Results 131 to 140 of about 6,320 (265)

Algunos aspectos ecológicos de fases de vida libre de Haemaphysalis juxtakochi Cooley, 1946 (Acari: Ixodidae) en Panamá [PDF]

open access: yes, 2014
Objective. To describe the seasonal variation and perform a comparative analysis on habitat preference of Haemaphysalis juxtakochi in Panama. Materials and methods.
Bermúdez, Sergio   +3 more
core  

Observations on the Biology of Ixodidae

open access: yesParasitology, 1913
Rhipicephalus appendiculatus requires three hosts upon which to feed in its larval, nymphal and adult stages. The larvae remain upon the host 3–7 days in most cases; when they remain considerably longer they either do not imbibe blood freely or they may not actually attach themselves on the day on which they were placed on the host; gorged larvae have ...
openaire   +2 more sources

Description de Rhipicephalus bergeoni n. sp. (Acariens, Ixodida) des montagnes d'Ethiopie [PDF]

open access: yes, 1976
Rhipicephalus bergeoni n. sp., dont les adultes sont parasites du bétail dans les communautés forestières de montagne et dans les zones d'altitude des prairies subtropicales d'Ethiopie, appartient au groupe de Rh.
Balis, J., Morel, Pierre-Claude
core  

Phylogenetic analyses of bat-associated bugs (Hemiptera: Cimicidae: Cimicinae and Cacodminae) indicate two new species close to Cimex lectularius [PDF]

open access: yes, 2017
Background Bats are regarded as the primary (ancestral) hosts of bugs of the family Cimicidae. The historically and economically most important species in the family is the common bedbug (Cimex lectularius), because of its worldwide occurrence and ...
Ali Halajian   +9 more
core   +1 more source

Ribosomal and mitochondrial DNA sequence variation in Sarcoptes mites from different hosts and geographical regions [PDF]

open access: yes, 2002
In order to investigate the extent of the genetic variation in the DNA sequences of Sarcoptes scabiei, mite populations collected on Alpine chamois (Rupicapra rupicapra), Pyrenean chamois (Rupicapra pyrenaica) and red fox (Vulpes vulpes) from different ...
Berrilli, F, D'Amelio, S, Rossi, L
core   +1 more source

Tick species (Acari: Ixodidae and Argasidae) of Colombia

open access: yesRevista Colombiana de Ciencias Pecuarias, 2017
Ticks are external parasites that feed on blood and affect all vertebrate species. They can constitute a serious constraint to the economy of livestock enterprises, especially in the tropical regions of the world. Ticks, together with other invertebrates
Gustavo López Valencia
doaj  

Birds and hard ticks (Acari: Ixodidae), with discussions about hypotheses on tick evolution

open access: yesFAVE Sección Ciencias Veterinarias, 2017
The relationship between birds (Aves) and hard ticks (Ixodidae) was analyzed for the 386 of 725 tick extant species whose larva, nymph and adults are known as well as their natural hosts.
GUGLIELMONE AA, NAVA S
doaj   +1 more source

Vertebrate Natural History Notes from Arkansas, 2017 [PDF]

open access: yes, 2017
Because meaningful observations of natural history are not always part of larger studies, important pieces of information often are unreported. Small details, however, can fills gaps in understanding and also lead to interesting questions about ...
Buckley, M.   +10 more
core   +3 more sources

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