Project description:The rate of probiotic usage by pregnant women in the US and Canada ranges from 1.3 to 3.6 %. Probiotic supplements are available without a prescription and have gained currency in treating a variety of ailment ranging from reducing risk of constipation, diarrhea, other gastrointestinal conditions, eczema, pre-term birth, and prevent adverse pregnancy outcomes, including gestational diabetes mellitus (GDM) and depression/anxiety. Three possible mechanisms by which maternal probiotic supplementation might influence the placenta are through 1) directly impacting possible bacteria residing in the placenta (placenta microbiome), 2) altering bacterial metabolites produced by gut microbiota within the mother that induce placental changes, and 3) maternal probiotics might affect the composition of the bacteria within the maternal gut that affects her immune cells and their responses to the heterologous placenta. For the second potential mechanism, bacterial metabolites that might influence placenta include short chain fatty acids (SCFAs), polyamines (PAs), and Vitamins B9 (Folic Acid) and 12 (Cobalamin), among others. This project aims to determine the effects maternal probiotic supplementation in mice might have on the fetal placenta. With the number of women taking over probiotic supplements increasing, further research is needed to determine how these bioactive agents may affect the placenta and health of the offspring.
Project description:Assessment of in vitro postbiotic capabilities of the probiotic Shewanella putrefaciens Pdp11 growing under different cultivation conditions containing microalgae dietary supplements widely used in aquaculture
Project description:Assessment of in vitro postbiotic capabilities of the probiotic Shewanella putrefaciens Pdp11 growing under different cultivation conditions containing microalgae dietary supplements widely used in aquaculture
Project description:Metagenome data from soil samples were collected at 0 to 10cm deep from 2 avocado orchards in Channybearup, Western Australia, in 2024. Amplicon sequence variant (ASV) tables were constructed based on the DADA2 pipeline with default parameters.
Project description:Assessment of in vitro postbiotic capabilities of the probiotic Vibrio proteolyticus DCF12.2 growing under different cultivation conditions containing microalgae dietary supplements widely used in aquaculture
