نتایج جستجو برای: volunteer plants
تعداد نتایج: 208641 فیلتر نتایج به سال:
Introduction: Echinops ilicifolius, Echinops jesdianus, Echinops ceratophorus and Echinops lasiolepis are defined as native plants of Yazd that their immunomedulatory effects have not been studied yet. The aim of this study was to determine the effect of different concentrations of these plants on peripheral blood mononuclear cells(PBMCs) proliferation and interleukin(IL)-4 secretions. method...
The authors challenge the assumption that organizations are willing to use all the volunteer labor available to them. Rather, they are influenced by the costs incurred of utilizing volunteer labor. This article provides a modest first look at the demand for volunteers by nonprofit institutions. Specifically, the article presents an economic analysis of the demand of volunteer labor by hospitals...
We have developed a web site called Minna no Hon’yaku (“Translation for Everyone by Everyone”), which hosts online volunteer translators. Its core features are (1) a blog-like look and feel; (2) the legal sharing of translations; (3) high quality, comprehensive language resources; and (4) the translation aid editor QRedit. Translators who use QRedit daily reported an up to 30 per cent reduction...
The United States is the largest producer of maize in the world. Maize-soybean is the most prominent crop rotation in the Midwestern United States. Glyphosate-resistant volunteer maize is a problem weed not only in soybean, but also in continuous maize or sugarbeet rotations. Storm damage, harvesting problems, poor stalk quality, and insect damage, among other factors, can lead to kernel and ea...
By defi nition, the term volunteer means “without pay.” Thus, a volunteer EMS system is one in which the EMS personnel are not paid.1 There are a multitude of different types and combinations of EMS systems as noted by both the 2006 Institute of Medicine report and the EMS Agenda for the Future.2,3,4 The issues associated with each EMS system can be signifi cantly different between urban and ru...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید