نتایج جستجو برای: mimosa (of florists)
تعداد نتایج: 21164373 فیلتر نتایج به سال:
چکیده ندارد.
Previously we observed an excess risk for occupational asthma among florists with rhinitis. To further evaluate the link between upper and lower airways, we investigated united airways disease in the same occupational group. Occupational history, symptoms and atopy were investigated among 128 florists. Age-, smoking-, and gender-adjusted risks were calculated using logistic regression models co...
AIDs demand models are used to test if the generic promotion of fresh-cut flowersinfluenced the market shares for florists, supermarkets, and other retail outlets. Were thegeneric efforts outlet neutral? Generic promotions of fresh-cut flowers is shown to be outletneutral while the brand advertising increased florists’ market share.
In order to assess the prevalence of pesticide contamination and the risk of florists' exposure when handling cut flowers, sampling and analysis of 90 bouquets of the most commonly sold cut flowers in Belgium (50 bouquets of roses; 20 of gerberas, and 20 of chrysanthemums) were carried out. The bouquets were collected from 50 florists located in the seven largest cities of Belgium (Antwerp, Bru...
Flowers are susceptible to many pests and diseases. Therefore, they can be sprayed several times during their growth considering that no MRL are set for flowers. High levels of pesticide residues potentially expose daily the florists who handle cut flowers and possibly could endanger their health. A study was carried out to evaluate the risk for florists exposed to fungicide residues during nor...
Mimosa pigra L. (Mimosaceae), a noxious semi-aquatic woody plant and once considered to be an important invasive species in the early 1980s has now spread through out Peninsula Malaysia. This happened despite an effort to control the spread through the introduction of two biological control agents, Carmenta mimosa and Acanthoscelides puniceus between 1992 and 1994. To assess the present status ...
background: neptunia oleracea or ‘water mimosa’ has a phytoremediation ability which is rarely being assessed. this plant also can be eaten as raw or cooked and but brought such concern on its safety for human consumption. the objective of this study was to assess the phytoremediation ability of water mimosa and its safety for human consumption. methods: water mimosa was treated with pb, cu and...
*An extensive survey of nodulation in the legume genus Mimosa was undertaken in two major biomes in Brazil, the Cerrado and the Caatinga, in both of which there are high degrees of endemicity of the genus. *Nodules were collected from 67 of the 70 Mimosa spp. found. Thirteen of the species were newly reported as nodulating. Nodules were examined by light and electron microscopy, and all except ...
This study designed and developed a bionic mimosa robot with delicate leaf swing behaviors. For different swing behaviors, this study developed a variety of situations, in which the bionic mimosa robot would display different postures. The core technologies used were Shape Memory Alloys (SMAs), plastic material, and an intelligent control device. The technology particularly focused on the SMAs ...
I n 1914 Mr. B. T. AVERY, who was then my gardener assistant a t the CONNECTICUT AGRICULTURAL COLLEGE, called my attention to a single dwarf individual in a bed of red-flowered plants from commercial seed of a variety of Portulaca grandijora. This plant formed a low compact pin-cushion-like growth in striking contrast to the long straggling habit of the normal plants near it. It is the origin o...
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