Sökning: "parasiter"

Visar resultat 1 - 5 av 55 avhandlingar innehållade ordet parasiter.

  1. 1. Dissertatio medica, de Spigelia anthelmia, quam consens. experient Facult. Medic. in illustri lycæo Upsaliensi, sub præsidio ... Caroli Linnæi ... pro gradu doctoris ad publicum examen defert Joh. Georg. Colliander ... Smolandus. In audit. Carol. maj. d. XXII. Martii, anni MDCCLVIII. h.a. & p. m. s

    Författare :Carl von Linné; Johan Georg Colliander; Carl von Linné; Uppsala universitet; []
    Nyckelord :Maskmedel; Medicinal plants; Medical parasitology; Medicine; Medicinal plants; Medical parasitology; Medicin; Medicinalväxter; Parasiter hos människan;

    Sammanfattning : .... LÄS MER

  3. 2. Specimen academicum de Taenia, quod ex consensu ampliss. Facult. Med. in Reg. Academ. Upsaliensi, praeside ... Dom. Doct. Carolo Linnæo ... publico examini submittit ... Godofredus Dubois, Stockholmiensis. In audit. Carol. Maj. d. IX. Decemb. anni MDCCXVIII

    Författare :Carl von Linné; Gottfrid Dubois; Carl von Linné; Uppsala universitet; []
    Nyckelord :Bandmask; Medical parasitology; Medical parasitology; Zoology; Zoologi; Plattmaskar; Inälvsmask; Parasiter hos människan;

    Sammanfattning : .... LÄS MER

  4. 3. Avian Malaria and Related Blood Parasites: Molecular Diversity, Ecology and Evolution

    Författare :Olof Hellgren; MEMEG; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; diversity; Plasmodium; bird-migration; transmission; blackfly; host-specificity; host-preference; cytochrome b; DHFR-TS; recombination; phylogeny; Ecology; Ekologi; Genetics; cytogenetics; Genetik; cytogenetik; Parasitology human and animal ; Haemoproteus; Leucocytozoon; Parasitologi människa och djur ; Animal ecology; Djurekologi; Natural science; Naturvetenskap;

    Sammanfattning : Malaria-like parasites consist of a large group of species that infects primates, rodents, bats, lizard and birds. I have focused on parasites from the genera Haemoproteus, Plasmodium and Leucocytozoon that are infecting birds. LÄS MER

  5. 4. Causes and consequences of blood parasite infections in birds

    Författare :Martin Stjernman; Biodiversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Animal physiology; Djurfysiologi; Parasitologi människa och djur ; Parasitology human and animal ; maternal transfer; stabilising selection; parasite resistance; parasites; trade-off; cost of reproduction; Ficedula hypoleuca; pied flycatcher; Haemoproteus; blue tit; Parus caeruleus;

    Sammanfattning : Parasites are ubiquitous and can cause significant fitness reductions to their hosts. Therefore, selection for the evolution of host resistance should be strong. However, resistance may be costly and should be traded-off against other fitness related traits. LÄS MER

  7. 5. On the Effects of Blood Parasites in Wild Birds

    Författare :Peter Halvarsson; Jacob Höglund; Staffan Bensch; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Atoxoplasma; avian malaria; coccidia; Gallinago media; Haemoproteus; Leucocytozoon; parasite prevalence; Passer montanus; Plasmodium; recapture mod-els; survival; Biologi med inriktning mot populationsbiologi; Biology with specialization in Population Biology;

    Sammanfattning : Coccidian and haemoatozoan parasites are commonly occurring endo-parasites in wild birds and prevalence can vary among species and populations. In addition to prevalence studies, parasites are often used to investigate effects on life history traits. LÄS MER