different methods of immobilization of micro organism?????????????????
828457
Sorry. I searched the Web, but didn't get much relevant details. Why not try it yourself and choose the one most suitable/relevant to yoou!!!
901470
They're not available commercially. You have to purify them in a lab.
195474
A number of stages is necessary:\n\n1. Filtration - To remove particles, can be any filter.\n2. Odor removal - Use charcoal\n3. Ultraviolet treatment - To kill most germs\n4. Reverse osmosis
784116
When I was in Microbiology class, I was taught to stab the agar after streaking, to form sort of an Anaerobic chamber to look for Anaerobic hemolysis/growth. To this very day if and when I am working in microbiology, I still do a 4 way streak, and stab at the end. \nWhen streaking a BAP confirmation plate for tests such as a Quick Strep test, that stab can be of definite help.
1002331
isolate the pathogen...
580834
Here is a link: \n\nhttp://www.scienceprojects.com/dairybacteria.htm\n\nwww.bacteriamuseum.org is a great resorce for Micro.
1096752
Try \nhttp://www.cipe.org/publications/fs/ert/e24/Agarwe24.htm
128285
Maybe this will work:  Innoculate the inside of a zip-lock storage bag with your germ specimen. Then seal it and place it in a refrigerator. Scrub hands with betadine sugical scrub for 15 minutes.  Maintain sterile field and technique while putting on sterile gloves.  Keep hands gloved between contacts with the inside of specimen bag, which you will do nine times. Put on a new pair of gloves after each contact, always maintaing sterile precautions.  Hazardous waste management procedures would work well, I think.  Good luck.
465896
get yourself some pond water, theres more stuff to look at in there that just about anything else.\n\nRubbing alcohol is ok for sterilising, unless your using stuff thats potentually dangerous it will do.\n\nIn your petri dish you put Agar, it's jelly stuff u can buy it  in sachets, its made from seaweed, when u are mixing it up with water u add a drop of nutrient solution, normally specific to what your trying to grow.  The find yourself some bacteria or mold and put them in the petri dish, cover it up and watch.
740769
USE DIFFERENT STAINING FOR BACTERIA EX. GRAM STAINING. LOOK UP DIFFERENT BACTERIA STAINING
12715
For the very latest go to http://www.google.com/alerts\nand type in microbiology inventions and subscribe. They will email you the latest news. \nHope this helps.
1115957
Not with current freezing techniques. Too much cell damage. In the future I think that a process will be possible. Will it be ethical or moral in a rapidly overpopulating world will be the ultimate question.
579207
You're really going to have to do your own research on this one. \n\nYou've picked a very broad topic and it will be easier for you to understand if you can turn up some basic research materials on bioreactors/fermenters with diagrams.\n\n"with diagrams" is the key there. These things are easier to understand if you visualize them.
86077
You should get the MSDS sheets for the chemicals that you use, try invitrogen.com this is the best advice without more details on the techniques you're using.\nThere are two techniques I've used, one is detachment using trypsin/EDTA and the other is scraping the cells off the side of the flask. In both methods there is little danger from the tools you use, more danger is posed by the cells themself. If you're using an established cell line, get the details on it from www.atcc.org if not, be extra careful!
887954
Sonication is hard with gram positives. The heat required often destroys the thing you are trying to extract.\n\nIt is going to have to be strong and you are best testing the equipment and probes you have to get the best answer. Try using dilution plating or protein estimation assays to work out the efficacy of disruption. It will almost certainly be in the region of minutes at high powers though,
924623
If you mean how do you culture, pure cultures of bacteria, then one of the easiest ways is to get a culture plate of generic media (broad appeal media, not specific to certain bacteria types), clean a nichrome wire in a flame, dip it into whatever has bacteria you wanna try and culture (old mayonnaise, rotten meat, lake water), streak (run it back and forth along one side of the media),  clean the wire in the flame, alter the media by 90 degs, streak again, making sure the wire passes into the area previously streaked a few times, repeat one more time, place the lid on the plate, turn upside down and place in a incubator for 24 to 48 hours. Pure cultures (those grown from a single bacterium) will have grown up in the second and third streaking areas.
530518
such methods are filtration and centifugation and decant the liquid\nFiltration either simple or gravity\nduring simple filtration you use filter paper and a funnel\nduring gravity filtration you use either Buchner or Gooch funnel\nduring centifugation you put a test tube in the machine...