Results 91 to 100 of about 1,031 (196)

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

A new species of Hammerschmidtiella Chitwood, 1932 (Nematoda, Thelastomatidae) parasite of the brown cockroach Periplaneta brunnea Burmeister, 1838 (Blattodea, Blattidae) from Argentina [PDF]

open access: yes, 2019
A new species of the genus Hammerschmidtiella, H. eltalaensis sp. nov. parasitizing a brown cockroach Periplaneta brunnea Burmeister from El Tala river, Catamarca, Argentina, is described and illustrated.
Camino, Nora Beatriz   +1 more
core  

Concepts in Animal Parasitology, Chapter 52: Oxyurida (Order): Pinworms [PDF]

open access: yes
Chapter 52 in Concepts in Animal Parasitology on pinworms, order Oxyurida, by Haylee J. Weaver. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States.
Weaver, Haylee J.
core  

<i>Spirometra</i> infection in a captive Samar cobra (<i>Naja samarensis</i>) in the United States: An imported case? [PDF]

open access: yesInt J Parasitol Parasites Wildl, 2023
Verocai GG   +5 more
europepmc   +1 more source

Introducción al medio físico de Menorca (Illes Balears) [PDF]

open access: yes
not ...
Gómez-Pujol, Lluís, Pons, Guillem X.
core  

Evaluation and utility of mitochondrial ribosomal genes for molecular systematics of parasitic nematodes. [PDF]

open access: yesParasit Vectors, 2020
Chan AHE   +4 more
europepmc   +1 more source

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