Results 21 to 30 of about 33,698 (242)
Review of investigations on fleas (Siphonap-tera) of mammals and birds in Ciscaucasia
Наука. Инновации. Технологии, 2022 The species history of diversity, distribution, parasite-host relations, sea-sonal rhythms of mammals’ and birds fleas investigations in Ciscaucasia is discussed.
Lyudmila Aleksandrovna Kot +1 more
doaj
Revista de Saúde Pública, 1995 Se describe el desarrollo poblacional promastigótico de Leishmania pifanoi en Lutzomyia youngi experimentalmente infectada y mantenida con sacarosa al 50% bajo condiciones constantes de temperatura y humedad.
Elina Rojas +2 more
doaj +1 more source
Revista de Saúde Pública, 1997 São discutidos aspectos relacionados ao padrão comumente observado de distribuição agregada de parasitas na população-hospedeira. Geralmente observa-se que a maioria dos hospedeiros alberga poucos parasitas, enquanto que poucos hospedeiros albergam a ...
Claudio J. Von Zuben
doaj +1 more source
Prevalence of Sarcocystis calchasi in free-ranging host species: Accipiter hawks and Common Woodpigeon in Germany [PDF]
, 2012 The apicomplexan parasite Sarcocystis calchasi (S. calchasi) triggers pigeon protozoal encephalitis, a neurologic disease in columbids. Accipiter hawks have been identified as the final host, and Columbidae and Psittaciformes as intermediate hosts.
Ciruela, Antonio +6 more
core +1 more source
Acta Scientiarum: Biological Sciences, 2018 The parasitic biodiversity of the Loricaria prolixa, an endemic fish from the Paraná and Prata basins was studied and analyzed the parasitic’s communities dynamics and their ecological relations with this host.
Larissa Sbeghen Pelegrini +3 more
doaj +1 more source
Host-Parasite Relation in Invasive Aspergillosis
Nippon Ishinkin Gakkai Zasshi, 2002 Invasive aspergillosis has become one of the most important infectious complications of intensive modern medicine often limiting the success of oncological treatments and transplantation. The rationale for this is found in the effects of immunosuppressive therapies and to a lesser degree underlying disease processes as well as in properties of the ...
openaire +3 more sources
Microorganisms, 2023 In this work we exploited the parallel dense tick and hedgehog populations of an urban park in Budapest, Hungary as a good host–parasite model to obtain detailed data about this physiological relationship.
László Egyed +2 more
doaj +1 more source
Host-Parasite Interactions and Population Dynamics of Rock Ptarmigan.
PLoS ONE, 2016 Populations of rock ptarmigan (Lagopus muta) in Iceland fluctuate in multiannual cycles with peak numbers c. every 10 years. We studied the ptarmigan-parasite community and how parasites relate to ptarmigan age, body condition, and population density. We
Ute Stenkewitz +3 more
doaj +1 more source
Advanced Science, EarlyView.ZnSb reduces carrier concentration and suppresses Te volatilization, while Se substitution within QLs softens phonons and enhances anharmonicity. Swapped bilayers near twin boundaries strengthen phonon scattering and interlayer bonding. As a result, the optimal sample achieves an ultra‐high zT ∼1.51, cooling temperature difference of ∼70 K, power ...
Ruiheng Li +12 more
wiley +1 more source
Revista Colombiana de Ciencias Pecuarias, 2018 Background: Lernaea cyprinacea was introduced in South America with cyprinids. To the best of our knowledge, this ectoparasite has not been reported in Santa Fe province (Argentina).
Silvia H. Gervasoni +3 more
doaj +1 more source