Results 81 to 90 of about 127,063 (300)

Modulation of riboflavin biosynthesis and utilization in mycobacteria

Microbiology Spectrum
Riboflavin (vitamin B2) is the precursor of the flavin coenzymes, FAD and FMN, which play a central role in cellular redox metabolism. While humans must obtain riboflavin from dietary sources, certain microbes, including Mycobacterium tuberculosis (Mtb),
Melissa D. Chengalroyen, Carolina Mehaffy, Megan Lucas, Niel Bauer, Mabule L. Raphela, Nurudeen Oketade, Digby F. Warner, Deborah A. Lewinsohn, David M. Lewinsohn, Karen M. Dobos, Valerie Mizrahi   +10 more
doaj   +1 more source

Riboflavin Biosynthesis and Overproduction by a Derivative of the Human Gut Commensal Bifidobacterium longum subsp. infantis ATCC 15697

Frontiers in Microbiology, 2020
Riboflavin or vitamin B2 is the precursor of the essential coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Despite increased interest in microbial synthesis of this water-soluble vitamin, the metabolic pathway for riboflavin ...
Ana Solopova, Francesca Bottacini, Elena Venturi degli Esposti, Alberto Amaretti, Alberto Amaretti, Stefano Raimondi, Maddalena Rossi, Maddalena Rossi, Douwe van Sinderen, Douwe van Sinderen   +9 more
doaj   +1 more source

Harnessing riboflavin production of food derived L. fermentum to develop a riboflavin bio-enriched oat beverage

Applied Food Research
Riboflavin is a key micronutrient and important precursor of the co-enzymes flavin mononucleotide (FMN) and flavin adenine-di-nucleotide (FAD) thereby playing a vital role in nutrient metabolism, growth and development of the human body. Some lactic acid
Saba Sadiq, Susana Langa, Sergio D'ambrosio, Chiara Schiraldi, José María Landete, Donatella Cimini   +5 more
doaj   +1 more source

Targeting Microbiome Metabolites: Reshaping Immunotherapy and Clinical Management Strategies for Colorectal Cancer

iMetaMed, EarlyView.
The occurrence and progression of colorectal cancer are intricately linked to metabolites produced by the gut microbiota. Metabolites generated by pathogenic microbial communities can promote colorectal cancer development by reshaping the immune microenvironment.
Xinrui Yang, Ke Zhang, Lijie Xia, Jinyao Li   +3 more
wiley   +1 more source

Dietary contribution of wild edible plants to women's diets in the buffer zone around the Lama forest, Benin - an underutilized potential [PDF]

, 2015
Rural populations in developing countries face food insecurity and malnutrition despite being surrounded by extraordinary biodiversity. The international community increasingly recognizes the role of agro-biodiversity and Wild Edible Plants (WEPs) in ...
Assogbadjo, A.E., Boedecker, J., Damme, Patrick van, Lachat, C., Termote, Céline   +4 more
core   +1 more source

The influence of ultra‐processed foods on gut microbiome and inflammatory markers in schoolchildren from Northeastern Brazil

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objective This study investigated the relationship between the consumption of ultra‐processed foods (UPF), dietary profile, and inflammation on the intestinal microbiome in children. Methods A cross‐sectional study was conducted using data from a community‐based controlled trial involving 82 children aged 7–11 years enrolled in public schools ...
Cristiane Cosmo Silva‐Luis, Paulo César Trindade da Costa, Vinicius José Baccin Martins, José Luiz de Brito Alves   +3 more
wiley   +1 more source

Sensitive detection systems for infectious agents in xenotransplantation*

Xenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

SOD activity of immobilized enzyme mimicking complexes [PDF]

, 2003
A binuclear, imidazolato-bridged, possible superoxide dismutase-mimicking complex (Cu(II)-diethylenetriamino-μ-imidazolato-Zn(II)-tris-aminoethylamine-triperchlorate) was prepared and immobilized on silica gel or among the layers of montmorillonite.
Hernádi, Klára, Kiss, Tamás, Labádi, Imre, Pálinkó, István, Szilágyi, István   +4 more
core  

Dietary intake, nutritional status and mental wellbeing of homeless adults in Reading, UK [PDF]

, 2017
Malnutrition has been reported in the homeless, yet the specific nutritional issues faced by each homeless community are unclear. This is in part due to nutrient intake often being compared with dietary reference values as opposed to a comparative housed
Charlotte Mortin, Darnton-Hill, Hoyumpa, Hwang, Josephine V. Seale, Julie A. Lovegrove, Lisha Armstrong, Luder, Lykkesfeldt, McKeown, Rosalind Fallaize, Tarasuk, Wolgemuth   +12 more
core   +3 more sources

Bioaccessibility of anthocyanins and bioactive compounds from Brazilian berries and their food matrix interaction: an in vitro gastrointestinal digestion study coupled to UHPLC‐ESI‐TQD‐MS/MS analysis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Several commercial berries have been examined for anthocyanin composition, bioaccessibility, and bioactive effects, while Brazilian berries remain underexplored. This study aimed to access the effect of in vitro gastrointestinal digestion on anthocyanin bioaccessibility, stability, and antioxidant potential in black pitanga (Eugenia
Paulo Berni, Laís R Zandoná, Patrícia B Berilli, Livia Reguengo, Giulia Bonhin, Daniela CS Baldan, Mário R Maróstica Jr   +6 more
wiley   +1 more source