Abstract:
BACKGROUND:Canine vector-borne diseases (CVBD) have become a major concern for canine and human public health. The aim of the study described here is to add epidemiological data regarding four pathogens responsible for CVBD, namely anaplasmosis, borreliosis, dirofilariosis and ehrlichiosis in a national survey conducted in Mexico. METHODS:Seventy-four veterinary centres located in 21 federal Mexican states were asked to test dogs with clinical signs suspect for CVBD and healthy dogs, for detection of Dirofilaria immitis antigen and antibodies against Anaplasma spp., Borrelia burgdorferi (sensu lato) and Ehrlichia canis using the SNAP® 4DX® from IDEXX® Laboratories. RESULTS:A total of 1706 dogs were tested, including 943 apparently healthy and 722 CVBD-suspect dogs. Infected dogs were 36.7 %. The highest percentages of infection with E. canis (51.0 %) and Anaplasma spp. (16.4 %) were obtained in the northwestern region, while D. immitis was most frequently found in the northeastern region of the country (8.9 %). Four dogs from the northwestern, northeastern, eastern and southeastern regions, respectively, were positive for B. burgdorferi (sensu lato). Northcentral regions showed lowest overall prevalence of infection (2.4 %). Co-infections were detected in 8.8 % of the dogs tested. Statistically significant lower positivity was found among dogs aged less than one year (23.2 %) and small-sized dogs (27.6 %), while higher prevalence of infection was found in dogs living outdoors (42.0 %), dogs with detectable tick infestation (43.3 %) and dogs that received treatment for tick-transmitted infections (58.8 %). Seropositivity was a risk factor for the presence of clinical signs as follows: Anaplasma spp. (OR = 2.63; 95 % CI: 1.88-3.67; P < 0.0001), D. immitis (OR = 2.52; 95 % CI: 1.61-3.95; P < 0.0001), E. canis (OR = 3.58; 95 % CI: 2.88-4.45; P < 0.0001), mixed infections (OR = 4.08; 95 % CI: 2.79-5.96; P < 0.0001), one or more agents (OR = 3.58; 95 % CI: 2.91-4.42; P < 0.0001). CONCLUSIONS:Canine serological evidence supports that dogs from Mexico are at risk of acquiring Anaplasma spp., D. immitis and/or E. canis, while B. burgdorferi (sensu lato) transmission is minimal in the country. Practitioners play a fundamental role in the detection and control of these diseases to protect dogs and humans.
journal_name
Parasit Vectorsjournal_title
Parasites & vectorsauthors
Movilla R,García C,Siebert S,Roura Xdoi
10.1186/s13071-016-1686-zsubject
Has Abstractpub_date
2016-07-29 00:00:00pages
421issue
1issn
1756-3305pii
10.1186/s13071-016-1686-zjournal_volume
9pub_type
杂志文章abstract:BACKGROUND:Small mammals are crucial for the life history of ixodid ticks, but their role and importance in the transmission cycle of tick-borne pathogens is mostly unknown. Candidatus Neoehrlichia mikurensis (CNM) and Anaplasma phagocytophilum are both tick-borne pathogens, and rodents are discussed to serve as main r...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-014-0563-x
更新日期:2014-12-04 00:00:00
abstract:BACKGROUND:The identification of Trypanosoma cruzi and blood-meal sources in synanthropic triatomines is important to assess the potential risk of Chagas disease transmission. We identified T. cruzi infection and blood-meal sources of triatomines caught in and around houses in the state of Bahia, northeastern Brazil, a...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3849-1
更新日期:2019-12-26 00:00:00
abstract:BACKGROUND:Liver fibrosis is an excessive wound-healing reaction that requires the participation of inflammatory cells and hepatic stellate cells (HSCs). The pathogenesis of liver fibrosis caused by viruses and alcohol has been well characterized, but the molecular mechanisms underlying liver fibrosis induced by the li...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2228-z
更新日期:2017-06-17 00:00:00
abstract:BACKGROUND:Prior work has shown that the levels of moxidectin in dogs treated with Advantage Multi® for Dogs (Bayer Animal Health) remain at a high plasma concentration for the full month after application. The objective of this study was to demonstrate the efficacy of 10% imidacloprid + 2.5% moxidectin topical solutio...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2432-x
更新日期:2017-11-09 00:00:00
abstract:BACKGROUND:Multiplicity and genetic diversity of Plasmodium falciparum infection might play a role in determining the clinical outcome of malaria infection and could be a fair reflection of the disease transmission rate. This study investigated the genetic diversity of P. falciparum and multiplicity of infection in rel...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1641-z
更新日期:2016-06-27 00:00:00
abstract:BACKGROUND:The rapid growth of Qatar in the last two decades has been associated with an enormous expansion of building programs in its cities and in the provision of new service industries. This in turn has attracted a large influx of immigrant workers seeking employment in jobs associated with food handling, domestic...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-4-211
更新日期:2011-11-04 00:00:00
abstract:BACKGROUND:Dicistroviridae is a new family of small, non-enveloped, +ssRNA viruses pathogenic to both beneficial arthropods and insect pests. Little is known about the dicistrovirus replication mechanism or gene function, and any knowledge on these subjects comes mainly from comparisons with mammalian viruses from the ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-6-66
更新日期:2013-03-15 00:00:00
abstract:BACKGROUND:A good understanding of mosquito ecology is imperative for integrated vector control of malaria. In breeding sites, Anopheles larvae are concurrently exposed to predators and parasites. However, to our knowledge, there is no study on combined effects of predators and parasites on development and survival of ...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/s13071-020-3915-8
更新日期:2020-01-30 00:00:00
abstract:BACKGROUND:Human and animal fascioliasis poses serious public health problems in South America. In Venezuela, livestock infection represents an important veterinary problem whereas there appear to be few human cases reported, most of which are passively detected in health centres. However, results of recent surveys sug...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-4-200
更新日期:2011-10-14 00:00:00
abstract:BACKGROUND:Clonorchiasis ranks among the most important food-borne parasitic diseases in China. However, due to low compliance to traditional fecal examination techniques in the general population and medical personnel, immunodiagnosis is expected. This study evaluated, in parallel, the performance of four immunodiagno...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2612-3
更新日期:2018-01-15 00:00:00
abstract:BACKGROUND:Chagas disease control programmes have decreased the prevalence of Chagas disease in Latin America. Together with migration to urban areas and increase in life expectancy, a new scenario for Chagas disease has emerged in Brazil with most patients currently elderly individuals living in urban areas. However, ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2929-y
更新日期:2018-06-19 00:00:00
abstract:BACKGROUND:Anopheles culicifacies s.l. is one of the primary vectors of malaria in India responsible for the highest number of malaria cases. This vector is resistant to DDT in most parts of the country with indication of emerging resistance to pyrethroids. Since knockdown resistance (kdr) is known to confer cross-resi...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-0946-7
更新日期:2015-06-18 00:00:00
abstract:BACKGROUND:Hepatic fibrosis caused by chronic infection with Schistosoma japonica remains a serious public health problem in the world. Symptoms include inflammation, liver granuloma and fibrosis, whilst treatment options are still limited. This study aims to investigate whether and how traditional Chinese medicine Xia...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04121-2
更新日期:2020-05-14 00:00:00
abstract:BACKGROUND:The invasive temperate mosquito Aedes japonicus japonicus is a potential vector for various infectious diseases and therefore a target of vector control measures. Even though established in Germany, it is unclear whether the species has already reached its full distribution potential. The possible range of t...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3366-2
更新日期:2019-03-25 00:00:00
abstract:BACKGROUND:In East Africa, animal trypanosomiasis is caused by many tsetse transmitted protozoan parasites including Trypanosoma vivax, T. congolense and subspecies of T. brucei s.l. (T. b. brucei and zoonotic human infective T. b. rhodesiense) that may co-circulate in domestic and wild animals. Accurate species-specif...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-3-82
更新日期:2010-09-06 00:00:00
abstract:BACKGROUND:Malaria remains a major public health concern. Vector control measures based solely on insecticide treated nets (ITNs) and indoor residual spraying (IRS) have demonstrated not to be feasible for malaria elimination. It has been shown that ivermectin affects several aspects of Anopheles species biology. Along...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-017-2563-0
更新日期:2017-12-28 00:00:00
abstract:BACKGROUND:The ability of blood-feeding arthropods to successfully acquire and transmit pathogens of medical and veterinary importance has been shown to be interfered with, or enhanced by, the arthropod's native microbiome. Mosquitoes transmit viruses, protozoan and filarial nematodes, the majority of which contribute ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04218-8
更新日期:2020-07-13 00:00:00
abstract:BACKGROUND:Surveillance of outdoor resting malaria vector populations is crucial to monitor possible changes in vector resting and feeding behaviour following the widespread use of indoor-based vector control interventions. However, it is seldom included in the routine vector surveillance system in Africa due to lack o...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-019-3535-3
更新日期:2019-05-31 00:00:00
abstract::Echinococcus transmission is known to be affected by various environmental factors, which may be modified by human influence or natural events including global warming. Considerable population growth in the last fifty years in Ningxia Hui Autonomous Region (NHAR), the People's Republic of China (PRC), has led to drama...
journal_title:Parasites & vectors
pub_type: 杂志文章,评审
doi:10.1186/1756-3305-5-146
更新日期:2012-07-24 00:00:00
abstract:BACKGROUND:Culicoides biting midges are incriminated as biological vectors of a number of viruses, e.g. bluetongue virus. In order to define vector-free periods/areas and to assess the vectorial role of the various Culicoides species, a comprehensive knowledge on their spatio-temporal occurrence is required. METHODS:B...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-246
更新日期:2012-10-31 00:00:00
abstract:BACKGROUND:Chhattisgarh state in central India is highly endemic for malaria and contributes about 13% of annually reported malaria cases in the country with predominance of P. falciparum. Entomological investigations were carried out in a tribal forested area of district Bastar located in the southern part of Chhattis...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-215
更新日期:2012-09-28 00:00:00
abstract:BACKGROUND:Quantification of malaria heterogeneity is very challenging, partly because of the underlying characteristics of mosquitoes and also because malaria is an environmentally driven disease. Furthermore, in order to assess the spatial and seasonal variability in malaria transmission, vector data need to be colle...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-015-0679-7
更新日期:2015-02-22 00:00:00
abstract:BACKGROUND:The survival of adult female Aedes mosquitoes is a critical component of their ability to transmit pathogens such as dengue viruses. One of the principal determinants of Aedes survival is temperature, which has been associated with seasonal changes in Aedes populations and limits their geographical distribut...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-6-351
更新日期:2013-12-12 00:00:00
abstract:BACKGROUND:Fibrinogen-related proteins with lectin activity are believed to be part of the tick innate immune system. Several fibrinogen-related proteins have been described and characterised mainly on the basis of their cDNA sequences while direct biochemical evidence is missing. One of them, the haemolymph lectin Dor...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-4-127
更新日期:2011-07-05 00:00:00
abstract:BACKGROUND:Practical, field-ready age-grading tools for mosquito vectors of disease are urgently needed because of the impact that daily survival has on vectorial capacity. Previous studies have shown that near-infrared spectroscopy (NIRS), in combination with chemometrics and predictive modeling, can forecast the age ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-020-04031-3
更新日期:2020-03-30 00:00:00
abstract:BACKGROUND:Long-term field studies of parasite communities are rare but provide a powerful insight into the ecological processes shaping host-parasite interactions. The aim of our study was to monitor long-term trends in the haemoparasite communities of spiny mice (Acomys dimidiatus) and to identify the principal facto...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1471-z
更新日期:2016-04-08 00:00:00
abstract:BACKGROUND:Aedes mosquito-transmitted outbreaks of dengue and yellow fever have been reported from rural and urban parts of Côte d'Ivoire. The present study aimed at assessing Aedes spp. oviposition ecology in variously urbanized settings within arbovirus foci in southeastern Côte d'Ivoire. METHODS:Aedes spp. eggs wer...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1778-9
更新日期:2016-09-29 00:00:00
abstract:BACKGROUND:Libyostrongylus douglassii, Libyostrongylus dentatus and Libyostrongylus magnus are nematodes that infect ostriches. The first species has been identified in ostriches from Africa, Europe, Americas and Oceania. Although the natural range of ostriches is Africa, L. dentatus was first described in birds from t...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-018-2815-7
更新日期:2018-04-13 00:00:00
abstract:BACKGROUND:Knowledge of the potential vector role of Culicidae mosquitoes in Germany is very scanty, and until recently it was generally assumed that they are not involved in the transmission of anthroponotic or zoonotic pathogens in this country. However, anticipated changes in the course of global warming and globali...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/1756-3305-5-14
更新日期:2012-01-11 00:00:00
abstract:BACKGROUND:Liver fluke (Fasciola hepatica) is a widespread parasite of ruminants which can have significant economic impact on cattle production. Fluke infection status at the animal-level is captured during meat inspection of all animals processed for human consumption within Northern Ireland. These national datasets ...
journal_title:Parasites & vectors
pub_type: 杂志文章
doi:10.1186/s13071-016-1489-2
更新日期:2016-04-14 00:00:00