High resolution scanning electron microscopy of elastic cartilage.

abstract：:The development of the patella, its associated tendons, and suprapatella of the rabbit knee joint is described from the 17 d fetus to the mature adult. The patellar tendon (ligament) with the patella on its posterior surface is seen in the 17 d fetus and is fully developed by 1 postnatal wk. It is composed of bundles ...

journal_title：Journal of anatomy

authors： Bland YS,Ashhurst DE

更新日期：1997-04-01 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

authors： Lacruz RS,Dean MC,Ramirez-Rozzi F,Bromage TG

更新日期：2008-08-01 00:00:00

abstract：:The testicular capsule was studied histologically, morphometrically, ultrastructurally and immunohistochemically in the Japanese quail, domestic fowl, turkey and duck (all members of the Galloanserae). The testicular capsule was, relative to mammals, thin, being 81.5 +/- 13.7 microm in the quail, 91.7 +/- 6.2 microm i...

journal_title：Journal of anatomy

authors： Aire TA,Ozegbe PC

更新日期：2007-06-01 00:00:00

abstract：:Epiphyses of man and dog in various stages of union are described. As union approaches, new cartilage is added to the epiphyseal surface of the cartilaginous epiphyseal plate by chondrification of the epiphyseal marrow. Before and during early union the cellular arrangement of the cartilaginous epiphyseal plate is wel...

journal_title：Journal of anatomy

authors： Haines RW

更新日期：1975-09-01 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：:Lymphatics in the diaphragm form a specialised system draining fluid from the peritoneal cavity and returning it to the vascular system. Fluid enters subperitoneal lymphatic lacunae, between muscle fibres of the diaphragm, the lacunae being separated from the peritoneal cavity by a barrier comprising, successively, ly...

journal_title：Journal of anatomy

authors： Abu-Hijleh MF,Habbal OA,Moqattash ST

更新日期：1995-06-01 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

authors： Heyns CF,Human HJ,Werely CJ

更新日期：1989-12-01 00:00:00

abstract：:Although the small intestine of the sheep is relatively mature at birth, there are still vacuolated enterocytes present for at least 2 days in distal regions. In the distal regions, vacuolated cells possess a range of vesicle morphology which might be indicative of at least 2 separate routes for enterocyte handling of...

journal_title：Journal of anatomy

authors： Trahair JF,Robinson PM

更新日期：1989-10-01 00:00:00

abstract：:Normal human kidneys were examined for the presence of granular peripolar cells. The prominent feature of the human peripolar cell was the presence of numerous cytoplasmic membrane-bound granules, which had the appearance of secretory granules. Most of the granules had a homogeneous matrix with no crystalline substruc...

journal_title：Journal of anatomy

authors： Gardiner DS,More IA,Lindop GB

更新日期：1986-06-01 00:00:00

abstract：:Genital tubercles of male and female rats were cultured beneath the renal capsule of castrated and intact adult male rats treated with androgens, oestrogen, or anti-androgen, and the development of the os penis in the transplants was studied. When the genital tubercles were cultured in normal male hosts, a membrane bo...

journal_title：Journal of anatomy

authors： Murakami R

更新日期：1986-12-01 00:00:00

abstract：:The importance of controlling litter size in growth studies is verified for Rattus norvegicus. A method of studying growth of the cranial base bones in the median sagittal plane is described and figures for growth rate in micrometres per day have been produced for the age range 4-480 days. The age range 4 to 80 days i...

journal_title：Journal of anatomy

authors： Roberts GJ,Blackwood HJ

更新日期：1983-03-01 00:00:00

abstract：:In experimental studies addressing the regulation of myelin formation and maintenance by Schwann cells, the sympathetic nervous system of young adult rodents has served a key role as an essentially nonmyelinated yet modifiable control tissue. Nevertheless there is clear evidence of substantial myelination in the super...

journal_title：Journal of anatomy

authors： Little GJ,Heath JW

更新日期：1994-04-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a complex neurodegenerative disease with clinical, pathological and genetic overlap with frontotemporal dementia (FTD). No longer viewed as one disease with a single unified cause, ALS is now considered to be a clinicopathological syndrome resulting from a complex convergence of ...

journal_title：Journal of anatomy

authors： Talbot K

更新日期：2014-01-01 00:00:00

abstract：:An immuno-epifluorescence microscopic study of first trimester human chorionic villi has revealed different patterns of distribution for intermediate filament proteins. Keratin staining was restricted to the trophoblastic epithelium. The protein was shown to be concentrated into desmosome-containing apical and basal c...

journal_title：Journal of anatomy

authors： Bradbury FM,Ockleford CD

更新日期：1990-04-01 00:00:00

abstract：:The moment arm of a muscle represents its leverage or torque-producing capacity, and is indicative of the role of the muscle in joint actuation. The objective of this study was to undertake a systematic review of the moment arms of the major muscles spanning the glenohumeral joint during abduction, flexion and axial r...

journal_title：Journal of anatomy

authors： Hik F,Ackland DC

更新日期：2019-01-01 00:00:00

abstract：:Forelimb reduction occurred independently in multiple lineages of theropod dinosaurs. Although tyrannosaurs are renowned for their tiny, two-fingered forelimbs, the degree of their reduction in length is surpassed by abelisaurids, which possess an unusual morphology distinct from that of other theropods. The forelimbs...

journal_title：Journal of anatomy

authors： Burch SH

更新日期：2017-10-01 00:00:00

abstract：:Lateral nasal glands of 12-15 weeks old pups are immature. Gland acini of pups and mature dogs contain numerous electron-lucent vacuoles with basophilic, electron-dense cores. The vacuoles contain both acid and neutral glycoproteins, sialated glycoproteins being the dominant acidic moiety. Lateral and basal cytoplasmi...

journal_title：Journal of anatomy

authors： Adams DR,Deyoung DW,Griffith R

更新日期：1981-01-01 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：:This study describes at the ultrastructural level the neuronal changes in the intracardiac ganglia of the monkey (Macaca fascicularis) following unilateral vagotomy. One day after unilateral vagotomy, some intracardiac neurons showed an overall increase in electron density, with the dendrites darkening first. At three...

journal_title：Journal of anatomy

authors： Tay SS,Wong WC,Ling EA

更新日期：1984-01-01 00:00:00

abstract：:Small clusters of extra large muscle fibres were identified in hindlimb muscles of neonatal mice (strain C57BL/10ScSn). At two days of age they had a significantly greater cross-sectional area than their normal counterparts (P less than 0.01). Fibre typing methods (NADH-tetrazolium reductase, ATPase and phosphorylase)...

journal_title：Journal of anatomy

authors： Christie KN,Stewart RJ,Bacciocchi G

更新日期：1990-06-01 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：:Muscles are considered to play an important role in the ongoing daily loading of bone, especially in the masticatory apparatus. Currently, there are no measurements describing this role over longer periods of time. We made simultaneous and wireless in vivo recordings of habitual strains of the rabbit mandible and mass...

journal_title：Journal of anatomy

authors： de Jong WC,Korfage JA,Langenbach GE

更新日期：2011-06-01 00:00:00

abstract：:Astyanax brucutu is a peculiar species of Neotropical tetra endemic from the Chapada Diamantina, a large plateau in northeastern Brazil. Individuals of this species undergo a dramatic ontogenetic shift in their diet that is accompanied by equally remarkable changes in their feeding apparatus. Whereas juveniles of A. b...

journal_title：Journal of anatomy

authors： Vita G,Zanata AM,Datovo A

更新日期：2020-12-01 00:00:00

abstract：:The neurotropic effect of the distal stump of transected sciatic nerve on regenerating axons emerging from the proximal stump was investigated in rats by the coculture of excised neonatal dorsal root ganglia and segments of degenerated and nondegenerated sciatic nerves. In all cultures, neurites from the ganglion exte...

journal_title：Journal of anatomy

authors： Gu X,Thomas PK,King RH

更新日期：1995-02-01 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

authors： Sun Z,Lee E,Herring SW

更新日期：2007-09-01 00:00:00

abstract：:The retinal vasculature of postmortem normal human and diabetic eyes was studied using an immunohistochemical technique in conjunction with confocal laser scanning microscopy. The technique, which stained for von Willebrand factor, allowed both large areas of the retinal vasculature to be visualised and abnormalities ...

journal_title：Journal of anatomy

authors： Moore J,Bagley S,Ireland G,McLeod D,Boulton ME

更新日期：1999-01-01 00:00:00

abstract：:Excisional wounds were inflicted on the palatal mucoperiosteum of beagle pups at intervals from 3 to 31 days before the animals were killed, when the animals were perfused and the tissue examined by electron, microscopy. Fibroblasts with the morphological characteristics of myofibroblasts, including bundles of intrace...

journal_title：Journal of anatomy

authors： Squier CA,Kremenak CR

更新日期：1980-05-01 00:00:00

abstract：:An unbiased stereological counting device (the fractionator) was used to count Purkinje neurons in mammalian cerebella of known weights in order to define the relationship between weight and number. Nucleoli were chosen as the counting unit and numbers were estimated from uniform random samples of wax-embedded tissue ...

journal_title：Journal of anatomy

authors： Mwamengele GL,Mayhew TM,Dantzer V

更新日期：1993-08-01 00:00:00

abstract：:Peripheral sensory and autonomic neurons are known to possess insulin receptors. These have been considered to be of the peripheral type, i.e. similar to those of hepatic and fat cells rather than of the brain type which show dual specificity for both insulin and insulin-like growth factor (IGF-1). We have examined th...

journal_title：Journal of anatomy

authors： Karagiannis SN,King RH,Thomas PK

更新日期：1997-10-01 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

authors： Zollikofer CP,Weissmann JD

更新日期：2011-08-01 00:00:00