Abstract:
BACKGROUND:West Nile virus (WNV) is a Flavivirus transmitted to vertebrate hosts by mosquitoes, maintained in nature through an enzootic bird-mosquito cycle. In Europe the virus became of major public health and veterinary concern in the 1990s. In Italy, WNV re-emerged in 2008, ten years after the previous outbreak and is currently endemic in many areas of the country. In particular, the northeastern part of Italy experience continuous viral circulation, with human outbreaks caused by different genovariants of WNV lineage 1, Western-European and Mediterranean subcluster, and WNV lineage 2, Hungarian clade. Alongside the WNV National Surveillance Program that has been in place since 2002, regional surveillance plans were implemented after 2008 targeting mosquitoes, animals and humans. FINDINGS:In July and September 2014, West Nile virus lineage 2 was detected in pools of Culex pipiens s.l. mosquitoes from northeastern Italy. Whole genome sequencing and phylogenetic analysis of two representative samples identified the presence of WNV lineage 2 related to the Volgograd 2007 strain (99.3 % nucleotide sequence identity), in addition to WNV lineage 2 Hungarian clade. CONCLUSIONS:This is the first evidence of the circulation of a WNV lineage 2 strain closely related to the Volgograd 2007 outside Eastern Europe, where it has caused large human outbreaks. This strain may pose a new threat to animal and human health in Italy.
journal_name
Parasit Vectorsjournal_title
Parasites & vectorsauthors
Ravagnan S,Montarsi F,Cazzin S,Porcellato E,Russo F,Palei M,Monne I,Savini G,Marangon S,Barzon L,Capelli Gdoi
10.1186/s13071-015-1031-ysubject
Has Abstractpub_date
2015-08-13 00:00:00pages
418issn
1756-3305pii
10.1186/s13071-015-1031-yjournal_volume
8pub_type
杂志文章abstract:BACKGROUND:Gyrodactylus salaris Malmberg, 1957 has had a devastating impact on wild Norwegian stocks of Atlantic salmon Salmo salar L., and it is the only Office International des Epizooties (OIE) listed parasitic pathogen of fish. The UK is presently recognised as G. salaris-free, and management plans for its containm...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-014-0576-5
更新日期:2014-12-20 00:00:00
abstract:BACKGROUND:Hard ticks are hematophagous ectoparasites characterized by their long-term feeding. The saliva that they secrete during their blood meal is their crucial weapon against host-defense systems including hemostasis, inflammation and immunity. The anti-hemostatic, anti-inflammatory and immune-modulatory activiti...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2874-9
更新日期:2018-05-24 00:00:00
abstract:BACKGROUND:Antigen B (EgAgB) is an abundant lipoprotein released by the larva of the cestode Echinococcus granulosus into the host tissues. Its protein moiety belongs to the cestode-specific family known as hydrophobic ligand binding protein (HLBP), and is encoded by five gene subfamilies (EgAgB8/1-EgAgB8/5). The funct...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1350-7
更新日期:2016-02-04 00:00:00
abstract:BACKGROUND:Eimeria tenella infection leads to acute intestinal disorders responsible for important economic losses in poultry farming worldwide. The life-cycle of E. tenella is monoxenous with the chicken as the exclusive host; infection occurs in caecal epithelial cells. However, in vitro, the complete life-cycle of t...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2622-1
更新日期:2018-01-18 00:00:00
abstract:BACKGROUND:The population dynamics of vector-borne pathogens inside the arthropod vector can have important consequences for vector-to-host transmission. Tick-borne spirochete bacteria of the Borrelia burgdorferi (sensu lato) species complex cause Lyme borreliosis in humans and spend long periods of time (>12 months) i...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2187-4
更新日期:2017-05-25 00:00:00
abstract:BACKGROUND:Rhipicephalus sanguineus is a ubiquitous tick responsible for transmitting Ehrlichia canis and most likely Anaplasma platys to dogs, as either single or co-infections. The objective of this study was to assess the effects of either simultaneous or sequential experimental infections with E. canis and A. platy...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-3-33
更新日期:2010-04-08 00:00:00
abstract:BACKGROUND:Correct species identification of blow flies is a crucial step for understanding their biology, which can be used not only for designing fly control programs, but also to determine the minimum time since death. Identification techniques are usually based on morphological and molecular characters. However, th...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2163-z
更新日期:2017-05-10 00:00:00
abstract:BACKGROUND:Schistosomiasis remains prevalent in Africa, Asia and South America with an estimated burden of 1.9 million disability-adjusted life years in 2016. Targeting snails as a key to success for schistosomiasis control has been widely approved, but the long-term quantitative effects of interventions on snail contr...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04273-1
更新日期:2020-08-05 00:00:00
abstract:BACKGROUND:The tropical bed bug, Cimex hemipterus, is a serious indoor public health pest in tropical regions causing intense physical discomfort and mental distress to humans. At present, the application of insecticides is the major control strategy. The present study was designed to evaluate the development of resist...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3565-x
更新日期:2019-06-21 00:00:00
abstract:BACKGROUND:In this study for the first time, a Dientamoeba fragilis protein profile by MALDI-TOF MS was created in order to identify specific markers for the application of this technology in the laboratory diagnosis of dientamoebiasis. In particular, one D. fragilis reference strain was used to create a reference spec...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2597-3
更新日期:2018-01-04 00:00:00
abstract:BACKGROUND:Schistosome and soil-transmitted helminth (STH) infections are recognized as major global public health problems, causing severe and subtle morbidity, including significant educational and nutritional effects in children. Although effective and safe drugs are available, ensuring access to these drugs by all ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-182
更新日期:2012-08-31 00:00:00
abstract:BACKGROUND:Schistosomiasis primarily affects poor and neglected communities due to their lack of safe water and sanitation facilities. In an effort to improve intervention strategies, the present study investigated the association of socio-demographic characteristics of women with their existing knowledge, perceptions ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3668-4
更新日期:2019-09-23 00:00:00
abstract:BACKGROUND:Neospora caninum is an obligate intracellular parasite, and its ability to survive inside host immune cells may be a key mechanism for the establishment of infection in cattle. In vitro studies carried out by our group have shown that N. caninum is able to replicate in bovine macrophages (MØs), alter their m...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04239-3
更新日期:2020-07-25 00:00:00
abstract:BACKGROUND:Entomopathogenic fungi are potential candidates for use in integrated vector management and many isolates are compatible with synthetic and natural insecticides. Neem oil was tested separately and in combination with the entomopathogenic fungus Metarhizium anisopliae against larvae of the dengue vector Aedes...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-1280-9
更新日期:2015-12-30 00:00:00
abstract::Ticks (Acari: Ixodida) are arthropod ectoparasites dependent on a bloodmeal from a vertebrate host at each developmental stage for completion of their life cycle. This tick feeding cycle impacts animal health by causing damage to hides, secondary infections, immune reactions and diseases caused by transmission of path...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-1185-7
更新日期:2015-11-14 00:00:00
abstract:BACKGROUND:Lipoproteins are the major agonists of Wolbachia-dependent inflammatory pathogenesis in filariasis and a validated target for drug discovery. Here we characterise the abundance, localisation and serology of the Wolbachia lipoproteins: Wolbachia peptidoglycan associated lipoprotein and the Type IV Secretion S...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-014-0462-1
更新日期:2014-10-06 00:00:00
abstract:BACKGROUND:The merozoite of the zoonotic Plasmodium knowlesi invades human erythrocytes via the binding of its Duffy binding protein (PkDBPαII) to the Duffy antigen on the eythrocytes. The Duffy antigen has two immunologically distinct forms, Fya and Fyb. In this study, the erythrocyte-binding assay was used to quantit...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-3118-8
更新日期:2018-09-26 00:00:00
abstract:: Canine leishmaniosis is widespread in South America, where a number of Leishmania species have been isolated or molecularly characterised from dogs. Most cases of canine leishmaniosis are caused by Leishmania infantum (syn. Leishmania chagasi) and Leishmania braziliensis. The only well-established vector of Leishmani...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-2-S1-S1
更新日期:2009-03-26 00:00:00
abstract:BACKGROUND:The application of the sterile insect technique (SIT) requires mass-production of sterile males of good biological quality. The size of the project area will in most cases determine whether it is more cost effective to produce the sterile flies locally (and invest in a mass-rearing facility) or import the st...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-0869-3
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:Anaplasma phagocytophilum is an emerging tick-borne zoonotic pathogen of increased interest worldwide which has been detected in northern Africa. Anaplasma platys is also present in this region and could possibly have a zoonotic potential. However, only one recent article reports on the human esposure to A. ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2148-y
更新日期:2017-04-24 00:00:00
abstract:BACKGROUND:A blinded, randomized, negative controlled laboratory study was conducted to evaluate the efficacy of lotilaner (CredelioTM, Elanco) when administered orally to dogs, against experimentally induced adult flea infestations and flea egg production. METHODS:Twenty dogs were selected for the study and allocated...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3873-1
更新日期:2020-01-14 00:00:00
abstract:BACKGROUND:Animal trypanosomosis is endemic in Nigeria, while the human disease caused by Trypanosoma brucei gambiense is rarely reported nowadays after efforts to bring it under control in the 20th century. The University of Nigeria Veterinary Teaching Hospital (UNVTH) is a reference centre located within the Nsukka a...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3680-8
更新日期:2019-08-27 00:00:00
abstract::Major efforts are currently underway to develop novel, complementary methods to combat mosquito-borne diseases. Mosquito genetic control strategies (GCSs) have become an increasingly important area of research on account of their species-specificity, track record in targeting agricultural insect pests, and their envir...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/s13071-018-3222-9
更新日期:2018-12-24 00:00:00
abstract:BACKGROUND:Infective larvae of the worldwide occurring zoonotic roundworm T. canis exhibit a marked affinity to the nervous tissues of paratenic hosts. In humans, most cases of neurotoxocarosis are considered to be caused by larvae of T. canis as T. cati larvae have rarely been found in the CNS in previous studies. How...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-7-194
更新日期:2014-04-22 00:00:00
abstract:BACKGROUND:Whipworms (Nematoda: Trichuridae), among the most common soil-transmitted helminths (STHs), can cause the socioeconomically important disease trichuriasis in various mammalian hosts including humans and non-human primates. For many years, Trichuris from non-human primates has been assigned to the same specie...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-3100-5
更新日期:2018-09-20 00:00:00
abstract:BACKGROUND:Schistosomiasis is a chronic disease linked to poverty and is widely endemic, particularly in sub-Saharan Africa. For decades, the World Health Organization has called for a larger role of the primary health care system in schistosomiasis control, and its integration within the routine activities of primary ...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/s13071-019-3652-z
更新日期:2019-08-07 00:00:00
abstract:BACKGROUND:Taenia solium is an important zoonotic parasite that infects humans as definitive host (taeniasis) and pigs as intermediate host (cysticercosis). Serological diagnosis of porcine cysticercosis is limited to antigen detection using ELISA, which is known to cross-react with other Taenia species, and antibody d...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-3279-5
更新日期:2019-01-24 00:00:00
abstract:BACKGROUND:Diagnostics provide a means to measure progress toward disease elimination. Many countries in Africa are approaching elimination of onchocerciasis after successful implementation of mass drug administration programs as well as vector control. An understanding of how markers for infection such as skin snip mi...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1623-1
更新日期:2016-06-13 00:00:00
abstract::Rickettsioses are among the oldest known infectious diseases. In spite of this, and of the extensive research carried out, many aspects of the biology and epidemiology of tick-borne rickettsiae are far from being completely understood. Their association with arthropod vectors, the importance of vertebrates as reservoi...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/s13071-018-2856-y
更新日期:2018-04-24 00:00:00
abstract:BACKGROUND:Chagas disease is a major public health concern in Latin America and it is transmitted by insects of the subfamily Triatominae, including Rhodnius spp. Since palm trees are ubiquitous in Colombia and a habitat for Rhodnius spp., the presence of palms near villages could increase contact rates between vectors...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1884-8
更新日期:2016-11-18 00:00:00