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Mapping of single cells by near infrared Raman microspectroscopy
Objective of our work is the development of new diagnostic methods for detection of tissue states (e.g. tumors, necrosis) in vivo. Therefore, it is important to understand the spectral features of… Expand
Comparative morphological studies on blood vessels in eyes of normotensive and spontaneously hypertensive rats.
The spontaneously hypertensive rats (SHR) show a lower intraocular pressure--despite high arterial blood pressure--than the normotensive Wistar Kyoto rats (NR). In SHR the quantitative evaluation of… Expand
Identification of organelles and vesicles in single cells by Raman microspectroscopic mapping
Scope of the present paper is to develop non-resonant Raman microspectroscopic mapping techniques for single cells studies in order to identify subcellular structures by their spectral signatures.… Expand
SEM studies of the functional morphology of the ciliary process vasculature in the cynomolgus monkey: reactions after application of epinephrine.
In the ciliary processes of the cynomolgus monkey three vascular territories with discrete arterioles and venules were found by means of scanning electron micrographs of vascular resin casts. The… Expand
Functional morphology of rabbit iridial ciliary processes.
- R. Funk
- Biology, Medicine
- Ophthalmic research
Using scanning electron microscopy of vascular resin casts, it was found that the capillary network of the iridial ciliary processes is supplied by arterioles of its own and drained posteriorly by… Expand
Ultrastructure of the ciliary process vasculature in cynomolgus monkeys.
- R. Funk
- Biology, Medicine
- Experimental eye research
- 1 October 1991
The ultrastructure of the ciliary process vasculature in cynomolgus monkeys is described with transmission electron microscopy. Special attention is paid to a special segment of the anterior… Expand
SEM studies on the functional morphology of the rabbit ciliary process vasculature.
Architecture and functional reactions of the blood vessels of the rabbit ciliary processes were studied after administration of epinephrine and isoproterenol. A new corrosion cast technique was… Expand
Microendoscopy of the anterior segment vasculature in the rabbit eye.
Intraocular microendoscopy is introduced as a new method which allows a direct in vivo observation of the microvasculature of the eye. Using video equipment, a quantitative evaluation of changes in… Expand
Scanning electron microscopic study on the vasculature of the human anterior eye segment, especially with respect to the ciliary processes.
The architecture of the vasculature of the human anterior eye segment was studied by scanning electron microscopy of vascular resin casts. Regarding the major vessels it was found that the… Expand
Intraocular microendoscopy of the ciliary-process vasculature in albino rabbits: effects of vasoactive agents.
The reactions of the ciliary-process microvasculature following administration of various vasoactive substances were studied in the albino rabbit using a new method of intraocular microendoscopy.… Expand