During a biopsy, a sample of tissue or fluid is taken and sent to a pathology lab, where it’s examined under a microscope. A pathologist can then determine if there are mesothelioma cells, and if so, which type of cells are present. ...
Dark-field microscopy is a direct method of testing less commonly used as it requires highly skilled lab technicians. It is performed by taking a sample of body fluid—either from a chancre orspinal tap—and looking at the fluids under a microscope. The test can also be performed on tissue...
To treat a fungus in your yard, it’s important to identify them first. Once you know what type of fungus growth you are facing, you will be able to find a solution to treat it. Usually a fungal disease can be eradicated from your yard by changing cultural practices of your lawn care...
If you want to perform imaging of adherent cells, such as to undertakecancer cell microscopy, you need to fix them to your microscope slides. Luckily for you, this is fairly easy to do, thanks to the fact that adherent cells are, well, adherent, and like to grow on plastic or glass—...
There's normally not enough difference between genders in the skeletal remains of preadolescent children to identify the sex of the child. The easiest way to detect the gender of an adult skeleton is to simply look at the size of the bones -- males' bones are normally larger, as are the...
There's normally not enough difference between genders in the skeletal remains of preadolescent children to identify the sex of the child. The easiest way to detect the gender of an adult skeleton is to simply look at the size of the bones -- males' bones are normally larger, as are the...
to a more suitable form for pharmaceutical formulations. However, herbal medicines are still the main source of drugs and their side effects are much lower than their synthetic counterparts, add to this a deep and strongly rooted trust in many societies in their efficacy to heal or prevent ...
The purpose of the question is to narrow the focus of the inquiry, to identify the problem in specific terms. The question Darwin might have asked after seeing so many different finches was something like this: What caused the diversification of finches on the Galapagos Islands?
There's normally not enough difference between genders in the skeletal remains of preadolescent children to identify the sex of the child. The easiest way to detect the gender of an adult skeleton is to simply look at the size of the bones -- males' bones are normally larger, as are the...
Transfer the fluid to a microscope slide, and allow the sample to dry at room temperature. To identify the estrous cycle stage the female is in, the types of cells present (cornified epithelial, nucleated epithelial, and leukocytes) and ratio of these cells is determined by crystal violet ...