Abstract：
:A study has been made, using light and electron microscopy, of GMG cells in the labyrinthine placenta of the mouse. GMG cells were found lying within the lumina of the maternal blood spaces showed degenerative changes and GMG cells were usually found close to these degenerate trophoblast cells. Sometimes the GMG cells also showed degenerative changes. The observations suggest that an interaction may take place between GMG cells and layer 1 trophoblast cells and support the idea that the labyrinthine placenta is a site of functional significance to GMG cells.
journal_name
J Anatjournal_title
Journal of anatomyauthors
Stewart Isubject
Has Abstractpub_date
1984-12-01 00:00:00pages
627-38eissn
0021-8782issn
1469-7580journal_volume
139 ( Pt 4)pub_type
杂志文章abstract：:Three modes of construction of the rectus sheath above the arcuate line were found in a study of 40 cadavers. The classical description occurred most frequently, in 24 cases. The other constructions conformed to those described in earlier studies although the incidences were different. The accessory internal oblique m...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1986-04-01 00:00:00
abstract：:Interosseous sutures exhibit highly variable patterns of interdigitation and corrugation. Recent research has identified fundamental molecular mechanisms of suture formation, and computer models have been used to simulate suture morphogenesis. However, the role of bone strain in the development of complex sutures is l...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2011.01386.x
更新日期：2011-08-01 00:00:00
abstract：:Alveolar macrophages were isolated from the lungs of hamsters by lavage and centrifugation. The harvesting procedure yielded about 5.2 X 10(6) cells per animal and the majority of these cells were viable as assessed by a Trypan blue exclusion test. Monolayers of macrophages were labelled with a series of FITC-conjugat...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:This study demonstrates that the earlier growth spurt in vertebral height in females and the greater growth in vertebral transverse diameter in males, both give rise to sexual dimorphism in vertebral shape, female vertebral bodies being significantly more slender than male vertebral bodies from the age of 8 years onwa...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Early hominins formed large and thick-enamelled cheek-teeth within relatively short growth periods as compared with modern humans. To understand better the developmental basis of this process, we measured daily enamel increments, or cross striations, in 17 molars of Plio-Pleistocene hominins representing seven differe...
journal_title：Journal of anatomy
pub_type： 历史文章,杂志文章
doi：10.1111/j.1469-7580.2008.00938.x
更新日期：2008-08-01 00:00:00
abstract：:Seminiferous tubules develop from sex cords, which are embryonic structures with simple C-shaped arches. Histologically, the epithelium of adult mouse seminiferous tubules has been divided into 12 stages based on the associations of spermatogenic cells in four cycles of spermatogenesis. However, the gross characterist...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12375
更新日期：2015-11-01 00:00:00
abstract：:The type and number of cell contacts between fibroblasts were studied in three structurally distinct varieties of periodontal connective tissue in the rat mandible (periodontal ligament of the incisor, enamel-related connective tissue of the incisor and periodontal ligament of the molar). Three types of cell contact w...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1981-08-01 00:00:00
abstract：:This study was prompted by the prospect of transgenic pigs providing donor hearts for transplantation in human recipients. Autonomic innervation is important for the control of cardiac dynamics, especially in the conduction system. Our objective was to assess the relative distribution of autonomic nerves in the pig he...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.1999.19530341.x
更新日期：1999-10-01 00:00:00
abstract：:The ultrastructure of the developing fetal lamb myocardium was studied in a series of animals spanning 29 days of gestation to term, and compared with newborn and adult animals. All major ultrastructural features which characterise the adult myocyte were found in early fetal life, although with considerably different ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1983-12-01 00:00:00
abstract：:The astroglial lineage consists of heterogeneous cells instrumental for normal brain development, function and repair. Unfortunately, this heterogeneity complicates research in the field, which suffers from lack of truly specific and sensitive astroglial markers. Nevertheless, single astroglial markers are often used ...
journal_title：Journal of anatomy
pub_type： 杂志文章,评审
doi：10.1111/joa.12948
更新日期：2019-09-01 00:00:00
abstract：:How changes in anatomy affect joint biomechanics can be studied using musculoskeletal modelling, making it a valuable tool to explore joint function in healthy and pathological joints. However, gathering the anatomical, geometrical and physiological data necessary to create a model can be challenging. Very few integra...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12877
更新日期：2018-11-01 00:00:00
abstract：:The blood supply to the cranial venae cavae on both sides and to the heart was studied macroscopically in 40 adult laboratory shrews (Suncus murinus) of both sexes injected either with Neoprene latex into the abdominal aorta (25 animals) or with Mercox into the left ventricle (15 animals). The 1st branch of the left s...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:The translocation of mitochondria towards the primitive inner segment of the cones in the tree shrew Tupaia belangeri was investigated by transmission electron microscopy. Throughout ontogeny the migrating mitochondria were codistributed with cytoplasmic microtubules which were preserved after the application of conve...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:Enzymatic degradation followed by lectin application was carried out on specimens of the rabbit oviduct. The sequential application of the glycosidases (neuraminidase, alpha-L-fucosidase, beta-galactosidase and alpha-mannosidase) and lectins (peanut, winged pea, wheat germ and soybean) seem promising as an effective m...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1985-06-01 00:00:00
abstract：:Literature on the development of the human vagina is abundant; however, contributions concerning the prenatal development of the entire utero-vaginal anlagen (UVA) are rare or carried out in rodents. The primary epithelial characteristics in the adult vagina and uterus are determined during prenatal development and de...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12029
更新日期：2013-04-01 00:00:00
abstract：:The surface coating of the pneumonocytes in the lungs of five human neonates was studied by conventional electron microscopy and by cytochemical techniques. These techniques included staining with colloidal iron oxide, cationic ferritin, Ruthenium red, Ruthenium hexamine trichloride, high iron diamine and the periodic...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-09-01 00:00:00
abstract：:This study uses a bovine patella model to compare the relative merits of on-bone compliance and thickness measurements, free-swelling behaviour, and structural imaging with differential interference contrast (DIC) light microscopy to assess the biomechanical normality of the cartilage matrix. The results demonstrate t...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.2003.00184.x
更新日期：2003-06-01 00:00:00
abstract：:The process of anatomical ductal obliteration appears to be gradual and to involve proliferation of intima and media (mainly the latter) producing mounds, mucoid-filled spaces and fragmentation of the internal elastic membrane. Dissociation of the inner media may also be involved. The persistent ductus can be recogniz...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1979-06-01 00:00:00
abstract：:The distribution of enteroendocrine cells showing immunoreactivities to four peptides and one amine was examined in the gastric mucosa of the opossum during postnatal development using specific immunocytochemical methods. Gastrin-, BPP-, glucagon-, somatostatin- and 5-HT-immunoreactive cells were identified in the gas...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1986-10-01 00:00:00
abstract：:The density and distribution of nerve fibres immunoreactive to antisera for PGP 9.5 (general neuronal marker), calcitonin gene related peptide (CGRP) and substance P (SP) (markers for sensory neurons), as well as neuropeptide Y (NPY), vasoactive intestinal peptide (VIP) and tyrosine hydroxylase (TH) (markers for auton...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.1997.19120245.x
更新日期：1997-08-01 00:00:00
abstract：:A qualitative study by light and electron microscopy was undertaken on the liver of the brown trout, Salmo trutta fario. Vessels and bile ducts were observed to be scattered without any apparent order within the parenchyma. Venous profiles appeared either isolated or included in 'venous-arteriolar tracts' (VAT) and 'v...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1994-10-01 00:00:00
abstract：:We examined the effects of exercise on diaphragm degeneration and cardiomyopathy in dystrophin-deficient mdx mice. Mdx mice (11 months of age) were exercised (swimming) for 2 months to worsen diaphragm degeneration. Control mdx mice were kept sedentary. Morphological evaluation demonstrated increased fibrosis in the d...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12443
更新日期：2016-05-01 00:00:00
abstract：:Little is known about the embryonic development and variation of the chondrocranium in Crocodylia and there are no works on any Caiman species. Due to the importance of cranial features in the systematics of this clade, investigating the development of the skull in embryonic stages is essential. In this study, we pres...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12968
更新日期：2019-06-01 00:00:00
abstract：:The examination of endocranial data of archosauriforms has led to advances on the evolution of body size, nerve pathways, and sensory abilities. However, much of that research has focused on bird-line archosaurs, resulting in a skewed view of Archosauria. Phytosauria, a hypothesized sister taxon to or early-branching ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12668
更新日期：2017-11-01 00:00:00
abstract：:A silver impregnation technique (Linder, 1978) has been applied to whole mounts of the rat iris. The results suggest that only sensory fibres, both myelinated and non-myelinated, are stained. They disappear only after a trigeminal lesion and their distribution is different from that of catecholaminergic intrinsic fibr...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Clinical research on the deposition of inhaled substances (e.g. inhaled medications, airborne contaminants, fumes) in the lungs necessitates anatomical models of the airways. Current conducting airway models lack three-dimensional (3D) reality as little information is available in the literature on the distribution of...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.0021-8782.2001.00018.x
更新日期：2002-02-01 00:00:00
abstract：:The microvascular anatomy of discrete knee ligaments in adult rabbits is described. Epiligamentous plexuses give rise to a limited number of vessels which penetrate deeply into ligament substance. Intraligamentous vessels are usually longitudinally orientated, widely separated linear anastomoses but occasionally compl...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1990-10-01 00:00:00
abstract：:The collagen in the endoneurium is present as argyrophilic reticular fibres, which show up as thin, weakly birefringent greenish fibres when studied by aid of the Picrosirius-polarization method, and are composed of loosely arranged thin collagen fibrils. The epineurium consists of thick non-argyrophilic collagen fibr...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：:The koala has an inguinoaxillary lymph trunk on either side of the ventral midline, and this carries efferent lymph from the superficial inguinal lymph node directly to the deep axillary lymph node. The superficial lymph nodes are large and soft compared with those of the domestic species, and each lymph centre usuall...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1991-08-01 00:00:00
abstract：:The present paper describes a novel structure, termed the peri-albumen layer, in the egg-envelopes of the quail Coturnix japonica. It reacts with Alcian blue and exists between the egg white and the shell membrane. Ultrastructurally, it is of fine granular structure and forms a fenestrate sheet, the width of which is ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.2003.00197.x
更新日期：2003-07-01 00:00:00
