Neurotoxin Essays

Tick Paralysis The causative agent of Tick Paralysis is a neurotoxin that is present in the saliva of ticks. Rocky Mountain wood ticks and American dog ticks are the most common vectors for this disease. Tick Paralysis is the only tick-borne disease that is not proliferated via a microbial pathogen. Clinical signs usually manifest within 2 to 7 days following initial attachment of a tick. The first signs begin as leg weakness and eventually paresis. As the condition progresses, the signs of paralysis

BOTULINUM TOXIN The neurotoxins produced by the Clostridia species are among the most potent toxins known. Botulinum toxin, BoNT, is a poisonous substance produced within living cells by Clostridium Botulinum bacteria. Botulism poisoning results most frequently from the ingestion of contaminated food. Food must be cooked for a sufficient length of time, at 248 °F, for the heat resistant spores to die. Botulism also may result from a wound infection or enter the body v via the pulmonary

In the movie, The Happening, director M. Night Shyamalan depicts a dystopian present world in which the plants are killing off large populations of people from New York City to the fields of Philadelphia. The plants are releasing an unknown toxin that causes the people who become infected by it to kill themselves in immediate and gruesome ways. The main characters struggle to make sense of what’s happening and work to survive this catastrophic event caused by the killer plants. The film references

Comparative study between punctual plugs insertion and botulinum toxin type A injections in improvement of resistant dry eye diseases Hazem Abdelrahman Ismail,MD. Abstract Purpose: To compare the efficacies of Botulinum toxin type A injection and punctal plugs insertion in dry eye diseases not responding to topical ordinary medications. Materials and Methods: A randomized clinical trial of two parallel groups of 54 dry eye patients seen in our clinic not responding to ordinary topical

usually hides during the day and they come out during the night they are more active. When an individual gets bitten by a scorpion the symptoms rapidly worsen in the first two to four hours after being bitten (Williams). . The scorpion venom is a neurotoxin is the poison that will attack the nervous system. The symptoms can be severe in different parts of the body. It can affect the lungs, heart

journal. HOW THE MERCURY IS GETTING THERE Researchers have said that the mercury, aside from being partially the product of air pollution in the region, originates from Lake Powell 's algae, which eventually comes to the Grand Canyon carrying the neurotoxin with it, according to Discovery News. The amount of selenium and mercury found in the Grand Canyon 's food webs are far beyond levels that indicate a threat to the

The bacteria by the name of Clostridium botulinum produces a special, extremely dangerous protein neurotoxin that can be a matter of life or death to the exposed individual. The basic mechanism of the toxin (which has eight serotypes) is blocking the release of a neurotransmitter Acetylcholine (ACh) at the synapse between the motor neuron and a muscle (1). By obstructing the release of ACh at the neuromuscular junction, the muscle is unable to contract thus, causing muscle paralysis. This potent

Throughout time, many individuals and societies have come to know the one and only term that both science and literature have explored--zombies. This term has evolved into many different interpretations to the point where almost all individuals assume that a “zombie” is a false accusation, a fiction’s use for entertainment, a frivolous means to scaring society. Many cultures has skewed many minds into believing that a “zombie” apocalypse is impossible. But what if it is possible? Over time, both

treatment is approved. Botox treatment works by blocking signals that cause muscles to spasm. Relief comes with the relaxation of the affected muscles. The active ingredient in Botox, which is an injectable medication, is a neurotoxin called botulinum toxin type A. This neurotoxin is produced by the bacteria Clostridium botulinum. Botox treatment decreases the occurrence of spasms in cervical dystonia. Also called spasmodic torticollis, it is a neurological movement disorder in which the muscles of

The history of zombies is sort of interesting. It has seemed to have started in Haiti. They believed in witchcraft and voodoo, which is why the legend started there. At one point there was even a scientist that believed that he found a powder that could turn humans into a zombie like form. It is also believed that we like zombie shows and movies so much because it allows us to explore the end of the world while still being able to sleep at night. The word of zombie developed from Haiti. In Haiti

become very famous throughout the world. Many don’t know that zombies can’t be real. Zombies are part of Haitian Legend. In cultural view zombies aren’t real because too much neurotoxin can kill, there is no actual proof of Haitian myth about zombies, and zombies are only in movies, t.v shows, and video games. First, the neurotoxin tetrodotoxin which creates zombies can instantly kill someone with just a small dose of it. Tetrodotoxin comes from pufferfish. Henceforth if someone were to ingest it they

for a zombie apocalypse to happen. Now I know zombies are mindless beings that attack people, or at least that 's how video games and movies and TV shows portray them. I also know that there are plenty of ways to create a zombie like person. Like Neurotoxins, nanobots, cocaine psychosis and biological diseases. When it comes to the ways zombies could actually become a reality there are many. It seems since movies, video games and TV shows are so popular and have been for

Once the bacterial spores have access into the body they multiply at an alarming rate, and deposit tetanospasmin throughout the body. If the lesion is deep the bacterial toxin can thrive better, even with no or little oxygen. Tetanospasmin is a neurotoxin that directly targets the nervous system.

“Most of our daily lives are carried on without reflection. We cannot always remain in a state of unquestioned belief. Our habitual attitudes are frequently challenged by unexpected changes in our environment, if they are not [already] challenged by our own curiosity or by the inquisitiveness of others” (Cohen). Experimental Psychology: A Dark History For centuries, scientists have conducted experiments in order to gather information about the earth’s complex systems. Scientists wanted to test

DDT was widely used after World War 2 for pest control. It is a potent neurotoxin; therefore it damages the nervous system. It can cause impaired motor function and impaired cognition. It has also been linked to numerous other conditions such as infertility and cancer. What are the health effects of pesticides on humans? Pesticides

bacteria and spores are normally harmless. Problems only arise when the spores transform into vegetative cells and the cell population increases to the point where the bacteria Clostridium Botulinum begin producing the botulinum toxin, a deadly neurotoxin responsible for botulism.1 Botulinum A toxin is one of seven serotypes (A-G), these toxins are responsible for four recognised types of diseases including infant botulism, wound botulism and food-borne and adult intestinal colonization.2, 3 In all

bacteria is normally harmless in its naturally occurring form, but when the spores transform into vegetative cells, problems arise, because the cell population increases to the point where the bacteria Clostridium Botulinum begins to produce the deadly neurotoxin responsible for botulism, the botulinum toxin.1 Clostridium Botulinum toxin type A is one of seven serotypes (A-G), these toxins are responsible for four recognised types of diseases including infant botulism, wound botulism and food-borne and adult

The use of neurotoxin “periodic botulinum toxin” injections is considered to be the gold standard treatment for adductor spasmodic dysphonia. Botulinum toxin is produced by the bacterium clostridium botulinum and attains a “reversible neuromuscular blockade at presynaptic terminals, therefore, preventing the release of acetylcholine in response to action potentials” (Holden, Vokes, Taylor, Till & Crumley, 2007). Botox is directly put into the affected muscles of the larynx; therefore, injection of

had more accused or afflicted than other areas, and as it so happens 30 of the 32 accused lived in the western side of Salem. The way that the accused felt and acted was very similar to the symptoms of ergot when and if consumed. Its variety of neurotoxins and halogens can cause vomiting, needle-like sensations under the skin, and even hallucinations. If these symptoms don’t sound familiar to you, they are similar if not the same symptoms that are seen in the accused during the

The documentary Tapped was released on July 31, 2009 and the director was Stephanie Soechtig, and Jason Lindsey. It was filmed in the USA. It is a film based on the bottled water industry. There are biological chemicals that can make our blue gold be just like poison.The plastic in the bottles are made of oil and can give you cancer. The water isn 't very clean and it can cause harm. There are three main companies that sell the bad water. The three companies are Nestle, Coca-Cola, and Pepsi.