A new review reveals that rising global temperatures, increased pollution, and extreme weather events are driving a global surge in eye diseases, disproportionately affecting vulnerable communities and challenging healthcare systems.
A comprehensive study from 26 major sewage treatment plants has identified 11 sites in Bengaluru that could act as bellwether sites for wastewater surveillance of COVID19 virus
Researchers studied the Kodava people's genetic code and found three genetically distinct ancient subgroups in their timeline.
For generations, a tiny piece of DNA has mastered the art of inheritance by hijacking the yeast cell’s division machinery, despite providing no known benefit to its host, the yeast.
A study published in the journal Scientific Reports probes the evolutionary relationship between cheetahs.
Researchers from the Indian Institute of Science, Bengaluru, Institute of Mathematical Sciences (IMSc), Chennai and University of Leeds, UK study the role of the genes that control our immune response and how they play a crucial role in countering the spread of H1N1 influenza.
Scientists from the Indian Institute of Technology, Bombay, find relationship between the number of copies of a particular set of genes and the size of the amoeba viruses that help these viruses to gain easy entry into their host.
A new study by scientists at Council for Scientific and Industrial Research (CSIR) - Institute of Genomics and Integrative Biology and All India Institute of Medical Sciences in New Delhi have identified the potential role of two genes--ARID1A and KAT2B in the development of obesity.
Microbes live with us and among us. They occupy portions of our body and help us perform many daily bodily functions. Scientists call these microbes that live in our body the Human microbiome. In their latest research, scientists from the Centre for DNA Fingerprinting and Diagnostics and Max Planck Institute for Evolutionary Anthropology, Germany, study the salivary microbiome in Indians.
‘Riboswitches’ like the name suggests are like on and off switches for genes. These are present in all living things, from the smallest bacteria to the largest trees. Scientists from the Indian Institute of Science Education and Research, Kolkata have sequences the genomes of 2785 bacteria to understand their function and origin.
Sex determination in animals is an interesting topic. While the X and Y chromosomes decide the sex of an unborn baby in humans and most other mammals, external factors like temperature and humidity decide it for the crocodiles and turtles. But what decides the sex of a young zebrafish? Research now shows that a combination of internal and external factors play a role in determining sex in zebrafish. Understanding the process in depth can throw light on some of the intricate workings of nature, say the researchers.