Results 341 to 350 of about 1,805,320 (364)
Some of the next articles are maybe not open access.

The Evolution of Host‐Parasite Range

The American Naturalist, 2010
Understanding the coevolution of hosts and parasites is one of the key challenges for evolutionary biology. In particular, it is important to understand the processes that generate and maintain variation. Here, we examine a coevolutionary model of hosts and parasites where infection does not depend on absolute rates of transmission and defense but is ...
Best, A.   +5 more
openaire   +3 more sources

The Parasite and the Host

1979
The phenomenon of parasitism occurs amongst all groups of infective agents whether they are viruses, bacteria, fungi, protozoa, helminths or arthropods. The main concern of this book is with the protozoa, helminths and arthropods, parasites that are still of public health importance in economically advanced societies.
openaire   +2 more sources

The Ixodes (Acari: Ixodidae) of Mexico: parasite-host and  host-parasite checklists

Zootaxa, 2007
Parasite-host and host-parasite checklists are provided for all species of Ixodes known from Mexico; host and locality data are from specimens housed in the Colección Nacional de Ácaros, Instituto de Biología, Universidad Nacional Autónoma de México, and from literature. Six Ixodes species (I. brunneus, I. conepati, I. dentatus, I.
Guzmán-Cornejo, Carmen   +2 more
openaire   +3 more sources

The Effects of Parasitism on the Host and on the Parasite

Journal of Economic Entomology, 1926
The life of a parasite, contrary to general opinion, is not an easy one, it is full of dangers and the parasite is rigorously circumscribed. Parasitism is an achievement and the term degenerate is not aptly applied to this mode of living. Parasites are adapted to this mode of life in two general respects, namely (1) physiologically and (2 ...
openaire   +2 more sources

Parasite―host coevolution and geographic patterns of parasite infectivity and host susceptibility

Proceedings of the Royal Society of London. Series B: Biological Sciences, 1996
Ebert (1994) has proposed the rule that parasites are, with few exceptions, more infective to sympatric hosts than to allopatric hosts. We test this rule using field data for schistosome infections of planorbid snails and find that, although sympatric parasite-host combinations do tend to be more compatible, there are exceptions where particular ...
Serge Morand   +2 more
openaire   +3 more sources

Evolution of Host-Parasite Diversity

Evolution, 1993
Hosts and parasites often have extensive genetic diversity for resistance and virulence (host range). Qualitative diversity occurs when the success of attack is an all-or-nothing response that varies according to the genotypes of the host and parasite.
openaire   +3 more sources

Host diversity drives parasite diversity: meta-analytical insights into patterns and causal mechanisms

Ecography, 2014
Statistical correlations of biodiversity patterns across multiple trophic levels have received considerable attention in various types of interacting assemblages, forging a universal understanding of patterns and processes in free-living communities ...
T. Kamiya   +3 more
semanticscholar   +1 more source

Host–parasite co-evolution and its genomic signature

Nature reviews genetics, 2020
D. Ebert, P. Fields
semanticscholar   +1 more source

Host-parasite relationships

The Journal of Parasitology, 1966
James E. McCauley, Horace W. Stunkard
openaire   +2 more sources

Home - About - Disclaimer - Privacy