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Topic: Virus of the Brain


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In the News (Fri 25 Dec 09)

  
  Patty Parrot's Bird Brain Jokes - Cool kid jokes
Kids must have permission from a parent or guardian before filling out any forms or providing any information over the internet, including sending your bird brain joke.
You may include your name when you send your joke if you want BlackDog to let everyone know who sent contributed the joke.
An email like that is more than likely from an EVIL, NASTY, WICKED, HATEFUL spammer and may even have a nasty virus inside.
blackdog.net /pattyparrot.html   (267 words)

  
  McAfee Inc.
The Brain virus is able to hide from detection by intercepting an attempt to interrogate the boot sector and redirecting the read to the original boot sector located elsewhere on the disk (Stealth technique).
The Pakistani Brain virus originated in Lahore, Pakistan and infects disk boot sectors by moving the original contents of the boot sector to another location on the disk, marking those 3 clusters (6 sectors) bad in the FAT, and then writing the virus code in the disk boot sector.
The Brain virus is able to hide from detection by intercepting any interrupt that might interrogate the boot sector and redirecting the read to the original boot sector located elsewhere on the disk, thus some programs will be unable to see the virus.
vil.nai.com /vil/content/v_221.htm   (682 words)

  
 VIRUS-L/comp.virus Frequently Asked Questions (FAQ) v2.00
A file infecting virus that *can* infect kernel program files is *not* a kernel virus--this term is reserved for describing viruses that utilize some special feature of kernel files (such as their physical location on disk or a special loading or calling convention).
The virus code is usually contained in a dropper in such a way that it won't be detected by virus scanners that normally detect that virus (i.e., the dropper program is not *infected* with the virus).
In fact, the virus is not a threat at this point since control of the CPU is never passed to the virus code residing in the buffer.
www.iwar.org.uk /comsec/resources/virus/virus-faq-2-00.htm   (18870 words)

  
 Productive Measles Virus Brain Infection and Apoptosis in CD46 Transgenic Mice -- Evlashev et al. 74 (3): 1373 -- The ...
The H gene of rodent brain-adapted measles virus confers neurovirulence to the Edmonston vaccine strain.
Induction of subacute murine measles encephalitis by monoclonal antibody to virus haemagglutinin.
Measles virus in the cerebrospinal fluid in postvaccination immunosuppressive measles encephalopathy.
jvi.asm.org /cgi/content/full/74/3/1373   (5477 words)

  
 Viruslist.com - 1987
The Vienna virus appeared: its appearance and subsequent spread around the world was hotly debated as the global community tried to discover the identity of the author.
As with the Brain virus, it is difficult to determine whether this was merely an experiment that span out of control or the premeditated creation of a malicious program.
The fourth modification of the virus, named Jerusalem, appeared shortly thereafter and was able to spread quickly worldwide; Jerusalem caused a worldwide virus epidemic in 1988.
www.viruslist.com /en/viruses/encyclopedia?chapter=153311150   (1099 words)

  
 United Press International: Virus eradicates brain cancer in mice   (Site not responding. Last check: 2007-11-03)
The virus, which they called Delta-24-RGD, infects and destroys tumor cells and when none of these are left, the virus dies.
The virus appeared to completely eradicate the tumors in the mice that survived the entire study because they had only empty cavities and scar tissues where the tumors had once been.
Fueyo agreed, saying that although the virus looks promising, the safety and efficacy of it will not be fully known until it is used in humans.
www.upi.com /view.cfm?StoryID=20030506-014707-3382r   (753 words)

  
 Brain Ltd.   (Site not responding. Last check: 2007-11-03)
Brain NET is utilizing the latest mode of technological aids in order to set the maximum standards of quality in ISP business.
The stair created by the Brain virus dies down as soon as American realized that they were only hurting themselves by calling for action against the authors.
Brain NET is connected to exchange on 100% digital media via 2Mbit streams using fiber optic to Brain's digital access server.
www.brain.net.pk /aboutus.htm   (1776 words)

  
 Differential expression of growth factors at the cellular level in virus-infected brain -- Prosniak et al. 100 (11): ...
LCM of neurons and astrocytes from hippocampus of mouse brain.
A Nissl-stained section from the brain of a normal mouse (A), the section after laser microdissection and capture of neurons (B), the isolated neurons on the capture membrane (C), and the neurons overlying the dissected section (D) are shown.
A brain section in which fluorescein-conjugated anti-GFAP has been used to identify astrocytes with fluorescent microscopy is shown in E, and the same tissue after laser capture of the stained cells is shown by light microscopy in F; the captured cells under light are shown in G, and fluorescence is shown in H.
www.pnas.org /cgi/content/full/100/11/6765   (3576 words)

  
 Naturally-Occurring Virus Destroys Deadly Brain Tumors
The virus is reovirus, Respiratory Enteric Orphan, commonly found in the respiratory and gastrointestinal tract of people.
Malignant gliomas, the most common form of brain tumor, are aggressive, invasive and resistant to existing treatments.
Overall, the research results show that mice with brain tumors treated with live reovirus not only lived significantly longer, but also were healthier.
unisci.com /stories/20012/0620011.htm   (478 words)

  
 New Scientist Breaking News - 'Superglue virus' wipes out brain tumours
A cold virus with extra-gripping power is an efficient weapon against a deadly form of brain cancer, suggests a new report.
The virus, known as Delta-24-RGD, was able to destroy human glioma tumours implanted in mice 60 per cent of the time and unpublished work suggests it can be made even more effective by combining it with other therapies.
The original virus was able to keep 15 per cent of the mice symptom-free for the 140 days of the experiment.
www.newscientist.com /article.ns?id=dn3696   (609 words)

  
 Office of Public Affairs at Yale - News Release   (Site not responding. Last check: 2007-11-03)
"The virus went to areas of the brain that play an important role in functions related to attention," said Anthony Van den Pol, professor of neurosurgery at Yale School of Medicine and lead author of the study published as the cover story in the February issue of the Journal of Virology.
The virus was designed to include a reporter gene, which enabled him to follow its path through the brain.
If VSV gets past the olfactory system, one area of the brain for which the virus has an affinity is the dorsal raphe, the origin of much of the serotonin in the brain.
www.yale.edu /opa/newsr/02-03-15-02.all.html   (512 words)

  
 VIRUS-L/comp.virus Frequently Asked Questions (FAQ) v2.00
The third kind of virus simulators are not useful for this purpose--they do not show how computer viruses work, do not show what computer viruses do, and because their virus fragments are not reliably detected as viruses by many good scanners, may give the wrong impression of a scanner's value.
This code would check for virus infections when the program is executed by comparing a previously computed CRC or cryptographic checksum (hash value) of the file in its known clean state with its current value.
The virus may then be able to detect or even remove the self-checking code, or it might make it totally ineffective by using stealth techniques, so the self-checking code only "sees" the original, non-infected program.
www.faqs.org /faqs/computer-virus/faq/index.html   (21794 words)

  
 Sophos virus analysis: Brain
Brain is one of the very first PC viruses, and was first seen in 1986.
Legend has it that Brain was written by a couple of brothers who ran a computer store in Pakistan, and that it was written in an attempt to stop people pirating their software.
The virus locates itself in bad sectors on 5.25 inch 360K floppy disks, and is capable of infecting the boot sector of floppy disks, not hard disks.
www.sophos.com /virusinfo/analyses/brain.html   (207 words)

  
 Smart virus eliminates brain cancer in animal experiments
Recent advances in the understanding of brain tumor biology have led researchers to target molecular defects in brain tumors.
While the researchers say there may be a small zone around the tumor in which some normal cells could be affected from the battle between the virus and the cancer, they will not know if neurological deficits could result until a Phase I clinical trial is launched, which is expected to start in winter 2004.
The study was supported by grants from the Pediatric Brain Tumor Foundation, M. Anderson, and the Anthony D. Bullock III Foundation.
www.eurekalert.org /pub_releases/2003-05/uotm-sve050203.php   (1039 words)

  
 USATODAY.com - Altered cold virus kills brain tumors in mice   (Site not responding. Last check: 2007-11-03)
Then scientists euthanized the survivors to see what was happening inside their brains — and found only empty cavities and scar tissue where the tumors once were.
Still, the National Cancer Institute is intrigued enough that it is providing $1 million to produce enough of the mutant virus to begin human testing, said Lang, who hopes to start enrolling brain-tumor patients in a study of the treatment by winter 2004.
The virus would have to be injected through the skull directly into the brain tumor, which could delay the immune reaction.
www.usatoday.com /news/health/2003-05-06-brain-tumors_x.htm   (706 words)

  
 Cold Virus Rids Mice of Brain Cancer
In an experiment that may have implications for cancer treatment, American and Spanish scientists have used the common cold virus to eradicate brain tumours in mice.
Researchers have proposed an altered HIV virus for gene therapy in haemophilia, cystic fibrosis and heart disease.
Cell biologists experimented with an altered virus to deliver growth factor to wasting muscles, and mutant common cold viruses have been used to shrink tumours in prostate cancer and head and neck cancer.
www.buzzle.com /editorials/5-6-2003-40011.asp   (535 words)

  
 Smart Virus Eliminates Brain Cancer In Animal Experiments
Invisible Light And Special Goggles May Improve Brain Tumor Surgery (March 29, 2004) -- Some day "night vision" goggles and beams of near infrared light may be able to detect tiny tumors and areas of cancerous tissue in the brain that surgeons can't normally see, say...
It is a new-generation "replication-competent oncolytic" adenovirus therapy —— defined as a therapeutic virus that can spread, wavelike, throughout a tumor, infecting and killing cancer cells.
There is no adequate treatment for these deadly brain cancers and, before this study, few experimental therapies tested in animals have shown much improvement.
www.sciencedaily.com /releases/2003/05/030507080912.htm   (1254 words)

  
 F-Secure Computer Virus Information Pages: Brain
This is the oldest PC virus known, first detected in January '86.
This virus is rather large and most of it is located in sectors that are marked as "bad" in the FAT.
The major effect of this virus is a (fairly harmless) change of the volume label.
www.f-secure.com /v-descs/brain.shtml   (299 words)

  
 HON - News : Could a Cold Virus Attack Brain Cancer?   (Site not responding. Last check: 2007-11-03)
The results of a study using a modified adenovirus, which is often responsible for garden-variety sniffles and sneezing, are so promising that the National Cancer Institute plans to produce a version of the virus that it could test in humans as early as next year.
The targeted virus therapy appears to have cured mice of malignant gliomas, extremely aggressive brain tumors that affect both adults and children and which have no known treatment.
One of the advantages of the virus in treating gliomas is that it is easily delivered through a small hole in the skull of the patient, which is not considered major surgery.
www.hon.ch /News/HSN/513061.html   (996 words)

  
 Dr. Koop - Experimental Drug Reverses Brain Injury in Rats   (Site not responding. Last check: 2007-11-03)
In their experiments, Di Giovanni's team injured the brains of rats, some of which were left untreated for 28 days.
These animals had a large hole in their brain caused by the death of brain cells.
Park believes that blocking cell function is the way to protect the brain after injury or stroke.
www.drkoop.com /newsdetail/93/525709.html   (690 words)

  
 Olfactory receptor neurons prevent dissemination of neurovirulent influenza A virus into the brain by undergoing ...
Olfactory receptor neurons prevent dissemination of neurovirulent influenza A virus into the brain by undergoing virus-induced apoptosis -- Mori et al.
Olfactory receptor neurons prevent dissemination of neurovirulent influenza A virus into the brain by undergoing virus-induced apoptosis
Differential activation of the c-Jun N-terminal kinase/stress-activated protein kinase and p38 mitogen-activated protein kinase signal transduction pathways in the mouse brain upon infection with neurovirulent influenza A virus
vir.sgmjournals.org /cgi/content/abstract/83/9/2109   (274 words)

  
 Brain Attack
A Brain Attack is also known as a stroke.
There are many symptoms and ways of recognizing a brain attack/stroke.
Where can stroke occur in the brain and what are the affects on the body?
www.brainattack.com   (478 words)

  
 HowStuffWorks - Learn how Everything Works!
It could be the rare "floating gold" of the sea: whale vomit.
Imagine being able to transmit signals directly into a blind person's brain that would allow him to see.
Marshall Brain, the original brain behind HowStuffWorks, discusses the drought, the GM key mystery, the view of Earth and building a house.
www.howstuffworks.com   (545 words)

  
 Productive Measles Virus Brain Infection and Apoptosis in CD46 Transgenic Mice -- Evlashev et al. 74 (3): 1373 -- The ...
Measles virus (MV) infection causes acute childhood disease, associated in certain cases with infection of the central nervous
Evlashev, A., Valentin, H., Rivailler, P., Azocar, O., Rabourdin-Combe, C., Horvat, B. Differential permissivity to measles virus infection of human and CD46-transgenic murine lymphocytes.
Duprex, W. P., Mcquaid, S., Roscic-Mrkic, B., Cattaneo, R., Mccallister, C., Rima, B. In Vitro and In Vivo Infection of Neural Cells by a Recombinant Measles Virus Expressing Enhanced Green Fluorescent Protein.
jvi.asm.org /cgi/content/abstract/74/3/1373   (417 words)

  
 growabrain
See what people are saying about Grow a Brain.
Prolific author & blogger Cliff Pickover is “giving away" an e-book version of his recent book “The Heaven Virus” to readers of the following blogs: Reality Carnival, BoingBoing, Neatorama, and Grow-a-Brain.
A bargain at 99 cents (The print version of the book at Amazon.com goes for $23.95).
growabrain.typepad.com   (3762 words)

  
 Wired News: Cold Virus Zaps Brain Tumors
09:59 AM May. 07, 2003 PT WASHINGTON -- A genetically altered common cold virus worked so well in destroying the most lethal type of brain tumor in experiments with mice that researchers want to take the treatment to people next year.
Scientists euthanized the survivors to see what was happening inside their brains -- and found only empty cavities and scar tissue where the tumors once were.
A question is whether people's immune systems will attack the mutant virus before it can penetrate and spread through a brain tumor.
wired-vig.wired.com /news/medtech/0,1286,58761,00.html   (622 words)

  
 Brain   (Site not responding. Last check: 2007-11-03)
When an attempt to read the original boot sector is made the virus will offer the original boot sector so that it stays “invisible”.
It also has a harmless side effect – it changes the volume label to:
No part of this Encyclopedia may be reproduced, transmitted or used in any other way in any form or by any means without the prior permission.
ve.nod32.ch /viruses/b/brain.php   (76 words)

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