Abstract：
:The aluminium-formaldehyde (ALFA) histofluorescence method was used to study the innervation of the gill of the marine bivalve mollusc Mytilus edulis and the results were contrasted with those obtained with the standard formaldehyde-induced-fluorescence (FIF) method. The ALFA method produced more fluorescing structures than the FIF method, thus revealing fine branches of the branchial nerve running beneath the gill epithelium which previously remained undetected. This study of marine invertebrates.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Catapane EJdoi
10.1007/BF00214696subject
Has Abstractpub_date
1982-01-01 00:00:00pages
449-54issue
2eissn
0302-766Xissn
1432-0878journal_volume
225pub_type
杂志文章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
pub_type： 杂志文章
doi：10.1007/BF00225563
更新日期：1985-01-01 00:00:00
abstract：:In the compound eye of the locust, Locusta, the cross-sectional area of the rhabdoms increases at "dusk" by 4.7-fold due to the rapid assembly of new microvillar membrane, and decreases at "dawn" by a corresponding amount as a result of pinocytotic shedding from the microvilli. The rhabdoms at night have more and long...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214807
更新日期：1982-01-01 00:00:00
abstract：:Effects of steroids on the accumulation of glycoprotein gonadotropin (GTH) in pituitaries of juvenile trout were investigated by means of scanning cytophotometry applied to immunocytochemical preparations, and with the use of a radioimmunoassay. Effects on other aspects of GTH-cell activity were analyzed by measuring ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00226962
更新日期：1984-01-01 00:00:00
abstract：:The antral hormone gastrin is the key regulator of gastric acid secretion, mucosal growth and differentiation. Gastrin is synthesized in the endocrine G-cells in the antroduodenal mucosa. We have now examined the way in which the loss of gastrin alone or gastrin plus cholecystokinin (CCK) affects the antral G-cell. Im...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-1110-z
更新日期：2005-07-01 00:00:00
abstract：:The desert locust Schistocerca gregaria is a major agricultural pest in North Africa and the Middle East. As such, it has been intensely studied, in particular with respect to population dynamics, sensory processing, feeding behavior flight and locomotor control, migratory behavior, and its neuroendocrine system. Bein...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2844-8
更新日期：2018-10-01 00:00:00
abstract：:In the corpuscles of Stannius of sticklebacks and eels two cell types are described of presumably endocrine nature. The predominating type, comparable to the cells observed in other species, responds to variation in calcium content of the medium and possibly produces a hypocalcemic hormone. The second cell type is unr...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219163
更新日期：1975-06-09 00:00:00
abstract：:The ultrastructural localization of dipeptidyl peptidase IV (DPP IV) (EC 3.4.14.5) in rat submandibular and parotid glands was studied immunocytochemically by the peroxidase-antiperoxidase (PAP) method, using a monospecific antiserum against rat kidney DPP IV. There were no differences in the immunocytochemical locali...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217869
更新日期：1984-01-01 00:00:00
abstract：:Placing the clawed toad Xenopus laevis on a black background stimulates the melanotrope cells in the pars intermedia of the pituitary gland to release proopiomelanocortin (POMC)-derived peptides, including alpha-MSH and N-acetyl-beta-endorphin. In this study three types of secretory granules, electron-dense (approxima...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00314557
更新日期：1993-12-01 00:00:00
abstract：:Ultrastructural and morphometric investigations were performed on the lung of the European salamander, Salamandra salamandra L. Folds of first and second order are covered with a ciliated epithelium containing goblet cells. The respiratory surface of the lung is lined by a single type of cell which, in amphibians, com...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222429
更新日期：1978-07-27 00:00:00
abstract：:Removal of the somatic DNA methylation pattern from donor cells and remodeling of embryonic status have been suggested as integral processes for successful nuclear transfer (NT) reprogramming. This study has investigated the effects of 5-azacytidine (5-azaC), a DNA methylation inhibitor, on global methylation changes ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-006-0201-9
更新日期：2006-09-01 00:00:00
abstract：:The fine structural organization of a cortical filament layer in normal locomoting Amoeba proteus was demonstrated using improved fixation and embedding techniques. Best results were obtained after application of PIPES-buffered glutaraldehyde in connection with substances known to prevent the depolymerization of F-act...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215699
更新日期：1982-01-01 00:00:00
abstract：:To investigate the mechanisms whereby bone cells absorb organic bone-matrix components during endochondral bone development, rat humeri were examined, employing horseradish peroxidase as a soluble protein tracer. Intravenously-injected peroxidase filled the osteoid layer and penetrated into the osteocyte lacunae and c...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219233
更新日期：1985-01-01 00:00:00
abstract：:The termination of intrafusal muscle fibres was studied in muscle spindles of the tenuissimus muscle of the Chinese hamster. Most nuclear chain fibres terminated within the spindle capsule. The nuclear bag- and nuclear chain fibres that extended beyond the limit of the spindle capsule terminated in the endomysial conn...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218663
更新日期：1983-01-01 00:00:00
abstract：:Effects of prolactin on the secretion of milk proteins have been investigated by incubating mammary tissue fragments from lactating rabbits. Within 15 min of adding the hormone to the incubation medium, cell morphology is modified: the relative volume occupied by the Golgi region is greatly increased. When prolactin i...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00220616
更新日期：1978-02-14 00:00:00
abstract：:Immunocytochemistry using antibodies against Met-enkephalin and Leu-enkephalin has demonstrated a group of large enkephalin-immunoreactive neurons in the nucleus of the rostral mesencephalic tegmentum (mRMT) of two teleost fish. Salmo gairdneri and Salmo salar. Injections of cobalt-lysine in the medial optic tectum re...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00305731
更新日期：1991-04-01 00:00:00
abstract：:Ultrastructural post-embedding immuno-gold techniques were applied to the supraoptic nucleus and the neurohypophysis of mice and rats. The primary antibodies were three different monoclonal antineurophysins, used in protein A-gold and immunoglobulin-gold procedures. Conventional plastic embedding as well as hydrophili...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221868
更新日期：1986-01-01 00:00:00
abstract：:Kainate receptors form a family of ionotropic glutamate receptors that appear to play a special role in the regulation of the activity of synaptic networks. This review first describes briefly the molecular and pharmacological properties of native and recombinant kainate receptors. It then attempts to outline the gene...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-006-0265-6
更新日期：2006-11-01 00:00:00
abstract：:The distribution of MAP2 and actin in dendritic spines of the visual and cerebellar cortices, dentate fascia, and hippocampus was determined by using immunogold electron microscopy. By this approach, we have confirmed the presence of MAP2 in dendritic spines and identified substructures within the spine compartment sh...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00225592
更新日期：1989-06-01 00:00:00
abstract：:The ultrastructural immunohistochemical localization of gamma aminobutyric acid (GABA) and its regulating enzymes, L-glutamate decarboxylase (GAD) and gamma aminobutyrate-alpha-ketoglutarate transaminase, was determined utilizing an immunogold post-embedding protocol in pancreatic exocrine tissue. Within the acinar ce...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213841
更新日期：1988-04-01 00:00:00
abstract：:In the rostral hypothalamus of the domestic fowl, the magnocellular neurosecretory nuclei show a peculiar differentiation. Golgi studies of the supraoptic and paraventricular nuclei of the fowl reveal at least two major cell types: 1) large multipolar neurons, and 2) small interneurons. Golgi impregnations provide a d...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00236253
更新日期：1981-01-01 00:00:00
abstract：:The two calcium antagonistic agents lanthanum and tetracaine cause severe disturbances in the secretory process of the exocrine pancreas, including inhibition of the rate of protein synthesis and exocytosis. The former effect resulted mainly from the inhibition of amino acid transport. Lanthanum in a concentration up ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00227029
更新日期：1977-05-10 00:00:00
abstract：:The notion that teeth contain stem cells is based on the well-known repairing ability of dentin after injury. Dental stem cells have been isolated according to their anatomical locations, colony-forming ability, expression of stem cell markers, and regeneration of pulp/dentin structures in vivo. These dental-derived s...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-007-0467-6
更新日期：2008-01-01 00:00:00
abstract：:The antioxidant enzymes superoxide dismutase, glutathione peroxidase, and catalase were measured in the rete mirabile and gas gland epithelium area of the swim bladder of the toadfish Opsanus tau. When the concentration of enzyme in the swim bladder was compared with the concentration in other organs (kidney, heart, g...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210458
更新日期：1981-01-01 00:00:00
abstract：:There is general consensus that enteroendocrine cells, EEC, containing the enteric hormone cholecystokinin (CCK) are confined to the small intestine and predominate in the duodenum and jejunum. Contrary to this, EEC that express the gene for CCK have been isolated from the large intestine of the mouse and there is evi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-017-2612-1
更新日期：2017-08-01 00:00:00
abstract：:The neural circuit that controls the hearts in the leech comprises an ensemble of synaptically interconnected cardiac motor neurons (HE cells) and cardiac interneurons (HN cells). Both the HE cells and the HN cells constitute segmentally homologous sets. We have investigated the structure of these neurons by iontophor...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00235152
更新日期：1981-01-01 00:00:00
abstract：:The origin and renewal of the argentaffin cells in the pyloric glands of hamsters were studied by flash, cumulative and pulse labelling autoradiography with 3H-thymidine. The argentaffin cells were identified by the Diazo Method using Fast Red B Salt. By flash labelling autoradiography, it was shown that the argentaff...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222771
更新日期：1977-06-20 00:00:00
abstract：:The responses of non-neuronal cells to the degeneration of neuroblasts were studied in the spinal ganglia of the chick embryo. Reactive changes of the non-neuronal cells were not apparent during the early stage of degeneration of the neuroblast, but during the later stages of degeneration evidence was found suggesting...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210032
更新日期：1978-06-26 00:00:00
abstract：:With the Bodian method stained fibers were observed in the lobules of the rat liver and with the modified Karnovsky and Roots thiocholine method cholinesterase (presumably acetylcholinesterase (AChE))-positive nerve fibers were found in a pattern similar to that of the Bodian-stained fibers. The AChE-positive nerve fi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219403
更新日期：1976-08-20 00:00:00
abstract：:While Th1 and Th17 T effector cells are pathogenic drivers of glomerulonephritis (GN), regulatory T cells (Tregs) potently protect from renal tissue injury. Recently, it has become evident that different Treg subtypes exist. Among these are lineage specific Treg1 and Treg17 cells, which are specialized to down regulat...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03359-7
更新日期：2020-12-14 00:00:00
abstract：:The auricle of the heart of Protopterus aethiopicus contains large numbers of chromaffin cells, often lying immediately adjacent to the endothelium and displaying a bright blue-white fluorescence characteristic for catecholamines after formaldehyde treatment (Falck and Owman 1965). These results combined with X-ray mi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00233594
更新日期：1981-01-01 00:00:00
