Que assim seja: a justification in the promotion of brazilian historical heritage

Este artigo apresenta o projeto “Que Assim Seja”, que, através do teatro popular apresentado numa praça pública do bairro do Pilar, Duque de Caxias – RJ, teve como justificativa a promoção da Igreja Nossa Senhora do Pilar, que apesar de registada como Património Histórico Nacional, encontra-se interditada. Além disso, o espetáculo promoveu o resgate da identidade social e fomento da produção cultural na região, tendo em vista que todos os envolvidos, faziam parte da comunidade local. O artigo perpassa pela construção do espetáculo, narrando todas as etapas de produção bem como as imersões nos estudos culturais sobre o património histórico. Por final, apresentamos os resultados gerados a favor do património que, por estar situado em uma região periférica da baixada fluminense, não goza de muitas políticas públicas.This article presents the project "Que Assim Seja", which through popular drama presented in a public square in the neighborhood of Pilar, Duque de Caxias - RJ, was the basis to promote the Nossa Senhora do Pilar Church, which despite being registered as Historical Patrimony, is closed. In addition, the event promoted the rescue of the social identity and the promotion of cultural production in the region, since all those involved were part of the local community. The article goes through the construction of the show narrating all stages of production as well as immersions in cultural studies on historical heritage. Finally, we present the results in favor of the patrimony that, because it is located in a peripheral region of the state of Rio de Janeiro, is not an object of many public policies.info:eu-repo/semantics/publishedVersio

Estude em Portugal: startup B2B na atração de estudantes brasileiros para o ensino superior português

Desde a idade das pedras, é intrínseco à sobrevivência humana, a organização através de grupos e comunidades. A diferença para os dias atuais é a velocidade e a forma como isso tem acontecido, deixando de ser demorado e limitado para ser mais rápido e fácil. Tudo isso graças ao surgimento da internet e das redes de relacionamento, fazendo com que a distância deixasse de ser um fator impeditivo. Atualmente, as redes sociais exercem uma função essencial na comunicação entre as pessoas e pelas estatísticas apresentadas no desenvolvimento deste trabalho, nota-se que as redes passaram a ser fonte de informação, atração de novos clientes e promoção de produtos/ serviços. Por ocasião da pandemia COVID-19 o mercado internacional foi severamente abalado e devido ao distanciamento social imposto pelas questões sanitárias, as Instituições de Ensino Superior (IES) foram obrigadas a adaptar todas as ações de relacionamento com o estrangeiro, para o ambiente virtual. Este trabalho apresenta a justificativa, evolução e modelo de negócios no formato Business to Business da empresa Estude em Portugal, uma Startup que faz uso do marketing de relacionamento no sentido de conectar potenciais candidatos brasileiros a vagas no Ensino Superior Português. Neste trabalho serão apresentadas algumas estratégias de comunicação utilizadas pela Estude em Portugal através das narrativas implementadas nas redes sociais, análise de dados e indicadores de melhorias no âmbito da comunicação das IES portuguesas na atração de candidatos internacionais. Analisaremos as tendências do mercado, informações adquiridas por meio de análise comportamental de utilizadores da plataforma, sendo possível, de forma eficaz, identificar as melhores oportunidades e também as ameaças existentes no mercado de internacionalização. 6 Através de diversas técnicas do Marketing de Influência e CX1, será apresentado os métodos de trabalho, produção de conteúdo e também os ciclos de atendimento e processamento de informação, proporcionando estratégias de inovação nos processos adotados pelas IES. No final, é disponibilizada uma análise do alcance dos conteúdos produzidos, os resultados de acordo com a estratégia de cada instituição e o impacto nas candidaturas de estudantes brasileiros no Ensino Superior Português, durante o ano de 2020/2021.Since the stone age, it has been intrinsic to human survival the organization through groups and communities. The difference to the present day is the speed and manner in which this has happened, from being time-consuming and limited to being faster and easier. All this thanks to the emergence of the internet and social networking media, making distance no longer an impeding factor. Nowadays, social networks play an essential role in the communication between people, and by the statistics presented in the development of this work, it is noted that social networks become a source of information, attraction of new customers and promotion of products/services. On the occasion of the COVID-19 pandemic, the international market was severely shaken and due to the social distance imposed by sanitary issues, the Educational Institutions were forced to migrate all relationship actions with the foreigner to the virtual environment. This paper presents the justification, evolution and business model in Business to Business format of the startup Estude em Portugal, which aims to connect potential Brazilian candidates to vacancies in Portuguese higher education. In this work we will present some communication strategies used by Estude em Portugal through the social networks, data analysis and indicators of improvements in the communication of Portuguese Higher Education Institutions in attracting international applicants. We will analyze the market trends, information acquired through a detailed research, being possible, in an effective way, to identify the best opportunities and also the existing threats in the internationalization market. 8 Through various techniques of Influence Marketing and Customer Experience, will be presented the working methods, content production and also the cycles of service and information processing, providing innovation strategies in the processes adopted by the HEIs. At the end, an impact analysis is provided that presents the reach of the distributed content, the specifics according to the strategy of each institution and an analysis regarding the number of conversion into applications and enrollment of Brazilian students in Portuguese higher education in 2020/2021

Integrando curtas-metragens e a rede social Edmodo em aulas de lí­ngua espanhola: experiências de docência do PIBID

Resumo: Esse texto tem por objetivo relatar a experiência de docência de dois acadêmicos do segundo ano do curso de Letras, bolsistas do Programa Institucional de Bolsas de Iniciação à Docência (PIBID), subprojeto de Espanhol, da Universidade Estadual do Oeste do Paraná (UNIOESTE). A oficina relatada abrangeu 4 dias de aula, totalizando 8 horas/aula, nos meses de junho e julho de 2015, e foi realizada em uma turma de ní­vel 1 de Lí­ngua Espanhola de um Centro de Lí­nguas Estrangeiras Modernas (CELEM) que funciona em um colégio da rede estadual de ensino, localizado em um bairro de periferia da cidade de Cascavel- Pr. A proposta da oficina era utilizar em aulas presenciais curtas-metragens, textos disponí­veis na Internet que abordam a temática dos curtas-metragens escolhidos e intercalar discussões orais em sala com realizar a interação dos alunos por meio da rede social Edmodo, voltada para educação e interação de professores e alunos. A proposta está fundamentada em autores que discutem o uso do Edmodo na Educação, o uso de curtas-metragens no ensino e a utilização do computador em sala de aula. Constatamos que a elaboração e aplicação da proposta foi relevante tanto para os acadêmicos de iniciação à docência como para os alunos da escola

MISTURA DE HERBICIDAS E MOLIBDÊNIO APLICADOS EM PÓS-EMERGÊNCIA NA CULTURA DO FEIJÃO-CAUPI

Tank mixing between herbicides and foliar fertilizers can promote adverse effects on crops due to antagonism between products. Thus, the objective of this study was to evaluate the effects of the application of molybdenum (Mo) in a tank mixture with herbicides on cowpea crop yield and weed control. The randomized block design was adoted, with four replications in a 6x2 factorial scheme. The first factor consisted of the control with weeding and control without weeding and the application of the herbicides bentazon, imazethapyr and the mixtures bentazon + imazamox and bentazon + imazethapyr. The second factor by the absence and application of 80 g ha-1 Mo. Weed density and dry mass, phytointoxication, main stem length, stem diameter, chlorophyll a and b contents and cowpea yield components were evaluated. Mo application associated with bentazon, imazethapyr, bentazon + imazamox, bentazon + imazethapyr herbicides did not affect weed control efficiency and selectivity for BRS Guariba cowpea. Herbicide-induced phytointoxication was mild (<5%) at 7 days after treatment application (DAT), with symptoms disappearing at 14 DAT. Mo application increases chlorophyll a and b content at flowering, the length of the main stem and the number of pods per plant at harvest time. Weeds reduce cowpea grain yield, regardless of Mo application.A mistura de tanque entre herbicidas e fertilizantes foliares pode promover efeitos adversos nas culturas em função do antagonismo entre produtos. Assim, objetivou-se com este estudo avaliar os efeitos da aplicação de molibdênio (Mo) em mistura de tanque com herbicidas sobre a produtividade da cultura do feijão-caupi e o controle de plantas daninhas. O delineamento experimental usado foi de blocos casualizados com quatro repetições, em arranjo fatorial 6 x 2. O primeiro fator foi constituído por: testemunha capinada, testemunha não capinada e a aplicação dos herbicidas bentazon, imazethapyr e as misturas bentazon + imazamox e bentazon + imazethapyr e o segundo fator pela ausência e aplicação de 80 g ha-1 de Mo. Foram avaliados a densidade e a massa seca de plantas daninhas, a fitointoxicação, comprimento da haste principal, diâmetro da haste, teores de clorofila a e b e os componentes de produção da cultura do feijão-caupi. A aplicação de Mo associado aos herbicidas bentazon, imazethapyr, bentazon + imazamox, bentazon + imazethapyr não afeta a eficiência de controle de plantas daninhas e nem a seletividade dos herbicidas para o feijão-caupi BRS Guariba. A fitointoxicação promovida pelos herbicidas foi leve (<5%) aos 7 dias após a aplicação dos tratamentos, com desaparecimento dos sintomas aos 14 DAA. A aplicação de Mo aumenta os teores de clorofila a e b no florescimento, o comprimento da haste principal e o número de vagens por planta na ocasião da colheita da cultura. As plantas daninhas reduzem o rendimento de grãos do feijão-caupi, independente da aplicação foliar de Mo

PRODUTIVIDADE DO FEIJÃO-CAUPI CULTIVADO APÓS PLANTAS DE COBERTURA COM E SEM APLICAÇÃO DE HERBICIDAS EM PÓS-EMERGÊNCIA

The objective of this research was to evaluate the yield of the cowpea crop, when grown on cover crops straws, managed or not with herbicides applied in post-emergence. The experiment was conducted in the field, in a complete randomized block design with three replications. In a 5x2 factorial scheme, five types of straw were tested: sorghum, ruziziensis grass, tanzania grass, marandu grass and weeds. The second factor was characterized by the absence and application of the ready mix of bentazone + imazamoxi at the dose 600 + 28 g ha-1 at 13 days after emergence and the herbicide haloxifope-p-methyl at the dose of 62.35 g ha- 1 to 18 DAE. Weed density and dry mass were evaluated at 20 and 85 DAE of the crop, plant height (AP), stem diameter, chlorophyll content, dry mass of stem, flowers, pods, leaves and aerial part and the leaf area in the flowering of the crop (46 DAE). At harvest, the production components were evaluated: number of grains per pod, number of grains per plant, weight one hundred grains, the population of cowpea plants and grain yield. The straws of grass-ruziziensis, grass-tanzania and grass-marandu on the soil surface reduce the dry mass of weeds, constituting necessary management where chemical control has not been carried out. Regardless of the use of straw, the application of the herbicide is essential to guarantee the productivity of the crop. The cultivation of cowpea on sorghum straw, ruziziensis grass, tanzania grass and marandu grass results in higher grain yield.Objetivou-se nesta pesquisa avaliar o rendimento da cultura do feijão-caupi, quando cultivada sobre palhadas de plantas de cobertura, manejadas ou não com herbicidas aplicados em pós-emergência. O experimento foi conduzido em campo, em delineamento de blocos completos ao acaso com três repetições. Em esquema fatorial 5x2 foram testados cinco tipos de palhadas: sorgo, capim-ruziziensis, capim-tanzânia, capim-marandu e plantas daninhas. O segundo fator caracterizou-se pela ausência e pela aplicação da mistura pronta de bentazona + imazamoxi na dose 600 + 28 g ha-1 aos 13 dias após a emergência e do herbicida haloxifope-p-metílico na dose de 62,35 g ha-1 aos 18 DAE. Foram avaliados a densidade e a massa seca de plantas daninhas aos 20 e 85 DAE da cultura, a altura de plantas (AP), diâmetro da haste, teor de clorofila, massas secas de haste, de flores, de vagens, folhas e parte aérea e a área foliar no florescimento da cultura (46 DAE). Na colheita, avaliaram-se os componentes de produção: número de grãos por vagens, número de grãos por planta, peso cem grãos, a população de plantas de feijão-caupi e o rendimento de grãos. As palhadas de capim-ruziziensis, capim-tanzânia e capim-marandu sobre a superfície do solo reduzem a massa seca de plantas daninhas, constituindo manejo necessário onde o controle químico não foi realizado. Independente do uso de palhada, a aplicação do herbicida é essencial para garantir a produtividade da cultura. O cultivo de feijão-caupi sobre as palhadas de sorgo, capim-ruziziensis, capim-tanzânia e capim-marandu resultam em maior rendimento de grãos

Sperm Cell Capacitation Status of Ram Semen after Cooling

Background: The use of conventional artificial insemination (AI) in sheep production is usually associated with lower fertility rates when frozen semen is used. Cooled ram semen has been an alternative over frozen semen due to the higher viability, seminal quality and fertility rates following AI. The semen preservation process promotes sperm cell modifications similar to capacitation (capacitation-like) that causes cell damage affecting viability and seminal quality, but such effects are unclear for cooled semen. The aim of this study was to determine the status of sperm cell capacitation (CA) and acrosome reaction (AR) during ram semen processing and cooling under different extenders, dilution factors, and aerobiosis conditions as a function of storage time at 5oC.Materials, Methods &amp; Results: Two consecutive ejaculates per day per male were collected from 2 adult rams by artificial vagina at 48-72 h intervals, in three replications. After macro- and microscopic evaluations, semen was segregated into groups under 3 extenders (Tris-egg yolk or TY, citrate-egg yolk or CY, skimmed milk or SM), 2 dilution factors (1x 109 or Bi, 100 x 106 or Mi cells/mL), and 2 aerobiosis conditions (aerobic or A, semi-anaerobic or SA). Diluted semen was cooled to 5ºC and stored for up to 72 h, with evaluations every 24 h. Aliquots of fresh ejaculates and of each cooled diluted subgroup, according to extender, dilution, and aerobiosis, were collected at times T0 and T72 for determination ofacrosome status and membrane integrity by the chlortetracycline (CTC) and trypan blue-Giemsa stainings, respectively. No differences were detected in sperm cell motility (M) and motility vigor (V) between fresh and diluted semen. After cooling, a significant decrease in M was observed after 48 h in CY and SM compared with fresh semen and 0 h of cooling, while V started to decrease after 24 h in CY compared with TY. Likewise, M/V from different dilutions and aerobic conditions decreased more significantly after 48 and 24 h of cooling, respectively. The sperm capacitation status did not show differences in the proportion of non-capacitated (NCA), CA and AR sperm cells between TY, CY, and SM extenders (NCA: 75.0%, 71.3%, 74.0%; CA: 15.7%, 17.2%, 15.9%; AR: 9.3%, 11.5%, 10.2%) or between Bi and Mi dilutions (NCA: 74.0%, 72.9%; CA: 15.9%, 16.6%; AR: 10.1%, 10.5%), respectively. However, differences (P &lt; 0.05) were observed between A and SA aerobic conditions, with CA (17.0% vs. 15.5%) and AR (11.9% vs. 8.7%) rates being higher in A than SA, respectively, with no differences in NCA (71.1% vs. 75.8%), irrespective of the storage time. Sperm cell viability decreased after 48 h, especially in CY (P &lt; 0.05). Discussion: Ram sperm cells can suffer irreversible damage due to thermal shock during cooling. Egg yolk-based extenders provide phospholipids and cholesterol to protect the sperm cell membrane during the thermal shock caused by the change in temperature. In this study, sperm cells had irreversible decreases in M/V, with increase in acrosome and plasma membrane damage after cooling to 5ºC. The largest and smallest decreases in M and V over time were observed in the CYand TY extenders, respectively. In addition to the extender type, the semen preservation method and storage time promoted changes in the capacitation status, AR and in sperm cell viability, which per se were associated with a decrease in semen fertility. In fact, the proportions of CA and/or AR sperm cells gradually increased over time after dilution and storage at 5ºC, with a negative correlation between sperm cell viability and M/V over time. In summary, extender and cooling time affected mostly M/V, while aerobiosis condition and dilution factor were more associated with acrosome status and spermsurvival, with the extender having less impact on the acrosome status as a function of time. Keywords: sperm cell viability, acrosome status, cooled semen, extenders, dilution factor, aerobiosis, sheep

Sperm cell capacitation status of ram semen after cooling

Background: The use of conventional artificial insemination (AI) in sheep production is usually associated with lower fertility rates when frozen semen is used. Cooled ram semen has been an alternative over frozen semen due to the higher viability, seminal quality and fertility rates following AI. The semen preservation process promotes sperm cell modifica¬tions similar to capacitation (capacitation-like) that causes cell damage affecting viability and seminal quality, but such effects are unclear for cooled semen. The aim of this study was to determine the status of sperm cell capacitation (CA) and acrosome reaction (AR) during ram semen processing and cooling under different extenders, dilution factors, and aerobiosis conditions as a function of storage time at 5oC. Materials, Methods & Results: Two consecutive ejaculates per day per male were collected from 2 adult rams by artifi¬cial vagina at 48-72 h intervals, in three replications. After macro- and microscopic evaluations, semen was segregated into groups under 3 extenders (Tris-egg yolk or TY, citrate-egg yolk or CY, skimmed milk or SM), 2 dilution factors (1 x 109 or Bi, 100 x 106 or Mi cells/mL), and 2 aerobiosis conditions (aerobic or A, semi-anaerobic or SA). Diluted semen was cooled to 5ºC and stored for up to 72 h, with evaluations every 24 h. Aliquots of fresh ejaculates and of each cooled diluted subgroup, according to extender, dilution, and aerobiosis, were collected at times T0 and T72 for determination of acrosome status and membrane integrity by the chlortetracycline (CTC) and trypan blue-Giemsa stainings, respectively. No differences were detected in sperm cell motility (M) and motility vigor (V) between fresh and diluted semen. After cooling, a significant decrease in M was observed after 48 h in CY and SM compared with fresh semen and 0 h of cool¬ing, while V started to decrease after 24 h in CY compared with TY. Likewise, M/V from different dilutions and aerobic conditions decreased more significantly after 48 and 24 h of cooling, respectively. The sperm capacitation status did not show differences in the proportion of non-capacitated (NCA), CA and AR sperm cells between TY, CY, and SM extend¬ers (NCA: 75.0%, 71.3%, 74.0%; CA: 15.7%, 17.2%, 15.9%; AR: 9.3%, 11.5%, 10.2%) or between Bi and Mi dilutions (NCA: 74.0%, 72.9%; CA: 15.9%, 16.6%; AR: 10.1%, 10.5%), respectively. However, differences (P < 0.05) were observed between A and SA aerobic conditions, with CA (17.0% vs. 15.5%) and AR (11.9% vs. 8.7%) rates being higher in A than SA, respectively, with no differences in NCA (71.1% vs. 75.8%), irrespective of the storage time. Sperm cell viability decreased after 48 h, especially in CY (P < 0.05). Discussion: Ram sperm cells can suffer irreversible damage due to thermal shock during cooling. Egg yolk-based extend¬ers provide phospholipids and cholesterol to protect the sperm cell membrane during the thermal shock caused by the change in temperature. In this study, sperm cells had irreversible decreases in M/V, with increase in acrosome and plasma membrane damage after cooling to 5ºC. The largest and smallest decreases in M and V over time were observed in the CY and TY extenders, respectively. In addition to the extender type, the semen preservation method and storage time promoted changes in the capacitation status, AR and in sperm cell viability, which per se were associated with a decrease in semen fertility. In fact, the proportions of CA and/or AR sperm cells gradually increased over time after dilution and storage at 5ºC, with a negative correlation between sperm cell viability and M/V over time. In summary, extender and cooling time affected mostly M/V, while aerobiosis condition and dilution factor were more associated with acrosome status and sperm survival, with the extender having less impact on the acrosome status as a function of time

EMERGÊNCIA E CRESCIMENTO DE Urochloa brizantha cv. Marandu EM FUNÇÃO DO INCRUSTAMENTO DA SEMENTE E PROFUNDIDADE DE SEMEADURA

The crop-livestock integration (ILP) consist in the adoption of several techniques, for better use of areas, formation and recovery of degraded pastures. The species of the genus Urochloa has been highlighted in the ILP and practices such as the type of seed used and the depth of sowing are fundamental for the establishment and production of the pasture. The objective of this research was to evaluate the emergence and growth of plants of Urochloa brizantha cv. Marandu, originating from seeds incrusted or not, sown in different depths and soils. The experimental design was a randomized block design with four replications. The treatments were arranged in a 2x5 factorial scheme, composed of two types of seeds (incrusted or not) seeded in five depths (0; 1; 2.5; 5; 10cm) in medium textured and clayey soils. Plants of U. brizantha from seeds incrusted and cultivated in medium textured soil presented higher emergence, but lower growth in relation to the plants coming from non-incrusted seeds. In soils of clayey texture, the use of incrusted seeds promoted a greater speed of emergency, but less growth of the plants. The sowing of U. brizantha at 1.0 and 2.5 cm depth provided a higher emergence speed, regardless of soil texture and type of seed. After forage cutting, the greatest tillering of regrowth was observed in plants from non-encrusted seeds and sown in soil up to 2.5 cm deep. At regrowth, there was no effect of treatments on forage yield.A integração lavoura-pecuária (ILP) consiste na adoção de várias técnicas para melhor aproveitamento de áreas, formação e recuperação de pastagens degradadas. As espécies do gênero Urochloa tem-se destacado na ILP e o tipo de semente utilizada e a profundidade de semeadura são fundamentais para o estabelecimento e produção da forrageira. Objetivou-se nesta pesquisa avaliar a emergência e o crescimento de plantas de Urochloa brizantha cv. Marandu, oriundas de sementes incrustadas ou não, semeadas em diferentes profundidades e solos. O delineamento usado foi o de blocos casualizados, com quatro repetições. Os tratamentos foram arranjados em esquema fatorial 2x5, composto por dois tipos de sementes (incrustadas ou não) semeadas em cinco profundidades (0; 1; 2,5; 5; 10cm) em solos de textura franco argilo arenosa (TFAA) e argilosa (TA). Plantas de U. brizantha oriundas de sementes incrustadas e estabelecidas em solo de TFAA apresentaram maior emergência, mas menor crescimento em relação às plantas provindas de sementes não incrustadas. Em solo de TA, o uso de sementes incrustadas promoveu maior índice de velocidade de emergência, mas menor crescimento das plantas. A semeadura de U. brizantha com sementes incrustadas e não incrustadas a 1,0 e 2,5 cm de profundidade proporcionaram maior velocidade de emergência, independente da textura do solo. Após o corte da forrageira, o maior perfilhamento da rebrota foi observado em plantas oriundas de sementes não incrustadas e semeadas em solo de TA até 2,5 cm de profundidade. Na rebrota, não houve efeito dos tratamentos sobre o rendimento de foragem