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Marcus Oliveira

Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro

Communication of scientific knowledge has changed dramatically in recent decades and the public perception of scientific discoveries depends on the peer review process of articles published in scientific journals. Preprints are key vehicles for the dissemination of scientific discoveries, but they are still not properly recognized by the scientific community since peer review is very limited. On the other hand, peer review is very heterogeneous and a fundamental aspect to improve it is to train young scientists on how to think critically and how to evaluate scientific knowledge in a professional way. Thus, this course aims to: i) train students on how to perform peer review of scientific manuscripts in a professional manner; ii) develop students’ critical thinking; iii) contribute to the appreciation of preprints as important vehicles for the dissemination of scientific knowledge without restrictions; iv) contribute to the development of students’ curricula, as their opinions will be published and indexed on the preLights platform. The evaluations will be based on qualitative analyses of the oral presentations of preprints in the field of biochemistry deposited in the bioRxiv server, of the critical reports written by the students, as well as of the participation of the students during the preprints discussions.

Marcus Oliveira has added 16 preLight posts

Mitochondrial Fatty Acid Oxidation is Stimulated by Red Light Irradiation

Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Mauricio S. Baptista, et al.

Selected by 19 December 2025

Rickson Ribeiro, Marcus Oliveira

Biochemistry

Vitamin B12 supports skeletal muscle oxidative phosphorylation capacity in male mice

Luisa F. Castillo, Katarina E. Heyden, Abigail R. Williamson, et al.

Selected by 08 December 2025

Yan Aveiro dos Reis, Marcus Oliveira

Biochemistry

Citrobacter rodentium infection activates colonic lamina propria group 2 innate lymphoid cells

Rita Berkachy, Vishwas Mishra, Priyanka Biswas, et al.

Selected by 02 December 2025

André Luiz Amorim Costa, Marcus Oliveira

Immunology

Beyond venomous fangs: Uloboridae spiders have lost their venom but not their toxicity

Xiaojing Peng, Ludwig Dersch, Josephine Dresler, et al.

Selected by 13 November 2025

Daniel Fernando Reyes Enríquez, Marcus Oliveira

Evolutionary Biology

Inhibition of NF-κB Signaling by the Reactive Glycolytic Metabolite Methylglyoxal

Caroline Stanton, Woojin Choi, R. Luke Wiseman, et al.

Selected by 10 November 2025

Yan Aveiro dos Reis, Marcus Oliveira

Biochemistry

Effects of transcranial photobiomodulation on peripheral biomarkers associated with oxidative stress and complex IV activity in the prefrontal cortex in rats subjected to chronic mild stress

Luciana Bortoluzzi, Rafael Colombo, Karoline Motta Pinto, et al.

Selected by 21 October 2025

Rickson Ribeiro, Marcus Oliveira

Neuroscience

TAM receptors control actomyosin dynamics in osteoclasts via RHOA-COFILIN-MYOSIN II signaling

Janik Engelmann, Jennifer Zarrer, Max Schmerder, et al.

Selected by 14 October 2025

André Luiz Amorim Costa, Marcus Oliveira

Immunology

Tandem duplication of serpin genes yields functional variation and snake venom inhibitors

Meilyn S. Ward, Matthew L. Holding, Laura M. Haynes, et al.

Selected by 09 October 2025

Daniel Osorno Valencia, Marcus Oliveira

Evolutionary Biology

Enzymatic access to the rare ΔUA (1→4) Glc 3, 6, N-sulfated heparin disaccharide, implications for heparin quality control

T. K. Kandola, C. J. Mycroft-West, M. L. Andrade De Lima, et al.

Selected by 03 January 2025

Adriani Felix et al.

Biochemistry

Factor XI localization in human deep venous thrombus and function of activated factor XI on venous thrombus formation and hemostasis in rabbit

Nobuyuki Oguri, Toshihiro Gi, Eriko Nakamura, et al.

Selected by 03 January 2025

Adriani Felix et al.

Biochemistry

Triglyceride metabolism controls inflammation and APOE4-associated disease states in microglia

Roxan A. Stephenson, Kory R. Johnson, Linling Cheng, et al.

Selected by 22 August 2024

Gustavo Stelzer, Marcus Oliveira

Biochemistry

Impaired 26S proteasome causes learning and memory deficiency and induces neuroinflammation mediated by NF-κB in mice

Christa C. Huber, Eduardo Callegari, Maria Paez, et al.

Selected by 22 August 2024

Gustavo Stelzer, Marcus Oliveira

Biochemistry

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