Answer: The Eosine Methylene Blue test is selective for only gram-negative bacteria. It is possible for gram-positive bacteria to grow, but it would barely grow. Staphylococcus are gram-positive spherical bacteria. So it would not grow on the Eosine methylene Blue Agar.
Answer: The structure of e.coli consists of a single cell wall that is notcomplicated while s.Albus has a cell wall of various poly peptidepolymers. Therefore it can be concluded that s.albus may have areduced effect in comparison to other bacteria.
Answer: You can not, it will not be sold to you even if it were available. Your best bet would be to grow some bacteria colonies from your own skin on plates that favour straphs. But if you need to ask here, you probably lack the skills to do the research how you should select for straphs. Not everything can be bought.
Answer: Most weight loss foods are not a healthy alternative to regular foods since they tend to lack the needed essential nutrional value of fruits and vegetables that are a staple of a healthy diet. Also, weight loss foods can be known to pack a lot of sugar in them also which slows digestion and metabolism which defeats the purpose of the food itself.
Answer: natural foods come straight from the ground basically and have lotsof vitamins and minerals and stuff needed for survival whileprocessed foods lose a lot of the stuff we need for survival andhave a lot of added chemicals. edited by: Josiah Siddle :)
Answer: Fat-free foods have less fat. Trouble is what you mean by "regular" food. Much common food( like basically all fastfoods) have too much fat compared to what we need. But we do need some fats in our diets to remain healthy. "Regular" food as in home cooking with a bit of consideration will not be fat-free, but can be a healthy balance.
Answer: Supposedly they are grown without chemicals or pesticides. There is also the issue of genetically modified foods, which no one even knows yet whether or not they are bad for you. There have been some studies on rats that were fed GMO food and ended up dead. Organic is non-GMO.
Answer: That makes sense to many people, but it does not make sense forcompanies who want to sell their products. Just think about it.What would marketing the product be like if poisons had to belabeled, especially when people are becoming more aware of harmfuland dangerous additives and preservatives in foods?
Answer: depends, some strains of the bacteria contain a unique gene that allows them to break down a large number of the antibiotics we would normally used to treat that type of infection, these strains are called methicillin resistant staph aureus (MRSA) and they most certainly are a super bug other strains do not have this gene and are called methicillin sensitive staph auresus (MSSA) and these are no worse than any other bacteria
the problem being that hospitals are seeing more and more MRSA and less and less MSSA, it is the bacterial species evolving in front of our eyes in response to the continued use of antibiotics against them
Answer: S. aureus is transmitted by direct contact with infected wound pus, skin to skin contact and contact with other objects (counter top, hand towels, ect.) that have been touched by an infected person.
Answer: Use a moistened sterile swab to sample the floor. Put this is tryptic soy broth and incubate for 24 hrs at 32 deg C. Streak the resulting solution on to mannitol soy agar and incubate at 32 deg C until colonies form.
Answer: Other microbes with genes for methicillin resistance could transfer those genes to the Staphylococcus aureus via different gene transfer methods (conjugation via sex pili, transduction, transformation)
Answer: Staphlococci are bacteria with a round shape when viewed under a microscope. There are many types of staph bacteria. All bacteria have protein walls which are have a unique molecular structure to the type of bacterium, so only the correct antibody can fit this structure and destroy the bacterium cell.
Answer: Staphylococcus aureus (or Staph aureus) is a type of bacteria commonly found on the skinand hair as well as in the noses and throats of people and animals.These bacteria are present in up to 25 percent of healthy peopleand are even more common among those with skin, eye, nose, orthroat infections.SourcesFoods that are made with hand contactand require no additional cooking, such as:
Salads, such as ham, egg, tuna, chicken,potato, and macaroni
Bakery products, such as cream-filledpastries, cream pies, and chocolate éclairs
Other sources include milk and dairyproducts, as well as meat, poultry, eggs, and related products. Ido not believe you can get this from having sex protected orunprotected.