Results 91 to 100 of about 1,160 (195)

The Seasonality and Parasite Richness and Prevalence of the Weddelli’s Saddleback Tamarin (Leontocebus Weddelli) [PDF]

open access: yes, 2020
This study surveyed the intestinal helminths (parasitic worms) of Weddelli’s saddleback tamarins (Leontocebus weddelli), focusing on seasonality in parasite prevalence and richness.
Banda, Krista
core   +1 more source

Sur le genre Acanthoxyurus (Oxyuridae, Nematoda) Étude morphologique

open access: yesBulletin du Muséum national d'histoire naturelle, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

The structure and formation of the egg-shell of Syphacia obvelata Rudolphi (Nematoda: Oxyurida)

open access: yesParasitology, 1979
SUMMARYThe egg of Syphacia obvelata is a flattened elipsoid. The egg-shell consists of 5 layers: external uterine layer, internal uterine layer, vitelline layer, chitinous layer and lipid layer. An operculum is present at one pole of the egg. The opercular groove consists of a break in the uterine layers and the modification of the chitinous layer by ...
openaire   +2 more sources

O papel de insetos (Blattodea, Diptera e Hymenoptera) como possíveis vetores mecânicos de helmintos em ambiente domiciliar e peridomiciliar

open access: yesCadernos de Saúde Pública
Os helmintos podem ser transmitidos ao homem de várias maneiras, mas pouca ênfase é dada para a transmissão vetorial ou mecânica das formas infectantes por insetos.
Patricia Jacqueline Thyssen   +3 more
doaj  

Non-native and naturalized bird species (neozoa) in Germany, part I: occurrence, population size and status [PDF]

open access: yes, 2012
Dies ist der erste Bericht der Projektgruppe Neozoen der DO-G. Er beinhaltet eine Zusammestellung aller bisher bekannt gewordenen Vorkommen von nichtheimischen Vogelarten in Deutschland und fasst unsere Kenntnisse über Auftreten, Brutbestand ...
Bauer, Hans-Günther, Woog, Friederike
core  

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