Peptidases of pinworms Syphacia muris and Passalurus ambiguus.

abstract：:Baccharis dracunculifolia DC (common name "alecrim-do-campo" in Brazil) is a plant with widespread distribution in South America that is the botanical origin of green propolis. The aim of this study was to evaluate the chemical composition and acaricidal activity of the essential oil of B. dracunculifolia and its cons...

journal_title：Experimental parasitology

authors： de Assis Lage TC,Montanari RM,Fernandes SA,de Oliveira Monteiro CM,de Oliveira Souza Senra T,Zeringota V,da Silva Matos R,Daemon E

更新日期：2015-01-01 00:00:00

abstract：:In the present study, the gene expression of three multidrug resistance (MDR) and resistance-associated protein (MRP) transport proteins or efflux pumps was characterized and the phenotypic evidence for such pumps was demonstrated in cultured Madin-Darby canine kidney (MDCK) cells. A gradient for the fluorescent probe...

journal_title：Experimental parasitology

authors： Bonafonte MT,Romagnoli PA,McNair N,Shaw AP,Scanlon M,Leitch GJ,Mead JR

更新日期：2004-03-01 00:00:00

abstract：:Effects of maternal malnutrition during lactation on the kidneys in mice infected with Schistosoma mansoni. Kidneys from programmed infected mice and their respective controls fed a normal diet (23% protein), a protein-restricted group (PR) (8% protein) and a caloric-restricted group (CR) (according to the PR group in...

journal_title：Experimental parasitology

authors： Corrêa CL,Moreira JC,Vilela AC,de Oliveira E,Moura EG,Lisboa PC,Machado-Silva JR

更新日期：2013-07-01 00:00:00

abstract：:Ticks deposit saliva at the site of their attachment to a host in order to inhibit haemostasis, inflammation and innate and adaptive immune responses. The anti-haemostatic properties of tick saliva have been described by many studies, but few show that tick infestations or its anti-haemostatic components exert systemi...

journal_title：Experimental parasitology

authors： Carvalho WA,Maruyama SR,Franzin AM,Abatepaulo AR,Anderson JM,Ferreira BR,Ribeiro JM,Moré DD,Augusto Mendes Maia A,Valenzuela JG,Garcia GR,de Miranda Santos IK

更新日期：2010-04-01 00:00:00

abstract：:We have identified congenic mouse strains that differ dramatically in resistance to infection with the murine malaria parasite Plasmodium yoelii 17X. After infection, BALB/c mice develop severe anemia and a high degree of parasitemia which sometimes results in death. The mtv-7 congenic strain BALB.D2.mlsa, however, de...

journal_title：Experimental parasitology

authors： Swardson CJ,Wassom DL,Avery AC

更新日期：1997-06-01 00:00:00

abstract：:In rats, CL-Brener clone caused high mortality, severe acute myocarditis, and myositis that subsided completely in surviving animals. Accordingly, no parasite kDNA could be amplified in several organs after 4 months. The monoclonal JG strain caused null mortality, acute predominantly focal myocarditis, discrete and fo...

journal_title：Experimental parasitology

authors： Franco DJ,Vago AR,Chiari E,Meira FC,Galvão LM,Machado CR

更新日期：2003-05-01 00:00:00

abstract：:Aedes albopictus mosquito is an opportunistic blood feeder and has a broad host range. The feeding behavior and habits of this mosquito are liable to increase the transmission potential of arboviruses. The survival and fecundity in A. albopictus fed on different hosts and post-blood meal provision of sugar were invest...

journal_title：Experimental parasitology

authors： Xue RD,Ali A,Barnard DR

更新日期：2008-06-01 00:00:00

abstract：:Two experiments were performed to determine whether oral administration of copper oxide capsules controlled helminthic infections in Lacaune sheep without acute collateral effects on animal health. In experiment 1, 48 multiparous lactating sheep (60.1 ± 8.5 kg) were stratified according to initial number of eggs (Haem...

journal_title：Experimental parasitology

authors： Campigotto G,Gebert RR,Santos DS,Dos Reis JH,Alba DF,Cazarotto CJ,Leal MLR,Baldissera MD,Lopes TF,Druzian LT,Morsch VM,Vedovatto M,Da Silva AS

更新日期：2019-10-01 00:00:00

abstract：:Twenty-one Trypanosoma cruzi stocks isolated from Triatoma infestans and humans of the Chilean Andean highlands were studied at the genotypic level by schizodeme and molecular karyotype analyses, which allowed a clear distinction of the parasites from those hosts. A phenotypical characterization was performed by prote...

journal_title：Experimental parasitology

authors： Gonzalez J,Muñoz S,Ortiz S,Anacona D,Salgado S,Galleguillos M,Neira I,Sagua H,Solari A

更新日期：1995-08-01 00:00:00

abstract：:Factors which control the expression of the refractory or susceptible condition to infection with Dirofilaria immitis in the mosquito. Aedes aegypti, were investigated using three protocols. (1) Microfilariae and prelarvae were injected into the hemocoel of susceptible A. aegypti. Some microfilariae and prelarvae deve...

journal_title：Experimental parasitology

authors： Nayar JK,Knight JW,Bradley TJ

更新日期：1988-06-01 00:00:00

abstract：:The analysis of PvuII restriction patterns of Leishmania spp. and Trypanosoma spp. genomic DNA showed genus distinctive profiles. A specific PvuII site was detected in the 5' domain of 18S ribosomal DNA of Leishmania. A 20-mer oligonucleotide encompassing this PvuII region was synthesized. This sequence, when utilized...

journal_title：Experimental parasitology

authors： Uliana SR,Affonso MH,Camargo EP,Floeter-Winter LM

更新日期：1991-02-01 00:00:00

abstract：:Balamuthia mandrillaris is a free-living ameba (FLA) that has been isolated or its DNA identified in soil, dust and water. It causes a fatal central nervous system infection in humans and animals. Although it is environmental as Acanthamoeba and Naegleria fowleri, the two other free-living amebae that also cause CNS i...

journal_title：Experimental parasitology

authors： Yera H,Dupouy-Camet J,Jackson JW,Sriram R,Sweat S,Goldstein JM,Visvesvara GS

更新日期：2015-09-01 00:00:00

abstract：:Few studies have investigated Toxoplasma gondii infections in bat populations and none have reported its presence in protected British bat species. Using a collection of dead/euthanased bats collected from Lancashire, UK, two species of bats (Pipistrellus pipistrellus and Pipistrellus pygmaeus) were tested using a hig...

journal_title：Experimental parasitology

authors： Dodd NS,Lord JS,Jehle R,Parker S,Parker F,Brooks DR,Hide G

更新日期：2014-04-01 00:00:00

abstract：:The oocysts of Eimeria tenella, one of the most pathogenic of several species causing chicken coccidiosis, are difficult to distinguish microscopically from several other infective Eimeria species. One copy of a gene coding for 5S ribosomal RNA has been cloned from E. tenella and sequenced. A coding region of 120 nucl...

journal_title：Experimental parasitology

authors： Stucki U,Braun R,Roditi I

更新日期：1993-02-01 00:00:00

abstract：:Most of the drugs used for the treatment of trichinellosis show a limited bioavailability and a high degree of resistance. Therefore, this study aimed to characterize the anthelmintic potential activity of nitazoxanide (NTZ) in a rat model of experimental trichinellosis. Animals were divided into three groups; group I...

journal_title：Experimental parasitology

authors： Ashour DS,Abou Rayia DM,Saad AE,El-Bakary RH

更新日期：2016-11-01 00:00:00

abstract：:The present study incorporates the findings on in vitro and in vivo antifilarial activity in the marine sponge, Haliclona oculata using an experimental rodent infection of human lymphatic filarial parasite, Brugia malayi. The in vitro antifilarial action was determined on both adult female worms as well as microfilari...

journal_title：Experimental parasitology

authors： Gupta J,Misra S,Mishra SK,Srivastava S,Srivastava MN,Lakshmi V,Misra-Bhattacharya S

更新日期：2012-04-01 00:00:00

abstract：:The infection with blood stages of Plasmodium chabaudi chabaudi (AS) was followed in BALB/c and DBA/2 mice. Both strains show a peak parasitemia by 7-9 days after infection, display splenic hypercellularity of T and B cells, thymic atrophy, nearly complete depletion of B cells in the bone marrow, and mount comparable ...

journal_title：Experimental parasitology

authors： Seixas E,Ostler D

更新日期：2005-08-01 00:00:00

abstract：:Okuda, K., Esteva, M., Segura, E. L., and Bijovsky, A. T. 1999. The cytostome of Trypanosoma cruzi epimastigotes is associated with the flagellar complex. Experimental Parasitology 92, 223-231. Proliferative forms of Trypanosoma cruzi, amastigotes and epimastigotes, have a cytostome, a specialized structure formed by ...

journal_title：Experimental parasitology

authors： Okuda K,Esteva M,Segura EL,Bijovsy AT

更新日期：1999-08-01 00:00:00

abstract：:The aim of the current investigation was to assess the impacts of methanolic extract of Allium sativum (MEAS) on IL-4 (a cytokine derived from Th2 cells) and IFN-ɣ (a cytokine derived from Th1 cells) levels in mice infected with Echinococcus granulosus. Sixty healthy BALB/c female mice were used in this study. Each an...

journal_title：Experimental parasitology

authors： Shirgholami Z,Borji H,Mohebalian H,Heidarpour M

更新日期：2021-01-01 00:00:00

abstract：:Plasma butyrylcholinesterase (BChE) hydrolyzes ester-containing compounds such as succinylcholine, as well as acting as a scavenger against neurotoxic organophosphates (OPs). We previously found that Nippostrongylus brasiliensis infection makes rats more susceptible to OP toxicity by decreasing serum paraoxonase-1 (PO...

journal_title：Experimental parasitology

authors： Farid AS,Horii Y

更新日期：2009-06-01 00:00:00

abstract：:In murine Schistosoma mansoni infections, fewer adult worms develop in male than in female mice infected with the same number of cercariae. To evaluate a potential role for testosterone in this phenomenon, testosterone levels were manipulated in groups of CBA/J mice that were then infected and monitored for survival r...

journal_title：Experimental parasitology

authors： Nakazawa M,Fantappie MR,Freeman GL Jr,Eloi-Santos S,Olsen NJ,Kovacs WJ,Secor WE,Colley DG

更新日期：1997-03-01 00:00:00

abstract：:Traditional classification of Demodex mites by hosts and phenotypic characteristics is defective because of environmental influences. In this study, we proposed molecular identification of four phenotypes of two human Demodex species based on mitochondrial cox1 fragments for the first time. Mites collected from suffer...

journal_title：Experimental parasitology

authors： Hu L,Zhao YE,Cheng J,Ma JX

更新日期：2014-07-01 00:00:00

abstract：:Toxoplasma gondii is an intra-cellular parasite that infects humans through vertical and horizontal transmission. The cysts remain dormant in the brain of infected humans and can reactivate in immunocompromised hosts resulting in acute toxoplasmic encephalitis which may be fatal. We determined the onset and progressio...

journal_title：Experimental parasitology

authors： Chew WK,Wah MJ,Ambu S,Segarra I

更新日期：2012-01-01 00:00:00

abstract：:Toxoplasma gondii, an intracellular parasite, has two distinctive growth stages, namely rapidly growing tachyzoites and slowly growing bradyzoites. Here we report a unique physiological function of the last committed glycolytic enzyme of T. gondii, lactate dehydrogenase (TgLDH), which is present in two isoforms and ex...

journal_title：Experimental parasitology

authors： Liwak U,Ananvoranich S

更新日期：2009-06-01 00:00:00

abstract：:The expression and activity of topoisomerase I (PfTopoI) has been examined during the intraerythrocytic stages of the Plasmodium falciparum life cycle. The promoter is inactive during the early ring stage and becomes active only during the later trophozoite and schizont stages. The PfTOP1 transcript starts to accumula...

journal_title：Experimental parasitology

authors： Tosh K,Cheesman S,Horrocks P,Kilbey B

更新日期：1999-02-01 00:00:00

abstract：:The extracellular metalloproteinases of the insect trypanosomatid Crithidia guilhermei were characterized through the incorporation of different protein substrates (gelatin, casein, haemoglobin, and bovine serum albumin) into SDS-PAGE. Two gelatinases (60 and 80 kDa) showed ability to degrade casein as well and a 67-k...

journal_title：Experimental parasitology

authors： de Melo AC,d'Avila-Levy CM,Branquinha MH,Vermelho AB

更新日期：2002-11-01 00:00:00

abstract：:The excretory/secretory (ES) proteins of schistosomes play important roles in modulating host immune systems and are regarded as potential vaccine candidates and drug targets. Protein disulfide isomerase (PDI) is an essential enzyme that is involved in disulfide bond formation and rearrangement. In the present study, ...

journal_title：Experimental parasitology

authors： Cao X,Hong Y,Zhang M,Han Y,Wu M,Wang X,Guo X,Li C,Lu K,Li H,Fu Z,Lin J

更新日期：2014-11-01 00:00:00

abstract：:In an attempt to identify the tissue sources of biochemically purified antigenic fractions of Fasciola hepatica and Schistosoma mansoni, antisera were tested against plastic-embedded sections of worms of various ages by an indirect fluorescent-antibody-labeling technique. Antibodies prepared against antigens purified ...

journal_title：Experimental parasitology

authors： Hanna RE,Hillyer GV

更新日期：1984-02-01 00:00:00

abstract：:Increasing evidence indicates miRNAs as critical regulators of gene expression, but little information is available for miRNAs in intestinal diseases. Here, we investigated intestinal infections of male Balb/c mice with the coccidian parasite Eimeria papillata. On day 4 after oral infection, mice were shedding 3150 ± ...

journal_title：Experimental parasitology

authors： Dkhil M,Abdel-Baki AA,Delić D,Wunderlich F,Sies H,Al-Quraishy S

更新日期：2011-02-01 00:00:00

abstract：:Chryseobacterium indologenes and Chryseobacterium gleum are Gram negative environmental bacteria that have been frequently reported to implicate in fatal nosocomial infections, such as bacteraemia and ventilator-associated pneumonia in immunocompromised individuals in the past decades. The interaction between Chryseob...

journal_title：Experimental parasitology

authors： Lim WG,Tong T,Chew J

更新日期：2020-02-19 00:00:00