Purpose The aim of this study was to investigate protozoan cysts and oocyts in the faecal pellets of the German cockroach (Blattella germanica), with emphasis on the prevalence of Lophomonas blattarum. Methods Thirty adult Blattella germanica (12 males; 18 females) were trapped near Madrid, Spain. Expelled faecal pellets were collected in the laboratory over 5 days in two plastic containers. Protozoan

Background Coccidiosis is an intestinal disease caused by protozoan parasites of the genus Eimeria and responsible for considerable economic loss in the livestock and poultry industries. Resistance to the current anticoccidial drugs is now a major challenge to efforts to control the disease, and this has stimulated the search for new compounds as alternative treatments. In this context, plant extracts

Introduction Haemonchus contortus is an economically important parasite of domestic animals. Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) excreted in the ES product of H. contortus can be a promising vaccine candidate for controlling the parasite infection. Unfortunately, the parasite enzyme breaks down rapidly. The current study focusses on stabilizing the recombinant GAPDH (rGAPDH) of H. contortus

Background Non-native parasites are often translocated into novel areas together with their natural hosts, but the parasite diversity is frequently lower compared to the host’s native range. Purpose This paper provides morphological and molecular characterisation for non-native monogenean parasite Onchocleidus principalis (Ancyrocephalidae) co-introduced with its fish host to Portugal, Europe, including

Purpose Fleas are insects with a high medical and veterinary importance. They may participate in spreading of many pathogenic agents, but still there is limited information about their possible reservoir or vector role for protozoans. The main aim of this study was an attempt of detection zoonotic pathogens, such as Babesia microti and Toxoplasma gondii in fleas Ctenocephalides felis felis and Ctenocephalides

Purpose Equine piroplasmosis is a tick-borne protozoal disease affecting horses, mules, donkeys and zebras and can lead to severe economic losses in the equine industry. There is limited information on clinical pathologic changes of equine piroplasmosis in donkeys. This study aims to investigate the impacts of babesiosis on various hematological and biochemical properties in naturally infected donkeys

INTRODUCTION Toxoplasma gondii infections have been reported for many warm-blooded animals around the world including chiropterans. However, in Colombia, the country that holds the highest taxonomic richness of this order of mammals in the Neotropics, up to date there are no reports of T. gondii in bats (Carollia brevicauda). PURPOSE The objective of the present study was to detect T. gondii DNA from

OBJECTIVE The aim of this study was to evaluate the epidemiology, clinical presentation and types of treatment of cutaneous leishmaniasis (CL) in the province of Ilam (Western Iran) in 5 years (from May 2013 to January 2018). This cross-sectional study involved patients diagnosed with CL who were referred to Mehran City Health center. METHODS All patients were diagnosed by clinical and parasitological

PURPOSE Neotropical bats are infested by multiple ectoparasites (like bat fly and mite species) and investigations on these invertebrates on their hosts are crucial to better understand the ectoparasite-ectoparasite and ectoparasite-host associations. The goal of this study was to report ectoparasites species (bat flies and mites) on bats, emphasizing ectoparasite co-occurrences and host-ectoparasite

PURPOSE The aim of this study was to evaluate the in vitro and in vivo efficacy of propolis against Ligictaluridus floridanus on Ictalurus punctatus gills. METHODS This study used an ethanol extract of propolis at a concentration of 300 mg mL-1, with a total polyphenol concentration of 2.77 mg mL-1 as determined by chromatography. In vitro trial used propolis concentrations at 5, 30 as well as 60 mg

BACK GROUND Tsetse-transmitted trypanosomosis much depends on the distribution and capacity of Glossina species responsible for transmission. METHOD A cross-sectional study based on parasitological and entomological studies was conducted from October to June 2018 to determine the epidemiology, distribution, and magnitude of the vector, the disease and Analyze associated risk factors. RESULTS Based

INTRODUCTION Protozoan parasites of the Order Trypanosomatida infect a wide range of multicellular plants and animals, causing devastating and potentially fatal diseases. Trypanosomes are the most relevant members of the order in sub-Saharan Africa because of mortalities and morbidities caused to humans and livestock. PURPOSE There are growing concerns that trypanosomes are expanding their reservoirs

BACKGROUND Tick-borne diseases mainly, theileriosis, babesiosis and anaplasmosis cause significant economic losses in livestock globally, including Turkey. The tick-borne pathogens of small ruminants in Turkey have been studied widely but information on molecular characterization and disease occurrence is still limited. METHODS In this study, both microscopy and molecular detection and characterization

PURPOSE Sand flies are vectors of medical and veterinary concern, responsible for the transmission of Leishmania parasites. These invertebrates are widely distributed throughout the world and their abundance and diversity is dependent on several biotic and physical factors. Based on the epidemiological importance of these insects, the aim of this study was to assess the sand fly fauna of a new area

INTRODUCTION Monogeneans of the genus Gyrodactylus were found on the gills of specimens of the bigeye sculpin Triglops nybelini Jensen, 1944 caught by trawl in the Barents Sea in January-February 2016. METHODS Morphological preparations of the parasites were examined and photographed under a microscope at magnifications of × 100-1000 and morphometric analyses were carried out on 22 specimens using

PURPOSE The activity of Phlebotomus papatasi Scopoli, a vector of cutaneous leishmaniasis, is known to be seasonal, but the information describing these patterns is sparse in time and space. The purpose of his paper is to conduct a meta-analysis to depict the seasonality of P. papatasi at the global scale. METHODS The current paper uses data from a collection of 1200 scientific papers, where 300 are

PURPOSE Cryptosporidium parvum is an Apicomplexa parasite that causes watery diarrhea (cryptosporidiosis), especially in children and immunocompromised adults (the latter in a very severe form). No effective treatment exists against infection by this parasite. Phosphatases participate in the regulation of various cellular functions and are thus considered potential therapeutic targets in many diseases

PURPOSE In the present work, a group of nine medicinal plants (Sonchus oleraceus, Echinops spinosissimus, Trichodesma africana, Pergularia tomentosa, Teucrium oliverianum, Blepharis ciliaris, Citrllus colocynthis, Cleome amblyocarpa and Aerva javanica) from eight different families were investigated for their in vitro anti-leishmanial activity against the promastigote and amastigote stages of Leishmania

BACKGROUND Leishmania braziliensis is prevalent in Latin American countries, including Brazil. It causes cutaneous and mucocutaneous leishmaniasis, leading to high morbidity, and has a low cure rate. Treatment is based on pentavalent antimonials; nonetheless, there are problems related to high toxicity, high cost, and parasitic resistance. Discovery of new leishmanicidal drugs without these limitations

PURPOSE The aim was to characterize the infection by Trichostrongylus spp. in patients from Chile using a combination of molecular detection techniques and phylogenetic analysis relating the findings to clinical and epidemiological reports of the patients METHODS: Strongylid eggs were detected in seven patients by coproparasitological techniques. From each sample a fragment of the ITS-2 ribosomal gene

BACKGROUND Toxocariasis is one of the neglected zoonosis with considerable public health importance around the world. The current study aimed to elucidate the overall prevalence of Toxocara infection in human and definitive hosts and also the contamination of soil and raw vegetables with the ova of these parasites, in Iran, using systematic review and meta-analysis. METHODS Six English and Persian

BACKGROUND Knowledge of local isolates and strains is a prerequisite for the development of either effective mass vaccination strategy or a suitable molecular marker-based diagnostic tool. PURPOSE The pathogenesis of Bovine tropical theileriosis (BTT), caused by Theileria annulata in susceptible ruminants, is known to vary depending upon the nature of isolate and strain involved. Therefore, RFLP and

PURPOSE The aim of this study was to evaluate the prevalence and distribution of canine babesiosis and hepatozoonosis in the south of Romania as well as to assess if there are differences in the prevalence between regions in that area. METHODS Blood samples from 300 dogs from the south of Romania were screened for the presence of piroplasmids by PCR. Positive samples were further tested for the presence

PURPOSE The state of Veracruz, Mexico, is a well-recognized endemic region for Chagas disease, but congenital transmission has not been extensively studied. We estimated here the prevalence and the risk of congenital transmission of Trypanosoma cruzi in pregnant women from 27 municipalities of central Veracruz. METHODS 528 sera from pregnant women were analyzed by ELISA and IFA assays for the detection

PURPOSE Sarcocystis is a zoonotic parasitic pathogen which endangers the safety of meat and meat products. This systematic review and meta-analysis aimed to evaluate the prevalence rate and status of Sarcocystis spp. in ruminants as important food sources in Iran. METHODS Data were collected from papers indexed in five English language electronic databases (PubMed, Scopus, Web of Science, Science Direct

Purpose Obeliscoides cuniculi is a common parasite in American lagomorphs, while it has never been reported in the European rabbit. The exotic parasite has been introduced in Italy by the eastern cottontail (Sylvilagus floridanus), an invasive alien lagomorph introduced to Europe for hunting purpose. Considering that S. floridanus shares the same areas with the European rabbit, the aim of this work

Purpose Schistosomiasis is a disease that afflicts over 220 million people worldwide. To date, there is no vaccine against schistosomiasis and chemotherapy relies basically on a single drug, praziquantel. The current study was undertaken to investigate the therapeutic effects of monophosphoryl lipid A (MPLA) as an adjuvant in soluble egg antigen (SEA)-vaccinated and Schistosoma mansoni-infected mice

Introduction Theileria equi is an intra-erythrocytic apicomplexean protozoa that infect equines. Protein kinases (PK), key molecules of the apicomplexean life cycle, have been implicated as significant drug targets. The growth inhibitory efficacy of PK inhibitors against Theileria/Babesia animal parasites have not been documented so far. Methods The present study aimed to carry out in-vitro growth

BACKGROUND Distribution and biology of Pholeoixodes ticks is not very well understood. The goal of the study was to collect new data on the Pholeoixodes tick occurrence in Slovakia. METHODS Tick infestation of red foxes in the regions of Košice, Prešov, Bratislava and Žilina was studied during the period 2017-2018. Ticks were collected from the fur of animals using tweezers and identified using appropriate

Purpose This study aimed to estimate the prevalence and identify the risk factors associated with the higher in-herd T. gondii seroprevalence in dairy cows in 37 farms in southern Minas Gerais, Southeastern Brazil. Methods Serum samples from 1,105 dairy cows were subjected to an indirect fluorescence antibody test (IFAT 1:64) for anti-T. gondii IgG. The association existing between possible risk factors

Background Under the poor hygienic conditions, tick-borne pathogens cause severe economic losses to the cattle industry. Purpose The current study investigated the presence of Theileria annulata, Babesia bigemina, and Anaplasma marginale, the most relevant tick-borne pathogens in cattle, in 3 provinces of Egypt utilizing species-specific PCR assays. Methods PCR was conducted, on bovine blood specimens

Purpose The molecular profile of Pararhadinorhynchus magnus Ha, Amin, Ngo, Heckmann, 2018 described from Scatophagus argus (Linn.) off Haiphong in the Gulf of Tonkin, Pacific Ocean, Vietnam is provided for the first time. It was morphologically distinguished from the South Australian species, Pararhadinorhynchus mugilis Johnston and Edmonds, 1947 and Pararhadinorhynchus coorongensis Edmonds, 1973 from

PURPOSE Human cases of thelaziasis caused by Thelazia callipaeda have increased in China in recent years. Although this species is of medical importance, our knowledge about the epidemiology of thelaziasis is still fragmentary. This study first reports a case of thelaziasis in central China. Then, the epidemiology of thelaziasis in China in the past 100 years (1917-2018) is reviewed. METHODS A 5-year-old

Purpose In Indian subcontinent, the epidemiological studies on the status of ticks in the transmission of Coxiella burnetii have not been explored comprehensively. The objective of the present study was to investigate the status of ticks for C. burnetii among coxiellosis positive cattle. Methods The present study was carried out in three locations of the northern states of India. A total of 1648 tick

PURPOSE The aim of the present study was to detect and genotype T. gondii in free-range chickens destined to human consumption in Alagoas state, Brazil. METHODS Two hundred blood samples were collected from free-range chickens and submitted to indirect immunofluorescence antibody test (IFAT). Brain tissue from 14 animals randomly selected were subjected to mouse bioassay. Positive samples in mouse

Purpose Little is known about cryptosporidiosis in turtles of invasive alien species (IAS) inhabiting European bodies of fresh water. In this article, we report an occurrence of Cryptosporidium parvum in a red-eared slider turtle (Trachemys scripta elegans) captured in a rural aquatic ecosystem in eastern Poland. Methods A pair of samples consisting of feces and scrapings of intestinal mucosa (taken

Background Chagas disease or American trypanosomiasis is caused by the protozoan Trypanosoma cruzi and is endemic of the Americas. The control of the disease is restricted to toxic and potentially teratogenic drugs, which limit the use during pregnancy. The use of food supplementation offers a safe and low-cost form to alleviate Chagas disease symptoms, mostly in areas with alimentary risk. For example

PURPOSE The aim of the present study was to carry out a detailed study of morphological features and to determine the phylogenetic position of Parabronema smithii (Cobbold, 1882) found in wild elephants in Sri Lanka. METHODS Adult worms were collected from stomach ulcers at postmortem examination of wild elephants in the Udawalawe National Park, Sri Lanka. The detailed morphology of P. smithii was

INTRODUCTION Members of the onchoproteocephalidean genus Phoreiobothrium Linton, 1889 infect carcharhinid and sphyrnid sharks. Although the Persian Gulf harbors a rich fauna of sharks, the taxonomic diversity of Phoreiobothrium in this region has been explored little. A new species of Phoreiobothrium is herein described from Carcharhinus sorrah (Müller et Henle) off southern Iran. METHODS Cestodes

BACKGROUND Giardia intestinalis is a common cause of gastrointestinal illness especially in children of developing countries. Giardia assemblages A and B are the major human infective genotypes. OBJECTIVE The present study aimed to investigate the role of water supply in the epidemiology of giardiasis via genotyping G. intestinalis detected in diarrheic children and in water samples in Egyptian rural

PURPOSE The European wild boar (Sus scrofa) is a popular game animal species. Its meat, however, can represent a reservoir of dangerous foodborne diseases and can play an important role in the transmission of many pathogens, including Toxoplasma gondii, in humans and animals worldwide. The aim of the present study was to determine the presence of antibodies to T. gondii in the serum of hunted wild

INTRODUCTION A new monogenean, Heterocotyle margaritae n. sp. (Monocotylidae: Heterocotylinae), is described based on specimens collected from the gills of the diamond stingray, Hypanus dipterurus (Jordan & Gilbert, 1880) (Myliobatiformes: Dasyatidae) captured off the South Pacific coast, Lima Region, Peru. MATERIALS AND METHODS Monogeneans were fixed in hot 4% formalin, observed and measured as permanent

INTRODUCTION A new coccidian species of the genus Eimeria Schneider, 1875 (Apicomplexa: Eimeriidae), is reported from the bat host Myotis riparius Handley from Ilha Grande, a large island off the coast of the State of Rio de Janeiro, in southeastern Brazil. METHODS Bats were captured in 13 mist nets (10 × 3 m), which were set within the experimental plots, and through active searches of the daytime

PURPOSE This study aimed to determine the molecular characterization and subtype distribution of Blastocystis sp. isolated from cancer children and adolescents in Shiraz, Fars province, southwestern Iran. METHODS Overall, 200 fecal samples obtained from cancer children and adolescents under 18 years old (107 males and 93 females) and checked by microscopy, culture, and molecular methods (PCR). Possible

BACKGROUND The diagnosis and treatment of canine scabies remain quite challenging as a result of the meddling of the invertebrate mite Sarcoptes scabiei var canis with the immunologic activity of its host. PURPOSE This study aims to evaluate and better understand the immunologic, histomorphometric, histopathologic changes as well as their relationship in scabies infestation. METHOD Ten healthy dogs

PURPOSE In Ecuador, knowledge of the diversity and geographic distribution of ticks, as well as their importance as vectors, is scarce. Within the family Ixodidae, the genus Amblyomma is the most diverse and parasitizes wild and domestic animals. This genus is represented by 19 species in Ecuador, 12 of which occur in the continental territory and 7 in the Galapagos Islands. In this way, the objective

PURPOSE Babesia spp. and Theileria spp. are tick-borne pathogens of livestock globally. In this study, we investigated the presence and distribution of these pathogens in cattle from 20 locations in 4 Counties of Wuwei City. The aim of the present research was to evaluate the spread of piroplasms, so as to provide the epidemiological information for control piroplasmosis in the region. METHODS The

AIM Serodiagnosis of Fasciola gigantica natural infection in buffaloes with recombinant cathepsin L1-D and native cathepsin-L protease antigens. METHODS The recombinant cat L1-D antigen was expressed in prokaryotic expression system and native cathepsin-L proteases were purified by alcoholic fractionation from adult F. gigantica flukes. Buffaloes (n  = 325) were screened for anti-Fasciola antibodies

PURPOSE Parasite infections may lead to mortalities in fish; therefore, destabilizing the biodiversity and ecosystem functions. Swamps such as the Lorwai Swamp are important water sources, and information on the parasite species infecting Oreochromis nilotocus baringoensis in the hot springs of Lorwai Swamp which have a distinct genetic makeup from their counterparts in Lake Baringo is lacking. The

BACKGROUND Monogenean parasites of the genus Dactylogyrus Diesing, 1850 parasitize mostly gills of cyprinoids hosts. Of 100 species currently known from African continent, approximately 35 have been described from Enteromius spp. Results of recent studies indicate that there are still many undescribed species of the genus Dactylogyrus in South Africa and systematic surveys can bring many new findings

PURPOSE Sri Lanka is endemic to cutaneous leishmaniasis and reported as the latest focus of leishmaniasis in the Asian subcontinent. Annually, the number of leishmaniasis cases is increasing; therefore, more efficient diagnostic tools, treatment methods and effective prevention measures are indispensable. For this reason, many studies were conducted regarding leishmaniasis infections in Sri Lanka;

BACKGROUND Myxidium kudoi Meglitsch, 1937 has been described from the type host, blue catfish Ictalurus furcatus, with no additional host records or molecular data available for this species. PURPOSE To provide molecular data and a novel host locality for this species and carry out phylogenetic analyses to infer the evolutionary relationship of the species to other members of the family Myxidiidae

INTRODUCTION During recent decades, the emergence of chemoresistance among synthetic anthelmintic drugs has increased the interest in screening novel natural anthelmintic compounds derived from plants. The current study is aimed to determine the chemical profile, anthelmintic and antioxidant properties of Mentha pulegium hydro-ethanolic extract. MATERIALS AND METHODS Two tests were used to assess the

BACKGROUND Trematoda Opisthorchis felineus Rivolta, 1884 is the causative agent of dangerous parasite disease-opisthorchiasis, widespread in the Russian Federation. The details of the neuroanatomical localization of the serotoninergic and FMRFamidergic neurotransmitter elements as well as their functional roles remain not studied enough in both adult and larval forms of O. felineus. The studies in

PURPOSE Sarcocystis spp. are protozoan parasites of livestock which also infect birds, lower vertebrates and mammals, including man. Wild and domestic ruminants such as red deer, roe deer, fallow deer, cattle, sheep and goats may act as intermediate hosts for many Sarcocystis species, some of which are significant pathogens causing sarcocystosis in livestock and humans. The purpose of the present study

PURPOSE The study aims to characterise and compare the helminth assemblages and helminth infracommunities in the marsh frog, Pelophylax ridibundus and the edible frog, P. esculentus collected in the northern part of Ukraine. METHODS Occurrence and abundance of the helminths were analysed by calculating the prevalence, intensity, and mean abundance of infection; similarities between the infracommunities

PURPOSE Canine and feline cardiopulmonary disease is an emergent condition in several European countries, particularly in non-endemic regions, although it is often underestimated because of the limitations of the common diagnostic techniques. The aim of this study was to evaluate the performance of Mini-FLOTAC to detect cardiopulmonary larvae from dogs and cats compared to reference techniques such

PURPOSE Dirofilariasis caused by the filarial nematode Dirofilaria repens is mainly a disease of dogs and other carnivores. Also, humans can be accidentally infected with this parasite. The infective third-stage filariform larvae are transmitted by various species of mosquitoes. Until this day, a total of 17 human cases caused by D. repens have been diagnosed in Slovakia, 11 subcutaneous, 4 ocular

PURPOSE To describe a new species of a parasitic copepod, Rhinergasilus digitus n. sp. (Cyclopoida, Ergasilidae), collected from the gills of the red-tailed lambari Astyanax fasciatus (Characiformes, Characidae) in two tributaries of the Jurumirim Reservoir (Upper Paranapanema River), São Paulo State, Brazil: Ribeirão dos Veados and Paranapanema River. METHODS Fish were collected using multi-panel

PURPOSE Toxocariasis is a helminthozoonosis caused by the infection of a human host by the larva of Toxocara spp., predominately involving Toxocara canis and Toxocara cati, which are common nematodes in dogs and cats, respectively. Human transmission occurs through contact with animals or by consumption of food contaminated with parasite's eggs. The purpose of this article is to review the current