The guild as a concept and a means in ecological parasitology.

abstract：:The general perception is that cattle are major reservoirs for Cryptosporidium parvum infections in humans and that C. parvum is a major cause of diarrhea and production loss in cattle. Adult cattle may play an important role as cryptic carrier of the infection. Cryptosporidium spp. in asymptomatic adult dairy cattle ...

journal_title：Parasitology research

authors： Amer S,Honma H,Ikarashi M,Oishi R,Endo M,Otawa K,Nakai Y

更新日期：2009-03-01 00:00:00

abstract：:Parasitological analyses are often based on invasive methodologies, involving host sacrifice, raising ethical and conservation issues. However, alternative non-invasive approaches may not be always applicable due to the location of the parasite in the host tissue or the quality and reliability of the non-invasive samp...

journal_title：Parasitology research

authors： Jorge F,Carretero MA,Roca V,Poulin R,Perera A

更新日期：2013-12-01 00:00:00

abstract：:Mosquitoes are vectors of devastating pathogens and parasites, causing millions of deaths every year. Dengue is a mosquito-borne viral infection found in tropical and subtropical regions around the world. Recently, transmission has strongly increased in urban and semiurban areas, becoming a major international public ...

journal_title：Parasitology research

authors： Suresh U,Murugan K,Benelli G,Nicoletti M,Barnard DR,Panneerselvam C,Kumar PM,Subramaniam J,Dinesh D,Chandramohan B

更新日期：2015-04-01 00:00:00

abstract：:The utility of an enzyme-linked immunosorbent assay to determine the sensitization against the trematode Fasciola hepatica in horses from an endemic area (NW Spain) was assessed. Blood samples were collected from 536 horses and tested against a 2.9-kDa recombinant surface protein (FhrAPS) to estimate the presence of I...

journal_title：Parasitology research

authors： Arias MS,Piñeiro P,Hillyer GV,Francisco I,Cazapal-Monteiro CF,Suárez JL,Morrondo P,Sánchez-Andrade R,Paz-Silva A

更新日期：2012-02-01 00:00:00

abstract：:To elucidate whether Kudoa septempunctata was able to live in the human intestine, we assessed viability of K. septempunctata sporoplasms under conditions that mimicked human and ragworm digestive tracts. To study the effect of osmotic pressure on viability, sporoplasms were incubated in 0.9 or 3.4 % sodium chloride s...

journal_title：Parasitology research

authors： Ohnishi T,Fujiwara M,Tomaru A,Yoshinari T,Sugita-Konishi Y

更新日期：2016-06-01 00:00:00

abstract：:Two neolignans, burchellin and nordihydroguaiaretic acid (NDGA), were toxic only to Trypanosoma cruzi clone Dm28c maintained in brain heart infusion (BHI) medium at a concentration of 100 microg/ml, not 10 microg/ml. When Rhodnius prolixus was fed with epimastigotes of T. cruzi and treated simultaneously with a single...

journal_title：Parasitology research

authors： Cabral MM,Azambuja P,Gottlieb OR,Garcia ES

更新日期：1999-03-01 00:00:00

abstract：:Pharmacokinetics and anthelmintic activity of topical eprinomectin in goats prevented from physical contact to others and self-grooming were studied. Sixteen approximately 7 months old male castrated German White Noble goats harbouring induced infections of gastrointestinal nematode parasites were included in the stud...

journal_title：Parasitology research

authors： Rehbein S,Kellermann M,Wehner TA

更新日期：2014-11-01 00:00:00

abstract：:The aim of this study was to investigate the clinical efficiency of chemotherapy for the treatment of human alveolar echinococcosis (AE). Twenty-four patients who suffered from late-stage AE were enrolled in this study. The classification of the disease stages was performed according to the PNM (parasite lesion, neigh...

journal_title：Parasitology research

authors： Li H,Song T,Shao Y,Tuergan A,Ran B,Wen H

更新日期：2013-06-01 00:00:00

abstract：:DNA plasmid immunization is a novel approach of preventive and therapeutic vaccine. More than 100 DNA vaccines have been on preclinical or clinical phase trials, and four kinds of DNA vaccines for livestock have been approved by USDA, CFIA, and APVMA. Schistosomiasis is a worldwide parasitic disease, and vaccine immun...

journal_title：Parasitology research

authors： Liu HF,Li W,Lu MB,Yu LJ

更新日期：2013-01-01 00:00:00

abstract：:The inhibitory activity of mangiferin (50 mg/kg/die and 100 mg/kg/die) on Cryptosporidium parvum was evaluated in a neonatal mouse model and its activity was compared with that of paromomycin (100 mg/kg/die). At 4 days of age, neonatal Swiss conventional outbred mice were experimentally infected by oral administration...

journal_title：Parasitology research

authors： Perrucci S,Fichi G,Buggiani C,Rossi G,Flamini G

更新日期：2006-07-01 00:00:00

abstract：:Effects of gamma ray irradiation on the first-stage larvae of Angiostrongylus cantonensis were studied. Compared to the non-treated controls, infection of rats with third-stage larvae which developed from irradiated first-stage larvae resulted in reduced recovery rates of adults. There was also a change in the male-fe...

journal_title：Parasitology research

authors： Ishii AI,Honda M,Sano M

更新日期：1987-01-01 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

authors： Pinto AS,de Lana M,Bastrenta B,Barnabé C,Quesney V,Noël S,Tibayrenc M

更新日期：1998-05-01 00:00:00

abstract：:Spawning individuals of allis shad, Alosa alosa (Linnaeus, 1758), and twaite shad, Alosa fallax (Lacépède, 1803), were sampled from three rivers on the Atlantic coast of the Iberian Peninsula (Ulla, Minho, Mondego) during 2008 to 2013 to assess the presence of the zoonotic marine parasite Anisakis spp. larvae. The res...

journal_title：Parasitology research

authors： Bao M,Mota M,Nachón DJ,Antunes C,Cobo F,Garci ME,Pierce GJ,Pascual S

更新日期：2015-06-01 00:00:00

abstract：:Equine ocular setariasis arising mainly from ectopic infestation of Setaria digitata is a common vision impairing ophthalmic disease in India, and the identification of this filarial nematode is based solely on morphology. However, morphological characters alone are inadequate to detect and differentiate S. digitata f...

journal_title：Parasitology research

authors： Maharana BR,Potliya S,Ganguly A,Bisla RS,Mishra C,Ganguly I

更新日期：2020-02-01 00:00:00

abstract：:A quantitative colorimetric assay using the oxidation-reduction indicator resazurin was developed to measure cytotoxicity of compounds against the protozoan parasite Trypanosoma cruzi. This method is based on the detection of colorimetric changes caused by the oxidation (blue) and reduction (pink) capabilities of resa...

journal_title：Parasitology research

authors： Rolón M,Vega C,Escario JA,Gómez-Barrio A

更新日期：2006-07-01 00:00:00

abstract：:Haemosporidian blood parasites of the Plasmodium genus are the causative agents of avian malaria in many parts of the world. Despite the great diversity of Brazilian avifauna, few studies have been conducted to examine the haemosporidians of wild birds found in the Brazilian Atlantic Forest, especially those kept in c...

journal_title：Parasitology research

authors： Tostes R,Dias RJP,Martinele I,Senra MVX,D'Agosto M,Massard CL

更新日期：2017-07-01 00:00:00

abstract：:The origin, differentiation and functional ultrastructure of oncospheral or egg envelopes in Echinococcus multilocularis Leuckart, 1863 were studied by transmission electron microscopy (TEM) and cytochemistry. The purpose of our study is to describe the formation of the four primary embryonic envelopes, namely vitelli...

journal_title：Parasitology research

authors： Świderski Z,Miquel J,Azzouz-Maache S,Pétavy AF

更新日期：2017-07-01 00:00:00

abstract：:During a parasitological survey of two non-native fish species-racer goby Neogobius gymnotrachelus and monkey goby Neogobius fluviatilis-in the Włocławek Reservoir on the lower Vistula River, the monogenean Gyrodactylus proterorhini was recorded for the first time in Poland, and for the first time, the racer goby was ...

journal_title：Parasitology research

authors： Mierzejewska K,Martyniak A,Kakareko T,Dzika E,Stańczak K,Hliwa P

更新日期：2011-05-01 00:00:00

abstract：:With the accelerated movement of population, human parasitoses become an increasingly serious public health's problem. Currently, detections of parasite eggs through microscopic images are still the golden standard for diagnoses. However, this conventional method relies heavily on the experiences of inspectors, thus g...

journal_title：Parasitology research

authors： Li Z,Gong H,Zhang W,Chen L,Tao J,Song L,Wu Z

更新日期：2015-10-01 00:00:00

abstract：:The prevalence data of Leishmania infantum infection in cats are characterized by a large variability mainly attributed to the differences in diagnostic techniques. In the absence of consensus about the method of choice for diagnosing feline leishmaniosis, the performance of a new immunofluorescence antibody test (IFA...

journal_title：Parasitology research

authors： Iatta R,Trerotoli P,Lucchese L,Natale A,Buonavoglia C,Nachum-Biala Y,Baneth G,Otranto D

更新日期：2020-04-01 00:00:00

abstract：:Two isolates of Trypanosoma cruzi were obtained from the patient Berenice, the first human case of Chagas' disease (Chagas 1909), when she was 55 and 71 years old, respectively. The isolates were characterized on the basis of their epimastigote-trypomastigote differentiation in liquid media and of the electrophoretic ...

journal_title：Parasitology research

authors： de Lana M,Chiari CA,Chiari E,Morel CM,Gonçalves AM,Romanha AJ

更新日期：1996-01-01 00:00:00

abstract：:In order to identify brain cell types that serve as host cells of Toxoplasma gondii encystation primary cultures from murine brain were infected and stained for neural and parasite stage-specific markers. In mixed culture inoculated with T. gondii tachyzoites, MAP2+ neurons, GFAP+ astrocytes, F4/80+ microglia, and O1+...

journal_title：Parasitology research

authors： Fischer HG,Nitzgen B,Reichmann G,Gross U,Hadding U

更新日期：1997-01-01 00:00:00

abstract：:The chemical factors involved in oviposition site selection by mosquitoes have become the focus of interest in recent years, and considerable attention is paid to the chemical cues influencing mosquito oviposition. Studies on synthetic oviposition attractants/repellents of long-chain fatty acid esters against Anophele...

journal_title：Parasitology research

authors： Sharma KR,Seenivasagan T,Rao AN,Ganesan K,Agrawal OP,Prakash S

更新日期：2009-01-01 00:00:00

abstract：:Probolocoryphe species occur primarily as intestinal parasites of birds and mammals. Infection of the crab Nanosesarma minutum with the metacercarial cyst stages of Probolocoryphe uca is common in Kuwait Bay. In this study, the snail Cerithidea cingulata was used to determine if it would serve as first intermediate ho...

journal_title：Parasitology research

authors： Al-Kandari WY,Al-Bustan SA

更新日期：2010-04-01 00:00:00

abstract：:The Culicinomyces clavisporus is a fungal pathogen of a wide range of mosquito larvae. The C. clavisporus was isolated from the larvae of Culiseta inornata. We have investigated into potential pathogenicity against the adults of Culex quinquefasciatus, Aedes aegypti and Anopheles stephensi. The culture filtrates relea...

journal_title：Parasitology research

authors： Singh G,Prakash S

更新日期：2012-01-01 00:00:00

abstract：:Three specimens of Caudisoma durissa terrifica infected with Hepatozoon spp. were studied. One was parasitized by one type of gamont and the other two were each infected by two morphologically different gamonts. Utilizing morphology and morphometry analysis, we concluded that three types of gamonts were very similar a...

journal_title：Parasitology research

authors： O'Dwyer LH,da Silva RJ,Madeira NG

更新日期：2011-04-01 00:00:00

abstract：:We assessed the cellular immunological responses to two Plasmodium falciparum liver-stage antigen (LSA)-1-derived T-cell epitopes in healthy Gabonese children and adults. The N-terminal peptide, designated T1, induced interferon (IFN)-gamma production in peripheral blood mononuclear cells (PBMC) from a significantly l...

journal_title：Parasitology research

authors： Bongartz M,Rezbach P,Borrmann S,Hollingdale MR,Kremsner PG,Luty AJ

更新日期：2002-12-01 00:00:00

abstract：:The control of body lice is an important issue for human health and welfare because lice act as vectors of disease such as typhus, relapsing fever, and trench fever. Body lice exhibit avoidance behavior to some essential oils, including clove essential oil. Therefore, odorants containing clove essential oil components...

journal_title：Parasitology research

authors： Iwamatsu T,Miyamoto D,Mitsuno H,Yoshioka Y,Fujii T,Sakurai T,Ishikawa Y,Kanzaki R

更新日期：2016-04-01 00:00:00

abstract：:Leishmania (Viannia) braziliensis is the major causative agent of American tegumentary leishmaniasis, a disease that has a wide geographical distribution and is a severe public health problem. The cysteine proteinase B (CPB) from Leishmania spp. represents an important virulence factor. In this study, we characterized...

journal_title：Parasitology research

authors： Rebello KM,Côrtes LM,Pereira BA,Pascarelli BM,Côrte-Real S,Finkelstein LC,Pinho RT,d'Avila-Levy CM,Alves CR

更新日期：2009-12-01 00:00:00

abstract：:In a survey study on the macroscopic species of Sarcocystis infecting domestic sheep (Ovis aries) and cattle (Bos taurus) in Egypt, the macrosarcocysts of Sarcocystis gigantea and Sarcocystis medusiformis were detected in the carcasses of 33 domestic sheep out of a total of 250 (13.20%), whereas Sarcocystis hirsuta ma...

journal_title：Parasitology research

authors： El-Morsey A,Abdo W,Zaid AAA,Sorour SSG

更新日期：2021-01-18 00:00:00