micro-cuttings per shoot, number of leaves per shoot, mean length of shoots, number of roots by micro-cutting and length of the main root. The culture medium for more efficient induction of multiple in grapevine cv. Bordo and the development of the shoot is the MS medium plus 2.5 μM of BAP.