منابع مشابه
First record of Scorlupella montana (Hem.: Fulgoroidea: Issidae) from Iran
در بررسی زنجرک‌ها‌ی خانواده‌ی Issidae در ایران، نمونه‌هایی متعلق به گونه‌ی Scorlupella montana (Becker) جمع‌آوری و شناسایی گردید که جنس و گونه‌ی آن اولین گزارش از ایران می‌باشد.
متن کاملSesquiterpene lactones from Inula montana L.
Aerial parts of Inula montana were investigated for its sesquiterpenoid composition. Five sesquiterpene lactones, isoinuviscolide, gaillardin, 1beta-hydroxy-3beta-acetoxy-eudesm-4(15), 11(13)-dien-12-8beta-olide, pulchellin-C and pulchellin-E were identified for the first time in this plant. One of them, 1beta-hydroxy-3beta-acetoxy-eudesm-4(15),11(13)-dien-1 2-8beta-olide, is a novel natural pr...
متن کاملLate Cambrian hard substrate communities from Montana/
Brerr. Carlton E.. LiddeU. W. David & Dersder. Krlie L. 198310 15. h t e Cmbnan hard substrate LETHAIA cammunitin imm ~onunwWyornmg. (he oldcsr *now hardpound encrusten irmaia, ib~. LC. pp. a 31-3 0 5 1 0 . ISSE WS-1163. W a r d p n d surfaces from rhe Late Cambnan S n o w Range Formatron In Moulonran~IVyomtng are the oldest known non-reefal hard substrat& exhtb~tlng encrusrlng losals. These su...
متن کاملOccurrence of Intestinal Parasites in Fruits and Vegetables from Markets of Northwest Mexico
Background: Fruits and vegetables are potential vehicle of transmission of intestinal parasites. The main aim of this study was to determine prevalence of intestinal parasitic contamination in fruits and vegetables sampled from Caborca region, Northwest Mexico. Methods: A total of 400 fruit and vegetable samples were collected from unregulated open-air markets and closed (i.e., regulated) mark...
متن کاملSeparation and characterization of respirable amphibole fibers from Libby, Montana.
The vermiculite mine in Libby, Montana, was in operation for over 70 yr and was contaminated with asbestos-like amphibole fibers. The mining, processing, and shipping of this vermiculite led to significant fiber inhalation exposure throughout the community, and residents of Libby have developed numerous pulmonary diseases such as lung cancer and mesothelioma. The present study describes the sep...
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ژورنال
عنوان ژورنال: American Journal of Science
سال: 1898
ISSN: 0002-9599
DOI: 10.2475/ajs.s4-6.34.316