Acute physical exercise increases PI3K-p110α protein content in the hypothalamus of obese mice.

abstract：:The volume and shape (the axial ratio:length/diameter) of mitochondria in periportal and perihepatic hepatocytes from newborn, 5 days old, 10 days old and adult male ddY mice were analysed by quantitative electron microscopy. In newborn animals, the volume and relative histogram of the axial ratio were not significant...

journal_title：Journal of anatomy

authors： Kanamura S,Kanai K,Watanabe J,Asada-Kubota M,Oka M

更新日期：1984-09-01 00:00:00

abstract：:The form and position of the developing atrioventricular bundle and its branches has been studied in the hearts of domestic fowl embryos operated upon to induce delayed closure of the interventricular foramen. The operation was performed at 3 days of incubation when the outflow tract of the tubular heart was temporari...

journal_title：Journal of anatomy

authors： Vassall-Adams PR

更新日期：1982-03-01 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：:Both scanning (SEM) and transmission (TEM) electron microscopic studies of the major ductules and ducts of the perfused epididymal region of the drake were reported. The SEM correlated with TEM studies and confirmed some previous observations that the non-ciliated Types I and II cells in the proximal and distal effere...

journal_title：Journal of anatomy

authors： Aire TA

更新日期：1982-10-01 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：: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：:Primates have shoulders adapted to a wide range of locomotor functions from terrestrial pronograde quadrupedalism to highly arboreal suspensory behaviours. The shape of the scapula tightly follows these functional differences. Previous analyses of primate postcrania, including the scapula, indicate that quadrupedal mo...

journal_title：Journal of anatomy

authors： Young NM

更新日期：2006-11-01 00:00:00

abstract：:How changes in anatomy affect joint biomechanics can be studied using musculoskeletal modelling, making it a valuable tool to explore joint function in healthy and pathological joints. However, gathering the anatomical, geometrical and physiological data necessary to create a model can be challenging. Very few integra...

journal_title：Journal of anatomy

authors： Kerkhof FD,van Leeuwen T,Vereecke EE

更新日期：2018-11-01 00:00:00

abstract：:During long bone development the original cartilaginous model in mammals is replaced by bone, but at the long bone endings the avascular articular cartilage remains. Before the articular cartilage attains structural maturity it undergoes reorganization, and molecules such as vascular endothelial growth factor (VEGF) a...

journal_title：Journal of anatomy

authors： Stempel J,Fritsch H,Pfaller K,Blumer MJ

更新日期：2011-06-01 00:00:00

abstract：:Genetic mutation leads to anatomical variation only indirectly because many proteins involved in generating anatomical structures in embryos operate cooperatively within molecular networks. These include gene-regulatory or control networks (CNs) for timing, signaling and patterning together with the process networks (...

journal_title：Journal of anatomy

authors： Bard J

更新日期：2014-08-01 00:00:00

abstract：:Because the cornea is optimized for refraction, it relies on supporting tissues for moistening and nutrition and in particular for immune protection. Its main support tissue is the conjunctiva, in addition to the lacrimal gland, the latter which provides soluble mediators via the tear film. The cornea and conjunctiva ...

journal_title：Journal of anatomy

authors： Knop E,Knop N

更新日期：2005-03-01 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

authors： Cappelli J,García AJ,Kotrba R,Gambín Pozo P,Landete-Castillejos T,Gallego L,Ceacero F

更新日期：2018-01-01 00:00:00

abstract：:It is well known that large pyroninophilic cell proliferation in regional lymphoid tissue preceds and accompanies cell-mediated immunological reactions. In the present study of lymph node responses in the pregnant rat it was found that there were no significant differences between large pyronionphilic cell counts from...

journal_title：Journal of anatomy

authors： Mosley JG,McLean JM,Gibbs AC

更新日期：1975-07-01 00:00:00

abstract：:The effects of varying periods of general protein-calorie undernutrition during early life on Purkinje cells in the cerebellum of the rat were examined. In Experiment 1, animals were undernourished from d 18 of gestation until either d 30 or d 60 of postnatal age, followed in some cases by a period of nutritional reha...

journal_title：Journal of anatomy

authors： Bedi KS,Campbell LF,Mayhew TM

更新日期：1992-10-01 00:00:00

abstract：:The posterior orbitofrontal cortex, anterior temporal sensory association areas and the amygdala have a key role in emotional processing and are robustly interconnected. By analogy with the pattern of connections in early processing sensory areas, anterior temporal sensory and polymodal association cortices send prima...

journal_title：Journal of anatomy

authors： Barbas H

更新日期：2007-08-01 00:00:00

abstract：:Seminiferous tubules develop from sex cords, which are embryonic structures with simple C-shaped arches. Histologically, the epithelium of adult mouse seminiferous tubules has been divided into 12 stages based on the associations of spermatogenic cells in four cycles of spermatogenesis. However, the gross characterist...

journal_title：Journal of anatomy

authors： Nakata H,Wakayama T,Sonomura T,Honma S,Hatta T,Iseki S

更新日期：2015-11-01 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：: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：:The bronchial tree was investigated in 37 pairs of lungs of adult dogs using dissection and corrosion techniques. The external morphology of the lungs and their lobes has been described. The right lung was divided by deep fissures into four lobes, the apical, the middle, the diaphragmatic and the intermediate. The lef...

journal_title：Journal of anatomy

authors： Ishaq M

更新日期：1980-12-01 00:00:00

abstract：:The kinematics of swings at joints can be described fully by means of two simple ratios and the angle at which the total operative force vector pulls upon a bone. The ratios can be applied to individual muscles, thus linking structural and functional myology in an exact way. The 'spurt' and 'shunt' types of muscle are...

journal_title：Journal of anatomy

authors： MacConaill MA

更新日期：1979-01-01 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：:Previous quantitative descriptions of cellular ultrastructure have focused on spatial content (volume, surface area and number of organelles and membrane domains). It is possible to complement such descriptions by also quantifying spatial arrangements. Hitherto, applications of stereological methods for achieving this...

journal_title：Journal of anatomy

authors： Mayhew TM

更新日期：1999-02-01 00:00:00

abstract：:Mucins are high molecular weight glycoproteins which constitute the major component of the mucus layer and are produce by many epithelial tissues in vertebrates. Osteopontin (OPN) is an adhesive phosphorylated glycoprotein that is expressed by a broad range of tissues and cells. Although gastric mucins MUC1, MUC5AC, M...

journal_title：Journal of anatomy

authors： Liman N,Alan E,Küçük Bayram G

更新日期：2010-07-01 00:00:00

abstract：:There is evidence for lymphatic drainage of interstitial fluid from the brain along perivascular spaces in a number of mammalian species. Ultrastructural studies suggest that there are similar drainage pathways in the human cerebral cortex. Perivascular spaces in the basal ganglia, however, differ from those in the co...

journal_title：Journal of anatomy

authors： Pollock H,Hutchings M,Weller RO,Zhang ET

更新日期：1997-10-01 00:00:00

abstract：:Knowledge of the pattern of human craniofacial development in the fetal period is important for understanding the mechanisms underlying the emergence of variations in human craniofacial morphology. However, the precise character of the prenatal ontogenetic development of the human cranium has yet to be fully establish...

journal_title：Journal of anatomy

authors： Morimoto N,Ogihara N,Katayama K,Shiota K

更新日期：2008-05-01 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

abstract：:Electron microscopy has been used to investigate whether the transversely striated columns of the connecting piece in the neck region of guinea pig spermatozoa, undergo lengthening and shortening as a result of the forces generated during motility. Motile spermatozoa were subjected to near-instantaneous rapid freezing...

journal_title：Journal of anatomy

authors： Woolley DM,Carter DA,Tilly GN

更新日期：2008-09-01 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：:The fabella is a sesamoid bone located in the gastrocnemius behind the lateral femoral condyle. In humans, fabellae are 3.5 times more common today than they were 100 years ago, with prevalence rates varying between and within populations. In particular, fabellae have been assumed to be more common in Asians than non-...

journal_title：Journal of anatomy

authors： Berthaume MA,Bull AMJ

更新日期：2020-02-01 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