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精打细算 · 发表于 2010-10-25 02:35

Small Wonders: Finalists From the Nikon Small World Competition
* L, x: }/ h; r  E8 Z; V6 gHere we present ten of the finalists from Nikon’s 35th Annual Small World Photomicrography Competition, which recognizes photographs shot through a microscope. Contest winners will be announced on October 8. Until October 2, the public can select their favorites in the “Popular Vote” section of the Nikon Small World web site.' t7 B# J0 C7 p' X# E9 S
Above: © Shamuel Silberman, Ramat-Gan, Israel
' A1 w( {" g. m0 u8 X/ ^Embryo of guppy fish (40X)
% u5 M. f& I0 w+ `+ ^# s5 l7 i. wReflected light by fiber-optics1 ~& x/ P+ K: F
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© Fabrice Parais, DIREN Basse-Normandie, Hérouville-Saint-Clair, France
; b" V; n: `. Q) s- EAtherix ibis (fly) aquatic larva (25x)
8 i0 m' o0 z5 ^) R: [& Y" ?Stereomicroscopy  g$ y* l$ @! U) m
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© Karie Holtermann, Rancho Cucamonga, California, United States
% q# S# ]3 D' SRaindrop on butterfly wing (20X)
7 [7 L$ N5 U# Y' ]1 _; Y8 ?' YDifferential interference contrast
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© Yanping Wang, Beijing Planetarium, Beijing, China# U' S4 w# f# {3 F' B$ B8 B
Snowflake (40X)
" p% X* U, y- u; U# I/ g, A0 MReflected and Transmitted Light
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© Gerd A. Guenther, Düsseldorf, Germany4 V6 I  L* |, l
Sonchus asper (spiny sowthistle) flower stem section (150X)# @/ f* u4 f% y* B4 f8 W( o
Darkfield
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. M# g# M3 [* v' C3 i! n% S# K© Norm Barker, Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, Maryland, United States) @4 T' f' F, _3 X& x$ v' h
Dinosaur bone, Jurassic period (15X). ]+ j- Y/ v! A/ ]; S) k
Reflected light from fiber optic7 Y: s- ?' D' E

0 \+ r# \4 R% F© Viktor Sykora, Institute of Pathophysiology, First Medical Faculty, Charles University, Prague, Czech Republic* m- x- R  F; b: ]+ L# N; Q( r/ m8 l
Hoya carnosa (wax plant) flower (10x)
Darkfield( [; _4 Z1 I3 w3 b1 }5 L2 h9 C' Z

' g! o' o5 l+ T. m  m: N4 u© Daniel Vega, Madrid, Spain' T. j! u5 ]" H4 Y
Gall (plant tissue growth) formed by Trigonaspis mendesi (4X)
% k0 ~/ n! f3 K  w) ]Incident light and transillumination
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# S3 Q1 s$ m. Q$ l9 J© Massimo Brizzi, Microcosmo Italia, Empoli, Firenze, Italy* ^  e- D9 [! h2 _4 {0 Q4 T4 W* V3 ^- h
Snail eggs (200x), b! _2 m( X8 L2 G. H: P
Differential Interference Contrast
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© Frederique Ruf-Zamojski, California Institute of Technology, Pasadena, California, United States
) v  v+ R+ b6 ^$ ~& TZebrafish embryo, 22 hours post-fertilization, living specimen (40X)$ b( W  e6 N/ G0 \
Confocal$ }! D* E/ t1 Y& p0 r& I1 r
Tags: Photomicrography