Leaves, imaging

Gould, K.S., McKelvie, J., and Markham, K.R., Do anthocyanins function as antioxidants in leaves Imaging of H2O2 in red and green leaves after mechanical injury. Plant Cell Environ., 25, 1261, 2002. 

Figure 7.30 A leaf of a marijuana plant showing the distinctive serrated leaves Image courtesy of the Oklahoma State Bureau of Investigation. 

Fig. 3. A plant leaf imaged with epi-illumination using a 20 x obj ective, showing two stomata, (a) Epi-illumination using a halogen light, (b) Same as in (a) except with the addition of an incident light, (c) Epi-illumination with fluorescence light (mercury light bulb without any filter).

Fig. 2 OCT image and microscopy section of a plant, a - OCT image of the leaf from upper side b - microscopic section of the leaf c - OCT image of lower side of the leaf. White bar in the images correspond to 1 mm. Arrows indicate vascular bundles in OCT images and in microscopy sections...

Fig. 2 OCM images of trichomes (shown by arrows) on the Urtica dioica L. leaf a - sting with silicon tip (edge) b - without tip (edge) c - ordinary trichome.

Fig. 11 The LCSM images of the secretory leaf hair of Solidago virgaurea L. The stack of... 

Fig. 1 The fluorescing images of secretory cells under luminescent microscope. A and B. Blue-fluorescing stinging and non-stinging secretory hairs of Urtica dioica, relatively on stem and leaf C and D - green-yellow-fluorescing leaf glandular trichomes of Lycopersicon esculentum and Solanum tuberosum, E. - Blue-fluorescing leaf cells of Achillea millefolium F - yellow fluoresced gland of leaf Calendula officinalis., G., H and I -secretory hairs, idioblasts and crystal on the surface on the root of Ruta graveolens, relatively.

Figures 3A and 3B show low and high magnification images of the noncutinized lower epidermal cell surfaces in a senescent Coker 319 tobacco leaf. The junctions between four different epidermal cells can be seen in Figure 3A. Also, multiple layers of pectin were evident on these lower epidermal cells, but were not present on the epidermal surface of...

My feelings of serenity continued on the next day and continue even today. I was very impressed by the unity in nature, down to the image of a tree reflected in the veins of a lettuce leaf. My general feeling of peace has continued to the... 

Figure 6.5 The gray world assumption will fail to produce correct colors if sufficiently large numbers of colors are not present in the scene. A leaf from a banana plant is shown in (a). The image in (b) shows the output image.

Robinson JP et al., eds. (2000). Current Protocols in Cytometry. John Wiley and Sons, Inc, New York. An ever-increasing volume (in ring-binder/loose-leaf or CD format) with articles on the theory of flow cytometry and image analysis as well as excellent discussions on the practical methodologies. It is kept current with quarterly supplements. 

The leaves are lanceolate to lance-ovate and vary among clones and with position on the plant (Figure 4.1A). Primary leaves vary in length from 10 to 20 cm and width from 5 to 10 cm. The opposite side of a leaf blade (left vs. right) is not always a mirror image of the other. Considerable variation can occur. Leaves on flowering branches tend to be smaller and narrower than those on regular branches and the main stem. 

Figure 4. A Russell image of a palm leaf manuscript.

Figure 3. Confocal images of fluorescent dye in tissues of bean (left) and wheat (right) leaves approximately 25 microns below the leaf surface [40]...

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