Morphological evidence of sperm maturation in the ampulla ductus deferentis of the bull.

abstract：:The intrapancreatic localization and the effects on basal and stimulated insulin secretion of neuropeptide Y (NPY) were investigated in the mouse. Immunocytochemistry showed NPY to be confined to intrapancreatic nerve fibers mainly associated with blood vessels. Fine varicose NPY fibers were also detected in the exocr...

journal_title：Cell and tissue research

authors： Pettersson M,Ahrén B,Lundquist I,Böttcher G,Sundler F

更新日期：1987-04-01 00:00:00

abstract：:The present study describes substance P-like immunoreactivity in the ciliary ganglia of monkey (Macaca fascicularis) and cat. About 60% of neurons in the monkey ciliary ganglion and 40% in the cat ciliary ganglion were substance P-like immunoreactive, ranging from faint to moderate staining. Substance P-like immunorea...

journal_title：Cell and tissue research

authors： Zhang YL,Tan CK,Wong WC

更新日期：1994-04-01 00:00:00

abstract：:To identify and describe ovarian follicles committed to undergo follicular degeneration (atresia), immature rats were primed with pregnant mare serum gonadotropin (PMSG). After PMSG treatment, preovulatory follicles develop but subsequently degenerate. Prior to the appearance of pyknotic nuclei (Stage I of atresia), d...

journal_title：Cell and tissue research

authors： Peluso JJ,England-Charlesworth C,Bolender DL,Steger RW

更新日期：1980-01-01 00:00:00

abstract：:Elastic cartilage-derived cells cultured two-dimensionally with FGF2 and corticosteroid produce gel-type masses that become mature cartilage when injected into a subcutaneous pocket. This unique method has previously been clinically applied for treatments of nasal augmentation. However, the components of the gel-type ...

journal_title：Cell and tissue research

authors： Yokoyama A,Muneta T,Nimura A,Koga H,Mochizuki T,Hata Y,Sekiya I

更新日期：2007-09-01 00:00:00

abstract：:An immunohistochemical study for islet amyloid polypeptide (IAPP) was made on the gastrointestinal (GI) tract and pancreas of man and rat, using antisera raised against a synthetic peptide of C-terminal human IAPP (24-37) and a synthetic peptide of rat IAPP (18-37). A large number of IAPP-immunoreactive cells were fou...

journal_title：Cell and tissue research

authors： Toshimori H,Narita R,Nakazato M,Asai J,Mitsukawa T,Kangawa K,Matsuo H,Matsukura S

更新日期：1990-12-01 00:00:00

abstract：:The cellular localization of the enzymes tyrosine hydroxylase (TH), aromatic amino-acid decarboxylase (or dopa decarboxylase, DDC), dopamine beta-hydroxylase (DBH) and phenylethanolamine N-methyltransferase (PNMT) in the adrenal medulla of adult rats and rat fetuses (14th, 17th, 18th, 19th and 21st day) was examined. ...

journal_title：Cell and tissue research

authors： Verhofstad AA,Hökfelt T,Goldstein M,Steinbusch HW,Joosten HW

更新日期：1979-08-03 00:00:00

abstract：:The relationship between nitric oxide synthase (NOS)- and galanin-immunoreactive nerve terminals and the origin of NOS-immunoreactive nerve terminals on the motor endplates in the striated muscles of the rat esophagus was investigated. Double immunohistochemical staining revealed a dual innervation of motor endplates ...

journal_title：Cell and tissue research

authors： Kuramoto H,Kawano H,Sakamoto H,Furness JB

更新日期：1999-02-01 00:00:00

abstract：:The cerebral ganglia of the freshwater snail Lymnaea stagnalis contain two clusters of neurosecretory Caudo-Dorsal Cells (CDC). These cells produce a neurohormone which stimulates ovulation. Ganglion transplantation and quantitative electron microscopy show that neuronal isolation of the cerebral ganglia complex (CCC)...

journal_title：Cell and tissue research

authors： Roubos EW

更新日期：1976-04-28 00:00:00

abstract：:Type-A spermatogonia can be found in different locations throughout the germinal epithelium of human seminiferous tubules. Generally they represent the population of germ cells adjacent to the basal lamina, but under special conditions they may be located in the adluminal compartment. This aberrant location is found n...

journal_title：Cell and tissue research

authors： Holstein AF,Bustos-Obregón E,Hartmann M

更新日期：1984-01-01 00:00:00

abstract：:The reactivity of rat lymph node macrophages and reticulum cells has been studied in relation to the course of the immune response. Special attention was paid to the interdigitating cells (IDC) in the paracortex and the dendritic reticulum cells (DRC) in the germinal centre. Different types of macrophage predominate i...

journal_title：Cell and tissue research

authors： Kamperdijk EW,Raaymakers EM,de Leeuw JH,Hoefsmit EC

更新日期：1978-08-25 00:00:00

abstract：:The cellular response of non-neuronal elements of the pyramidal cell layer of the rat hippocampus, especially the area CA3, was observed electron microscopically following destruction of this formation by means of intraventricular administration of kainic acid (KA). The neuroglial cell types responding to the KA-induc...

journal_title：Cell and tissue research

authors： Murabe Y,Ibata Y,Sano Y

更新日期：1981-01-01 00:00:00

abstract：:Locust lipoproteins (lipophorins) were localized by indirect immunofluorescence- and immunogold labelling in cryosections of dorsolongitudinal flight muscles. Immunolabelling was performed with monoclonal antibodies against apolipoproteins epitopes that are exposed at the surfaces of the lipophorin particles. Both at ...

journal_title：Cell and tissue research

authors： Van Antwerpen R,Linnemans WA,Van der Horst DJ,Beenakkers AM

更新日期：1988-06-01 00:00:00

abstract：:17beta-estradiol (E2) is important for crustacean ovarian development. This study aims to investigate the distribution and change pattern of E2 in the ovary, hepatopancreas, thoracic ganglion and brain ganglion as well as Vg-mRNA expression level during ovarian development of Chinese mitten crab Eriocheir sinensis. Re...

journal_title：Cell and tissue research

authors： Pan J,Liu M,Chen T,Cheng Y,Wu X

更新日期：2018-08-01 00:00:00

abstract：:Eosinophils are innate immune leukocytes found in relatively low numbers within the blood. Terminal effector functions of eosinophils, deriving from their capacity to release their content of tissue-destructive cationic proteins, have historically been considered primary effector mechanisms against specific parasites,...

journal_title：Cell and tissue research

authors： Shamri R,Xenakis JJ,Spencer LA

更新日期：2011-01-01 00:00:00

abstract：:Brain injuries trigger physiological reactions which are mediated by a number of cytokines including interleukin-6 (IL-6), ciliary neurotrophic factor (CNTF), and leukemia inhibitory factor (LIF). Astrocytes and microglia, the protagonists in these traumatic responses, are known to secrete a variety of paracrine signa...

journal_title：Cell and tissue research

authors： Mey J,Henkes L

更新日期：2002-11-01 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

authors： van den Hurk R,Gielen JT,Terlou M

更新日期：1984-01-01 00:00:00

abstract：:Examination of pituitaries from young and adult turtles representing four families, reveals that in addition to the abundant juxtaneural pars tuberalis (juxPT) found in this class of reptiles, there is generally a substantial amount of pars tuberalis (PT) tissue closely associated with the pars distalis (PD). The PT f...

journal_title：Cell and tissue research

authors： Pearson AK,Licht P

更新日期：1982-01-01 00:00:00

abstract：:Dorsal unpaired median (DUM) neurones in the abdominal ganglia of the locust were impaled with microelectrodes and some were injected intracellularly with horseradish peroxidase so that their synapses could be identified in the electron microscope. Simultaneous recordings from DUM neurones in different abdominal gangl...

journal_title：Cell and tissue research

authors： Pflüger HJ,Watson AH

更新日期：1995-05-01 00:00:00

abstract：:The young of the aquatic Australian frog, Rheobatrachus silus (Leptodactylidae) develop from eggs to juvenile frogs in the mother's stomach. During brooding the stomach expands greatly and becomes very thin walled. Transmission electron microscopy showed that the distension of the stomach was accompanied by a severe d...

journal_title：Cell and tissue research

authors： Gibbins IL,Tyler MJ

更新日期：1983-01-01 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

authors： Sasaki T,Yamaguchi A,Higashi S,Yoshiki S

更新日期：1985-01-01 00:00:00

abstract：:Electron-microscopic studies of lymphoid tissues from bovine fetuses and from calves disclosed a non-lymphoid cell type in the thymus-dependent zones of secondary lymphoid tissues and in the thymus that is distinguishable from reticulum cells, epithelial and endothelial cells, and macrophages. Based on morphological a...

journal_title：Cell and tissue research

authors： Bielefeldt Ohmann H,Basse A

更新日期：1984-01-01 00:00:00

abstract：:Angiotensin II (AII) is present in the mammalian ovary and has been correlated with atresia in follicles. Since the theca interna may be one site at which atresia is initiated, we wished to determine whether AII exerts an effect on theca interna from explanted ovarian follicles of hamsters. Hamsters were sacrified on ...

journal_title：Cell and tissue research

authors： Kitzman PH,Hutz RJ

更新日期：1992-04-01 00:00:00

abstract：:Neuroblastoma, a malignancy of the developing peripheral nervous system that affects infants and young children, is a complex genetic disease. Over the past two decades, significant progress has been made toward understanding the genetic determinants that predispose to this often lethal childhood cancer. Approximately...

journal_title：Cell and tissue research

authors： Ritenour LE,Randall MP,Bosse KR,Diskin SJ

更新日期：2018-05-01 00:00:00

abstract：:The three-dimensional architecture of the human isthmic myosalpinx is directly visualized by means of scanning electron microscopy after removal of interstitial connective tissue through NaOH maceration and ultrasound microdissection. These investigations show that the myosalpinx is composed of irregularly running bun...

journal_title：Cell and tissue research

authors： Vizza E,Muglia U,Macchiarelli G,Baschieri L,Pasetto N,Motta PM

更新日期：1991-10-01 00:00:00

abstract：:The etiologic basis of Parkinson's disease (PD), the second most common age-related neurodegenerative disorder, is unknown. Recent epidemiological and experimental studies indicate that exposure to environmental agents, including a number of agricultural chemicals, may contribute to the pathogenesis of this disorder. ...

journal_title：Cell and tissue research

authors： Uversky VN

更新日期：2004-10-01 00:00:00

abstract：:The distribution of nerve fibres in the mucosa of the nasal septum of the rat was investigated by means of transmission electron microscopy on transverse and tangential ultrathin sections. Near the basement membrane of respiratory and squamous epithelium, a rather dense network of unmyelinated nerve fibres occurs. Som...

journal_title：Cell and tissue research

authors： Spit BJ,Bretschneider F,Hendriksen EG,Kuper CF

更新日期：1993-11-01 00:00:00

abstract：:Human endothelial progenitor cells (EPCs) were isolated from cord blood samples and enriched by magnetic activated cell sorting method based on the CD133 marker. Cells were incubated with different doses of bacterial lipopolysaccharide, ranging from 2, 5, 10, 50, 100, 200, 250, 500, to 1000 µg/ml, for 48 h. The cell s...

journal_title：Cell and tissue research

authors： Heidarzadeh M,Avcı ÇB,Saberianpour S,Ahmadi M,Hassanpour M,Bagheri HS,Rezaie J,Talebi M,Roodbari F,Sokullu E,Darabi M,Rahbarghazi R

更新日期：2021-01-18 00:00:00

abstract：:The adrenal gland of mammals contains high concentrations of peripheral-type benzodiazepine receptors (PBR) and diazepam-binding inhibitor (DBI), a polypeptide which acts as an endogenous ligand for PBR. The aim of the present study was to investigate the localization of DBI and PBR in the adrenal gland of the frog Ra...

journal_title：Cell and tissue research

authors： Lesouhaitier O,Feuilloley M,Lihrmann I,Ugo I,Fasolo A,Tonon MC,Vaudry H

更新日期：1996-03-01 00:00:00

abstract：:Clusterin (CLU) is an extracellular chaperone protein that is implicated in diverse physiological and pathophysiological cellular processes. CLU expression is upregulated in response to cellular stress and under certain conditions, such as neurodegenerative disease and cancer. CLU primarily functions as a chaperone th...

journal_title：Cell and tissue research

authors： Lee S,Shin JO,Sagong B,Kim UK,Bok J

更新日期：2017-10-01 00:00:00

abstract：:Hypothalamic slices containing the lateral hypothalamic area (LHA) were prepared from 6- to 8-day-old rats and maintained in stationary culture for up to 35 days in order to analyse how well the melanin-concentrating hormone (MCH) neurons survived. As previously reported for other brain areas, this method yielded a lo...

journal_title：Cell and tissue research

authors： Bayer L,Jacquemard C,Fellmann D,Griffond B

更新日期：1999-07-01 00:00:00