Uptake of horseradish peroxidase by bone cells during endochondral bone development.

abstract：:The cutaneous glands of the forehead and the metatarsus were studied by histological and histochemical methods and electron microscopy in adult male and female impalas in various seasons of the year. All glandular areas consist of apocrine and holocrine glands, which, however, occur in different proportions. Our findi...

journal_title：Cell and tissue research

authors： Welsch U,van Dyk G,Moss D,Feuerhake F

更新日期：1998-05-01 00:00:00

abstract：:Activities of the H+, K(+)-ATPase and the Na+, K+, ATPase have been localized in the morphologically heterogeneous oxyntic cell lineage of adult bovine abomasal mucosa, by means of K(+)-dependent paranitrophenylphosphatase (K(+)-pNPPase) histochemistry. At the light- and electron-microscopic level, only members of the...

journal_title：Cell and tissue research

authors： Kressin M

更新日期：1996-05-01 00:00:00

abstract：:The effects of the administration of thyroxine (T4) on the postnatal cytodifferentiation of granular convoluted tubule (GCT) cells of the submandibular gland (SMG) of Lewiss-Webster mice were studied by light and electron microscopy. From birth, mice of both sexes were injected daily with T4 (sc 0.4 micrograms/g BW) a...

journal_title：Cell and tissue research

authors： Chabot JG,Walker P,Pelletier G

更新日期：1987-05-01 00:00:00

abstract：:The olfactory epithelium of mice after axotomy was investigated to clarify the stem cells of olfactory cells by double immunostaining using antikeratin (MA903) and anti-bromodeoxyuridine (BrdU) antibodies and by conventional electron microscopy. When a single dose of BrdU was given to mice 9 days after axotomy, immuno...

journal_title：Cell and tissue research

authors： Suzuki Y,Takeda M

更新日期：1991-11-01 00:00:00

abstract：:In contrast to the vitellolysis zone which is involved in the degradation of the yolk, the cytoplasmic zone of the yolk syncytial layer, composed of many cytoplasmic organelles, is implicated in a secretory process. The granular endoplasmic reticulum of the latter is extremely well developed and organized into trabecu...

journal_title：Cell and tissue research

authors： Walzer C,Schönenberger N

更新日期：1979-01-30 00:00:00

abstract：:The periodontal ligament (PDL) is a highly specialized tissue connecting the cementum with the tooth socket bone and affects the life span of the tooth. However, little is known about the precise characteristics and regenerative mechanism of PDL cells because of the absence of specific markers and cell lines. Therefor...

journal_title：Cell and tissue research

authors： Fujii S,Maeda H,Wada N,Kano Y,Akamine A

更新日期：2006-04-01 00:00:00

abstract：:The expression of nicotinic acetylcholine receptors (nAChR) in fetal lung suggests maternal smoking during pregnancy effects newborn lung structure and function by the direct interaction of nicotine with nAChR in the developing lung. The recent identification of the lynx1 nAChR modulator protein in nicotinic neurons i...

journal_title：Cell and tissue research

authors： Sekhon HS,Song P,Jia Y,Lindstrom J,Spindel ER

更新日期：2005-05-01 00:00:00

abstract：:The use of porcine hepatocytes in xenotransplantation, bioartificial liver support or pharmacological approaches demands serum-free cryopreservation protocols yielding high quality, viable, functional hepatocytes. Here, primary porcine hepatocytes were frozen without serum in liquid nitrogen by the use of a computer-a...

journal_title：Cell and tissue research

authors： Müller P,Aurich H,Wenkel R,Schäffner I,Wolff I,Walldorf J,Fleig WE,Christ B

更新日期：2004-07-01 00:00:00

abstract：:The effect of a physiological dose of vitamin C (100 microg/ml) on goat articular cartilage chondrocytes cultured in an alginate matrix and subjected to static pressurization of 2.4 MPa was investigated. Biochemical analyses of DNA, glycosaminoglycan (GAG), collagen and protease activity were carried out in various ma...

journal_title：Cell and tissue research

authors： Sharma G,Saxena RK,Mishra P

更新日期：2008-10-01 00:00:00

abstract：:Transmission electron micrographs of the mesonephric nephron in 18 day rabbit embryos reveal major cytological structures reappearing in the nephron of the definitive rabbit kidney. The initial segment of the proximal tubule resembles (despite quite different cell proportions) the cell picture of the metanephric S2-se...

journal_title：Cell and tissue research

authors： Wettstein R,Tiedemann K

更新日期：1981-01-01 00:00:00

abstract：:Neurons displaying FMRFamide(Phe - Met - Arg - Phe - NH2)-like immunoreactivity have recently been implicated in neural plasticity in salmon. We now extend these findings by describing the extent of the FMRF-like immunoreactive (FMRF-IR) system in the brain, retina and olfactory system of sockeye salmon parr using the...

journal_title：Cell and tissue research

authors： Ostholm T,Ekström P,Ebbesson SO

更新日期：1990-09-01 00:00:00

abstract：:In the compound eye of Notonecta glauca, the backswimmer, there is a small ventral region in which the rhabdoms differ in structure from those in the other parts of the eye. Here, among other unusual features, there is a special orientation of the microvilli of the central rhabdomeres, i.e., in most of the median eye ...

journal_title：Cell and tissue research

authors： Schwind R

更新日期：1983-01-01 00:00:00

abstract：:A technique for organotypic in vitro culture with serum-free medium was tested for its appropriateness to mimic normal odontogenesis in the cichlid fish Hemichromis bimaculatus and the zebrafish Danio rerio. Serial semithin sections were observed by light microscopy to collect data on tooth patterning and transmission...

journal_title：Cell and tissue research

authors： Van der Heyden C,Allizard F,Sire JY,Huysseune A

更新日期：2005-09-01 00:00:00

abstract：:The present electron microscopic autoradiographic study includes a quantitative analysis of osteoclasts in vitro using tritiated leucin as a protein tracer. A significant increase in the grain density over the ruffled border and the underlying resportion zone was demonstrated two hours post pulse whereas the grain den...

journal_title：Cell and tissue research

authors： Lucht U,Norgaard JO

更新日期：1976-04-28 00:00:00

abstract：:The effects of thyroidectomy, adrenalectomy, and castration on the pars distalis of male Japanese quail, and of injection of LH-RH on sexually inactive females, were investigated by light and electron microscopy. Correlation between light and electron microscopy was attained by use of alternate thin and thick sections...

journal_title：Cell and tissue research

authors： Mikami S,Kurosu T,Farner DS

更新日期：1975-06-09 00:00:00

abstract：:The three-dimensional architecture of the lamina propria in the jejunal mucosa of the rat was studied by scanning electron microscopy. The lamina propria is a typical reticular tissue with fine nets of reticular fibers and free and fixed cells lying among them. However, the lamina propria in the core of villi displaye...

journal_title：Cell and tissue research

authors： Takahashi-Iwanaga H,Fujita T

更新日期：1985-01-01 00:00:00

abstract：:Glycoproteins rich in mannosyl or glucosyl residues were analyzed in the subcommissural organ (SCO) and the pineal organ of the sheep (Ovis aries). By use of concanavalin A labelled with fluorescein isothiocyanate, fluorescent material was found both in ependymal and hypendymal cells of the SCO. In the pineal organ, e...

journal_title：Cell and tissue research

authors： Meiniel R,Molat JL,Meiniel A

更新日期：1986-01-01 00:00:00

abstract：:The elaboration and distribution of newly formed proteins in the striated muscle of 21-day-old mice were investigated by quantitative radioautography at intervals between 2 and 240 min after intravenous injection of tritiated leucine. In radioautographs, the localization and the relative label concentration were compa...

journal_title：Cell and tissue research

authors： Dadoune JP,Terquem A,Alfonsi MF

更新日期：1978-10-17 00:00:00

abstract：:Loss of serotonergic and dopaminergic neurons may have serious implications for normal brain function. Drosophila models of neurodegenerative diseases utilize the short life-span and simple anatomy of the fly to characterize the molecular and genetic processes characteristic of each dysfunctional state. In fly embryon...

journal_title：Cell and tissue research

authors： Sykes PA,Norman HS,Condron BG

更新日期：2004-09-01 00:00:00

abstract：:Myosin and actin were localized by indirect immunofluorescence microscopy using specific antibodies prepared in rabbits against highly purified gizzard myosin and actin. A strong fluorescence staining with both antibodies was observed in rat corneal epithelial cells, anterior lens epithelial cells, rod inner segments,...

journal_title：Cell and tissue research

authors： Drenckhahn D,Gröschel-Stewart U

更新日期：1977-07-19 00:00:00

abstract：:Although cartilage is considered to be devoid of innervation, axons occur in the perichondrium and during development in cartilage canals, thereby having a relatively close spatial relationship to chondroblasts and chondrocytes. The present study locates the source of the sensory innervation of the femoral cartilagino...

journal_title：Cell and tissue research

authors： Edoff K,Grenegård M,Hildebrand C

更新日期：2000-02-01 00:00:00

abstract：:Isotocinergic (IT) neurons show physiological and morphological characteristcs that are similar to those of the other preoptic neuroendocrine cells in the goldfish. Preoptic IT cells show resting membrane potentials of 20-55 mV, action potentials of up to 100 mV, and physiological evidence of axonal branching. Dye-mar...

journal_title：Cell and tissue research

authors： Reaves TA Jr,Hayward JN

更新日期：1979-10-02 00:00:00

abstract：:Previous investigations have demonstrated that peripheral insulin has a significant influence on brain function and that the interaction of insulin with neuropeptides in neuroendocrine regions may be pivotal for the regulation of body metabolism and energy balance. Since the various levels of interactions are only inc...

journal_title：Cell and tissue research

authors： Unger JW,Lange W

更新日期：1997-06-01 00:00:00

abstract：:Guanosine triphosphatase (GTPase) activity was studied histo- and cytochemically in the rod outer segments of the rat retina by means of a newly developed method. Differences in the distribution pattern of the enzyme activity exist within the outer segment: the activity is more intense at the tip of the rod outer segm...

journal_title：Cell and tissue research

authors： Ueno S,Bambauer HJ,Umar H,Ueck M

更新日期：1983-01-01 00:00:00

abstract：:The fine structure of spermatids has been examined in Calliactis, Protanthea, Gonactinia and Parazoanthus (Cnidaria, Anthozoa). The sperm cells are relatively simple and lack distinct acrosomes. Their nuclei, spherical in the zoanthid, in the actinians are slendertipped cones. Condensation of the chromatin is interpre...

journal_title：Cell and tissue research

authors： Lyke EB,Robson EA

更新日期：1975-01-01 00:00:00

abstract：:NCS-1 (neuronal calcium sensor) is a recently characterized member of a highly conserved neuron-specific family of calcium-binding proteins, which also includes frequenin and recoverin. The cellular and subcellular distributions of NCS-1 in the rat nervous system were investigated using light- and electron-microscopic...

journal_title：Cell and tissue research

authors： Martone ME,Edelmann VM,Ellisman MH,Nef P

更新日期：1999-03-01 00:00:00

abstract：:Expression of the non-muscle myosin heavy chain-B (NM-MHC-B, also denoted as the embryonic smooth muscle myosin heavy chain, SMemb) was examined in rat urinary bladder during growth in response to a partial urinary outflow obstruction. Following obstruction, the weight of the urinary bladder increased more than five-f...

journal_title：Cell and tissue research

authors： Sjuve R,Haase H,Ekblad E,Malmqvist U,Morano I,Arner A

更新日期：2001-05-01 00:00:00

abstract：:An investigation of the stereospecificity of beta-adrenergic insulin release, its relation to alpha-adrenergic blockade and the adrenergic innervation of the pancreatic islets was performed in the mouse. It was observed that in vivo beta-adrenergic stimulation of insulin release by isopropylnoradrenaline was stereospe...

journal_title：Cell and tissue research

authors： Lundquist I,Ericson LE

更新日期：1978-10-06 00:00:00

abstract：:Growing numbers of translational genomics studies are based on the highly efficient and versatile zebrafish (Danio rerio) vertebrate model. The increasing types of zebrafish models have improved our understanding of inherited kidney diseases, since they not only display pathophysiological changes but also give us the ...

journal_title：Cell and tissue research

authors： Schenk H,Müller-Deile J,Kinast M,Schiffer M

更新日期：2017-07-01 00:00:00

abstract：:Rats were injected with liposomes containing iodixanol (CTP10 Injection; 100 mg iodine per kg body weight) followed by a second injection of 125I-tyramine-cellobiose-albumin microspheres. The amounts of phagocytosed and degraded labelled albumin in liver were measured. A reduced uptake and degradation of albumin micro...

journal_title：Cell and tissue research

authors： Kindberg GM,Tolleshaug H,Skotland T

更新日期：2000-06-01 00:00:00