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SERVICES Biotechnology

Biotechnology constitutes a transdisciplinary science, combining areas such as Cellular Biology, Molecular Biology, and Bioinformatics, among others, in the pursuit of applications in human and animal health, agriculture, environmental sciences, and primarily, manufacturing employing biochemistry as a foundation. In this sense, since the 1990s, CBiot has been involved in the development of technologies and their application to society, such as the production and supply of the Taq DNA polymerase enzyme, restriction enzymes, and markers for all regions of Brazil, contributing to the development of numerous applications in scientific research, diagnostics, human and veterinary medicine, agriculture, environment, and industry nationwide. Another example of CBiot's involvement includes the production of antibodies for various research laboratories, as well as the evaluation of reagents and immunological components used in different institutions and companies, initiated in 2003.

Since its inception, CBiot has built a fertile environment for both basic research and its transposition to technological and commercial applications. For example, significant advances have been made in understanding the mechanisms of adventitious rooting in Eucalyptus, resin production in Pinus, and the identification of bioactive specialized metabolites of pharmaceutical interest (alkaloids in Psychotria and saponins in Quillaja). These scientific contributions laid the groundwork for the creation of one of the startups born at CBiot, ARBOREA, which is now part of IECBiot and adds to the history of various startups developed within CBiot.

We coordinate the "Collaborating Center in Agricultural Defense for Biosafety Concerning Genetically Modified (GM) Eucalyptus Plants," where researchers from eight forestry companies and four research centers also participated. This Center was responsible for evaluating the biosafety of genetically modified eucalyptus plants, both in the laboratory and in the field, demonstrating the equivalence of the effects of genetically modified (GM) and non-GM plants on human and animal health and environmental markers. The results of this project were included in a dossier that supported the commercial release of the first genetically modified eucalyptus worldwide in 2015.

A final example involves the various studies conducted over the years by CBiot researchers in understanding the physiopathology associated with tick infestation in cattle, which made CBiot a worldwide reference in the field and allowed various advancements in the development of a vaccine capable of reducing tick populations in both the forms present in parasitized cattle and the infesting forms present in the field. Finally, to support these research efforts and enhance future advancements, CBiot established the MULTI PROT LAB - CBiot Protein Biochemistry Multi-User Laboratory, extensively equipped with infrastructure necessary for studies and technology developments in protein biochemistry, also serving as support for companies incubated at IECBiot.

Publications

One of the indicators of the impact of CBiot's activities on Gaúcho and Brazilian societies is the quantity and quality of articles published by our researchers in highly relevant international journals, often subject to interactions with the productive sector.

Most of these works are associated with the training activities of our students into new high-level researchers, ready to tackle societal problems, whether in teaching, research institutes, or technology-based companies.

  • A longitudinal transcriptomic analysis of Rhipicephalus microplus midgut upon feeding| 2024 | TICKS AND TICK-BORNE DISEASESLu, Stephen and Waldman, Jessica and Parizi, Luis Fernando and Vaz Junior, Itabajara da Silva and Tirloni, Lucas
  • Xanthan-carrageenan film containing sesame seed oil: A nanocomposite pharmaceutical platform for trichomoniasis treatment| 2024 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULESSaccol, Camila Parcianello and Cervi, Veronica Ferrari and Blume, Julia Carine and Menezes, Agata Giuseppe and Apel, Miriam Anders and da Rosa, Lucas Saldanha and Tasca, Tiana and Cruz, Leticia
  • The use of gene expression datasets in feature selection research: 20 years of inherent bias?| 2024 | WILEY INTERDISCIPLINARY REVIEWS-DATA MINING AND KNOWLEDGE DISCOVERYGrisci, Bruno I. and Feltes, Bruno Cesar and Poloni, Joice de Faria and Narloch, Pedro H. and Dorn, Marcio
  • Theoretical models of staurosporine and analogs uncover detailed structural information in biological solution| 2024 | JOURNAL OF MOLECULAR GRAPHICS \& MODELLINGFontana, Crisciele and de Meirelles, Joao Luiz and Verli, Hugo
  • Detection of Trichomonas vaginalis by Allplex™ STI Essential Assay (Seegene) in clinical samples from the Brazilian public health system users| 2024 | EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY \& INFECTIOUS DISEASESFreitas, Mariana Dicki and Cardoso, Fernanda Gomes and Rigo, Graziela Vargas and Machado, Hanalydia de Melo and Bazzo, Maria Luiza and Tasca, Tiana

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