Abstract：
:The morphology and histology of the tibial auditory system of the New Zealand weta, Hemideina crassidens, are described. The groups of acoustic sensilla conform closely to the subgenual organ, intermediate organ and crista acoustica of the Tettigoniidae. Each prothoracic tibia bears two thick (40-100 micrometers) tympana of approximately equal size divided into two distinct zones. The tracheae of the prothoracic legs are connected across the midline by a transverse commissure and by a chiasma between the ventral longitudinal trunks. No expanded vesicle ("vesicula acoustica") is associated with the spiracle. The anterior and posterior tracheae are divided into three distinct regions within the tibia: (1) a bulbous proximal posterior inflated chamber, (2) the tympanal vesicles to which the tympana attach, and (3) an elongate distal posterior inflated chamber. The pattern of innervation in the tympanal region is similar to that of gryllids as is the central projection of the tympanal nerve. The subgenual organ, which contains ca. 50 sensilla, forms an acute angle with the wall of the leg. The intermediate organ contains ca. 19 sensilla forming an arc against the anterior wall of the leg. The crista acoustica contains ca. 50 sensilla aligned in a gelatinous matrix along the dorsal surface of the anterior tympanal vesicle. Each dendrite projects distally, then is reflected proximally and dorsally to end in a scolopale embedded in an attachment cell. The attachment cells are stellate in the proximal portion of the crista, but distally they occur as parallel lamellae. The weta ear is compared with those of other Orthoptera.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Ball EE,Field LHdoi
10.1007/BF00233584subject
Has Abstractpub_date
1981-01-01 00:00:00pages
321-43issue
2eissn
0302-766Xissn
1432-0878journal_volume
217pub_type
杂志文章abstract：:Noses are extremely sophisticated chemical detectors allowing animals to use scents to interpret and navigate their environments. Odor detection starts with the activation of odorant receptors (ORs), expressed in mature olfactory sensory neurons (OSNs) populating the olfactory mucosa. Different odorants, or different ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03327-1
更新日期：2021-01-06 00:00:00
abstract：:Enterochromaffin (EC) cells regulate gut motility and secretion in response to luminal stimuli, via the release of serotonin (5-HT). Inflammatory bowel disease and other gastrointestinal disorders are associated with increased numbers of EC cells and 5-HT availability. Our aim was to determine whether proliferation of...
journal_title：Cell and tissue research
pub_type： 杂志文章
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更新日期：2007-09-01 00:00:00
abstract：:Gap junctions in the phylum Brachiopoda are shown to be of the P type as has been previously reported in invertebrates only in molluscs and possibly bryozoans. However, the mollusc gap junctions appear identical to vertebrae gap junctions in the fracture face on which particles remain, in particle spacing and in parti...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00206345
更新日期：1982-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-010-1049-6
更新日期：2011-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00313956
更新日期：1991-05-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
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更新日期：1998-11-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410000286
更新日期：2001-04-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-0088-x
更新日期：2006-03-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1353-4
更新日期：2012-04-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221474
更新日期：1989-09-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-008-0718-1
更新日期：2009-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-016-2508-5
更新日期：2017-06-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03376-6
更新日期：2021-01-12 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-014-2011-9
更新日期：2015-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213948
更新日期：1986-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213810
更新日期：1983-01-01 00:00:00
abstract：:The effect of vascular endothelial growth factor (VEGF165) on the chorioallantoic membrane (CAM) of 13-day-old chick embryos was studied. The factor was applied in doses of 0.5-4 micrograms for a period of up to 4 days. Macroscopical, histological and immunohistological studies were carried out. The localization of th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00327997
更新日期：1993-10-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/BF00215904
更新日期：1986-01-01 00:00:00
abstract：:Dental pulp stem cells (DPSCs) are an attractive alternative mesenchymal stem cell (MSC) source because of their isolation simplicity compared with the more invasive methods associated with harvesting other MSC sources. However, the isolation method to be favored for obtaining DPSC cultures remains under discussion. T...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1630-x
更新日期：2013-07-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00238658
更新日期：1981-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00236250
更新日期：1981-01-01 00:00:00
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journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218011
更新日期：1985-01-01 00:00:00
abstract：:The distribution of Mg++-ATPase in osteoclasts along the endosteal surface of the chick tibia was investigated by neutral and alkaline pH cytochemical methods at the electron-microscopic level. Reaction product was observed in mitochondria, cytoplasmic vesicles, and ruffled-border membrane. Levamisole, ouabain, and va...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218550
更新日期：1986-01-01 00:00:00
abstract：:Previous neurohistological studies have been extended to include the structures contained solely or mainly within the junctional esophageal segment which may play an important role in the sphincter mechanism. The main findings were: 1) a progressive cranio-caudal thickening of the muscularis mucosae; 2) a conspicuous ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215998
更新日期：1976-05-26 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
pub_type： 杂志文章
doi：10.1007/s00441-011-1303-6
更新日期：2012-02-01 00:00:00
abstract：:An antiserum against the octapeptide Pea-CAH-I, a member of the adipokinetic hormone/red pigment-concentrating hormone family, has been produced for immunocytochemical staining in insects and various other invertebrate species. The anti-Pea-CAH-I serum stains the glandular corpora cardiaca cells of those insect specie...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050601
更新日期：1996-06-01 00:00:00
abstract：:The ontogeny of protein gene product 9.5 (PGP 9.5), serotonin (5-HT), calcitonin gene-related peptide (CGRP), and calcitonin (CT) immunoreactivity was evaluated in small-granule endocrine cells of hamster laryngotracheal epithelium from fetal day 11 to adulthood. Two centrifugal (proximal-to-distal) patterns of differ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00305382
更新日期：1994-01-01 00:00:00
abstract：:Dental caries is a chronic, infectious, and destructive disease that allows bacteria to break into the dental pulp tissue. As caries-related bacteria invade the human dentinal tubules, odontoblasts are the first line of dental pulp that trigger the initial inflammatory and immune responses. DNA methylation is a key ep...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-019-02993-0
更新日期：2019-06-01 00:00:00
abstract：:The livers of Xenopus laevis, grouped by chronological age (0.5, 2 and 3 yrs), were studied electron microscopically. Ultrastructurally most of the melanin granules in the mature female liver showed an internal structure similar to the melanin granules of the oocytes. The hepatic melanin granules of immature females a...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00220293
更新日期：1977-12-19 00:00:00
abstract：:Epidermal septate junctions of Nereis sp. and Cirriformia sp. fixed with OsO4 or glutaraldehyde/OsO4 display variable structure in electron micrographs. In transverse section the septa are often indistinct and obscured by opaque material that fills the junctional cleft. Septa (spaced at 180--280 A) are more clearly de...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222150
更新日期：1976-10-22 00:00:00
