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Cordia oncocalyx and oncocalyxones: From the phytochemistry to the anticancer action and therapeutic benefits against chronic diseases
Fitoterapia. 2023 Jul 25:105624. doi: 10.1016/j.fitote.2023.105624. Online ahead of print.ABSTRACTCordia oncocalyx Allemão is an endemic economically underexploited plant from Brazilian semi-arid region. Herein, we carried out a well-defined bibliographic review about the pharmacological activities of oncocalyxones from C. oncocalyx and mechanisms responsible for the biomedical properties. MeSH terms were used in the scientific databases for a narrative exploration. Technological development and bioproducts were also examined. Cordia oncocalyx is a deciduous tree of sexual reproduction rich in terpenoid quinones. Among th...
Source: Fitoterapia - July 27, 2023 Category: Biochemistry Authors: Paulo Michel Pinheiro Ferreira Antonia Amanda Cardoso de Almeida Micaely Lorrana Pereira Concei ção Ot ília Deusdênia Loiola Pessoa Lana Grasiela Alves Marques Raffaele Capasso Cl áudia Pessoa Source Type: research

Confirming sulfluramid (EtFOSA) application as a precursor of perfluorooctanesulfonic acid (PFOS) in Brazilian agricultural soils
Chemosphere. 2023 Mar 11:138370. doi: 10.1016/j.chemosphere.2023.138370. Online ahead of print.ABSTRACTPerfluorooctanesulfonic acid (PFOS) is a manmade chemical with several industrial applications and potentially also an environmental byproduct of many other per- and polyfluorinated substances (PFAS). Due to the gathered evidence on its environmental persistence, long-range transport, toxicity, and bioaccumulative and biomagnifying properties, PFOS, its salts and perfluorooctane sulfonyl fluoride (PFOSF), were listed for global restriction (Annex B) under the Stockholm Convention on Persistent Organic Pollutants in 2009. ...
Source: Chemosphere - March 13, 2023 Category: Chemistry Authors: Yago Guida F ábio Barbosa Machado Torres Robson Rolland Monticelli Barizon M árcia Regina Assalin Maria Aparecida Rosa Source Type: research

Evolution of the spontaneous sourdoughs microbiota prepared with organic or conventional whole wheat flours from South Brazil
In conclusion, there were no significant differences in microbial communities among the sourdough samples. This study revealed that both flours contain autochthonous LAB, AAB, and yeasts with biotechnological applications in sourdough bread-making.PMID:36541979 | DOI:10.1590/0001-3765202220220091
Source: An Acad Bras Cienc - December 21, 2022 Category: Science Authors: Let ícia F X Costa Caroline Isabel Kothe Tiela T Grassotti Raquel P Garske Beatriz N Sandoval Ana Paula M Varela Janira Prichula Jeverson Frazzon Michele B Mann Roberta C S Thys Ana Paula G Frazzon Source Type: research

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