Ultrastructural features of goat oviductal secretory cells at follicular and luteal phases of the oestrous cycle.

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：:The aim of this study was to record growth-related changes in collagen network organization and proteoglycan distribution in intermittently peak-loaded and continuously lower-level-loaded articular cartilage. Cartilage from the proximal phalangeal bone of the equine metacarpophalangeal joint at birth, at 5, 11 and 18 ...

journal_title：Journal of anatomy

authors： Hyttinen MM,Holopainen J,van Weeren PR,Firth EC,Helminen HJ,Brama PA

更新日期：2009-11-01 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：:Wallerian degeneration and dying-back pathology are two well-known cellular pathways capable of regulating the breakdown and loss of axonal and synaptic compartments of neurons in vivo. However, the underlying mechanisms and molecular triggers of these pathways remain elusive. Here, we show that loss of translation el...

journal_title：Journal of anatomy

authors： Murray LM,Thomson D,Conklin A,Wishart TM,Gillingwater TH

更新日期：2008-12-01 00:00:00

abstract：:Continuous tooth replacement is common for tetrapods, but some groups of acrodont lepidosaurs have lost the ability to replace their dentition (monophyodonty). Acrodonty, where the tooth attaches to the apex of the jawbone, is an unusual form of tooth attachment that has been associated with the highly autapomorphic c...

journal_title：Journal of anatomy

authors： Haridy Y,LeBlanc ARH,Reisz RR

更新日期：2018-03-01 00:00:00

abstract：:The striated muscle component of the opossum oesophagus has been studied for fibre type as revealed by histochemical stains for succinic acid dehydrogenase, adenosine triphosphatase, nicotinamide adenine dinucleotide dehydrogenase and after staining with the periodic acid-Schiff reagent. The reactions were compared to...

journal_title：Journal of anatomy

authors： Shedlofsky-Deschamps G,Krause WJ,Cutts JH,Hansen S

更新日期：1982-03-01 00:00:00

abstract：:The number and topographic distribution of the profiles of degenerating primary afferent fibres were determined within the rat dorsal column 3-4 weeks after division of the lumbar and S2 dorsal roots. The degenerating fibres were identified in toluidine blue-stained 1 micron transverse sections taken at different spin...

journal_title：Journal of anatomy

authors： Smith KJ,Bennett BJ

更新日期：1987-08-01 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：:The primary aim of this study is to broadly evaluate the relationship between cursoriality (i.e. anatomical and physiological specialization for running) and limb bone morphology in lagomorphs. Relative to most previous studies of cursoriality, our focus on a size-restricted, taxonomically narrow group of mammals perm...

journal_title：Journal of anatomy

authors： Young JW,Danczak R,Russo GA,Fellmann CD

更新日期：2014-10-01 00:00:00

abstract：:The penile bone and anterior process were made anorganic for scanning electron microscopy. The mature bone has a basal bulb and a long, cylindrical shaft bevelled at its tip to fit under a matching surface on the anterior process, giving rise to a bevelled 'suture'. A rough, resting, Sharpey-fibre bone surface covers ...

journal_title：Journal of anatomy

authors： Beresford WA,Burkart S

更新日期：1977-12-01 00:00:00

abstract：:The effects of a chronic administration of angiotensin II on the zona fasciculata of rats treated with dexamethasone and maintenance doses of ACTH were investigated by morphometric methods applied to electron microscopy. It was found that angiotensin induced a significant increase in the volume of cells, nuclei, mitoc...

journal_title：Journal of anatomy

authors： Nussdorfer GG,Robba C,Mazzochi G,Rebuffat P

更新日期：1981-03-01 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：:Tetrapod limbs morphology is a reliable proxy of locomotor capacities. Beyond this, other aspects of life habits, such as predation abilities, can also be relevant to determine main morphofunctional appendicular properties, which ultimately reflect a compromise between different factors of the biological role. Dromaeo...

journal_title：Journal of anatomy

authors： Gianechini FA,Ercoli MD,Díaz-Martínez I

更新日期：2020-05-01 00:00:00

abstract：:Clinical research on the deposition of inhaled substances (e.g. inhaled medications, airborne contaminants, fumes) in the lungs necessitates anatomical models of the airways. Current conducting airway models lack three-dimensional (3D) reality as little information is available in the literature on the distribution of...

journal_title：Journal of anatomy

authors： Sauret V,Halson PM,Brown IW,Fleming JS,Bailey AG

更新日期：2002-02-01 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：:The neuromuscular junction (NMJ) is the highly specialised peripheral synapse formed between lower motor neuron terminals and muscle fibres. Post-synaptic acetylcholine receptors (AChRs), which are found in high density in the muscle membrane, bind to acetylcholine released into the synaptic cleft of the NMJ, thereby ...

journal_title：Journal of anatomy

authors： Mech AM,Brown AL,Schiavo G,Sleigh JN

更新日期：2020-10-01 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：:The glycan composition of the N- and O-linked oligosaccharides of the follicle (Sertoli) cells of the urodele amphibian Pleurodeles waltl testis were identified by lectin histochemistry, performed alone or in combination with enzymatic and chemical deglycosylation methods. The follicle cells were shown to contain: (1)...

journal_title：Journal of anatomy

authors： Sáez FJ,Madrid JF,Alonso E,Hernández F

更新日期：2001-06-01 00:00:00

abstract：:The primary cilium is a ubiquitous cytoplasmic organelle of unknown function. Ultrastructural evidence of primary cilia in chondrocytes, and their colocalisation with the Golgi apparatus, has led to speculation that these structures are functionally linked. To investigate the relationship between these organelles, we ...

journal_title：Journal of anatomy

authors： Poole CA,Zhang ZJ,Ross JM

更新日期：2001-10-01 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：:The dentate nucleus is phylogenetically the most recent nucleus in the cerebellum. Owing to its connections to the thalamus and the prefrontal cortex it may be involved in the symptomathology in schizophrenia and other psychiatric illnesses. In this stereological study we implemented the smooth fractionator, which com...

journal_title：Journal of anatomy

authors： Andersen BB,Fabricius K,Gundersen HJ,Jelsing J,Stark AK

更新日期：2004-10-01 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：: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 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 aim of the present study was to investigate the effect of exercise duration on the amount of histological change (degeneration and cellular response), the number of affected muscle fibres, the segment over which muscle fibres were affected and the spatial distribution of affected muscle fibres in the rat soleus mu...

journal_title：Journal of anatomy

authors： Van der Meulen JH,Kuipers H,Van der Wal JC,Drukker J

更新日期：1993-06-01 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：: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：:Apart from molecular data, nearly all the evidence used to study primate relationships comes from hard tissues. Here, we provide details of the first parsimony and Bayesian cladistic analyses of the order Primates based exclusively on muscle data. The most parsimonious tree obtained from the cladistic analysis of 166 ...

journal_title：Journal of anatomy

authors： Diogo R,Wood B

更新日期：2011-09-01 00:00:00

abstract：:Complex I is one of the respiratory chain enzymes related to NADH dehydrogenase and is an encoded gene product derived from both nuclear and mitochondrial genomes. Transcription levels of ND1 (mitochondrial) and 51 kDa (nuclear) subunits of complex I in the postnatal development of the intrinsic muscle in rat tongues ...

journal_title：Journal of anatomy

authors： Fujita T,Sato I

更新日期：2003-02-01 00:00:00

abstract：:Atrial and ventricular myocardium from young golden hamsters, 3-6 months of age, was examined under the transmission electron microscope, representative samples from each animal having been stained histochemically for acid phosphatase (AP) by a lead precipitation technique. Our observations indicated that AP positive ...

journal_title：Journal of anatomy

authors： Skepper JN,Navaratnam V

更新日期：1987-02-01 00:00:00