Unidentified Organism - uniden...
510×245 2158 694
Heart Tissue Section - tissue...
128×128 1890 520
Unspecified Organism - sample...
114×110 2100 553
Cell - science - biology - No...
128×128 1882 426
Leaf Vein Structure - scientif...
256×256 3162 964
Neuron Dendrites - scientific...
128×128 317 79
Brain Slice - scientific exper...
128×128 2529 600
Hair Follicle Structure Diagra...
472×400 1481 333
Paramecium caudatum - Parameci...
120×120 4824 1508
Paramecium caudatum - leaf-sha...
340×179 3968 1148
Paramecium caudatum - Transpar...
500×250 924 270
Amoeba - protozoa - No Waterma...
128×128 444 97
Paramecium caudatum - Designer...
128×128 3094 932
Fluorescent Protein Expression...
114×135 3976 1149
Purple Cell - purple staining...
128×128 3352 751
Chloroplast - green fluorescen...
588×299 2992 649
Green Plant Leaf - photosynthe...
104×104 2239 626
Cell - nucleus - biological sa...
166×211 4376 1035
Cell - nucleus - High Resoluti...
208×151 4886 1478
Cell - cell division - Transpa...
256×256 4031 1158