Sentences with phrase «diaphana sea anemones»

In the Amphiprion percula species, there are zero to four individuals excluded from breeding and a breeding pair living in a sea anemone.
The post-Mubarak govenment also banned the harvesting of a rare sea anemone from the Red Sea that was being exported to Israel.
With Sea Cucumbers and sea anemones, the Lord was probably having a ball.
Collectively, though, they're all single cells in the organization known as The New York Metropolitan Baseball Club Inc., which has the moral compass of a sea anemone.
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NanoCyte, based in Or Akiva, Israel, uses stings «harvested» from tank - dwelling Aiptasia diaphana sea anemones, native...
A team led by Byeong - Chun Lee of Seoul National University in South Korea created the dogs by cloning fibroblast cells that express a red fluorescent gene produced by sea anemones.
A sea anemone is at home on top of a hermit crab.
MIXING stinging cells from sea anemones into skin cream sounds like a bad practical joke.
Read previous Zoologger columns: Flashmob gathering of world's largest fish, Genetic superpowers of the common shrew, Sea anemones spawn mixed - up kids, Colourful ducks may have fewer sex diseases, The African eel that travels light, The only primate that eats its dinner twice, Biofuel powers biggest flying marsupial, Cryo - frog survives deep freeze, Megamouth, the shark that has to suck it up, The hairy beast with seven fuzzy sexes, Australia's truly glamorous camper.
Jellyfish, sea anemones, and stingrays are among its other impersonations.
Researchers found that AcK1 closely resembles ShK, a peptide from a sea anemone, which has been shown to suppress autoimmune diseases and is currently in clinical trials for the treatment of multiple sclerosis.
And the Indonesian mimic octopus fools predators by impersonating poisonous soles and venomous lionfish, sea snakes, and possibly jellyfish and sea anemones.
Although reindeer noses aren't typically red, or infused with enough light to guide a sleigh, Farber says other earthly creatures are that color and glow through bioluminescence or fluorescence — everything from jelly fish to sea anemones to the zebrafish he studies.
Anyone who has had the misfortune of stepping on a sea anemone can attest to the jolt of pain its tentacles deliver.
Sea anemones are part of the same group of invertebrates as jellyfish and possess the same potent stinging cells, known as cnidocytes.
Everywhere Ioannis Miaoulis looks, he sees life's answers to technology's problems — they're in the innocent beat of a butterfly's wing, in the gentle undulation of a sea anemone.
They injected small doses of poison from sea anemones into dogs, then waited a week or so before delivering an even smaller dose.
«I was certain that it would be a small molecule, like sex pheromones in sea anemones or something along those lines.
Organisms ranging from sea anemone to humans utilize RNA editing to express different mRNAs at various times in development.
Worms, hydroids (sea anemone and jellyfish relatives), crustaceans and bryozoans that form branch - like underwater colonies were not far behind.
Genome sequencing confirms that myxozoans, a diverse group of microscopic parasites that infect invertebrate and vertebrate hosts, are actually are «highly reduced» cnidarians — the phylum that includes jellyfish, corals and sea anemones.
However, by studying sea anemones from birth to death, we discovered that animals have a much wider toxin arsenal than previously thought.
Later on, when the sea anemones grow big and become predators themselves, their venom adapts to their new lifestyle by producing a different kind of toxin, one best suited to catch small fish and shrimp.
Dr. Moran found that while in the larvae stage, sea anemones produce uniquely potent venom that causes predators to immediately spit them out if swallowed.
These toxins spanned the breadth of the animal kingdom, including ancient venomous groups such as centipedes, scorpions, spiders, coleoids (octopus, cuttlefish and squids) and cnidarians (jellyfish, sea anemones and hydras).
Nematostella are sea anemones that belong to the Cnidaria family of jellyfish and corals.
To track these changes, Moran's team labeled the sea anemone's venom - producing cells and monitored them over time.
Mollusks were followed by annelids (segmented worms), cnidarians (including sea anemones), bryozoans (moss animals that sometimes resemble coral), crustaceans and others.
Most species were invertebrates, including snails, worms and sea anemones.
TALK about being chilled out: a species of sea anemone has been found on the underside of Antarctica's ice sheets.
«This is a very interesting one,» she says, drawing my attention to a purple flower of yarn that looks like a sea anemone caught on her crocheting needle.
Taimina asks me to estimate the circumference of the crenulated purple sea anemone.
In the warm, shallow waters of the Caribbean Sea, especially in the coral reefs around Cuba, lives a species of sea anemone called Stichodactyla helianthus.
A robot surveying the underside of Antarctica's Ross Ice Shelf has made a startling discovery: Clinging upside - down from crannies in the ice shelf with their tentacles dangling into the icy water were thousands and thousands of tiny sea anemones.
Is it present in a sea anemone?
As an adult, she studied how sea anemones survive strong waves and how insects fly.
The BMP pathway runs at a right angle to the Wnt pathway, thereby creating an asymmetrical pattern of neuronal cell types in the widely diffuse neuronal net of the sea anemone.
In his lab, Liu had observed that when sea anemones were forcefully pried loose from the aquarium's glass, they would creep across the tank's sandy bottom until they encountered another hard, flat surface.
In the course of their research, however, the scientists discovered that the nerve net of the embryonic sea anemone is formed by a set of neuronal genes and signal factors that are also found in vertebrates.
The Heidelberg researchers also uncovered an initial indication that another signal path is active in the neurogenesis of sea anemones — the BMP pathway, which is instrumental for the centralization of nerve cells in vertebrates.
Specifically, this mutation, which likely occurred very early in evolution after the separation of our group from that of sea anemones, affected a gene of the Fgfr (fibroblast growth factor receptors) family.
A variety of vertebrates and a handful of invertebrates, including octopuses and spiders — even a bacterium — are members of the personality club, but the researchers say sea anemones set a new bar as the animal with the simplest nervous system.
This looks like a miniature sea anemone, and is also known as the scyphistoma because the terminology wasn't confusing enough already.
Caleb Finch, a geron - tologist at the University of Southern California, has assembled an impressive catalogue of living things that grow old without obvious deterioration, including 20 - kilogram lobsters, centenarian fish and veteran sea anemones.
All major groups of animals — an entire kingdom of multicellular life that today includes insects, worms, shellfish, starfish, sea anemones, coral, jellyfish, and vertebrates like us — bloomed suddenly in the fossil record during an evolutionary extravaganza known as the Cambrian explosion, which occurred 530 million years ago.
The sea anemone recognizes the fish because of a cocktail of lower molecular substances that are excreted through the fish's skin.
This kind of structure, known as a nerve net, can still be seen in the quivering bodies of jellyfish and sea anemones.
The authors of the present study characterized the brooding process of Aulactinia stella, a live - bearing sea anemone found in Atlantic Canada, and compared the fatty acid make - up of adults and juveniles to detect shifts in nutritional resources during development.
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