... the support structures of the avian gas-exchange mantle. Lung tissue of two bird species belonging to strong flying birds (pigeon and barn owl) and two relatively flightless species (domestic fowl and quail) was subjected to standard processing for transmission and scanning electron microscopy after...

... Medicine. Okayama University Medical School. Okayama, Japan Distribution and Ultrastructure of the Stomata Connecting the Pleural Cavity with Lymphatics in the Rat Costal Pleura Key Words Costal pleura Lymphatic stomata Electron microscopy Enzyme histochemistry Rat Abbreviations used in this paper: PH...

...A. Ishihara; S. Hayashi; R.R. Roy; Y. Tamada; C. Yokoyama; Y. Ohira; V.R. Edgerton; Y. Ibata Mitochondrial density in neurons of the dorsolateral region of the ventral horn at the L5 spinal cord segment in rats was examined using electron microscopy. The gamma motoneurons had a higher density...

...F. Zywietz; L.S. Hahn; W. Lierse Sequential morphological changes in tumor capillaries of isotransplanted R1H rat rhabdomyosarcoma were observed weekly by transmission electron microscopy during fractionated radiotherapy (75 Gy/25 fractions/5 weeks). During the first 2 weeks of irradiation (up...

...C.R. Brαekevelt The structure of the retinal photoreceptors of the ranch mink ( Mustela vison ) has been investigated by light and electron microscopy. In this mammalian species, the photoreceptors can be readily differentiated and adequately described by the classical terminology of rods and cones...

...Lars Andersen The nucleoli in the neurons of the supraoptic nucleus in the rat were analyzed by electron microscopy and morphometry after the secretion of vasopressin had been fully suppressed by water load, after the secretion had been stimulated by water deprival and in normal rats which had...

... Ultrastructural Changes of Epidermal Langerhans Cells in Pregnant Guinea Pigs A Preliminary Report Key Words Langerhans cells Pregnancy Electron microscopy Abstract An association between pregnancy and a depression in cellular immunity has long been known, but the reason for this is far from clear. To investigate...

... intestinal wall by light and electron microscopy and immunocytochemistry. Between prenatal days 16 and 21, contacts of mesenchymal cells with the epithelium are frequent, and the differentiation of the entero-endocrine cells which occasionally display a secretory function becomes advanced in close proximity...

... Immunogold Electron microscopy Mesencephalic trigeminal nucleus Rat A nató m ica Original Paper Acia Anal 1996;155:50-56 R. S. B. Lient J.C.V.M. Copray Department of Medical Physiology, University of Groningen, The Netherlands Immunogold Localization of Serotonin within Synaptic Terminals in the Rat...

... and transmission electron microscopy for 5 fresh CCH and 17 fixed tumors, to examine if, on the basis of their immunophenotype and their ultrastructural morphology, these tumor cells originate as LCs. The immunophenotype of CCH: canine CD 11a, lie, 18, 45, MHC II positive and ACM1, human CD 14 negative...

...Theresia Rettig; Zdenek Halata The sensory innervation of the anal canal of the pig was investigated by light and electron microscopy. The distribution of the different types of sensory nerve endings correlates with the histology of different zones: (1) After the rectal mucosa there was a zone...

... for electron microscopy produces an average shrinkage of 16% of muscle fibres. As a consequence capillary density is overestimated accordingly. Discrepancies were larger for steer than horse muscles. 16 03 1992 15 08 1992 16 7 2008 © 1992 S. Karger AG, Basel 1992 Copyright / Drug...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Nerve growth factor receptor Non-neural cells Immunohistochemistry Electron microscopy Development Rat ActaAnat...

...(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Lasers Radiation Synapses Critical period Hippocampus Rats Electron microscopy Acta Anal 1991:140:150-155 © 1991...

...D. Dreessen; Z. Halata; T. Strasmann The sensory innervation of the temporomandibular joints (TMJs) of 8 STR/ΓN mice was investigated by means of light and electron microscopy. Through the cutting of complete semithin sections in series it was possible to investigate the joints thoroughly...

..., and the tonofilaments occupy almost the entire cytoplasm of most cells in the intermediate and surface layers. The cells are larger in volume in these layers. Japanese monkey Tongue Lingual papillae Epithelium Keratinization Electron microscopy Original Paper Acta Anat 1992;144:267-277 5. IwasakC H...

... and during remission. Osteopetrotic and normal littermates were killed at intervals from 10 to 120 days of age. Left tibiae were processed for transmission electron microscopy. Microradiographs of right tibiae were projected and drawn. Bone dimensions were compared between mutants and controls by ANOVA...

... Ranvier’s nodes Rodent Frog Sparrow Light microscopy Phase contrast Electron microscopy A ctaA nat 1991:141:132-138 Are Ranvier s Nodes Artifacts by Preparation? E. Gerhardt Institute of Ncuroanatomy, University of Hamburg, FRO © 1W1 Kargcr AG. Basel 0001- 5180/91/ 1412-0132 $ 2.75/0...

... Electron microscopy Small intestine Pig Acta Anal 1991:142:236-241 © 1991 Karger A G . Basel 0(101 5 180/91/142.v41236 $2.75/11 Fine Structure of Morphologically Well-Defined Type II Neurons in the Enteric Nervous System of the Porcine Small Intestine Revealed by Immunoreactivity for Calcitonin Gene...

...R.S.B. Liem; J.C.V.M. Copray; J.D. van Willigen The morphological characteristics and distribution of serotonin-immunoreactive terminals within the rat mesencephalic trigeminal nucleus (Me5) were studied using immunocytochemical electron microscopy. Fibers, immunostained by specific antibodies...