COVID-19, FAKE NEWS E VACINAÇÃO: OS DESAFIOS ENFRENTADOS NA SAÚDE PÚBLICA

The Covid-19 pandemic caused the disease to spread rapidly across all continents and spread various positive and negative information, which circulated or circulated on the internet, presenting different content. The objective of this study is to inform the population about the Fake News approach and the spread of misinformation and the challenges that public health faces. Studies were carried out from secondary sources, through bibliographic research in scientific databases, in the time window from 2021 to 2023, with the most recent and compatible articles prevailing. Eleven complete and published articles were found, related to vaccination against Covid-19, Fake News associated with the vaccination process and the influence on the population's adherence to immunizations in the context of public health. The Covid-19 pandemic, which was characterized by the acute respiratory syndrome popularly known as SARS-CoV-2, which resulted in several deaths due to lack of vaccination and also generated the infodemic and misinformation pandemic, where society began to discredit science and credibility it had.continentes e propagou diversas informações positivas e negativas, que circulam ou circularam na internet apresentando conteúdos diversos. O Objetivo deste estudo é informar a população sobre a abordagem de Fake News e a propagação da desinformação e os desafios que saúde pública enfrenta. Foram realizados estudos a partir de fontes secundárias, por meio da pesquisa bibliográfica em bancos de dados científicos, na janela temporal de 2021 a 2023, prevalecendo os artigos mais recentes e compatível. Encontrou-se onze artigos completos e publicados, relacionados à vacinação contra a Covid-19, Fake News associadas ao processo vacinal e a influência na adesão da população aos imunizantes no contexto de saúde pública. A pandemia de Covid-19 que foi caracterizada pela síndrome respiratória aguda popularmente conhecida como SARS-CoV-2, que obtive diversas mortes por falta de vacinação e também gerou a pandemia da infodemia e desinformação, onde a sociedade começou a desacreditar nas ciências e na credibilidade que a mesma tinha

Educomunicação e suas áreas de intervenção: Novos paradigmas para o diálogo intercultural

oai:omp.abpeducom.org.br:publicationFormat/1O material aqui divulgado representa, em essência, a contribuição do VII Encontro Brasileiro de Educomunicação ao V Global MIL Week, da UNESCO, ocorrido na ECA/USP, entre 3 e 5 de novembro de 2016. Estamos diante de um conjunto de 104 papers executivos, com uma média de entre 7 e 10 páginas, cada um. Com este rico e abundante material, chegamos ao sétimo e-book publicado pela ABPEducom, em seus seis primeiros anos de existência. A especificidade desta obra é a de trazer as “Áreas de Intervenção” do campo da Educomunicação, colocando-as a serviço de uma meta essencial ao agir educomunicativo: o diálogo intercultural, trabalhado na linha do tema geral do evento internacional: Media and Information Literacy: New Paradigms for Intercultural Dialogue

Grão integral processado e coprodutos da soja em dietas para frangos de corte

RESUMOObjetivou-se avaliar o desempenho, rendimentos de carcaça e cortes nobres, porcentagem de gordura abdominal e viabilidade econômica em rações para frangos de corte no período de 22 a 42 dias de idade, alimentados com dietas contendo óleo de soja degomado, soja integral extrusada e soja semi-integral extrusada. Foram utilizados 360 frangos de corte, em um delineamento inteiramente casualizado, com quatro tratamentos (ração controle; ração com adição de óleo de soja degomado; ração com adição de soja integral extrusada; ração contendo soja semi-integral extrusada), cinco repetições e 18 aves por boxe. Na fase de 22 a 33 dias de idade, as aves alimentadas com rações contendo soja semi-integral extrusada, apresentaram o menor ganho de peso e índice de eficiência produtiva. No período de 22 a 42 dias de idade, aquelas que receberam a ração controle e ração contendo óleo de soja degomado obtiveram melhor conversão alimentar. Aos 42 dias de idade, os frangos alimentados com a ração controle, tiveram maiores pesos absolutos da carcaça e menor porcentagem de gordura abdominal. Em rações para frangos de corte no período de 22 a 42 dias de idade, a utilização da soja integral extrusada aumenta a gordura abdominal, e a soja semi-integral extrusada prejudica a conversão alimentar, com menor peso absoluto de carcaça e margem bruta. O uso do óleo de soja degomado proporciona melhor conversão alimentar e menor custo de produção das aves, o que viabiliza sua inclusão em rações para estes animais

Cottonseed Oil in Diets for Broilers in the Pre-Starter and Starter Phases.

The objective of this study was to evaluate the effect of different levels of crude cottonseed oil in isoenergetic diets, with or without supplementation of ferrous sulfate, on performance variables, relative weight of organs, and blood parameters of broilers, and on the economic viability of diets in the periods from 1 to 7 and 1 to 21 days of age. A total of 600 male birds of the Ross line were distributed in a completely randomized design in a (4×2) factorial arrangement with eight treatments (0, 2, 4, and 6% cottonseed oil with and without ferrous sulfate), and five replicates. The following variables were studied: feed intake, weight gain, feed conversion, weight of organs, blood parameters, and yield of carcass and cuts at 21 days. No effects of the levels of cottonseed oil were found on the performance of animals aged 1 to 7 days, or on the relative weights of the organs. In this same period, the weight gain, and the relative weights of heart, liver, and intestine of the animals that received ferrous sulfate were decreased, and feed conversion was worsened. In the period from 1 to 21 days, weight gain increased linearly with the increase in the levels of cottonseed oil. Blood parameters were not influenced by the diets. Crude cottonseed oil can be utilized in diets for broilers in the periods from 1 to 7 and 1 to 21 days of age at up to 6% of inclusion, and supplementation with ferrous sulfate is unnecessary if the differences in metabolization of the cottonseed oil are considered, with and without, it during the diet formulation process

Cottonseed oil in diets for growing broilers

ABSTRACT The objective of this study was to evaluate the effect of three levels of crude cottonseed oil on performance, organ weights, and blood parameters of growing broilers. Carcass and cut yields after 33 and 42 days of age and the economic viability of the diets were also evaluated. Male broilers of the Ross line were distributed in a completely randomized design, in a 4 × 2 factorial arrangement (0, 2, 4, and 6% inclusion of cottonseed oil, with and without ferrous sulfate) with five replicates. In the period from 22 to 33 days, quadratic and increasing linear effects were observed on feed intake and weight gain, respectively. Feed conversion during the same period was better with the addition of ferrous sulfate. The addition of ferrous sulfate caused a reduction in heart weight. From 22 to 42 days, carcass and cuts yield, organ weight, and intestine length were not influenced by the levels of oil or by the addition of ferrous sulfate. Supplementation with iron salts provided a lower red blood cell count and increased mean cell volume. Balanced diets formulated with up to 6% of crude cottonseed oil for broilers from 22-33 and 22-42 days of age do not affect their performance or the weight of their organs. Supplementation with ferrous sulfate improved feed conversion up to 33 days. Diets formulated with 4% cottonseed oil supplemented with ferrous sulfate are economically viable in the period from 22 to 42 days

Weight of organs and length of the intestine of broilers fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS), at 7 days of age.

<p>Weight of organs and length of the intestine of broilers fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS), at 7 days of age.</p

Yield of carcass and cuts of broilers fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS), at 21 days of age.

<p>Yield of carcass and cuts of broilers fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS), at 21 days of age.</p

Weight of organs and length of the intestine of broilers at 21 days of age fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS).

<p>Weight of organs and length of the intestine of broilers at 21 days of age fed diets containing different levels of cottonseed oil (CO) with and without addition of ferrous sulfate (FS).</p

Effect of levels of cottonseed oil (CO) with or without addition of ferrous sulfate (FS) on feed intake, weight gain, and feed conversion of broilers from 1 to 7 and 1 to 21 days of age.

<p>Effect of levels of cottonseed oil (CO) with or without addition of ferrous sulfate (FS) on feed intake, weight gain, and feed conversion of broilers from 1 to 7 and 1 to 21 days of age.</p