Abstract:
:Anti-T. dionisii and anti-T. vespertilionis monoclonal antibodies secreted by 17 hybridoma clones were tested against various strains of T. dionisii, T. vespertilionis, T. cruzi and T. cruzi marinkellei. Strain and species specific antigens were detected for the homologous immunizing strains. The common antigenic determinants of the tested trypanosome species include a component of the flagellum and different cell structures. Seventeen T. cruzi strains could be classified into two groups when tested with anti-T. dionisii monoclonal antibodies. The cross reactions between T. dionisii and T. cruzi demonstrate a strong correlation between T. dionisii and T. cruzi group 2. On the other hand T. cruzi group 1 and T. cruzi marinkellei show very similar antigenic character.
journal_name
Acta Tropjournal_title
Acta tropicaauthors
Petry K,Baltz T,Schottelius Jsubject
Has Abstractpub_date
1986-03-01 00:00:00pages
5-13issue
1eissn
0001-706Xissn
1873-6254journal_volume
43pub_type
杂志文章相关文献
ACTA TROPICA文献大全abstract::The diagnosis of neurocysticercosis was greatly improved by the introduction of computed tomography (CT) and magnetic resonance imaging (MRI). These techniques demonstrate the number and topography of lesions, their stage of involution, and the degree of inflammatory reaction of the host against the parasites and have...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/s0001-706x(03)00057-3
更新日期:2003-06-01 00:00:00
abstract::The pathological events in human cerebral malaria are mimicked in the experimental cerebral malaria (ECM) in Plasmodium berghei ANKA (PBA)-infected C57BL/6 mice. Although previously implied in ECM, the kinetics of cytokines and chemokines expression-an essential functional feature for defining causality in ECM develop...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2017.04.025
更新日期:2017-08-01 00:00:00
abstract::The combination piperaquine and dihydroartemisinin is emerging as first line treatment of uncomplicated falciparum malaria in Southeast Asia. The aim of this study was to determine the influence of a standard Vietnamese meal on the single-dose pharmacokinetics of piperaquine when administered in combination with dihyd...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2008.05.013
更新日期:2008-08-01 00:00:00
abstract::The anthelmintic activity of 11 benzimidazole derivatives (A1-A11) and 2 thioureides N,N'-disubstituted (B1-B2) was determined. Each compound and albendazole was tested in vitro against Toxocara canis larvae and in vivo against Hymenolepis nana adult. Compounds A1-A6 and B1-B2 were designed as albendazole prodrugs. Co...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2008.11.014
更新日期:2009-03-01 00:00:00
abstract::Leishmaniasis, a zoonotic disease caused by parasites of the genus Leishmania, has expanded beyond its natural range and is becoming increasingly urban. Using PCR and PCR-RFLP, we detected Leishmania (Viannia) braziliensis in two bats (Chiroptera) in Mato Grosso do Sul, Brazil, an endemic area. This is the first recor...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2013.07.004
更新日期:2013-10-01 00:00:00
abstract::Foodborne intestinal flukes are highly diverse consisting of at least 74 species with a diverse global distribution. Taxonomically they include 28 species of heterophyids, 23 species of echinostomes, and 23 species of miscellaneous groups (amphistomes, brachylaimids, cyathocotylids, diplostomes, fasciolids, gymnophall...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2019.105210
更新日期:2020-01-01 00:00:00
abstract::We chose five easily propagated garden plants previously shown to be attractive to mosquitoes, ants or other insects and tested them for attractiveness to Culex pipiens and Aedes aegypti. Long term imbibition was tested by survival on each plant species. Both mosquito species survived best on Impatiens walleriana, the...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2015.03.010
更新日期:2015-06-01 00:00:00
abstract::Litomosoides carinii microfilariae were exsheathed by freezing and thawing, and the sheaths were separated by filtration. Samples of pure sheaths thus obtained were hydrolyzed, methanolyzed or oxidized with nitric acid under pressure at 300 degrees C, respectively, and were analyzed for amino acids, sugars, fatty acid...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/0001-706x(92)90080-h
更新日期:1992-02-01 00:00:00
abstract::Anopheles philippinensis-nivipes species of mosquitoes are considered secondary malaria vectors in the north-east India. However, difficulty in separating An. philippinensis and An. nivipes accurately on the basis of morphological identification, due to the overlapping female wing characters, has led to the paucity of...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2012.02.065
更新日期:2012-06-01 00:00:00
abstract::> Qualitative research methods were used in rural and urban areas of the Greater Accra Region to generate data to describe the folk diagnosis, etiology and management of malaria. Respondents defined as fever a set of symptoms loosely concordant with clinical malaria. Primary cause of fever as heat and particularly in ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/0001-706x(94)90025-6
更新日期:1994-12-01 00:00:00
abstract::Representatives of the genus Trypanosoma have been traditionally found in epimastigote, espheromastigote and trypomastigote flagellated forms in axenic cultures. Trypanosoma caninum is a trypanosomatid that has recently been reported infecting dogs in endemic areas of canine leishmaniasis in Brazil. It presents specif...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2014.05.013
更新日期:2014-09-01 00:00:00
abstract::The insect molting hormone and related compounds (ecdysteroids) have been found in patients infected with helminths. To investigate this phenomenon, we quantified and analyzed the urinary ecdysteroids in Malian subjects suffering from various helminthiases, as well as in Europeans. Very high titers (up to 100 nM) were...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/0001-706x(90)90009-o
更新日期:1990-05-01 00:00:00
abstract::Since 1988, the Sultanate of Oman has experienced three outbreaks of paralytic poliomyelitis. The last outbreak occurred in December 1993 and involved two children aged 10 months and 4 1/2 years. The children had received five and four doses, respectively, of trivalent oral polio vaccine (OPV) and lived in the same vi...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(01)00166-8
更新日期:2001-10-22 00:00:00
abstract::A large-scale control trial against Glossina palpalis palpalis was carried out in the Congo using a new trapping technique. In the same way a test related to the experimental utilization of sentinel animals was performed, concurrently to the classical epidemiological and entomological evaluation. 564 domestic animals ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:
更新日期:1988-12-01 00:00:00
abstract::Malaria in pregnancy is associated with increased risks of maternal anemia, spontaneous abortion, low birth weight, premature delivery and other adverse effects on health. In Brazil, disease transmission is highly concentrated in the multi-state region that constitutes the Brazilian Amazon (more than 99% of all cases)...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2012.11.004
更新日期:2013-02-01 00:00:00
abstract::Glugea eda n. sp. is described from the mesenteries of the striated fusilier, Caesio striata, collected from the Red Sea coast off Yanbu' al Bahr, Saudi Arabia. Numerous blackish xenomas, ranged from 3 to 5 mm, were found in the body cavity associated with the mesenteries. Mature spores are monomorphic, ellipsoidal wi...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2020.105331
更新日期:2020-04-01 00:00:00
abstract:INTRODUCTION:HLA-G plays a key role on immune tolerance. Pathogens can induce soluble HLA-G (sHLA-G) production to down-regulate the host immune response, creating a tolerogenic environment favorable for their dissemination. To our knowledge, no study has yet been conducted to assess the relationship between sHLA-G and...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2019.04.026
更新日期:2019-08-01 00:00:00
abstract::Leishmaniasis is a major vector-borne disease and health problem in Iran. Studies on sand flies, as the vectors of the disease, began in the Northern and Western parts of the country in 1930 and have been continued up to now. Concerning many published information in the field of sand flies, providing a digital databas...
journal_title:Acta tropica
pub_type: 杂志文章,meta分析
doi:10.1016/j.actatropica.2014.01.004
更新日期:2014-04-01 00:00:00
abstract::We studied the effect of treatment with diethylcarbamazine (DEC) on immune responses to parasite antigens in humans infected with Brugia malayi. In vitro lymphocyte proliferative responses to microfilarial antigens increased in patients who became amicrofilaremic after treatment with DEC. No changes in reactivity were...
journal_title:Acta tropica
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract:OBJECTIVE:To investigate the features of small lesions of hepatic alveolar echinococcsis paragonimiasis (AE) on conventional ultrasound (US) and contrast-enhanced ultrasound (CEUS) imaging. METHODS:This retrospective study was approved by the Institutional Review Board, and the requirement for informed consent was wai...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2016.01.030
更新日期:2017-10-01 00:00:00
abstract::Anopheles annularis is one of the major vectors of malaria in Odisha, India. The present study was undertaken to determine the vectorial capacity and assess the genetic diversity of An. annularis collected from different endemic regions of Odisha. Mosquitoes were collected from thirteen endemic districts using standar...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2014.05.002
更新日期:2014-09-01 00:00:00
abstract::Conventional anthelmintics such as albendazole could not achieve complete cure of trichinellosis till now. The antimalarial mefloquine mediates oxidative stress and disrupts lysosomal functions leading to cell death. Therefore, the aim of this work was to investigate the effect of mefloquine on experimental acute and ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2020.105760
更新日期:2021-01-01 00:00:00
abstract::The persistence of Trypanosoma cruzi in seropositive individuals, previously diagnosed as chronic chagasic patients (CCP), was detected for the first time in biopsies taken from gingival inflammatory foci processed by polymerase chain reaction (PCR). Seven out of 31 (22.5%) gum samples from selected unquestionably CCP...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2010.12.010
更新日期:2011-03-01 00:00:00
abstract::In this study, Aphanius chantrei's behaviour of feeding on mosquito larvae has been determined under experimental conditions. In groups that have different sizes (first group 27 mm; second group 40 mm; third group 47 mm), larvae consumption has increased with length and weight. During daytime, average larvae consumpti...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2007.04.016
更新日期:2007-06-01 00:00:00
abstract::In developing countries, smallholder poultry production contributes to food security and poverty alleviation in rural areas. However, traditional poultry marketing chains have been threatened by the epidemics caused by the Highly Pathogenic Avian Influenza (H5N1) virus. The article presents a value chain analysis cond...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2013.01.008
更新日期:2013-04-01 00:00:00
abstract::Although Leishmania major is endemic in parts of the Sinai of Egypt, the ecology and distribution of Leishmania sand fly vectors in southern Sinai has not been well characterized. Accordingly, additional sand fly samples were obtained at 41 sites in the southern Sinai region during 1996-1997, and analyzed to improve t...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2012.02.067
更新日期:2012-07-01 00:00:00
abstract::The 4-year (2006-2010) alliance to optimize schistosomiasis control and transmission surveillance in sub-Saharan Africa (CONTRAST), funded by the European Commission, stands out as a 'game-changer' by successfully harnessing and combining new as well as previously available capabilities for schistosomiasis control in ...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2013.08.016
更新日期:2013-11-01 00:00:00
abstract::Recent evidences have demonstrated the importance of Th17 cells in host defense against infectious diseases. However, little is known about their role in parasitic infections. Here, we showed that uncomplicated acute vivax malaria induce a significant expansion of IL-17-producing CD4(+) T cells associated to a pro-inf...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2012.02.071
更新日期:2012-07-01 00:00:00
abstract::In history disease has caused social and economic damage. Dengue is an illness typically found in the tropics that has affected more and more people. In Brazil, according to the Brazilian Institute of Geography and Statistics (IBGE), in 2013 at least 12.9% of the population (25.8 million) reported already having had d...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2017.11.016
更新日期:2018-02-01 00:00:00
abstract::The formation of metacyclic trypomastigotes of Trypanosoma cruzi in cultures initiated by freshly isolated bloodstream trypomastigotes was studied using three strains of parasites (Peru, CL, and Y) and two different media (L-15 and Grace's medium). Serum (10% newborn calf serum) and various sugars were required for in...
journal_title:Acta tropica
pub_type: 杂志文章
doi:
更新日期:1983-06-01 00:00:00