Abstract：
:Developing Xenopus embryos treated during gastrulation with 22 micrograms/l of salmar calcitonin in the ambient water develop into larvae exhibiting a decrease in interocular distance. In view of the hypocalcaemic properties of calcitonin and the importance of calcium ions in cell aggregation, this phenomenon has been attributed to an alteration in cell adhesion which results in faulty cell migration during gastrulation with consequent abnormalities of the prechordal region of the archenteron roof and the overlying neural plate. Histological examination of affected specimens shows that the principal defect arising from the prechordal mesoderm and prechordal plate is aglossia and a severely reduced oral cavity. This results in narrowing of the head and consequent decrease in interocular distance. Accompanying this effect is distortion of the diencephalon and third ventricle, which may indicate faulty induction of the neural plate by the perturbed subjacent prechordal region.
journal_name
J Anatjournal_title
Journal of anatomyauthors
Burgess AMsubject
Has Abstractpub_date
1985-01-01 00:00:00pages
49-55eissn
0021-8782issn
1469-7580journal_volume
140 ( Pt 1)pub_type
杂志文章abstract：:Since their discovery in different human tissues by Zimmermann in 1898, primary cilia have been found in the vast majority of cell types in vertebrates. Primary cilia are considered to be cellular antennae that occupy an ideal cellular location for the interpretation of information both from the environment and from o...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12360
更新日期：2015-10-01 00:00:00
abstract：:The number and diameter of fibres in three different muscles from streptozotocin-diabetic rats were compared to the same muscles from animals of two, non-diabetic, control groups. The animals of the weight control group were fed a restricted food intake so that they grew at the same rate as the diabetic animals, where...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1981-09-01 00:00:00
abstract：:Assessment of global endocranial morphology and regional neuroanatomical changes in early hominins is critical for the reconstruction of evolutionary trajectories of cerebral regions in the human lineage. Early evidence of cortical reorganization in specific local areas (e.g. visual cortex, inferior frontal gyrus) is ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12745
更新日期：2018-02-01 00:00:00
abstract：:Horns are permanent structures projecting from the head of bovids, consisting of a bony horncore covered with a layer of skin and then a sheath of keratinous material showing variability of growth intensity based on nutrition. From the point of view of the horn's mechanical properties, the keratin sheath has been wide...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12708
更新日期：2018-01-01 00:00:00
abstract：:Pulmonary alveolar septa are thought to contain at least two types of fibroblasts that are termed myofibroblasts and lipofibroblasts based on their morphological characteristics. Lipofibroblasts possess cytoplasmic lipid inclusions (lipid bodies or droplets) and are involved in several important functions, such as sur...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12677
更新日期：2017-12-01 00:00:00
abstract：:The morphometric and quantitative changes associated with the differentiation of amoeboid microglia into ramified microglial cells in the corpus callosum of rats between 21 d postconception (E21) and 15 d postnatally are described. Using lectin labelling, 5 morphological types of labelled cells (R, SP, KLP, TLP, AP) b...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1992-12-01 00:00:00
abstract：:The bioavailability of polystyrene particles (1 microns) labelled with FITC (3M Company, Düsseldorf) was tested in rats after enteral administration. Since macromolecules and particles are preferentially transported in the lymph, the number of particles was counted in the lymph of the thoracic duct over a 6 h period. ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1996-12-01 00:00:00
abstract：:Although several studies have been published regarding the morphology and anatomical variations of the human shoulder joint, most have dealt with adult individuals. Those looking into the development of the joint have been focused on specific structures or have observed specimens in advanced gestational stages. The go...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12753
更新日期：2018-03-01 00:00:00
abstract：:At the tip of the lower beak of the chicken there were found 15-20 specialised dermal papillae containing large numbers of mechanoreceptors. The Merkel or Grandry corpuscles were situated distally in the papillae and at the papillae base was a collection of Herbst corpuscles. The apex of the papillae, under the scanni...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1986-04-01 00:00:00
abstract：:This pre-embedding electron-immunocytochemical study investigated the localisation of endothelial (type III) and neuronal (type I) isoforms of nitric oxide synthase, substance P, endothelin-1 and 5-hydroxytryptamine in the human middle cerebral artery taken up to 40 h postmortem. To ¿recover' from the anoxic period so...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:Some aspects of normal obliteration of sutures in rabbit and man were studied histologically and it was found that suture closure took place by intramembranous ossification in specific areas of trans-suturally arranged, tendon-like tissue. Histochemically these areas demonstrated high activity of oxidative enzymes. ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1978-02-01 00:00:00
abstract：:Two cases with anomalous fascicles in abductor digiti minimi, noted in the course of dissecting 62 adult postmortem forearms, are described. Both fascicles arose from the flexor retinaculum and the antebrachial fascia; one was inserted into abductor digiti minimi and the other on the proximal phalanx of the 5th finger...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：:Fertilised chicken eggs were incubated for 48 hours while exposed to pulsed trains of magnetic fields having a duration of 0-5 ms, a rise time of 42 microsecond, and a pulse repetition rate of 100 at a magnetic field flux density of 1 microT. Some eggs were exposed to 1,552 rad X-rays as a positive control. After expo...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1988-04-01 00:00:00
abstract：:Myocardial hyperplasia is generally considered to occur only during fetal development. However, recent evidence suggests that this type of response may also be triggered by cardiac overload after birth. In congenital heart disease, loading conditions are frequently abnormal, thereby affecting ventricular function. We ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2008.00853.x
更新日期：2008-03-01 00:00:00
abstract：:Bone growth at the cranial sutures relies on proliferation of osteogenic progenitor cells and/or differentiation of osteoblasts. The current study was undertaken to assess these events in relation to suture growth and fusion. A total of 21 pigs, divided into three age groups (0.5-1.5 months, 3-4 months and 5-7 months)...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2007.00761.x
更新日期：2007-09-01 00:00:00
abstract：:Continuous tooth replacement is common for tetrapods, but some groups of acrodont lepidosaurs have lost the ability to replace their dentition (monophyodonty). Acrodonty, where the tooth attaches to the apex of the jawbone, is an unusual form of tooth attachment that has been associated with the highly autapomorphic c...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12754
更新日期：2018-03-01 00:00:00
abstract：:The canine's olfactory acuity is legendary, but neither its main olfactory system nor its vomeronasal system has been described in much detail. We used immunohistochemistry on paraffin-embedded sections of male and female adult dog vomeronasal organ (VNO) to characterize the expression of proteins known to be expresse...
journal_title：Journal of anatomy
pub_type： 更正并重新发布的文章,杂志文章
doi：
更新日期：2003-09-01 00:00:00
abstract：:It has been shown that gibbons are able to brachiate with very low mechanical costs. The conversion of muscle activity into smooth, purposeful movement of the limb depends on the morphometry of muscles and their mechanical action on the skeleton. Despite the gibbon's reputation for excellence in brachiation, little in...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2009.01109.x
更新日期：2009-09-01 00:00:00
abstract：:There is an accumulating body of evidence that highlights the fact that one can identify convergence in programmes of cellular differentiation. That is, that a particular differentiated cell/tissue type can be generated via non-identical paths. Convergence is also seen in evolution and here it is termed homoplasy, thu...
journal_title：Journal of anatomy
pub_type： 杂志文章,评审
doi：10.1111/j.1469-7580.2010.01232.x
更新日期：2010-06-01 00:00:00
abstract：:The axial musculoskeletal system of quadrupedal mammals is not currently well understood despite its functional importance in terms of facilitating postural stability and locomotion. Here we examined the detailed architecture of the muscles of the vertebral column of two breeds of dog, the Staffordshire bull terrier (...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12208
更新日期：2014-09-01 00:00:00
abstract：:The spatiotemporal distribution of macrophages in the uterine wall of mice in the second half of pregnancy and the early postpartum period has been studied. Macrophages were identified using a combination of morphological criteria, the capacity to endocytose horseradish peroxidase and the expression of the Mac-1 antig...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1992-08-01 00:00:00
abstract：:The musculoskeletal configuration of the mammalian pectoral limb has been heralded as a key anatomical feature leading to the adaptive radiation of mammals, but limb function in the non-mammaliaform cynodont outgroup remains unresolved. Conflicting reconstructions of abducted and adducted posture are based on mutually...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12766
更新日期：2018-03-01 00:00:00
abstract：:Maternal intraperitoneal administration of 1 mg/kg 5-azacytidine to pregnant S1c:ICR mice on gestational Day 7.5 resulted in a high incidence of exencephalic offspring. Histological examination of untreated 7.5 days mouse embryos revealed that the head folds were formed in the anterior halves of the embryos, whereas t...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1985-05-01 00:00:00
abstract：:Four forelimbs of 3 platypuses and 3 forelimbs of 2 echidnas were examined to study the precise form of the brachial plexus and to clarify the structural characteristics of the brachial plexus in phylogeny. The spinal components contributing to the plexus (C4-T2) and the formation patterns of the 3 trunks of the plexu...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.1997.19030447.x
更新日期：1997-04-01 00:00:00
abstract：:Immunohistochemistry of normal eccrine sweat glands was performed on paraffin sections of human skin. Immunoreactivity (ir) for neuron specific enolase, S100 protein (S100), regulatory peptides, nitric oxide synthase type I (NOS-I) and choline-acetyltransferase (ChAT) was found in small nerve bundles close to sweat gl...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.1999.19430433.x
更新日期：1999-04-01 00:00:00
abstract：:Contracture of collagen fibres in the gubernaculum has been suggested as a mechanism responsible for fetal descent of the testis. We measured the collagen content of the gubernaculum, fetal thigh muscle and umbilical cord tissue by assaying its hydroxyproline and protein content in 194 male pig fetuses between 60 and ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1989-12-01 00:00:00
abstract：:The morphological features of odontoblast processes in young kitten odontoblasts were studied by thin section and freeze-fracture electron microscopy. Freeze-fracture replication revealed depressions with particles on the plasma membranes of the proximal parts of odontoblast processes. Comparison with thin sections su...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-05-01 00:00:00
abstract：:In stem-cell research a major difficulty is caused by the lack of distinctive features that allow the identification of human mesenchymal stem cells (hMSC). Until now, there has been no specific marker and the most common way to identify hMSC is by their characteristic stem-cell properties: self-replication and differ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2004.00252.x
更新日期：2004-02-01 00:00:00
abstract：:This study investigated the relative contributions of pore size and pore density (number of pores per mm2) to porosity in the midshaft of the human femur. Cross-sections were obtained from 168 individuals from a modern Australian population (mostly Anglo-Celtic). The study group comprised 73 females and 95 males, aged...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2006.00589.x
更新日期：2006-08-01 00:00:00
abstract：:The anterolateral ligament, a distinct structure connecting the lateral femoral epicondyle to the anterolateral proximal tibia, is gaining attention because of its possible function in ensuring internal rotational stability of the tibia. To study the prevalence and precise anatomical characteristics of the anterolater...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12826
更新日期：2018-08-01 00:00:00
