C
Celso Sant’Anna
Researcher at National Institute of Metrology Standardization and Industrial Quality
Publications - 60
Citations - 2352
Celso Sant’Anna is an academic researcher from National Institute of Metrology Standardization and Industrial Quality. The author has contributed to research in topics: Trypanosoma cruzi & Silver nanoparticle. The author has an hindex of 26, co-authored 57 publications receiving 1832 citations. Previous affiliations of Celso Sant’Anna include University of Georgia & National Institute of Standards and Technology.
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Journal ArticleDOI
Impact of culture conditions on the chlorophyll content of microalgae for biotechnological applications.
TL;DR: An overview of the current knowledge on the effects of key environmental factors on microalgal chlorophyll accumulation, focusing on small-scale laboratory experiments is provided.
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The addition of inulin and Lactobacillus casei 01 in sheep milk ice cream.
Celso F. Balthazar,Hugo L.A. Silva,Erick A. Esmerino,Ramon S. Rocha,Jeremias Moraes,Mariana A.V. Carmo,Luciana Azevedo,Ihosvany Camps,Yuri K.D. Abud,Celso Sant’Anna,Robson Maia Franco,Mônica Q. Freitas,Marcia C. Silva,Renata S.L. Raices,Graziela Bragueto Escher,Daniel Granato,C. Senaka Ranadheera,Filomena Nazarro,Adriano G. Cruz +18 more
TL;DR: The effect of the Lactobacillus casei 01 and inulin addition on sheep milk ice cream during storage during storage (-18 °C, 150 days) was investigated and survival after the passage through simulated gastrointestinal tract and adhesion to Caco-2 cells while improved the ACE-inhibitory and antioxidant activity was improved.
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Autophagy is involved in nutritional stress response and differentiation in Trypanosoma cruzi.
TL;DR: Autophagy is involved in differentiation between developmental stages of T. cruzi, a process that is essential for parasite maintenance and survival, suggesting that the autophagy pathway could represent a target for a novel chemotherapeutic strategy against Chagas disease.
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Structural evaluation of sugar cane bagasse steam pretreated in the presence of CO2 and SO2
Roberta Cristina Novaes Reis Corrales,Fabiana Magalhães Teixeira Mendes,Clarissa Cruz Perrone,Celso Sant’Anna,Celso Sant’Anna,Wanderley de Souza,Wanderley de Souza,Yuri K.D. Abud,Elba P. S. Bon,Viridiana Santana Ferreira-Leitão +9 more
TL;DR: CO2 can actually be used as impregnating agent for steam pretreatment, although the present study confirmed a more extensive action of SO2.
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Yeast-derived biosynthesis of silver/silver chloride nanoparticles and their antiproliferative activity against bacteria
Mateus Eugenio,Nathalia Müller,Susana Frasés,Susana Frasés,Rodrigo Almeida-Paes,Luís Maurício T.R. Lima,Leandro Lemgruber,Marcos Farina,Wanderley de Souza,Wanderley de Souza,Celso Sant’Anna +10 more
TL;DR: In this article, the first evidence of yeast strains assisted Ag/AgCl-NPs production in vitro was provided by spectroscopic and electron microscopy approaches, which indicated that the nanoparticles mainly presented a circular shape and their diameters varied mostly being in the range 2 to 10 nm.