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Topic: Ground substance


    Note: these results are not from the primary (high quality) database.


  
 ground
{Ground substance} (Anat.), the intercellular substance, or matrix, of tissues.
{Ground liverwort} (Bot.), a flowerless plant with a broad flat forking thallus and the fruit raised on peduncled and radiated receptacles ({Marchantia polymorpha}).
{Ground plot}, the ground upon which any structure is erected; hence any basis or foundation; also a ground plan {Ground plum} (Bot.), a leguminous plant ({Astragalus caryocarpus}) occurring from the Saskatchewan to Texas, and having a succulent plum-shaped pod.
www.beetfoundation.com /words/g/ground.html   (2046 words)

  
 USGS Toxic Substances Hydrology Program
The occurrence of toxic substances in surface and ground waters is a threat to human health and aquatic life.
Its goal is to provide the unbiased earth science information on the behavior of toxic substances in the Nation's surface and ground waters that is needed to avoid human exposure, to develop effective remedial strategies, and to prevent further contamination.
Toxic substances enter the estuary in agricultural and urban runoff and in discharges from municipal wastewater facilities and industries.
water.usgs.gov /wid/html/toxic.html   (2046 words)

  
 The Early History of the Basset Hound
One was an animal of larger build, heavier boned, low to the ground, with harsher coat that was either red and white or heavily marked tri-color.
They were very heavy, with much bone and low to the ground.
These dogs were much bigger than dachshunds "with black and white bodies and rich tan heads, more beautiful than Dachs, with soft, dreamy eyes," wrote Everett Millais ten years later in an article in the April 1884 Kennel Review.
www.basset.net /balogh2.html   (2046 words)

  
 Protoplasm - Wikpedia
The idea that protoplasm is divisible into a ground substance called cytoplasm and a structural body called the nucleus reflects the more primitive knowledge of cell structure that preceded the development of powerful microscopes (see Electron microscope).
It is also sometimes termed bioplasm (Beale; meaning the essential "substance" of living matter within a cell) and distinct from non-living cell components lumped under ergastic substances.
Protoplasm is the substance inside the membrane of a living cell.
www.bostoncoop.net /~tpryor/wiki/index.php?title=Protoplasm   (214 words)

  
 New Mexico Environment Department
Ground water is replenished, or recharged, by rain, snow melt, streams and other surface water seeping into the earth.
Some ground water in the southern part of the state is too salty to be used for drinking.
The presence of fecal coliform bacteria (like E. coli) in ground water is a serious health hazard.
www.nmenv.state.nm.us /gwb/buried_treasure.htm   (2108 words)

  
 Ground Rules
Ground rules may cover the behavior of the disputants, the role or behavior of any third party (e.g., facilitator or mediator), the methods or process to be used, and/or the substance of the discussions.
For example, behavioral ground rules for negotiation or mediation may be that people must talk one at a time, that they must listen carefully to their opponents' statements, or that they must treat each other with dignity and respect.
Emphasis on ground rules stems from a belief that all parties in a dispute resolution process should be treated equally and fairly.
www.beyondintractability.org /m/ground_rules.jsp   (2884 words)

  
 On "The Pangolin"
Enormous salivary glands furnish an abundant supply of a thick, sticky substance to the surface of the tongue, which holds the insects captive.
She again uses graceful to describe the movement of the pangolin which is "the not unchain-like machine-like/form and frictionless creep of a thing/made graceful by adversities, con-/ /versities." Moore sees the pangolin as moving with a steady, methodical rhythm which suits its lifestyle which is filled with both difficulties and contradictions.
In "The Pangolin" (1936) the anteater of the title is the focal center of the poet's thoughts, affording the means by which she works through to a new definition of man.
www.english.uiuc.edu /MAPS/poets/m_r/moore/pangolin.htm   (2884 words)

  
 Re: Of what use are Tannins to a tree and and how do they help a tree?
Ergastic substances can be found in the cell wall, in ground substance, and in organelles, including vacuoles.
Ergastic substances are passive products of the protoplast, some are storage products, and some are waste products.
These substances can appear and disappear at different times in the life of a plant cell.
www.madsci.org /posts/archives/dec97/877029586.Bt.r.html   (222 words)

  
 No Free Lunch, Part 3 of 3: Proof
But the idea that the biogenic theory is a hoax has been repeated so often in forums and blogs that it has gained a lot of ground and it has taken on the appearance of an obvious fact for some people.
The answer is a resounding "yes." Think, for instance, of the case of urea, a common organic substance produced by mammalian kidneys.
2 The isotopic ratios of a substance (particularly the ratio of carbon and hydrogen isotopes) provide us with a profile of the substance, a sort of isotopic fingerprint which indicates how the substance was generated.
www.fromthewilderness.com /free/ww3/012805_no_free_pt3.shtml   (2948 words)

  
 Cells
Cytoplasm - semifluid ground substance of the cell, forms most of the cell mass.
Nucleus is enclosed by nuclear envelope made of two lipid bilayers and perforated by tiny pores which regulate passage of substances.
mediates transport of substances into and out of protoplast.
arnica.csustan.edu /boty1050/Cells/cells.htm   (1214 words)

  
 Notti del terrore, Le (1980)
I suppose the praise for this film comes from those who like their horror to be mindless, but personally this was a little too devoid of substance for me. The gore was not even believable enough to be of interest, and I found the actions of the humans to be irritating.
Romero attempted to portray this somewhat realistically in "Dawn of the Dead" (the scene on the stairway in the tenement at the beginning of the film) but Fulci made it campy in "Zombie" (the return of the throat-less Susan) and now "Burial Ground" takes it to ludicrous heights with the breast-ripping.
Somehow the mother, who knows people are returning as zombies and who knows her son has been killed, is so overjoyed to have her zombified son return that she embraces him and even offers him her breast to suckle, in front of everyone no less.
us.imdb.com /Title?0081248   (1214 words)

  
 Ex Astris Scientia - Substances and Particles A-E
Nevertheless, it is worth the effort to list all these substances or particles, to attempt a classification and summarize their properties.
VOY: "Sacred Ground" - A biogenic field was present at one of the religious shrines of the Nechani.
A substance which is observed to be lethal at high doses.
www.ex-astris-scientia.org /quickref/particles1.htm   (5399 words)

  
 a-z
Good substance, fast grower, pale purple flowers, purplish red scapes.
Thick substance, near-white flowers, medium growth rate, distinctive look, great slug resistance.
With its small, round, deep blue leaves with thick substance and its lavender blooms, Blue Mouse Ears develops into a delightful mound which is 6 inches tall and 12 inches wide.
www.hostafarm.com /az1.html   (5399 words)

  
 Homeopathy: The Ultimate Fake
If the original substance is soluble, one part is diluted with either nine or ninety-nine parts of distilled water and/or alcohol and shaken vigorously (succussed); if insoluble, it is finely ground and pulverized in similar proportions with powdered lactose (milk sugar).
Any study claiming to demonstrate effectiveness of a homeopathic medication should be rejected out-of-hand unless it includes a list of all the substances present in concentrations equal to or greater than the purported active ingredient at every stage of the dilution process, along with a rationale for rejecting each of them as a suspect.
Moreover, if it were true, every substance encountered by a molecule of water might imprint an "essence" that could exert powerful (and unpredictable) medicinal effects when ingested by a person.
www.quackwatch.org /01QuackeryRelatedTopics/homeo.html   (5399 words)

  
 EPA Brownfields Tax Incentive Guidelines
To determine whether a particular substance is a "hazardous substance," you should consult an environmental attorney.
there has been a release, threat of release, or disposal of a hazardous substance at or on the property.
The list of CERCLA hazardous substances can be found at 40 CFR §302.4, Table 302.4.
www.epa.gov /swerosps/bf/html-doc/btaxguid.htm   (5399 words)

  
 INTERNAL.HTML
These parenchyma cells specialize is storing contents as energy in the form of starch and lipids, as ergastic substances in the form of crystals, and many other substances.  The following pictures are of parenchyma cells as wells as some detail on starch as the stored substance.
Below are pictures depicting the different regions of the ground tissue system, including the 1)chlorenchyma tissue, the 2) storage parenchyma cells and their contents, and the 3) aerenchymous center of the stem.
The aerenchymous center functions primarily as an air channel for gases to be transported from the aerial plant parts down to the water-submerged regions of the plant.  This demonstrates a design perfectly fit for the environmental needs of the plant.
www-plb.ucdavis.edu /labs/rost/Rice/Stems/INTERNAL.HTML   (495 words)

  
 Golf Nuts
In teeing, the ball may be placed on the ground, on an irregularity of surface created by the player on the ground, or on a tee, sand, or other substance in order to raise it off the ground.
If a player plays a provisional ball or a second ball from a teeing ground, he should do so after he has calmed down.
The last rites shall also be given to the ball prior to addressing the ball.
www.golfnuts.com /play-4.htm   (495 words)

  
 oldinquiries.html
The behaviour is characterized by the animal everting the rectum by a series of abdominal contractions and licking it in a curled-up posture, apparently ingesting a yet undetermined substance often described as a "milky white fluid".
Diaphragm anatomy in shrews: Whereas in mammals the diaphragm is described to be a dome like muscle with central tendon, this tendon is totally absent in those species which I have studied (Sorex araneus, S.
Nelson described it, "This large and fairly common shrew is unusual because its saliva is toxic, allowing them to kill prey that is larger than themselves.
members.vienna.at /shrew/oldinquiries.html   (495 words)

  
 Units of Measurement - Amount of Substance
The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12.
Measurments of amount of substance do not require the mole to be realised directly from its definition.
Publications > Units of Measurement > Amount of Substance
www.npl.co.uk /reference/substance.html   (155 words)

  
 The Barnyard
Brewner, like his full brothers is a horse of good substance, good mind, and also possesses that powerful ground eating trot.
And when asked to do his 360's in the cart; I often found my unknowing passengers hanging on and white knuckled from the rapid "whirl".
Woody is a beautiful bay, 15.1, sporting no white.
www.kansasbluestemmorgans.com /Barnyard.html   (155 words)

  
 Ego vs Wisdom
No one had addressed claims I was posting during a lull to stimulate discussion, only one person responded with an unrelated 'style over substance' fallacy of distraction, i.e.
Conversely, despite the hypothetical legal formality of a deed claiming one *owns* a house, if that house burns to the ground one no longer *actually* does.
RE: Thrull's abusive ban on the pretext of 1) my reminding an attendant what philosophical discourse is about, and 2) criticizing a non sequitur 'style over substance' fallacy argument of distraction:...
www.iserv.net /~merriman/egotism.htm   (6680 words)

  
 The Physics of Aristotle vs. the Physics of Galileo
For example, stripped to its essentials, Aristotle believed that a stone fell to the ground because the stone and the ground were similar in substance (in terms of the 4 basic elements, they were mostly "earth").
He also taught that dynamics (the branch of physics that deals with motion) was primarily determined by the nature of the substance that was moving.
In addition, Galileo's extensive telescopic observations of the heavens made it more and more plausible that they were not made from a perfect, unchanging substance.
csep10.phys.utk.edu /astr161/lect/history/aristotle_dynamics.html   (6680 words)

  
 Chondroitin
Chondroitin sulfate is one of the most vital of the compounds in connective tissue which are responsible for building and supporting the ground substance of cartilage.
It combines some of the most potent agents known for maintaining and rebuilding the matrix of collagen and connective tissue that forms the ground substance of cartilage, including: chondroitin sulfat, shark cartilage, and bovine cartilage.
Shark cartilage is a natural source of proteoglycans, compounds responsible for building and strengthening the ground substance of cartilage.
www.myvitanet.com /chon.html   (6680 words)

  
 THE CONNECTIVE TISSUES
The connective tissues generally consist of an indigenous population of cells surrounded by fibers and an amorphous ground substance.
Proteoglycans, a chief component of the ground substances of connective tissues are also synthesized by these cells.
Dense Fibrous Connective Tissues - contain an abundance of compactly arranged fibers with fewer cells than in loose C.T. There is also little space for ground substance.
faculty.ucc.edu /biology-potter/connective_tissues.htm   (2514 words)

  
 The Physics of Aristotle vs. the Physics of Galileo
For example, stripped to its essentials, Aristotle believed that a stone fell to the ground because the stone and the ground were similar in substance (in terms of the 4 basic elements, they were mostly "earth").
He also taught that dynamics (the branch of physics that deals with motion) was primarily determined by the nature of the substance that was moving.
Aristotle taught that the substances making up the Earth were different from the substance making up the heavens.
csep10.phys.utk.edu /astr161/lect/history/aristotle_dynamics.html   (420 words)

  
 Globe In Transit
A paragraph in the Advertiser of Montgomery, Ala., states that on November 21, numerous batches of a spider-web substance was seen floating in the air and falling from the trees and leaves to the ground.
These tufts, of which some were the size of a fist, broke up slowly and clung onto branches of trees or fell on the ground.
A light pole had been knocked to the ground, thus cutting off the power to the farm, but what was even more puzzling was the fact that a bull calf had seemingly disappeared into thin air.
www.xdream.freeserve.co.uk /UFOBase/AngelHair.htm   (8945 words)

  
 THE PERMAFROST PAPERS
Although permafrost is, by definition, permanently frozen ground, the exact subfreezing temperature and seasonal variability of temperature will depend upon mean annual temperature, thermal diffusivity of the ground substance, and depth beneath the ground.
The continuous permafrost region is defined as that area wherein subfreezing ground exists at some depth for all points in the region.
Permafrost temperatures may be adequate to preserve identity, however, if used as an adjunct to three other techniques: (1) Chemical preservation (2) Isolation from oxygen and (3) Dehydration.
www.cryocdn.org /perma.html   (18228 words)

  
 Chapter 60. Between Heaven and Earth. § 1. Not to touch the Earth. Frazer, Sir James George. 1922. The Golden Bough
Hence in order to preserve the charge from running to waste, the sacred or tabooed personage must be carefully prevented from touching the ground; in electrical language he must be insulated, if he is not to be emptied of the precious substance or fluid with which he, as a vial, is filled to the brim.
As priest of the Earth he may not sit on the bare ground, nor eat things that have fallen on the ground, nor may earth be thrown at him.
Warriors, again, on the war-path are surrounded, so to say, by an atmosphere of taboo; hence some Indians of North America might not sit on the bare ground the whole time they were out on a warlike expedition.
www.bartleby.com /196/147.html   (1169 words)

  
 Connective Tissue
Connective tissues contain a variety of cells embedded in a matrix of fibers and ground substance, which consists of water, proteins, carbohydrates, and lipids.
The characteristic loose, irregular make-up of the tissue's fibers and the large amount of ground substance found in loose connective tissue make the tissue very flexible and, consequently, permits movement among the non-connective tissues it connects.
For example, loose connective tissue holds internal organs in place in the body cavity, lines the heart and abdominal cavities, binds individual organs or parts of organs together, and attaches the skin to the tissues underneath.
www.scientia.org /cadonline/Biology/specialcells/connective.ASP   (1169 words)

  
 Mucous Connective Tissue
Surrounding the vessels is an abundant mucous connective tissue with scattered fibroblast cells and randomly arranged collagen fibers in a large amount of ground substance.
There is more ground substance and fewer fibers in mucous connective tissue than in adult connective tissue.
Observe fibroblasts in full face (whole nucleus and nucleoli are visible)or in side profile (cell appears fusiform in shape and shows little nuclear detail).
www3.umdnj.edu /histsweb/lab3/lab3mucous.htm   (219 words)

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