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Humans usually become infected mostly due to the contaminated food or water.As well as from eating uncooked meat, eggs and poultry products. Calotropis procera Linn (Swallow wort) is a wild plant, highly branched perennial shrub that belongs to the family of Asclepiadaceae.
Global carbon varies in amount and its capacity to provide realistic ecosystem response to environmental changes.any method of determining the age of earth materials or objects of organic origin based on measurement of either short-lived radioactive elements or the amount of a long-lived radioactive element plus its decay product.A method for determining the age of an object based on the concentration of a particular radioactive isotope contained within it.There is, I found, detailed molecular information about how our botanical cousins defend themselves against the onslaught of infectious agents.Perhaps most surprising is that plants and animals share basic…This Zika virus when contact with human infects epidermal cells following the lymph nodes down to the bloodstream.
Pathogenesis of this virus is similar to dengue fever showing symptoms like fever, joint pain,…
Radiocarbon dating is one kind of radiometric dating, used for determining the age of organic remains that are less than 50,000 years old.
For inorganic matter and for older materials, isotopes of other elements, such as potassium, uranium, and strontium, are used.
The amount of the isotope in the object is compared to the amount of the isotope's decay products.
The object's approximate age can then be figured out using the known rate of decay of the isotope.
However, recent discovery about hyperthermia technique which…