What does Allium cepa do?
It is used for treatment of gastro intestinal disorders, asthma and bronchitis. The recommended mean oral dose is 50 g of fresh onion or 20 g of dried onion per day. The fresh bulbs or an extract thereof are also used topically for treatment of insect stings and warts.
What is Allium cepa test?
The Allium cepa assay is an efficient test for chemical screening and in situ monitoring for genotoxicity of environmental contaminants. The test has been used widely to study genotoxicity of many pesticides revealing that these compounds can induce chromosomal aberrations in root meristems of A. cepa roots.
Why was the Allium cepa onion used in studying mitosis?
The plants usually have the large chromosomes and the low chromosome number. The root meristem contains a high proportion of cells in mitosis (1-3). The growing root tips of the onion, Allium cepa provide a readily available source of material for studying the damaging effects of chemicals on chromosomes.
What is the English name for Allium cepa?
garden onion
Integrated Taxonomic Information System – Report
| Allium cepa var. bulbiferum Regel | |
| Allium cepa var. aggregatum G. Don | |
| Allium cepa var. proliferum (Moench) Regel | |
| Allium X proliferum (Moench) Schrad. ex Willd. | |
| Common Name(s): | garden onion [English] |
What are the symptoms for CEPA?
Allium cepa Indications for this remedy include watery eyes and a clear nasal discharge that irritates the upper lip, along with sneezing and a tickling cough. The person usually is thirsty, and feels worse indoors and when rooms are warm, and better in fresh air.
How do you take Allium Cepa?
DIRECTIONS. (adults/children) Dissolve 5 pellets under the tongue 3 times a day until symptoms are relieved or as directed by a physician.
What is Allium Cepa bioassay?
Allium cepa bioassay can be used to assess cytotoxic and genotoxic endpoints such as chromosomal aberrations, nuclear alterations, root growth inhibition, and mitotic index alterations [23. R. Sudhakar, K. N. Ninge Gowda, and G.
What is the role of allium test amidst the advent of molecular assays in biological research?
Among the test systems suitable for toxicity monitoring, the Allium test (A. cepa) is well known and commonly used in many laboratories. Furthermore, results from the Allium test have shown good agreement with results from other test systems, eukaryotic as well as prokaryotic.
What cellular structure can be identified in Allium Cepa?
The present work showed in onion cells the nuclear bodies appeared as a spherical structure about 0.3 to 0.8 mm in diameter. They possibly were formed in nucleolus and subsequently released, and entered into nucleoplasm.
What is indicated by the mitotic index of tissue taken from a Tumour?
An elevated mitotic index indicates more cells are dividing. In cancer cells, the mitotic index may be elevated compared to normal growth of tissues or cellular repair of the site of an injury.
What kingdom is Allium Cepa in?
Plant
Onion/Kingdom
What is the common name for Allium sativum?
garlic
Allium sativum, commonly called garlic, is a bulbous perennial of the onion family.
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