Immunohistochemical demonstration of renin in the juxtaglomerular apparatus of three Bufo species.

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：:The genes encoding transmembrane glycoproteins of the cadherin family, i.e., the Ca(2+)-dependent cell-cell adhesion molecules, are typically expressed in cell-type- or cell-lineage-specific patterns. One of them, vascular endothelial (VE)-cadherin, is widely considered to be specific for vascular endothelia in which ...

journal_title：Cell and tissue research

authors： Boda-Heggemann J,Régnier-Vigouroux A,Franke WW

更新日期：2009-01-01 00:00:00

abstract：:Calcitonin gene-related peptide (CGRP) was found extensively in the small intestine of both non-mammalian and mammalian vertebrates using radioimmunoassay and immunocytochemistry. By radioimmunoassay, the levels of CGRP in rats, mice, chickens, bullfrogs and rainbow trout were found to range from 91.5 to 419.1 ng/g ti...

journal_title：Cell and tissue research

authors： Ohtani R,Kaneko T,Kline LW,Labedz T,Tang Y,Pang PK

更新日期：1989-10-01 00:00:00

abstract：:Long-term in vitro culture (16 days) of caprine ovarian cortical tissue was performed to test the effect of FSH and IGF-I on the viability and development of preantral follicles and mRNA expression for FSH and IGF-I receptors. Fragments were cultured in α-MEM(+) alone or supplemented with different combinations of FSH...

journal_title：Cell and tissue research

authors： Magalhães-Padilha DM,Fonseca GR,Haag KT,Wischral A,Gastal MO,Jones KL,Geisler-Lee J,Figueiredo JR,Gastal EL

更新日期：2012-12-01 00:00:00

abstract：:Four groups of male rats were exercised for periods of 2, 4, 6, and 8 weeks with controls in each group. As a result of chronic exercise there was an increase in the width of the zona fasciculata of the adrenal cortex. Also, there was an increase in the number and size of the mitochondria, and an increase in the quant...

journal_title：Cell and tissue research

authors： Buuck RJ,Tharp GD,Brumbaugh JA

更新日期：1976-05-06 00:00:00

abstract：:We used immunohistochemistry to identify cells present in pituitary allografts in the hamster. Hypophyses removed from neonatal hamsters or adenohypophyses removed from adult females were placed beneath renal capsules of hypophysectomized adult females. Serum PRL, LH, and GH concentrations were measured at two, five a...

journal_title：Cell and tissue research

authors： Campbell GT,Wagoner J,Colosi P,Soares MJ,Talamantes F

更新日期：1988-01-01 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 accessory medulla with its associated pigment-dispersing hormone-immunoreactive neurons appears to be the pacemaker that controls the circadian locomotor activity rhythm of the cockroach Leucophaea maderae. To permit studies at the level of individual, identified, pacemaker neurons, we developed specific long-term...

journal_title：Cell and tissue research

authors： Petri B,Stengl M

更新日期：1999-06-01 00:00:00

abstract：:Corneal fibroblasts, major cellular components of the corneal stroma, are loosely arrayed between collagen lamellae. They play an important role in the metabolic and physiological homeostasis mechanisms by which the cornea is kept transparent. This paper deals with the demonstration of the gap junctions between the co...

journal_title：Cell and tissue research

authors： Ueda A,Nishida T,Otori T,Fujita H

更新日期：1987-08-01 00:00:00

abstract：:Male germ cells of the greater bandicoot rat, Bandicota indica, have recently been categorized into 12 spermiogenic steps based upon the morphological appearance of the acrosome and nucleus and the cell shape. In the present study, we have found that, in the Golgi and cap phases, round spermatid nuclei contain 10-nm t...

journal_title：Cell and tissue research

authors： Worawittayawong P,Leigh C,Weerachatyanukul W,Manochantr S,Sobhon P,Breed WG,Sretarugsa P

更新日期：2008-10-01 00:00:00

abstract：:In this study, we demonstrate the role of M cells in uptake of poly(D-L-lactic-co-glycolic acid) (PLGA) microspheres and transport into rabbit Peyer's patches. Microspheres 1 to 10 microns in diameter composed of 50:50 lactic acid:glycolic acid were instilled into intestinal segments containing jejunal or ileal Peyer'...

journal_title：Cell and tissue research

authors： Ermak TH,Dougherty EP,Bhagat HR,Kabok Z,Pappo J

更新日期：1995-02-01 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：:Honeybees are extensively used to study olfactory learning and memory processes thanks to their ability to discriminate and remember odors and because of their advantages for optophysiological recordings of the circuits involved in memory and odor perception. There are evidences that the encoding of odors in areas of ...

journal_title：Cell and tissue research

authors： Marachlian E,Klappenbach M,Locatelli F

更新日期：2021-01-29 00:00:00

abstract：:Terrestrial hermit crabs of the genus Coenobita display strong behavioral responses to volatile odors and are attracted by chemical cues of various potential food sources. Several aspects of their sense of aerial olfaction have been explored in recent years including behavioral aspects and structure of their periphera...

journal_title：Cell and tissue research

authors： Polanska MA,Kirchhoff T,Dircksen H,Hansson BS,Harzsch S

更新日期：2020-06-01 00:00:00

abstract：:An ultrastructural study of the rostral pars distalis of the pituitary of Aphanius dispar specimens taken from freshwater or hypersaline marshes revealed significant structural differences which indicate higher activity of the prolactin cells in the hypotonic medium. Prolactin cells from freshwater specimens had large...

journal_title：Cell and tissue research

authors： Abraham M,Dinari-Lavie V,Lotan R

更新日期：1977-04-20 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

abstract：:Osteoarthritis (OA) is the most common joint disease with an unsatisfactory therapy outcome and characterized by the degradation of articular cartilage and synovial inflammation. Here, we isolated bone marrow mesenchymal stem cells (BMSCs) from rat's bone marrow and BMSC-derived exosome (BMSCs-Exo) from BMSCs successf...

journal_title：Cell and tissue research

authors： Wang R,Xu B

更新日期：2021-01-06 00:00:00

abstract：:The bilaterally paired cercal nerves of Archimantis brunneriana Sauss. leave the terminal ganglion posteriorly and then turn dorsally through muscles at the rear of the abdomen to enter the cerci, where each splits into two branches; successive branchings occur further distally in each cercus. In the distal nerve bran...

journal_title：Cell and tissue research

authors： Ball EE,Boyan GS,Stone RC

更新日期：1982-01-01 00:00:00

abstract：:In Syrian hamsters (Mesocricetus auratus), oxytocin (OXT) activity within the medial preoptic-anterior hypothalamus (MPOA-AH) and the ventromedial hypothalamus (VMH) plays an important role in the expression of sexual receptivity. Immunocytochemical analysis with OXT-specific antibodies was used to identify the distri...

journal_title：Cell and tissue research

authors： Whitman DC,Albers HE

更新日期：1998-02-01 00:00:00

abstract：:Live Merkel cells in the skin and hair follicles are known to incorporate a fluorescence dye, quinacrine, which has been utilized to identify and dissect the cells for experiments. Quinacrine fluorescence of the cells is, however, quickly lost and quinacrine-stained Merkel cells soon become difficult to identify in ti...

journal_title：Cell and tissue research

authors： Fukuda J,Ishimine H,Masaki Y

更新日期：2003-03-01 00:00:00

abstract：:Central projections of the nervus terminalis (n.t.) in the goldfish were investigated using cobalt- and horseradish peroxidase-tracing techniques. Single n.t. fibers were identified after unilateral application of cobalt chloride-lysine to the rostral olfactory bulb. The central course and branching patterns of indivi...

journal_title：Cell and tissue research

authors： von Bartheld CS,Meyer DL

更新日期：1986-01-01 00:00:00

abstract：:Carotid bodies of ducks show no detectable changes in ultrastructure up to periods of four weeks following the removal of 2-3 cm of the cervical vagus (decentralization). This indicates that the majority, and possibily all the nerves terminating on the glomus cells are afferent (sensory) in nature. These nerve endings...

journal_title：Cell and tissue research

authors： Butler PJ,Osborne MP

更新日期：1975-11-19 00:00:00

abstract：:The use of antibodies to alpha-(17--39) ACTH, beta-LPH, and alpha- and beta-endorphins has enabled the detection of immunoreactive cells as early as the eight week of fetal life. Immunoreactive cells are located in the anterior and intermediate lobes of the pituitary gland in normal human fetuses. The same cells react...

journal_title：Cell and tissue research

authors： Bégeot M,Dubois MP,Dubois PM

更新日期：1978-10-30 00:00:00

abstract：:With regard to the protein content, as analysed cytophotometrically, of hepatocytes from rats kept under a 12L 12D photoperiod (photophase 7:00-19:00), the following facts have been established: 1) Hepatocytes of different classes of ploidy all demonstrate, more or less equally, daily variations in protein content and...

journal_title：Cell and tissue research

authors： James J,Bosch KS,Fronik GM,Houtkooper JM

更新日期：1986-01-01 00:00:00

abstract：:Cells binding anti-bovine TASH beta serum were found exclusively in the rostral lobe of the adenohypophysis of the drake using the peroxidase-antiperoxidase complex unlabelled antibody method. The specificity of the binding of the anti-serum to TSH cells was established by relating the morphology and relative abundanc...

journal_title：Cell and tissue research

authors： Sharp PJ,Chiasson RB,El Tounsy MM,Klandorf H,Radke WJ

更新日期：1979-04-30 00:00:00

abstract：:Neural stem cells (NSCs) are a subtype of tissue-specific progenitor cells capable of extended self-renewal and the ability to generate all major cell types of nervous tissue, such as neurons, astroglia and oligodendroglial cells. Recent studies suggest that salient patterning in anterior-posterior and dorsal-ventral ...

journal_title：Cell and tissue research

authors： Storch A,Sabolek M,Milosevic J,Schwarz SC,Schwarz J

更新日期：2004-10-01 00:00:00

abstract：:Larvae of Ascidia malaca, both before and after hatching, were treated with L-thyroxine solutions. The effect of the thyroid hormone was to induce the onset of metamorphosis and then to cause the rate at which body reorganization occurred to increase. In treated larvae the resorption of the tail occurred only few hour...

journal_title：Cell and tissue research

authors： Patricolo E,Ortolani G,Cascio A

更新日期：1981-01-01 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 European shore crab Carcinus maenas and the common hermit crab Pagurus bernhardus are members of the sister taxa Brachyura and Anomura (together forming the taxon Meiura) respectively. Both species share similar coastal marine habitats and thus are confronted with similar environmental conditions. This study sets ...

journal_title：Cell and tissue research

authors： Krieger J,Sombke A,Seefluth F,Kenning M,Hansson BS,Harzsch S

更新日期：2012-04-01 00:00:00

abstract：:Intercellular junctions in the young mouse ovary were examined by electron microscopy utilizing freeze-fracture and thin-sectioning techniques. Projections from the granulosa cells adjacent to the oocyte (GI) traverse the zona pellucida and form small gap junctions on the oocyte surface. On the P-face of these cells, ...

journal_title：Cell and tissue research

authors： Toshimori K,Oura C

更新日期：1982-01-01 00:00:00