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Topic: Granule


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In the News (Tue 15 Dec 09)

  
  CiteULike: Cell proliferation and granule cell dispersion in human hippocampal sclerosis.
Granule cell dispersion (GCD) is observed in approximately 40% of cases of hippocampal sclerosis (HS) in patients with epilepsy.
Studies in animal models suggest that GCD may be a consequence of enhanced proliferation of granule cell precursors as a result of seizures.
@article{citeulike:494692, abstract = {Granule cell dispersion (GCD) is observed in approximately 40% of cases of hippocampal sclerosis (HS) in patients with epilepsy.
www.citeulike.org /user/alanvelander/article/494692   (492 words)

  
 CiteULike: Granule cell dispersion in the dentate gyrus of humans with temporal lobe epilepsy.
Granule cell dispersion in the dentate gyrus of humans with temporal lobe epilepsy.
The extent of granule cell dispersion appeared to be related to the amount of cell loss in the polymorph layer of the dentate gyrus.
Granule cell dispersion was not consistently associated with granule cell loss although 5 of the 11 specimens with granule cell dispersion also showed moderate to marked granule cell loss.
www.citeulike.org /user/alanvelander/article/439108   (622 words)

  
 Search Results for "granule"
...The outer portion of a starch granule consisting of insoluble, highly branched polysaccharides of high molecular weight....
The inner portion of a starch granule, consisting of relatively soluble polysaccharides having an unbranched, linear, or spiral structure.
Geology A sedimentary material, finer than a granule and coarser than silt, with grains between 0.06 and 2.0 millimeters...
www.bartleby.com /cgi-bin/texis/webinator/sitesearch?FILTER=col61&x=10&y=12&query=granule   (283 words)

  
 Intrinsic Program for Migration of Cerebellar Granule Cells In Vitro -- Yacubova and Komuro 22 (14): 5966 -- Journal of ...
Cerebellar granule cells exhibit distinct modes of migration in different cortical layers.
granule cells in microexplant cultures of the postnatal mouse
Key words: cerebellar development; granule cell; neuronal cell migration; confocal microscopy; microexplant culture and rate of cell movement; inherent behavior
www.jneurosci.org /cgi/content/abstract/22/14/5966   (435 words)

  
 Critical period for sensory experience-dependent survival of newly generated granule cells in the adult mouse olfactory ...
Critical period for sensory experience-dependent survival of newly generated granule cells in the adult mouse olfactory bulb -- Yamaguchi and Mori 102 (27): 9697 -- Proceedings of the National Academy of Sciences
Granule cells in the olfactory bulb (OB) are continually produced
of caspase-3 was accompanied by apoptotic cell death of granule
www.pnas.org /cgi/content/abstract/102/27/9697   (587 words)

  
 Modelling with Words using Cartesian Granule Features - Baldwin, Martin, Shanahan (ResearchIndex)
Traditional fuzzy modelling approaches, mainly use flat features(one dimensional features) and, consequently suffer from decomposition error when modelling systems where there are dependencies between the input variables.
Cartesian granule features helps reduce (if not eliminate) the error due to the decompositional usage of features.
In the context of automatically identifying additive Cartesian granule feature models from example data the discovery of good,...
citeseer.ist.psu.edu /baldwin97modelling.html   (624 words)

  
 Tension in Secretory Granule Membranes Causes Extensive Membrane Transfer Through the Exocytotic Fusion Pore -- Monck ...
When a secretory granule fuses with the plasma membrane there is a step increase in the cell surface area.
We conclude that the granule membrane is under tension and that this tension causes a net transfer of membrane from the plasma membrane to the secretory granule, while they are connected by the fusion pore.
The high membrane tension in the secretory granule may be the critical stress necessary for bringing about exocytotic fusion.
intl.pnas.org /cgi/content/abstract/87/20/7804   (727 words)

  
 Animal identification system based on irial granule analysis (US20010017935A1)
The shape of the irial granule corrected in the above manner is compared with a reference shape stored in a memory to determine whether the input image arises from the same animal or not.
an irial granule deforming circuit that deforms the irial granule in said image according to the degree of deformation of said arc up to a reference level; and
a storage that registers data on said deformed irial granule of the animal to be registered.
www.delphion.com /details?pn=US21017935A1   (208 words)

  
 Serum and Depolarizing Agents Cause Acute Neurotoxicity in Cultured Cerebellar Granule Cells: Role of the Glutamate ...
Serum and Depolarizing Agents Cause Acute Neurotoxicity in Cultured Cerebellar Granule Cells: Role of the Glutamate Receptor Responsive to N-Methyl-D-Aspartate -- Schramm et al.
Serum and Depolarizing Agents Cause Acute Neurotoxicity in Cultured Cerebellar Granule Cells: Role of the Glutamate Receptor Responsive to N-Methyl-D-Aspartate
The life span of neonatal rat cerebellar granule cells, grown in basal minimal Eagle's medium containing 10% (vol/vol) fetal calf serum, was extended to 21-30 days by weekly supplementation with glucose.
www.pnas.org /cgi/content/short/87/3/1193   (919 words)

  
 Proteins of the Exocytotic Core Complex Mediate Platelet alpha -Granule Secretion. ROLES OF VESICLE-ASSOCIATED MEMBRANE ...
To understand the molecular basis of granule release from platelets, we examined the role of vesicle-associated membrane protein,
The regulation of platelet-dense granules by Rab27a in the ashen mouse, a model of Hermansky-Pudlak and Griscelli syndromes, is granule-specific and dependent on genetic background
Molecular mechanisms of platelet exocytosis: role of SNAP-23 and syntaxin 2 in dense core granule release
www.jbc.org /cgi/content/abstract/274/4/2492   (1449 words)

  
  Granule Spreader, Earthway, Even Spread, EV-N-SPREAD
Use this oscillating bag spreader for broadcasting ice melt, fertilizers, grass seed and granular insecticides.
The spring action rate setting allows for all granular sizes and will adjust down small enough to broadcast Talstar Granules and will adjust up to any standard fertilizer or insecticide granules.
Once you have calibrated the spreader for the particle size you need to broadcast, you need to operate the spreader in a way that insures equal application throughout the lawn, garden, feed plot or pasture.
www.pestproducts.com /spreader.htm   (219 words)

  
 Quantitative, three-dimensional analysis of granule cell dendrites in the rat dentate gyrus.   (Site not responding. Last check: )
Granule cell dendritic branches were covered with spines and most extended to the hippocampal fissure or pial surface.
The dendritic tree was organized so that, on average, 30% of the length was in the granule cell layer and proximal third of the molecular layer, 30% was in the middle third, and 40% was in the distal third.
A filled granule cell is present in the infrapyramidal blade (open arrow); its cell body is in the granule cell layer (GL) and its dendrites extend into the overlying molecular layer (ML).
www.utsa.edu /claibornelab/Compneuro_1990.html   (1053 words)

  
 granule - Definitions from Dictionary.com
Granules have a diameter between 2 and 4 mm (0.08 and 0.16 in) and are often rounded.
Granules are generally between a few hundred and 1,500 km in width.
Granulocytes, mast cells and other cells contain granules in their cytoplasm, which differ in size and can often be identified by a characteristic laboratory stain based on their composition.
dictionary.reference.com /browse/granule   (357 words)

  
 granule
The granule unit generator is more complex than grain, but does add new possibilities.
granule is a Csound unit generator which employs a wavetable as input to produce granularly synthesized audio output.
In the example, 0.17 is added to p20 before passing into the second granule call to ensure that all of the random offset events are different from the first one.
emu.music.ufl.edu /csman/siggen/granule.htm   (627 words)

  
 Fate of Granule Carriers
The objectives of this study were to determine the fate of granule carriers commonly used in the formulation of turfgrass insecticides, and to measure the rate at which insecticides may be released from their granule carriers under field conditions.
Non-dyed granules, subjected to the same environmental conditions, were collected from turfgrass plots at regular intervals and chemically analyzed to measure the release rate of the insecticide active ingredients from their granule carrier.
The most important factors, however, which affect granule movement, breakdown and the release of the chemical from the carrier are; irrigation and granule type.
www.agry.purdue.edu /turf/report/1997/granule.htm   (370 words)

  
 BioMed Central | Full text | Activation of muscarinic acetylcholine receptors elicits pigment granule dispersion in ...
To determine the receptor pathway involved in eliciting pigment granule migration, we isolated retinal pigment epithelium from bluegill and subjected it to a battery of cholinergic agents.
Although light-adaptive pigment granule movements occur only in "lower" vertebrate classes, the question of how the retina communicates with the RPE is relevant to normal retinal and RPE function in many vertebrate species and may contribute to greater understanding of the function of the pineal organ as well.
Studies done on permeabilized melanophores from tilapia demonstrated that the direction of pigment granule movement was dictated by the addition and removal of cAMP [22] and that pigment granule dispersion could be induced by addition of the catalytic subunit of PKA [25].
www.biomedcentral.com /1471-2202/5/23   (4645 words)

  
 NowRelativeGranule (tauZaman v0.1 API Specification)   (Site not responding. Last check: )
A now-relative granule is a moving point on the time-line.
For example, the now-relative granule 'now + 1 day' indicates that the Granule represented is whatever the current time is displaced by one day in the future.
This constructs a new NowRelativeGranule that is the the division of the existing granule by a constant.
www.eecs.wsu.edu /~cdyreson/pub/tauZaman/docs/tauzaman/timestamp/NowRelativeGranule.html   (665 words)

  
 In Vivo Intracellular Analysis of Granule Cell Axon Reorganization in Epileptic Rats -- Buckmaster and Dudek 81 (2): ...
Granule cell axon arbors of 4 of the 26 cells (2 in kainate-induced epileptic rats and 2 in controls) were reconstructed three
Hilar region was defined by its border with the granule cell layer and by a straight line between the tips of the granule cell layer.
Seress, L., and Pokorny, J. Structure of the granule layer of the rat dentate gyrus.
jn.physiology.org /cgi/content/full/81/2/712   (6571 words)

  
 BDNF stimulates migration of cerebellar granule cells -- Borghesani et al. 129 (6): 1435 -- Development
(36 of 205) granule cells that migrated along glial fibers (the migratory index) was significantly lower than that for wild-type (96 of 230) granule cells.
The granule cell (arrow) remains stationary until BDNF is added then rapidly began to migrate along the glial cell.
Granule cells that migrated through the porous membrane into the lower chamber were directly quantified by light microscopy.
dev.biologists.org /cgi/content/full/129/6/1435   (5113 words)

  
 Take the Solar Granulation Quiz!
Solar physicists can see solar granules created and destroyed during a typical observational session of the Sun.
Hot and bright solar granules are observed to "explode" and spew their material into the rarified solar atmosphere at a speed of perhaps 1000 miles per hour (or about 500 meters per second).
A series of time-lapse images of the solar photosphere would show the granules to be in a constant state of eruptive motion, which indicates that the percentage of erupting granules is not small.
solar-center.stanford.edu /cgi-bin/quiz2.pl/granule_quiz.html   (358 words)

  
 Lecture Composer User Notes
Granules are individual pieces of the lecture that are arranged in the hierarchical outline structure.
Granules are not limited in size—they can range from one line to multiple pages.
The cursor indicates that you are "moving' the granule until you use Insert to add the granule." Press Escape to cancel moving the granule.
www.alexandria.ucsb.edu /research/learning/le/help.htm   (1896 words)

  
 Granule lattice protein 1 (Grl1p), an acidic, calcium-binding protein in Tetrahymena thermophila dense-core secretory ...
Granule lattice protein 1 (Grl1p), an acidic, calcium-binding protein in Tetrahymena thermophila dense-core secretory granules, influences granule size, shape, content organization, and release but not protein sorting or condensation -- Chilcoat et al.
Granule lattice protein 1 (Grl1p), an acidic, calcium-binding protein in Tetrahymena thermophila dense-core secretory granules, influences granule size, shape, content organization, and release but not protein sorting or condensation
Growth and form of secretory granules involves stepwise assembly but not differential sorting of a family of secretory proteins in Paramecium.
www.jcb.org /cgi/content/abstract/135/6/1775   (674 words)

  
 Excitatory Synaptic Input to Granule Cells Increases With Time After Kainate Treatment -- Wuarin and Dudek 85 (3): 1067 ...
This increased excitatory synaptic input was correlated with the
Diagrams of the outline of the granule cell layer show the position of the recording electrodes and the locations of the flashes of UV light (filled circles, 1-6).
The observed increase in excitatory input to granule cells could be due to more projections from the entorhinal cortex (1), new projections from the CA3 (2), and/or from hilar neurons (3).
jn.physiology.org /cgi/content/full/85/3/1067   (7610 words)

  
 Molecular Basis of Platelet Granule Secretion -- Flaumenhaft 23 (7): 1152 -- Arteriosclerosis, Thrombosis, and Vascular ...
(or several granules are fused to form a large vacuole).
E, Once the fusion pore is formed, granule contents are released and membrane mixing occurs.
this population of granules is docked (ie, anchored to surface-connected
atvb.ahajournals.org /cgi/content/full/23/7/1152   (4953 words)

  
 The Hatten Lab, Projects, Development of the Cerebellum - Granule Cell Specification and Proliferation Pathways
During embryonic phases of the development of the cerebellar primordium, a gap in the dorsal neural tube combined with the bending of the pontine flexure results in the formation of a mouth-like structure at the IVth ventricle.
Precursors of the granule neurons arise from rhombic lip (RL) at the posterior edge of the anlage (shaded dark gray), adjacent to the IVth ventricle (light gray).
This prolonged period of proliferation generates a massive population of granule cells such that the total population of granule neurons in the cerebellum is greater than the population of neurons in the cerebral cortex.
www.rockefeller.edu /labheads/hatten/cerebellumdevelopment.html   (1037 words)

  
 Results: Granule: Listing
A data granule is (typically) the smallest searchable collection of data files: for example, a data granule might be a single image, or a collection of readings from a single instrument for a single month.
On-line Access: For certain granules that have high user demand, real data, browse imagery, or metadata are available from an on-line cache area which allows fast access to this information via file transfer protocol (FTP).
If there are more than one browse available for this granule, a new page will first show the links to those browse.
nsidc.org /~imswww/pub/manuals/imsuser_granlist.html   (746 words)

  
 Granule Of Deployment   (Site not responding. Last check: )
The granule of deployment is a collection of software which is deployed (released to customers, whether internal or external) as an atomic unit.
All such granules, except for "application-level" granules which are not subject to dependency by other modules, should be versioned in some fashion.
Otherwise, a single granule of release might be present in multiple granules of deployment, possibly producing conflicts should both granules of deployment be needed.
c2.com /cgi/wiki?GranuleOfDeployment   (302 words)

  
 Granule Filling Machine - Granule Filling Machine Manufacturers,Granule Filling Machine Suppliers & Exporters
Manufacturer and supplier of granule filling machine, granule form fill machine, granule form fill sealing machine and other filling machines like liquid fillng machine, liquid form filling machine, oil filling machines, detergent filling machines.
Manufacturer and supplier of granule filling machine such as powder filling machines, powder dozing machines, automatic single head powder filling machines, weighmetric filling machines and automatic rotary powder filling machines.
Engaged in supplying of form fill and seal machines, granules form fill and seal machines, automatic form fill and seal machines, double head form fill and seal machines, pneumatic type form fill and seal machines for various liquids, oils and lubricants.
catalogs.indiamart.com /products/granule-filling-machine.html   (685 words)

  
 Secretory Granule Exocytosis -- Burgoyne and Morgan 83 (2): 581 -- Physiological Reviews
Once formed, immature secretory granules must be processed and remodeled to form mature secretory granules.
of granule recuitement, docking at the plasma membrane, and exocytosis
B: a granule core being released by exocytosis from a cell in the hamster adrenal medulla.
physrev.physiology.org /cgi/content/full/83/2/581   (8881 words)

  
 Granule Busys in GL1   (Site not responding. Last check: )
The FEM mode bits may be defined differently for different granules, and the scheduler for that granule (which must pass along to the granule's FEMs the 8 FEM mode bits at each beam crossing) is the natural place to also include that one bit that we call FEM-Unreliable, that GL1 needs to know.
Since it must be based on the total of all partitions (or granules), its input must be the logical equivalent of an OR of all partitions (or all granules).
With this design, then at a later date, if the sharing of granules among partitions becomes allowed, the only change needed for GL1 would be a simple reprogramming of the crossbar, so that the busy for a granule went to more than one partition.
www.public.iastate.edu /~npexp/gl1_report/node6.html   (853 words)

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