Vol. 2 No. 8 (2023): Brazilian Journal of Science

View Vol. 2 No. 8 (2023): Brazilian Journal of Science

Published: 2023-08-01

Education Sciences

Use of the 555 integrated circuit for the construction of a PWM module
DOI: https://doi.org/10.14295/bjs.v2i8.348

Tiago Destéffani Admiral

23-30
- PDF
- HTML
Knowledge about preventive measures for sexually transmitted infections in adolescents
DOI: https://doi.org/10.14295/bjs.v2i8.349

Leydy Dayely Caisaluisa Quimbita, Jose Luis Herrera Lopez

58-68
- PDF (Español (España))
- HTML (Español (España))
Nilpotent and supersoluble groups
DOI: https://doi.org/10.14295/bjs.v2i8.363

Behnam Razzaghmaneshi

88-93
- PDF
- HTML

Agrarian and Biological Sciences

Chemical management of weeds in wheat culture
DOI: https://doi.org/10.14295/bjs.v2i8.344

Leandro Galon, Barbara Casagrande de Oliveira, Maico André Michelon Bagnara, Moises Henrique Schmitz, Camila Viasdeski de Oliveira, Sabrina Camila Pigatto, David Fambre Mezadri, Siumar Pedro Tironi

1-22
- PDF (Português (Brasil))
- HTML (Português (Brasil))
Anti-microbial activity of seed oils & protein estimation of seed-content in Clitoria ternetea, Lagenaria siciraria & Ziziphus mauritiana
DOI: https://doi.org/10.14295/bjs.v2i8.362

Porshia Sharma, Pragya Rathore, Yogesh Choudhary, Yash Tatwade, Akshada Joshi

41-46
- PDF
- HTML
CaO oxide and hydroxide (Ca(OH)2) in the treatment of roughage
DOI: https://doi.org/10.14295/bjs.v2i8.311

Gabriel Rodrigues Silva Oliveira, Aureliano José Vieira Pires, Raiane Barbosa Mendes, Tainan da Silva Batista

47-57
- PDF (Português (Brasil))
- HTML (Português (Brasil))
[Retraction] Article removed

79-87

Human and Social Sciences

Development of application for publicizing public notices in the areas of innovation, science, technology and entrepreneurship essential in promoting selective access to information
DOI: https://doi.org/10.14295/bjs.v2i8.340

Fabiana Arcanja dos Santos

31-40
- PDF (Português (Brasil))
- HTML (Português (Brasil))

Health Sciences

Food irradiation: Comparative, historical and diffusion review of the process
DOI: https://doi.org/10.14295/bjs.v2i8.313

Ricardo Ramos, Eutropio Vieira Batista

94-103
- PDF (Português (Brasil))
- HTML (Português (Brasil))

Exact Sciences

Synthesis of semiconductors of different compositions and their absorption capacity in the UV-A region
DOI: https://doi.org/10.14295/bjs.v2i8.346

Luana Góes Soares da Silva, Annelise Kopp Alves

69-78
- PDF (Português (Brasil))
- HTML (Português (Brasil))