Navigation Links
Stalk in Medical News

Microbial 'cheaters' help scientists ID 'social' genes

...iduals form a tall, thin stalk. The rest climb the stalk and clump together into a small bulb that can be c...y conundrum for biologists; the individuals in the stalk give themselves up altruistically to support the c... discoideum from cheating the system, avoiding the stalk and out-reproducing their altruistic neighbors? ...

National Network to End Domestic Violence Fund Introduces New Tool to Outsmart Abusers and Stalkers in Today's High-Tech World

...et, wireless telephones and other high-tech equipment," said Sue Else, president of the NNEDV Fund. "More and more, abusers are misusing technology to stalk the victims they call loved-ones. Victims of abuse often use computers and wireless telephones to try to find help, unknowingly leaving electronic foo...

Video: Trinity Mother Frances Neurosurgeon First in Region to Remove Brain Tumor Using Unique Surgical Procedure

...cess the pituitary tumor. The pituitary gland is a small, cherry-shaped double structure located near the back of the nasal pathways and attached by a stalk to the base of the brain. It is the gland that affects and controls all hormonal functions in the body. The procedure is performed using a small fibe...

Three-Dimensional Image Of AIDS Virus – BY FSU Researcher

...ible for binding the virus to the target cell. Its stalk is responsible for the fusion event in which HIV i...faculty since 1978. His biggest surprise: the stalk has legs. ‘Researchers thought the spike stalk was comprised of a tight collection of three rods ...
Stalk in Medical Dictionary

Pedicle

...ch+of+vertebra at ... A pedicle is a stem or stalk of tissue that connects parts of the body ... Sk...drical structure. ... A pedicle is a stem or stalk of tissue that connects parts of the body ... Sk... Pedicle - Overview, A pedicle is a stem or stalk of tissue that connects parts ... Skin tags are ...

Intraductal papilloma

...risk of breast cancer. Also called intraductal breast ... Intraductal papillomas are non-cancerous wart-like growths with a branching or stalk ... more information on Intraductal Papillomas , please contact your ... ...

Ganglion cyst

...... Ganglion cysts are very common lumps within the hand and wrist that occur ... The ganglion cyst often resembles a water balloon on a stalk (see Figure 3), and ... Who Performs the Procedure and Where Is It Performed? Aspiration or excision to treat ganglion cysts is done by prima...

Colon polyps

...t is attached to the surface by a narrow elongated stalk it is said to be pedunculated. If no stalk is present it is said to be sessile. Polyps ... ...a small growth of tissue shaped like the head or stalk of a mushroom. Two types of polyps develop in th...

Colon polyp

...t is attached to the surface by a narrow elongated stalk it is said to be pedunculated. If no stalk is present it is said to be sessile. Polyps... ...be identified and removed or destroyed ... The stalk of this large colon polyp has already been cut...
Stalk in Biological News

CU-Boulder study shows Maya intensively cultivated manioc 1,400 years ago

...t in dental plaster by the team to preserve their shape and size, said Sheets. Evidence showed the field was harvested and then replanted with manioc stalk cuttings just a few days before the eruption of the volcano. A few anthropologists have suspected that manioc tubers -- which can be more than thre...

Doubling a gene in corn results in giant biomass

...hey just don't make it all the way to the end with a plump kernel," Moose said. He explained that the energy to make the seed goes instead into the stalk and leaves. "We had been working with this gene for awhile. We thought there would be more wax on the leaves and there was. But we also got this other...

Doubling a gene in corn results in giant biomass

...hey just don't make it all the way to the end with a plump kernel," Moose said. He explained that the energy to make the seed goes instead into the stalk and leaves. "We had been working with this gene for awhile. We thought there would be more wax on the leaves and there was. But we also got this other...

Making the ultimate family sacrifice

...ds. About 20 percent of colony members sacrifice themselves to form a stiff stalk that the rest can climb to migrate and form a new colony elsewhere. This...ary biologists. Why, for example, haven't cheaters -- amoebae who avoid the stalk and focus all their energies on getting into the new colony -- squeezed out...

A big bunch of tomatoes?

... Why do poppies and sunflowers grow as a single flower per stalk while each stem of a tomato plant has several branches, each carrying flowers? In a new study, published in this week's issue of the open access journ...

Vine invasion? UWM ecologist looks at coexistence of trees and lianas

...s of woody vines that University of WisconsinMilwaukee ecologist Stefan Schnitzer has encountered in the tropical forests of Panama, the largest has a stalk nearly 20 inches in circumference. "That's like a large tree," says Schnitzer. "And because it winds itself up to the forest canopy and spreads, i...

Climate change and species distributions

...he year. The cats are so specialized to life on snow that their paws are much wider than is required to support their weight; the large paws help them stalk hares over deep snow without falling in. Gonzalez, who has worked with USDA Forest Service scientists to analyze lynx habitat, projects that a tem...

Monarch butterflies help explain why parasites harm hosts

... caterpillars as they feed. Each butterfly had one stalk of milkweed in its cage, and every day for up to 30 days the researchers gave the butterflies a new stalk while taking the previous stalk back to the lab for analysis. The spores on the eg...

Lizard hunting styles impact ability to walk, run

...r form of foraging, known as wide or active foraging, lizards move constantly but very slowly in their environment, using their chemosensory system to stalk their prey, according to the research team, which included McElroys adviser Stephen Reilly, professor of biological sciences, and undergraduate honors...

Cow stomach holds key to turning corn into biofuel

... enzyme. They have inserted a gene from a bacterium that lives in a cows stomach into a corn plant. Now, the sugars locked up in the plants leaves and stalk can be converted into usable sugar without expensive synthetic chemicals. The fact that we can take a gene that makes an enzyme in the stomach of a...
Stalk in Biological Products

Human CCL21 / 6Ckine, Unconjugated, Fc Chimera from R&D Systems

Description:... Recombinant Human CCL21/6Ckine (Mucin stalk Chimera)...
Company:R&D Systems
Stalk in Biological Definition

ATP synthase

...embrane. It's easy to visualize the F O F 1 particle as resembling the fruiting body of a common mushroom, with the head being the F 1 particle, the stalk being the gamma subunit of F 1 , and the base and "roots" being the F O particle embedded in the membrane. The F 1 particle was first isolated by Ep...

Red Queen

...he bear survive the cold of the arctic and white in order that the bear can stalk seals for food. For the first case the selection pressure is likely to b...tiousness in seals makes the average seal harder and harder for the bear to stalk successfully. As a result both the bear and the seal find themselves runni...
Stalk in Biological Dictionary

Stalk

1 Definitions of stalking . 1.1 Definitions used by papers in psychiatry and psychology ... "A Study of Women Who Stalk ", Purcell, Pathé and Mullen concluded ... Stalk , a plant stem or structure resembling a plant stem, which can include a ... The stalk of a mushroo...

Stem

... that ... Stem (bicycle part), connects the handlebars to the steer tube of a bicycle fork ... stem n. The main ascending axis of a plant; a stalk or trunk. ... If a stem creeps along the ground, rooting at the nodes, it is said to be repent ... Stem (bicycle part) Quill stem classic si...

Stamen

... The stamen is the male organ of a flower. Each stamen generally has a stalk called the filament, and, on top of the filament, an anther, and pollen sacs, called microsporangia. The development of the microsporangia and the......

Sporangiophore

...y sporangiophores . ... these units is a sporangiophore consisting of a stalk attached to the cone axis, ... sporangiophore , sporangium, non-septat...the name Grape Fern. ... Each sporangiophore is composed of a slender stalk and a hexagonal disk, which ... 33–36. Enlargements of sporangiophore of...

Slime molds

... into the kingdom Fungi. ... Scoop up some dirt, and you'll probably wind up with some slime mold . ... For these slime molds , becoming a stalk cell may not be such a terrible fate, ... Slime molds have complex life cycles that may be divided into an ... 30 hours with team slime m...

Polyp

... a mucous membrane. If it is attached to the surface by a narrow elongated stalk it is said to be pedunculated. If no stalk is present it is said to be sessile. Polyps... An introduction to the c...

Petiole

... In botany, the petiole is the small stalk attaching the leaf blade to the stem. The peti...lled sessile, or... Petiole (botany), the stalk of a leaf, attaching the blade to the stem. Pet...eam.com. Free Trial, Credit Card Required. ... stalk attaching the leaf stem called a petiole is...

Infundibulum

...• Infundibulum ... infundibulum n. , pl. -la . Any of various funnel-shaped bodily passages, openings, structures, or parts, especially: The stalk of the pituitary infundibular stem n. The neural component of the pituitary stalk, containing nerve tracts passing from the hypothalamus to ...

Dynein

... immuno-precipitated from adult rat brain, we ... Dynein motors transport activated Trks to promote survival of target-dependent neurons. ... stalk coiled coil of dynein couples ATPase and microtubule binding. ... myosin and kinesin, in dynein the microtubule-binding domain ... dynein ...

Anther

...organ of a flower. Each stamen generally has a stalk called the filament, and, on top of the filament,... at the base of the petals. ... of two parts, a stalk (filament), and a two-lobed pollen sac called the... stamen that contains pollen; usually borne on a stalk ... anther . Definition from Wiktionary, a fr...
Other Tags
(Date:7/23/2014)... The National Quality Forum’s (NQF) Board ... for a defined period that will assess the ... measures for sociodemographic factors, prior to making a ... can be socioeconomic, e.g., income, education, and occupation, ... Growing evidence shows that sociodemographic factors may ...
(Date:7/23/2014)... 23, 2014 In preparation for National ... Millennium Treatment Group is providing tips on choosing a ... society ever since man first figured out the process ... has existed since shortly thereafter. Its basis lies in ... then developing a way to combat that problem while ...
(Date:7/23/2014)... Steven Reinberg HealthDay ... -- Many obese and overweight American children and teens ... is fine, U.S. health officials reported Wednesday. "Being ... such as high blood pressure, high cholesterol and diabetes," ... the U.S. Centers for Disease Control and Prevention,s National ...
(Date:7/23/2014)... Inventor and entrepreneur Delegate Joe T. ... the gas pump – sharing his passion for technology ... at Noon. , With 24 patents granted and three ... anyone in the General Assembly since Thomas Jefferson. Inventions ... marker as seen on television, an instrument for measuring ...
(Date:7/23/2014)... WHAT: The National Institute of Biomedical Imaging and ... Investigator Symposium on July 30, 2014 on the NIH ... new investigators covering a wide breadth of NIBIB-funded research. ... Adam Cohen, Harvard, Engineering Microbial Rhodopsins as Optical Voltage ... Testing Fluorescently Labeled Probes for Nerve ...
Breaking Medicine News(10 mins):Health News:NQF Board Approves Trial Period to Test Impact of Risk Adjustment of Performance Measures for Sociodemographic Factors 2Health News:Millennium Treatment Group Offers Tips on Choosing a Reputable Treatment Center 2Health News:Millennium Treatment Group Offers Tips on Choosing a Reputable Treatment Center 3Health News:Many Obese U.S. Kids Think They're Thinner Than They Are 2Health News:Many Obese U.S. Kids Think They're Thinner Than They Are 3Health News:Celebrating Innovation and Invention 2
(Date:7/23/2014)... MA -- What do mollusks, starfish, and corals ... habitat, they are all calcifiersorganisms that use calcium ... and shells for stability and protection. , The ... published by the Marine Biological Laboratory, addresses the ... changes worldwide. , As atmospheric carbon dioxide rises, ...
(Date:7/23/2014)... nasty habit of getting tangled and forming knots. Scientists ... how to disentangle them (e.g. useful for gene sequencing ... Advanced Studies (SISSA) in Trieste and his team have ... knots and their dynamics. In their latest paper, just ... together with Marco Di Stefano, first author and PhD ...
(Date:7/23/2014)... Currently, no cure exists for Alzheimer,s disease, the ... Americans. But scientists are now reporting new progress ... cancer treatment, that shows promise as a potential ... ACS, Journal of Medicinal Chemistry . , ... that in a healthy brain, the protein known ...
Breaking Biology News(10 mins):Calcification in changing oceans explored in special issue of The Biological Bulletin 2
Other Contents