Search results for Genetics

Economics & Business Jun 13, 2024

New intellectual property treaty does little to protect Māori traditional knowledge, say researchers

The problem of "biopiracy"—the misappropriation and patenting for profit of Indigenous knowledge—has been on the rise for some time. So a global treaty aimed at protecting traditional knowledge and genetic resources should ...

Archaeology Jun 13, 2024

Isotope study suggests men and women had equal access to resources 6,000 years ago

Using isotope geochemistry, a team from the University of Geneva (UNIGE) has uncovered new information about the Barmaz necropolis in Valais (Switzerland): 14% of the people buried 6,000 years ago at this site were not locals. ...

Bio & Medicine Jun 13, 2024

New tool to detect protein-protein interactions could lead to promising avenues for gene therapy and other treatments

SMU nanotechnology expert MinJun Kim and his team have developed a faster, more precise way to detect the properties and interactions of individual proteins crucial in rapid, accurate, and real-time monitoring of virus-cell ...

Paleontology & Fossils Jun 13, 2024

Paleontologists identify a new fossil fish genus

Gobies or Gobioidei are one of the most species-rich groups of marine and freshwater fish in Europe. Spending most of their lives on the bottom of shallow waterbodies, they make substantial contributions to the functioning ...

Bio & Medicine Jun 13, 2024

Researchers develop new electrochemical biosensor for cancer prognosis

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University report in Biosensors and Bioelectronics: X a novel approach for detecting a particular biomolecule associated with several diseases. The results ...

Evolution Jun 13, 2024

Modern seeds aren't ready for climate change: Smallholder farmers may hold the key to future food security

Humans have radically altered the evolution of agricultural plants since World War Two, remaking our seed system with industrial agricultural practices to feed a growing population. Yet in the changing climate of decades ...

Biochemistry Jun 13, 2024

Scientists preserve DNA in amber-like polymer: Method could be used for long-term storage of genomes or digital data

In the movie "Jurassic Park," scientists extracted DNA that had been preserved in amber for millions of years, and used it to create a population of long-extinct dinosaurs.

Molecular & Computational biology Jun 13, 2024

New simplified DNA model for advanced computational simulations

DNA is the molecule that contains all the genetic information necessary for the development and functioning of living organisms. It is organized in a structure called "chromatin," which is found inside the nucleus of cells. ...

Ecology Jun 13, 2024

P-22 lived an epic and tragic life in Griffith Park: Would a new mountain lion fare any better?

A sleek mountain lion filmed from behind the wheel of a Tesla on the edge of Griffith Park last month triggered a collective double take in Los Angeles.

Cell & Microbiology Jun 12, 2024

Scientists show the key role of spleen and extracellular vesicles in cryptic malaria infections

Recent research led by Carmen Fernández-Becerra and Hernando A del Portillo from ISGlobal and Germans Trias i Pujol Research Institute (IGTP) has provided new insights into the role of the spleen in malaria, specifically ...

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