| Biofilm (1) |  |
and their leaf litter feeds the acidic soils that nurture networks of microorganisms, such as nitrogen-fixing bacteria,
where bacteria are mixed into traditional cement and form solid plugs when activated by water that seeps in from fine cracks in the material.
Larsson's plan involves harnessing the metabolic powers of a sand-particle-fixing species of bacteria to produce sandstone
These may be thought of as bacterial cities within our own, which are fed with and transform our waste organic matter into useful substances.
the bacteria grows to a point where it just goes bad. He then stops and chuckles, admitting he never really expected to know so much,
which has been engineered with genes from daffodils and bacteria to produce beta-carotene, a nutrient that the body can convert into Vitamin a.
when it detects bacteria associated with plaque buildup, cavities or infection. It could also notify your dentist,
the researchers have used already it to identify bacteria in saliva associated with stomach ulcers and cancers.
and synthetic bacteria that decompose trash and break down oil spills and other contaminated waste at a rapid pace.
a soya bean equipped with a bacterial gene that allows it to tolerate a Monsanto-made glyphosphate herbicide known as Roundup.
Bacteria that uses a tiny molecular machine to kill attacking viruses could change the way that scientists edit the DNA of plants,
The ability to make modular changes in the DNA of bacteria and primitive algae has resulted in drug and biofuel companies such as Amyris and LS9.
The bacteria used to culture milk are particularly prone to becoming infected with viruses that kill them, lowering productivity.
For decades, researchers had realized that bacteria had strange, repeating patterns of DNA sequence scattered throughout their DNA, known as clustered regularly interspaced short palindromic repeats (CRISPR).
The bacteria were keeping track of telltale bits of genetic code from viruses that might try to infect them,
Horvath recognized that this knowledge could be used to create bacteria that were more resistant to infection,
somehow the bacteria had the ability to target specific bits of genetic code. If scientists could harness that,
Horvath and Barrangou s paper set off a race to figure out what the bacteria s mysterious secret weapon was.
they found that the bacteria combined Cas9 with genetic material to create#oehoming molecules#that attack viruses.
Bacteria, like human beings and almost every other living thing, keeps its genetic code in a library of DNA molecules.
Also reducing the accumulation of bacteria and other microbes in medical tubing could greatly reduce a patient's risk of infection.
PHA is a biodegradable polyester that is produced naturally inside some bacteria under the conditions of excess carbon and limited nutrient availability.
Researchers are developing processes to make PHA at a commercial scale typically involving bacteria strains that have been modified genetically to boost production
The PHA is separated then from the bacteria and made into pellets that can be molded into plastic products.
Mango Materials'process uses bacteria grown in fermenters to transform methane and oxygen along with added nutrients (to supply excess carbon) into PHA.
Eventually the PHA-rich bacteria now literally swollen with PHA granules are removed from the fermenters
and the valuable polymer is separated via proprietary techniques from the bacteria. The PHA is rinsed then cleaned
In addition the process relies on a mixed community of wild bacteria that are obtained through natural selection rather than genetic engineering Using wild bacteria that are altered not genetically alleviates some people's concerns about genetically modified organisms.
And the use of a mixed community of wild bacteria reduces production costs because it eliminates the need to sterilize equipment.
and gasoline-producing bacterial reactors to new methods for making light-emitting diodes and synthetic enzymes for capturing carbon dioxide from industrial emissions.
coaxing digesting bacteria to work harder and longer and to produce new hydrocarbon products. It's not a lack of interest or a lack of feedstock or anything like that,
caused by the bacterium Coxiella burnetii, can trigger abortions in goats and sheep and cause flu-like symptoms and sometimes pneumonia in humans.
The bacterium Agrobacterium tumefaciens which can cause tumours on plants shuttled foreign genes into plant genomes.
Now we can foresee this loophole getting wider and wider as companies turn more to plants and away from bacteria and other plant-pest organisms.
prevented food from being contaminated with dangerous bacteria, bolstered surveillance used to detect contamination problems earlier,
Schouten argues that his product should not be regulated in the same way as genetically modified (GM CROPS that are engineered with bacterial or VIRAL DNA.
a bacterial pest that can insert DNA into plant genomes. In 2011, APHIS regulators announced that a herbicide-tolerant Kentucky bluegrass would not fall under their purview,
is trying to use genes from grape varieties to engineer a wine grape that is resistant to Pierce s disease a condition caused by a bacterium that has made it difficult to grow wine grapes in the state.
Now some bacteria or virus that infect humans on earth take a long time to actually show up
Sadly this gives this type of bacteria or virus the strong ability to spread across humanity.
The workers of the moon eventually come back home to earth and spread across the earth these new bacteria.
My question to you is do you have antibiotics that kill resistant bacteria's and viruses?
and bacteria to deliver the genes into the corn so that it can produce Delta Endotoxin.
and his team had reconfigured a Hewlett-packard Deskjet 550c to print with E coli bacteria. Then they graduated to larger mammalian cells farmed from Chinese hamsters and lab rats.
Certain strains of bacteria the kind that live in the dirt may live longer perhaps indefinitely.
In fact it saves lives by preventing deadly bacteria from forming. Nuclear radiation is used safely countless times every day in numerous ways in medical and diagnostic procedures on humans;
#New vaccine against lung diseases in goats and sheepan intranasal spray was developed using local isolated bacterium in Malaysia
and it was found to provide better protection against infections by Mannheimia haemolytica bacterium than imported vaccines.
or respiratory diseases of goats and sheep caused by bacteria. It was developed and produced using sophisticated recombinant technology
which unlike the imported vaccines has been demonstrated to provide protection against bacterium infection in the small ruminants like goats and sheep.
Therefore STVAC7 was developed using local isolated bacterium that was found to be able to provide protection against infections by Mannheimia haemolytica bacterium A2 A7 and A9.
Prof Zamri said the pneumonic diseases brought about by the bacterium usually caused a mortality rate of 30%during the rainy season
This insects alongside some fungi bacteria and viruses cause annual loses of between four and ten percent of all the stored grains worldwide mainly corn wheat sorghum rice and beans.
However only a very small number of plants most notably legumes (such as peas beans and lentils) have the ability to fix nitrogen from the atmosphere with the help of nitrogen fixing bacteria.
Professor Edward Cocking Director of The University of Nottingham's Centre for Crop Nitrogen fixation has developed a unique method of putting nitrogen-fixing bacteria into the cells of plant roots.
when he found a specific strain of nitrogen-fixing bacteria in sugar-cane which he discovered could intracellularly colonise all major crop plants.
It is a naturally occurring nitrogen fixing bacteria which takes up and uses nitrogen from the air.
Plant seeds are coated with these bacteria in order to create a symbiotic mutually beneficial relationship and naturally produce nitrogen.
At the same time the pathogens in wastewater such as viruses fungi and bacteria could destroy the algae themselves
and safer wastewater reuse (e g. photocatalytically-enhanced disinfection biofouling-resistant membranes and biofilm-and corrosion-resistant surfaces).
#Lack of energy an enemy to antibiotic-resistant microbesrice University researchers cured a strain of bacteria of its ability to resist an antibiotic in an experiment that has implications for a longstanding public health crisis. Rice environmental engineer Pedro Alvarez
Over 120 generations the starving bacteria chose to conserve valuable energy rather than use it to pass on the plasmid--a small
A lot of the antibiotic-resistant bacteria originate in animal agriculture where there is overuse misuse and abuse of antibiotics.
The Rice researchers tested their theory on two strains of bacteria P. aeruginosa which is found in soil
If any antibiotic-resistant bacteria are part of a biological mix whether in a person an animal or in the environment the weak microbes will die
So there is incentive to eliminate the resistance plasmid from bacteria in the environment as close to the source as possible.
That may not kill the bacteria but it's enough to have bacteria notice a deficiency in their ability to obtain energy from the environment and feel the stress to dump resistant genes.
Alvarez has been chipping away at the problem since moving to Rice from the University of Iowa in 2004 even without American funding for research.
A dairy cow becomes restless four hours after it contracts bacterial mastitis. Simultaneously the other symptoms of a steadily progressing inflammation such as increased body temperature
Vierstra previously determined the structure of a similar phytochrome from light-sensing bacteria which guided his work in plants.
#Electrical generator uses bacterial spores to harness power of evaporating watera new type of electrical generator uses bacterial spores to harness the untapped power of evaporating water according to research conducted at the Wyss Institute of Biologically Inspired
A soil bacterium called Bacillus subtilis wrinkles as it dries out like a grape becoming a raisin forming a tough dormant spore.
and bacteria are the two most important biofuel technologies of the 21st century. As a replacement for oil, algae is extremely practical,
In a period of ten weeks the team created a bacteria, Auxin, that they believed would be useful in solving desertification
They engineered E coli bacteria to contain sets of genes with growth hormone and also with malate, a root detector.
The bacteria were able to swim towards roots, become absorbed by the roots, and then release hormones to stimulate growth.
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