Stalk

Bark (130)
Leaf (556)
Plant organ (201)
Plant part (47)
Plant tissue (140)
Reproductive structure (1424)
Root (513)
Spore (127)
Sprout (2)
Stalk (1210)

Synopsis: Plants: Plant parts: Stalk:

 At home in his laboratory, he places tree branches in wind tunnels to measure pollution deposition onto leaves.

 My students and I equipped street trees with sensors in and around the trunk in Los angeles to monitor growth

and Agriculture Organisation (FAO), says that using food for energy oe like sugar cane for biofuels oe must avoid depleting food stocks

and free oe plantain piths (stems). Physicist KD Jayasuriya and his team found that the boiling technique produced a similar efficiency increase for plantains oe

including corn (maize), sugarcane, sorghum and millet. But many of the most popular crops, including wheat

Already, urban moths have evolved changes in shade suiting their dull concrete habitat (compared with the tree trunks they used to live among),

Think of how trees share common technologies (leaves, trunk, roots) adapted to different kinds of environments

This behaviour is seen only with predators who use a stalk -and-ambush strategy oe gazelle do not follow hyena,

Minutes later, the departed group identifies a temporary resting place on a nearby tree branch, and from there it surveys the local real estate. Several hundred scouts fan out in all directions in search of a suitable location for a new hive.

Her swollen trunk had been dragging on the ground while her ears and legs displayed evidence of another recent fall.

touching it with their feet and trunks. Even though the carcass had been visited by jackals, hyenas, vultures,

Farmers left stalks and silage in the fields to rot down, and added whatever other organic material they could,

a dry twig snaps loudly beneath my foot and I catch sight of a blur of powerful movement.

These so-called"induced pluripotent stem cells  (otherwise known as ips cells) are in turn capable of making every cell in the body.

"That made us realize that we had probably the largest repository of potential stem cells,

As a first step, Ryder and a team of stem cell scientists have reprogrammed the skin cells from a northern white rhinoceroses named Fatu, one of seven still alive,

Armed with this code, they then need to find a way of engineering a regular pigeon's stem cells into behaving like a passenger pigeon's stem cells by mutating the genome.

To endow ordinary lab mice with these traits Church will try to partially rewrite the genomes of mouse stem cells.

However, he admits that creating a passenger pigeon from the stem cells of an ordinary pigeon would involve a massive scale up of the same technologies.

the woolly mammoth stem cells could be implanted besides an elephant embryo early in development, producing a chimera animal with some tissues made from elephant cells and others from mammoths.

release quantities of carbon dioxide and remove the nutrients in the leftover crop stalks. Instead, they say,

and the electric chainsaws used to trim the trunks. Its easy to forget that along with the carbon footprint of the trees themselves

with the giants of the African savannah steering clear of trees infested with them just in case they crawl up their sensitive trunks.

It seems that elephants simply do not like ants swarming up the insides of their trunks and I cant say I blame them.

An elephants trunk is a truly remarkable organ, but also appears to be their Achilles heel when it comes to squaring off with an angry ant colony.

New risks include a destructive mutant form of stem rust. The reddish, wind-borne fungus known to scientists as Ug99 has devastated wheat crops in places such as Kenya,

But finally the bendy bulb named the Barrington Banana after the village where he lives near Ilminster,

and created seeds to grow the four-inch golden-brown bulbs, which are said to be sweeter than traditional shallots.

conserving water and energy by redirecting them to the trunk. The trees leaves change colors, wither,

as well as sugar cane ethanol from Brazil were studied. A co-production of biogas and ethanol from wheat was analyzed also.

and sugar-cane ethanol imports account for about five percent of total fuel use in Sweden. LINK Share Thissubscribedel. icio. usfacebookredditstumbleupontechnorati m

sugar cane and rice farmers who live in a rural hamlet called Anandapuram, a name that translates in Tamil to oehappy place.

#Student in Kenya Invents Solar Powered Forest fire Detector Kenya Forest Services workers use branches to put out a fire at Karura forest in Nairobi.

we will someday be able to oetrain a tree to have its branches grow into the shape of end tables,

Once these unusual branches are fully grown, farmers can walk up to the tree and harvest the rocking chairs by cutting them down,

Politically Charged Science No other branch of science is charged as politically. A religious war is raging between alarmists and skeptics,

illuminated only by a small energy-saving bulb on the ceiling. This man with his thinning gray hair, is an unlikely adversary for climatologists,

he explained. oeolder methods assume that rates of molecular evolution dont change too radically from one branch of the evolutionary tree to another.

#Surprising New Branches on Arthropod family Tree Centipede. Any way you look at it by sheer weight, species diversity or population the hard-shelled,

But the smaller genome of brachypodium makes it easier to find genes linked to specific traits, such as stem size and disease resistance.

And although its unknown if the long, firm stalks of asparagus work any true phallic magic, in this era of fast food and poor diet

they say the technology promises to have widespread implications for our food supply. oeif we took the stem cells from one pig

Insurance and real-estate magnate Eli Broad has become an influential funder of stem-cell research;

But the bug is also chewing up soybean stalks, reducing some yields recently by as much as a quarter,

#Yuleahoop a revolutionary new way to decorate your Christmas tree Featured invention at the Davinci Inventor Showcase 2011 The Yuleahoopis a small round ring with gripping slots that slips over the top branch

and looking up, he noticed something about the bare branches above him. They didnt appear to be growing randomly.

So he took some measurements of the angles of the branches, crunched some numbers, and wouldnt you know it,

The branches that are less than five inches in diameter are cut away to prevent eventual rotting,

In their research station, strawberries, yellow peppers, basil and banana plants take on an eerie pink glow under red and blue bulbs of Light-emitting diodes

While LED bulbs are expensive, the cost is steadily dropping. Olaf van Kooten, a professor of horticulture at Wageningen University who has observed the project

will it be possible to train#a tree to have its branches grow into the shape of end tables, coffee tables, chairs, or rocking chairs.

So once the branches are fully grown, we can walk up to the tree and harvest the rocking chairs by cutting them down.

Shengyang province, moulds branches into shape while the tree is still growing. He uses elm trees

However, the stalks are not a problem and even with the leaves, you would need to eat about 5 lbs before you reached a fatal dose.

#Zombie Ants Controlled by Four New Species of Fungi A stalk of the newfound fungus species Ophiocordyceps camponoti-balzani,

The mature fungus stalk, shown growing from a zombie ants head during the final stage of infection,

Ophiocordyceps camponoti-rufipedis creates just a single stalk (pictured), while Ophiocordyceps camponoti-balzani forms a forked stalk.

Ants arent the only zombie-fungi hosts#ther insects also fall prey to fungus. Above, a wasp is infected by a Cordyceps fungus species that hasnt yet been named or formally documented.

when we found a sedimentary layer packed full of fragile leaves and twigs.##These fossils proved to be stunted remains of bushes of beech.

and Andr Szklo, Ph d. The work in this study is supported by contracts with the Tobacco Control Research Branch of the National Cancer Institute and by Bloomberg Philanthropies.

allowing for the mechanized separation of grain from stalks from husks. The device was called originally the thrasher.#

Maybe it makes more sense that the attacked branch is communicating to the other branches of the same tree in an effort for self survival,

#32 technological innovations that will change your tomorrow The electric light bulb was a failure. In the early 1800#s, The british chemist Humphry Davy invented the light bulb

#Some plants, such as sugar cane and corn, already have a turbocharged Rubisco engine, thanks to a molecular pathway known as C4.

surprising visitors when they find it has been attached to a different nearby trunk! Via Inhabitat Share Thissubscribedel. icio. usfacebookredditstumbleupontechnorati i

and in table sugar made from sugar cane and sugar beets#has been as detrimental to society as alcohol and tobacco.

Part of that delusion is not realizing that for opposition to GM CROPS often doesn t stem from opposition to new technology at all.

but that doesn t stop a group of renegade agriculturists from turning public trees into a provider for bountiful harvest by grafting fruit-bearing branches.

Photos) Whether these artists are rearranging natural materials found on a site, like branches and rocks,

Szostalo Twigs, branches, vines and other natural materials Poznan, Poland, 2008 Equilibri by Michael Grab Balanced stones Cattolica, Italy, 2012 Rivulet at Parker

Stem cell therapies, including the recently developed method to create#oeinduced pluripotent cells#(IPCS) by adding four genes to your own skin cells to create the equivalent of an embryonic stem cell

by rejuvenating the heart with reprogrammed stem cells. Health and medicine is now an information technology

But the solution may have been found in stem cells: Scientists in multiple countries are trying to figure out how to get them to produce the correct tissues and structure for the given situation on demand.

The price tag for the main trunk alone would be $90 billion, Salter estimated, which is $500 billion in today s dollars.

-use unmanned helicopters began with a request in 1983 from the external branch of the Japanese Ministry of Agriculture, Forestry and Fisheries,

From stem to stern, it s 1, 200 feet, nearly a quarter of a mile;

The disconnect, perhaps unsurprisingly, stems from the westernisation of diets and cultures. Why do most of us find eating insects disgusting?

The#oegreen#benefits stem from the ratio of amount of food insects will eventually produce to the amount of food they consume.

was published in the March 7 issue of Cell Stem Cell. If the inhibitor is equally effective in other animals,

Then you d create what s known as an induced pluripotent stem cell a cell that behaves much like one in an embryo.

this could be done by changing the genes of a human stem cell (in the case of a Neanderthal)

#Seed Library STEM Programs for Youth include Science Saturdays, astronomy programs, and LEGO Robotics programs for youth.

The trunks, which we refer to as Ready 2 Read Goes Wild, utilize the Growing Up Wild curriculum with a focus on Montana wildlife.

We have developed trunks that feature ungulates, bears, owls, creepy-crawlies, water, and tracks. Each of the trunks includes between 15#20 books on the subject,(both fiction and non-fiction;

puppets; the Growing Up Wild curriculum guide; and wildlife resources, such as grizzly hides, elk antlers, deer hooves, a number of rubber tracks, skulls, and more.

there are now 30 of these trunks circulating throughout our state. They circulate just like any library material

#New jersey Medford/Pinelands Branch Burlington County Library System offers Storytime Yoga, which#oecombines storytelling with practice of yoga involves listening and literary skills, body awareness, creativity and imagination.#

The base of each trunk features an power outlet that can be used to juice up your eco ride as you run errands.

and mate the females lay eggs at the edges of tree branches which can damage the branches on a small tree.

A single female can produce hundreds of eggs across several batches. When the larvae hatch they crawl down the trunk

and burrow into the soil to feed on plant and tree roots. The larvae have mouths that behave like a hypodermic needle Fredericks said which sticks into tree tissue

Humans lived thousands of years walking barefoot and developing calluses that would protect their feet from twigs

Modern technology allows humans to extract sugar from a wide range of sources including sugar cane maple trees beehives

The plants then direct more growth into the fruit away from leaves and stems. That means farmers can grow more crops with less water. &nbsp;</

The plants then direct more growth into the fruit away from leaves and stems. That means farmers can grow more crops with less water.

African palm weevil A delicacy among many African tribes the palm weevil (Rhychophorus phoenicis) is collected off the trunks of palm trees.

To help shed light on this giant rain forest's tree composition more than 120 scientists catalogued any trees with stems thicker than 3. 9 inches (10 centimeters) at 1170 different locations throughout Amazonia the 2. 3

or hemlock based on the diameter of the trunks and because these are the types of trees growing in the region today Connor said

and found that 30 meters (100 feet) of trunk were unexposed still. In 2005 funds were found to excavate the whole trunk.

At present seven of nine discovered petrified trunks have been excavated mostly in 2005. oethe result was the appearance of

what is considered the world s longest piece of petrified wood with a length of 72.22 meters (236.9 feet) the researchers report. oein 2006 the name of the park was changed to the Petrified Forest Park because of the fascinating discoveries.

It s just an extremely very rare thing to get an entire petrified trunk to confirm it.

whenever the hair cells on the tomato's leaves and stem are ruptured by any invader whether it be human hand a crawly insect or an oozy fungus.

instead sending that fuel to twigs or burning it off according to Howie Neufeld a plant physiologist at Appalachian State university in North carolina.

One popular story suggests that the strong winds of a tornado can blow a single piece of straw straight into a tree trunk.

which may create cracks in their trunks in which straw can get stuck. If the tree straightens with the straw still wedged in one of these cracks it might appear as though the straw pierced the bark of the tree.

The straw reached speeds of 320 mph (515 kilometers/hour before wedging itself just a quarter of an inch (0. 6 centimeter) into the trunk of the palm.

And on Australia's Queensland coast once-competitive sugarcane farmers are working together to help protect the magnificent Great Barrier reef by sharing innovative agricultural practices These are just three examples from many that show how people working together make a crucial difference

Working with peer companies additional NGOS and local sugarcane growers we helped create the first global metric standard for more sustainable sugarcane production Bonsucro

</p><p>Researchers grew human stem cells in an environment that encouraged them to form pea-size gobs of brain tissue

now that they have developed the first printer for embryonic human stem cells.</</p><p>In a new study researchers from the University of Edinburgh have created a cell printer that spits out living embryonic stem cells.

The printer was capable of printing uniform-size droplets of cells gently enough to keep the cells alive

<a href=http://www. livescience. com/26865-3d printed-embryonic-stem-cells. html target=blank>3d printed Human Embryonic Stem Cells Created for First time</a p><p

The news that researchers have used cloning to make human embryos for the purpose of producing stem cells may have some people wondering

See How Stem Cell Cloning Works (Infographic) What's more cloned animals often have different kinds of genetic abnormalities that can prevent embryo implantation in a uterus

Their primary piece of evidence is a woodcut from 1678 that appears to show a field of oat stalks laid out in a circle.

(despite unproven claims by a few researchers that stalks found inside real crop circles show unusual characteristics) there is no reliable scientific way to distinguish real crop circles from man-made ones.

The earliest branch of the animal tree belongs to Ctenophora now confirmed to be the sister lineage to all other animals.

The hallmark signs are tremors slowness of movement stiffness of the arms legs or trunk and problems with balance.

and grass and sucked the juice of green stalks; at first he rejected bread. The story of the wild boy spread and in February 1726 King George i of England sent for him.

But the decades spent earnestly masticating (mechanically removing potential fire fuel) devil-red manzanitas with trunks as thick as thighs

The guidelines call for trimming branches keeping tall plants and shrubs away from buildings and spacing remaining trees

but lays one pointy blue-green egg each year on the flat mossy branch of a redwood.

In spring 2010 and spring 2011 a team zip-tied hundreds of the copycat eggs to redwood-tree branches in several parks.

The bogus eggs were set low on branches to avoid drawing jays toward real murrelet eggs.

Quicker melting in forests was unrelated also to the tree well phenomenon familiar to skiers the well of soft snow that forms around a tree trunk sheltered by branches.

and they eat leaves buds and branches from mimosa and acacia trees. Their height helps them reach food well above where other animals can reach.

which helps them grip tree branches. Their thickly padded tail helps them sit for hours in trees.

Leopards can drag three times their own body weight up to tree branches over 20 feet (6 meters) high.

they even sleep sprawled out on tree branches. Â Other resources: IUCN Red List: Leopards Catalogue of Life:

Mature sequoias lack branches on the lower half of their trunks. Sequoia trunks taper as they rise forming a rounded top where individual branches sweep downward.

Their green leaves are small scale-like and arranged in spirals. Both male and females cones are carried on the same tree e

Consider the eye-opening case of the agribusiness firm Syngenta and its product atrazine a widely used agricultural pesticide on corn sorghum and sugar cane crops.

Sweet potatoes were one of the many root crops that were a staple in the West indies where enslaved Africans were pressed into service on sugarcane plantations Twitty told Livescience.

Slaves were given small plots of land unfit for sugarcane production on which to grow food to feed themselves Twitty said.

Some of these slaves worked as sugar-boiling men who took harvested sugarcane and boiled it down into molasses to make rum.

Many of these branches terminated long ago due to extinction but some of their genes live on in us thanks to horizontal gene transfer.

and provides a whimsical space for kids to sit in thrones carved out of large stumps climb through tunnels sawed into downed trunks

I think it's great that they have been able to do something good out of something that was said so tragic Brooklyn resident Annmarie Anderson as her 3-year-old son looked at her giggling completely soaked by a water pump attached to an overturned trunk.

If you drive at speed down a tree-lined road the trunks move quickly past your eyes

Stem Cell Advance Reignites Ethics Debate A new stem cell discovery has reawakened controversy about human cloning though technical challenges mean scientists are far from being able to create human babies as in Michael

which is the same one used to create the cloned sheep Dolly in 1996.5 Wild Stem Cell Discoveries

But in clones the trophoblast cells frequently fail perhaps a domino effect from just a few genes going wrong said Jose Cibelli a stem cell researcher at Michigan State university.

These cells are called induced pluripotent stem cells (ips cells) and their use is supported generally by anti-abortion groups such as the USCCB

and insert it in the place of the egg's original nucleus. Now that adult cell's genome can hum along in its new home creating stem cells without the mitochondrial defects present in its original form.

How Stem Cell Cloning Works (Infographic) That's neat because in one step you can technically get rid of that mitochondrial mutation Penn's Gearhart told Livescience.

The resulting embryonic stem cells could then theoretically be grown into adult cells to replace the ailing person's mutated cells.

My feeling is that it's sort of an unintentional step in that direction said Paul Knoepfler a stem cell researcher at the University of California Davis School of medicine.

and more broadly to enter STEM professions. And it stands out because of the social and environmental ramifications of human-powered vehicles which offer very tangible benefits to people in both developed and undeveloped nations.

In areas where lemurs sleep in trees the branches are high off the ground and form a safe canopy.

when it came to exploring more ancient branches of the mammal family tree. Discovering the tree of life is like piecing together a crime scene it is a story that happened in the past that you can't repeat O'Leary said.

and leaves and branches withered away especially among the forest's older more vulnerable canopy trees researchers say.

all the trunks neatly aligned to the north. Beyond this oetree down zone the forest remained standing but was seared lifeless.

 The shaman who once used these rocks probably belonged to an indigenous culture that lived off maize manioc and wild tubers.

First it removes foreign objects such as stems leaves and insects such as beetles from the grapes a capability that some wineries already possess in other optical approaches.

Root vegetables and tubers such as carrots potatoes and turnips usually have the highest lead concentrations. Leafy greens such as spinach also have high concentrations according to Langley-Turnbaugh.

Starches are found in root vegetables tubers winter squashes grains and legumes. Your body starts digesting these starches from the moment you start chewing extracting nutrients and energy.

and lightly tap the coat hanger against objects made of different materials such as a metal swing set and a tree trunk or wooden fence post.

and monkeys often have tails that let them grab branches). O. bambolii had apelike arms odd teeth with ridges more like a monkey's

The process could potentially use stem cells. Industrial scale printing of meat could additionally use cells grown in an algae-based cell culture

which protect the tree bark and branches. So as we're climbing we're not digging the rope into the tree branch

which would be damaging the cambium layer of the tree. Also we want to make sure to stay on the rope the whole time.

or more for plant colonies to grow on a tree branch. But just one kick with your boots and you can dislodge an entire ecosystem

For instance slightly water-stressed plants redirect their sugar formation into seeds and fruits at the expense of leaves and branches

Molasses is a dark viscous liquid that's generally made from sugarcane. Grapes sugar beets sorghum or other plants can also be used to make a molasses-like substance.

The production of molasses is a labor-intensive process requiring several steps including cutting the sugarcane plants boiling straining skimming

As a key ingredient in the distillation of rum molasses (and the cultivation of sugarcane) played a crucial part in the slave trade that brought an estimated 12 million Africans to The americas to work as slave laborers many in the tropics

where sugarcane is grown. In 1919 a tank holding 2. 5 million gallons of molasses in Boston's North End suddenly burst flooding the neighborhood with an estimated 2. 3 million gallons (8. 7 million liters

The tree lost a huge branch in 2006 which shattered a new walkway and fence below.

however as that was calculated using trunk volume and not branches. General Sherman is also tall standing 274.9 feet (83.8 meters) high

The branches here were spindly and were encrusted with many kinds of lichen. Other giant redwoods include Helios

or send it to the twigs Neufeld said. That means the trees won't use that sugar to make red pigments.

 This harm results not just from changing temperature but stem indirectly from climate impacts on elk small predators and even the forest the birds inhabit.

So sugar-cane plantation owners brought over a group of mongooses to control the rat population. But nobody knew that the mongoose generally hunts during the day

Health Benefits, Health Risks & Nutrition Facts Turns out that onions are nothing to cry over these flavorful bulbs are packed with nutrients.

and peel the outer layers leaving the root end intact Bulb onions are yellow red or white.

or white onions harvested before the bulb begins to form.##oespring onions#and#oesalad onions#are other aliases for immature onions.

and chew on the stems Turner said. After this research? I no longer chew on grass.

< Back - Next >

Overtext Web Module V3.0 Alpha
Copyright Semantic-Knowledge, 1994-2011