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Prey in Medical News

Scams and Shams That Prey on Cancer Patients

In some cases, unproven 'therapies' can be dangerous, experts say MONDAY, Sept. 29 (HealthDay News) -- Cancer patients often turn to the Internet as a source of information and hope. But all too often, those hopes are betrayed by purveyors of so-called cancer "cures" that are anything...

Predators do more than kill prey

RIVERSIDE, Calif. The direct effect predators have on their prey is to kill them. The evolutionary changes that can result from this direct effect include prey that are younger at maturity and that produce more offspring. But killing prey also has indirect effects rarely characterized or me...

US Miners Still Prey to Black lung Disease

In spite of laws that require limiting of the amount of coal dust in mines, coal miners are still prey to 'black lung' or pneumoconiosis, according to a report from// the Centers for Disease Control and Prevention. The Coal Workers' Health Surveillance Program has identified 30 miners with pne...

Indonesian Quake Survivors Fall Prey to Tetanus

Tetanus is major problem in the quake affected areas of Indonesia. It is a Noncommunicable disease but it spreads through direct contact //with the bacteria Clostridium tetani. It is otherwise called as lockjaw as it affects the muscles and nerves resulting in stiffness of the jaw. If not treated ...

Early Man Was A Prey Rather Than A Predator

Robert W. Sussman, Ph.D., professor anthropology in Arts & Sciences at Washington University in St. Louis says that contrary to the prevailing conditions, humans were actually peace loving race in earlier times. // Sussman made these comments at a press briefing for "Early Humans on the Menu," duri...

The Mills Group LLC Announces ElderCare/PrimePlus Service

...ties are concerned that their elderly loved ones receive proper care and services and that they are not taken advantage of by unscrupulous parties who prey on the elderly. Therefore, this service is being offered to assist the elderly in meeting their needs as well as to inform their family members of the...

Internet May Be Newest Venue for Teen Tobacco Exposure

...lung association. "And I'm not surprised that the tobacco companies are on the cutting edge. They're always creative in finding new ways to target and prey on kids." Sward said the good news was that the study found that not all of the content teens were viewing was pro-tobacco, but the study highligh...

K-State Veterinarian Says Although Exotic Pets Can Be Great Companions, There Are Health Factors That Can Affect Both the Animal and Humans

...and cats. Some exotic pets have specialized needs, such as lizards that require an ultraviolet light for basking, live insects for food or other whole prey items, West said. "Many of our diets and health care are very advanced for dogs, which have been domesticated for a long time," he said. "Many ex...

Fish researcher demonstrates first 'non-visual feeding' by African cichlids

... Most fish rely primarily on their vision to find prey to feed upon, but a University of Rhode Island bio...sensory system to detect minute vibrations made by prey hidden in the sediments. The lateral line syst... seeking out twitching arthropods and other unseen prey items. There are about 16 species of Aulonocar...

Affordable Drug and Alcohol Rehab Ranch Residence is Saving Lives in Washington

...st residents learn about the disease of alcoholism and addiction while at the ranch. David "Pa" Pitkin, owner of Skyland Ranch said, "Horses are prey animals that are more empathic than dogs. They sense ego and attitude so they don't cooperate. Once the resident treats the horse with respect they bo...
Prey in Medical Technology

Taking a Hard-Line Approach to Cardiovascular Risks in the Diabetes Patient

...h blood pressure, bad cholesterol (LDL), blood sugar, triglycerides and weight, doctors can better predict the multiple cardiovascular risks likely to prey upon a patient. "It's the physician's job to interpret all the risk factors and see the big picture," Weintraub said. "And appropriate action ...
Prey in Medical Dictionary

Snake bite

... Snakes often bite their prey when hunting, but also occasionally bite humans, usually for defensive purposes. Most snakes are non-venomous, typically killing their prey with constriction rather than venom. However, venomous... Offers diagra...
Prey in Biological News

As super-predators, humans reshape their prey at super-natural speeds

SANTA CRUZ, CA--Fishing and hunting are having broad, swift impacts on the body size and reproductive abilities of fish and other commercially harvested species, potentially jeopardizing the ability of entire populations to recover, according to the results of a new study that will appear in the J...

Predators ignore peculiar prey

Rare traits persist in a population because predators detect common forms of prey more easily. Researchers writing in the open access journal BMC Ecology found that birds will target salamanders that look like the majority even reversing their behavior in response to alterations in the ratio of...

Predatory bacterial swarm uses rippling motion to reach prey

Oct. 29, 2008 Like something from a horror movie, the swarm of bacteria ripples purposefully toward their prey, devours it and moves on. Researchers at the University of Iowa are studying this behavior in Myxococcus xanthus (M. xanthus) , a bacterium commonly found in soil, which preys on o...

Siberian jays can communicate about behavior of birds of prey

With the aid of various alarm calls the Siberian jay bird species tells other members of its group what their main predators-hawks-are doing. The alarm calls are sufficient for Siberian jays to evince situation-specific fleeing behaviors, which enhances their chances of survival. This discovery,...

Carnivorous plants use pitchers of 'slimy saliva' to catch their prey

Carnivorous plants supplement the meager diet available from the nutrient-poor soils in which they grow by trapping and digesting insects and other small arthropods. Pitcher plants of the genus Nepenthes were thought to capture their prey with a simple passive trap but in a paper in this weeks PLo...

Bats prey on nocturnally migrating songbirds

It was until now believed that nocturnally migrating songbirds, while venturing into the unfamiliar night sky for accomplishing their long, challenging trans-continental migrations, could at least release anti-predator vigilance thanks to the concealment of darkness. A new study by Spanish and Swis...

Archerfish tune their shots to universal properties of prey adhesion

Archerfish exhibit the remarkable ability to hunt for insects and other small terrestrial animals by firing precisely aimed streams of water that knock prey onto the water's surface. These water shots were once thought to be all-or-none in quality, but researchers have now discovered new levels of ...

Vital ocean prey play active role in environment

Although Antarctic krill (Euphausia superba) are one of the best-studied organisms of the open sea, key aspects of their life cycle have remained murky. Understanding krill is important because they are vital prey for fish, birds, and marine mammals, yet they are vulnerable to fishing pressure an...

Scientists find universal rules for food-web stability

... stability is enhanced when species at high trophic levels feed on multiple prey species and species at intermediate trophic levels are fed upon by multiple...abilizes the system. On the other hand, a strong dependence of predation on prey density has a stabilizing impact on food webs. Differences between smal...

Scary ancient spiders revealed in 3-D models, thanks to new imaging technique

...f the physical traits that helped them to hunt for prey and evade predators. The researchers created th..., which suggests that it used its legs to grab its prey before killing them. The researchers believe this ...h predator, living in logs and fronds, waiting for prey such as insects to walk by before catching and kil...

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Prey in Biological Technology

Inventions could fall prey to Monday morning quarterbacking

The United States Supreme Court soon will decide whether to change the current long-standing patentability standard for obviousness. To be patentable, an invention must not be "obvious" in light of what was publicly known at the moment it was created by the inventor, and any change in the legal...

Siemens Expands the SOMATOM Definition(TM) Line With World's First Adaptive CT Scanner

... will go live today, on Nov. 19. The SOMATOM Definition AS also sees tremendous benefit with the Adaptive Dose Shield technology. All CT vendors fall prey to unnecessary dose both before and after the spiral scan, which is a function of spiral multislice imaging. As detector size and slice counts grow, t...

Scientists say sabercat bit like a pussycat

...mensely powerful body; perfect for wrestling large prey to the ground, and our models show that it needed ...rey's throat, because it is easier to restrain the prey this way. Once the bite was done the prey would have died almost instantly." Dr Wroe desc...

Americas Third Coast nurtures biotechnology

...iruses, bacteria, and environmental toxins like pesticides. Why the name Platypus? The platypus bill contains highly specialized receptors that detect prey in muddy water, and our technology involves highly specialized surfaces to detect target molecules present in complicated mixtures, explains virologis...

Local focus brings national success for Wisconsin career site

...s I saw business models revolve around Web sites trying to sell dog food below cost. LocalCareers however was not one of those unfortunates to fall prey to the collapsing market, and even managed to take advantage of the climate created by the recession. Since the budget for hiring tightened, companies...

Innovation prize-winner would help firefighters get out alive

...nt to Sean McHone, creator of a remote-controlled fishing lure called the RoboMouse. The lure, designed to look like a small rodent that big game fish prey on, can be maneuvered into weedy areas that are difficult to cast into. Once the fish takes the bait, it triggers three hooks that shoot out from the ...

Doyle, Green exchange stem cell salvos

...n't stand on his own record, Jim Doyle is trying to confuse people," Green said. "I can't think of a more crass political demonstration than trying to prey on human suffering for partisan gain. I've been a leader in making the fight to find cures a national priority for the past eight years - long before ...

Net neutrality will be back, supporters vow

...the June 14 Senate Judiciary Committee, of which he is a member, Feingold expressed concern that without consumer protections, the Internet would fall prey to the same anti-competitive practices that, in his view, harmed the radio and concert industries after passage of the 1996 Telecommunications Act. ...
Prey in Biological Products

MaV203 Competent Yeast Cells Library Scale from Invitrogen

Description:...genous GAL4 and GAL80 genes for use with GAL4-based two-hybrid systems. The strain also has leu2 and trp1 mutations for selection of ProQuest bait and prey vectors. MaV203 contains three GAL4 inducible reporter genes, providing four phenotypes, for easier identification of true interactors (Figure 2). The...
Company:Invitrogen

MaV203 Competent Yeast Cells Subcloning Scale from Invitrogen

Description:...genous GAL4 and GAL80 genes for use with GAL4-based two-hybrid systems. The strain also has leu2 and trp1 mutations for selection of ProQuest bait and prey vectors. MaV203 contains three GAL4 inducible reporter genes, providing four phenotypes, for easier identification of true interactors (Figure 2). The...
Company:Invitrogen

ProFound Label Transfer Sulfo SBED Protein:Protein Interaction Reagent from Pierce Biotechnology, Inc.

Description:...ection of the biotinylated complex or biotinylated prey protein on a Western blot. • Label tran...h a purified putative "prey" protein. The bait and prey complex, if formed, is then captured or trapped by... photoreactive group covalently links to the bound prey protein, capturing the interacting complex. Upon r...
Company:Pierce Biotechnology, Inc.

Mts-Atf-LC-Biotin Label Transfer Reagent, 5 mg. from Pierce Biotechnology, Inc.

Description:...ait protein to a binding partner designated as the prey protein. Using these reagents, a -SH-containing ba...reagent and incubation in the dark with a putative prey protein or prey protein-containing lysate, the Atf moiety is activ...
Company:Pierce Biotechnology, Inc.

Mts-Atf-Biotin Label Transfer Reagent, 5 mg from Pierce Biotechnology, Inc.

Description:...ait protein to a binding partner designated as the prey protein. Using these reagents, a -SH-containing ba...reagent and incubation in the dark with a putative prey protein or prey protein-containing lysate, the Atf moiety is activ...
Company:Pierce Biotechnology, Inc.
Prey in Biological Definition

Autotroph

...down organic molecules in their food. Even carnivorous animals rely on autotrophs because the energy and organic building blocks obtained from their prey comes ultimately from the autotrophs eaten by the prey. See also Primary nutritional groups ...

Carnivore

...nivores, but wild dogs such as coyotes and wolves etc.) Hyenas and other scavengers Weasels Some skunks Polar Bears Birds of prey , including hawks , eagles , and falcons Owls Scavenger birds, like vultures Several species of waterfowl including gulls , penguins...

Warm-blooded

...n. The advantage of being cold blooded is that you need much less food. This means that you can survive famine, long ocean voyages, and shortage of prey when warm blooded creatures would surely die. The disadvantage of being cold blooded is that you need to have multiple chemical pathways available ...

Extinction

...bringing unwelcome competition to other species that previously occupied that area. Sometimes these new competitors are predators and directly affect prey species, while at other times they may merely outcompete vulnerable species for limited resources. Vital resources including water and food can al...

Eye

...es without any clear evolutionary link. However, eyes in different levels various animals show adaption to their requirements (for example, birds of prey have much greater visual acuity than humans), and the different forms of eye in, for example, vertebrates and mollusks are often cited as examples of...

Human

...depending on the lifestyle, other natural resources such as fertile land for growing crops and grazing livestock , or seasonally by populations of prey . With the advent of large-scale trade and transport infrastructure, immediate proximity to these resources has become unnecessary, and in many places...

Ion channel

...nervous system . Indeed, most of the offensive and defensive toxins that organisms have evolved for shutting down the nervous systems of predators and prey (e.g. the venoms produced by spiders, scorpions, snakes, fish, bees, sea snails and others) work by plugging ion channel pores. But ion channels figur...

Pseudopod

...e one of the three locomotion modes of unicellular organisms (together with flagella and cilia ). Sensory role Pseudopods also capture prey phagocytosis . Phagocytosis pseudopods have arisen in a number of different protist groups, but also in some cells ( phagocytes ) in multicellular...
Prey in Biological Dictionary

Rhizopoda

...cean by the ... taxonomy ... Protozoa are thought to be the origin for the evolution of all ... RHIZOPODA . use pseudopodia for locomotion and prey catch. all species hetero ... e) Rhizopoda . 1) neurotoxins. 2) pseudopodia. 3) lack a cell ... BEST ANSWERS: Rhodophyta(4), Ciliophora(5), Eu...

Predation

...on its prey, . Predators may or may not kill their prey prior to feeding on them, but the act of predatio...edator's direct impact on ... If not important, prey will have no special adaptations for avoiding pre...s on Wildlife- Searching For the Truth. ... The prey photo ... In ecology, predation describes a biol...

Carnivores

..... Southern Carnivores will make every attempt to respond to all customers in a ... Carnivores are predators which have to catch and kill their prey before they can ... These carnivores have powerful muscles which can open and close the mouth. ... Besides our impressive collection of Carnivor...
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