Zobrazeno 1 - 10
of 301
pro vyhledávání: '"Ronald Fayer"'
Autor:
Na Li, Lihua Xiao, Keri Alderisio, Kristin Elwin, Elizabeth Cebelinski, Rachel Chalmers, Monica Santin, Ronald Fayer, Martin Kvac, Una Ryan, Bohumil Sak, Michal Stanko, Yaqiong Guo, Lin Wang, Longxian Zhang, Jinzhong Cai, Dawn Roellig, Yaoyu Feng
Publikováno v:
Emerging Infectious Diseases, Vol 20, Iss 2, Pp 217-224 (2014)
Cryptosporidium ubiquitum is an emerging zoonotic pathogen. In the past, it was not possible to identify an association between cases of human and animal infection. We conducted a genomic survey of the species, developed a subtyping tool targeting th
Externí odkaz:
https://doaj.org/article/4557408f020b494789a8a276334f62fb
Autor:
Irshad M. Sulaiman, Ronald Fayer, Caryn Bern, Robert H. Gilman, James M. Trout, Peter M. Schantz, Pradeep Das, Altaf A. Lal, Lihua Xiao
Publikováno v:
Emerging Infectious Diseases, Vol 9, Iss 11, Pp 1444-1452 (2003)
To address the source of infection in humans and public health importance of Giardia duodenalis parasites from animals, nucleotide sequences of the triosephosphate isomerase (TPI) gene were generated for 37 human isolates, 15 dog isolates, 8 muskrat
Externí odkaz:
https://doaj.org/article/a3f85fa0b361451d82176b832ad736d6
Autor:
Ronald Fayer, Earl J. Lewis, James M. Trout, Thaddeus K. Graczyk, Mark C. Jenkins, James Higgins, Lihua Xiao, Altaf A. Lal
Publikováno v:
Emerging Infectious Diseases, Vol 5, Iss 5, Pp 706-710 (1999)
Oocysts of Cryptosporidium parvum, a zoonotic waterborne pathogen, can be removed by bivalve molluscs from contaminated water and retained on gills and in hemolymph. We identified oocysts of C. parvum in oysters from seven sites in the Chesapeake Bay
Externí odkaz:
https://doaj.org/article/de88473832e442a7a7d41aa1b4cf8fc4
Publikováno v:
Emerging Infectious Diseases, Vol 5, Iss 4, Pp 579-584 (1999)
We examined the effects of chlorine on oocyst viability, under the conditions of controlled pH and elevated calcium concentrations required for most community swimming pools. We found that fecal material may alter the Ct values (chlorine concentratio
Externí odkaz:
https://doaj.org/article/603cba91b8ed47998a556492c2b0c80b
Autor:
Thaddeus K. Graczyk, Ronald Fayer, Michael R. Cranfield, Barbara Mhangami-Ruwende, Ronald Knight, James M. Trout, Heather Bixler
Publikováno v:
Emerging Infectious Diseases, Vol 5, Iss 5, Pp 726-727 (1999)
Externí odkaz:
https://doaj.org/article/6c72bdbd5509407b8825cf0ddebd8fe2
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 93, Iss 5, p 687 (1998)
Cryptosporidiosis has recently attracted attention as an emerging waterborne and foodborne disease as well as an opportunistic infection in HIV infected individuals. The lack of genetic information, however, has resulted in confusion in the taxonomy
Externí odkaz:
https://doaj.org/article/640edfccf5704c2391eeca616e491633
Publikováno v:
International journal for parasitology. 51(13-14)
The protozoan parasites Cryptosporidium and Giardia are significant causes of diarrhoea worldwide and are responsible for numerous waterborne and foodborne outbreaks of diseases. Over the last 50 years, the development of improved detection and typin
This integration of nutrition with the endocrine and cytokine responses to stress is an essential component of the complex growth response to stress discussed in the rest of this chapter. In the context of metabolism modifiers influencing nutrient pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8496ce2f28d8ba1f632d685271d8828
https://doi.org/10.1201/9781003067382-10
https://doi.org/10.1201/9781003067382-10
Autor:
Carlos Wilson Gomes Lopes, Vagner Ricardo da Silva Fiuza, Ronald Fayer, Mónica Santín, Rachel Ingrid Juliboni Cosendey, Francisco Carlos Rodrigues de Oliveira
Publikováno v:
Research in Veterinary Science. 107:196-201
The presence of Enterocytozoon bieneusi in sheep has been reported in only three countries worldwide. The present study has found E. bieneusi in Brazilian sheep for the first time; in 24/125 (19.2%) fecal samples by PCR and on 8/10 (80%) farms from t
Autor:
Francisco Carlos Rodrigues de Oliveira, Ronald Fayer, Vagner Ricardo da Silva Fiuza, Carlos Wilson Gomes Lopes, Mónica Santín
Publikováno v:
Veterinary Parasitology. 216:46-51
Microsporidia are widely recognized as important human pathogens with Enterocytozoon bieneusi as the most common species infecting humans and animals, including cattle. Although Brazil has the second largest cattle herd in the world and it is the lar