Antibacterial Coatings
The Fight Against Bacteria
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Bacteria from Fish and Other Aquatic Animals:
Product Description
16 pages of colour plates to aid identificationOnly published text available where all relevant material is referenced togtherThis manual enables the isolation and identification of bacteria that are found in aquatic animals (particularly fish). The emphasis is on bacteria from farmed aquatic animals (fish,molluscs and crustacea) but some attention is also given to other marine and freshwater animals such as mammals and birds, both captive (as in zoos) or wild, as w… More >>Bacteria from Fish and Other Aquatic Animals:
Bacterial Vaginosis Affect Many Women From Young to Mature – Put and End to Your Problems
Allies and Enemies: How the World Depends on Bacteria
“In Allies and Enemies, Anne Maczulak takes the mystery out of bacteria. Practical, useful, and very readable, Maczula… More >>
Watersafe WS-359RC Pool & Spa Bacteria Water Test- 10 pack
“In Allies and Enemies, Anne Maczulak takes the mystery out of bacteria. Practical, useful, and very readable, Maczula… More >>Bacterial vaginosis affect many women from young to old age; BV is also common amongst pregnant woman. Doctors do not know the precise causes, however there are some possible factors that medical execs feel put women at a higher chance of developing this condition.
What is going on in the vagina to cause this problem? The vagina typically has bacteria that is considered good bacteria. There is also a small amount of damaging or bad bacteria present in the vagina on any given moment. Typically there are enough good bacteria present to kill other bacteria or organisms that might be dangerous in that environment. When an episode takes place that changes the balance of the bacteria in the vagina, then the damaging bacteria can take over and this is when bacterial vaginosis can happen.
As stated above, there isn’t any one reason for bacterial vaginosis. The medical community has revealed that some women are way more subject to this illness than others. Women who have multiple sexual partners are far more in peril than women who are temperate or have only 1 partner. If you douche often you can be at higher chance of developing this problem too. If you are pregnant you are at higher risk of developing bacterial vaginosis than people who are not. There are accounts of bacterial vaginosis that accompanies other postoperative infections which happen after a hysterectomy or termination.
There are some misconceptions concerning how this problem can be contracted that must be addressed. Bacterial vaginosis isn’t passed during sex from a person to a girl however it can be passed from female to female during intercourse. This illness can not be contracted from toilet seats, touching areas around a toilet, swimming pools or hot tubs, or bedding which has been used. Most woman report a fishy odor that accompanies the discharge for the most part after sex. Itching round the vagina has been reported with this condition. It is necessary to note that some ladies might have this problem and be asymptomatic too.
There are 2 antibiotics that may be used to treat this illness successfully. They’re metronidazole and clindamycin. It is crucial that both these medicines be taken till the provision of medication is finished to remove all traces of the infection. Even with antibiotic treatment the condition can return. This is why most women prefers natural cures for bacterial vaginosis, not only this will help them with the current symptoms but it helps to end the cycle by helping the good bacterial to flourish.
After much suffering and trial and error with a variety of products, one women has taken it upon herself to give women the at home relief that they have been looking for finding. Kristina J. Tomlin offers women the help that they desire. She gives her secretes on how she stopped her own Bacterial Vaginosis infections. Through her book, readers learn how they can cure their symptoms without making the dreaded doctor trips. Through being Bacterial Vaginosis free, women can regain the self-confidence that they have been missing. In addition to correcting the current problem, she reveals a way to prevent Bacterial Vaginosis from creeping back into your life by using a three-step plan and simply ingredients found right in your home. Most women who are tired of feeling vaginal irritation, discomfort, unfreshness, and odor are ready for a permanent remedy to help make them feel sexy and confident once again. If nothing else is working for you, a three-step plan may just be worth a try. Click HereTo Stop Bacterial Vaginosis
The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will. Remember, You can…because You THINK You can.
Purifying Water From the Legionnaire’s Disease Germ
A Field Guide to Bacteria (Comstock Book)
Pocket-guide to observing bacteria without a laboratory or fancy equipment. Presents all the major taxonomic groups of b… More >>
Ein-O Science BioSigns Bacteria
Pocket-guide to observing bacteria without a laboratory or fancy equipment. Presents all the major taxonomic groups of b… More >>Rust, various organisms, muck, lime and other substances in water systems in cooling towers and hot water systems in hospitals supply nourishment to bacteria, fungus and algae. The Legion-Ella germ lives in the bacteria in the water systems and gets nourishment from lime and muck.
Magnetic treatment of the water changes the shape and size of the lime crystals. This treatment decreases friction in the water and helps clear the pipes of existing lime and muck.
The AQUA SOFT NATURAL system, producer of magnetized water, reduces and even destroys the food chain the bacteria depend on, by changing the environment of the bacteria thus reducing the bacteria problem.
A reminder of the theory based on starving the bacteria developed by Prof. Klaus Kronnenberg of the California Polytechnic. The theory claims “Bacteria and Algae need to receive their nourishment via cell membranes, they receive plenty of water from the membranes but do not receive mineral crystals which cannot pass through the membranes and thus they starve to death. In other words magnetized water alters the structure of the nourishment and deprives the bacteria of it.
The magnetic treatment of liquids offers a more efficient and long term means of dealing with these problems instead of using biological substances. The bacteria develop immunity to these substances thus requiring a constant upgrade of these biological substances in order to prevent the multiplication of the bacteria.
http://www.aqua-israel.co.il/
Aqua Soft NaturalBuilding Water Systems and the Risk From Legionella
Rising Plague: The Global Threat from Deadly Bacteria and Our Dwindling Arsenal to Fight Them
Antibiotic-resistant microbes infect more than 2 million Americans and kill over 100,000 each year. They spread rapidly,… More >>
60 Minutes – Superbug (November 11, 2007)
Antibiotic-resistant microbes infect more than 2 million Americans and kill over 100,000 each year. They spread rapidly,… More >>What is Legionellosis?
Legionellosis is a collective term for the group of diseases caused by the bacteria Legionella Pneumophila and other bacteria from the Legionelaceae family.
Around 90% of cases of Legionellosis are caused by the bacteria Legionella Pneumophila. Legionella Pneumophila is divided into sixteen different serogroups with L. Pneumophila serogroup 1most often associated with Legionnaires’ disease in the United Kingdom.
Legionnaires’ disease is a type of pneumonia, named after an outbreak affecting a meeting of the American Legion in Philadelphia in 1976. Although rare, Legionnaires’ disease is a very serious infection and is said to be fatal in around 12% of reported cases1.
Pontiac fever is also caused by the L. Pneumophila bacteria and causes a short feverish illness that lacks the pneumonia that is associated with Legionnaires’ disease. Legionella Micdadei is responsible for Lochgoilhead fever, a disease also similar to Legionnaires’, however to date there have been no recorded deaths caused by either Pontiac Fever of Lochgoilhead fever.
Where can Legionella bacteria be found?
Legionella bacteria are commonly found in low numbers in natural sources of water such as rivers, lakes and reservoirs. Legionella can be found in water systems inside buildings for a number of reasons such as being introduced directly through the mains or through bad hygiene practices.
How is Legionnaires’ disease contracted?
Legionnaires’ disease may be contracted through inhalation of the aerosol generated by an appliance such as a shower or spa bath or from droplet nuclei. Items of plant such as cooling towers also create an aerosol known as drift that may contain the Legionella bacteria. The risk of infection is increased through increased numbers of bacteria or a decrease in the size of the infected water droplets with droplets less than 5µm penetrating more deeply into the lung.
The risk of contracting Legionnaires’ disease increases significantly with people who are more susceptible due to their age, health or if they are immunosuppressed. People who smoke or have chest problems are also more susceptible than the general population.
Why do Legionella cause a problem when found in building water systems?
When found naturally, Legionella bacteria do not usually pose a problem. If they are introduced into a water system in a building, given the right conditions they may multiply and create the potential to infect the building occupants when items such as showers and spa baths are used and generate an aerosol or spray.
What do I need to do to prevent problems associated with Legionella?
People with the responsibility for the management of water systems within buildings must:
Indentify and assess all sources of risk. Prepare a written scheme for preventing or controlling the risk (otherwise known as a log book). Carry out the duties that are deemed required by the risk assessment. Manage the tasks set out in the Log Book and monitor the systems and their control measures to ensure they remain effective. Keep records of all activities carried out and their outcome. Appoint a person to be managerially responsible.
(1 Source AcoP Document L8 Legionnaires’ disease – The control of Legionella bacteria in water systems.)
Sean Blaney is a Director of Blaney Mechanical Ltd, a specialist water treatment company and is qualified in all aspects of water system management.
A range of guides on managing water systems within buildings are available at Blaney Mechanicals’ website in the Guides & Knowledgebase on Legionella section.
Protect Yourself from viruses and bacteria season
Rising Plague: The Global Threat from Deadly Bacteria and Our Dwindling Arsenal to Fight Them
Antibiotic-resistant microbes infect more than 2 million Americans and kill over 100,000 each year. They spread rapidly,… More >>
What Are Bacteria? DVD
Antibiotic-resistant microbes infect more than 2 million Americans and kill over 100,000 each year. They spread rapidly,… More >>By knowing the symptoms, and taking preventative action, you can reduce the risk of being infected.
Symptoms / What to Look For
Symptoms of the flu include cough, sore throat, fever, runny or stuffy nose, body aches, headache, chills and fatigue. Occasionally people will have vomiting and diarrhea.Prevention According to Centers for Disease Control and Prevention, there are several ways to limit the spread :
Cover your nose and mouth with a tissue when sneezing. Donât touch your eyes, nose or mouth. Wash your hands often, for at least 15-20 seconds. If you are sick, stay at home. Try to avoid sick people.
Cleaning Influenza viruses can survive on most surfaces for at least 2 to 8 hours, however it can live longer in many areas of your home or office. For example, H1N1 can live on paper for up to 2 hours, on nonporous surfaces (such as counters and doorknobs) for some viruses can live up to 48 hours, and on moist surfaces for up to 72 to hours. This is why itâs so important to regularly clean surfaces.
Using household disinfectants to wipe down tables, counters, and keyboards will go a long way to preventing transmission. However, simply following typical cleaning methods may not be enough. To kill the flu, additional steps need to be properly disinfected, followed:
For a disinfectant to work properly, the surface must already be wiped down (unless you are using something clearly labeled âcleaner/disinfectantâ), or else it will not be effective. It often takes 5 – 10 minutes for them to do their work, so allow for this before wiping off the disinfectant.
K-12 schools, colleges and businesses should strengthen their regular cleaning plans. In particular, focusing on surfaces that are often touched (such as doorknobs, elevator buttons, and desks). It would also be a good idea to provide wet wipes for people to routinely clean their areas.
The Vaccine
The CDC particularly recommends it for those groups who are likely to be at risk for health complications as a result of contracting H1N1, such as the very young or the very old.
The bottom line
H1N1 viruse can kill, but by taking preventative measures, you can reduce the risk of it harming your family coworkers, or classmates. Be sure to properly disinfect the surfaces around you, wash your hands often, and consider getting the vaccine.
Sources: http://www.EnservUSA.com/index9.html
Resourse and findings;http://healthnewsdigest.com/news/Guest_Columnist_710/The_Importance_of_Hygienic_Cleaning_to_Prevent_H1N1_printer.shtml
http://www.cdc.gov/h1n1flu/
I run a very successful professional Janitorial service company. I offer many different programs part and full time service plans. Now with H1N1 at our doors I offer solutions to avoid the problem completely before it arrives at your door. http://enservusa.com/index9.html
Acne Spot Treatment – Killing Bacteria From the Source
DOSCH 3D: Medical – Bacteria
Dosch 3D offers 1000s of completely textured 3D-models and scenes for all popular 3D-applications. Users can select from… More >>60 Minutes – Superbug (November 11, 2007)
Dosch 3D offers 1000s of completely textured 3D-models and scenes for all popular 3D-applications. Users can select from… More >>Acne spot treatment basically means addressing the problem right from its causes. With the fast-rising problem of teens and other adults regarding acne, medicinal breakthroughs were introduced in order to deal with the outbreak directly.
Science found it necessary to give an answer to the reddening and thickening scar. Though the acne scars may gradually fade, blemishes may be left behind which evidences the growth of acne on that particular area.
Removal as an appropriate term for acne treatment
We all know that scars could not be totally eliminated. The spots and other incidental superficial scars may be totally removed, though. You may resort to surgical treatments like dermabrasion, collagen or fat injections and laser treatment. These procedures are costly but if you want to remove the spot, these removal processes are highly recommended.
One of the acne spot treatments available now is the peeling procedure where a certain chemical is used to remove the outer layer of the skin, the epidermis. This system helps smooth scars as well as it evens out skin tone. There are various types of peeling depending upon the strength of the chemical used and on how deep is the penetration requirement.
Ingredients of an effective treatment
Medicine has incorporated natural ingredients in products for acne spot treatment. After all, they may have realized that natural cure is still one of the most efficient ways to address a skin problem. Some of the natural ingredients of an effective spot treatment are:
· White willow bark. This is the primary component of the salicylic acid, which is known as one of the ingredients of most acne medicines. It is also a Beta Hydroxy Acid which gives acne spot treatments the strength to unclog pores.
· Tea tree oil. This ingredient, on the other hand, is where we get benzoyl peroxide from, another main component for acne spot removal. It destroys the bacteria which causes acne and cleanses your face, bringing back its youthful glow.
· White thyme. It is known as antiseptic and is normally used in hospitals all over the world. It helps kill germs, thus, an effective treatment.
· Calendula. The calendula is an antifungal agent. With this strong bacteria fighting ingredient, acne would never be your problem.
· Witch hazel. The pure extract derived from witch hazel helps in cleansing and deep penetration of the pores. It is a component usually found in most astringents and helps ease inflammation.
· Red clover. For ages, this ingredient has been used to lessen the pain caused by any form of inflammation of the skin. The herb can be chopped and rubbed to the affected area and surprisingly, the pain will alleviate.
Acne spot treatments help rejuvenate the skin. You may opt to take over-the-counter products or consult your dermatologist for proper disposition. Be acne free with the acne spot treatments, whether natural or prescribed.
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Acne Alternative TreatmentsAntimicrobial and cytotoxic activity of Marine Bacteria Isolated from the Karwar Coast, West coast of India
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The Features of Feetures! Light with Fresh FXFeetures! Light performance socks are specifically designed for those who s… More >>INTRODUCTION
The Ocean, which is called the ‘Mother of origin of life’, is also the source of structurally unique natural products that are mainly accumulated in living organisms. Several of these compound show pharmacological activities and are helpful for the invention and discovery of bioactive compound, primarily for deadly diseases like cancer, acquire immuno-deficiency syndrome, etc. The lives saving drugs are mainly found abundantly in microorganisms, algae and invertebrates and vertebrates. Modern technologies have opened vast areas of research for the extraction of biomedical compounds from ocean and seas to treat the deadly diseases.
The number of natural products isolated from marine organisms increases rapidly, and now exceeds 18,000, with hundreds of new compounds being discovered every year. A large proportion of these natural compounds have been extracted from marine invertebrates, especially sponges, ascidians, bryozoans and molluscs, and some of them are currently in clinical trials. Most marine invertebrates are sessile soft bodies that inhabit benthic rock environments. In the sea, rock substrate is limited, and benthic organisms have to compete for the space to live and develop. Invertebrate organisms have evolved defence strategies based on the synthesis of cytotoxic compounds in order to avoid predation and epibiosis. Many invertebrate animals, like sponges, tunicates, bryozoans, molluscs and oligochaetes are symbiotically associated with microorganisms belonging to the Bacteria and Archaea domains. In some cases, the source of the cytotoxic compounds isolated from marine invertebrates are the symbiotic bacteria. For instance, the tunicate Lissoclinum patella is simbiotically associated with the cyanobacteria Prochloron sp., which produces the cytotoxic compounds patellamides A and C, each with clinical potential. Davidson et al. provided evidence in the bryozoan Bugula neritina that its symbiont “Candidatus Endobugula sertula” is the source of bryostatins, which show excellent potential as therapeutic agents against leukemias, lymphomas, melanomas and solid tumors.
Screening of marine bacteria isolated from the surface of marine algae and invertebrates has shown that a high percentage produce Bioactive compounds. In addition, bacteria in biofilms formed on the surface of marine organisms have been documented to contain a high proportion of antibiotic producing bacteria than some other marine environment. The aim of this study was to investigate the antimicrobial and cytotoxic activity of Pseudomonas species isolates from marine environment of Karwar coast, West coast of India.
MATERIALS AND METHODS
Sample collection: The deep sea sedimentand water sample were collected from the Karwar region, west coast of India at a depth of 20 meter. (Lat. 14o 45.46′N. Long. 074o 02.84′E). The samples were brought to the laboratory in aseptic condition. Than the microorganisms were cultivated on Zobell Marine Agar 2216, than it was sub cultured on Modified Nutrient agar (MNA).
Screening of Isolates for antimicrobial activity: In preliminary screening, determination of the antimicrobial activity of pure isolates was done by zone of inhibition method on Nutrient agar (NA) using Salmonella typhi as pathogen. Further screening was performed by zone of inhibition method against the standard test organisms. Active microbes were cultured for the screening of antibiotic substances in nutrient agar at 28oC for overnight. The test organisms used were: Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Proteus vulgaris , Klebsiella spp., S. typhi and Enterococcus faecalis.
Characterization of Isolates: The potent isolates selected from the secondary screening were characterized by morphological and biochemical methods. The results of microscopic examination were compared with Bergey’s manual of Determinative Bacteriology, Ninth edition (2000) and the organism was identified. Various biochemical tests were performed for the identification of the potent isolates are as follows; Fermentation of sugars, Hydrolysis of starch, Indole production, Methyl red, Vogues Prauskauer, Citrate utilization, Urease test, 2%Peptone water, Nitrate reduction test, Gelatin liquefaction, Catalase test, Oxidase test.
Isolation and purification of antibacterial metabolites: Samples from Pseudomonas Culture No.7 grown in 1 L nutrient broth at 28oC and 220 rpm were taken and extraction was carried out using ethyl acetate solvent extraction [ethyl acetate : filtrate 1:1 (v/v)] on shaker at 220 rpm for 1 hr. The ethyl acetate phase that contains antibiotic was separated from the aqueous phase and by evaporation in water bath at 80-90°C the residue was obtained and weighed. The compound thus obtained was used to determine antimicrobial activity and minimum inhibitory concentration. The antimicrobial activity was determined by spectrophotometric method. The residue obtained was dissolved in 1 ml 0.2 M phosphate buffer (pH 7.0). 100 µl of preparation was loaded into a well in the 24 well plates, containing pathogenic cultures and were incubated at 37°C for 18 – 48 hr and optical densities measured at 540 nm using ELISA plate reader (Figure 1). For thin layer chromatography (Becker and Lechavier, 1964), silica gel plates (Merck) 5 X 20 cm, 1 mm thick were used. 10 µl of the ethyl acetate fractions and reference antibiotics were spotted on the plates and the chromatogram was developed using ethylacetate : iso-propanol : acetonitrile (1:4:5) as solvent system.
Cytotoxicity assay:Human Lung carcinoma cell lines were grown in Dulbecco’s Modified Eagle Medium (DMEM) supplemented with 10% fetal calf serum (FCS). For cytotoxicity assays, cells were seeded into 24-well plates at a density of 2.1 × 105 cells/well and the dilutions (1:500 and 1:1000) of the extract made in DMEM in the volumes of 10 µl and 25 µl were added. After incubation period (24, 48 h), the growth media was removed and the cells were trypsinized and counted in a Hemocytometer (Freshney, 2006).
RESULTS AND DISCUSSION
Out of 38 isolates were subjected for primary screening process, only 21 isolates showed activity against test organisms. Of which, only 3 were active against gram negative organism, 10 against gram positive organisms and 12 against both gram positive and gram negative organisms. Among these isolates, 29 of them showed positive inhibitory effect against B. subtilis, 27 against S. aureus, 17 against E. coli, 15 against S. typhi and 14 against Proteus species. Out of the 21 isolates those were subjected for the secondary screening, 10 isolates were active against B. subtilis, 12 against S. aureus, 6 against E. coli, 3 against P. vulgaris and 4 against S. typhi. It can be seen that the Pseudomonas culture no.7 shows maximum zone of inhibition against pathogenic culture. Culture no 7 which showed activity against all pathogenic strains (Figure 1). Figure 2 extrapolates the effect of extract of 48 h grown culture of Pseudomonas spp. colony 7 on various pathogenic cultures in the form of optical densities obtained. Identification of the potent antibiotic producing strains reveals that most of the specimens belong to the genus Pseudomonas. The minimum inhibitory concentration of the extract from Pseudomonas spp. no.7 was 0.73 mg.mL-1. Also the results from thin layer chromatography showed the spot given by the extract of Pseudomonas spp. was with Rf value 0.78.
We examined the effect of Pseudomonas spp. and its metabolites on the growth of eukaryotic cells. For the cytotoxicity studies human lung carcinoma cell were chosen. Monolayer cultures of human lung carcinoma cells were exposed to various concentrations of the extracts and cell viability evaluated by counting live cells after 24 and 48 h of exposure (Figures 3). The extract caused cell death at dilutions of 1/500 (10 µl). At dilution of 1/1000 (25 µl) cell viability greatly reduced after 48 h of exposure.
Although the antimicrobial and cytotoxic agents obtained in this study can’t be declared as new bioactive compound, there is the probability of finding new bioactive compound in Karwar because of its wide biodiversity. For proper identification of the extracts of bioactive compound, it is necessary to obtain in pure form, which requires a series of purification process and different chemical analysis. As we know the land of Karwar is virgin in this field, so lots of works should be done to explore the new bioactive compound because any new bioactive compound and its producing organism have been a great demand.
REFERENCES
Berdy J (2005). bioactive microbial metabolites. J. Antibiotechnol. (Tokyo), 58: 1-26.
Baltz RH (2006). combinatorial biosynthesis of novel antibiotics and other secondary metabolites in actinomycetes. SIM News 56: 148-158.
Blunt JW, Prinsep MR (2006). Marine natural products. Nat. Prod. Rep. 23: 26-78.
Becker BM, Lechavier HA (1964). Rapid differentiation between Nocardia and Streptomyces by paper chromatography of whole cell hydrolysates. Appl. Microbiol. 12: 421-423.
Bergey’s manual of determinative bacteriology (2000). Actinomycetales, 9th edition. Bull AT, Stach JEM (2005). Marine actinobacteria: perspectives, challenges, future directions. Antonie Van Leeuwenhoek, 87: 65-79.
Cragg GM, Newman DJ (2005). Anticancer Agents from Natural
Products. Taylor & Francis. Freshney RI (2006). Culture of Animal Cells: A Manual of Basic Technique. (Fifth Ed.) New Jersey:Wiley Liss, Inc. Hayakawa M, Nonomura H (1993). New actinomycete selective isolation medium HV agar. (In Selective isolation of terrestrial actinomycete) pp. 4-25.
Imada C, Okami Y (1998). A novel marine Bacillus with multiple amino acid analog resistance and selenomethionine-dependent antibiotic productivity. J. Mar. Biotechnol. 6: 189-192.
Kim TK, Garson MJ (2005). Marine actinomycetes related to the ‘Salinospora’ group from the Great Barrier Reef sponge Pseudoceratina clavata. Environ. Microbiol. 7: 509-518.
Lam KS (2006). Discovery of novel metabolites from marine actinomycetes. Curr. Opin. Microbiol. 9: 245-251.
Mann J (2001). Natural products as immunosuppressive agents. Nat. Prod. Rep. 18: 417-430.
Masayuki H, Hideo N (1987). Humic Acid-Vitamin Agar, a New Medium for the Selective Isolation of Soil Actinomycetes. J. Fermentation Technol. 65: 501-509.
Strohl WR (2004). Antimicrobials In Microbial Diversity and Bioprospecting. Edited by Bull AT. ASM Press: 336-355.
Shiomi KT, Takeuchi (1990). New antibiotic produced by Micromonospora globosa. J. Antibiotechnol. 43: 1000-1005.
Pradeep V.Khajure and J.L.Rathod
The Secret Life of Germs: Observations and Lessons from a Microbe Hunter
The Secret Life of Germs: Observations and Lessons from a Microbe Hunter
NEW SCOPE OF CANCER TREATMENT FROM AEROBIC BACTERIA
What Are Bacteria? DVD
Some bacteria cause deadly diseases, but without bacteria, life as we know it could not exist. This video introduces t… More >>
Essick Air #1970 Quart Bacteria Treatment
Some bacteria cause deadly diseases, but without bacteria, life as we know it could not exist. This video introduces t… More >>Traditional cancer therapies are limited for two key reasons: little of the drug actually reaches the tumor and the drug is toxic to both cancerous and healthy tissues.
Bacteria, however, have the potential to precisely target cells. “In a way, bacteria are the ultimate in smart drugs. “It’s hard to pack a lot of intelligence into a small molecule or protein; but bacteria can have sensors and actuators and can drill into a cell, like a submarine.”
Most people know E. coli as bacteria that can cause deadly food poisoning. In the future, though, it may save lives as a treatment for cancer. cancer cells were used in the E. coli experiments agent Breast for removing multiple myeloma cells from stem cells used in autologous transplantation. Multiple myeloma, a cancer of the immune system cells that are responsible for producing antibodies, is very resistant to standard doses of chemotherapy. One of the risks of the procedure is the tumor cells might not always be caught and could be returned to the patient with the stem cells. Using the shiga-like toxin-1 (SLT-1) from E. coli, the researchers were able to destroy cancer cells from human stem cell cultures. The cells were exposed to the toxin in a test tube, and neither the toxin nor the intact bacteria were ever given to the patients, thereby avoiding the symptoms of E. coli food poisoning. The cancer cells used in their experiments were multiple myeloma, B-cell lymphoma, and breast cancer.
But Cancer bacteria are infectious organisms that are known or suspected to cause cancer. While cancer-associated bacteria have long been considered to be opportunistic (i.e., infecting healthy tissues after cancer has already established itself), recent evidence is showing that some bacteria may be directly involved in causing some cancers. The strongest evidence to date involves the bacterium H.pylori and its role in gastric cancer.
Dr. Dau Lal Bohra
How To Protect Your Kids From Bacteria
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The Features of Feetures! Light with Fresh FXFeetures! Light performance socks are specifically designed for those who s… More >>We try to protect our kids from harm and bad influences but one thing that we just can not stop is the spread of bacteria that they can come in contact with on a daily basis. Although we may scrub our homes until our hands bleed we can not stop the spread of bacteria in there schools. Kids seem to constantly be spreading bacteria from one another. From coughing and not covering their mouths, to sneezing on each other, to whipping their nose with their hands and touching things our children are faced with an army of different bacteria. Which is why when they arrive home it is our jobs to disinfect them and protect them as much as possible for the next days onslaught of bacteria.
It is important for our kids to remember to wash their hands with soap and water and the often use of hand sanitizer helps also. A good way to instill good hand washing skills is by repetition. Washing before meals and coming in from outside. Keeping hand sanitizer in places where they are most needed is a good way to remind them to use it often. Some good places are next to doors, in the kitchen, next to the television remote, and also placing one in their school bags helps them remember when you are not there to remind them.
One often over looked place where bacteria can spread is the bedroom. Children often like to come home and flop down on their beds without washing. It is hard to wash a bed with only a comforter on it because comforters are so hard to wash that most of them require dry cleaning. Washing one in your washer machine can seem pointless because they are so big that they barely move back and forth in the washer machine. That is why I recommend duvet covers in your child’s bedroom. Duvet cover sets are easy to put on and even easier to remove. Duvet covers are great because unlike the bulky comforter they are easy to wash. Not only that but there are some duvet covers that can even protect against bacteria like bamboo duvet covers that protect from up to 99.8 % of bacteria.
Want to find a beautiful duvet cover set. Or do you just want to know more about duvet covers Then go to Multi Shop Stop and check out there latest line of duvet cover sets
Denzale Montgomery is President and Co-founder of an honest and hard working company called Multi Shop Stop. Denzale provides his customers with the best savings and quality products possible and in his spare time he loves to give people advice on how to make there homes look great.