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Vitamin B
4 It is called nicotinamide or niacin and is a water-soluble vitamin. It forms the coenzymes NAD, NADP and coenzyme A. NAD and NADP are electron acceptors for many dehydrogenase enzymes. Niacin maintains good mental health, digestive tract and healthy skin. Deficiency of vitamin B 4..
Community Health and Personal Health
: Addition of iodine to salt to prevent goitre). Prevention of breeding of harmful insects. Control of pollution through the Central and State Pollution Control Boards. Administration of vaccinations against communicable diseases like tuberculosis, diphtheria, whooping cough, tetanus, measles, hepa..
Satellite Communication
. A good quality service can be continuously ensured by a global operational satellite system. Thus, communication satellites would give a valuable service in addition to the submarine cable and high frequency radio systems. Geostationary communication satellites have enabled not only nat..
Effect of ionosphere on sky wave propagation
. It is also called the sporadic E layer; when it does occur, it often persists during the night also. On the whole, it does not have an important part in long-distance propagation. But it sometimes permits unexpectedly good reception. Its causes are not well understood. The F 1..
Julius Caesar Summary
">Brutus also says that the Roman senators wanted to offer mighty Caesar the crown. If he doesnt go that day, they may change their minds. This proves very effective on Caesar's credulous mind, and he at once gets ready to go. Before the capitol, as per the plan of the conspirators, Metellus Cimber..
Observe the use of connectors in these sentences.
Lydia likes to sing and dance when she is happy . We can paint our house red or white but we must select a good painter. Harry is intelligent however he is lazy. He must wake up or he will regret it. I left the party because I was bored, moreover it was quite l..
The Need to Manage Our Resources
. For example, more land was converted to cropland in the thirty years since 1950 than had been converted in the whole of the period 1700 to 1850 (The Biodiversity Synthesis Report in the UN Millennium Ecosystem Assessment project). Forty percent of the earth's land surface is now used to..
. For example, more land was converted to cropland in the thirty years since 1950 than had been converted in the whole of the period 1700 to 1850 (The Biodiversity Synthesis Report in the UN Millennium Ecosystem Assessment project). Forty percent of the earth's land surface is now used to..See what our Users say :
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