Browsing NTNU Open by Author "Ravi, Anuradha"
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Circulating levels of micronutrients and risk of infections: a Mendelian randomization study
Flatby, Helene Marie; Ravi, Anuradha; Damås, Jan Kristian; Solligård, Erik; Rogne, Tormod (Peer reviewed; Journal article, 2023)Background Micronutrients play an essential role at every stage of the immune response, and deficiencies can therefore lead to increased susceptibility to infections. Previous observational studies and randomized ... -
The commensal infant gut meta-mobilome as a potential reservoir for persistent multidrug resistance integrons
Ravi, Anuradha; Avershina, Ekaterina; Foley, Steven L.; Ludvigsen, Jane; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; McCartney, Anne; L'Abee-Lund, Trine Marie; Rudi, Knut (Peer reviewed; Journal article, 2015)Despite the accumulating knowledge on the development and establishment of the gut microbiota, its role as a reservoir for multidrug resistance is not well understood. This study investigated the prevalence and persistence ... -
Genomic characterisation of Escherichia coli causing bloodstream infections
Fernandez, Gia Alexandra L. (Master thesis, 2024)Bakgrunn: Blodstrøminfeksjon (BSI) er definert av tilstedeværelsen av levedyktige mikrober i blodet til en pasient med systemiske tegn på infeksjon. Dette kan føre til sepsis, et infeksiøst syndrom assosiert med økt ... -
Hybrid metagenome assemblies link carbohydrate structure with function in the human gut microbiome
Ravi, Anuradha; Troncoso-Rey, Perla; Ahn-Jarvis, Jennifer; Corbin, Kendall R.; Harris, Suzanne; Harris, Hannah; Aydin, Alp; Kay, Gemma L.; Le Viet, Thanh; Gilroy, Rachel; Pallen, Mark J.; Page, Andrew J.; O'Grady, Justin; Warren, Frederick J. (Peer reviewed; Journal article, 2022)Complex carbohydrates that escape small intestinal digestion, are broken down in the large intestine by enzymes encoded by the gut microbiome. This is a symbiotic relationship between microbes and host, resulting in metabolic ... -
Plasmid-associated antimicrobial resistance and virulence genes in Escherichia coli in a high arctic reindeer subspecies
Sunde, Marianne; Ramstad, Silje N.; Rudi, Knut; Porcellato, Davide; Ravi, Anuradha; Ludvigsen, Jane; das Neves, Carlos Gonçalo; Tryland, Morten; Ropstad, Erik; Slettemeås, Jannice S.; Telke, Amar A. (Peer reviewed; Journal article, 2021)Objectives In extreme environments, such as the Arctic region, the anthropogenic influence is low and the presence of antimicrobial-resistant bacteria is unexpected. In this study, we screened wild reindeer (Rangifer ... -
Potential association of vacuum cleaning frequency with an altered gut microbiota in pregnant women and their 2-year-old children
Avershina, E.; Ravi, Anuradha; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut (Journal article; Peer reviewed, 2015)Background: Westernized lifestyle and hygienic behavior have contributed to dramatic changes in the human-associated microbiota. This particularly relates to indoor activities such as house cleaning. We therefore investigated ... -
Randomised controlled trial of exercise training during lactation on breast milk composition in breastfeeding people with overweight/obesity: a study protocol for the MILKSHAKE trial
Moholdt, Trine; Ashby, Emily Rose; Tømmerdal, Karina Hammer; Lemoine, Maeliss Cynthia Chloe; Holm, Rebecca Lyng; Sætrom, Pål; Iversen, Ann-Charlotte; Ravi, Anuradha; Simpson, Melanie Rae; Giskeødegård, Guro F. (Peer reviewed; Journal article, 2023)Download PDFPDF Protocol Randomised controlled trial of exercise training during lactation on breast milk composition in breastfeeding people with overweight/obesity: a study protocol for the MILKSHAKE trial ... -
Risk of lower respiratory tract infections: a genome-wide association study with Mendelian randomization analysis in three independent European populations
Flatby, Helene Marie; Rasheed, Humaira; Ravi, Anuradha; Thomas, Laurent; Liyanarachi, Kristin Vardheim; Afset, Jan Egil; DeWan, Andrew; Brumpton, Ben Michael; Hveem, Kristian; Åsvold, Bjørn Olav; Simonsen, Gunnar Skov; Furberg, Anne-Sofie; Damås, Jan Kristian; Solligård, Erik; Rogne, Tormod (Journal article; Peer reviewed, 2021)Objective: Lower respiratory tract infections (LRTIs) are a leading cause of morbidity and mortality worldwide. Few studies have previously investigated the genetic susceptibility and potential risk factors for LRTI. ...