Results 71 to 80 of about 5,293 (264)

Contribution à l'étude de la peste au Vietnam : historique et inventaire des puces signalées (Insecta - Siphonaptera) en zones anthropisées

open access: yesParasite, 2002
Dix espèces de puces sont connues au Vietnam en zones anthropisées. Xenopsylla vexabilis est incluse dans cette liste en raison de son rôle dans d'autres foyers pesteux.
Beaucournu J.-C.   +3 more
doaj   +1 more source

The Existence of Fleas in Rodents at Plague Observation Area in Nongkojajar Pasuruan Regency

open access: yesJurnal Kesehatan Lingkungan, 2019
The existence of rodents and vectors are still a critical threat for human life and public health due to its potentials in transmitting diseases. Rodents, especially rats are the main source of plague transmission, leptospirosis, rickettsiosis, and ...
Sugeng Riyanto
doaj   +1 more source

Yersinia pestis lipopolysaccharide remodeling confers resistance to a Xenopsylla cheopis cecropin

open access: yesbioRxiv, 2021
Fleas are major vectors of Yersinia pestis, the causative agent of plague. It has been proposed that Y. pestis has developed the ability to overcome the innate immune responses of fleas.
Basil Mathew, Kari L. Aoyagi, M. Fisher
semanticscholar   +1 more source

First record of Xenopsylla gratiosa Jordan & Rothschild, 1923 from the Maltese Islands (Siphonaptera: Pulicidae) [PDF]

open access: yes, 2008
Xenopsylla gratiosa is reported for the first time from the Maltese Islands. The species was found in an abandoned nest of a Cory’s Shearwater, Calonectris diomedea on the island of Filfla.
Borg, John J.   +2 more
core  

Arthropod ectoparasites of synanthropic rodents in northern‐central Italy

open access: yesMedical and Veterinary Entomology, EarlyView.
The presence of ectoparasites in synanthropic rodents in various Italian provinces was investigated. Eighty‐one Rattus norvegicus, 49 Rattus rattus and 10 Mus musculus were examined Polyplax spinulosa lice, Myobiidae mites, Laelaps echidninus and Notoedres muris were mainly recovered.
Filippo Maria Dini   +3 more
wiley   +1 more source

Flea surveillance on wild mammals in northern region of Xinjiang, northwestern China

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2020
Flea distribution in northern region of Xinjiang Uygur Autonomous Region (XUAR) and fluctuations of the annual fleas index in Alataw Pass were investigated.
Chang Shu   +8 more
doaj  

The cryptonephridial/rectal complex: an evolutionary adaptation for water and ion conservation

open access: yesBiological Reviews, Volume 100, Issue 2, Page 647-671, April 2025.
ABSTRACT Arthropods have integrated digestive and renal systems, which function to acquire and maintain homeostatically the substances they require for survival. The cryptonephridial complex (CNC) is an evolutionary novelty in which the renal organs and gut have been dramatically reorganised. Parts of the renal or Malpighian tubules (MpTs) form a close
Robin Beaven, Barry Denholm
wiley   +1 more source

Модифицирование полиэфирных волокон инсектицидными и репеллентными добавками [PDF]

open access: yesVestnik of Vitebsk State Technological University, 2019
Перспективным решением при разработке инсектицидных и репеллентных волокон является введение по механизму крейзинга в процессе ориентационной вытяжки в полиэфирные волокна инсектицидных и репеллентных веществ для защиты кератинсодержащей продукции от ...
Е.В. Лашкина
doaj   +1 more source

Evolution of the Neopsylla hongyangensis Mitogenome: Insights Into the Mitogenomic Evolution of the Orders Siphonaptera and the Phthiraptera

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
The Neopsylla hongyangensis is an important medical insect that transmits plague. We sequenced the mitogenome of N. hongyangensis and constructed a phylogenetic tree for the order Siphonaptera. In addition, we explored the mitogenomic evolution of the orders Siphonaptera and Phthiraptera, which both belong to the class Insects, on warm‐blooded animals ...
Xiaoxia Lin, Ju Pu, Wenge Dong
wiley   +1 more source

Detection of Rickettsia felis, Rickettsia typhi, Bartonella Species and Yersinia pestis in Fleas (Siphonaptera) from Africa. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2014
UNLABELLED:Little is known about the presence/absence and prevalence of Rickettsia spp, Bartonella spp. and Yersinia pestis in domestic and urban flea populations in tropical and subtropical African countries.
Hamza Leulmi   +7 more
doaj   +1 more source

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