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481141
Caption: The hinge region of an antibody helps it to bind with antigenic determinants and to cross-link into antigen-antibody complexes.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 40.93 MB
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512665
Caption: Map of Azores Islands (Portuguese), circa 1900, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 23.91 MB
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506266
Caption: Woman laying a floor of bricks
Artist: McClatchy - Tribune
Release: Not Applicable
File Size: 1.58 MB
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47754
Caption: Landscape Separated By Large Crack
Artist: Christopher Zacharow
Release: Not Applicable
File Size: 30.02 MB
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310201
Caption: Flag of Macau, a special administrative region of China.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 27.92 MB
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45068
Caption: Fourty-Eight States Of America
Artist: Susan Carlson
Release: Not Applicable
File Size: 30.11 MB
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45069
Caption: Fifty States of America
Artist: Susan Carlson
Release: Not Applicable
File Size: 30.06 MB
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310197
Caption: Flag of Hong Kong, a special administrative region of China.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 27.91 MB
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45070
Caption: Bordered Map of North America
Artist: Susan Carlson
Release: Not Applicable
File Size: 16.19 MB
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45073
Caption: World Map In Orange
Artist: Susan Carlson
Release: Not Applicable
File Size: 30.07 MB
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45074
Caption: Map of Mexico And South America
Artist: Susan Carlson
Release: Not Applicable
File Size: 30.12 MB
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45072
Caption: World Map In Yellow
Artist: Susan Carlson
Release: Not Applicable
File Size: 30.06 MB
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143815
Caption: An illustration of a map
Artist: Jim Dandy
Release: Not Applicable
File Size: 46.47 MB
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310176
Caption: Flag of Faroe Islands, a self-governing region within the kingdom of Denmark located in the North Atlantic ocean.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 25.71 MB
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82440
Caption: Nations In Containers
Artist: Todd Davidson
Release: Not Applicable
File Size: 27.99 MB
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522236
Caption: Measuring Growth
Artist: Maravillas Delgado
Release: Not Applicable
File Size: 50.02 MB
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480985
Caption: Vegetation profile of a desert.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 47.42 MB
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41133
Caption: States Vs. Country See-Saw
Artist: Warren Gebert
Release: Not Applicable
File Size: 30.09 MB
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507020
Caption: The layers of Earth's ionosphere, shown facing both toward the sun and away from the sun
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 23.59 MB
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481087
Caption: An annular strip (region between two concentric circles) cut and bent into a helical strake following the contour of a cylinder.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 31.59 MB
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512275
Caption: Map of the state of Minnesota
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 29.25 MB
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481007
Caption: The basic structure of a typical T-cell antigen receptor
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 36.16 MB
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512420
Caption: Map of Northwest Territories, Canada
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 34.71 MB
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52357
Caption: Businessman Looking At Western States
Artist: Lael Henderson
Release: Not Applicable
File Size: 29.92 MB
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23623
Caption: Global Communications
Artist: Franklin Hammond
Release: Not Applicable
File Size: 60.67 MB
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512413
Caption: ap of South Carolina showing counties and county seats
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 29.24 MB
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512268
Caption: Map of the state of Michigan
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 29.25 MB
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481295
Caption: The structure of an antibody molecule represents the dramatic rearrangements of DNA that occur in the immune systems of mammals.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 40.75 MB
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481361
Caption: Variable and constant domains in the light (L) and heavy (H) chains of an antibody molecule, includes disulfide bonds (-S-S-).
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 39.58 MB
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481188
Caption: Diagram of the human small intestine, with insets of musculature, mucosa histology and its regions in situ
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.34 MB
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515968
Caption: Business people connected with gears
Artist: Fanatic Studio
Release: Not Applicable
File Size: 51.15 MB
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512646
Caption: Map of Corsica, France, circa 1902, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 25.63 MB
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512639
Caption: Map of Guadeloupe, circa 1902, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 42.48 MB
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512649
Caption: Map of Martinique, circa 1902, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 39.71 MB
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512626
Caption: Map of Bosphorus, circa 1900, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 24.91 MB
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512589
Caption: Map of Salt Lake City, Utah, circa 1900, from the 10th edition of Encyclopaedia Britannica .
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 38.43 MB
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512595
Caption: Map of Hong Kong, circa 1900, from the 10th edition of Encyclopaedia Britannica.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 23.22 MB
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512422
Caption: Physical map of South Carolina showing major rivers, wildlife refuges, and other features
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 29.24 MB
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482140
Caption: Yeast GCN4 basic region leucine zipper binding DNA
Artist: Laguna Design
Release: Not Applicable
File Size: 50.47 MB
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481917
Caption: Yeast GCN4 basic region leucine zipper binding DNA
Artist: Laguna Design
Release: Not Applicable
File Size: 53.64 MB
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36988
Caption: Magnifying glass on globe
Artist: Brad Goodell
Release: Not Applicable
File Size: 3.66 MB
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247880
Caption: A picture of a business man looking through his telescope
Artist: ImageZoo
Release: Not Applicable
File Size: 40.03 MB