Two new nematodes, and notes on new findings of nematodes parasitic in Amphibia
نویسندگان
چکیده
منابع مشابه
Plant parasitic nematodes in new jersey.
the number of bacteria per dauerjuvenile. Preliminary data established similar LD50s and LT50s for X. nematophilus subsp, nematophilus (from the DD 136 strain) and X. nematophilus subsp, nematophilus vat. mexicanus (from the Mexican strain). The absence of toxin production by either S.feltiae strain or bacterial types in a culture medium similar to the host's hemolymph has been reported (5,6). ...
متن کاملNew trends in managing plant parasitic nematodes-introductory remarks.
The late 1980s and early 1990s should prove to be a most exciting period in the development and application of nematode management technologies. Many opportunities exist in developing new nematode management tools. These tools are most likely to be developed under one or more of the following: biotechnology, biocontrol, environmental manipulation, allelopathy, semiochemicals, and improved nemat...
متن کاملSpotlight on CRISPR in Strongyloides Parasitic Nematodes.
Parasitic nematodes are biomedically and economically important, but many are genetically intractable which limits our understanding of their molecular and cellular biology. Gang et al. report CRISPR/Cas9 genome editing in parasites of the genus Strongyloides, generating both knock-outs and knock-ins, and demonstrated heritability of the modifications, a crucial advance in the field.
متن کاملNuclear receptors in parasitic nematodes
Introduction One of the most prevalent classes of parasitic organisms is the helminth (parasitic worms), which collectively infect more than 1 billion people worldwide and cause a range of maladies including malnutrition, growth and mental retardation, disfigurement and physical disabilities, and death (1). Helminths that infect humans are generally considered to comprise two major phyla: Nemat...
متن کاملon the comparison of keyword and semantic-context methods of learning new vocabulary meaning
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the United States National Museum
سال: 1933
ISSN: 0096-3801
DOI: 10.5479/si.00963801.82-2947.1