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Rating Internet Ebook Creator Software Programs
By Amin Sadak
The purchased software is user-friendly with easy-to-follow help files that not only guide you through the steps of compiling your Ebook, but also explains what an Ebook compiler does. The software provides detailed instructions on how to create source files from Microsoft Word 2000 and 1997, PowerPoint 2000 and 1997, and HTML documents. It contains less detailed instructions for creating source files from other programs.
This compiler allows for password protection of your entire Ebook or for selected pages. Additionally, you can set a time limit on your Ebook. When the runs out, the customer no longer has access unless they pay for it. In other words, it allows you to create a demo version of your Ebook for marketing purposes.
You can set a single password or multiple passwords. Using multiple passwords assigns each user their own specific password. Online help files guide you through setting up your passwords. You can also create a Sales and Thank-you page for selling a password protected Ebook. This is a good choice for the novice, particularly since it includes basic features for password protection and distribution.
* Activ Ebook Compiler
This is an easy to use compiler that provides excellent features. This software can support HTML, JPEG, GIF, and all active plug-ins. Features includes password protection, branding, internet linking, icon customization, assigning unique serial numbers, splash screen, file compression, and start-up messages. It also provides free lifetime upgrades. Additionally, it includes a preprocessor, re-brander, active script, and detailed instructions for using HTML, Power Point, and Microsoft Word files.
There
Beta Site-Testing Of InDevR AmpliPHOX Colormetric Detection Technology
InDevR, developer of advanced life science products, announced that its ampliPHOX Colorimetric Detection Technology is being beta site-tested in anticipation of an upcoming product launch. The original intellectual property was licensed from the University of Colorado at Boulder...
In The Fight Against Life-Threatening Catheter Infections, Length Of Use Is Key
Hospitals may reduce the risk of life-threatening bloodstream infections in newborns with peripherally inserted central venous catheters by replacing the device every 30 days or so, according to a new Johns Hopkins Children's Center study...
Using Antibiotics To Prevent Gastric Cancer
Helicobacter pylori, a bacterium found in about 50% of humans worldwide, can cause stomach ulcers and, in extreme cases, gastric cancer. In an article for F1000 Medicine Reports, Seiji Shiota and Yoshio Yamaoka discuss the possible eradication of H. pylori infections Infection by the H. pylori bacterium can approach 100% in developing countries...
More Focus On Reaching MDGs Needed, Development Officials Say
During a conference in London Thursday, development officials urged world leaders to "accelerate efforts to meet the Millennium Development Goals (MDGs) by 2015 and [said] rich countries must make good on promises to boost aid to poorer nations," Reuters AlertNet reports...
GAVI Alliance Reaches Agreement With Drugmakers On Reduced-Price Pneumococcal Vaccines
Several drugmakers have reached an agreement "to supply up to 200 million doses a year of cut-price pneumococcal vaccines to developing nations," according to GAVI Alliance, Reuters reports. A formal announcement of the deal is expected "in the next couple of weeks," GAVI's Deputy Chief Executive Officer Helen Evans told the news service Thursday...
What Is Kidney Infection? What Causes Kidney Infection?
Kidney infection, also known as pyelonephritis is a type of urinary tract infection (UTI), typically caused by E. coli bacteria. The bacteria may have spread from the bladder or the urethra to one of the kidneys, infecting it. The urethra is a tube which transports urine from the bladder outside the body...
Baxter Presents Clinical Efficacy Results From Phase III Study Of Seasonal Flu Vaccine
Baxter International Inc. (NYSE:BAX), in conjunction with DynPort Vaccine Company LLC (DVC), a CSC Company (NYSE:CSC), presented Phase III study data measuring the clinical efficacy for PREFLUCEL, a trivalent seasonal influenza candidate vaccine. PREFLUCEL is made using Baxter's Vero cell culture platform and does not contain an adjuvant or preservatives...
Identification Of Immune Cells That Fight Parasites May Promote Allergies And Asthma
Millions of people in both the developing and developed world may benefit from new immune-system research findings from the University of Pennsylvania School of Veterinary Medicine...
The Effectiveness Of A New Oral Treatment Could Mean An End To Lice
French medical researchers from the AP-HP (Henri Mondor Hospital and Avicenne Hospital) and Inserm (Unit 738 "Models and methods for therapeutic evaluation of chronic illnesses" and CIC 202, at Tours) have recently demonstrated the effectiveness of a new molecule in the fight against lice...
Former President Clinton, Bill Gates Encourage U.S. Global Health Investment At Senate Foreign Relations Committee Hearing
Former President Bill Clinton and Bill Gates, co-chair of the Bill & Melinda Gates Foundation, said Wednesday at a Senate Foreign Relations Committee hearing "that U.S. investments in fighting [HIV/]AIDS, malaria and other diseases in underdeveloped nations save lives and play a vital role in improving America's image abroad," the Associated Press reports...
BioMerieux Launches Industry-First Vancomycin-Resistant Enterococci (VRE) Screening Tool
bioMerieux a world leader in the field of in vitro diagnostics announced the launch of the first Food and Drug Administration (FDA) cleared chromID™ VRE, a simple and cost-effective solution in the struggle against vancomycin-resistant enterococci (VRE)...
Advanced Life Sciences Receives FDA Guidance On Approval Pathway For Restanza In Community Acquired Bacterial Pneumonia And Biodefense Indications
Advanced Life Sciences Holdings, Inc. (OTC Bulletin Board: ADLS), a biopharmaceutical company engaged in the discovery, development and commercialization of novel drugs in the therapeutic areas of infection, oncology and respiratory diseases, announced that the U.S...
Can We Detect Quantum Behaviour In Viruses?
The weird world of quantum mechanics describes the strange, often contradictory, behaviour of small inanimate objects such as atoms. Researchers have now started looking for ways to detect quantum properties in more complex and larger entities, possibly even living organisms...
Antibiotic Lessens Symptoms In Movement Disorder
Discovery of an antibiotic's capacity to improve cell function in laboratory tests is providing movement disorder researchers with leads to more desirable molecules with potentially similar traits, according to University of Alabama scientists co-authoring a paper publishing March 10 in the journal Disease Models & Mechanisms...
Request For Re-Examination Of Ceftobiprole Submitted To CHMP
Basilea Pharmaceutica Ltd...
Cempra Announces The Completion Of Phase 1 Studies For CEM-101, A Next-Generation Macrolide
Cempra Pharmaceuticals announced the successful completion of Phase 1 clinical trials of its oral formulation of CEM-101, which showed good tolerability in those studies. The company also announced plans to submit an IND to the FDA to begin a Phase 1 study with the company's intravenous formulation of CEM-101 in mid-2010...
Vaccinating Children For Flu May Help Prevent Transmission, Protect Those Who Are Not Vaccinated
Immunizing children and adolescents with inactivated influenza vaccine resulted in reduced rates of influenza in their community compared to a similar community in which children did not receive the vaccine, suggesting that vaccinating children may help prevent transmission of the virus and offer protection for unimmunized community residents, according to a study in the March 10 issue of JAMA...
Dr. Alexander Varshavsky And Dr. Harmit Malik Awarded Vilcek Prizes In Biomedical Science
The Vilcek Foundation is pleased to announce the granting of the 2010 Vilcek Prize for Biomedical Science to Dr. Alexander Varshavsky, the Howard & Gwen Laurie Smits Professor of Cell Biology at California Institute of Technology, for elucidating the process and biological significance of regulated protein degradation in living cells...
Accelr8 Announces Acceptance Of Scientific Presentation, And Pilot Results With A New Rapid Test For A Major Emerging Resistance Threat
Accelr8 Technology Corporation (NYSE Amex: AXK) announced that it has received acceptance to present results for a study on 2-hour, culture-free, quantitative pathogen identification. The study was co-authored with principal investigators at the Denver Health Medical Center and the Barnes-Jewish Hospital in St. Louis...
What Is Rabies? What Causes Rabies?
Rabies is a deadly virus. It is usually transmitted through saliva from the bite of an infected animal, into the bloodstream. The rabies virus is an infection of the central nervous system and causes inflammation of the brain. It is zoonotic, meaning it is transmitted by animals. If treated immediately after a bite, it is possible to prevent rabies...
WHO Releases New Malaria Guidelines For Treatment And Procurement Of Medicines
The World Health Organization (WHO) is releasing new guidelines for the treatment of malaria, and the first ever guidance on procuring safe and efficacious anti-malarial medicines. In recent years a new type of treatment called artemisinin-based combination therapy (ACTs) has transformed the treatment of malaria, but if not used properly the medicine could become ineffective...
Federal Funds Support Health Depts., But Leadership Is Key - Study
The surge of funds for bioterrorism preparedness over the past decade does not appear to be improving local public health resources in general, according to research from Purdue University...
Chimerix Initiates Phase 2 Study Of CMX001 In Stem Cell Transplant Recipients Seropositive For Cytomegalovirus
Chimerix, Inc., a biotechnology company developing orally-available antiviral therapeutics, announced the initiation of a multi-center Phase 2 clinical trial designed to evaluate CMX001 in stem cell transplant recipients who are seropositive for cytomegalovirus (CMV). CMX001 is a broad-spectrum antiviral agent with demonstrated activity against double-stranded DNA (dsDNA) viruses...
Tetanus, Hepatitis Vaccination Campaign Launched In Chile Amid Fears Of Disease Outbreaks
"Chile launched a hepatitis and tetanus vaccination campaign Friday and doctors warned of outbreaks of diarrhea and infection among thousands of people displaced by the earthquake and the tsunami that heavily damaged or destroyed 36 hospitals and made garbage dumps of coastal towns and cities," the Associated Press reports...
Infectious Virus Hidden In Chromosomes During Latency Can Be Passed From Parents To Children
Human herpesvirus 6 (HHV-6) infects nearly 100 percent of humans in early childhood, and the infection then lasts for the rest of a person's life...
are several other excellent Ebook compilers on the market that are worth looking into.
Ebook Generator features splash screens, password protection, branding, icon customization, and compression control. Additionally, it includes virus prevention that alerts the user to any modifications made to your Ebook and offers usage statistics so you can track your Ebook's use. With all these advanced features, this is an excellent compiler for the beginner because it is exceptionally easy to run.
Ebook Creator is another excellent compiler, supporting HTML, JPEG, GIF, and PNG graphics, and Javascript, VB script, and Java applets. It also supports all Internet Explorer plug-ins. Standard features include unique serial numbers, direct linking to a form or a page on your website, disabled right clicking, and search functions. The software allows for expiration after a set number of days or usages, which allows you to create demo versions. You can create up to 1000 different passwords; every time the Ebook is downloaded, a unique password is required to access protected pages. The software provides user-friendly menus and buttons that allow the beginner to the advanced user to easily create their Ebook.
Obviously, there are some excellent compilers out there. So figure out EVERYTHING you need in terms of features, and then compare prices and options. Do take advantage of demo versions if they are offered before purchasing.
Have fun creating your Ebook!About The Author: Impartial Reviews and Guides for Ebook Publishing Software can be found at: http://www.ebook-publishing-software.com
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Natural Urinary Tract Infection Remedy- Kill The Uti Bacteria In One Day
By Joe Barton
If you are anything like the next person, you probably don't like throwing money away on unneeded things. But the truth be told, millions of people fork over pay check after pay check to visit the Read more...
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How Spyware Blaster Can Protect Your Computer From Harm
By Philippa Smith
By browsing a web page, you could infect your computer withspy ware, ad ware, dialers and hijackers. These, unwelcomeguests, are some of the fastest growing threats on theInternet today. Read more...
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New microscopy technique offers close-up, real-time view of cellular phenomena
For two decades, scientists have been pursuing a potential new way to treat bacterial infections, using naturally occurring proteins known as antimicrobial peptides (AMPs). Now, scientists have recorded the first microscopic images showing the deadly effects of AMPs, most of which kill by poking holes in bacterial cell membranes.
Wine vine: Microscopic photography reveals bacteria destroying grape plant cell wall
Like a band of detectives surveying the movement of a criminal, researchers using photographic technology have caught at least one culprit in the act. In this case, electron microscopy was used to watch a deadly bacteria breakdown cell walls in wine grape plants -- an image that previously had not been witnessed.
Barrier in mosquito midgut protects invading pathogens
Scientists studying the Anopheles gambiae mosquito have found that the act of feeding triggers two enzymes to form a protective barrier that prevents the mosquito's immune defense system from clearing disease-causing agents that can be passed on to humans. Disrupting the protein barrier can trigger mosquito immune defenses to intervene and protect the insect from infection. This finding could inform new strategies for blocking malaria transmission.
New defenses deployed against plant diseases
Researchers have transferred broad spectrum resistance against some important plant diseases across different plant families. The breakthrough provides a new way to produce crops with sustainable resistance to economically important diseases.
Production of chemicals from wood waste made more environmentally-friendly and cheaper
Researchers have discovered that the bacterium Cupriavidus basilensis breaks down harmful by-products which are produced when sugars are released from wood. They also managed to incorporate the degradation process in bacteria which are in common industrial use. This breakthrough does away with the need to resort to costly and environmentally unfriendly methods for removing by-products, thereby boosting the appeal of waste wood as a sustainable resource for biochemicals and biofuels.
Potential for using algae to produce human therapeutic proteins shown
Pharmaceutical companies could substantially reduce the expense of costly treatments for cancer and other diseases produced from mammalian or bacterial cells by growing these human therapeutic proteins in algae -- rapidly growing aquatic plant cells that have recently gained attention for their ability to produce biofuels.
Emerging tick-borne disease
A new assay allows scientists to discover whether ticks are carrying disease-causing bacteria and which animals provided their last blood meal. Assay results suggest three emerging diseases in the St. Louis area are carried by lone star ticks feeding on record-high populations of white tailed deer.
Molecular basis for Pseudomonas aeruginosa persistent infections in CF patients
New research reveals Small Colony Variants (SCVs) of P. aeruginosa to be a hallmark of chronic infection in cystic fibrosis (CF) patients. Results suggest that SCV-mediated persistence might be a good target for antimicrobial chemotherapy.
Discovery in legumes could reduce fertilizer use, aid environment
Escalating use of nitrogen fertilizer is increasing algal blooms and global warming, but a recent discovery by researchers could begin to reverse that. They have revealed a key step in how symbiotic bacteria living in legumes turn nitrogen into plant food, which could be used to improve the process in some plants, reducing the need for chemical fertilizers.
Campylobacter bacteria in cattle manure may survive composting
Contrary to popular belief, some disease causing bacteria may actually survive the composting process. Researchers report that campylobacter bacteria in cattle manure can survive composting and persist for long periods in the final product.
Intestinal bacteria drive obesity and metabolic disease in immune-altered mice
Mice lacking a gene called TLR5 have an altered ability to recognize and control bacteria in their intestines, leading them to develop obesity and insulin resistance, which is often referred to as "pre-diabetes." The bacteria appear to influence appetite and metabolism rather than how well calories are absorbed. Obesity and insulin resistance can be transferred from TLR5-deficient mice via intestinal bacteria.
How ocean bacterium turns carbon into fuel
Researchers have uncovered details about how cyanobacteria, one of the most abundant organisms on Earth, digest carbon. These bacteria build miniature factories inside themselves that turn carbon into fuel. A new study shows the bacteria organize these factories spatially, lining them up in a neat row, revealing a structural sophistication not often seen in single-celled organisms.
Biogenic insecticides decoded
Researchers have discovered a new mode of action of insecticidal toxins from Photorhabdus luminescens, a bacterium which lives in a symbiotic relationship with nematodes. The tiny worms enter insect larvae through natural openings, where they proceed to "cough up" the bacteria. Bacterial toxins produced by the light-emitting bacteria kill the insect larvae, thus creating a larger reservoir of nourishment for the proliferation of nematodes and bacteria. For this reason, the worms and their bacteria are often used as biogenic insecticides.
Newly engineered enzyme is a powerful staph antibiotic
With their best chemical antibiotics slowly failing, scientists are increasingly looking to nature for a way to control deadly staph bacteria -- the culprit behind most hospital infections. Naturally toxic for bacteria, enzymes called lysins have the promising ability to obliterate staph, but the problem is producing large enough quantities of them to study how they work. Scientists have now overcome this barrier by engineering a lysin that not only kills multidrug-resistant Staphylococcus aureus (MRSA) in mice, but also works synergistically with traditional antibiotics that have long been shelved due to resistance.
Bacterial balance keeps us healthy: Microbial genes in gut outnumber genes in human body
The thousands of bacteria, fungi and other microbes that live in our gut are essential contributors to our good health. They break down toxins, manufacture some vitamins and essential amino acids, and form a barrier against invaders. A new study shows that, at 3.3 million, microbial genes in our gut outnumber previous estimates for the whole of the human body.
Gene regulation: Can we stomach it? New technique fights against cause of peptic ulcer disease and gastric cancer
A breakthrough in decoding gene regulation of Helicobacter pylori has been made by an international research team. Using a newly developed sequencing technique, the researchers discovered 60 small ribonucleic acids -- tiny RNA-particles which can regulate genes -- in the genome of this human pathogen. These findings could facilitate the development of new therapeutic strategies against this widespread pathogen.
How trauma leads to inflammatory response: Mitochondria may be at root of dangerous complications from injury
A new study suggests that mitochondria can be released into the bloodstream following physical injury, resulting in a sepsis-like immune response, and leading to the onset of the systemic inflammatory response syndrome.
Pesky aphid thrives despite weak immune system
Pea aphids, expert survivors of the insect world, appear to lack major biological defenses, according to the first genetic analysis of their immune system.
UK scientists devise worldwide food alert system
Countries producing food containing harmful bacteria and toxins could be named and shamed more quickly using a worldwide alert system devised by a team of scientists from the UK.
Assessing antibiotic breakdown in manure
Agricultural scientists are studying how oxytetracycline, an antibiotic that is administered to animals, breaks down in cattle manure.
Household bacteria for better cheese
A Norwegian dairy company is now planning an in-depth study that will find out whether household bacteria can be used for their own sake. When the dairy company makes cheese, it deliberately adds certain organisms to the raw milk. Others get there by chance and shape the end-product. But such games of chance will soon be a thing of the past.
Faster method to detect bacterial contamination in coastal waters developed
Currently, beachgoers are informed about water quality conditions based on results from the previous day's sample. Scientists must collect samples in the field, then return to a lab to culture them for analysis -- a process that takes a minimum of 24 hours. Now, engineers have sped up the process of analyzing bacterial concentrations to under one hour, through the development of a new in-field, rapid detection method.
Plant's ability to identify, block invading bacteria examined
Understanding how plants defend themselves from bacterial infections may help researchers understand how people and other animals could be better protected from such pathogens. That's the idea behind a study to observe a specific bacteria that infects tomatoes but normally does not bother the common laboratory plant arabidopsis.
Beewolves protect their offspring with antibiotics; digger wasp larvae use bacteria against infections
Beewolves house beneficial bacteria on their cocoons that guarantee protection against harmful microorganisms. Scientists have discovered that bacteria of the genus Streptomyces produce a cocktail of nine different antibiotics and thereby fend off invading pathogens. Using imaging techniques based on mass spectrometry, the antibiotics could be displayed on the cocoon's surface. Moreover, it was shown that the use of different kinds of antibiotics provides effective protection against infection with a multitude of different pathogenic microorganisms.
Scientists crash test DNA’s replication machinery
Enzymes that travel along DNA to copy or transcribe it -- the crucial processes underlying cell replication and protein production -- aren't coordinated by a central dispatcher. In fact, they often collide. Now, researchers have discovered that when DNA-copying machines run head-on into proteins performing less critical tasks, they kick the obstacles aside and continue on their way.
E. coli as sole indicator of water pollution questioned
New research investigating pathogen survival in soils has found that E. coli can become integrated into the indigenous microbial community in soils and survive for more than nine years, considerably longer than scientists initially thought.
Multiple sclerosis onset: Could mycobacteria play a role?
A non-pathogenic bacterium is capable to trigger an autoimmune disease similar to the multiple sclerosis in the mouse, the model animal which helps to explain how human diseases work. This is an unprecedented mechanism which could explain how this terrible central nervous system disease starts up in humans.
Scientists unlock key enzyme using newly created 'cool' method
Scientists -- using a new cooling method they created -- have uncovered the inner workings of a key iron-containing enzyme, a discovery that could help researchers develop new medicines or understand how enzymes repair DNA. Taurine/alpha-ketoglutarate dioxygenase, known as TauD, is a bacterial enzyme that is important in metabolism. Enzymes in this family repair DNA, sense oxygen and help produce antibiotics.
Interactions between species: Powerful driving force behind evolution?
Scientists in the UK have provided the first experimental evidence that shows that evolution is driven most powerfully by interactions between species, rather than adaptation to the environment.
Suffocating head lice works in new treatment
A new non-neurotoxic treatment for head lice has been found to have an average of 91.2 percent treatment success rate after one week, and to be safe in humans from six months of age and up.
Typhoid fever bacteria collect on gallstones to perpetuate disease
A new study suggests that the bacteria that cause typhoid fever collect in tiny but persistent communities on gallstones, making the infection particularly hard to fight in so-called "carriers" -- people who have the disease but show no symptoms. Humans who harbor these bacterial communities in their gallbladders, even without symptoms, are able to infect others with active typhoid fever, especially in developing areas of the world with poor sanitation.
Aphid's genome reflects its reproductive, symbiotic lifestyle
Aphids could be considered the "mosquitoes" of the plant world, depending on the "blood" of plants to survive. They live in symbiosis with bacteria that pass from one generation to the next, producing essential amino acids. Aphids with the same genotype can be wingless or winged. In different seasons, they develop as asexual females who produce offspring with identical genes through parthenogenesis. When temperatures drop, they can give birth to males who then fertilize the eggs laid by females. The genome of the pea aphid, sequenced by the International Aphid Genomics Consortium, reflects these unusual characteristics and more.
Mosquito genes yield secrets to how they survive malaria-causing parasite
Researchers are studying the main contributing mosquito species to malaria transmission in Africa. They are characterizing genes specific to mosquito blood cells. The researchers were able to identify genes in the blood cells whose expression changed with malaria infection. This could be used for disease control, ultimately. On a more basic level, the researchers are learning how the immune system works and how it recognizes a parasite and limits the infection.
Orange peels, newspapers may lead to cheaper, cleaner ethanol fuel
Scientists may have just made the breakthrough of a lifetime, turning discarded fruit peels and other throwaways into cheap, clean fuel to power the world's vehicles.
Biologists discover how biological clock controls cell division in bacteria
Biologists have unraveled the biochemistry of how bacteria so precisely time cell division, a key element in understanding how all organisms from bacteria to humans use their biological clocks to control basic cellular functions.
Potentially deadly infection linked to frequent cow exposure
A common bacteria found in many healthy adult females that can cause life-threatening infections when passed to newborns could be introduced to some women through frequent contact with cows, according to a new research. Group B streptococcus could be a zoonotic disease -- transmitted between different species -- which may have significant public health implications.
Flu-induced stress response is critical for resistance to secondary infection
A new study reveals how infection with the influenza virus impacts the way that the immune system responds to subsequent infections. The research provides a new understanding of the physiological and pathological consequences of the flu.
Scientists discover how protein trips up germs
If bad bacteria lurk in your system, chances are they will bump into the immune system's protective cells whose job is gobbling germs. The catch is that these do-gooders, known as macrophages, ingest and destroy only those infectious invaders that they can securely hook and reel in. Now, scientists have shown that a healthy immune response depends on a protein called TRPV2 which, they discovered, is the means by which macrophages capitalize on brief and accidental encounters with nasty bugs.
Protein found to be key in protecting the gut from infection
A signaling protein that is key in orchestrating the body's overall immune response has an important localized role in fighting bacterial infection and inflammation in the intestinal tract, according to a new study.
Scientists discover TB disease mechanism and molecule to block it
Researchers have identified a mechanism used by the tuberculosis bacterium to evade the body's immune system and have identified a compound that blocks the bacterium's ability to survive in the host, which could lead to new drugs to treat tuberculosis.
New weapon to fight disease-causing bacteria, malaria developed
Researchers report that they have discovered -- and now know how to exploit -- an unusual chemical reaction mechanism that allows malaria parasites and many disease-causing bacteria to survive. The research team also has developed the first potent inhibitor of this chemical reaction.
Plant buffers may limit spread of antibiotics in animal waste
Buffer strips of grasses and other plants can trap and break down veterinary antibiotics in manure fertilizers, according to new research.
Bacteria-killing proteins cover blood type blind spot
Galectin-4 and galectin-8, carbohydrate-binding proteins found in our intestines, can recognize and kill bacteria that have human blood type sugar molecules on their surfaces. This discovery explains why bacteria can't sneak past our immune systems by camouflaging themselves with blood type molecules. It may also explain why the human population has a diversity of blood types; galectin-4 and -8 create a "protected space" for the diversity.
Enzyme with industrial applications characterized
Microbial enzymes are commonly used to reduce the levels of contamination created by industrial processes. Researchers have now characterized xylan-degrading enzyme from the the bacteria Paenibacillus barcinonensis, an isolated microorganism found in the Ebro delta.
Cholera and related diseases: Grasping bacterial 'friending' paves the way to disrupt biofilm creation
Finding a biological mechanism much like an online social network, scientists have identified the bacterial protein VpsT as the master regulator in Vibrio, the cause of cholera and other enteric diseases. This discovery provides a major tool to combat enteric disease.
How cholera bacteria becomes infectious
Researchers have described the structure of a protein called ToxT that controls the virulent nature of Vibrio cholerae, the bacteria that causes cholera. Buried within ToxT, the researchers were surprised to find a fatty acid that appears to inhibit ToxT, which prevents the bacteria from causing cholera.
Antibiotics as active mutagens in the emergence of multidrug resistance
Multidrug resistant bacteria such as Methicillin-resistant Staphylococcus aureus (MRSA) pose a major problem for patients, doctors, and the pharmaceutical industry. To combat such bacteria, it is critical to understand how resistance is developed in the first place. New research shows that low doses of antibiotics can produce mutant strains that are sensitive to the applied antibiotic but have cross-resistance to other antibiotics.
Low levels of antibiotics cause multidrug resistance in 'superbugs'
A new study by biomedical engineers indicates that treating bacteria with levels of antibiotics insufficient to kill them produces germs that are cross-resistant to a wide range of antibiotics.
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