First Report of a Pin Nematode (Paratylenchus neoamblycephalus) From Soybean in Ohio

First report of an entomopathogenic nematode, Steinernema kraussei (Rhabditida, Steinernematidae) from Iran

در طی نمونه‌برداری از خاک‌های جنگل‌ها و مراتع ارسباران در شمال غرب ایران که با هدف جمع‌آوری و شناسایی نماتدهای بیمارگر حشرات در سال‌های 1387-1386 انجام گرفت، گونه‌ای نماتد بیمارگر حشرات به روش طعمه‌گذاری با لاروهای سن آخر پروانه‌ی موم‌خوار از نمونه‌ی خاک مراتع چیچکلو واقع در اطراف ‌شهرستان ورزقان استان آذربایجان شرقی، جداسازی شد. این نماتد که بر اساس صفات ریخت‌شناسی، داده‌های ریخت‌سنجی، آزمون د...

The first report of lumbar paralysis in sheep due to nematode larvae infestation in Iran

Pratylenchus, paratylenchus, helicotylenchus, and other nematodes on soybean in missouri.

Eighteen species in eight genera of plant-parasitic nematodes were identified from soil samples collected from soybean fields throughout Missouri. The genera represented were Helicotylenchus, Heterodera, Hoplolaimus, Meloidogyne, Paratylenchus, Pratylenchus, Tylenchorhynchus, and Xiphinema. Three fields, each with high densities of Helicotylenchus pseudorobustus, Pratylenchus hexincisus, or Par...

Effect of Soybean Cyst Nematode (Heterodera glycines) on Yield of Resistant and Susceptible Soybean Cultivars Grown in Ohio.

Soybean (Glycine max) producers in Ohio rarely use soybean cyst nematode (Heterodera glycines, SCN)-resistant cultivars because of concerns over limited yield potential and lack of resistance to Phytophthora sojae. A two-year study was initiated to determine grain yield and nematode population increase on soybean cyst nematode-resistant cultivars in maturity groups II and III in production fiel...

Retrieval of a stapler pin from the root canal of mandibular first premolar: a case report

A variety of metallic objects broken by the dentist or the patients have been discovered inside the root canals. A number of techniques are mentioned in the literature for the retrieval of these foreign objects from the root canals with minimal loss of tooth structure and to avoid surgical intervention. Most of these techniques are effective for the removal of broken files/instruments. But ther...