Results 51 to 60 of about 4,932 (180)

Culicoides species community composition and feeding preferences in two aquatic ecosystems in northern Spain

open access: yesParasites & Vectors, 2022
Background Aquatic ecosystems provide breeding sites for blood-sucking insects such as Culicoides biting midges (Diptera: Ceratopogonidae), but factors affecting their distribution and host choice are poorly understood.
Mikel A. González   +7 more
doaj   +1 more source

Culicoides

open access: yes, 2018
Published as part of Shults, Phillip & Borkent, Art, 2018, Pupae of the Nearctic species of Culicoides Latreille subgenus Monoculicoides Khalaf (Diptera: Ceratopogonidae), pp. 451-472 in Zootaxa 4504 (4) on pages 465-466, DOI: 10.11646/zootaxa.4504.4.1, http://zenodo.org/record ...
Shults, Phillip, Borkent, Art
openaire   +2 more sources

Environmental Drivers on Blue Tit Nest Microbiome: An Experimental Study

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Elevated humidity and temperature altered nest microbial composition and its associations with parasitism and nestling condition. These findings identify nest microclimate as an important driver of nest microbiomes with consequences for avian development.
Marina García‐del Río   +7 more
wiley   +1 more source

Prevalence, population dynamics and host preferences of Culicoides spp. (Diptera: Ceratopogonidae) of livestock in Marathwada region of Maharashtra State [PDF]

open access: yesVeterinary World, 2014
Aim: The present study is a part of a research project on integrated pest management of livestock pests with reference to Culicoides spp. Study of prevalence, population dynamics and host preferences are the important benchmarks essential for chalking ...
B. W. Narladkar , P. R. Shivpuje
doaj   +1 more source

Culicoides paraensis

open access: yes, 2022
Culicoides paraensis (Goeldi) (Figs. 2–31) Fourth instar larva (Figs. 2–8; 16–19). Coloration yellowish in life. Larva small 0.27 mm. (Fig. 16). Head capsule (Figs. 2–3, 17) yellowish, moderately elongate, apex slightly bent ventrally, all setae simple, except seta “x”, “o”, “p”; moderately thin, medium-sized to elongate; chaetotaxy as in Figs. 2–5, 7;
Ayala, Mahia M.   +4 more
openaire   +2 more sources

Spatial Distribution and Host‐Specific Patterns of Avian Haemosporidian Infections in a Semi‐Arid Region of Northeastern Iran

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
A survey of 263 birds across 10 species in Semnan Province, Iran, revealed a 22.1% prevalence of avian haemosporidian infections, dominated by Haemoproteus spp. Pigeons showed significantly higher infection risk. Spatial analysis identified clustering in Shahroud County, suggesting local climatic and ecological conditions influence parasite ...
Seyed‐Reza Mirbadie   +6 more
wiley   +1 more source

Composition and seasonality of Culicoides in three host environments in Rabat region (Morocco)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2020
Morocco has suffered several outbreaks of Culicoides-borne viruses in recent decades and most studies have focused on Culicoides imicola, considered for a long time as the only important vector.
Maria Bourquia   +10 more
doaj   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 24: Suitability of taxonomic units notified to EFSA until March 2026

open access: yesEFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The Qualified Presumption of Safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ)   +26 more
wiley   +1 more source

Tracking Community Timing: Pattern and Determinants of Seasonality in Culicoides (Diptera: Ceratopogonidae) in Northern Florida

open access: yesViruses, 2020
Community dynamics are embedded in hierarchical spatial–temporal scales that connect environmental drivers with species assembly processes. Culicoides species are hematophagous arthropod vectors of orbiviruses that impact wild and domestic ruminants.
Agustin I. Quaglia   +7 more
doaj   +1 more source

Three new Scandinavian species of Culicoides (Culicoides): Culicoides boyi sp. nov., Culicoides selandicus sp. nov. and Culicoides kalix sp. nov. (Diptera: Ceratopogonidae).

open access: yesBiodiversity data journal, 2015
In the context of a major monitoring program of Culicoides in Denmark and Sweden due to the appearance of bluetongue disease in 2007-2008, a large number of specimens were collected by light traps and sorted morphologically, with COI barcodes generated for selected specimens.Three species are described as new to science based on both morphological and ...
Nielsen, Søren Achim   +2 more
openaire   +3 more sources

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