Abstract：
:This study was conducted to evaluate the efficacy of a new topical ectoparasiticidal spot-on containing 4.95% dinotefuran (w/w), 36.08% permethrin (w/w) and 0.44% pyriproxyfen (w/w) (Vectra 3D, Ceva, Libourne, France) against Portuguese strain of Phlebotomus perniciosus and a French strain of Ctenocephalides canis in dogs. Twelve beagle dogs were exposed for 1 h to 100 P. perniciosus on day 6 for allocation in two groups. One group was treated on day 0, and the other group was the control group. The dogs were exposed for 1 h to 100 P. perniciosus on days 1, 7, 14, 21 and 28. After each sandfly challenge, the same dogs were infested with 100 C. canis. Counts of living fleas were determined 48 h after infestation on days 4, 3, 9, 16, 23 and 30. For sandflies, the anti-feeding effect was 96.9, 99.7, 98.7, 83.5 and 87.0 % on days 1, 7, 14, 21 and 28, respectively. The mortality effect was 97.8, 99.8, 73.7, 27.5 and 39.6% on days 1, 7, 14, 21 and 28, respectively. At each challenge point, the mortality and anti-feeding effects on sandflies were significantly different between the control and treatment groups (p < 0.05). The adulticidal effect on C. canis remained above 99% throughout the study period. The results indicate that a combination with dinotefuran, permethrin and pyriproxyfen may be used as an effective part of an overall flea and sandfly control strategy in dogs for monthly use.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Liénard E,Bouhsira E,Jacquiet P,Warin S,Kaltsatos V,Franc Mdoi
10.1007/s00436-013-3568-zsubject
Has Abstractpub_date
2013-11-01 00:00:00pages
3799-805issue
11eissn
0932-0113issn
1432-1955journal_volume
112pub_type
杂志文章abstract：:An inexpensive and simple method using acid-phenol was developed for the isolation of total RNA from eimerian oocysts. This procedure provides a pure preparation of undegraded RNA in high yield and can be completed in under 2 h. ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050446
更新日期：1998-07-01 00:00:00
abstract：:Seventy specimens of Hypsiboas albopunctatus (Anura: Hylidae) were collected and surveyed for endoparasites in Brasília, Brazil at the end of the rainy season (February and March) in 2005. Sixteen males (22.86%) were infected by Rhabdias sp., Aplectana sp., Cosmocerca sp., and Falcaustra mascula. Rhabdias sp., a lung ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0797-z
更新日期：2008-03-01 00:00:00
abstract：:Isometamidium chloride (ISM) is an effective trypanocide with curative and prophylactive activity in husbandry animals. The mode of action of ISM against pathogenic trypanosomes is not fully understood, but there is evidence in the literature that kinetoplastic topoisomerase type II is selectively inhibited by the dru...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050346
更新日期：1997-01-01 00:00:00
abstract：:Despite the fact that cestodes represent major etiological agents of both human and domestic animal diseases, little is known about the molecular aspects of cestode development. In this work, Mesocestoides corti, a model cestode species, was studied from the early development of its larval form (tetrathyridium) into a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2109-2
更新日期：2011-03-01 00:00:00
abstract：:Species-specific PCR primers targeting the mitochondrial cytochrome c oxidase subunit I (mtCOI) locus were generated that allow for the specific identification of the most common Eimeria species infecting turkeys (i.e., Eimeria adenoeides, Eimeria meleagrimitis, Eimeria gallopavonis, Eimeria meleagridis, Eimeria dispe...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4361-y
更新日期：2015-05-01 00:00:00
abstract：:Investigation with light and electron microscopy has been made of the cement apparatus of the mature male Neoechinorhynchus rutili, a parasite of Gasterosteus aculeatus. N. rutili possesses a single compact mass of glandular tissue (cement gland) with eight giant nuclei. The nucleus is lobe-shaped and has a conspicuou...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360000248
更新日期：2000-10-01 00:00:00
abstract：:Distinct sequences of Giardia duodenalis assemblages raised the hypothesis that certain assemblages may contribute to its clinical outcome. However, sequences analysis is time consuming, expensive, and needs many manual operations. Nested PCR targeting intergenic spacer (IGS) region was applied successfully to genotyp...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5347-0
更新日期：2017-02-01 00:00:00
abstract：:Cryptosporidium is a significant pathogen in humans and animals. Cases of infection by Cryptosporidium parvum, Cryptosporidium meleagridis, and Cryptosporidium baileyi with zoonotic potential have also been reported in domestic birds, and recent studies indicate the presence of new host-adapted species or genotypes in...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1810-5
更新日期：2010-05-01 00:00:00
abstract：:Mosquitoes are the major vector for the transmission of malaria, dengue fever, yellow fever, filariasis, schistosomiasis, and Japanese encephalitis. Mosquito control is facing a threat because of the emergence of resistance to synthetic insecticides. Insecticides of botanical origin may serve as suitable alternative b...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3709-4
更新日期：2014-02-01 00:00:00
abstract：:Acetylcholinesterase (AChE) is a key enzyme involved in nerve impulse transmission in both vertebrates and invertebrates. In addition to neuromuscular AChE, many parasitic nematodes synthesize AChE in secretory glands and release the enzyme into their external environment. In this study, we evaluate the activities of ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-3878-9
更新日期：2014-06-01 00:00:00
abstract：:Two hundred forty feral domestic cats trapped between 2004 and 2008 in the city centre and the suburb districts of Dubai, as well as in desert biotopes, were subjected to a complete parasitological dissection. The established parasite fauna consisted of Cystoisospora felis (12.9%), Cystoisospora rivolta (9.2%), Toxopl...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-009-1372-6
更新日期：2009-07-01 00:00:00
abstract：:The beet cyst nematode Heterodera schachtii is an important pathogen worldwide, but its molecular characterization has been limited to studying individual genes of interest. We undertook a high-throughput genomic approach and drastically increased the number of available sequences for this parasite. A total of 2,662 e...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-0029-3
更新日期：2006-04-01 00:00:00
abstract：:Capillaria hepatica (syn. Calodium hepaticum) is a globally distributed nematode with a high affinity to the liver of a wide range of mammalian hosts, including humans. Documented reports of the nematode in cats and associated histopathology are rare. Here, we describe a case of C. hepatica infection in a 5-year-old m...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-021-07056-4
更新日期：2021-01-22 00:00:00
abstract：:Litomosoides chagasfilhoi is a filariid nematode parasite of the abdominal cavity of the wild rodent Akodon cursor (Winge, 1887), that has been described and used in Brazil as a new model for human filariasis. The fine structure of the intestine of this nematode was analyzed based on observations made by light and tra...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-0092-9
更新日期：2006-05-01 00:00:00
abstract：:The acanthocephalan Acanthocephalus dirus is a trophically transmitted parasite that modifies both the physiology and behavior of its intermediate host (isopod) prior to transmission to its definitive host (fish). Infected isopods often contain multiple A. dirus individuals and we examined the relationships between ho...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5279-8
更新日期：2017-01-01 00:00:00
abstract：:Spermiogenesis and the spermatozoon ultrastructure of the cestode Nippotaenia mogurndae Yamaguti et Myiata, 1940 (Nippotaeniidea), a parasite of Perccottus glenii Dubowski, 1877 (Perciformes: Odontobutidae), have been investigated by means of transmission electron microscopy, cytochemical staining with periodic acid-t...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4327-0
更新日期：2015-04-01 00:00:00
abstract：:Praziquantel, due to high efficacy, excellent tolerability, few and transient side effects, simple administration, and competitive cost, is virtually the only drug of choice for treatment of human schistosomiasis. Treatment of schistosomiasis has shown great advances with the introduction of the drug into the therapeu...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/s00436-011-2670-3
更新日期：2011-12-01 00:00:00
abstract：:The purpose of this study was to evaluate the practicality of using real-time PCR for quantifying feces-derived trichostrongyle eggs. Haemonchus contortus eggs were used to evaluate fecal contaminants, time after egg embryonation, and the presence of competing and non-competing DNAs as factors that might interfere wit...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-006-0428-0
更新日期：2007-06-01 00:00:00
abstract：:Bats from the families Rhinolophidae (n = 90) and Vespertilionidae (n = 191) in the USA and Czech Republic were screened for the presence of Cryptosporidium by microscopic and molecular analysis of faecal samples collected from rectum of dissected animals and from the ground beneath roosting sites. Cryptosporidium ooc...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4654-1
更新日期：2015-10-01 00:00:00
abstract：:Sarcocystis neurona is the parasite associated with equine protozoal myeloencephalitis (EPM). Recently, cats (Felis domesticus) have been implicated as a potential intermediate host in the life cycle of S. neurona. This study was initiated to determine whether cats have antibodies that react to S. neurona antigens sim...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100503
更新日期：2002-01-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0717-2
更新日期：2007-11-01 00:00:00
abstract：:The effect of lemon oil (Citrus limon) on Sarcoptes scabiei var. cuniculi was evaluated in vitro and in vivo. The mite samples were collected from naturally infected rabbits. The lemon oil was prepared in six concentrations by dilution with distilled water (2.5, 5, 10, 20, 50, and 100 %). In vitro application was done...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5056-8
更新日期：2016-08-01 00:00:00
abstract：:Rodents are intermediate hosts for many species of Sarcocystis. Little is known of Sarcocystis cymruensis that uses the Brown rat (Rattus norvegicus) as intermediate hosts and the domestic cat (Felis catus) as experimental definitive host. Here, we identified and described Sarcocystis cymruensis in naturally infected ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-018-5799-5
更新日期：2018-04-01 00:00:00
abstract：:Several polymorphic markers, including serine-rich protein genes, have been used for the genotyping of isolates from the morphologically indistinguishable protozoan parasites Entamoeba histolytica, Entamoeba dispar, and Entamoeba nuttalli. Genotypes of tRNA-linked short tandem repeats (STRs) are highly polymorphic, bu...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3664-0
更新日期：2014-01-01 00:00:00
abstract：:Water from Lake Anna in Virginia, a lake that is used to cool reactors at a nuclear power plant and for recreational activities, was assessed for the presence of Naegleria fowleri, an ameba that causes primary amebic meningoencephalitis (PAM). This survey was undertaken because it has been reported that thermally enri...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-1275-y
更新日期：2009-04-01 00:00:00
abstract：:Ticks spend most of their life cycle in the environment, and all tick life cycle stages are dependent on a complex combination of climate variables. Furthermore, host availability and vegetation significantly modulate the dynamics of tick populations. Tick recruitment is dependent on successful reproduction, which in ...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/s00436-008-1056-7
更新日期：2008-12-01 00:00:00
abstract：:A total of 15 mixtures involving 9 different stocks attributed to the 19/20, 32 and 39 major clonal genotypes of Trypanosoma cruzi were used to infect third-instar nymphs of Triatoma infestans via an artificial feeding device. Three biological parameters were considered: (1) the percentage of infected insects (%II), (...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050409
更新日期：1998-05-01 00:00:00
abstract：:Four controlled studies, one each in Australia, Germany, the United Kingdom, and the United States, involving 30 calves each were conducted to evaluate the effect of simulated rainfall on the efficacy of Ivomec Pour-On against infections of Cooperia spp. At 3 weeks before treatment the calves were infected orally with...
journal_title：Parasitology research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s004360050632
更新日期：1999-08-01 00:00:00
abstract：:Nosema ceranae is a ubiquitous microsporidian pathogen infecting the midgut of honey bees. The infection causes bee nosemosis, a disease associated with malnutrition, dysentery, and lethargic behavior, and results in considerable economic losses in apiculture. The use of a rapid, sensitive, and inexpensive DNA-based m...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06915-w
更新日期：2020-12-01 00:00:00
abstract：:Trichinella spiralis infection results in the transformation of muscle cells into a new, non-muscular cell called the nurse cell, and the nurse cell-muscle larva complex is finally created. To investigate whether T. spiralis infectivity is NBL age-dependent, five groups of synchronous newborn larvae (sNBL) were obtain...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050550
更新日期：1999-04-01 00:00:00
