Postnatal development of epididymis and ductus deferens in the rat. A correlation between the ultrastructure of the epithelium and tubule wall, and the fluorescence-microscopic distribution of actin, myosin, fibronectin, and basement membrane.

abstract：:The ultrastructure of the contractile apparatus of the rat soleus muscle during the course of denervation atrophy was investigated. It was found that the ratio of thin the thick filaments increased in myofibrils of atrophying muscle fibers. Elevation of the ratio was observed as early as the second day after denervati...

journal_title：Cell and tissue research

authors： Jakubiec-Puka A,Kulesza-Lipka D,Krajewski K

更新日期：1981-01-01 00:00:00

abstract：:Wnts are secreted glycoproteins that play multiple roles in early development, including the differentiation of precursor cells. During this period, gradients of Wnts and other morphogens are formed and regulate the differentiation and migration of neural progenitor cells. Afterwards, Wnt signalling cascades participa...

journal_title：Cell and tissue research

authors： Inestrosa NC,Varela-Nallar L

更新日期：2015-01-01 00:00:00

abstract：:Membrane-coating granules of the epithelium of the hamster cheek pouch displayed a lamellated internal structure consisting of alternating thick and thin electron dense bands separated by translucent bands of equal width. The repeat distance of the contents was 8.5 nm +/- sd. 0.7 nm and the thickness of the major elec...

journal_title：Cell and tissue research

authors： Hayward AF

更新日期：1978-02-24 00:00:00

abstract：:Conventional two-dimensional cell monolayers do not provide the geometrical, biochemical and mechanical cues found in real tissues. Cells in real tissues interact through chemical and mechanical stimuli with adjacent cells and via the extracellular matrix. Such a highly interconnected communication network extends alo...

journal_title：Cell and tissue research

authors： Pampaloni F,Ansari N,Stelzer EH

更新日期：2013-04-01 00:00:00

abstract：:The medial preoptic nucleus is a sexually dimorphic structure whose cytoarchitecture, afferent and efferent connections, and functions have been previously described. No detailed ultrastructural study has, however, been performed to date. Here we describe the ultrastructural organization of this important preoptic str...

journal_title：Cell and tissue research

authors： Panzica GC,Spigolon S,Castagna C

更新日期：1995-03-01 00:00:00

abstract：:Apoptotic and inflammatory processes occur in human arteriosclerotic lesions. We examined the hypothesis whether both processes are possibly associated by studying the colocalization of corresponding markers. In 11 human arteriosclerotic carotid arteries, proapoptotic markers (CPP32 (caspase-3), poly(ADP-ribose) polym...

journal_title：Cell and tissue research

authors： Schlittenhardt D,Schmiedt W,Bonaterra GA,Metz J,Kinscherf R

更新日期：2005-12-01 00:00:00

abstract：:The immunological identity of a uteroglobin-like protein, occurring in respiratory tract secretions and tissue, with uteroglobin from rabbit endometrial secretion is demonstrated. A uteroglobin-like antigen has been localized in bronchial epithelial cells and in bronchioles by immunofluorescence. This secretory protei...

journal_title：Cell and tissue research

authors： Beier HM,Kirchner C,Mootz U

更新日期：1978-06-26 00:00:00

abstract：:The ciliary axoneme in photoreceptors from the retina of Xenopus laevis was examined by immunofluorescent staining of tubulin throughout the light/dark cycle. The immunofluorescent axoneme extended along only part of the length of rod outer segments but the entire length of cone outer segments. Both the cone axoneme a...

journal_title：Cell and tissue research

authors： Eckmiller MS

更新日期：1996-07-01 00:00:00

abstract：:We describe the neurons regulating two separate functions of the pharyngeal retractor muscle (PRM), namely sustained contraction during body withdrawal and rhythmic phasic contractions during feeding, in the snail, Helix pomatia. The distribution of central neurons innervating the PRM is organized into two main units;...

journal_title：Cell and tissue research

authors： Hernádi L,Vehovszky A,Hiripi L,Györi J,Walker RJ,Elekes K

更新日期：2005-08-01 00:00:00

abstract：:Calcitonin receptor-immunoreactivity (CTR-ir) was found in enteric neurons of the mouse gastrointestinal tract from embryonic day 13.5 (E13.5) to post-natal day 28 (P28). CTR-ir occurred in cell bodies in ganglia of the myenteric plexus extending from the esophagus to the colon and in nerve cells of the submucosal gan...

journal_title：Cell and tissue research

authors： Wookey PJ,Turner K,Furness JB

更新日期：2012-02-01 00:00:00

abstract：:The present lectin histochemical comparison of cauda epididymal and ampullary bovine sperm was conducted to investigate whether ampullary secretions are involved in altering the plasma-membrane glycoconjugates of sperm. A marked redistribution of glycoconjugates between sperm from these two regions was indeed revealed...

journal_title：Cell and tissue research

authors： Bergerson W,Amselgruber W,Sinowatz F,Bergerson M

更新日期：1994-03-01 00:00:00

abstract：:The fine structure of synapses, their distribution and arrangement in the ventral nerve cord of Peripatoides leuckarti (phylum Onychophora) is described. The asymmetric synaptic junctions show a well developed synaptic cleft (300 A) and pre- and subsynaptic electron dense apposition. They frequently show an array of p...

journal_title：Cell and tissue research

authors： Schürmann FW

更新日期：1978-01-31 00:00:00

abstract：:We have recently identified a tachykinin-related peptide (AmTRP) from the mushroom bodies (MBs) of the brain of the honeybee Apis mellifera L. by using direct matrix-assisted laser desorption/ionization with time-of-flight mass spectometry and have isolated its cDNA. Here, we have examined prepro-AmTRP gene expression...

journal_title：Cell and tissue research

authors： Takeuchi H,Yasuda A,Yasuda-Kamatani Y,Sawata M,Matsuo Y,Kato A,Tsujimoto A,Nakajima T,Kubo T

更新日期：2004-05-01 00:00:00

abstract：:Whole pigs lenses were fixed, critical-point dried and fractured, and the internal surfaces examined with a scanning electron microscope. At various locations from the equator to the center of the lens four types of fibers can be distinguished. The superficial fibers have small interdigitations. Cortical lens fibers, ...

journal_title：Cell and tissue research

authors： Hoyer HE

更新日期：1982-01-01 00:00:00

abstract：:The distribution of the glycoprotein, mucin 1 (MUC1), was determined in lactating guinea-pig mammary tissue at the resolution of the electron microscope. MUC1 was detected on the apical plasma membrane of secretory epithelial cells, the surface of secreted milk-fat globules, the limiting membranes of secretory vesicle...

journal_title：Cell and tissue research

authors： Mather IH,Jack LJ,Madara PJ,Johnson VG

更新日期：2001-04-01 00:00:00

abstract：:Light microscopy of native preparations, histology, and electron microscopy have revealed that Phlebotomus duboscqi belongs to a class of sand fly species with prompt development of the peritrophic matrix (PM). Secretion of electron-lucent fibrils, presumably chitin, starts immediately after the ingestion of a blood m...

journal_title：Cell and tissue research

authors： Sádlová J,Volf P

更新日期：2009-08-01 00:00:00

abstract：:The ontogeny of two gonadotropin-releasing-hormone (GnRH) systems, salmon GnRH (sGnRH) and chicken GnRH-II (cGnRH-II), was investigated in zebrafish (Danio rerio). In situ hybridization (ISH) first detected sGnRH mRNA-expressing cells at 1 day post-fertilization (pf) anterior to the developing olfactory organs. Subseq...

journal_title：Cell and tissue research

authors： Palevitch O,Kight K,Abraham E,Wray S,Zohar Y,Gothilf Y

更新日期：2007-02-01 00:00:00

abstract：:Type 1 diabetes is an autoimmune disorder characterized by a lack of insulin production by the beta cells of the pancreas. This lack of insulin causes a variety of systemic effects on whole-body metabolism. Poorly managed type 1 diabetes can lead to cardiovascular disease, diabetic neuropathy, and diabetic retinopathy...

journal_title：Cell and tissue research

authors： Schoeller EL,Schon S,Moley KH

更新日期：2012-09-01 00:00:00

abstract：:Pituitary adenylate cyclase-activating polypeptide (PACAP) is the latest member of the vasoactive intestinal polypeptide (VIP) family of neuropeptides present in nerve fibres in many peripheral organs. Using double immunohistochemistry, with VIP as a marker for intrinsic innervation and calcitonin-gene related peptide...

journal_title：Cell and tissue research

authors： Hannibal J,Fahrenkrug J

更新日期：2000-01-01 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 existence of the surface-connected canalicular system (SCCS) has been demonstrated in semithick sections of the frog thrombocytes by the use of a high voltage electron microscope. The SCCS of the thrombocytes in Rana catesbeiana and Rana nigromaculata consists of numerous canaliculi and vesicles with a diameter of...

journal_title：Cell and tissue research

authors： Daimon T,Mizuhira V,Uchida K

更新日期：1979-10-01 00:00:00

abstract：:The fine structure of the pore cells in pre- and post-hatched Deroceras reticulatum is described. The cells have been divided into three main types on morphological grounds, one type being particulary rich in glycogen. Certain pore cells contain haemocyanin granules in grooves below cytoplasmic tongues, and in charact...

journal_title：Cell and tissue research

authors： Jones GW,Bowen ID

更新日期：1979-12-01 00:00:00

abstract：:Adult white-footed mice, Peromyscus leucopus, were kept either in long photoperiod (LP; LD 16:8) or in short photoperiod (SP; LD 8:16) for six weeks. Ovaries were serially sectioned and examined histologically. Preantral follicles were observed to release their oocyte into the ovarian stroma. This phenomenon is termed...

journal_title：Cell and tissue research

authors： Spanel-Borowski K,Petterborg LJ,Reiter RJ

更新日期：1982-01-01 00:00:00

abstract：:The effects of cytochalasin B (CB) on pancreatic structure and amylase release were studied by use of pancreatic fragments, isolated acini and isolated acinar cells. In pancreatic fragments and isolated acini CB caused the disappearance of microfilaments underlying the apical plasma membrane, loss of apical microvilli...

journal_title：Cell and tissue research

authors： Williams JA

更新日期：1977-04-29 00:00:00

abstract：:Using techniques for enhanced microtubular preservation (albumin pretreatment of Gray) occipital and pyriform cortices of rats were studied by electron microscopy at various stages of development. A close structural relationship was seen between microtubules (mts), focal membrane densities, synaptic vesicles, and pres...

journal_title：Cell and tissue research

authors： Westrum LE,Gray EG,Burgoyne RD,Barron J

更新日期：1983-01-01 00:00:00

abstract：:Horseradish peroxidase (HRP) was injected into the left dorsal column nuclei of adult cats. Large dorsal funiculi axons of the C3, C5, C8 and L7 segments were searched for HRP-activity after 12, 24, 36 and 48h using light and electron microscopy. Accumulations of intra-axonal HRP-positive bodies occurred at nodes of R...

journal_title：Cell and tissue research

authors： Fabricius C,Berthold CH,Gatzinsky KP

更新日期：1996-01-01 00:00:00

abstract：:Mesenchymal stem cells (MSCs) are increasingly being reported as occurring in a variety of tissues. Although MSCs from human bone marrow are relatively easy to harvest, the isolation of rodent MSCs is more difficult, thereby limiting the number of experiments in vivo. To determine a suitable cell source, we isolated r...

journal_title：Cell and tissue research

authors： Yoshimura H,Muneta T,Nimura A,Yokoyama A,Koga H,Sekiya I

更新日期：2007-03-01 00:00:00

abstract：:The pituitary gland of the flounder, Pleuronectes flesus, showed several unusual cytological features. Between the RPD and the PPD was a zone of cells that stained purple with Alcian blue--PAS--orange G. Many of these cells were apparently degenerating. In the PPD the strands and coils of presumptive STH cells showed ...

journal_title：Cell and tissue research

authors： Benjamin M

更新日期：1975-01-01 00:00:00

abstract：:Ontogenesis comprises a series of events including cell proliferation and apoptosis and resulting in the normal development of the embryo. Protein p53 has been described as being involved in the development of several animal species. The aim of this study was to analyze the expression of protein p53 during the morphog...

journal_title：Cell and tissue research

authors： Ventura A,do Nascimento AA,dos Santos MA,Vieira-Lopes DA,Sales A,Pinheiro NL

更新日期：2014-01-01 00:00:00

abstract：:The distribution of VIP-like perikarya and fibers was determined throughout the chick brain. The most rostral immunoreactive perikarya were found to be cerebrospinal fluid-contacting neurons in the pars medialis of the lateral septal organ. Additional data were presented supporting the idea that the lateral septal org...

journal_title：Cell and tissue research

authors： Kuenzel WJ,Blähser S

更新日期：1994-01-01 00:00:00