Abstract：
:The morphology of the antennal hair-sensilla of Periplaneta americana, their distribution and frequency on the antennal flagellum have been examined by transmission- and scanning-electron microscopy. The types of sensilla were distinguished with respect to physiologically relevant criteria such as wall structure and number of sensory cells. Among the sensilla of the antenna of the adult male, long, single-walled sensilla with four sensory cells (types sw B), Probably responsible for reception of sexual pheromones, are most frequent, representing about 54% of the antennal sensilla. About half of these sensilla are newly-formed at the imaginal ecdysis; the other half are derived from the shorter type sw B sensilla of the nymphal antenna. Short type sw B sensilla are present in all larval stages of both sexes and in adult females as well. During the imaginal ecdysis of males, however, the length of these sensilla increases to double that found in nymphs. Dendritic branches also increase in number. During postembryonic development, the number of sensory fibers in the antennal flagellum increases nearly 20-fold, from 14,000 in the first larval instar to about 270,000 in the adult male. The greatest increase, approximately 90%, occurs during the last developmental stage.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Schaller Ddoi
10.1007/BF00223221subject
Has Abstractpub_date
1978-07-13 00:00:00pages
121-39issue
1eissn
0302-766Xissn
1432-0878journal_volume
191pub_type
杂志文章abstract：:The origin of cobblestone-like polygonal cells (the most numerous in renal glomerular cell culture) remains controversial; they could be either dedifferentiated podocytes or parietal epithelial cells (PECs) of Bowman's capsule. Poor cellular outgrowth from glomeruli devoid of Bowman's capsule (decapsulated glomeruli) ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410100380
更新日期：2001-06-01 00:00:00
abstract：:Synaptogyrins are conserved components of the exocytic apparatus and function as regulators of Ca(2+)-dependent exocytosis. The synaptogyrin family comprises three isoforms: two neuronal (synaptogyrin-1 and -3) and one ubiquitous (synaptogyrin-2) form. Although the expression patterns of the exocytic proteins synaptot...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1629-3
更新日期：2013-09-01 00:00:00
abstract：:The submandibular gland (SMG) is a tissue that can be regenerated in a tissue injury model and that has adult stem cells capable of self-renewal and differentiation into functional cells. We have analyzed the localization of label-retaining cells (LRCs), which are putative progenitor cells, by using the BrdU-labeling ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-008-0667-8
更新日期：2008-10-01 00:00:00
abstract：:An improved technique for fluorescent labelling of heavy meromyosin has made it possible to detect on a light microscopic level the cellular sites of actin localization. Rabbit heavy meromyosin (HMM) was labelled with fluorescein isothiocyanate so that the actin binding site was protected during the reaction. The spec...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00224134
更新日期：1975-08-27 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
pub_type： 杂志文章
doi：10.1007/BF00215533
更新日期：1987-08-01 00:00:00
abstract：:The distribution and abundance of nitric oxide synthase (NOS)-containing neurons and their terminals in the gastrointestinal tract of the guinea-pig were examined in detail using NADPH diaphorase histochemistry and NOS immunohistochemistry. NOS-containing cell bodies were found in the myenteric plexus throughout the g...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00303090
更新日期：1994-07-01 00:00:00
abstract：:The postnatal maturation of regions of the epididymis and intragonadal segment of the deferens duct was studied in the rat by light- and transmission electron microscopy. Maturation of the genital duct starts in the distal cauda epididymidis and ductus deferens after one week of life, and one week later, in the more c...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215508
更新日期：1987-08-01 00:00:00
abstract：:Autophagy (cellular self-consumption) is an adaptive stress response and an important aspect of adaption to mechanical loading. If mechanical forces are associated with autophagy regulation in periodontal ligament (PDL) fibroblasts is still unknown. The aim of this study was to analyze the influence of force magnitude...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-019-03063-1
更新日期：2019-12-01 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
pub_type： 杂志文章
doi：10.1007/BF00221602
更新日期：1978-10-06 00:00:00
abstract：:Effect of colchicine on the ultrastructure of taste bud cells was studied in the mouse. In untreated mice microtubules were abundant throughout the entire cytoplasm of type-III cells, but only in the apical cytoplasm of type-I cells. After 2 h of colchicine treatment, no microtubules were observed in any taste bud cel...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214555
更新日期：1985-01-01 00:00:00
abstract：:Although the pharmacological properties and distribution of inositol 1,4,5-trisphosphate (IP3)-sensitive calcium stores vary considerably among tissues, studies of its localization have been devoted mostly to the central nervous system. In this report we have analyzed the localization of IP3 receptors in diverse non-n...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050641
更新日期：1996-08-01 00:00:00
abstract：:Chemoreception in marine invertebrates mediates a variety of ecologically important behaviors including defense, reproduction, larval settlement and recruitment, and feeding. The sensory pathways that regulate deposit-feeding activity by polychaetes living in sedimentary habitats are of particular interest because suc...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-008-0660-2
更新日期：2008-09-01 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
pub_type： 杂志文章
doi：10.1007/BF00218562
更新日期：1986-01-01 00:00:00
abstract：:The surface coat of the electrocyte of the main electric organ of Electrophorus electricus was studied using cytochemical methods (periodic acid-silver methanamine, periodic acid-chromic acid-silver methenamine, periodic acid-thiosemicarbazide-silver proteinate, Concanavalin A - horseradish peroxidase, ruthenium red, ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00226622
更新日期：1977-09-26 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
pub_type： 杂志文章
doi：10.1007/BF00215777
更新日期：1983-01-01 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
pub_type： 杂志文章
doi：10.1007/BF00219152
更新日期：1975-06-09 00:00:00
abstract：:Administration of Concanavalin A (Con A) to cultured skin fibroblasts derived from chick embryos at two developmental stages produce variations in the relative concentration of individual glycosaminoglycan (GAG) secreted by the cells. This effect is different: at 7 days (increase of hyaluronic acid and dermatan sulpha...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217295
更新日期：1984-01-01 00:00:00
abstract：:The comparatively simple Caenorhabditis elegans intestine fulfills many of the complex functions of the mammalian digestive tract, liver, and fat tissues, while also having roles in pathogen defense, immunity, and longevity. In this review, we describe the structure of the C. elegans gut and how it develops from the e...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-019-03036-4
更新日期：2019-09-01 00:00:00
abstract：:Voltage-gated Na+ channels are expressed by highly metastatic MAT-LyLu cells, but not by poorly metastatic AT-2 cells, derived from the rodent Dunning model of prostatic cancer. We have investigated the possible involvement of these channels in the morphological development of the cells. Incubation of both the MAT-LyL...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051256
更新日期：1999-03-01 00:00:00
abstract：:Serotonin immunoreactivity was localized in hearts of the opisthobranch gastropod, Aplysia californica (sea hare) and several species of bivalve mollusks, the heterodonts, Mercenaria mercenaria (quahog or cherry stone clam), Protothaca staminea (little neck clam), and the pteriomorphs, Hinnites multirugosus (rock scal...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00353897
更新日期：1992-09-01 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
pub_type： 杂志文章,评审
doi：10.1007/s00441-018-2820-3
更新日期：2018-05-01 00:00:00
abstract：:Among heterogeneous S100β-protein-positive (S100β-positive) cells, star-like cells with extended cytoplasmic processes, the so-called folliculo-stellate cells, envelop hormone-producing cells or interconnect homophilically in the anterior pituitary. S100β-positive cells are known, from immunohistochemistry, to emerge ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-015-2256-y
更新日期：2016-02-01 00:00:00
abstract：:Light and electron microscopy of the hypothalamic ventricle in neonatal rats demonstrate morphological specializations of the ventricular wall at the level of the premammillary region of the third ventricle. The morphological features are: (1) A ventricular recess that we have called the "hypothalamic dorso-lateral re...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214672
更新日期：1987-10-01 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：:When stimulated by the feeding of ethylenethiourea for a period of 6 months, dog thyroid glands increased to approximately 30 times their normal size. Not only follicular cells but also C cells had hyperplastic and hypertrophic features, compared with normal controls there was in the C cells a marked decrease in secre...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214684
更新日期：1982-01-01 00:00:00
abstract：:The distribution of cochlin and its associated basement membrane proteins (collagen IV, collagen II, laminin-β2, and nidogen-1) were evaluated in the vestibular endorgans of subjects with Meniere's disease and compared with normal specimens. Cochlin mRNA expression in vestibular endorgans from Meniere's disease specim...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1481-x
更新日期：2012-11-01 00:00:00
abstract：:Recent evidence indicates that many molecules involved in generating and patterning the limbs also play a role during craniofacial morphogenesis. On the surface, this is an unexpected finding given that these regions of the body have separate evolutionary origins, are composed of different embryonic tissues, and are q...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s004410051271
更新日期：1999-04-01 00:00:00
abstract：:The localization of neuropeptide Y (NPY) and atrial natriuretic peptide (ANP) in the endothelial cells of human umbilical blood vessels was studied using the pre-embedding peroxidase-antiperoxidase (PAP) technique for electron microscopy and avidin-biotin-complex (ABC) immunostaining for endothelial cells cultured fro...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00323584
更新日期：1993-04-01 00:00:00
abstract：:Neuroblastoma cells grown on substrates in culture develop long processes and assume the morphology of normal neurons as judged light microscopically. The development of synapses in the cultured tissue is studied by periodic electron microscopic examination of the areas of contact between cells. The initial explants a...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00232282
更新日期：1980-01-01 00:00:00
abstract：:Coincident with an increase in the water permeability of toad urinary bladder induced by serosal hypertonicity, a transformation of the ridge-like surface structures of the granular cells into individual microvillous structures occurs. This study was initiated to establish whether the transformation is mediated by the...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217226
更新日期：1984-01-01 00:00:00
