क्षयरोगाच्या जीवाणूंच्या बाह्य आवरणात सुप्तावस्थेत झालेल्या बदलांमुळे ते अँटीबायोटिक्स पासून बचाव करून दीर्घकाळ जिवंत राहू शकतात असे संशोधकांना दिसून आले.
Unicellular microalgae cells living in freshwater sources are constantly exposed to stimuli and stresses of all kinds, be it changes in temperature, salinity, drought or pathogenic attacks. With climate change and rapid diminishing glaciers, these variations of the environment will continue to get worse.
Happy Teachers Day! As we celebrate the 55th Teacher’s Day today in rememberance of Dr. Sarvepalli Radhakrishnan's birthday, let us take this opportunity to thank every teacher who played a great role in making us who we are. And for those teachers who are teaching science, here is a wish to make it fun and enjoyable rather than rote and mundane!
India is a country whose population largely depends on agriculture, with 50% of its population being employed in agriculture, and revenue from agriculture and other allied fields contributing 13.7% of our country’s GDP.
Organic farming, a method of farming that uses no artificial pesticides or fertilisers, is a re-emerging practice in agriculture and is seen as a new hope in times where our lands are ravaged by chemical fertilizers. Following this method has multiple benefits among which maintaining soil health is one. But how much of ‘good’ does it do to soil? A new research has now studies the various long and short term effects of organic farming on soil health and has found that in comparison with conventional farming methods, organic farming results in better soil health as indicated by its physical, chemical and biological properties
Cancer, described as the ‘emperor of all maladies’ by Siddharth Mukherjee’s book by the same name, is a disease which needs no introduction.
Earthen pots or matkas have been used to store and cool water since time immemorial. But how do they keep water cool?
India’s premier institutes like the Indian Institute of Science (IISc) and the Indian Institutes of Technology (IIT) are the most sought after institutes in the country that attract the best of the talent from across the country. But how do these national institutes compare with those in Singapore, a major hub of education in Asia?
Ramganga, one of the tributaries of the hallowed river Ganges, originates in Uttarakhand flowing through Corbett National Park and Uttar Pradesh. As a tributary to the Ganges, Ramganga also shares the divine status and hosts the annual Ganga Dussehra festival.
The intricate working of human cells has been a fascinating subject and every now and then we have a new research throwing light on how cells and their constituents help form what we know as ‘life’. Now, a new study has explored the organization and function of mitochondria, a cell organelle responsible for providing the cells with energy that they need, in the context of early embryonic development. The researchers have shown how mitochondria move about in the cells using the cytoskeleton and help in formation of different cells from the blastoderm.
Thrips is the common name given to insects belonging to the order Thysanoptera. These tiny insects are seen in aggregates on various plant parts. They have unique asymmetrical mouthparts which they use to feed on plant matter. Most species are herbivorous, but some predatory species have been recorded as well.