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Blogs for Sponges

Design*Sponge " guest blog

reviews, articles, features, rant and raves on all things design related. ... guest blog by Abbey Goes Design Scouting. Daily Dose of Green ...www.designspongeonline.com/category/guest-blog

Design*Sponge " Blog Archive " kim jenkins

reviews, articles, features, rant and raves on all things design related. ... up bits of new clean (non antibiotic) sponges in the dirt to keep the moisture level up. ...www.designspongeonline.com/2008/07/kim-jenkins.html

Sponge — Blogs, Pictures, and more on WordPress

Pete's Super Blog. Sponge TV startup phase ... Cute Kitchen Sponges From Japan ... Blog Analysis: Design Sponge ...en.wordpress.com/tag/sponge/

A Blog Around The Clock : Do sponges have circadian clocks?

Much of the biological research is done in a handful of model organisms. ... Multimedia blog challenge. Science Cafe, Durham: Re-Kindling Wood Energy ...scienceblogs.com/clock/2007/08/do_sponges_have_circadian_clo...

Kitchen sponges

... the concern about kitchen sponges is around the amount of ... Green blog. Home/tip categories. Green shopping. Tell a friend. Search. Feeds. Green tips widget ...www.greenlivingtips.com/articles/51/1/Kitchen-sponges.html

Wikipedia About Sponges

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The sponges or poriferans (from Latin porus "pore" and ferre "to bear") are animals of the phylum Porifera ( ). They are primitive, sessile, mostly marine, water dwelling filter feeders that pump water through their bodies to filter out particles of food matter. Sponges represent the simplest of animals. With no true tissues (parazoa), they lack muscles, nerves, and internal organs. Their similarity to colonial choanoflagellates shows the probable evolutionary jump from unicellular to multicellular organisms. However, recent genomic studies suggest they are not the most ancient lineage of animals, but may instead be secondarily simplified.

There are over 5,000 modern species of sponges known, and they can be found attached to surfaces anywhere from the intertidal zone to as deep as 8,500 m (29,000 feet) or further. Though the fossil record of sponges dates back to the Neoproterozoic Era, new species are still commonly discovered.

Anatomy and morphology

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  • Archaeocytes (or amoebocytes) have many functions; they are totipotent cells which can transform into sclerocytes, spongocytes, or collencytes. They also have a role in nutrient transport and sexual reproduction.
  • Cells are arranged in a gelatinous non-cellular matrix called mesohyll

Sponges have three body types: asconoid, syconoid, and leuconoid.

  • Choanocytes (also known as "collar cells") function as the sponge's digestive system, and are remarkably similar to the protistan choanoflagellates. The collars are composed of many microvilli and are used to filter particles out of the water. The beating of the choanocytes' flagella creates the sponge's water current.
  • Collencytes secrete collagen.
  • Myocytes are modified pinacocytes which control the size of the osculum and pore openings and thus the water flow.
  • Pinacocytes which form the pinacoderm, the outer epidermal layer of cells. This is the closest approach to true tissue in sponges
  • Porocytes are tubular cells that make up the pores into the sponge body through the mesohyl.
  • Sclerocytes secrete calcareous siliceous spicules which reside in the mesohyl.
  • Spongocytes secrete spongin, collagen-like fibers which make up the mesohyl.
  • Spicules are stiffened rods or spikes made of calcium carbonate or silica which are used for structure and defense.

Asconoid sponges are tubular with a central shaft called the spongocoel. The beating of flagella forces water into the spongocoel through pores in the body wall. Choanocytes line the spongocoel and filter nutrients out of the water.

Search results for Sponges

Section B - Sponges

Most sponges live in saltwater, with only a few freshwater species. Adult sponges do not move from place to place (they are sessile) but come in a ...www.reef.edu.au/asp_pages/secb.asp?FormNo=14

SpongesII

Red-Orange Branching Sponges. ... Sponges are not simple, live and let live organisms. ... Most sponges offered in the trade have broad environmental tolerance, ...www.wetwebmedia.com/spongesii.htm

Sponges

Sponges comprise the phylum Porifera, whose name means "bearing openings"; an ... Sponges are the simplest form of multicellular animals, just up from protozoans ...www.wetwebmedia.com/sponges.htm

Sponges

Many sponges are asymmetrical, but some exhibit radial symmetry. ... These sponges have their skeletons formed from silicon oxides which gives them a ...cas.bellarmine.edu/tietjen/images/sponges.htm

Aquarium Invertebrates

Sponges from protected environments have different requirements than those ... Although there are many intertidal sponges out there, I have yet to see many in ...www.advancedaquarist.com/issues/april2004/invert.htm

Images found for Sponges

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News about Sponges

Strange News, Politics, Sport, and Celebrity on the Anorak

AnorakI’ve had a bit of a bad luck patch over the last month (losing my job, watching my 401k completely disintegrate, etc., etc.) and ended up relocating from a high rise in Lincoln Park to a new neighborhood along the Fullerton underpass on the Kennedy Expressway.http://www.anorak.co.uk/?p=203768

New artificial reef is slated for Doctor’s Pass

Collier CitizenDiving into their work each day is a common practice for Pamela Keyes and Bryan Fluech. Keyes, an environmental specialist with Collier County Coastal Zone Management and Fluech, a Collier County marine agent with University of Florida IFAS Extension Office, oversee the county’s artificial reef program, which monitors existing reefs and permits new ones.http://naplesnews.com/news/2009/mar/11/new-artificial-reef-s...

ClearCount’s SmartSponge System Awarded First AORN Seal of Recognition for Operating Procedures

Centre Daily TimesClearCount Medical Solutions, an innovator of patient safety solutions for the operating room, announced today that its SmartSponge® System Operating Procedures have earned the first-ever Seal of Recognition awarded by the Association of periOperative Registered Nurses (AORN).http://www.centredaily.com/business/technology/story/1164935...

Kids tackle world problems

Arizona Daily StarThe potential of fourth-graders to solve some of the world's most nagging problems was on full display at Manzanita Elementary on Tuesday.http://www.azstarnet.com/sn/metro/283776.php

Books for Kids: Pop-up book packed with home-invention facts

The Columbus DispatchNowhere is human ingenuity more prominently on display than around the house.http://www.dispatch.com/live/content/now/stories/2009/03/11/...

News about Sponges

New coral species might hold climate clues

MSNBCa five-foot tall yellow bamboo coral tree that had never been described before; new beds of living deepwater coral and sponges; a giant sponge scientists dubbed the “cauldron sponge,” approximately three feet tall and three feet across; a large ... http://www.msnbc.msn.com/id/29571835/

Smart money at the makeup counter

St. Petersburg TimesSkip sponges Think about it. They're designed to absorb. And what good does all your really expensive department store foundation do inside a sponge? Instead, opt for a broad, blunt foundation brush for smooth application. Use sponges for blending ... http://www.tampabay.com/SearchForwardServlet.do?articleId=98...

Five Super Savings: General Mills, Iams, Herbal Essences and more!

Walletpop.comUsing this promotion you can get huge savings on Kellogg's Nutri-Grain Bars, Quaker Rice Cakes, and Scotch-Brite Scrub Sponges and more. 5) Finally, you'll want to stop at CVS if you need to stockpile cereal. This week you can get General Mills ... http://www.walletpop.com/blog/2009/03/12/five-super-savings-...

No more sticky situations

Chicago TribuneWith a fleece mitt or terry cloth towel (no sponges, which drag the dirt across the paint), start applying the soapy water. Extremists use two buckets, one to rinse the dirt from the mitt and one for the soap. Keep the car wet with a trickle from the ... http://www.chicagotribune.com/business/autocorner/chi-spring...

Barry Manilow comes to Everett for a cystic fibrosis benefit

Seattle TimesThey were like sponges," Manilow said by phone the other day. "They couldn't get enough of what I had to say. And they were all very serious." Need more? Manilow sold out every one of his "Music and Passion" shows at the Las Vegas Hilton for three ... http://seattletimes.nwsource.com/html/musicnightlife/2008833...

Search results for Sponges

Sponges - EnchantedLearning.com

Sponges. Sponges (poriferans) are very simple animals that live permanently attached to a location in the water.http://www.enchantedlearning.com/subjects/invertebrates/spon...

SPONGES

A crinoid on an orange sponge from the Bioinfo Animal Pictures Archive. A barrel sponge from the Bioinfo Animal Pictures Archivehttp://www.mcwdn.org/Animals/Sponges.html

SPONGES - Sustainable production, Physiology, Oceanography, Natural ...

S ustainable production, P hysiology, O ceanography, N atural products, G enetics and E conomics of S pongeshttp://www.sponges.nl/

Sponges

What a difference a few years makes. Look back a few, maybe a decade ago, and you’d find very few people keeping live Sponges. For those attempting this "holy grail", they either ... http://www.wetwebmedia.com/sponges.htm

Sponges

Sponges. S ponges are the simplest form of multi-cellular animals. A sponge is a bottom-dwelling creature which attaches itself to something solid in a place where it can find ... http://www.mbgnet.net/salt/coral/animals/sponges.htm

Wikipedia results for Sponges

Sponge - Wikipedia, the free encyclopedia

The sponges or poriferans (from Latin porus "pore" and ferre "to bear") are animals of the phylum Porifera (pronounced /pɒˈrɪfərə/). Their bodies consist of an outer thin ... http://en.wikipedia.org/wiki/Sponge

Calcareous sponge - Wikipedia, the free encyclopedia

The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made out of calcium carbonate in the ... http://en.wikipedia.org/wiki/Calcarea

Sponge (tool) - Wikipedia, the free encyclopedia

A sponge is a tool, implement, utensil or cleaning aid consisting of porous material. Sponges are used for cleaning impervious surfaces. They are especially good absorbers of water ... http://en.wikipedia.org/wiki/Sponge_(tool)

Contraceptive sponge - Wikipedia, the free encyclopedia

The contraceptive sponge combines barrier and spermicidal methods to prevent conception. Three brands are marketed: Pharmatex, Protectaid and Today.http://en.wikipedia.org/wiki/Contraceptive_sponge

Hexactinellid - Wikipedia, the free encyclopedia

Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed silaceous spicules, often referred to as glass sponges. Overviewhttp://en.wikipedia.org/wiki/Glass_sponge
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Videos found for Sponges

Band Geeks Burning Sponges

Band Geeks Burning SpongesHaste the Day's Substance from their Burning bridges CD performed by Spongebob and the Band GeeksFlash - Video

Microwave Sponges! Bird Flu, Iran N...

Microwave Sponges! Bird Flu, Iran Nukes.The best news from the flat world.Flash - Video

Sponge Bird

Sponge BirdMy bird loves sponges. A lot. You ll see.Flash - Video

Mommy's Minute - Contraceptive Spon...

Mommy's Minute - Contraceptive SpongesIf your looking for information on methods of birth control learn all about the contraceptive sponge. Visit www.ThePregnancyShow.comFlash - Video

muliplying sponge ball magic

muliplying sponge ball magicsponges multiplyFlash - Video

Answers for Sponges

LizzardSponges...........?LizzardThey mix two chemicals together that harden into a rubber. As it is getting harder it gives off a gas that makes bubbles The bubbles form holes.MotherGooseMagicHow can I make my own chia growing sponges?MotherGooseMagicI hope you leam Loofah Sponges, this article will show you how I hope this helps! :) How to Grow Loofah Sponges By eHow Home & Garden Editor The loofah is a versatile sponge that can be u...starfire0067How could I temporarily attach sponges to a pair of jeans?starfire0067It seems to me that sewing, pinning, or gluing the sponges to a body stocking or tights would work better than jeans. But if you insist on jeans, maybe attaching them haphazardly with large safety pin...alexanderpikewhat is the quickest way to fully dry sponges?alexanderpikesqueeze them out a bunch and then use a hair dryerKBoWhat is the best alternative to sponges for washing dishes?KBoI like the green scotchbrite scrub pads myself...gentle enough for Teflon and tough enough to go after dried egg yolk...and two minute in the microwave after rinsing completely sterilizes them without...
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