Silva Silva

Dr. Silva Silva

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Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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7 August 2023 in Revista de Gestão Social e Ambiental
Verified
Journal Article
Open access
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KLKaroline Peixoto De Lima
Karoline Peixoto De Lima
SSSilva Silva
Silva Silva
JSJoão Da Silva
João Da Silva
YMYamina Coentro Montaldo
Yamina Coentro Montaldo
PVPaula Cibelly Vilela
Paula Cibelly Vilela
JCJakes Halan de Queiroz Costa
Jakes Halan de Queiroz Costa
Objective: The objective of this study was to evaluate the breeding of domestic animals in households of Alagoas-BR during the pandemic. Theoretical Reference: Zootechnology is the science that aims to harness the potential of domestic animals, with the purpose of exploiting them rationally as a source of food and other purposes with humans, adapting animals to the creative environment and thus harnessing them for nutritional and economic purposes. Domestic animals, in turn, are of great importance in society, from those intended for human consumption, as well as those tutored for domestic companionship and other purposes such as accompanying persons with special needs. Method: The search was performed by collecting data, constituting a quantitative search, through a questionnaire on Google Forms. The study's actors were students from the ECSC-UFAL. Through the answers, it was identified that the majority of the participants corresponded to students of the Zootechny course. Results: The majority of respondents reside in the urban area, being 82.5% residents of houses. Of the total, 42.6% stated that they had as monthly income per capita up to 1.5 minimum wages. Twelve types of animals were cited and 72.1% of the participants did not start breeding a new animal during the pandemic, of the 27.9%, most of the animals were obtained by adoption. With the main reason being financial, 5 of the interviewees claimed that they had to donate the animal during the pandemic. Eight interviewees raise animals for consumption, including cattle, chickens, pigs, sheep and goats. Only 7.7% sought the help of a zootechnician to assist in the rearing of these animals. However, even being a low percentage, it is understood that all participants know the role of the zootechnician in animal breeding. Implications of research: For the professional practice of the zootechnician, it is indispensable to have a holistic understanding of all the factors and phenomena around him. This perception begins in his education as a student and his experiences and experiences contribute to the result (professional activity). Originality/value: The results presented here as the result of the research deal with unprecedented and relevant data for studies especially within the area of agrarian and related sciences, since it raises perceptions of students as to their course, as well as these actors tend to represent their understandings to the external public. It also implies the need for a better understanding of the importance of domestic animals going beyond breeding for consumption and/or simple companionship to guardians.

10 January 2024 in Diversitas Journal
Verified
Journal Article
Open access
PDF file
ÉJÉvelly Vitória Oliveira de Oliveira de Jesus
Évelly Vitória Oliveira de Oliveira de Jesus
SSSilva Silva
Silva Silva
MSMaria Clariana da Silva
Maria Clariana da Silva
PVPaula Cibelly Vilela
Paula Cibelly Vilela
YMYamina Coentro Montaldo
Yamina Coentro Montaldo
TSTania Marta Carvalho dos Santos
Tania Marta Carvalho dos Santos
The objective was to determine aspects related to the microbiological quality of samples of coalho cheese sold in a street market in Maceió-AL. The presence of total and thermotolerant coliforms, total mesophiles, Salmonella spp. and Escherichia coli. The samples were submitted to analysis to determine the MPN/g of total (35°C/24 h) and thermotolerant (45°C/24 h) coliforms. For Salmonella detection, pre-enrichment with 1% peptone water, enrichment in selenito-cystine and Tetrathionate broth, and plating on Hektoen agar and Salmonella-Shigella agar to determine presence/absence of Salmonella. For the detection of total mesophiles, serial dilution and plating on Count Standard Agar (PCA) andincubation at 28°C were used. All samples showed growth at different levels, the presence of coliforms at 35°C was < 3 NMP/g in sample 1, 3 NMP/g in sample 2 and 21 NMP/g in sample 3. The samples showed growth of coliforms 45 °C, 21 MPN/g in sample 1, 75 MPN/g in sample 2 and 43 MPN/g in sample 3. The presence of Salmonella spp. was not detected. in the samples. The average number of mesophiles was 4.33 x 109, 4.34 x 109 and 4.36 x 109 CFU/g. The evaluated samples are within the standards recommended by regulatory agencies. Objetivou-se determinar aspectos relativos à qualidade microbiológica de amostras de queijo coalho comercializados em uma feira livre em Maceió-AL. Avaliou-se a presença de coliformes totais e termotolerantes, mesófilos totais, Salmonella spp. e Escherichia coli. As amostras foram submetidas a análise para determinação do NMP/g de coliformes totais (35°C/24 h) e termotolerantes (45°C/24 h). Para detecção de Salmonella, pré-enriquecimento com água peptonada a 1%, enriquecimento em selenito-cistina e caldo Tetrationato, e plaqueamento em ágar Hektoen e ágar Salmonella-Shigella para determinar presença/ausência de Salmonella. Para detecção dos mesófilos totais, foi utilizado a diluição em série e plaqueamento em Ágar Padrão Contagem (PCA), e incubação em 28°C. Todas as amostras apresentaram crescimento em diferentes níveis, a presença de coliformes 35°C foi de < 3 NMP/g na amostra 1, 3 NMP/g na amostra 2 e 21 NMP/g na amostra 3. As amostras apresentaram crescimento de coliformes 45°C, 21 NMP/g na amostra 1, 75 NMP/g na amostra 2 e na amostra 3 de 43 NMP/g. Não foi detectada a presença de Salmonela spp. nas amostras. A média de mesófilos foi de 4,33 x 109, 4,34 x 109 e 4,36 x 109 UFC/g. As amostras avaliadas estão nos padrões recomendados pelos órgãos de regulação.