Toxin

Poison (135)
Poison gas (11)
Poisonous (59)
Toxin (368)
Venom (91)

Synopsis: 5. medicine & health: Toxicity & poisons: Poisons and toxins: Toxin:

and producing a deluge of toxin and plastics waste that will take centuries to degrade.

This toxin can be deadly on its own or lower a turkey s resistance to other infections and cause death that way.

then you can have these birds again more resistant to the toxin, #said Dalloul. No natural matingeven the intended consequences of commercial turkey breeds have introduced complications.

mopping up harmful toxins from the blood stream and helping to regulate blood pressure. Dr Daichang Yang, the scientist who led the research at Wuhan University in central China,

but lately there has been a fad by teens to get high on nutmeg#with very unhappy results. 7. Kidney beans Kidney beans contain the toxin phytohaemagglutinin,

This technology could also sniff out minuscule amounts of environmental toxins before they hit critical mass,

They re also attracting chemicals and environmental toxins, which are getting passed along in breast milk.

Writer Florence Williams read a research study about toxins found in human breast milk when she was nursing her second child.

and how toxins from the environment may be affecting hormones and breast development. She says many of those toxins,

including the flame retardants found in her breast milk, may come from ordinary household items like couches and electronics,

#Researchers say sugar should be regulated as a toxin Sugar and other sweeteners are so toxic to the human body that they should be regulated as strictly as alcohol by governments worldwide, according to researchers.

a plant modified to produce a bacterial toxin that discourages destructive bollworms and cuts down on the need for pesticides.

</p><p>This is a well-studied toxin and has been linked to brain damage lower IQ hearing loss and nervous system problems EWG says.

The hunting of sharks has increased also dramatically primarily due to increased demand for shark fin soup in China a substance that has shown repeatedly beenâ to be high in toxins.

Whether or not your dog vomits immediately take it to the vet's office where additional treatments may include activated charcoal to absorb the toxin IV fluid treatment and dialysis.

but it's surprising that these plants use caffeine not as a toxin but as an advantage in getting bees to remember better.

And the fast-acting toxin explains the animals'strange sudden deaths. In this case the algae appeared not in ponds

Based on circumstantial evidence the most logical explanation for the elk deaths is that on their way back to the forest after feeding in the grassland the elk drank water from a trough containing toxins created by blue-green algae

The algae-produced neurotoxin is similar to curare the famous toxin found in poison-tipped arrows used by South american indian tribes.

and contain a toxin that must be filtered out by the animal's digestive system. Their strong jaws also help koalas chew their tough food.

and signal the amount of toxin in the leaves. Koalas also have excellent hearing though poor eyesight

or they are resistant to a pesticide like Roundup (manufactured by Monsanto Corp.).One widely used method of incorporating insect resistance into plants is through the gene for toxin production found in the bacterium Bacillus thuringiensis (Bt) according to the World health organization.

Worse some honey much of which is imported from Asia has been found to contain toxins like lead and other heavy metals as well as drugs like chloramphenicol an antibiotic according to a Department of justice news release.

and produce no greenhouse-gas emissions or toxins. The goal is to design and develop efficient sustainable and practical human-powered vehicles.

a natural or man-made toxin disease drought heat starvation and even lightning. Spooky! Top 10 Unexplained Phenomena

or water tanks but so far no toxins have been identified. Wildlife officials are hopeful that they will be able to identify the cause of death

In reality toxins can accumulate anywhere in the body particularly in fat and fatty tissue but also in proteins and bone.

The colon is surprisingly low in toxins however. As for the liver the confusion is that this organ filters toxins

and must therefore the reasoning goes be loaded with toxins. But the liver is more of a chemical-processing plant than a filter;

it breaks down toxins as they pass through. That is the liver doesn't have extra toxins by virtue of it being the body's natural toxin-neutralizer.

Wishful thinking: 6'Magic bullet'Cures That Don't Exist Another argument is that burning fat in this case on a raw vegan diet would release toxins from the body.

But fat cells don't burn up as if into ashes liberating their contents. Fats cells merely get bigger or smaller depending on the amount of fat within the cell that's used.

It is unclear how much of a toxin if any would be set free if the fat molecule it is attached to is burned.

The toxin is now free to attach to other fat molecules. If it does mobilize with other recently liberated toxins in the case of extreme starvation then the toxin could become toxic

and overwhelm the liver. In short there are no foods or herbs that can magically bind and pull toxins from your blood or organs.

The same would be true for cows or for any vegan animals that accumulate toxins in their fat;

they don't cleanse themselves with their raw plant-based diet. At best detoxification schemes (juicing fasting) can help by virtue of not placing more toxins in our body for a day or two.

And a healthful plant-rich diet with plenty of water can in general help your liver

and kidneys process and remove toxins more effectively Mcdougall said. Misconception#4: Raw veganism is healthful Healthfulness

when eating a raw vegan diet is a challenge; it's not inherent. Many on the diet do lose weight by consuming fewer calories.

when there are problems in Earth's ecosystems from harmful toxins to the drivers of habitat loss for birds or their response to climate change.

Or scientists could genetically engineer insect-resistant plants or microbes that produce these toxins. The breakthrough discovery that spider toxins can have oral activity has implications not only for their use as bioinsecticides

but also for spider-venom peptides that are being considered for therapeutic use study researcher Glenn King of the Institute for Molecular Bioscience at the University of Queensland Australiaâ said in a statement.

Denise Dearing a biologist at the University of Utah studies how herbivores deal with toxins from plants such as creosote juniper and alpine avens a wildflower.

what sort of toxins or allergens might be present in poorly studied deep-living species said Brad Seibel a marine biologist at the University of Rhode island.

Sarin gas is a man-made lethal toxin with no color taste or odor; it can be inhaled

Mustard gas is a relatively slow-acting toxin and symptoms of exposure may take up to 24 hours to develop.

and how they metabolize nutrients and toxins. The food and water animals consume leave chemical signatures (biomarkers) in their tissues;

With no evidence of infectious diseases or deadly toxins in whale tissue samples scientists are scrambling to determine a cause of death.

It also helps flush out toxins in kidneys and prevent kidney stones. Asparagus is high in fiber with 2 grams of insoluble fiber and 1 gram of soluble fiber per cup.

They initiate detoxification by forming the basis for glutathione helps the liver process toxins. Digestion The fiber in onions promotes good digestion

but because eucalyptus leaves are laced with a toxin the koalas can eat only a limited amount before the toxin harms the animals Kearney said.

and the scientists suspected it might be the toxin. The researchers gave flies food with Truvia Pure Via pure erythritol or sucrose (table sugar.

Milton who is skeptical of the benefits just sees an enjoyable toxin. She has her own theory on the human attraction to ethanol.

and release poisons called mycotoxins into the food that could over time make you very sick.

The tips of the hyphae also release the mycotoxins which are released probably to ward off competitors.

So wherever the mycelia go in search of nutrients toxins may also be found. The extent of spread of the mycelium is not always visible

You re unlikely to experience any immediate symptoms from ingestion of mycotoxin-contaminated foods. Ongoing exposure increases the chances of a range of diseases including include kidney liver

Not all molds on foods will produce mycotoxins or produce them at harmful levels but without a microscope and laboratory its hard to distinguish the dangerous and harmless ones.

and producing mycotoxins. The same is true for porous foods such as bread and cakes where the hyphae can penetrate.

But exposure to toxins and to diseases also play a part based on numerous studies. Gut microbes very plausibly play a role in host resistance to these things and also in improving nutrition.

Those toxins and pounds of festering impacted fecal matter? They don't exist. With each cleansing you are flushing away beneficial bacteria and electrolytes.

There are no toxins in the colon that get absorbed in the blood to cause disease.

These toxins now reside in a virtual form on the Internet on hydrotherapy websites promoting well nothing but crap.

but if you chew the seeds you may be exposed to the toxins. One or two will not be harmful as the body can handle small doses of cyanide

#Pregnant Women May Lack Info on Household Toxins Pregnant women could be missing out on information about how environmental toxins may affect their unborn babies new research suggests.

A nationwide survey of U s. obstetricians found that few discussed toxins with their patients in depth

Women should be aware of the environmental toxins found in households Stotland said. For example chemicals called phthalates are found in air fresheners

Top 5 Ways to Reduce Toxins in Homes In the new study Stotland and her colleagues surveyed 2500 obstetricians finding that 78 percent said they believed counseling their patients about chemicals in the environment could reduce harm to the baby.

In a focus group with some of the obstetricians the doctors said they didn't discuss environmental toxins

Stotland said medical schools should include environmental toxin education in their curricula. But women can also take the initiative for themselves by thinking critically about objects in their environments that may appear harmless she said.

Household cleaners are one of the main toxins pregnant women can try to avoid Stotland said.

The same mechanism may work for certain other toxins found in air pollution and cigarette smoke Kensler said

or other toxins locked in bone and fat cells according to the study. This gets to the heart of the matter:

Detox schemes on the other hand are based on the premise that the body is full of menacing toxins and that certain juicing regimens

The theory of autointoxication in which a dirty colon creates toxins that are reabsorbed into the body was disproved nearly 100 years ago

and antioxidants can somehow scrub away toxins that are specified never. While it is true that the body harbors natural and human-made pollutants

but rather by preventing toxins from taking hold through a healthy diet. Evolution isn't smart

And so although the body isn't completely efficient at warding off toxin-induced disease what's remarkable Talalay said is that vegetables

The food can serve as a frugal means to reduce exposure to toxins Kensler said akin to a face mask until systematic pollution controls are applied.

Pests could overcome GM cotton toxins: Nature Newslaboratory studies suggest that it may be possible for insects to overcome two disparate toxins produced by genetically modified cotton.

The results strike a cautionary note at a time when developers are racing to create crops that produce many different pesticides.

and create crops that produce multiple toxins that target the same pest. This is the current trend of all the companies,

One of the most common'pyramided'crops on the market is cotton that produces two different'Bt'toxins made naturally by the bacterium Bacillus thuringensis.

As a result, mutations that confer resistance to both toxins were thought to be unlikely, says Bruce Tabashnik, an entomologist at the University of Arizona in Tucson.

The main way that insects become resistant is by altering the binding site of the toxin,

These two toxins don't bind to the same site if the insects altered the Cry1ac binding site,

so the team raised a number of different laboratory strains of pink bollworms on a diet that contained the toxin.

Although the binding sites of the two toxins differ, both toxins are activated via the same pathway in the insect.

A change in the protease responsible for activating the toxins could provide an avenue to cross-resistance,

Tabashnik says. Other changes in the insect's ability to cope with damaged cells could also play a part,

The results show that cross-resistance between the two toxins is possible. But this does not pose a threat for control by the current pyramided Bt cotton of this insect Tabashnik says.

The resistant pink bollworms were able to withstand high concentrations of both toxins in their diets,

And the approach could be combined with other transgenic pest control methods such as using genetically modified crops that carry toxins.

The US government should grade microorganisms and toxins according to their risk as potential biothreat agents,

That was the recommendation of a National Research Council report released last week, entitled Responsible Research with Biological Select Agents and Toxins.

The issue of protecting the toxin as it passes through the stomach to be released in the intestine will have to be addressed

which are engineered to produce pest-killing toxins from the bacterium Bacillus thuringiensis, use less insecticide. Increased planting of herbicide-tolerant crops may also have reduced the use of many herbicides that linger in soil and waterways

In 1997, the Chinese government approved the commercial cultivation of cotton plants genetically modified to produce a toxin from the bacteria Bacillus thuringiensis (Bt) that is deadly to the bollworm Helicoverpa armigera.

Mirids are not susceptible to the Bt toxin so they started to thrive when farmers used less pesticide,

and can release toxins that are poisonous to humans and animals. A study led by Liang Tao

assessed the effects of planting maize (corn) genetically modified to produce Bt toxin, which kills the European corn borer (Ostrinia nubilalis).

Conventional growers also help to stop corn borers becoming resistant to the Bt toxin by hosting pest populations that are susceptible to it, according to the team's research.

the corn earworm (Helicoverpa zea), has evolved resistance to Bt toxin in situations where GM-crop coverage is 100%.

and genetically modified cotton crops, engineered to produce a toxin deadly to pinkies, would put an end to farmers'costly struggle against the caterpillars.

The strategy was intended to restrict the spread of toxin-resistant pink bollworms by flooding the population with sterile moths.

Arizona farmers had to give up the strategies normally used to suppress toxin-resistant bollworms so

The crops produce a toxin that is made naturally by the bacterium Bacillus thuringiensis called Bt toxin.

To prevent the spread of Bt resistance, farmers are required to plant nearby'refuges'of conventional crops.

and toxins',including camel, goat and sheep pox viruses. The report was a response to an executive order from US President Barack Obama last year.

H4, makes Shiga toxin, which is responsible for the severe diarrhoea and kidney damage in patients

The genes for the Shiga toxin are not actually bacterial genes, but phage genes being expressed by infected bacteria.

So when an E coli bacterium gets infected with a Shiga-toxin-producing phage, it becomes pathogenic to humans.

It also releases the toxin, which is why antibiotics are used not usually to treat E coli infections (see'Europe's E coli outbreak:

or in the environment might be enhancing the spread of Shiga-toxin-producing phage. Acheson worked on this question

Massachusetts, studying the molecular pathogenesis of Shiga-toxin-producing E coli in the 1990s. He says they saw Shiga-toxin-producing phage transfer between E coli in response to sub-therapeutic levels of the antibiotic ciprofloxacin in vitro and in the intestines of mice.

They do it in the laboratory, he says, but it's hard to show it happens in the environment.

Italy (verotoxin is another name for Shiga toxin). And the gut is one place in which the phage move between different bacteria,

Shiga toxins have been causing diarrhoeal disease in humans for centuries the bacterial genus Shigella and the Shiga toxins were named first for Kiyoshi Shiga,

a Japanese medical doctor who identified the bacterium during an outbreak of dysentery in Japan in 1897.

According to Allison, Shiga-toxin producing phage probably picked up the genes encoding Shiga toxin from these bacteria,

We are seeing more and more Shiga-toxin-producing strains says Alison Weiss, microbiologist at the University of Cincinnati in Ohio.

How have Shiga-toxin-producing phage spread so widely in just a few decades? Allison says they have unusual characteristics that make them very successful.

but Shiga-toxin-producing phage can infect the same cell multiple times, giving them greater pathogenic potential.

The toxins kill the other microbes, giving these bacteria an advantage. Not only are more E coli strains being infected with Shiga toxin,

but it seems to be moving into different classes of bacteria. The genome of strain O104:

and EAEC and Shiga toxin is a very unusual combination, says Caprioli. This increased movement of Shiga-toxin-producing phage means that even more unusual and dangerous strains could be on the horizon.

Sustainable management of tropical forests has a long way to go: Nature Newsless than 10%of permanent tropical forests are under a sustainable management plan,

because the bacteria are thought to respond to the medication by increasing production of the Shiga toxin,

Early reports that the outbreak originated in cucumbers imported from Spain were shown later to be incorrect the cucumbers contained the bacterial toxins,

making the plant produce toxins that confer resistance to some insect pests. A Bt cotton variety is being developed for Kenyan farmers at KARI.

Swedish scientists discovered in 2002 that a wide range of baked and fried goods contain worryingly high levels of acrylamide1 a simple organic molecule that is a neuro  toxin and carcinogen in rats.

Evans suggests that a nerve toxin spurred on by the fungus is at least partly to blame

Early patents on gene-use restriction technologies later rebranded as terminator technology by activists opposed to them described a genetic modification that switched on production of a toxin that would kill off developing plant embryos.

Toxic letters A Mississippi man suspected of sending letters laced with the deadly toxin ricin to US President Barack Obama

The toxin is most lethal when inhaled or injected; there is no antidote, but symptoms can be treated.

which can then be inhaled as smoke (see Smoke without fire and Comparison of toxins in conventional and electronic cigarettes).

My immune system took care of the waste (toxins) and flushing it out: drinking and drinking ionized water (molecules are half the size of tap

so that it can produce Delta Endotoxin. Read below: University of Kentucky study on GMOS: Bt Delta Endotoxin-The Bt delta endotoxin was selected

because it is highly effective at controlling Lepidoptera larvae caterpillars. It is during the larval stage

The Bt endotoxin is considered safe for humans other mammals fish birds and the environment because of its selectivity.

The AMA and the FDA both approved toxins from thalidomide to fen phen Baycol Rezulin Bextra Vioxx Celebrex and innumerably many others into use.

A study was published recently examining adverse effects of Bacillus thuringensis (aka the Bt toxin) that Monsanto builds into their corn and soy.

and he's kind of an expert. http://wwwi-sis. org. uk/Bt-toxin. phpit is no coincidence that Monsanto has invested so much money in our politicians and against measures such as California's Prop 37.

and the process is clean water clean food oxygen and cleansing the body of toxins.

but it doesn't seem to be much of a leap that the reason the body has taste receptors all over is to monitor for different toxins ph levels etc

and may and are replaced with better batteries after 10yrs the toxins inside are recovered instead of being dumped into the air out the exhaust pipe...

or toxins back to the hive they typically die out in the field. Queen When a colony's queen grows old

Companies are also likely developing new GMO crops perhaps with more insect toxins engineered into them to combat the newly evolved resistance.

There is already a second generation of genetically modified Bt crops that make two Bt toxins instead of just one.

There are some scientifically proven ways to slow bugs'ability to adapt to GMO toxins. Planting a mix of GMO

and lost weight whereas animals given rabbit food (devoid of toxins) seemed to do just fine and didn't lose weight.

or a toxin or if it is going to turn another gene off says Peggy G. Lemaux a plant biologist at the University of California Berkeley.

and'50s that scientists recognized Clostridium perfringens as a leading cause of foodborne illness as well as wound infections Since then they've found that there are at least five major types of the bacterium that produce different toxins and cause different kinds of disease.

Their surveys have also found that most samples from the general environment don't produce the toxin that causes food poisoning.

But none of these strains actually produced toxins. Given that finding together with the fact that both toxins

and active bacteria are inactivated by the heat of baking and the lack of any known cases of the bread causing illness Juckett and Mcclane concluded that it seems reasonable to continue the consumption of this delicious old-fashioned bread.

Last year a study from an international group of scientists showed that the toxins in e-cigarette vapor are 9 to 450 times lower than in tobacco smoke.

and $35 million in the northeastern United states. According to Tooker to protect their crops from ECB many farmers have grown a genetically modified type of corn that expresses insecticidal toxins that kill the worms.

These toxins were isolated from the bacterium Bacillus thuringiensis (Bt. These Bt corn hybrids have been adopted widely because they are exceptional for managing ECB--99.9 percent of larvae are expected to die

when they feed on plants expressing Bt toxins he said. Yet a drawback to using these hybrids has been the high cost of purchasing the seeds

Secondarily planting more non-Bt corn will reduce the potential for ECB to develop resistance to Bt toxins as corn rootworms have done in about a dozen states so far.

to the Bt toxins expressed in corn hybrids. Based on our results we would tell growers to scout their non-Bt acreage toward the end of the growing season he said.

and exposures to other toxins and compounds identified in e-cigarettes such as formaldehyde acetaldehyde and acrolein.#¢

Dirk HÃ lscher from the Max Planck Institute for Chemical Ecology in Jena Germany and an international team of researchers have discovered that some banana varieties accumulate specific plant toxins in the immediate vicinity

The toxin is stored in lipid droplets in the body of the nematode and the parasite finally dies.

The production of the toxin alone is not responsible for the banana plant's resistance to nematodes.

We measured far higher concentrations of the toxin in these localized regions in the resistant banana variety Dirk HÃ lscher summarizes the results.

By using imaging techniques the researchers were able to visualize the plant toxin within the body of the roundworm.

or excrete the toxin still needs to be clarified. However it is likely that the growing lipid droplets displace the inner organs of the nematode causing an eventual metabolic dysfunction.

However in an article in the Journal of Economic Entomology called Evaluation of Tolerance to Bacillus thuringiensis Toxins Among Laboratory-Reared Western Bean Cutworm (Lepidoptera:

The ability to mass produce this pest insect will enhance fundamental research including evaluation of control tactics and toxin susceptibility.

but partial control has been observed by corn varieties that express Cry1 F toxins. The new rearing procedure described in the article allowed the researchers to gather the first reported data for western bean cutworm susceptibility to Cry toxins using laboratory dose-response bioassays.

With the ability to rear western bean cutworm in the laboratory it may be possible in the future to select strains with varying levels of Cry1f toxin susceptibilities which could in turn be used to investigate the genetic basis of resistance.

Story Source: The above story is provided based on materials by Entomological Society of America. Note: Materials may be edited for content and length h

because their guts can tolerate high levels of cellulose and toxins --which are unpalatable or indigestible to smaller primates.

For example it can't make most of the toxins other plant-interacting fungi release probably the researchers speculate to avoid setting off the host plant's immune system.

but gregarious locusts eat these plants to'impregnate'themselves with toxins to deter predators. The transformation to gregarious behaviour which happens

Because newly crowded locusts don't form memories about toxins they ingest all they remember is the pleasant side of

and they ignore the toxin. In this way a smell previously associated with a toxin can become associated with a pleasant experience.

The changes in learning and memory we're proposing don't require the locusts to understand what's happening to them--they just have feed to

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