Abstract:
:An efficient technique was developed for separating early and late stages of embryonic development in eggs of Heterodera glycines. This technique takes advantage of density changes that occur during embryogenesis in the developing embryo and egg to partition the egg within a sucrose step gradient. Sorted samples of eggs separated with 82% enrichment for pre-gastrula early embryos and 93% enrichment for first and second stage unhatched juveniles as late embryos. Subpopulations enriched for either developmental stage are available for use in generating stage-specific cDNA libraries, normalization of subpopulations to synchronize development, biochemical characterization, and many other uses.
journal_name
Exp Parasitoljournal_title
Experimental parasitologyauthors
Burgwyn B,Cook RL,Bolla RIdoi
10.1016/j.exppara.2003.12.007keywords:
subject
Has Abstractpub_date
2003-11-01 00:00:00pages
179-83issue
3-4eissn
0014-4894issn
1090-2449pii
S0014489403001760journal_volume
105pub_type
杂志文章abstract::Experiments were carried out to determine whether there are stage-specific antigens on microfilariae of Brugia pahangi, using sera from Mongolian jirds infected with B. pahangi and monoclonal antibodies against microfilariae of B. pahangi. These studies showed that microfilariae have both stage-specific and nonspecifi...
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abstract::Ten pairs of Leishmania (Viannia) strains isolated from mucosal and cutaneous lesions of the same patient were analyzed genotypically in order to determine whether populations that had metastasized to mucosal sites differed from those in the cutaneous lesion. The strains were previously characterized by multi locus en...
journal_title:Experimental parasitology
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journal_title:Experimental parasitology
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journal_title:Experimental parasitology
pub_type: 杂志文章
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journal_title:Experimental parasitology
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journal_title:Experimental parasitology
pub_type: 杂志文章
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journal_title:Experimental parasitology
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journal_title:Experimental parasitology
pub_type: 杂志文章
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更新日期:2013-05-01 00:00:00
abstract::The development of nanotechnology has generated new means of disease diagnosis and treatment. Infectious diseases, including leishmaniasis, malaria, etc., have benefited from the advent of new nanomaterials and/or nanodevices capable of detecting specific antigens and antibodies with high specificity and low cost. In ...
journal_title:Experimental parasitology
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2010.05.020
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2010.10.018
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pub_type: 杂志文章,评审
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journal_title:Experimental parasitology
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journal_title:Experimental parasitology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2016.03.026
更新日期:2016-07-01 00:00:00
abstract::Infectivity of the multicellular pathogen Schistosoma mansoni for the human host is dependent upon the ability of free-living cercariae to transform rapidly into parasitic schistosomula. The biochemical pathways that regulate this transitional period are unknown. The role of protein phosphorylation was investigated by...
journal_title:Experimental parasitology
pub_type: 杂志文章
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journal_title:Experimental parasitology
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abstract::Toxoplasma gondii is responsible for fetopathy in farm animals and humans and severe disease in immunocompromised individuals (i.e. AIDS patients). Effective vaccines, inducing protective and long-lasting immunity to this global parasite, are still desired. In the work, we evaluated the immunogenic and immunoprotectiv...
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abstract::Larvae of Rhinoestrus spp. (Diptera, Oestridae) infect nasal and sinus cavities of horses, causing a nasal myiasis characterized by severe respiratory distress. Presently, the diagnosis of horse nasal botfly relies on the observation of clinical signs, on the post mortem retrieval of larvae or on molecular assays perf...
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