क्षयरोगाच्या जीवाणूंच्या बाह्य आवरणात सुप्तावस्थेत झालेल्या बदलांमुळे ते अँटीबायोटिक्स पासून बचाव करून दीर्घकाळ जिवंत राहू शकतात असे संशोधकांना दिसून आले.
Sodium butyrate, a compound naturally produced by the gut microbiome, has been identified as a negative regulator of antibody-based immunity, compromising protection against viral infection in mice.
"Mathematical discovery is built from many steps, and each step is not so different from problem solving. This does raise legitimate questions of scaling, but claims about discovery involving “true creativity” while problem solving does not don’t deserve to be taken seriously."
This new effort provides a single, high-quality, and comprehensive database that maps the environmental, physical, and human landscapes of the catchments for all 5,715 large dams in the country.
Untreated stream water acts as a critical environmental reservoir, enriching the human gut with resistance genes to metals and biocides, while tubewell use drives a greater focus on traditional drug resistance.
A new study from arid Bikaner in Rajasthan has demonstrated a novel, farm-level strategy to tackle the interconnected crises of water scarcity, energy demand, and climate change. It demonstrates that simple changes to crop choice and soil management can dramatically improve the sustainability of farming systems.
The study found that the protein Tropomodulin-1 (TMOD1) and the FGFR-ERK signalling pathway are the essential molecular machinery that physically separates a mature Hydra bud from its parent.
A novel, beam-splitter-free architecture uses a single laser to create three entangled photon sources, allowing for simultaneous high-speed random bit generation and real-time security certification via the Bell test.
The strictly carnivorous Pallid and Montagu's Harriers are confirmed to be crucial secondary seed dispersers in India, rescuing viable seeds from the digestive tracts of their prey and playing an important role in maintaining the biodiversity of threatened grassland ecosystems.
A metal- and additive-free, one-pot reaction achieves the highly sought-after meta-C-S bond formation on anilines, yielding potent S-aryl dithiocarbamates that disrupt breast cancer cell division.
A novel AI-driven system offers educators and learners a dynamic, visual understanding of individual knowledge assimilation, moving beyond traditional grading.