User profiles for Una Ryan

Una Ryan

Murdoch University
Verified email at murdoch.edu.au
Cited by 21230

Cryptosporidium Taxonomy: Recent Advances and Implications for Public Health

L Xiao, R Fayer, U Ryan, SJ Upton - Clinical microbiology reviews, 2004 - Am Soc Microbiol
There has been an explosion of descriptions of new species of Cryptosporidium during the
last two decades. This has been accompanied by confusion regarding the criteria for species …

Cryptosporidium species in humans and animals: current understanding and research needs

UNA Ryan, R Fayer, L Xiao - Parasitology, 2014 - cambridge.org
Cryptosporidium is increasingly recognized as one of the major causes of moderate to
severe diarrhoea in developing countries. With treatment options limited, control relies on …

Zoonotic potential of Giardia

U Ryan, SM Cacciò - International journal for parasitology, 2013 - Elsevier
Giardia duodenalis (syn. Giardia lamblia and Giardia intestinalis) is a common intestinal
parasite of humans and mammals worldwide. Assessing the zoonotic transmission of the …

Molecular epidemiology of giardiasis

SM Cacciò, U Ryan - Molecular and biochemical parasitology, 2008 - Elsevier
Giardia duodenalis is a widespread parasite of mammalian species, including humans. Due
to its invariant morphology, investigation on aspects such as host specificity and …

Taxonomy and molecular epidemiology of Cryptosporidium and Giardia–a 50 year perspective (1971–2021)

UM Ryan, Y Feng, R Fayer, L Xiao - International Journal for Parasitology, 2021 - Elsevier
The protozoan parasites Cryptosporidium and Giardia are significant causes of diarrhoea
worldwide and are responsible for numerous waterborne and foodborne outbreaks of diseases…

Genetic diversity and population structure of Cryptosporidium

Y Feng, UM Ryan, L Xiao - Trends in parasitology, 2018 - cell.com
Cryptosporidium species differ in host range. Parasite–host coevolution, host adaptation,
and geographic segregation have led to the formation of subtype families with unique …

Identification of Novel Cryptosporidium Genotypes from the Czech Republic

U Ryan, L Xiao, C Read, L Zhou, AA Lal… - Applied and …, 2003 - Am Soc Microbiol
Isolates of Cryptosporidium from the Czech Republic were characterized from a variety of
different hosts using sequence and phylogenetic analysis of the 18S ribosomal DNA and the …

A paper-based multiplexed transaminase test for low-cost, point-of-care liver function testing

…, VL Wong, RA Pohlmann, US Ryan… - Science translational …, 2012 - science.org
In developed nations, monitoring for drug-induced liver injury through serial measurements
of serum transaminases [aspartate aminotransferase (AST) and alanine aminotransferase (…

Cryptosporidiosis: an update in molecular epidemiology

L Xiao, UM Ryan - Current opinion in infectious diseases, 2004 - journals.lww.com
Factors involved in the transmission of human cryptosporidiosis are difficult to examine using
conventional methods. The use of molecular tools has been helpful in the assessment of …

Host adaptation and host–parasite co-evolution in Cryptosporidium: implications for taxonomy and public health

L Xiao, IM Sulaiman, UM Ryan, L Zhou… - International journal for …, 2002 - Elsevier
To assess the genetic diversity and evolution of Cryptosporidium parasites, the partial ssrRNA,
actin, and 70kDa heat shock protein (HSP70) genes of 15 new Cryptosporidium parasites …