نتایج جستجو برای: using their own pollen
تعداد نتایج: 5061434 فیلتر نتایج به سال:
Last September we decided to have an orchestra. This was rather like having an idea and finding the bricks and mortar afterwards. Actually it was not bricks and mortar, but human beings, with whom we were concerned, and we felt that our ground plan would have to be fairly elastic to allow for their various idiosyncrasies. We had had a good deal of music in a passive way at Warlingham for some t...
The modern pollen network in North America and Greenland is presented as a database for use in quantitative calibration studies and paleoenvironmental reconstructions. The georeferenced database includes 4634 samples from all regions of the continent and 134 pollen taxa that range from ubiquitous to regionally diagnostic taxa. Climate data and vegetation characteristics were assigned to every s...
the importance of amaranthus retroflexus pollen in causing respiratory allergy has been well ascertained in many countries including iran with a high positive rate (69%) among iranian allergic patients. the aim of the present study is to identify the allergenic properties of a. retroflexus pollen. sixteen patients with allergy to a. retroflexus pollen were selected for the study. the antigenic ...
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
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