Effects of streptozotocin-induced diabetes on the number and diameter of fibres in different skeletal muscles of the rat.

abstract：:The aim of the study was to examine by means of stereology the effects of pinealectomy and melatonin on the structure of the adrenal cortex of ovariectomised rats and to check whether the effect of oestradiol on the rat adrenal cortex is modified by the pineal gland. Neither pinealectomy (73 days) nor melatonin treatm...

journal_title：Journal of anatomy

authors： Malendowicz LK

更新日期：1985-08-01 00:00:00

abstract：:Signalling interactions between the polarizing region, which produces SHH, and the apical ectodermal ridge, which produces FGFs, are essential for outgrowth and patterning of vertebrate limbs. However, mechanisms that mediate translation of early positional information of cells into anatomy remain largely unknown. In ...

journal_title：Journal of anatomy

authors： Sanz-Ezquerro JJ,Tickle C

更新日期：2003-01-01 00:00:00

abstract：:Substantial changes in bone histology accompany the secondary adaptation to life in the water. This transition is well documented in several lineages of mammals and non-avian reptiles, but has received relatively little attention in birds. This study presents new observations on the long bone microstructure of penguin...

journal_title：Journal of anatomy

authors： Ksepka DT,Werning S,Sclafani M,Boles ZM

更新日期：2015-11-01 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

authors： Rocha E,Monteiro RA,Pereira CA

更新日期：1994-10-01 00:00:00

abstract：:In embryology, the infracardiac bursa (ICB) is a well-known derivative separated from the omental bursa. During surgeries around the esophagogastric junction (EGJ), surgeons often encounter a closed space considered to be equivalent to the ICB, but the macroscopic anatomy in adults is hardly known. This study aimed to...

journal_title：Journal of anatomy

authors： Nakamura T,Shinohara H,Okada T,Hisamori S,Tsunoda S,Obama K,Kurahashi Y,Takai A,Shimokawa T,Matsuda S,Makishima H,Takakuwa T,Yamada S,Sakai Y

更新日期：2019-07-01 00:00:00

abstract：:The aim of the study was to evaluate the distribution of apoptosis in the medullary nuclei of infants and adults who died of hypoxic-ischaemic injury. Apoptosis was studied by terminal deoxynucleotidyl transferase-mediated dUTP nick end-labelling (TUNEL) in brainstems from 22 adults (7 subjects who died of opiate into...

journal_title：Journal of anatomy

authors： Porzionato A,Macchi V,Guidolin D,Sarasin G,Parenti A,De Caro R

更新日期：2008-02-01 00:00:00

abstract：:The cortical representations of the vibrissae of the rat form a matrix in which each whisker has its own area of cortex, called a 'barrel'. The afferent pathways from the periphery travel first to the trigeminal nuclei and thence via the ventroposteromedial thalamus (VPM) to the cortical barrels have been described in...

journal_title：Journal of anatomy

authors： Wright AK,Norrie L,Arbuthnott GW

更新日期：2000-04-01 00:00:00

abstract：:This study examined NADPH-d and nNOS expression in the SCG of hamsters. By light microscopy, numerous NADPH-d/NOS positive processes were widely distributed in the ganglion. Ultrastructurally, the NADPH-d reaction product was associated with the membranous organelles of neuronal soma, dendrites, myelinated fibres, sma...

journal_title：Journal of anatomy

authors： Tseng CY,Lue JH,Chang HM,Wen CY,Shieh JY

更新日期：2000-10-01 00:00:00

abstract：:Scanning microinterferometric measurements were made of matrix dry mass in the intermediate layer of normal rabbit patellar articular cartilage and in the area surrounding standard, experimental, full-thickness lesions of 1-5 mm diameter. The lesions were created in 1 kg animals and were allowed to heal for up to 3 we...

journal_title：Journal of anatomy

authors： Matthews JG,Goldstein DJ

更新日期：1977-09-01 00:00:00

abstract：:Non-ionic, low-osmolar contrast agents (CAs) used for computed tomography, such as Optiray (ioversol) and Iomeron (iomeprol), are associated with the reduced risk of adverse reactions and toxicity in comparison with ionic CAs, such as Hexabrix. Hexabrix has previously been used for imaging articular cartilage but has ...

journal_title：Journal of anatomy

authors： Ter Voert CEM,Kour RYN,van Teeffelen BCJ,Ansari N,Stok KS

更新日期：2020-12-01 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：:We previously identified a pericellular matrix keratan sulphate/chondroitin sulphate proteoglycan present on the surface of human embryonal carcinoma stem cells, cells whose differentiation mimics early development. Antibodies reactive with various epitopes on this molecule define a cluster of differentiation markers ...

journal_title：Journal of anatomy

authors： Cooper S,Bennett W,Andrade J,Reubinoff BE,Thomson J,Pera MF

更新日期：2002-03-01 00:00:00

abstract：:Proper assessment of outcome in clinical trials of neural transplantation requires both biochemical and imaging indices of graft survival, and behavioural and physiological indices of graft function. For transplantation in Huntington's disease, a variety of ligands that are selective for striatal degeneration and graf...

journal_title：Journal of anatomy

authors： Besret L,Kendall AL,Dunnett SB

更新日期：2000-05-01 00:00:00

abstract：:The axolotl Ambystoma mexicanum is one of the most used model organisms in evolutionary, developmental and regenerative studies, particularly because it can reconstitute a fully functional and complete forelimb/hindlimb. Surprisingly, there is no publication that describes all the pectoral and forelimb muscles of this...

journal_title：Journal of anatomy

authors： Diogo R,Tanaka EM

更新日期：2012-12-01 00:00:00

abstract：:Light and electron microscopic techniques were employed to study the structure of the ureter of the starling (Sturnus vulgaris). Particular attention was paid to the characterisation of the epithelial cell types. Differences were found in the chemical composition of the mucins found in the ureteric epithelial cells an...

journal_title：Journal of anatomy

authors： Williams GR,Nicholson JK

更新日期：1983-05-01 00:00:00

abstract：:Large perforations of the tympanic membrane were made in groups of guinea-pigs. The mitotic response in the stratified squamous epithelium at the edge of the wound was examined in perforations between 1 and 28 days after injury. Peaks of activity were discovered at 2, 15-16 and 24 days after wounding. It was also foun...

journal_title：Journal of anatomy

authors： Reeve DR

更新日期：1977-12-01 00:00:00

abstract：:The 2D arrangement of rows of enamel rods with alternating (decussating) tilt angles across the thickness of the inner layer in rat and mouse incisor enamel is well known and assumed to occur in a uniform and repetitive pattern. Some irregularities in the arrangement of rows have been reported, but no detailed investi...

journal_title：Journal of anatomy

authors： Smith CE,Hu Y,Hu JC,Simmer JP

更新日期：2019-11-01 00:00:00

abstract：:Quantitative measurements of relative nerve density were achieved using computer-assisted image analysis of immunohistochemically and histochemically defined nerves in the conduction system of the guinea pig heart. All regions of the conduction system possessed a similar density of nerve fibres and fascicles displayin...

journal_title：Journal of anatomy

authors： Crick SJ,Sheppard MN,Anderson RH,Polak JM,Wharton J

更新日期：1996-04-01 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

authors： Zollikofer CP,Weissmann JD

更新日期：2011-08-01 00:00:00

abstract：:The pectoralis muscle from growing house sparrows was investigated using linear, gravimetric, histological and ultrastructural techniques. The structure of the muscle at different stages of development was discussed in relation to known behavioural activities, such as the onset of regular wing exercising and thermogen...

journal_title：Journal of anatomy

authors： Jones MM

更新日期：1982-12-01 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：:The common internal iliac artery in the sheep gives rise to the arteries which are the primary source of blood to the uterus. We have used a vascular occluder placed on the common internal iliac artery of the pregnant sheep to induce and study the effects of chronic fetal hypoxaemia. We have noted that uterine blood f...

journal_title：Journal of anatomy

authors： Mounts KO,Worrell MB,Boyle DW

更新日期：1995-08-01 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

authors： Ayer-Le Lievre CS,Granholm AC,Sieger A

更新日期：1984-03-01 00:00:00

abstract：:In an attempt to clarify the nature of the human cemento-dentinal junction, ground sections of incompletely formed and fully formed extracted teeth were prepared and their histology compared with their microradiographic appearances. The results showed that incompletely formed teeth possess distinctive surface layers o...

journal_title：Journal of anatomy

authors： Owens PD

更新日期：1976-11-01 00:00:00

abstract：:The brain-derived neurotrophic factor (BDNF) gene is expressed in differentiating and post-mitotic neurons of the zebrafish embryo, where it has been implicated in Huntington's disease. Little is known, however, about the full complement of neuronal cell types that express BDNF in this important vertebrate model. Here...

journal_title：Journal of anatomy

authors： De Felice E,Porreca I,Alleva E,De Girolamo P,Ambrosino C,Ciriaco E,Germanà A,Sordino P

更新日期：2014-05-01 00:00:00

abstract：:The absolute density of the right and left os calcis has been measured in a group of healthy, sedentary volunteers. There was a significant difference between the density of the right and left os calcis in 90% of the subjects. Statistically, when all of the subjects were considered, the side on which the os calcis was...

journal_title：Journal of anatomy

authors： Webber CE,Garnett ES

更新日期：1976-02-01 00:00:00

abstract：:The absolute number of parvicellular and magnocellular neurons in the red nucleus was estimated using design-based stereological counting methods and systematic random sampling techniques. Six young adult male rats, and a complete set of serial 40-μm glycolmethacrylate sections for each rat, were used to quantify neur...

journal_title：Journal of anatomy

authors： Aghoghovwia BE,Oorschot DE

更新日期：2016-09-01 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

authors： Graham A

更新日期：2010-06-01 00:00:00

abstract：:We investigated the occurrence and anatomy of the vomeronasal system (VNS) in tadpoles of 13 different anuran species. All of the species possessed a morphologically fully developed VNS with a highly conserved anatomical organisation. We found that a bean-shaped vomeronasal organ (VNO) developed early in the tadpoles,...

journal_title：Journal of anatomy

authors： Jungblut LD,Pozzi AG,Paz DA

更新日期：2012-10-01 00:00:00

abstract：:Injury to the energy-storing superficial digital flexor tendon is common in equine athletes and is age-related. Tenocytes in the superficial digital flexor tendon of adult horses appear to have limited ability to respond adaptively to exercise or prevent the accumulation of strain-induced microdamage. It has been sugg...

journal_title：Journal of anatomy

authors： Stanley RL,Fleck RA,Becker DL,Goodship AE,Ralphs JR,Patterson-Kane JC

更新日期：2007-09-01 00:00:00