NOV 09 How product giving is a ‘slam dunk’ for retailers By ELLEN DAVIS‚ VP AND NRF SPOKESPERSON | Published: NOVEMBER 9‚ 2011 Be the first to comment | This entry was posted in Holidays‚ Loss Prevention‚ Retail Companies‚ Sustainability Donating unwanted products to organizations that help people in times of need is undoubtedly a win-win for retailers. But as many companies have found‚ getting the right products to the right people isn’t always easy. Recipients have to be vetted‚ distribution
Premium Donation
Determining an Unknown Through Deferential Stains and Biochemical Tests Introduction There are many reasons for knowing the identity of microorganisms. The reasons range from knowing the causative agent of a disease in a patient‚ so as to know how it can be treated‚ to knowing the correct microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification
Premium
LAB REPORT NUMBER TWO DATE: 3/25/2010 inal attachment Lab Experiment number 11 PURPOSE: To learn the Gram stain technique‚ the reason for the stain‚ and how to identify the results of the organisms stained. MATERIALS: Bunsen burner‚ inoculating loop‚ staining tray‚ glass slides‚ bibulous paper‚ lens paper‚ oil‚ and microscope METHODS: Apply Crystal Violet (Primary stain) for 1 minute. Rinse with D-water Apply Iodine (Mordant) for 1 minute. Rinse with D-water. Apply Alcohol (Decolorize) for
Premium Gram staining Staining Bacteria
the restaurant before they closed that night‚ testing for any evidence that would uncover the cause. This is one of the organisms that the investigators found in the dishes she had that day. A sample of the unknown organism was used to perform a gram stain procedure. Sample 2 In this study a dead goat was found in
Premium Gram staining Bacteria
different internal structures such as vacuoles‚ cell walls and spores in details (Seeley and others 1991). Some staining techniques such as Gram staining‚ endospore stain and capsule stain are some of the theories of stains used in bacteriology today. Also‚ these staining procedures help in determining properties of an unknown culture. Gram staining is a differential stain that helps in distinguishing between types of bacteria and it is the most useful staining procedure used today (Seeley and others 1991)
Premium Research Psychology Qualitative research
Staining Gram Staining and Acid Fast Staining Introduction: Differential Staining‚ one which facilitates differentiation of various elements in a specimen is a general term that can refer to a number of specific processes. Using multiple stains can better differentiate between different microorganisms or cellular components of a single organism. Gram’s Stain is a widely used method of staining bacteria as an aid to their identification. It was originally devised by Hans Christian Joachim Gram‚ a Danish
Premium Staining Bacteria Gram staining
and was moved to the incubator for 48 hours at 35 degrees Celsius. The same procedure was used on all of the samples. Following the 48 hour incubation period‚ the Petri plates were observed for colony morphology‚ and the results were recorded. A Gram
Premium Gram staining Bacteria Microbiology
contaminated dirt by running it through a series of identification techniques. Some of these techniques were simple staining‚ gram staining‚ and isolation techniques. The hypothesis of this experiment was that the bacterium is of the bacillus family due to the rod shape. Due to multiple complications with the PCR‚ a new hypothesis couldn’t be formulated. Methods: In this experiment‚ a 1 gram sample of contaminated dirt was taken and mixed with 100 mL of sterile water then shaken. After allowing the sediment
Premium Staining
tube by running a series of experiments to detect which specific Gram negative organism we had. To detect your gram positive from the mixed culture was given as extra credit points also. A Gram stain was performed and isolation streak plate in order to isolate and observe the unknown organism. Before the series of test‚ a dichotomous key had to be written up in order to know what steps and tests to run to identify the unknown Gram negative organism. I had to run three experiments in all before I
Premium Bacteria Microbiology Staining
over five days and attempted to gram stain from the test tube. On the second day‚ took out my plate from the incubator and examined the plate for bacteria. Then‚ three more plates where streaked qualitatively and placed
Premium