Anna-Ursula Happel

Loop profile ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 21

Top Topics

Gene Expression

Lipopolysaccharide Induced

Top Venues

Microbiology spectrum

Microbiology resource announcements

This page only lists publications with an associated author ORCID identifier.

Publications

Saori C Iwase, Sophia Osawe, Anna-Ursula Happel, Clive M Gray, Susan P Holmes, Jonathan M Blackburn, Alash'le Abimiku, Heather B Jaspan
Longitudinal gut microbiota composition of South African and Nigerian infants in relation to tetanus vaccine responses. Microbiology spectrum (2024)
Saori C Iwase, Sophia Osawe, Anna-Ursula Happel, Clive M Gray, Susan P Holmes, Jonathan M Blackburn, Alash'le Abimiku, Heather B Jaspan
Longitudinal gut microbiota composition of South African and Nigerian infants in relation to tetanus vaccine responses. Microbiology spectrum 12 (2) (2024)
Saori C Iwase, Sophia Osawe, Anna-Ursula Happel, Clive M Gray, Susan P Holmes, Jonathan M Blackburn, Alash'le Abimiku, Heather B Jaspan
Longitudinal gut microbiota composition of South African and Nigerian infants in relation to tetanus vaccine responses. Microbiology spectrum (2024)
Saori C Iwase, Sophia Osawe, Anna-Ursula Happel, Clive M Gray, Susan P Holmes, Jonathan M Blackburn, Alash'le Abimiku, Heather B Jaspan
Longitudinal gut microbiota composition of South African and Nigerian infants in relation to tetanus vaccine responses. Microbiology spectrum 12 (2) (2024)
Saori C Iwase, Sophia Osawe, Anna-Ursula Happel, Clive M Gray, Susan P Holmes, Jonathan M Blackburn, Alash'le Abimiku, Heather B Jaspan
Longitudinal gut microbiota composition of South African and Nigerian infants in relation to tetanus vaccine responses. Microbiology spectrum 12 (2) (2024)
Anna-Ursula Happel, Christina Balle, Enock Havyarimana, Bryan P Brown, Brandon S Maust, Colin Feng, Byung H Yi, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin
Cervicovaginal Human Papillomavirus Genomes, Microbiota Composition and Cytokine Concentrations in South African Adolescents. Viruses 15 (3) (2023)
Anna-Ursula Happel, Christina Balle, Enock Havyarimana, Bryan P Brown, Brandon S Maust, Colin Feng, Byung H Yi, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin
Cervicovaginal Human Papillomavirus Genomes, Microbiota Composition and Cytokine Concentrations in South African Adolescents. Viruses 15 (3) (2023)
Donald D Nyangahu, Anna-Ursula Happel, Jerome Wendoh, Agano Kiravu, Yuli Wang, Colin Feng, Courtney R Plumlee, Sarah B Cohen, Bryan P Brown, Danijel Djukovic, Tariq Ganief, Melanie Gasper, Daniel Raftery, Jonathan Michael Blackburn, Nancy L Allbritton, Clive M Gray, Jisun Paik, Kevin B Urdahl, Heather B Jaspan
Bifidobacterium infantis associates with T cell immunity in human infants and is sufficient to enhance antigen-specific T cells in mice. Science advances 9 (49) (2023)
Anna-Ursula Happel, Christina Balle, Enock Havyarimana, Bryan P Brown, Brandon S Maust, Colin Feng, Byung H Yi, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin
Cervicovaginal Human Papillomavirus Genomes, Microbiota Composition and Cytokine Concentrations in South African Adolescents. Viruses 15 (3) (2023)
Adijat O Jimoh, Christina Balle, Bryan Brown, Colin Feng, Enock Havyarimana, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin, Anna-Ursula Happel
Genome Sequences of Anelloviruses, a Genomovirus, Microviruses, Polyomaviruses, and an Unclassified Caudovirus Identified in Vaginal Secretions from South African Adolescents. Microbiology resource announcements (2022)
Anna-Ursula Happel, Melanie Gasper, Christina Balle, Iyaloo Konstantinus, Hoyam Gamieldien, Smritee Dabee, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan
Persistent, Asymptomatic Colonization with Candida is Associated with Elevated Frequencies of Highly Activated Cervical Th17-Like Cells and Related Cytokines in the Reproductive Tract of South African Adolescents. Microbiology spectrum 10 (2) (2022)
Anna-Ursula Happel, Brian R Kullin, Hoyam Gamieldien, Heather B Jaspan, Darren P Martin, Darren Martin, Jo-Ann S Passmore, Rémy Froissart
In Silico Characterisation of Putative Prophages in Lactobacillaceae Used in Probiotics for Vaginal Health. Microorganisms 10 (2) (2022)
Adijat O Jimoh, Christina Balle, Bryan Brown, Colin Feng, Enock Havyarimana, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin, Anna-Ursula Happel
Genome Sequences of Anelloviruses, a Genomovirus, Microviruses, Polyomaviruses, and an Unclassified Caudovirus Identified in Vaginal Secretions from South African Adolescents. Microbiology resource announcements (2022)
Adijat O Jimoh, Christina Balle, Bryan Brown, Colin Feng, Enock Havyarimana, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin, Anna-Ursula Happel
Genome Sequences of Anelloviruses, a Genomovirus, Microviruses, Polyomaviruses, and an Unclassified Caudovirus Identified in Vaginal Secretions from South African Adolescents. Microbiology resource announcements 12 (1) (2022)
Adijat O Jimoh, Christina Balle, Bryan Brown, Colin Feng, Enock Havyarimana, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin, Anna-Ursula Happel
Genome Sequences of Anelloviruses, a Genomovirus, Microviruses, Polyomaviruses, and an Unclassified Caudovirus Identified in Vaginal Secretions from South African Adolescents. Microbiology resource announcements 12 (1) (2022)
Adijat O Jimoh, Christina Balle, Bryan Brown, Colin Feng, Enock Havyarimana, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Jo-Ann S Passmore, Heather B Jaspan, Darren P Martin, Anna-Ursula Happel
Genome Sequences of Anelloviruses, a Genomovirus, Microviruses, Polyomaviruses, and an Unclassified Caudovirus Identified in Vaginal Secretions from South African Adolescents. Microbiology resource announcements 12 (1) (2022)
Anna-Ursula Happel, Christina Balle, Brandon S Maust, Iyaloo N Konstantinus, Katherine Gill, Linda-Gail Bekker, Rémy Froissart, Jo-Ann Passmore, Ulas Karaoz, Darren P Martin, Heather B Jaspan
Presence and Persistence of Putative Lytic and Temperate Bacteriophages in Vaginal Metagenomes from South African Adolescents. Viruses 13 (12) (2021)
Anna-Ursula Happel, Ravesh Singh, Nireshni Mitchev, Koleka Mlisana, Heather B Jaspan, Shaun L Barnabas, Jo-Ann S Passmore
Testing the regulatory framework in South Africa - a single-blind randomized pilot trial of commercial probiotic supplementation to standard therapy in women with bacterial vaginosis. BMC infectious diseases 20 (1) (2020)
Anna-Ursula Happel, Darren P Martin, Christina Balle, Jo-Ann Passmore, Heather B Jaspan
The Vaginal Virome-Balancing Female Genital Tract Bacteriome, Mucosal Immunity, and Sexual and Reproductive Health Outcomes? Viruses 12 (8) (2020)
Anna-Ursula Happel, Brian R Kullin, Hoyam Gamieldien, Nicole Wentzel, Chambrez Z Zauchenberger, Heather B Jaspan, Smritee Dabee, Shaun L Barnabas, Shameem Z Jaumdally, Janan Dietrich, Glenda E Gray, Linda-Gail Bekker, Rémy Froissart, Jo-Ann S Passmore
Exploring potential of vaginal Lactobacillus isolates from South African women for enhancing treatment for bacterial vaginosis. PLoS pathogens 16 (6) (2020)
Anna-Ursula Happel, Shameem Z Jaumdally, Tanya Pidwell, Tracy Cornelius, Heather B Jaspan, Remy Froissart, Shaun L Barnabas, Jo-Ann S Passmore
Probiotics for vaginal health in South Africa: what is on retailers' shelves? BMC women's health 17 (1) (2017)