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selfish in Medical News

US TB Traveler Sued Over 'reckless and Selfish Behavior'

A US tuberculosis patient who ignored warnings not to board a transatlantic flight with a potentially deadly strain of the disease is being sued by seven Canadians and two Czechs who flew with him, media said Thursday. American Andrew Speaker sparked an international health scare two month...

Brain behind the Selfish and Selfless

Scientist's untiring endeavor to unravel the mysteries in the gray matter has offered an insight into a trait so common and natural to humans, and needs no introduction – SELFISHNESS//. Bewildering all the same, why are some people more selfish than the rest of us? While some others believe in bein...

X4 Labs to Create Solid Gold Male Enhancement Device for Rich Saudi Man

...cians, oil rich middle easterners, or successful businessmen, they are willing to pay good money to spoil themselves." There is something tremendously selfish about the male ego, and subsequently orders for $35,000 may become the norm for companies like X4 Labs. Defying the ongoing economic crisis, $...

Rice students win NASA national design award

... surprised if you hear from one or more of them," he told the students. "They're genuinely interested in our education program, and it's obviously for selfish reasons." Though prizes are usually awarded for first, second and third place, NASA judges decided this year there would be two first-place winners...

In sickness and health: Caring for ailing spouse may prolong your life

...neficial impact on mortality and on coping with spousal loss. Brown has a theory about why this is the case. Rather than assuming that humans are selfish and necessarily act only on the basis of rational self-interest, she believes that strong evolutionary forces favor altruistic motivation when individ...

Europe seeks consensus over 'living wills'

...d assisted suicide, and while both euthanasia and assisted suicide are illegal in Switzerland, the latter is penalized only if it is carried out "from selfish motives". Clearly the existence of such discrepancies among European countries and the existence of "suicide tourism", makes consensus hard to rea...

New Drug Protects Against Radiation Damage

...ein which is produced by bacteria that are inhabitants of our body," Gudkov explained. "It is made by bacteria to protect normal tissues for their own selfish reasons." The bacteria survive because the protein, flagellin, prevents intestinal cells from starting the programmed cell death process called apo...

Microbial 'cheaters' help scientists ID 'social' genes

...an evolutionary conundrum for biologists; the individuals in the stalk give themselves up altruistically to support the colony, so what's to keep more selfish strains of D. discoideum from cheating the system, avoiding the stalk and out-reproducing their altruistic neighbors? Strassmann and co-authors Gad...

Relatives who decline organ donations face conflict and guilt

...es heartbeat stopped. That could not always happen if their relative was a donor. Many family members who talked to us said they felt guilty and selfish about their decision not to donate, particularly if their relative had said they wanted to be a donor, says Dr Sque. They were also relieved to discov...

Domestic cat genome sequenced

...atures such as microRNAs, Numts (pronounced new mightsnuclear genomic fragments that migrated to cat chromosomes from mitochondria), and a vast sea of selfish DNA-like repetitive elements. The repetitive elements included scores of genomic stretches from historic retroviruses, some with known links to cance...
selfish in Medical Dictionary

Narcissistic

...s. ... " Narcissistic families have a parental system that is, for whatever ... Narcissistic personality disorder characteristics (NPD) include selfish behavior ... How is narcissistic personality disorder treated? ... PTypes - diagnostic criteria for Narcissistic Personality Disorder and a ...
selfish in Biological News

Mapping a clan of mobile selfish genes

Much of human DNA is the genetic equivalent of e-mail spam: short repeated sequences that have no obvious function other than making more of themselves. After starting out in our primate ancestors 65 million years ago, one type of repetitive DNA called an Alu retrotransposon now takes up 10 per...

Helping in a selfish world

Billions of people tuned into recent Live 8 concert broadcasts, some just for the music, others to support the altruistic cause spearheaded by former Boomtown Rat, Sir Bob Geldof. In today's rat-race climate, what makes some of us look out for each other, while others look out for themselves? Acc...

Siberian jays use complex communication to mob predators

...of being killed benefits the propagation of the own genes through kin selection. In contrast, animals that live in anonymous groups rather rely on the selfish notion that other group members could become the target in the next predator attack, and therefore have no such communication systems. ...

Research team finds important role for junk DNA

... of the host organism. Like a computer virus that copies itself ad nauseum, selfish DNA replicates and passes from parent to offspring for the sole benefit of the DNA itself. The present study suggests that some selfish DNA transposons can instead confer an important role to their hosts, thereb...

Female birds 'jam' their mates' flirtatious songs

...greed about how temporal coordination between displaying individuals evolved, some seeing it as a cooperative signal of coalition quality, others as a selfish means to avoid signal overlap. According to the research team, the new study provides the first evidence that the avoidance of signal overlap is s...

'It takes a genome: How a clash between our genes and modern life is making us sick'

...ain diseases, but we have to understand a whole lot more than that," he said. "This book actually started out as a response to Richard Dawkin's The selfish Gene, so I wanted to get the message across that, rather than us being robots that are slaves to our genes, genes are communities that work together."...

Honey bees on cocaine dance more, changing ideas about the insect brain

... "The idea behind that study was that maybe this mechanism that structures selfish behavior eating was co-opted during social evolution to structure social behavior that is, altruistic behavior," he said. "So if you're selfish and you're jacked up on octopamine, you eat more, but if you're altruistic ...

Researchers solve piece of large-scale gene silencing mystery

... largest scale gene silencing phenomenon that clearly seems to involve siRNAs," says Pikaard. Pikaard explains, "siRNAs are not just regulating the selfish DNA or the junk DNA, but they're regulating the really essential genes too." He believes that siRNAs might be the key to understanding the choice...

Worker ants of the world, unite! You have nothing to lose but your fertility

... call 'reproductive constraint,' that challenges the classic paradigm that behaviour, such as policing, is the only way to enforce harmony and squash selfish behaviour in ant societies," said Abouheif, McGill's Canada Research Chair in Evolutionary Developmental Biology. Reproductive constraint comes in...

New discovery proves 'selfish gene' exists

... the blind tendency of genes wanting to continue their existence into the next generation. Ironically, this 'selfish' tendency can appear anything but selfish when the gene does move ahead for selfless and even self-sacrificing reasons. For instance, in the honey bee colony, a complex social breeding sys...
selfish in Biological Technology

Velos eResearch System License Agreement Announced

...esearch is not about information technology. Although research is very much dependent on information technology, it is really about the patient. Being selfish about information technology or knowledge gained about processes is counterproductive to the health of the citizenry of the United States and the worl...

Wired to the Max: Network 222

... Theres a lot of business networking opportunities that happen downtown, and its a good place to be to start a business, Kunkler said. We have our own selfish motives: What were trying to do is kind of stimulate a clustering of high-tech companies in downtown Madison where we have investment and properties. ...

Is your competitive edge really a wedge?

...rything a business does. The authors point out that this one-dimensional view of how humans behave in business has contributed to the preponderance of selfish individualism. Social glue in the form of values and engagement with society at large must exist. When businesses act purely in pursuit of their indiv...

Dont rely on information technology to change corporate culture

...rnal competitions for new product development or hitting sales targets and CEO succession bake-offs make it easy for workers to rationalize and excuse selfish behaviors. Deploying a system to promote voluntary collaboration in an organization that pits people against each other is folly. Trying to force p...

Are there more Enrons out there?

...at are long lasting actively enforce rules against selfish behavior in their members. These studies show that... have clear methods of punishing people who become selfish or exploitive. In one of these studies , rese... a painful real-world example of what happens when selfish individualistic behavior is not properly sanctione...
selfish in Biological Products

microRNA Expression Profiling - Comprehensive Service from LC Sciences

Description:...As and designer gene/DNA library synthesis. (1) Vagin VV, Sigova A, Li C, Seitz H, Gvozdev V, Zamore PD. (2006) A Distinct Small RNA Pathway Silences selfish Genetic Elements in the Germline. Science 313(5785), 320-324. (2) Saito, Y., Liang, G., Egger, G., Friedman, JM., Chuang, JC., Coetzee, GA., Jones, ...
Company:LC Sciences

Small Non-coding RNA Discovery Microarray - Comprehensive Service from LC Sciences

Description:...As and designer gene/DNA library synthesis. (1) Vagin VV, Sigova A, Li C, Seitz H, Gvozdev V, Zamore PD. (2006) A Distinct Small RNA Pathway Silences selfish Genetic Elements in the Germline. Science 313(5785), 320-324....
Company:LC Sciences
selfish in Biological Definition

Culture

...hat many aspects of culture can best be understood through the concept of the meme , first introduced by Richard Dawkins in his 1976 book The selfish Gene . The idea is that there are units of culture, memes , roughly analogous to genes in evolutionary biology . Although this view has gained so...

Gene

...all survival of the gene. This is the basis of the selfish gene view, popularized by Richard Dawkins . He points out in his book, The selfish Gene , that to be successful genes need have no o...d be described as "selfish," although ironically a selfish gene may promote altruistic behaviors. According...

Intron

...on of an intron, and therefore that a similar intron pattern may arise in two different species by a form of convergent evolution . See also selfish DNA noncoding DNA intein Reference Walter Gilbert (1978 Feb 9) "Why Genes In Pieces?" Nature 271 (5645):501. ...

Microsatellite

...See also: minisatellite , mobile element , transposon , short interspersed repetitive element , long interspersed repetitive element , junk DNA , selfish DNA ...

Plasmid

...he plasmid will survive, while the cell without the plasmid will die because it is running out of antidote shortly. This is an example of plasmids as selfish DNA . Applications of plasmids Plasmids serve as important tools in genetics and biochemistry labs, where they are commonly used to multiply (m...

Sociobiology

...References "Sociobiology: The New Synthesis" by Dr. Edward Wilson; "The Blank Slate: The Modern Denial of Human Nature" by Steven Pinker "The selfish Gene" by Richard Dawkins p.20-48 Richard M. Lerner (1992). Final Solutions: Biology, Prejudice, and Genocide . Pennsylvania State University Pre...
selfish in Biological Dictionary

Meme

...chard Brodie. Features links, FAQs, and other resources, including a bookstore. The word meme is a term coined by Richard Dawkins in his book The selfish Gene. ... The meme becomes popular local to its origin. ... It seems that everybody uses " meme " to refer only to fads, ... The word " meme " me...
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