Novel Computational Approaches Characterizing Knee Physiotherapy

A knee joint’s longevity depends on the proper integration of structural components in an axial alignment. If just one of the components is abnormally off-axis, the biomechanical system fails, resulting in arthritis. The complexity of various failures in the knee joint has led orthopedic surgeons to select total knee replacement as a primary treatment. In many cases, this means sacrificing much of an otherwise normal joint. Here, we review novel computational approaches to describe knee physiotherapy by introducing a new dimension of foot loading to the knee axis alignment producing an improved functional status of the patient. New physiotherapeutic applications are then possible by aligning foot loading with the functional axis of the knee joint during the treatment of patients with osteoarthritis

Physiological and metabolic responses in broccoli plants fertilized with green manure

Grasses and legumes affect differently the amount of N in the soil over time, mainly due to the differences in the chemical characteristics of its mass. Changes in the availability of N influence the absorption and assimilation of N, which will influence physiological processes in the plants. The objective of this paper is to evaluate the changes in gas exchange, chlorophyll fluorescence and biochemical activity in leaves of broccoli grown under different green manure amendments. The experiment was designed in a complete randomized block design, using the mass of jack bean (JB) and millet (M) pure and in mixtures and one control, totaling six treatments: Control, 100JB, 75JB25M, 50JB50M, 25JB75M, 100M, with four replicates. The canopy area, N content, gas exchange, and biochemical analyzes were evaluated on the broccoli index leaf 40 days after broccoli transplantation. The higher ratio of jack bean, the higher the canopy area, the N content and the amino acid, protein and malate content, and lower starch content, possibly due to the higher N mineralization in this green manure.Grasses and legumes affect differently the amount of N in the soil over time, mainly due to the differences in the chemical characteristics of its mass. Changes in the availability of N influence the absorption and assimilation of N, which will influence physiological processes in the plants. The objective of this paper is to evaluate the changes in gas exchange, chlorophyll fluorescence and biochemical activity in leaves of broccoli grown under different green manure amendments. The experiment was designed in a complete randomized block design, using the mass of jack bean (JB) and millet (M) pure and in mixtures and one control, totaling six treatments: Control, 100JB, 75JB25M, 50JB50M, 25JB75M, 100M, with four replicates. The canopy area, N content, gas exchange, and biochemical analyzes were evaluated on the broccoli index leaf 40 days after broccoli transplantation. The higher ratio of jack bean, the higher the canopy area, the N content and the amino acid, protein and malate content, and lower starch content, possibly due to the higher N mineralization in this green manure

Experience and Innovation Factory: Adaptation of an Experience Factory Model for a Research and Development Laboratory

This paper aims to present a knowledge management proposal for a software factory organization. A software factory requires a holistic organization, in which many factors must be taken into account, such as: people management and business management. The complexity of the structure leads us to elaborate on an adapted model of Experience Factory to meets the needs of research and development laboratories. The construction of the adapted model used a bibliographical research about Experience Factory models, the characterization of the project, a mapping between the project’s characteristics and the activities of the Experience Factory models. The Experience Factory models attend to the main characteristics identified for the Software Factory Laboratory (SFL): development, capacitation, training, research and innovation. Finally, we tested and analyzed the results on the proposed model on the knowledge generated by the SFL during the software development process

“HydroSOStainable” Concept: How Does Information Influence Consumer Expectations towards Roasted Almonds?

Water scarcity is one of the top five key global risks over the last years, and agriculture is the major and least efficient user of fresh water. In this scenario, the “hydroSOStainable” concept has been developed and registered to protect fruits and vegetables cultivated with a volume of water below the crop evapotranspiration. The purpose of this experimental study was to investigate how the information influence the consumer liking and preference of the roasting almonds labelled as “hydroSOStainable” and “conventional”, although belonged to the same sample. Thus, we explored 300 consumers (Seville, Spain (high levels of water stress) versus Donostia, Spain and Wroclaw, Poland (regions with no water stress)) preference and acceptance of roasted almonds using satis faction degree, CATA and willingness to pay questions. The present study demonstrated that both location and sociodemographic aspects influenced consumers perception and liking. Consumers living in areas with water restrictions were more susceptible to be influenced by the hydroSOStain able/conventional concept, while consumers from regions without water restrictions would need more information to choose a sustainable product. Both man and women, centennials and millennials scored higher the supposed hydroSOStainable almonds, while generation X was not really influenced by the information effect. Finally, 77% of consumers, regardless of location, were willing to pay a higher price for the almonds labelled “hydroSOStainable”. Consequently, these results provide valu able information for the government and food industry about consumer choice regarding sustainable products, depending on the location, knowledge, and sociodemographic aspects

Identificação de genótipos apomíticos ou sexuais por meio de marcadores moleculares em acessos de capim-buffel.

Este trabalho teve como objetivo identificar o mecanismo de reprodução de 115 genótipos de capim-buffel do Banco Ativo de Germoplasma (BAG) de Cenchrus da Embrapa Semiárido por meio de marcadores moleculare

Uso de giroscópio para auxiliar pessoas com deficiência múltiplas no uso do Dosvox

This article describes a solution that allows people with visual impairments who also have the inability to use hands, to have access to the Dosvox system, a system that enables the interaction between the visually impaired. In this solution, the Dosvox, whose operation is originally performed solely by keyboard, now can be operated via a gyroscope coupled to the user's head, whose movement is translated into a series of keystrokes, chosen to provide the full operation of the menus Dosvox which correspond to a high percentage of interaction with this system. The solution identified several problems to be solved, they were treated by means of algoritms and techniques presented in the article.Este artigo descreve uma solução que permite à pessoas com deficiência visual, que também têm impossibilidade de utilizar as mãos, possam ter acesso ao sistema Dosvox, um sistema que possibilita a interação entre deficiente visual e o computador. O Dosvox é uma das tecnologias assistivas mais utilizadas no Brasil, por deficientes visuais. Nesta solução, o Dosvox, cuja operação é originalmente realizada unicamente pelo teclado, passa a poder ser operado através de um giroscópio, acoplado à cabeça do usuário, cujo movimento é traduzido numa série de acionamentos de teclas, escolhidas para proporcionar a operação plena dos menus do Dosvox, que correspondem a um alto percentual da interação com este sistema. A solução identificou diversos problemas a serem resolvidos e que foram tratados através de algoritmos e técnicas apresentados no artigo

Synthesis, anti-toxoplasma gondii and antimicrobial activities of 2-hydrazolyl-3-phenyl-5-(4-nitrobenzylidene)-4-thiazolidinone substituted derivatives

A novel series of 2-hydrazolyl-3-phenyl-5-(4-nitrobenzylidene)-4-thiazolidinone substituted (3a-p) has been synthesized. The intermediates 2-hydrazolyl-3-phenyl-4-thiazolidinone substituted (2a-p) were prepared by condensation of benzaldehyde 4-phenyl-3-thiosemicarbazone substituted (1a-p) with ethyl chloroacetate. Theses intermediates were submitted to reaction with ethyl 2-cyano-3-(4-nitrophenyl)-acetate to give the title compounds. The 4-thiazolidinones were screened for their anti-Toxoplasma gondii, and all derivatives promoted decrease of percentage of infection of Vero cells, with elimination of intracellular tachyzoites. The LD50 ranged around 0.5 mM for the intracellular parasites and were higher than 10 mM for Vero cells. According to results of antimicrobial activity, only two compounds showed significant inhibition against M. luteus, but demonstrated higher values of MIC and MBC when compared with standard drug.Colegio de Farmacéuticos de la Provincia de Buenos Aire

Equivalencia factorial de las versiones en español y portugués de un cuestionario de expectativas académicas

Este estudio presenta los resultados de una investigación sobre expectativas académicas de estudiantes universitarios de primer año de Enseñanza Superior (ES) pertenecientes al norte de Portugal y noroeste de España. Su objetivo es replicar las propiedades psicométricas del instrumento utilizado obtenidas con una versión anterior del mismo. La muestra está integrada por 1.268 estudiantes de primer año de ES con edades comprendidas entre los 17 y 52 años (Mdn = 18, siendo de más de 23 años el 7.4%). Proceden de la región noroeste de España 413 estudiantes (Galicia, Universidad de Vigo) y 855 de la región norte de Portugal (Minho, Universidade do Minho). El 58.1% del total de la muestra son mujeres. Por ámbito de estudio, el 58.4% cursa titulaciones del ámbito científico-tecnológico y los demás del ámbito jurídico-social. Se aplicó el Cuestionario de Percepciones Académicas-Expectativas (CPA-E), estructurado en siete dimensiones: Formación para el empleo/carrera, Desarrollo personal y social, Movilidad estudiantil, Implicación político/ciudadana, Presión social, Calidad de formación e Interacción social. La invarianza del modelo factorial oblicuo del CPA-E fue testada con el LISREL 8.80 mediante el método bivariado latente normal y la estimación de máxima verosimilitud, con la corrección de Satorra y Bentler (1994). Todos los ítems representaron bien a sus respectivos factores y los factores mostraron una buena validez y fiabilidad para los países y el género. Se obtuvo, por tanto, invarianza factorial del modelo para los países y el género. Se asume una versión final del cuestionario común para España y Portugal, así como para mujeres y hombres.info:eu-repo/semantics/publishedVersio