Results 71 to 80 of about 31,041 (213)

Ribosomal RNA sequencing reveals differences between the genotypes of Giardia isolates recovered from humans and dogs living in the same locality [PDF]

, 1997
A polymerase chain reaction-based method for genotyping Giardia duodenalis isolates using a polymorphic region near the 5' end of the small subunit ribosomal (SSU) RNA gene is described.
Groth, D.M., Hopkins, R.M., Meloni, B.P., Thompson, R.C.A., Wetherall, J.D., Reynoldson, J.A.   +5 more
core  

Functional Stability of Tetracycline: Practical Information for Its Use in Bacterial Selection

APMIS, Volume 134, Issue 5, May 2026.
ABSTRACT Genetic manipulation is widely employed in laboratories for purposes such as gene function characterization, the development of novel traits in transformed microorganisms, and the production of biotechnologically relevant compounds. A key step in this process is the selection of mutant strains, often facilitated by antibiotics.
Adrián Salazar‐Sánchez, Ilargi Martínez‐Ballesteros, Irati Martinez‐Malaxetxebarria   +2 more
wiley   +1 more source

Echinococcus, Giardia and Cryptosporidium: observational studies challenging accepted dogma [PDF]

, 2009
The development of in vitro culture systems that allow the maintenance, and support the development of Echinococcus, Giardia and Cryptosporidium in the laboratory have had a significant impact on their biology and taxonomy and the epidemiology of ...
Thompson, R.C.A.
core  

Giardia lamblia: missing evidence for a canonical thioredoxin system [PDF]

, 2017
The microaerophilic protozoan parasite Giardia lamblia occurs globally and causes dysentery in humans and animals. Since it is very sensitive to oxygen and reactive oxygen species, G.
Müller, Norbert, David Leitsch, Leitsch, David, Norbert Müller, Rout, Samuel, Adrian Hehl, Lundström-Stadelmann, Britta, Britta Lundström-Stadelmann, Vreni Balmer, Hehl, Adrian, Samuel Rout, Balmer, Vreni   +11 more
core   +2 more sources

Detección de parásitos intestinales en agua y alimentos de Trujillo, Perú

Revista Peruana de Medicina Experimental y Salud Pública, 2008
Detectamos distintas especies de parásitos intestinales, tanto protozoos como helmintos, presentes en muestras de agua provenientes de acequias y pozos (Giardia lamblia, Blastocystis hominis, Entamoeba coli, Cyclospora cayetanensis, Cryptosporidium spp ...
Gregorio Pérez-Cordón, María J. Rosales, Renzo A. Valdez, Franklin Vargas-Vásquez, Ofelia Cordova   +4 more
doaj  

Cross-Sectional Study on the Prevalence of Intestinal Parasitic Infections in Primary School Students in Kish Island, Iran [PDF]

Journal of Health Sciences and Surveillance System
Background: Intestinal parasitic infections pose a significant public health challenge in developing countries, with children being particularly susceptible. The prevalence of these infections varies across communities.
Akbar Noorbakhsh, Iraj Mohammadpour, Meisam Khazaei, Gholamreza Ghazipour, Ali Soleimani, Mohammad Hossein Motazedian   +5 more
doaj   +1 more source

Giardia duodenalis: Exposure to metronidazole inhibits competitive interactions between isolates of the parasite in vitro [PDF]

, 1996
The competitive interactions of genetically distinct isolates of Giardia duodenalis with different growth rates were studied in vitro. Electrophoretic analysis of mixed cultures showed that competition between 2 cloned isolates occurs under normal in ...
Meloni, B.P., Thompson, R.C.A., Finn, K.C., Lymbery, A.J., Reynoldson, J.A., Pearce, D.A.   +5 more
core  

Prevalencia de GIARDIA LAMBLIA en niños de 2 a 10 años de edad atendidos en el laboratorio solidaridad –PAUCAR S.A.C, JAÉN, CAJAMARCA, febrero – diciembre 2020 [PDF]

, 2023
La presente investigación tiene como finalidad determinar la prevalencia de Giardia lamblia en niños de 2 a 10 años de edad atendidos en el laboratorio Solidaridad- Paucar SAC, provincia de Jaén, durante los meses de febrero-diciembredel 2020, de acuerdo
Nuñez Olivera,Katherin Mirely, Lachos Díaz,Maricielo Janeth   +1 more
core   +2 more sources

Dietary lipids containing gangliosides reduce Giardia muris infection in vivo and survival of Giardia lamblia trophozoites in vitro

, 2004
We examined whether a ganglioside supplemented diet affected the course of Giardia muris infection in mice and survival of Giardia lamblia trophozoites in vitro.
Suh, M., Belosevic, M., Clandinin, M.T.
core   +1 more source

Cross-sectional epidemiological investigations of Giardia lamblia in children in Pakistan

São Paulo Medical Journal
BACKGROUND: The prevalence of Giardia lamblia in Pakistani children is currently unknown. The aim here was to evaluate the prevalence and risk factors of Giardia lamblia in children exhibiting diarrhea.
Aneeqa Naz, Zeeshan Nawaz, Muhammad Hidayat Rasool, Muhammad Asif Zahoor   +3 more
doaj   +1 more source