Results 1 to 10 of about 136,526 (254)
Systems analysis of host–parasite interactions [PDF]
Parasitic diseases caused by protozoan pathogens lead to hundreds of thousands of deaths per year in addition to substantial suffering and socioeconomic decline for millions of people worldwide. The lack of effective vaccines coupled with the widespread emergence of drug‐resistant parasites necessitates that the research community take an active role ...
Elizabeth A. Winzeler+4 more
openaire +8 more sources
Cryptosporidium: Host-Parasite Interactions and Pathogenesis. [PDF]
Cryptosporidium spp. (C. hominis and C. parvum) are a major cause of diarrhea-associated morbidity and mortality in young children globally. While C. hominis only infects humans, C. parvum is a zoonotic parasite that can be transmitted from infected animals to humans.
Pinto DJ, Vinayak S.
europepmc +5 more sources
Host–parasite interactions and the evolution of ploidy [PDF]
Although the majority of animals and plants, including humans, are dominated by the diploid phase of their life cycle, extensive diversity in ploidy level exists among eukaryotes, with some groups being primarily haploid whereas others alternate between haploid and diploid phases.
Scott L. Nuismer, Sarah P. Otto
openaire +3 more sources
Host–parasite interactions and climate change [PDF]
Abstract This chapter offers a review of the papers published on the effect of climate change on bird–parasite interactions from 2010 to date. Climatic effects on phenology, prevalence and intensity, range expansion, virulence, anti-parasite defences, and coevolutionary interactions are reviewed. Most studies are centred on diseases that
openaire +2 more sources
A diffusion model for host–parasite interaction [PDF]
AbstractA variety of host–parasite models are found in the literature. They usually consist of a small number of ordinary differential equations, which describe the dynamics of the total number of hosts and the total number of parasites. The authors introduced earlier a new approach to such models using a partial differential equation which uses the ...
Fabio A. Milner, Curtis Allan Patton
openaire +1 more source
Systems analysis of a host-parasite interaction
Most epidemiological models assume that disease is the inevitable outcome of infection (see Bailey, 1957). Yet as Dubos (1965) has said; ‘Throughout nature, infection without disease is the rule rather than the exception’. There are, in fact, many diseases whose distribution cannot be explained solely by a consideration of the probabilities of host ...
L. H. Ractliffe+3 more
openaire +3 more sources
Evolution of spatially structured host–parasite interactions [PDF]
AbstractSpatial structure has dramatic effects on the demography and the evolution of species. A large variety of theoretical models have attempted to understand how local dispersal may shape the coevolution of interacting species such as host–parasite interactions.
Lion, Sébastien, Gandon, Sylvain
openaire +6 more sources
The Microbiome of the Maculinea-Myrmica Host-Parasite Interaction [PDF]
AbstractMaculinea(=Phengaris) are endangered butterflies that are characterized by a very complex biological cycle.Maculinealarvae behave as obligate parasites whose survival is strictly dependent on both particular food plants and species-specificMyrmicaants.
Marco Di Salvo+7 more
openaire +3 more sources
Holobiont–Holobiont Interactions: Redefining Host–Parasite Interactions
International ...
openaire +7 more sources
Fasciolosis: pathogenesis, host-parasite interactions, and implication in vaccine development. [PDF]
Flores-Velázquez LM+9 more
europepmc +1 more source