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Leiden leaf c.s. under microscope
plant Pumpkin ovary under light mircoscope with white background
Background of mold in the wood of the house.
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Allium flower macro close up for use as a background or plant identifier.
Cotton plant root, under the light microscope. Longitudinal section through the root of Gossypium hirsutum, upland or also Mexican cotton. Light micrograph at 20X magnification. Isolated, over white.
plant rape flower cross section under light mircoscope with white background
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Purple
The RNA dependent RNA polymerase (RdRP, blue) of catalyzes the replication of the viral RNA from an RNA template (violet) producing a complementary RNA strand (orange) by attachment of single ribonucleosides. Source: PDB entry 7l1f.
Chemical formula of Progesterone
Colored plant cells with damages caused by a parasitic animal under the microscope.
Snowball Viburnum beginning to bloom
Breast tissue adenocarcinoma immunohistochemistry. Estrogen receptors.
Hydrangea paniculata, commonly called panicle hydrangea, is a vigorous, upright, rapid growing, deciduous shrub that is native to Japan and China. It grows to 3-5 meter high, and features oval to ovate dark green leaves and upright, sharply-pointed, conical, terminal flower panicles containing both fertile and sterile flowers that bloom from mid-summer into autumn.\nThe genus name Hydrangea comes from hydor meaning \
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
Photomicrograph of a freshwater clustering single-celled green algae,
Clover, also called trefoil, are plants of the genus Trifolium, consisting of about 300 species of flowering plants in the legume family Fabaceae originating in Europe.
European Elder or European Black Elderberry, (Sambucus nigra), flowering, Bavaria, Germany
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
linden stem (Tilia platyphyllos) cross section under the microscope - optical microscope x200 magnification
Slice of natural crystal for patterns and textures use with high resolution.
Cross-section leaf Plant of under the microscope for classroom education.
White hydrangea study. Front lit in midsummer. In a Connecticut garden.
Microscope photo of a sambucus stem with parenchyma cells.
White Elder Flower
Free Images: "bestof:Cis-crotonaldehyde structure.svg C - Structure of cis Crotonaldehyde Author Su-no-G Source Selfmade Date 17 Jan 2007 Made with ChemDraw"
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Cis-crotonaldehyde structure.svg
Diethylzinc structure.svg
Diethylamine structure.svg
Dimethylaminoethanol structure.svg
Dimethyldioxirane structure.svg
D-Apiose structure.svg
Dehydroascorbic acid structure.svg
Dicyclopentadiene structure.svg
Trans-crotonaldehyde structure.svg
Epigallocatechin gallate structure.svg
Diphenylphosphoryl azide structure.svg
Trinitroacetonitrile structure.svg
Bullvalene structure.svg
Azobenzene structure.svg
Catechin structure.svg
Jasmonic acid.svg
Isoquinoline structure.svg
Lactonitrile structure.svg
Inosinic acid structure.svg
Benzyl benzoate structure.svg
D-Mannitol structure.svg
Maleic anhydride structure.svg
1,2-dioxin.svg
Guanylurea structure.svg
Lutidine.svg
Mosapride structure.svg
Reichardt dye structure.svg
Acetal general structure.svg
N-methylmorpholine N-oxide structure.svg
D-Apiose Fischer projection.svg
Oxidation of alkane using dimethyldioxirane.svg
Oxidation of olefin using dimethyldioxirane.svg
Hexamethylphosphoric triamide structure.svg
L-Malic acid structure.svg
Stilbene cis structure.svg
Rilmazafone.svg
Methomyl.svg
DBN.svg
2-adamantanone.svg
Janus green B.svg
Knoevenagel condensation general.svg
Naproxen structure.svg
Salen structure.svg
Sulfolane structure.svg
Sulforaphane structure.svg
Trimethylamine structure.svg
Mesityl oxide.svg
Michael addition of active methylene.svg
D-Mannitol Fischer projection.svg
Pyrrolidine structure.svg
Acyl group.svg
Acetyl group.svg
Diacetone alcohol.svg
Potassium tert-butoxide.svg
Quinoline structure.svg
Trimethylglycine structure.svg
Furfural structure.svg
Dulcin structure.svg
Stilbene photoisomerization.svg
Themal 1,4-dioxin generation.svg
Sulfonium ion general structure.svg
Nitrosylsulfuric acid structure.svg
Peracetic acid structure.svg
Propionic anhydride structure.svg
P-Toluenesulfonic acid structure.svg
P-Toluenesulfonyl chloride structure.svg
Pyridinium chlorochromate structure.svg
Rose bengal potassium salt structure.svg
Xanthylic acid structure.svg
L-Ornithine structure.svg
Trans-10 cis-12 conjugated linenoic acid.svg
Organic telluride general structure.svg
Glucaric acid structure.svg
Carboxy group.svg
Methylene group.svg
Methyl group.svg
Methyne group.svg
Formyl group.svg
Aldehyde general structure.svg
Hydrazone general structure.svg
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