Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Asta Križanauskienė"'
Autor:
Javier Pérez-Tris, Olof Hellgren, Asta Krizanauskiene, Jonas Waldenström, Jean Secondi, Camille Bonneaud, Jon Fjeldså, Dennis Hasselquist, Staffan Bensch
Publikováno v:
PLoS ONE, Vol 2, Iss 2, p e235 (2007)
BackgroundSympatric speciation-the divergence of populations into new species in absence of geographic barriers to hybridization-is the most debated mode of diversification of life forms. Parasitic organisms are prominent models for sympatric speciat
Externí odkaz:
https://doaj.org/article/839763b6572d4dc09a70c8c24e83e5e2
Autor:
Alfonso Marzal, Robert E Ricklefs, Gediminas Valkiūnas, Tamer Albayrak, Elena Arriero, Camille Bonneaud, Gábor A Czirják, John Ewen, Olof Hellgren, Dita Hořáková, Tatjana A Iezhova, Henrik Jensen, Asta Križanauskienė, Marcos R Lima, Florentino de Lope, Eyðfinn Magnussen, Lynn B Martin, Anders P Møller, Vaidas Palinauskas, Péter L Pap, Javier Pérez-Tris, Ravinder N M Sehgal, Manuel Soler, Eszter Szöllosi, Helena Westerdahl, Pavel Zetindjiev, Staffan Bensch
Publikováno v:
PLoS ONE, Vol 6, Iss 7, p e21905 (2011)
Invasive species can displace natives, and thus identifying the traits that make aliens successful is crucial for predicting and preventing biodiversity loss. Pathogens may play an important role in the invasive process, facilitating colonization of
Externí odkaz:
https://doaj.org/article/4d4811d0f18c4cfb8761b7407a8e0927
Publikováno v:
Journal of Vector Ecology. 47
Autor:
Vaidas Palinauskas, Gediminas Valkiūnas, Staffan Bensch, Mikhail Markovets, Asta Križanauskienė, Tatjana A. Iezhova
Publikováno v:
Parasitology International. 62:358-363
Recently, the lineage hTURDUS2 of Haemoproteus minutus (Haemosporida, Haemoproteidae) was reported to cause mortality in captive parrots. This parasite lineage is widespread and prevalent in the blackbird Turdus merula throughout its entire distribut
Autor:
Gediminas Valkiūnas, Diana C. Outlaw, Robert E. Ricklefs, Olof Hellgren, Asta Križanauskienė, Staffan Bensch, Vaidas Palinauskas
Publikováno v:
Trends in Parasitology. 29:363-369
The association of contemporary hosts and their parasites might reflect either cospeciation or more recent shifts among existing hosts. Cospeciation implies that lineages of hosts and parasites diverge in parallel at the same time, but testing this p
Autor:
Gediminas Valkiūnas, Asta Križanauskienė, Staffan Bensch, Tatjana A. Iezhova, Vaidas Palinauskas, Ravinder N. M. Sehgal, Jenny S. Carlson
Publikováno v:
Zootaxa. 3616:85-94
Haemoproteus (Haemosporida, Haemoproteidae) is the largest genus of avian haemosporidian parasites, some species of which cause lethal diseases in birds. Subgenera Parahaemoproteus and Haemoproteus are usually accepted in this genus; these parasites
Autor:
Asta Križanauskienė, Vaidas Palinauskas, Rasa Bernotienė, Rita Kazlauskienė, Gediminas Valkiūnas, Tatjana A. Iezhova
Publikováno v:
Journal of Parasitology. 99:124-136
Increasingly frequent outbreaks of zoonotic infections call for studies of wildlife parasites to reach a better understanding of the mechanisms of host switch, leading to the evolution of new diseases. However, speciation processes have been insuffic
Autor:
Asta Križanauskienė, Muhammad Asghar, Vaidas Palinauskas, Gediminas Valkiūnas, Sergio Scebba, Staffan Bensch, Dimitar Dimitrov, Pavel Zehtindjiev
Publikováno v:
Journal of Parasitology. 98:657-665
Plasmodium polymorphum n. sp. (Haemosporida, Plasmodiidae) was found in the skylark, Alauda arvensis (Passeriformes: Alaudidae), during autumnal migration in southern Italy. This organism is illustrated and described based on the morphology of its bl
Autor:
Asta Križanauskienė, Tatjana A. Iezhova, Staffan Bensch, Vaidas Palinauskas, Gediminas Valkiūnas
Publikováno v:
Journal of Parasitology. 94:1385-1394
In spite of their potential as model organisms and their medical importance, parasite speciation processes have been insufficiently discussed in the general literature. Scarcity of experimental data regarding reproductive isolation of parasites is a
Autor:
Tatjana A. Iezhova, Ravinder N. M. Sehgal, Asta Križanauskienė, Staffan Bensch, Gediminas Valkiūnas, Vaidas Palinauskas
Publikováno v:
Journal of Parasitology. 94:1395-1401
We compared information obtained by both microscopy and nested mitochondrial cytochrome b PCR in determining prevalence of haemosporidian infections in naturally infected birds. Blood samples from 472 birds of 11 species belonging to 7 families and 4