Structural Collection (page 18)

HIV-1 reverse transcriptase enzyme C013 / 7172
HIV-1 reverse transcriptase enzyme, molecular model showing secondary structure. This protein is an enzyme that mediates the copying of genetic information

Sponge spicules, SEM
Sponge spicules. Coloured scanning electron micrograph (SEM) of spicules from a sea sponge. Sponges are primitive aquatic organisms that filter food from the water

Balsa wood structure, SEM
Balsa wood structure, coloured scanning electron micrograph (SEM). This wood is from the balsa tree (Ochroma pyramidale). This is a longitudinal section through the wood

Xylem plant cells, SEM
Xylem plant cells. Coloured scanning electron micrograph (SEM) of xylem cells from a bog myrtle (Myrica gale). The xylem transports water and mineral nutrients from the roots throughout the plant

Elm wood, SEM
Elm wood. Coloured scanning electron micrograph (SEM) of a transverse section through wood from an elm tree (Ulmus procera). Xylem vessels (holes) are seen in the wood

Fire at Eccleston Place, Victoria, London SW1
The latter stage of a fire at the Scripture Gift Mission, Naval & Military Bible Society, Eccleston Place, Victoria, London, on 23 April 1956, where there had also been an explosion

Aftermath of fire at Eccleston Place, Victoria, London SW1
The aftermath of a fire at the Scripture Gift Mission, Naval & Military Bible Society, Eccleston Place, Victoria, London, on 23 April 1956, where there had also been an explosion

Cork structure
Schem XI of the struture of cork facing page 115 of Micrographia by R. Hooke, 1665

The South End in Portsmouth, New Hampshire

The Inn at Mill Falls and Mill Falls Marketplace in Meredith, New Hampshire

Flower Walk at Bay Point at Mill Falls in Meredith, New Hampshire

A young brother and sister (ages 4 and 6) hike on a suspension bridge in New Hampshire s
A young brother and sister (ages 4 and 6) hike on a suspension bridge in New Hampshires White Mountain National Forest. Lincoln Woods Trail

Baker Hall on the Dartmouth College Green in Hanover, New Hampshire

Bay Point at Mill Falls in Meredith, New Hampshire

Early morning on Lake Winnipesauke in Meredith, New Hampshire. Meredith Bay

The covered bridge over the Upper Ammonoosuc River in Groveton, New Hampshire. Wausau Paper Mill

A street scene in Castine, Maine

A field and barn at Tufts School of Vet Medicine. Grafton, Massachusetts

Tucson, Arizona. Architectural details of an historic Jewish Synagogue

The top floor of Gillette Castle in East Haddam, Connecticut. Gillette Castle State Park

A christmas wreath on a barn in Grafton, Vermont

Lions Gate Bridge in Vancouver, Canada

Television Mast, Mt Cargill, Dunedin, South Island, New Zealand

Steel Girders
Structural steelwork, a pattern study. Date: 1950s

Sponge spicule, SEM
Sponge spicule. Coloured scanning electron micrograph (SEM) of a spicule from a sponge (order Porifera). A sponge is a primitive aquatic organism that filters food from the water

Moth eye lens, SEM
Moth eye. Coloured scanning electron micrograph (SEM) of a lens in a compound eye from a moth (order Lepidoptera). Compound eyes are made up of many of these lenses called ommatidia

Carbon nanotube space elevator. Conceptual computer artwork of a cylindrical fullerene (carbon nanotube) rising from the ground to Earth orbit as a precursor to a space elevator

Collagen fibres, TEM
Collagen fibres. Coloured transmission electron micrograph (TEM) of collagen protein fibres. Collagen has a high tensile strength, providing structure and elasticity to skin, tendons

Fibroblast cells, light micrograph
Fibroblast cells. Confocal light micrograph of human fibroblast cells. The cell nuclei, which contain the cells genetic information, are red

Collagen fibres, SEM
Collagen fibres. Coloured scanning electron micrograph (SEM) of healthy collagen fibres from human connective tissue. Collagen is the major structural protein in the body

Retina rod cells, SEM
Retina rod cells. Coloured scanning electron micrograph (SEM) of a freeze-fractured section through a retina, revealing the structure of its photoreceptors

Bone resorption. Computer artwork of an osteoclast (green, bone-removing cell) destroying a piece of bone. This process, known as bone resorption

Skeleton from above, X-ray artwork
Skeleton. Computer X-ray artwork of a human skeleton viewed from above

Bone structural unit. Computer artwork of an osteon, the basic structural unit of compact bone. Compact bone is the outer layer of a bone shaft, and contains numerous osteons

Red blood cells and molecules, artwork
Red blood cells and drug molecules, computer artwork. Red blood cells (erythrocytes) are responsible for supplying tissues with oxygen and are the most abundant type of cell in the blood

Molecular design. Computer artwork of plans for a molecular model of the nucleotide adenine with the finished model. The atoms are shown as spheres and are colour coded: carbon (yellow)

One America Square, Tower Hill, London, UK. This building was designed by the architects Renton Howard Wood Levin (RHWL). Photographed in 1999

Architectural detail. Photographed in Newcastle, UK in August 2002

Imperial War Museum North, Trafford, Manchester, UK. The museum was designed by Polish-born Daniel Libeskind who based the structure on the globe, broken into three pieces, or shards

Water damaged ceiling. Holes in the plaster and lattice in the ceiling of a house

Nanohoops, molecular model
Nanohoops. Molecular model of a structure based on fullerenes, a structural form (allotrope) of carbon. Theoretically, a wide range of molecular shapes can be engineered at the molecular level using

Universal joint, computer model. This mechanical joint design, made entirely from carbon (turquoise) and hydrogen (grey) atoms, is an example of nanotechnology

Twisted nanotube, molecular model
Twisted nanotube. Molecular model of a structure based on fullerenes, a structural form (allotrope) of carbon. Theoretically

Industrial power station. This is the COGEN power station at ExxonMobils Fawley Oil Refinery and Chemical Plant, Hampshire, UK

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"Unveiling the Intricate Web: Exploring Structural Wonders from Brain Fibres to DNA Molecules" Delving into the Complexity: DTI MRI scan C017 / 7099 reveals the intricate network of brain fibres, offering a glimpse into our cognitive architecture. Unraveling Mysteries: DTI MRI scan C017 / 7035 uncovers hidden connections within brain fibres, shedding light on how information flows through our neural pathways. Soaring Through History: The Hawker Hurricane Fighter, 1939 stands as a testament to the structural brilliance that revolutionized aerial warfare. Nature's Blueprint Revealed: A captivating light micrograph showcases the delicate structure of a dicotyledon plant stem, highlighting its role in supporting growth and nourishment. X-ray Artistry at its Finest: Skeletons come alive in mesmerizing artwork created through X-rays, capturing both their structural beauty and enigmatic allure. Building Blocks of Life: Dive deep into cellular wonders with an awe-inspiring glimpse into cell structures that form the foundation of all living organisms. Beneath the Surface Beauty: Witness skeletal marvels from below through stunning X-ray artwork that unveils hidden intricacies and celebrates human anatomy. Unlocking Genetic Secrets: A computer model presents a captivating visualization of DNA molecules, showcasing their structural elegance and vital role in heredity. Pollen's Dance in Light: Pine pollen grains take center stage under a microscope's gaze, revealing their exquisite architectural design crafted by nature itself. Illuminating Botanical Marvels: Explore the enchanting world within lime tree stems through a mesmerizing light micrograph that captures their unique structural patterns and resilience. Caffeine's Molecular Symphony : Journey inside caffeine's molecular realm as we uncover its intricate structure – fuel for millions around the globe.