रोना तो हमें आता है , हसना हमें सीखना है।।
By-Mohan Kumar (Research Scholar)

 "Parents and Teachers are the most valuable books in our life"

By:-Mohan Kumar(Research Scholar)

Plastic becomes the killer for the Human life on Earth

Plastic is widely used in our day to day life. Starting from a pen to a polythene bag in which we carry fruits and books are forms of plastic. Though convenient in our day to day use, it has posed an alarming threat to the environment.

Plastic is non-biodegradable and do not decay by biological actions of microbes. They remain in the same state as we throw them. So, dumps or garbages are created making our cities and soil polluted.To destroy plastics, we can either recycle or burn them. If we burn plastic, they emit harmful chemical gases like carbon dioxide (CO,), carbon monoxide (CO), nitrous oxide (NO), methane (CH4), sulphur dioxides (SO2), etc. These gases pollute our environment, though in negligible content, they add to green house effect and endanger our environment.The wastes of plastic block pipes and sanitary lines so that dirty water came out on roads. This cause fear of malaria, cholera and other diseases.The wastes of plastic bags, bottles, etc. are drawn to a sea or an ocean by rivers and they are deposited in them. They pollute and disturb the eco-system of the sea or the ocean.Due to wide scale use of plastic, water, soil and air pollutions are caused. These polluted components of environment lead to imbalance of various ecosystem of the Earth.Only solution to this plastic hazard is to take preventive measures are as follows:-

a. To reduce use of plastic wherever possible

b. To use recyclable bags and things

c. To recycle the used plastic

d. Not to throw used plastic here and there

e. To collect the used plastic by the Government and then to recycle them

f. Only recyclable plastics should be allowed to use

g. Some legal norms should be declared.

Overusing Antibiotics create problem for health

The use of antibiotics increases day by day worldwide, overuse is one of the factors that contributes towards the growing number of bacterial infections which are becoming resistant to antibacterial medications. According to the Centers for Disease Control and Prevention,overuse in the USA is a problem particular in Southeast. According to the European Centre for Disease Prevention and Control antibiotic resistance continues to be a serious public health threat worldwide. In a statement issued in 19th November 2012, the ECDC informed that 25,000 people die each year due to antibiotic-resistant bacterial infections. New ECDC data has shown that there has been a considerable increase over the last four years of combined resistance to multiple antibiotics in E. coli and Klebsiella pneumoniae in over one third of EU and EEA (European Economic Area) nations. Consumption of carbapenems, a major class of last-line antibiotics, increased significantly from 2007 to 2010. "Then there is the danger that the ignorant man may easily underdose himself and by exposing his microbes to non-lethal quantities of the drug, make them resistant," said Alexander Fleming, speaking in his Nobel Prize acceptance speech in 1945. As predicted almost 70 years ago by the man who discovered the first antibiotic, drug resistance is upon us.

32 tips on Public Speaking

USE COMPUTATIONAL BIOLOGY

USE COMPUTATIONAL BIOLOGY Computational biology involves the use of techniques including applied mathematics, informatics, statistics, computer science, artificial intelligence, chemistry, and biochemistry to solve biological problems usually on the molecular level. The core principle of these techniques is using computing resources in order to solve problems on scales of magnitude far too great for human discernment. Research in computational biology often overlaps with systems biology. Major research efforts in the field include sequence alignment, gene finding, genome assembly, protein structure alignment, protein structure prediction, prediction of gene expression and protein-protein interactions, and the modeling of evolution.