Poster Print : Pollen grain of Cocksfoot grass
Poster Prints from Science Photo Library
Pollen grain of Cocksfoot grass
False colour scanning electron micrograph (SEM) of a pollen grain from cocksfoot grass, Dactylis glomerata, showing a germinating pore from which a pollen tube emerges. Cocksfoot pollen, a summer grass pollen dispersed by the wind, is a major cause of hay fever (medical term Allergic rhinitis & pollenosis). Sufferers produce a sensitising antibody, immunoglobin E (IgE), which attaches to cells in the nose & eyes. It reacts with inhaled pollen causing the release of various chemicals including histamine. Histamine causes the mucous membranes of the nose, eyes & throat to swell & become inflamed, bringing on the familiar symptoms of hay fever. Magnification: X 530 at 35mm size. original is bw print B786/077
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6288697
© DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
Allergic Rhinitis Cocksfoot Grass Germination Grass Hay Fever Pollen Re Production Reproductive Type Cocks Foot
A3 (42 x 29.7cm) Poster Print
Discover the intricacy of nature with our Media Storehouse Poster Prints featuring the captivating image of a pollen grain from Cocksfoot grass. This false-color Scanning Electron Micrograph (SEM) reveals the intricate details of a germinating pore, where a pollen tube emerges. Bring the beauty of science into your home or office with this striking and thought-provoking print. Experience the wonder of the natural world up close and personal. Order now and make a statement with your new wall art.
Premium quality poster prints are printed on luxurious semi-gloss satin 270 gsm paper. Our meticulously crafted poster prints offer an affordable option for decorating any space, making them ideal for living rooms, bedrooms, offices and beyond. To ensure your poster arrives in good condition, we roll and send them in strong mailing tubes.
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Estimated Product Size is 42.6cm x 30.6cm (16.8" x 12")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate beauty of a pollen grain from Cocksfoot grass, captured through a false color scanning electron microscope (SEM). The image reveals a germinating pore, from which a delicate pollen tube emerges. While this may seem like an ordinary occurrence in nature, it holds significant implications for those who suffer from hay fever or allergic rhinitis. Cocksfoot grass is notorious for its wind-dispersed summer pollen, which serves as a major trigger for hay fever symptoms. Affected individuals produce immunoglobin E (IgE), a sensitizing antibody that attaches to cells in the nose and eyes. Upon inhalation of the pollen grains, IgE reacts with them and initiates the release of various chemicals including histamine. Histamine plays a crucial role in causing inflammation and swelling of mucous membranes in the nose, eyes, and throat - hallmark symptoms of hay fever. As we gaze upon this magnified view of Cocksfoot grass's reproductive mechanism at 530 times its original size, we gain insight into both the botanical wonders present around us and their impact on human health. Through scientific exploration such as this SEM image capture by Science Photo Library, we deepen our understanding of plant reproduction while also appreciating how seemingly innocuous elements can have profound effects on our well-being.
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