Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Yvonne Qvarnstrom"'
Autor:
Jessica Hofstetter, Ann Arfken, Amy Kahler, Yvonne Qvarnstrom, Camila Rodrigues, Mia Mattioli
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 8 (2024)
ABSTRACT The coccidian parasite Cyclospora cayetanensis is the causative agent for foodborne outbreaks of cyclosporiasis disease and multiple annual fresh produce recalls. The aim of this study was to identify potential cross-reacting species for the
Externí odkaz:
https://doaj.org/article/59606f2d91cb4ceb83ebb3b626602ee6
Autor:
Claudette Poole, Troy Barker, Richard Bradbury, Drew Capone, Amy Hutson Chatham, Sukwan Handali, Eduardo Rodriguez, Yvonne Qvarnstrom, Joe Brown
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 12, Pp 2461-2470 (2023)
We conducted a cross-sectional study to determine the prevalence of soil-transmitted helminthiases (STH) in areas of rural Alabama, USA, that have sanitation deficits. We enrolled 777 children; 704 submitted stool specimens and 227 a dried blood spot
Externí odkaz:
https://doaj.org/article/dd9788814b9040c6a44b3c12b18cc94e
Autor:
Richard S. Bradbury, Lora Martin, Lacy Malloch, Maygan Martin, John M. Williams, Kayla Patterson, Cameron Sanders, Gurbaksh Singh, Irene Arguello, Eduardo Rodriguez, Paul Byers, Lisa Haynie, Yvonne Qvarnstrom, Charlotte V. Hobbs
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 12, Pp 2533-2537 (2023)
Recent reports of hookworm infection in Alabama, USA, has prompted surveillance in Mississippi, given the states’ similar environmental conditions. We collected stool specimens from 277 children in Rankin County, Mississippi. Kato–Katz microscopi
Externí odkaz:
https://doaj.org/article/2a60c0345bce415583827901ff65cace
Autor:
Travis Richins, Katelyn Houghton, Joel Barratt, Sarah G. H. Sapp, Anna Peterson, Yvonne Qvarnstrom
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 6 (2023)
ABSTRACT Human-infecting Cyclospora spp. currently include three coccidian parasites that cause the gastrointestinal disease cyclosporiasis in humans. They are often spread through contaminated produce, including leafy greens and berries. The increas
Externí odkaz:
https://doaj.org/article/7b3626b4053944aea9729138e5a860b9
Autor:
Travis Richins, Sarah G.H. Sapp, Jennifer K. Ketzis, Arve Lee Willingham, Samson Mukaratirwa, Yvonne Qvarnstrom, Joel L.N. Barratt
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 20, Iss , Pp 153-161 (2023)
Human strongyloidiasis is an important neglected tropical disease primarily caused by the nematode Strongyloides stercoralis, and to a lesser extent Strongyloides fuelleborni which mainly infects non-human primates. Zoonotic sources of infection have
Externí odkaz:
https://doaj.org/article/3ce0bf23cf61475fb2fce9d1f09d88e4
Autor:
Meredith Lane, Mitra Kashani, Joel LN. Barratt, Yvonne Qvarnstrom, Michael J. Yabsley, Kayla B. Garrett, Richard S. Bradbury
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 20, Iss , Pp 20-30 (2023)
A previously described universal parasite diagnostic (nUPDx) based on PCR amplification of the 18S rDNA and deep-amplicon sequencing, can detect human blood parasites with a sensitivity comparable to real-time PCR. To date, the efficacy of this assay
Externí odkaz:
https://doaj.org/article/053264de76444af3badf1779ddf40ced
Publikováno v:
Current Research in Parasitology and Vector-Borne Diseases, Vol 4, Iss , Pp 100145- (2023)
Human-infecting Cyclospora was recently characterized as three species, two of which (C. cayetanensis and C. ashfordi) are currently responsible for all known human infections in the USA, yet much remains unknown about the genetic structure within th
Externí odkaz:
https://doaj.org/article/72a8316fc2cd48428d6c3536322e52df
Autor:
Hediye Nese Cinar, Gopal Gopinath, Helen R. Murphy, Sonia Almeria, Mauricio Durigan, Dajung Choi, AhYoung Jang, Eunje Kim, RaeYoung Kim, Seonju Choi, Jeongu Lee, Yurim Shin, Jieon Lee, Yvonne Qvarnstrom, Theresa K. Benedict, Henry S. Bishop, Alexandre da Silva
Publikováno v:
Parasites & Vectors, Vol 13, Iss 1, Pp 1-12 (2020)
Abstract Background Outbreaks of cyclosporiasis, a diarrheal illness caused by Cyclospora cayetanensis, have been a public health issue in the USA since the mid 1990’s. In 2018, 2299 domestically acquired cases of cyclosporiasis were reported in th
Externí odkaz:
https://doaj.org/article/15c8655047f6488898f6627c9754e497
Autor:
Dorothy Bowers Wu, Brandon Ko, Gloria Lopez Hernandez, James Botros, Heather Spader, Sarah Sapp, Yvonne Qvarnstrom, Christopher D. Paddock, Paul T. Cantey, Walter Dehority
Publikováno v:
Case Reports in Infectious Diseases, Vol 2022 (2022)
The nematode Onchocerca lupi is an emerging human pathogen. Though its life cycle is not well studied, it likely infects humans after a bite from a black fly vector, which in turn acquires infective microfilariae from an infected canid. These microfi
Externí odkaz:
https://doaj.org/article/e4750c31d1f34e4d8541ecca4e4a040d
Autor:
Fernanda S. Nascimento, John R. Barta, Julia Whale, Jessica N. Hofstetter, Shannon Casillas, Joel Barratt, Eldin Talundzic, Michael J. Arrowood, Yvonne Qvarnstrom
Publikováno v:
Emerging Infectious Diseases, Vol 25, Iss 7, Pp 1314-1319 (2019)
Cyclosporiasis is an infection caused by Cyclospora cayetanensis, which is acquired by consumption of contaminated fresh food or water. In the United States, cases of cyclosporiasis are often associated with foodborne outbreaks linked to imported fre
Externí odkaz:
https://doaj.org/article/8541891de9534e3a818cd32b6c0d5a15