Explanation:
For the detection of the antibody, several methods can be used:
Peroxidase is an enzyme that uses H2O2 to oxidize its substrates. These substrates are designed in such a way that their oxidation can be detected by light release (luminol), by the formation of a colored precipitate (DAB) or by the transformation of a colorless compound into a colorful compound, can be determined quantitatively by spectroscopy. Luminol, in the presence of H2O2 and peroxidase emits light, which can be captured by X-ray films, being mainly used in immunodetection. Diaminobanzidine (DAB), in the presence of H2O2 and peroxidase, forms a colored polymer brown, precipitating in the place where the peroxidase is found, being mainly used in immunocytochemistry studies. There is a wide variety of compounds that can be used as chromophores, providing the most varied colors, usable in ELISA technique, with ABTS (2, 2'-azino-di (3-ethylbenzthiazoline-6-sulfonate) being an example of dye that turns blue-green in the presence of peroxidase.
Alkaline phosphatase is an enzyme that hydrolyzes phosphate bonds. In this way, chromophores are compounds that have phosphate groups, and that with the loss of this group phosphates acquire color, as is the case with p-nitrophenyl phosphate, which turns yellow when phosphate group.
Fluorophore is a compound that emits light of a certain wavelength (λ (coloring) when excited by a light from another λ. Fluorophores with different characteristics make it possible to mark different antigens with different colors in the same tissue or cell, allowing simultaneous observation oftwo or more components.
- By Metals with high density
The main heavy metal conjugated to antibodies is gold. This allows you to locate antigens through electron microscopy, allowing very specific cytological studies
Answer:
Its C ,D and E
Explanation:
<u>Non-stress test (NST):-</u>
- These test are done to evaluate the health of the fetus .
- Usually to check the fetal oxygen supply ,if its adequate or not for the survival
<u>Indications for the test</u>
- Post-term pregnancy
- If there has been any past complications with pregnancy
- If the patient has some medical condition such as diabetes type 1,hypertension or some heart condition
- Decrease fetal movements
- Rh incompatibility
- Risk of placental insufficiency
B
talks about his feelings and how his grandma taught him to be open
Answer:
The correct option is A. Self-nurturing activities are any pursuit(s) that allow an individual to restore inner balance.
Explanation:
Self-nurturing can be described as the activities that a person does to feel better about himself. Such kind of activities are very efficient in restoring the self-esteem of a person. Hence, option A is correct.
Self- actualization can be described as a term which is used when a person realizes about the capabilities he/she posses.
Self-esteem can simply be described as how good a person feels about his/her self.
