Abstract:
BACKGROUND:Bioclimatic variables play an integral part in the life-cycle of Ctenocephalides felis, the most common flea found on companion animals. It is essential that we understand the effects of climate on C. felis distribution as fleas are a major veterinary and public health concern. This study investigated the current distribution of C. felis in Australia and future projections based on climate modelling. RESULTS:Typing of C. felis was undertaken using the cytochrome c oxidase subunit 1 (cox1) mitochondrial DNA (mtDNA) region and current distribution of haplotypes was mapped by Maximum Entropy (Maxent) niche modelling. All C. felis haplotypes have been predicted to persist in environments along the eastern and southern coastlines of Australia and distinct ecological niches were observed for two C. felis haplogroups. Clade 'Cairns' haplogroup thrives under the northern coastal tropical conditions whilst Clade 'Sydney' haplogroup persists in temperate climates along the eastern and southern coasts. The model was then used to predict areas that are projected to have suitable climatic conditions for these haplogroups in 2050 and 2070 under the Intergovernmental Panel on Climate Change (IPCC) climate change scenarios. Under all IPCC Representative Concentration Pathways (RCP) climate change scenarios, the geographical range of all haplotypes was reduced by 5.59-42.21% in 2050 and 27.08-58.82% by 2070. The ranges of all clades were predicted to shift south along the eastern coastline. CONCLUSIONS:As future temperatures exceed critical threshold temperatures for C. felis development in the northern tropical areas, Clade 'Cairns' haplogroup is predicted to shift south along the coastline and possibly outcompete the temperate haplogroup in these areas. If C. felis haplogroups possess distinct climatic niches it suggests a potential for these to be biologically distinct and have differing developmental rates and vector capabilities.
journal_name
Parasit Vectorsjournal_title
Parasites & vectorsauthors
Crkvencic N,Šlapeta Jdoi
10.1186/s13071-019-3399-6subject
Has Abstractpub_date
2019-03-22 00:00:00pages
137issue
1issn
1756-3305pii
10.1186/s13071-019-3399-6journal_volume
12pub_type
杂志文章abstract:BACKGROUND:Alternative insecticides for the control of malaria and filarial vectors are of paramount need as resistance is increasing among classes of insecticides currently in use in the public health sector. In this study, mosquitocidal activity of Schinus terebinthifolia essential oil against Anopheles gambiae s.s.,...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-4-129
更新日期:2011-07-05 00:00:00
abstract:BACKGROUND:Different species of apicomplexan protozoans of the genera Hepatozoon and Cytauxzoon can infect domestic cats, but their epidemiology and clinical relevance are not fully understood. The aim of this study was to assess the molecular prevalence of Hepatozoon spp. and Cytauxzoon spp. and to identify associated...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2056-1
更新日期:2017-03-13 00:00:00
abstract:BACKGROUND:Spatio-temporal variations in malaria burden are currently complex and costly to measure, but are important for decision-making. We measured the spatio-temporal variation of clinical malaria incidence at a fine scale in a cohort of children under five in an endemic area in rural Chikhwawa, Malawi, determined...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2730-y
更新日期:2018-03-05 00:00:00
abstract:BACKGROUND:Invasive mosquito species (IMS) of the genus Aedes are a cause of increasing concern in Europe owing to their ability to vector important human viral diseases. Entomological surveillance to early detect alien mosquito and flavivirus circulation in Liguria, northwest Italy, has been carried out since 2011. R...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3589-2
更新日期:2019-07-05 00:00:00
abstract:BACKGROUND:Sheep scab is a highly contagious disease of sheep caused by the ectoparasitic mite Psoroptes ovis. The disease is endemic in the UK and has significant economic impact through its effects on performance and welfare. Diagnosis of sheep scab is achieved through observation of clinical signs e.g. itching, prur...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-7
更新日期:2012-01-10 00:00:00
abstract:BACKGROUND:Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) are biological vectors of internationally important arboviruses. To understand the role of Culicoides in the transmission of these viruses, it is essential to correctly identify the species involved. Within the western Palaearctic region, the m...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-7-223
更新日期:2014-05-14 00:00:00
abstract:BACKGROUND:The common cockle Cerastoderma edule plays an important ecological role in the marine ecosystem both as an infaunal engineer (reef forming and bioturbation) and a food source for protected bird species in its European range. Cockle beds are found in close proximity to aquaculture and fisheries operations, wh...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04373-y
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:The basic function of the immune system is to protect an organism against infection in order to minimize the fitness costs of being infected. According to life-history theory, energy resources are in a trade-off between the costly demands of immunity and other physiological demands. Concerning fish, both phy...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-4-120
更新日期:2011-06-27 00:00:00
abstract:BACKGROUND:The genus Bartonella is comprised of a rapidly increasing number of pathogenic species that induce a seemingly diverse spectrum of neurological symptoms. During the 12 year period that followed the initial onset of neurological and gastrointestinal symptoms, an 11 year-old girl experienced a spectrum of neur...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1547-9
更新日期:2016-05-10 00:00:00
abstract:BACKGROUND:The sibling species of the malaria mosquito, Anopheles gambiae (sensu stricto) and Anopheles coluzzii co-exist in many parts of West Africa and are thought to have recently diverged through a process of ecological speciation with gene flow. Divergent larval ecological adaptations, resulting in Genotype-by-En...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04483-7
更新日期:2021-01-06 00:00:00
abstract:BACKGROUND:Preventive chemotherapy with donated anthelminthic drugs is the cornerstone for the control of helminthiases. However, reinfection can occur rapidly in the absence of clean water and sanitation coupled with unhygienic behaviour. The purpose of this study was to assess the effect of an integrated package of i...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2642-x
更新日期:2018-02-27 00:00:00
abstract:BACKGROUND:Taenia solium and Taenia saginata are zoonotic parasites of public health importance. Data on their occurrence in humans and animals in western Europe are incomplete and fragmented. In this study, we aimed to update the current knowledge on the epidemiology of these parasites in this region. METHODS:We cond...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/s13071-017-2280-8
更新日期:2017-07-21 00:00:00
abstract:BACKGROUND:The frequent outbreaks of human trichinellosis globally underscore the need to develop effective vaccine. We hypothesized that a novel vaccine could improve vaccine efficacy against Trichinella spiralis. METHODS:In this study, we developed virus-like particles (VLPs) containing the 53 KDa excretory/secretor...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1662-7
更新日期:2016-07-04 00:00:00
abstract:BACKGROUND:The East Asian mosquito species Aedes koreicus was recorded out of its native range for the first time in Belgium in 2008. Since then, several other European populations or single individuals have been observed throughout Europe with reports from Italy, Switzerland, European Russia, Slovenia, Germany and Hun...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-3199-4
更新日期:2018-12-17 00:00:00
abstract:BACKGROUND:This study evaluated the exposure of dogs to three different Ehrlichia spp. in the south and central regions of the United States where vector-borne disease prevalence has been previously difficult to ascertain, particularly beyond the metropolitan areas. METHODS:Dog blood samples (n = 8,662) were submitted...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-29
更新日期:2012-02-08 00:00:00
abstract:BACKGROUND:Investigating malaria transmission dynamics is essential to inform policy decision making. Whether multiplicity of infection (MOI) dynamic from individual infections could be a reliable malaria metric in high transmission settings with marked variation in seasons of malaria transmission has been poorly asses...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04302-z
更新日期:2020-08-20 00:00:00
abstract:BACKGROUND:Schistosomiasis is a prevalent but neglected tropical disease caused by parasitic trematodes of the genus Schistosoma, with the primary disease-causing species being S. haematobium, S. mansoni and S. japonicum. Male-female pairing of schistosomes is necessary for sexual maturity and the production of a large...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3672-8
更新日期:2019-08-23 00:00:00
abstract:BACKGROUND:Methods currently used in sampling adult Aedes aegypti, the main vector of dengue and chikungunya viruses are limited for effective surveillance of the vector and accurate determination of the extent of virus transmission during outbreaks and inter - epidemic periods. Here, we document the use of natural hum...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-7-451
更新日期:2014-09-23 00:00:00
abstract:BACKGROUND:Few reports of Echinococcus spp. have been described in the USA; however, the geographical distribution of Echinococcus spp. in wild hosts is increasing consequent to human activities. In the early 2000's, 253 elk (Cervus canadensis) originating from Alberta, Canada were released into the Great Smoky Mountai...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04198-9
更新日期:2020-06-30 00:00:00
abstract:BACKGROUND:Plasmodium ovale is widely distributed across tropical regions and has two closely related but distinct species, namely P. ovale curtisi and P. ovale wallikeri. Combining genetic characterization with the immunogenicity of merozoite surface protein-8 (MSP-8) supports considering MSP-8 as a candidate target f...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3412-0
更新日期:2019-04-11 00:00:00
abstract:BACKGROUND:Recent global changes have led to an increase in distribution of ticks towards higher elevation and latitude in Europe and livestock are at increasing risk of contracting tick-borne diseases, but psychological aspects of how this affects human well-being are rarely assessed. Departing from the theory on emot...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04162-7
更新日期:2020-06-30 00:00:00
abstract:BACKGROUND:Certain municipalities in the Belo Horizonte Metropolitan Area (BHMA), Minas Gerais, Brazil, have the highest human visceral leishmaniasis (VL) mortality rates in the country and also demonstrate high canine seropositivity. In Brazil, the etiologic agent of VL is Leishmania (Leishmania) infantum. The aim of ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-0837-y
更新日期:2015-04-15 00:00:00
abstract:BACKGROUND:In the Kingdom of Saudi Arabia (KSA), Leishmania major and L. tropica are the main causative agents of Old World cutaneous leishmaniasis (CL). The national CL treatment regimen consists of topical 1% clotrimazole/2% fusidic acid cream followed by 1-2 courses of intralesional sodium stibogluconate (SSG); howe...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3453-4
更新日期:2019-05-02 00:00:00
abstract:BACKGROUND:This study focused on the distribution and abundance of the eggs of Aedes aegypti and Aedes albopictus. METHODS:Eighty ovitraps were exposed for four days of each month in peri- and intradomiciliary environments of 40 urban residences on 20 street blocks that were drawn monthly in Sebastião, SP, between Feb...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-6-321
更新日期:2013-11-06 00:00:00
abstract:BACKGROUND:A new isolate of Aura virus serendipitously discovered as a cell culture contaminant is reported in this manuscript. Aura virus belongs to the family Togaviridae and is classified in the genus Alphavirus. There are only two reports of Aura virus isolation from mosquitoes in the scientific literature, and the...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2907-4
更新日期:2018-05-29 00:00:00
abstract:BACKGROUND:Publications are often used as a measure of success of research work. Leishmaniasis is considered endemic in 98 countries, most of which are developing. This article describes a bibliometric review of the literature on leishmaniasis research indexed in PubMed during a 66-year period. METHODS:Medline was use...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/1756-3305-6-55
更新日期:2013-03-07 00:00:00
abstract:BACKGROUND:Eimeria species are parasitic protozoa that cause coccidiosis, an intestinal disease commonly characterised by malabsorption, diarrhoea and haemorrhage that is particularly important in chickens. Vaccination against chicken coccidiosis is effective using wild-type or attenuated live parasite lines. The devel...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1756-2
更新日期:2016-08-23 00:00:00
abstract:BACKGROUND:Coccidiosis due to Eimeria spp. infections in lambs causes increased mortality and substantial production losses, and anticoccidials are important for control of the infection. Anticoccidial resistance has been reported in poultry and swine, and we recently described reduced toltrazuril efficacy in ovine Eim...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2976-4
更新日期:2018-07-05 00:00:00
abstract:BACKGROUND:The protozoan parasite Trichomonas vaginalis is the most common non-viral, sexually transmitted pathogen. Although T. vaginalis is highly prevalent among women in Kenya, there is lack of data regarding genetic diversity of isolates currently in circulation in Kenya. METHODS:Typing was performed on 22 clinic...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2496-7
更新日期:2017-10-30 00:00:00
abstract:BACKGROUND:The control of Aedes aegypti is usually based on chemical insecticides, but the overuse of these compounds has led to increased resistance. The binary toxin produced by Lysinibacillus sphaericus in the final stages of sporulation is used for mosquito control due to its specificity against the culicid larvae;...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2171-z
更新日期:2017-05-10 00:00:00