Framed Print : Pollen grains of Cocksfoot grass
Framed Photos from Science Photo Library
Pollen grains of Cocksfoot grass
False-colour scanning electron micrograph (SEM) of two pollen grains of cocksfoot grass, Dactylis glomerata. The pit on the right-hand grain is the germination pore, out which the pollen tube grows. Cocksfoot pollen is a wind- dispersed summer pollen & a major cause of hay fever (Allergic rhinitis or 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 symptoms of hay fever. Magnification: x370 at 35mm size. Gold tint. Original is bw print B786/073 Ref: MICROCOSMOS, fig. 4.32, p. 82
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6287917
© DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
Allergy Cocksfoot Grass Dactylis Glomerata Grass Hay Fever Pollen Re Production Reproductive Type Cocks Foot
A2 Premium Frame with A3 Poster
Discover the intricacies of nature with our Media Storehouse Framed Prints featuring this stunning False-color Scanning Electron Micrograph (SEM) of Pollen Grains of Cocksfoot Grass by Science Photo Library. Witness the intricate details of two pollen grains of Dactylis glomerata, with the germination pore of the right-hand grain highlighted. A captivating addition to any scientific or botanical decor, these prints are meticulously framed to preserve the image's vibrant colors and sharp details, making for a breathtaking conversation starter in your home or office.
Premium Paradise Wooden Range A2 Premium Poster Frame (62x45cm) with A3 Poster (42x30cm) and mounted behind a white matt board to make your photo really stand out. FSC Certified and Rainforest Alliance Certified for environmental, social, and economic sustainably. High transparency tempered glass window with a smooth finished frame. Great for filling empty walls, decorating blank spaces, or creating eye-catching gallery walls. Frames arrive ready to hang. Sent with secure, protective packaging. Smooth wooden veneer mimics the real wood look and feel with ultra-durable scratch resistance tempered glass.
Contemporary Framed and Mounted Prints - Professionally Made and Ready to Hang
Estimated Image Size (if not cropped) is 40.4cm x 40.4cm (15.9" x 15.9")
Estimated Product Size is 62cm x 44.6cm (24.4" x 17.6")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate beauty of pollen grains from Cocksfoot grass, scientifically known as Dactylis glomerata. Through a false-color scanning electron micrograph (SEM), two pollen grains are depicted in stunning detail. The grain on the right exhibits a germination pore, which serves as an exit point for the emerging pollen tube. Cocksfoot grass is notorious for its wind-dispersed summer pollen, making it a significant contributor to hay fever or allergic rhinitis. Individuals suffering from this condition produce immunoglobin E (IgE), a sensitizing antibody that attaches to cells in the nose and eyes. Upon inhalation of cock's foot pollen, IgE triggers the release of various chemicals including histamine. Histamine plays a pivotal role in causing inflammation and swelling of mucous membranes in the nose, eyes, and throat – hallmark symptoms of hay fever. This microscopic image offers insight into how such tiny particles can have such profound effects on human health. Magnified at 370 times its original size with a gold tint added for visual appeal, this photograph provides an opportunity to appreciate nature's intricacies while shedding light on an important aspect of plant reproduction and human allergies. It is part of Science Photo Library's collection titled "MICROCOSMOS" and can be found on page 82 under figure 4.32.
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