liver cells, eukaryotic cell, 250x. shows: nucleus, cytoplasm, plasma membrane. amphiuma (salamander, siren) - 真核細胞 個照片及圖片檔細胞, 細胞核, 科學顯微圖片
Under 1125X magnification, this photomicrograph revealed the presence of a parasitic binucleate cyst, Entamoeba coli, which also contained a large...
blue-green algae (living). gloeocapsa. cyanobacteria. nitrogen fixing. unicellular cells enclosed in layers. 250x h - 真核細胞 個照片及圖片檔藍菌門, 顯微鏡, 細胞
animal mitosis. anaphase, 250x, whitefish embryo. daughter chromosomes are moving to the poles of the spindle. spindle fibers (microtubules) and asters are visible. - 真核細胞 個照片及圖片檔染色體, 有絲分裂
abstract 3d transparent biological cells with green nuclei arranged in organic pattern. futuristic scientific background cellular biology, biotechnology, regenerative medicine and microscopic research. growth biomaterial, innovation, health sciences. - 真核細胞 個照片及圖片檔微生物
whitefish mitosis, whitefish embryo (blastula), telophase and cytokinesis (magnification x400) the cleavage furrow is evident constricting the cell. spindle fibres (microtubules) are still visible. - 真核細胞 個照片及圖片檔細胞, 顯微鏡, 有絲分裂
animal mitosis. metaphase, 250x, whitefish embryo. shows: chromosomes, spidle fibers (microtubules), and asters. chromosomes are lined up on the metaphase (equatorial) plate. - 真核細胞 個照片及圖片檔
Historical images of various Protozoa, defined as a diverse group of unicellular eukaryotic organisms, digital improved reproduction of an original...
Second World War-Italy 1944 June 4, 1944 after fierce fighting at Cisterna and Velletri Valmontone the Allied columns converge on Rome, which is left...摄影
Second World War-Italy 1944 American soldiers enter in the town of Cisterna di Latina May 25, 1944.戰爭
towers and cisterna (well), piazza della cisterna, san gimignano, unesco world heritage site, tuscany, italy - 真核細胞 個照片及圖片檔
Remains of the church of Santa Maria Maggiore, Gardens of Ninfa, WWF Oasis, Cisterna di Latina, Lazio, Italy.
Ruins of Caetani Castle, built 14th century, Gardens of Ninfa, WWF Oasis, Cisterna di Latina, Lazio, Italy.
Tower of Caetani Castle, built 14th century, Gardens of Ninfa, WWF Oasis, Cisterna di Latina, Lazio, Italy.
Tower of Caetani Castle, built 14th century, Gardens of Ninfa, WWF Oasis, Cisterna di Latina, Lazio, Italy.
Tower of Caetani Castle, built 14th century, Gardens of Ninfa, WWF Oasis, Cisterna di Latina, Lazio, Italy.
Piazza della Cisterna, San Gimignano, Tuscany, Italy, drawing by Hercule Catenacci from a watercolor by Charles Doussault , from Tuscany and Umbria...插圖, 聖吉米尼亞諾