Research topic:pollen

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pollen analysis

A Dictionary of Biology | 2004 | © A Dictionary of Biology 2004, originally published by Oxford University Press 2004. (Hide copyright information) Copyright

pollen analysis See palynology.

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Related newspaper, magazine, and trade journal articles from HighBeam Research

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Pollen.com Introduces New Features to Help Allergy Sufferers.
Business Wire; 6/2/2008; 700+ words ; Pollen History, Pollen Comparison Tools Help Prevent Symptoms PLYMOUTH MEETING, Pa. -- Responding to numerous user requests, Pollen.com, one of the most visited allergy web sites, today announced...
Pollen and Pollination. Special Edition of Plant Systematics & Evolution, Vol. 222
Magazine article from: Kew Bulletin; 1/1/2002; ; 700+ words ; ...Hesse & Ettore Pacini (eds.). Pollen and Pollination. Special Edition of Plant...ISBN 3-211-83514-8 (hardback). `Pollen and Pollination' is a special edition...Its focus, as the title implies, is pollen as a living system from maturity and dispersal...
Pollen can hinder police trying to lift fingerprints
Newspaper article from: Charleston Gazette; 4/7/2007; ; 700+ words ; ATLANTA - All the pollen-covered cars in the South may be an...dust might be a bandit's best friend. Pollen can make it difficult for crime scene...leave behind. In the spring when the pollen is at its worst in the region, police...
Pollen polymorphism in Thymus capitatus (Lamiaceae).(Report)
Magazine article from: Canadian Journal of Botany; 5/1/2007; ; 700+ words ; ...size and structural characteristics occurs in pollen grains of several species. Pollen grains of Thymus capitatus (L.) Hoffmans...scanning electron microscopy, a quantification of pollen polymorphism of T. capitatus was achieved by...
Our pollens exceed rest in U.S., making us sneezy and grumpy.(Health)
Newspaper article from: The Register-Guard (Eugene, OR); 4/5/2004; 700+ words ; ...heavy loads of tree pollens means more pollen has been hanging around...allergists say. Any grass pollen count over 200 pollens per cubic meter is considered...they surpass 1,000 pollens per cubic meter. Sometimes the pollen here is so thick that...
Pollen forensics may help in fight against terrorism.
M2 Presswire; 4/9/2003; 700+ words ; ...2003-Texas A&M University: Pollen forensics may help in fight against terrorism...LTD RDATE:04082003 COLLEGE STATION - Pollen can be a major irritation to allergy sufferers...University anthropologist Vaughn Bryant. Pollen samples are useful tools that can point...
Pollen Can Hinder Lifting Fingerprints
News Wire article from: AP Online; 4/5/2007; 700+ words ; ATLANTA - All the pollen-covered cars in the South may be an...dust might be a bandit's best friend. Pollen can make it difficult for crime scene...leave behind. In the spring when the pollen is at its worst in the region, police...
Pollen dispersal models in quaternary plant ecology: assumptions, parameters, and prescriptions.
Magazine article from: The Botanical Review; 1/1/1999; ; 700+ words ; II. Introduction Fossil pollen assemblages are the primary source of...years. Vegetational inferences from pollen assemblages are not straightforward...distortions are introduced by widespread pollen dispersal and by differential pollen...
The Pollen Receptor Kinase LePRK2 Mediates Growth-Promoting Signals and Positively Regulates Pollen Germination and Tube Growth1[W][OA]
Magazine article from: Plant Physiology; 11/1/2008; ; 700+ words ; ...In flowering plants, the process of pollen germination and tube growth is required for successful fertilization. A pollen receptor kinase from tomato (Solanum...been implicated in signaling during pollen germination and tube growth as well...
Pollen's Popping Out All Over; Spring Allergy Season In Full Bloom
Newspaper article from: The Washington Post; 4/16/1996; ; 700+ words ; ...laboratory at Walter Reed, is Washington's official pollen counter. It is her job to catalogue and count these particles -- dozens of species of tree pollen, grass pollen, mold spores and weeds -- the seasonal scourges that...

Related entries from encyclopedias, dictionaries, and thesauruses

Pollen and Pollen Rain
Book article from: World of Forensic Science ...to other analysis, then the pollen analysis must be done last...Microscopic evidence can identify a pollen grain by comparison with standard...samples held in a database. The pollen rain pattern can also be identified...by looking at the different pollens present and their density...
Pollen, Arabella
Book article from: Contemporary Fashion POLLEN, Arabella British designer Born: London, England, 21 June...scripts in France, 1979-81; established own business, Arabella Pollen, Inc., 1981; introduced Pollen B diffusion range, 1992; ceased trading, 1993; freelance...
Pollen Analysis
Encyclopedia entry from: The Gale Encyclopedia of Science Pollen Analysis Pollen analysis, or palynology, is the study of fossil pollen (and to a lesser degree, plant spores) preserved in lake sediments, bog peat, or other matrices. Usually, the goal of palynology is to reconstruct the probable...
pollen
Book article from: The Columbia Encyclopedia, Sixth Edition pollen minute grains, usually yellow in color...plant or in the male cone of a conifer. The pollen grain is actually the male gametophyte generation...see reproduction ). Inside the anther, pollen mother cells divide by meiosis to form pollen...
Bee Pollen
Encyclopedia entry from: Gale Encyclopedia of Alternative Medicine ...naturopathic doctor, said bee pollen is beneficial in reducing...about two teaspoons) of bee pollen three times a day. The...improved. Although many plant pollens can cause or exacerbate allergies and hay fever , bee pollen can actually help reduce...

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