Article: Avoid pollutants in your car.(how to reduce exposure to environmental allergens)

Article: Reduce Exposure to Allergens in Your Car.(Brief Article)
USA Today (Magazine);  April 1, 2001 ;     308 words ......sufferers to be outside or in their cars, due to high pollen and mold counts. This poses an unavoidable problem...symptoms for the rest of the day by including environmental control measures in their morning routines, Slavin suggests...sunglasses or eyeglasses to help shield eyes from pollen ...

Article: bisaccate
A Dictionary of Plant Sciences;      10 words ...bisaccate Having 2 bladders or air sacs (e.g. certain pollen grains).

Article: pollen rain
A Dictionary of Plant Sciences;      11 words ...pollen rain The pollen grains and spores that fall on a particular site.

Article: pollen sac
A Dictionary of Plant Sciences;      14 words ...pollen sac The structure within which pollen grains are formed in angiosperms and gymnosperms .

Article: Ragweed subpollen particles reach deep into lungs.(Allergies)(Report)
Environmental Health Perspectives;  April 1, 2007 ;     384 words ......moisture trigger the release of pollen grains from grasses, trees, and shrubs. Allergens contained in these pollen grains can cause reactions in the skin...puzzled researchers since few pollen grains reach the peripheral airways...

Article: pollen
The Columbia Encyclopedia, Sixth Edition;      392 words ......mother cells divide by meiosis to form pollen grains whose nuclei contain half the number...pollination and fertilization (see cone ). Pollen grains, like sperms, are always produced in...both to attract the agents. Although pollen grains are microscopic in size and are thus...

Article: pollinium
A Dictionary of Plant Sciences;      23 words ...pollinium A coherent mass of pollen grains , the product of a single anther lobe, transported as a single unit in pollination (as in the orchids ).

Article: stigma
A Dictionary of Plant Sciences;      15 words ...stigma The part of the female reproductive organs on which pollen grains germinate. See CARPEL .

Article: Clavatipollenites
A Dictionary of Earth Sciences;      25 words ...Clavatipollenites A miospore from the Barremian (Lower Cretaceous ); one of the oldest known angiosperm pollen grains. It is oval and monosulcate (see SULCUS ).

Article: stomium
A Dictionary of Plant Sciences;      23 words ...stomium An area of thin-walled cells in a sporangium or pollen sac that breaks to release the spores or pollen grains when the surrounding tissue dries.

Article: Pollen; the hidden sexuality of flowers.(Brief article)(Book review)
SciTech Book News;  March 1, 2007 ;     129 words ......Art & Design, UK) combine a scientific fascination with the role of pollen grains in the sexual reproduction of plants with an aesthetic appreciation of pollen grains as perfect masterpieces of natural architecture and structural engineering...

Article: Palynology
World of Forensic Science;      700+ words ......improvements of microscopes . Because pollen grains are microscopic, mankind had to wait...microscope in the mid 1600s before pollen grains could be seen in any detail. During...studied the morphological features of pollen grains, their form and structure, and began...

Article: May is Asthma and Allergy Awareness Month; Gazoontite.com Underscores Importance of Environmental Control.
Business Wire;  April 28, 2000 ;     700+ words ......interest in complementary care, including environmental control. Environmental control is the first of the four allergy control...advocacy groups, and government agencies. Environmental control means the person with allergies or...

Article: locule
A Dictionary of Biology;      31 words ...locule ( loculus ) A small cavity in a plant or animal body. In plants the locule of the ovary is the cavity containing the ovules and the locules of the anther contain the developing pollen grains.