In another, tiny machines could benignly cruise the human bloodstream, sweeping away menacing toxins, repairing damaged tissue, cleaning up tumour cells and generally keeping humans alive and healthy indefinitely.
SPL performed the organism collection, tissue cleaning, dissociation and reaggregation and provided the cellular material for DNA isolation.
Wet the tissue before cleaning tears away.
If you used any toilet tissue while cleaning your toilet, this is also a good chance to get rid of it, provided you used an amount small enough that you're sure your toilet won't clog.
We used closed format questions for two questions assessing the purchase, or intention to purchase, specific items, such as face masks ("Have you already bought (or are you intending to buy) anything in preparation for a swine flu epidemic (e.g. face masks, food, tissues, cleaning materials)?" (yes/ no responses).
Parents in New York City, including those at Arts and Letters, a school in the Clinton Hill section of Brooklyn, are now routinely depended upon to supply classrooms with paper towels, tissues, crayons, cleaning products and so on.
The artificial retina for the 60 D model eye was a small piece of photocopier/printer paper with printed ink patterns; while the retina for the 220 D model eye was a small semi-transparent piece of lint-free lens cleaning tissue (MC-5 Lens Tissues, Thorlabs, Newton, NJ) ~45 µm thick.
And in September, Chanel will come clean with its Lotion Tendre Express Refreshing Swipes ($22.50 for 30 at all Chanel stores), cleaning tissues soaked in Precision Soothing Toner, aloe vera and bioecolia, a plant extract that is said to maintain the skin's natural bacteriologic balance.
Excess fixative was again blotted off, and with the cover slip facing down, the slide was squashed firmly with a stack of cleaning tissues.
The tumor tissues and non-tumor tissues were collected, and after cleaning and disinfection, the tissues were minced into organoids of ∼1 mm and seeded into petri dishes.
A commonly used practice for cleaning gametophyte tissue is plating on top of antibiotic-containing media.
