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What is the ideal staining method to identify spirochaetes in poultry blood smear?
Spirochaetes is a phylum of distinctive Gram-negative bacteria, which have long, helically coiled cells.[1] Spirochetes are chemoheterotrophic in nature, with lengths between 5 and 250 µm and diameters around 0.1-0.6 µm.[citation needed] Spirochaetes are distinguished from other bacterial phyla by the location of their flagella, sometimes called axial filaments, which run lengthwise between the cell membrane and outer membrane. These cause a twisting motion which allows the spirochaete to move about. When reproducing, a spirochaete will undergo asexual transverse binary fission
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How can a positive result occur during capsule staining?
Capsules may be revealed by methods such as Maneval's method. This method utilizes negative staining, where the background is stained revealing an unstained structure: the bacterial capsule.
What staining procedure makes use of pararosanaline?
The Schmorl's stain procedure makes use of pararosaniline as one of its staining components. It is a histological staining method used to highlight cellular structures in tissues.
What are the types of staining methods for capsules?
Capsule staining methods primarily include the negative staining technique, where a dye like India ink or nigrosin is used to color the background, allowing the clear capsule to stand out. Another common method is the positive staining technique, such as the use of crystal violet or safranin, which stains the capsule itself along with the cell. Additionally, the Anthony's method specifically highlights capsules by using a combination of crystal violet and copper sulfate. Each method provides a different visual contrast to enhance capsule visibility under a microscope.
Why do you add crystal violet stain in simple staining method?
Because violet dye is the least expensive.
Who was the first to developed the culture plate method to identify pathogens?
Rober Kock developed the culture plate method to identify pathogens.
What are the most common staining methods in Tissue Engineering. I know HE staining but what else?
H & E staining is good as a primary staining method alone. The selection of a relevant staining method depends on the type of sample you are planning to visualize. Re post with said detail to help you pick the right stain.
When was the first staining done?
The Gram staining method, named after the Danish bacteriologist who originally devised it, started in 1882.
How can a positive result occur during capsule staining?
Capsules may be revealed by methods such as Maneval's method. This method utilizes negative staining, where the background is stained revealing an unstained structure: the bacterial capsule.
What staining procedure makes use of pararosanaline?
The Schmorl's stain procedure makes use of pararosaniline as one of its staining components. It is a histological staining method used to highlight cellular structures in tissues.
What cooking method is best used for cooking poultry?
Not sure what the question really is, but here are different methods of cooking poultry that I prefer: -Baking -Frying -Roasting
The first stel of the sciendtific method is to define or identify?
identify
What stain hemoglobin casts dark-blue to blue-black in puchtler's method for hemoglobin?
Hematoxylin stain can cast hemoglobin dark-blue to blue-black in Puchtler's method for hemoglobin staining. This method involves staining with hematoxylin followed by differentiation in acid alcohol and a counterstain in eosin.
Who developed the culture plate method of identify pathogens?
Rober Kock developed the culture plate method to identify pathogens.
Why use iodine in plant cells staining?
Iodine is used in plant cell staining to highlight the presence of starch. Iodine forms a complex with starch molecules, turning them blue or black, making them easily visible under a microscope. This staining method is commonly used to identify starch storage sites within plant cells.
What is vent sexing?
It's a method for determining whether a chick (in the poultry sense) is male or female.
What does overloading rely on to identify the correct method?
If more than one method shares the same name, the number of arguments provided is used to identify the correct method.
What are the types of staining methods for capsules?
Capsule staining methods primarily include the negative staining technique, where a dye like India ink or nigrosin is used to color the background, allowing the clear capsule to stand out. Another common method is the positive staining technique, such as the use of crystal violet or safranin, which stains the capsule itself along with the cell. Additionally, the Anthony's method specifically highlights capsules by using a combination of crystal violet and copper sulfate. Each method provides a different visual contrast to enhance capsule visibility under a microscope.
