Nematoda and Nematode Diseases
نویسندگان
چکیده
منابع مشابه
Morphology and molecular study of an entomopathogenic nematode, Steinernema bicornutum (Nematoda, Rhabditida, Steinernematidae) from Iran
یک گونه نماتد بیمارگر حشرات، با استفاده از روش تله‌گذاری خاک با لارو پروانه‌ی موم‌خوار(Galleria mellonella (L.)) از نمونه خاک‌های جمع‌آوری‌شده از حومه‌ی مرند، استان آذربایجان شرقی، شمال غرب ایران جداسازی گردید. این گونه بر اساس صفات ریخت‌شناسی، داده‌های ریخت‌سنجی و نیز بررسی‌های مولکولی به عنوان Steinernema bicornutum Tallosi, Peters & Ehlers, 1995 شناسایی شد. در مقایسه‌های ریخت‌شناسی، تفاوت آش...
متن کاملRecent and fossil nematode parasites (Nematoda: Mermithidae) of neotropical ants.
The following new recent species of mermithid (Nematoda) parasites of Neotropical ants are described: Meximermis ectatommi n.gen., n. sp. from workers of Ectatomma ruidum Roger in Southern Mexico, Agamomermis cephaloti n. sp. from a worker of Cephalotes minutus (Fab.) collected in Brazil, Agamomermis ecitoni n. sp. from a worker of Eciton burchellii Westwood collected in Venezuela and Agamomerm...
متن کاملfour new tylenchids (tylenchina: nematoda) for nematode fauna of iran
four tylenchid species, namely, aglenchus agricola, malenchus exiguus, psilenchus curcumerus, and p. terextremus are reported from iran. the iranian population of a. agricola is characterized by 542-659 µm long body, 10-12 µm long stylet, excretory pore at 70-87 µm distance from anterior end, prominent lateral fields, with four lines, tail of 170-198 long, and rare males with 15-20 µm long spic...
متن کاملHerbicide effects in nematode diseases.
Herbicide use has provided agriculture with cost effective weed control and cont inued good crop yields, bu t occasional complications and adverse effects have been observed in the field. A recent review (1) discussed the effect of herbicides on plant diseases. Other studies have repor ted on the effects of herbicides on nematode infected crop plants (2,5,6,7,8,9,10,12). Effects ranged from agg...
متن کاملEarly Embryogenesis and Anterior-Posterior Axis Formation in the White-Tip Nematode Aphelenchoides besseyi (Nematoda: Aphelenchoididae).
We followed the early embryogenesis of Aphelenchoides besseyi from fertilization to the 4-cell stage under Nomarski optics and examined the chromosome number and structure by DAPI staining. After an oocyte is fertilized by a sperm, the eggshell forms and the male and female pronuclei are reconstructed. The male pronucleus moves toward the female pronucleus, which is located at the center of the...
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ژورنال
عنوان ژورنال: Annales de Parasitologie Humaine et Comparée
سال: 1982
ISSN: 0003-4150
DOI: 10.1051/parasite/1982575512