نتایج جستجو برای: orius minutus
تعداد نتایج: 886 فیلتر نتایج به سال:
در این پژوهش ابتدا زهرآگینی سه جدایه از قارچ metarhizium anisopliae (ascomycota, clavicipitaceae) روی لارو سن دو تریپس پیاز، lindman thrips tabaci با روش زیست سنجی موسوم به thrips entomopathogenic bioassay system (tebs) و با استفاده از برج پاشش به صورت مستقیم در شش غلظت 103 تا 108 کنیدی در میلی لیتر ارزیابی شد. جدایه ی m. anisopliae eut118 با ایجاد بالاترین مرگ و میر کل و نیز داشتن کمترین مقدار...
Copepods are known as important consumers of primary production and are eaten by larger animals. They therefore form a main link to higher trophic levels. While feeding pathways and specificity of planktonic copepods have been well studied, the selectivity of the benthic harpacticoid copepods is far less documented. A better knowledge of the functional ecology of harpacticoids as important graz...
Six species of the cervoid genus Hoplitomeryx are currently recognized from the Late Miocene sites of Gargano and Scontrone, in Italy: H. matthei Leinders, 1984, H. apruthiensis Mazza & Rustioni, 2011, H. apulicus Mazza & Rustioni, 2011, H. falcidens Mazza & Rustioni, 2011, H. magnus Mazza & Rustioni, 2011, and H. minutus Mazza & Rustioni, 2011. These species are interpreted as members of an an...
The aim of the work described in this paper was to measure the oxygen tension across the lumen of the small intestines of domestic ducks, with special reference to the region of the lumen near the villi. These data are required to enable the metabolism of the acanthocephalan parasite, Polymorphus minutus, to be studied in vitro. Many parasites of vertebrates live in this region of the lumen, fo...
Rodent-borne disease surveillance was conducted at Nightmare Range (NM-R), near the demilitarized zone in northeast Gyeonggi Province, Republic of Korea, to identify hemorrhagic fever with renal syndrome (HFRS) risks for a mountainous high-elevation (500 m) military training site. Monthly surveys were conducted from January 2008-December 2009. A total of 1,720 small mammals were captured belong...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید