NADPH diaphorase and nitric oxide synthase are expressed by the majority of intramural neurons in the neonatal guinea pig urinary bladder.

abstract：:The cytoarchitecture of the intra-ocular optic nerve was investigated by light and electron microscopy. Glial cells in the intra-ocular portion are disposed among the axons, either scattered or forming columns, and bordering the nervous parenchyma. Astroglia forms the limiting glia that separates the optic nerve from ...

journal_title：Journal of anatomy

authors： Dávila JC,Guirado S,de la Calle A,Marín-Girón F

更新日期：1987-04-01 00:00:00

abstract：:The ventricle of the salmonid heart consists of an outer compact layer of circumferentially arranged cardiomyocytes encasing a spongy myocardium that spans the lumen of the ventricle with a fine arrangement of muscular trabeculae. While many studies have detailed the anatomical structure of fish hearts, few have consi...

journal_title：Journal of anatomy

authors： Pieperhoff S,Bennett W,Farrell AP

更新日期：2009-11-01 00:00:00

abstract：:Development of the neural crest involves a remarkable feat of coordinated cell migration in which cells detach from the neural tube, take varying routes of migration through the embryonic tissues and then differentiate at the end of their journey to participate in the formation of a number of organ systems. In general...

journal_title：Journal of anatomy

authors： Henderson DJ,Copp AJ

更新日期：1997-11-01 00:00:00

abstract：:This study describes the degenerative changes of the axon terminals making synaptic contacts with the neurons in the submucous ganglia of guinea pig small and large intestines following left or right cervical vagotomy. There were no noticeable ultrastructural changes 1 d after the operation. Beginning at the 3rd posto...

journal_title：Journal of anatomy

authors： Wang XY,Wong WC,Ling EA

更新日期：1995-12-01 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

authors： Graham A

更新日期：2010-06-01 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

authors： Knabe W,Kuhn HJ

更新日期：1996-10-01 00:00:00

abstract：:This study analyses the evaluation of tomographic indicators of tibia structure, assuming that the usual loading pattern shifts from uniaxial compression close to the heel to a combined compression, torsion and bending scheme towards the knee. To this end, pQCT scans were obtained at 5% intervals of the tibia length (...

journal_title：Journal of anatomy

authors： Capozza RF,Feldman S,Mortarino P,Reina PS,Schiessl H,Rittweger J,Ferretti JL,Cointry GR

更新日期：2010-04-01 00:00:00

abstract：:The human body has evolved to maintain homeostasis through the covering of skin and mucous membranes, which separate the internal environment from the harsh and variable external milieu. Few structures naturally penetrate these coverings, and teeth are the only exception in human beings. Attempts to breach these barri...

journal_title：Journal of anatomy

authors： Pendegrass CJ,Goodship AE,Price JS,Blunn GW

更新日期：2006-07-01 00:00:00

abstract：:Keratinocytes, in response to irritants, secrete pro-inflammatory mediators which recruit and activate immune and mesenchymal cells, including fibroblasts, to repair the skin. Fibroblasts respond by synthesising collagen and promoting the crosslinking extracellular matrix (ECM). We recently showed that the deletion of...

journal_title：Journal of anatomy

authors： Stanley A,Pedersen E,Brakebusch C,Quondamatteo F

更新日期：2016-05-01 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

authors： Seifert J,Haraszti B,Sass W

更新日期：1996-12-01 00:00:00

abstract：:The mammalian cochlea is a remarkable sensory organ, capable of perceiving sound over a range of 10(12) in pressure, and discriminating both infrasonic and ultrasonic frequencies in different species. The sensory hair cells of the mammalian cochlea are exquisitely sensitive, responding to atomic-level deflections at s...

journal_title：Journal of anatomy

authors： Basch ML,Brown RM 2nd,Jen HI,Groves AK

更新日期：2016-02-01 00:00:00

abstract：:The periodontal ligament was examined by light microscopy at 3 different levels (apical, intermediate, coronal) on the 4 root sides of 43 extracted teeth. Epithelial rests were localised and serial LM and EM sections showed a close apposition (up to 0.03 microns) between Ruffini-like and free nerve endings and the bas...

journal_title：Journal of anatomy

authors： Lambrichts I,Creemers J,Van Steenberghe D

更新日期：1993-04-01 00:00:00

abstract：:This review describes the progress made in preparing Cochrane systematic reviews of randomized controlled trials for Guillain-Barré syndrome (GBS), chronic inflammatory demyelinating polyradiculoneuropathy (CIDP), multifocal motor neuropathy (MMN) and the demyelinating neuropathies associated with paraproteins. The di...

journal_title：Journal of anatomy

authors： Hughes RA

更新日期：2002-04-01 00:00:00

abstract：:The aim of this study is to quantify and statistically model the age-related decline in the fibrous connective tissue interface of the anterior fontanelle in modern Australian infants, using three-dimensional, semi-automated computed-assisted design protocols. Non-linear regression with variance models, using power fu...

journal_title：Journal of anatomy

authors： Lottering N,Alston CL,Barry MD,MacGregor DM,Gregory LS

更新日期：2020-08-01 00:00:00

abstract：:The structure of the sinuatrial nodal artery has been investigated in young and old rats. The nodal artery is derived from the internal thoracic artery, runs centrally though the node and supplies it by several branches. An extensive cuff of nodal cells is seen within the adventitia of the artery and its branches adja...

journal_title：Journal of anatomy

authors： Taylor IM

更新日期：1980-06-01 00:00:00

abstract：:Glutamate kills neurons by excitotoxicity, which is caused by sustained activation of glutamate receptors. In recent years, it has been shown that glutamate can also be toxic to white matter oligodendrocytes and to myelin by this mechanism. In particular, glutamate receptor-mediated injury to these cells can be trigge...

journal_title：Journal of anatomy

authors： Matute C,Alberdi E,Domercq M,Sánchez-Gómez MV,Pérez-Samartín A,Rodríguez-Antigüedad A,Pérez-Cerdá F

更新日期：2007-06-01 00:00:00

abstract：:Age at death estimation of human skeletal remains is one of the key issues in constructing a biological profile both in forensic and archaeological contexts. The traditional adult osteological methods evaluate macroscopically the morphological changes that occur with increasing age of specific skeletal indicators, suc...

journal_title：Journal of anatomy

authors： Villa C,Buckberry J,Lynnerup N

更新日期：2019-08-01 00:00:00

abstract：:Rodents, together with bats, are among the ecologically most diverse and most speciose groups of mammals. Moreover, rodents show elaborate specializations of the feeding apparatus in response to the predominantly fore-aft movements of the lower jaw. The Laotian rock rat Laonastes aenigmamus was recently discovered and...

journal_title：Journal of anatomy

authors： Herrel A,Fabre AC,Hugot JP,Keovichit K,Adriaens D,Brabant L,Van Hoorebeke L,Cornette R

更新日期：2012-08-01 00:00:00

abstract：:Lacking fur, living in eusocial colonies and having the longest lifespan of any rodent, makes naked mole-rats (NMRs) rather peculiar mammals. Although they exhibit a high degree of polymorphism, skeletal plasticity and are considered a novel model to assess the effects of delayed puberty on the skeletal system, scarce...

journal_title：Journal of anatomy

authors： Montoya-Sanhueza G,Bennett NC,Oosthuizen MK,Dengler-Crish CM,Chinsamy A

更新日期：2020-12-11 00:00:00

abstract：:The present study analyses the organization and selected neurochemical features of the claustrum and visual cortex of the sheep, based on the patterns of calcium-binding proteins expression. Connections of the claustrum with the visual cortex have been studied by tractography. Parvalbumin-immunoreactive (PV-ir) and Ca...

journal_title：Journal of anatomy

authors： Pirone A,Graïc JM,Grisan E,Cozzi B

更新日期：2021-01-01 00:00:00

abstract：:The endoskeleton of elasmobranchs (sharks and rays) is comprised largely of unmineralized cartilage, differing fundamentally from the bony skeletons of other vertebrates. Elasmobranch skeletons are further distinguished by a tessellated surface mineralization, a layer of minute, polygonal, mineralized tiles called tes...

journal_title：Journal of anatomy

authors： Seidel R,Lyons K,Blumer M,Zaslansky P,Fratzl P,Weaver JC,Dean MN

更新日期：2016-11-01 00:00:00

abstract：:The epithalamus is a major subdivision of the diencephalon constituted by the habenular nuclei and pineal complex. Structural asymmetries in this region are widespread amongst vertebrates and involve differences in size. neuronal organisation, neurochemistry and connectivity. In species that possess a photoreceptive p...

journal_title：Journal of anatomy

authors： Concha ML,Wilson SW

更新日期：2001-07-01 00:00:00

abstract：:The zebrafish is as an important vertebrate animal model system for studying developmental processes, gene functions and signalling pathways. It is also used as a model system for the understanding of human developmental diseases including those related to the skeleton. However, surprisingly little is known about norm...

journal_title：Journal of anatomy

authors： Weigele J,Franz-Odendaal TA

更新日期：2016-07-01 00:00:00

abstract：:Wheat germ agglutinin-horseradish peroxidase conjugate (WGA-HRP) was injected into the dorsal root ganglia (L5-S1) of the cat and used as an anterograde tracer substance for intra-axonal labelling of peripheral nerve endings in joint capsule and cranial (anterior) cruciate ligament (CCL). We believed that the high spe...

journal_title：Journal of anatomy

authors： Madey SM,Cole KJ,Brand RA

更新日期：1997-02-01 00:00:00

abstract：:The straightforward anatomical organisation of the developing and mature rat spinal cord was used to determine and interpret the time of appearance and expression patterns of microtubule-associated proteins (MAP) 1b and 2. Immunoblots revealed the presence of MAP1b and 2 in the early embryonic rat spinal cord and conf...

journal_title：Journal of anatomy

authors： Oudega M,Touri F,Deenen MG,Riederer BM,Marani E

更新日期：1995-12-01 00:00:00

abstract：:The sensory and motor innervation of a sample of 202 muscle spindles from the dorsolateral tail muscles of eight cats were studied by silver and gold staining techniques. The range of diameters of Group Ia afferent nerve fibres to primary (P) sensory endings was 2.0-14.0 micron with a peak at 8.5 micron. The range of ...

journal_title：Journal of anatomy

authors： Adal MN

更新日期：1984-03-01 00:00:00

abstract：:Bone formation occurred ten days after transplantation of guinea-pig urinary bladder wall to the anterior abdominal wall. A quantitative analysis showed that the bone which formed in the tissues of the transplant site grew rapidly during the following week. Thereafter, bone growth slowed and remodelling became evident...

journal_title：Journal of anatomy

authors： Callis PD

更新日期：1982-08-01 00:00:00

abstract：:The elbow joint nerve, a small branch of the musculocutaneous nerve in the cat, was investigated with low power transmission electron microscopy. By taking a series of overlapping photographs a montage was constructed of the cross section appearance of the complete nerve. Thus, a complete count of the number and sizes...

journal_title：Journal of anatomy

authors： Todd A,Millar J

更新日期：1980-08-01 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

authors： Barbin IC,Pereira JA,Bersan Rovere M,de Oliveira Moreira D,Marques MJ,Santo Neto H

更新日期：2016-05-01 00:00:00

abstract：:The study of the underlying mechanisms by which cells respond to mechanical stimuli, i.e. the link between the mechanical stimulus and gene expression, represents a new and important area in the morphological sciences. Several cell types ('mechanocytes'), e.g. osteoblasts and fibroblasts as well as smooth, cardiac and...

journal_title：Journal of anatomy

authors： Goldspink G

更新日期：1999-04-01 00:00:00