Science Current Events | Science News | Brightsurf.com
 

Spore Formation Current Events | Spore Formation News

Page 1 of 16 | 389 Results
Previous0102030405060708091011   Next   
Sort By: Page Views | Date
Are sacrificial bacteria altruistic or just unlucky?
An investigation of the genes that govern spore formation in the bacteria B. subtilis shows that chance plays a significant role in determining which of the microbes sacrifice themselves for the colony and which go on to form spores.   view more (2008-04-16)

Moulds increase severity of asthma
Severe asthma in adults may be associated with sensitivity to airborne moulds rather than pollens, finds a study in this week's BMJ. Researchers used data from 1,132 people with asthma from the European Community respiratory health survey to access whether the severity of asthma is associated with... view more (2002-08-21)

Better together: Bacterial endosymbionts are essential for the reproduction of a fungus
Endosymbiotic relationships—in which one organism lives within another—are striking examples of mutualism, and can often significantly shape the biology of the participant species.   view more (2007-04-06)

NIST, Army researchers pave the way for anthrax spore standards
Researchers from the National Institute of Standards and Technology (NIST) and the U.S. Army Dugway (Utah) Proving Ground have developed reliable methods based on DNA analysis to assess the concentration and viability of anthrax spores after prolonged storage.   view more (2008-04-16)

Scientists describe new way to peer inside bacteria
As part of the search for better ways to track and clean up soil contaminants, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and Stony Brook University have developed a new way to "image" the internal chemistry of bacteria.   view more (2005-08-30)

The results are in: Bacterial parasite strives for balance in host infection
When horror-movie writers run out of ideas, they can always turn to parasites. Imagine the possibilities with flesh-eating bacteria, suicide-inducing hairworms, scalp burrowing botflies—and castrating parasites.   view more (2006-05-30)

The lethal fourth state
The use of toxic chemicals to sterilise medical instruments may soon be a thing of the past, according to researchers at Old Dominion University in Norfolk, Virginia, and the University of California in San Diego. Their work, released on 30 April 2003 in New Journal of Physics, published jointly by... view more (2003-04-24)

Unexpected features of anthrax toxin may lead to new types of therapies
Surprising new insights about the acid pH levels required for anthrax toxin to invade the cells of the body may help accelerate development of medications for the treatment of anthrax, a disease caused by a spore-forming bacterium.   view more (2005-08-30)

To Benefit From Mushrooms
Mushrooms (of course, those grown in an ecologically safe area) accumulate many microelements good for human and animal health, in particular, selenium. The natural cycle of selenium was studied by a team from the Vernadsky Institute of Geochemistry and Analytical Chemistry in Moscow.... view more (2002-03-21)

Tearing down the fungal cell wall
Scientists at the Virginia Bioinformatics Institute and Duke University Medical Center have pinpointed a fungal gene that appears to play an important role in the development and virulence of Alternaria brassicicola.   view more (2006-12-05)

The most important candidate genes for pancreatic stone formation
Stone formation is an important feature of chronic pancreatitis, especially tropical calcific pancreatitis (TCP), where the stones are large in size, highly irregular in shape and cause enormous tissue destruction.   view more (2007-11-14)

Some cheaters can keep it in their genes
A new study examining social behaviour suggests certain individuals are genetically programmed to cheat and often will do- providing they can get away with it.   view more (2008-03-14)

Researchers present Phase 2 clinical results for Acologix AC-100
Today, researchers from Acologix (Hayward, CA, USA), the University of California (San Francisco, USA), and the University of Connecticut (Simsbury, USA) will announce the results of a Phase 2 clinical trial of AC-100 (also known as Dentonin), reporting that it met its primary goal of stimulating... view more (2006-06-30)

Enzyme promotes fat formation
The enzyme TPPII may contribute to obesity by stimulating the formation of fat cells, suggests a study in EMBO reports this week. The enzyme, TPPII, has previously been linked to making people feel hungry, but Jonathan Graff and colleagues now show that it may be even more deeply involved in... view more (2007-10-12)

Anthrax stops body from fighting back, study shows
University of Florida researchers have uncovered how the inhaled form of anthrax disarms bacteria-fighting white blood cells before they can fend off the disease, which kills most victims within days.   view more (2005-09-07)

High-performance computing may improve combustion efficiency
Rising oil prices have revved momentum to develop more efficient combustion systems. But instrumental to this goal is a need to achieve greater understanding of the complex chemical reactions involved in combustion processes.   view more (2005-08-30)

Genome of Clostridium botulinum reveals the background to world's deadliest toxin
The genome of the organism that produces the world's most lethal toxin is revealed today. This toxin is the one real weapon in the genome of Clostridium botulinum and less than 2 kg - the weight of two bags of sugar - is enough to kill every person on the planet.   view more (2007-05-29)

Rapid determination of urinary stone formation risk
Scientists at Bonn University, in co-operation with the firms NTTF and Theisen, have developed a novel appliance for rapid and accurate determination of the actual crystal formation risk in a patient. They are presenting their compact and ergonomic analyser in exhibition hall 3, stall C92... view more (2003-11-14)

Botulism bug has few genome wrinkles
The genome of the organism that produces the world's most lethal toxin is revealed today. This toxin is the one real weapon in the genome of Clostridium botulinum and less than 2 kg - the weight of two bags of sugar - is enough to kill every person on the planet.   view more (2007-05-24)

Bacillus thuringiensis - Bacterial Insecticide
Microbiologists in Europe have played a major role in developing the Bacillus thuringiensis story, as they have in many areas of research. FEMS, The Federation of European Microbiological Societies, is now embarking on a series of major European Congresses bringing together scientists from all... view more (2003-06-24)

Nitric oxide plays a vital role in the formation of long-term memory in snails
Snails can teach us a great deal about how we form memories, according to a group of neuroscientists at the University of Sussex. Research by Dr Ildik'³ Kemenes, Professor Paul Benjamin, Professor Michael O'Shea and colleagues shows that nitric oxide plays a vital role in the formation of long-term... view more (2002-02-18)

Obtaining high performance coatings through simple latex film simulations
In the formation of high performance coatings, it is known that the process whereby a film forms from a colloidal dispersion is a key step.   view more (2005-11-28)

Researchers discover new way to predict survival in older women with lung cancer
Researchers at UCLA's Jonsson Comprehensive Cancer Center have discovered a novel mechanism to predict survival in older women with early stage lung cancer. The finding may have significant implications for new treatment approaches.   view more (2007-11-02)

Fighting for their attention
Mating strategies are straightforward in bottlenose dolphins, or are they? Much of the work carried on male-female relationships in that species to date show that males tend to coerce females who are left with little choice about with whom to mate.   view more (2007-04-04)

The Mechanisms of Atmospheric Nucleation
Aerosol particles are ubiquitous in Earth's atmosphere, influencing the quality of life through their climatic and health effects and by affecting visibility. In recent years, the formation and growth of nanometer-scale particles have been observed in situ in many different atmospheric... view more (2003-11-06)
Page 1 of 16 | 389 Results
Previous0102030405060708091011   Next   
Sort By: Page Views | Date
© 2008 BrightSurf.com