Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

"There's also emerging evidence from our research team that sex differences impact epigenetics: how your behaviors and ...

Biochemistry is the study of the structure and function of biological molecules such as proteins, nucleic acids, carbohydrates and lipids. Biochemistry is also used to describe techniques suited ...

This deep learning platform enables large chemical spaces to be mined to identify substructures underlying predicted activity, with explainable reasoning behind the predictions. The protocol ...

Shobhana Narasimhan, chair of the Indian Academy of Science’s initiative on women in science, says attitudes in the field must change more quickly. A handful of leading universities are key to ...

Nanoparticles are particles that exist on a nanometre scale (i.e., below 100 nm in at least one dimension). They can possess physical properties such as uniformity, conductance or special optical ...

Natural products are small molecules produced naturally by any organism including primary and secondary metabolites. They include very small molecules, such as urea, and complex structures, such ...

Photosynthesis is the process by which plants, algae and certain types of bacteria synthesise carbohydrates from carbon dioxide and typically water, using light as an energy source. The process ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

Archaeology is the study of the artefacts and other physical evidence left by past societies of humans and closely related species. It uses scientific analysis of field samples to inform ...

Methods to culture intestinal stem cells (ISCs) are often limited by undefined culture conditions arising from the use of basement membrane extracts or feeder cell layers. Here, the authors ...

Australia, with its many unique species, high rate of extinction, and real opportunities to protect and repair nature, has an important part to ... Australia and 43 other countries submitted full ...