Enterocyte ultrastructure and uptake of immunoglobulins in the small intestine of the neonatal lamb.

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

authors： Zollikofer CP,Weissmann JD

更新日期：2011-08-01 00:00:00

abstract：:The fine structure of the intercellular junctions of the hen parathyroid gland was studied using freeze-fracture replicas and thin sections. In the conventional thin sections, desmosomes, intermediate junctions (maculae adherentes) and gap junctions were observed, and in the lanthanum-fixed sections, tight junctions (...

journal_title：Journal of anatomy

authors： Setoguti T,Inoue Y,Suematsu T

更新日期：1982-09-01 00:00:00

abstract：:Although it is generally assumed that herbivores have more voluminous body cavities due to larger digestive tracts required for the digestion of plant fiber, this concept has not been addressed quantitatively. We estimated the volume of the torso in 126 terrestrial tetrapods (synapsids including basal synapsids and ma...

journal_title：Journal of anatomy

authors： Clauss M,Nurutdinova I,Meloro C,Gunga HC,Jiang D,Koller J,Herkner B,Sander PM,Hellwich O

更新日期：2017-02-01 00:00:00

abstract：:Diaphragmatic sulci in the superior surface of the liver were found in 40% of cases at autopsy. All sulci were located in the right lobe and in 47% they were multiple. In order to evaluate possible predisposing factors for these accessory sulci, their topography and characteristics were observed in unfixed livers; mor...

journal_title：Journal of anatomy

authors： Macchi V,Feltrin G,Parenti A,De Caro R

更新日期：2003-03-01 00:00:00

abstract：:This study presents, for the first time, sequences of five beta-keratin cDNAs from turtle epidermis obtained by means of 5'- and 3'-rapid amplification of cDNA ends (RACE) analyses. The deduced amino acid sequences correspond to distinct glycine-proline-serine-tyrosine rich proteins containing 122-174 amino acids. In ...

journal_title：Journal of anatomy

authors： Dalla Valle L,Nardi A,Toni M,Emera D,Alibardi L

更新日期：2009-02-01 00:00:00

abstract：:Examination of spinal cords of 5 days old mice showed a number of examples of oligodendrocytes, in various phases of mitosis, which remained in contact with the axons which they were myelinating. Cells in prophases had thick processes between the perikaryon and the myelinating axons but as mitosis proceeded the oligod...

journal_title：Journal of anatomy

authors： Sturrock RR,McRae DA

更新日期：1980-10-01 00:00:00

abstract：:A morphometric analysis was made of nuclei and cytoplasmic structures in electron micrographs of chondrocytes in the non-calcified layer of articular cartilage of the femoral condyles in adult mouse and dog and of the human incus. Mitochondrial volume density (% cytoplasm) was lower in dog than in mouse cells or cells...

journal_title：Journal of anatomy

authors： Stockwell RA

更新日期：1991-04-01 00:00:00

abstract：:The olfactory bulb of adult specimens of Carassius auratus was subjected to an autoradiographic study using [3H]thymidine. Adult specimens of Carassius auratus, Barbus meridionalis, Cyprinus carpio and Salmo gairdneri were also studied using light and electron microscopy. Cells were found undergoing mitotic division w...

journal_title：Journal of anatomy

authors： Alonso JR,Lara J,Vecino E,Coveñas R,Aijón J

更新日期：1989-04-01 00:00:00

abstract：:This study has demonstrated that cells stained using the zinc iodide-osmic acid (ZIO) method have the same fine structural features as those of fibroblasts. They have a well developed Golgi apparatus, granular endoplasmic reticulum and many mitochondria. They have no basal lamina. They are distributed in association w...

journal_title：Journal of anatomy

authors： Zhou DS,Komuro T

更新日期：1995-10-01 00:00:00

abstract：:The blood supply of the symphysis pubis is still the subject of some debate. Classic anatomy books state that this joint is avascular, whereas some published works have shown blood vessels in young specimens. As several articular discs such as the knee menisci are known to have blood vessels in their peripheries, we d...

journal_title：Journal of anatomy

authors： da Rocha RC,Chopard RP

更新日期：2004-03-01 00:00:00

abstract：:Mammalian Langerhans cells (LC) are epidermal dendritic cells which originate in bone marrow and migrate toward the T cell area of lymph nodes, where they act as professional antigen-presenting cells. A variety of cell surface markers, such as the ectoenzyme adenosine triphosphatase (ATPase), Ia and CDla antigens, hav...

journal_title：Journal of anatomy

authors： Pérez-Torres A,Ustarroz-Cano M

更新日期：2001-10-01 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

authors： Zancanaro C,Merigo F,Crescimanno C,Orlandini S,Osculati A

更新日期：1999-04-01 00:00:00

abstract：:The structure and relative degree of mineralisation of antler and pedicle bone of yearling red deer stags exposed either to low or high levels of environmental fluoride were determined by digital quantitative backscattered electron (BSE) imaging. Bone fluoride content (BFC) in antlers (845 +/- 86 mg F-/kg ash, arithme...

journal_title：Journal of anatomy

authors： Kierdorf U,Kierdorf H,Boyde A

更新日期：2000-01-01 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：: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

authors： Holst CB,Brøchner CB,Vitting-Seerup K,Møllgård K

更新日期：2019-09-01 00:00:00

abstract：:The calcaneocuboid joint was studied in ligamentous specimens of ten human feet, and in skeletons of two gorillas (Gorilla gorilla beringei), six chimpanzees (Pan troglodytes), three orangutans (Pongo pygmaeus) and 25 human feet. The movement of the transverse tarsal joint was further studied in a living foot on a wal...

journal_title：Journal of anatomy

authors： Bojsen-Møller F

更新日期：1979-08-01 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

authors： Webster EL,Hudson PE,Channon SB

更新日期：2014-09-01 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：: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

authors： Monkhouse WS,Khalique A

更新日期：1986-04-01 00:00:00

abstract：:Current nerve tissue engineering applications are adopting xenogeneic nerve tissue as potential nerve grafts to help aid nerve regeneration. However, there is little literature that describes the exact location, anatomy and physiology of these nerves to highlight their potential as a donor graft. The aim of this study...

journal_title：Journal of anatomy

authors： Zilic L,Garner PE,Yu T,Roman S,Haycock JW,Wilshaw SP

更新日期：2015-09-01 00:00:00

abstract：:In recent years, there has been increasing demand for personalized anatomy modelling for medical and industrial applications, such as ergonomics device development, clinical radiological exposure simulation, biomechanics analysis, and 3D animation character design. In this study, we constructed deformable torso phanto...

journal_title：Journal of anatomy

authors： Wang H,Sun X,Wu T,Li C,Chen Z,Liao M,Li M,Yan W,Huang H,Yang J,Tan Z,Hui L,Liu Y,Pan H,Qu Y,Chen Z,Tan L,Yu L,Shi H,Huo L,Zhang Y,Tang X,Zhang S,Liu C

更新日期：2018-07-01 00:00:00

abstract：:The morphology of the epididymal duct and, in particular, the epididymal microvasculature was examined at the light microscope level in young sexually-mature rats (3-5 months) and aged rats (18 months) to investigate the structural changes that may occur within the organ as a result of ageing, and which may predispose...

journal_title：Journal of anatomy

authors： Markey CM,Meyer GT

更新日期：1992-04-01 00:00:00

abstract：:The entire lengths of central and peripheral myelin sheaths on the same ventral motoneuron axons of young rats were studied during the rapid early phase of myelination which occurs during the first 2 weeks after birth. Sheath thickness varied along central internodes at all ages, though this variation was less in the ...

journal_title：Journal of anatomy

authors： Fraher JP

更新日期：1978-08-01 00:00:00

abstract：:The study of inborn genetic errors can lend insight into mechanisms of normal human development and congenital malformations. Here, we present the first detailed comparison of cranial and neuro pathology in two exceedingly rare human individuals with cyclopia and alobar holoprosencephaly (HPE) in the presence and abse...

journal_title：Journal of anatomy

authors： Gondré-Lewis MC,Gboluaje T,Reid SN,Lin S,Wang P,Green W,Diogo R,Fidélia-Lambert MN,Herman MM

更新日期：2015-09-01 00:00:00

abstract：:We have explored the innervation of the rainbow trout (O. mykiss) liver using immunohistochemical procedures and light microscopy to detect in situ protein gene product 9.5 and neuronal nitric oxide synthase immunoreactivities (PGP-IR and NOS-IR). The results showed PGP-IR nerve fibres running with the extralobular bi...

journal_title：Journal of anatomy

authors： Esteban FJ,Jiménez A,Barroso JB,Pedrosa JA,del Moral ML,Rodrigo J,Peinado MA

更新日期：1998-08-01 00:00:00

abstract：:There is a limited understanding of the normal function of the pterygoïdeus proprius muscle and the role that this muscle may have in temporomandibular disorders. Despite a well-described anatomical in-vitro approach to this muscle, there are still difficulties in investigating the fossa pterygopalatina. This study re...

journal_title：Journal of anatomy

authors： Snoeck T,Provyn S,Balestra C,Parlak B,Emonts P,Sesbouë B,Clarys JP

更新日期：2010-12-01 00:00:00

abstract：:Fluorescence microscopy and transmission electron microscopy were used to study peribronchial ganglia of cats. An osmiophilic substance that is selectively taken up into the synaptic vesicles of adrenergic nerves (5-hydroxydopamine) was used to help differentiate adrenergic and non-adrenergic terminals. Peribronchial ...

journal_title：Journal of anatomy

authors： Knight DS

更新日期：1980-10-01 00:00:00

abstract：:To evaluate whether the lines occasionally detected on clinical magnetic resonance (MR) images are genuine hippocampal layers, a formalin fixed hippocampal specimen was scanned using T2 weighted sequences at 7 Tesla (voxel dimensions 0.064 x 0.064 x 1 mm) and at 1.5 Tesla (voxel dimensions: 0.156 x 0.156 x 1 mm) and c...

journal_title：Journal of anatomy

authors： Wieshmann UC,Symms MR,Mottershead JP,MacManus DG,Barker GJ,Tofts PS,Revesz T,Stevens JM,Shorvon SD

更新日期：1999-07-01 00:00:00

abstract：:Schwann cells are excluded from the CNS during development by the glial limiting membrane, an area of astrocytic specialisation present at the nerve root transitional zone, and at blood vessels in the neuropil. This barrier, however, can be disrupted and, with the highly migratory nature of Schwann cells, can result i...

journal_title：Journal of anatomy

authors： Duncan ID,Hoffman RL

更新日期：1997-01-01 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

authors： Hanger JJ,Heath TJ

更新日期：1991-08-01 00:00:00