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Describe two ways that radioactive isotopes are used in biomedical research?
radioactive elements, tracers, are used in molecular research to investigate the movement of atoms and molecules through a biological system. At various intervals the movement of the radioactive atoms can be traced using photographic film.
General techniques of biosynthetic studies and basic metabolic pathways in pharmacognosy?
Biosynthetic studies in pharmacognosy involve identifying and characterizing the metabolic pathways involved in the synthesis of natural products. Techniques such as isotopic labeling, enzymatic assays, and gene expression analysis are commonly used to study biosynthesis. Basic metabolic pathways in pharmacognosy include pathways like the terpenoid pathway, alkaloid pathway, and flavonoid pathway, which are responsible for the biosynthesis of various secondary metabolites in plants. Understanding these pathways is crucial for elucidating the biosynthesis of natural products with potential pharmacological activities.
What is the purpose of radioactive isotope?
Radioactive isotopes are used in various fields such as medicine (e.g., for diagnostic imaging and cancer treatment), industry (e.g., for measuring flow rates in pipelines), and research (e.g., for dating archaeological artifacts). They provide valuable information about the behavior of substances in different environments and processes.
What are three uses of isotopes?
Carbon-14 is used to determine the age of fossils. Radiation therapy for cancer comes from isotopes that emit gamma rays. Thyroid tissue that may be cancerous and has left the throat region can be located in the body with radioactive iodine.
What is special about radioactive isotopes?
Radioactive isotopes are a subset of isotopes. If we look at all isotopes, some of them are radioactive. That means that they have unstable nuclei, and they will decay spontaneously sooner or later.
Describe two ways that radioactive isotopes are used in biomedical research?
radioactive elements, tracers, are used in molecular research to investigate the movement of atoms and molecules through a biological system. At various intervals the movement of the radioactive atoms can be traced using photographic film.
Uses of radioactive elements in field of agriculture?
Isotopes are being used in agriculture for soil management as a fertilizer .Use of the isotopes can advance the agriculture output and also minimize the amount of nitrous oxide and methane discharge...by : Diane,student of B.I.
Examples of radioactive tracing used in agriculture?
Radioactive tracing in agriculture is used to study nutrient absorption in plants, soil movement, and pesticide uptake. For example, radioactive isotopes of phosphorus are used to study the uptake of phosphate by plants, while carbon-14 can help trace the movement of carbon in soil. Additionally, radioactive isotopes can be used to study the degradation of pesticides in the environment.
What is histologist studies?
histology is the study of liver. as it is obvious that as histology is a study of liver a histologist studies the various aspects of the liver such as the metabolic pathways during normal and during diseased conditions.
Why are radioactive isotopes useful as tracers in research on the chemistry of life?
Because it is possible a measurement of the radioactivity of an isotope during a chemical process, a medical investigation, a biological cycle in the nature, hydrology, study of pollution and many others important applications.
General techniques of biosynthetic studies and basic metabolic pathways in pharmacognosy?
Biosynthetic studies in pharmacognosy involve identifying and characterizing the metabolic pathways involved in the synthesis of natural products. Techniques such as isotopic labeling, enzymatic assays, and gene expression analysis are commonly used to study biosynthesis. Basic metabolic pathways in pharmacognosy include pathways like the terpenoid pathway, alkaloid pathway, and flavonoid pathway, which are responsible for the biosynthesis of various secondary metabolites in plants. Understanding these pathways is crucial for elucidating the biosynthesis of natural products with potential pharmacological activities.
What does a histologist study?
histology is the study of liver. as it is obvious that as histology is a study of liver a histologist studies the various aspects of the liver such as the metabolic pathways during normal and during diseased conditions.
What does a radiochemist study?
A radiochemist studies the chemical properties and behavior of radioactive substances, including how they interact with other elements and molecules. They may investigate the production, detection, and applications of radioactive isotopes in fields such as medicine, environmental science, and nuclear energy.
How isotopes can be used to study biological processes?
Isotopes can be injected into a person in order to make MRI / x-ray scans more accurate. When they inject an isotope into you (like say an iodine isotope) they can see exactly where that isotope goes throughout your body (through the blood vessels if injected or through your gastrointestinal tract if swallowed).
What is the purpose of radioactive isotope?
Radioactive isotopes are used in various fields such as medicine (e.g., for diagnostic imaging and cancer treatment), industry (e.g., for measuring flow rates in pipelines), and research (e.g., for dating archaeological artifacts). They provide valuable information about the behavior of substances in different environments and processes.
What are three uses of isotopes?
Carbon-14 is used to determine the age of fossils. Radiation therapy for cancer comes from isotopes that emit gamma rays. Thyroid tissue that may be cancerous and has left the throat region can be located in the body with radioactive iodine.
What is special about radioactive isotopes?
Radioactive isotopes are a subset of isotopes. If we look at all isotopes, some of them are radioactive. That means that they have unstable nuclei, and they will decay spontaneously sooner or later.
