Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Colin Feng"'
Autor:
Brandon S. Maust, Stefan Petkov, Carolina Herrera, Colin Feng, Bryan P. Brown, Limakatso Lebina, Daniel Opoka, Andrew Ssemata, Natasha Pillay, Jennifer Serwanga, Portia Seatlholo, Patricia Namubiru, Geoffrey Odoch, Susan Mugaba, Thabiso Seiphetlo, Clive M. Gray, Pontiano Kaleebu, Emily L. Webb, Neil Martinson, Francesca Chiodi, Julie Fox, Heather B. Jaspan
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e22145- (2023)
The penile epithelial microbiome remains underexplored. We sequenced human RNA and a segment of the bacterial 16S rRNA gene from the foreskin tissue of 144 adolescents from South Africa and Uganda collected during penile circumcision after receipt of
Externí odkaz:
https://doaj.org/article/093446e9cd8343b3a1ef661a6ba73eb8
Autor:
Bryan P. Brown, Colin Feng, Ramla F. Tanko, Shameem Z. Jaumdally, Rubina Bunjun, Smritee Dabee, Anna-Ursula Happel, Melanie Gasper, Donald D. Nyangahu, Maricianah Onono, Gonasagrie Nair, Thesla Palanee-Phillips, Caitlin W. Scoville, Kate Heller, Jared M. Baeten, Steven E. Bosinger, Adam Burgener, Jo-Ann S. Passmore, Renee Heffron, Heather B. Jaspan
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Here, in a randomized trial, the authors comparatively evaluate the effect of a copper intrauterine device versus other contraceptive options on the vaginal environment after one and six consecutive months of use, finding to exert changes on the vagi
Externí odkaz:
https://doaj.org/article/8a9c0bc428c344ff979412c501522583
Autor:
Smritee Dabee, Nelly Mugo, Victor Mudhune, Eleanor McLellan-Lemal, Sue Peacock, Siobhan O’Connor, Betty Njoroge, Beatrice Nyagol, Andrea R. Thurman, Eunice Ouma, Renee Ridzon, Jeffrey Wiener, Harald S. Haugen, Melanie Gasper, Colin Feng, Shannon A. Allen, Gustavo F. Doncel, Heather B. Jaspan, Renee Heffron, Kisumu Combined Ring Study Team
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract In a phase-IIa trial, we investigated the influence of 90 days continuous-delivery tenofovir (TFV) intravaginal rings (IVRs) with/without levonorgestrel (LNG) on the genital microbiota of Kenyan women. Eligible women (n = 27; 18–34 years;
Externí odkaz:
https://doaj.org/article/68fd82a48b804787804310a51e78d2ca
Autor:
Donald D. Nyangahu, Courtney R. Plumlee, Bryan P. Brown, Colin Feng, Enock Havyarimana, Sara B. Cohen, Kevin B. Urdahl, Heather B. Jaspan
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT Whether antibiotic treatment during gestation impacts T cell immunity to vaccination in offspring is unexplored. Dams treated with polymyxin B (PMB) during gestation (Mg) displayed altered microbial communities prior to delivery compared to
Externí odkaz:
https://doaj.org/article/c3f90140fb294d4f9423d4d78a810a11
Autor:
Anna-Ursula Happel, Christina Balle, Enock Havyarimana, Bryan Brown, Brandon S. Maust, Colin Feng, Byung H. Yi, Katherine Gill, Linda-Gail Bekker, Jo-Ann S. Passmore, Heather B. Jaspan, Arvind Varsani
Publikováno v:
Viruses, Vol 15, Iss 3, p 758 (2023)
The interaction between cervicovaginal virome, bacteriome and genital inflammation has not been extensively investigated. We assessed the vaginal DNA virome from 33 South African adolescents (15–19 years old) using shotgun DNA sequencing of purifie
Externí odkaz:
https://doaj.org/article/d4f753e20ce441649c83f2fa38cdad4f
Autor:
Smritee Dabee, Ramla F. Tanko, Bryan P. Brown, Rubina Bunjun, Christina Balle, Colin Feng, Iyaloo N. Konstantinus, Shameem Z. Jaumdally, Maricianah Onono, Gonasagrie Nair, Thesla Palanee-Phillips, Katherine Gill, Jared M. Baeten, Linda-Gail Bekker, Jo-Ann S. Passmore, Renee Heffron, Heather B. Jaspan, Anna-Ursula Happel
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
BackgroundCervicovaginal inflammation, bacterial microbiota and hormonal contraceptives all influence sexual and reproductive health. To date, the effects of intramuscular depo-medroxyprogesterone acetate (DMPA-IM) versus injectable norethisterone en
Externí odkaz:
https://doaj.org/article/f36845c8ef134979803ed15872ce35fe
Autor:
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, Arvind Varsani, Anna-Ursula Happel
Publikováno v:
Microbiology Resource Announcements. 12
Other than for papillomaviruses, there is a paucity of whole-genome sequences for bacteriophages and eukaryote-infecting viruses isolated from the female genital tract. Here, we report the genome sequences of 16 microviruses, 3 anelloviruses, 2 polyo
Autor:
Brandon S. Maust, Stefan Petkov, Carolina Herrera, Colin Feng, Bryan P. Brown, Limakatso Lebina, Daniel Opoka, Andrew Ssemata, Natasha Pillay, Jennifer Serwanga, Portia Seatlholo, Patricia Namubiru, Geoffrey Odoch, Susan Mugaba, Thabiso Seiphetlo, Clive M. Gray, Pontiano Kaleebu, Emily L. Webb, Neil Martinson, Francesca Chiodi, Julie Fox, Heather B. Jaspan
As part of the CHAPS randomized clinical trial, we sequenced a segment of the bacterial 16S rRNA gene from foreskin tissue of 144 adolescents from South Africa and Uganda collected during surgical penile circumcision after receipt of 1 to 2 doses of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf380c609f260f5efbf692d548e0657
https://doi.org/10.1101/2022.08.29.505718
https://doi.org/10.1101/2022.08.29.505718
Autor:
Smritee, Dabee, Nelly, Mugo, Victor, Mudhune, Eleanor, McLellan-Lemal, Sue, Peacock, Siobhan, O'Connor, Betty, Njoroge, Beatrice, Nyagol, Andrea R, Thurman, Eunice, Ouma, Renee, Ridzon, Jeffrey, Wiener, Harald S, Haugen, Melanie, Gasper, Colin, Feng, Shannon A, Allen, Gustavo F, Doncel, Heather B, Jaspan, Renee, Heffron, Deborah, Donnell
Publikováno v:
Scientific reports. 12(1)
In a phase-IIa trial, we investigated the influence of 90 days continuous-delivery tenofovir (TFV) intravaginal rings (IVRs) with/without levonorgestrel (LNG) on the genital microbiota of Kenyan women. Eligible women (n = 27; 18-34 years; negative fo
Publikováno v:
2021 22nd International Conference on Electronic Packaging Technology (ICEPT).
With bonding wire converted from Au to Cu, corroded Cu wedge defects observed with some packages. Epoxy Mold Compound (EMC) to lead frame delamination provide penetration path for corrosive chemicals to penetrate inside and react with Cu wedge. To im